Moving 1.x tags

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835157 13f79535-47bb-0310-9956-ffa450edef68

1472 files changed, 122423 insertions, 0 deletions

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
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+      "You" (or "Your") shall mean an individual or Legal Entity
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+      "Work" shall mean the work of authorship, whether in Source or
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
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+
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+
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+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/pom.xml
new file mode 100644
index 0000000000..09f4c35538
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/pom.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-assembly-java-dsl</artifactId>
+    <name>Apache Tuscany SCA Assembly Java DSL</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/AssemblyBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/AssemblyBuilder.java
new file mode 100644
index 0000000000..28a5ecdc24
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/AssemblyBuilder.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+
+public interface AssemblyBuilder {
+	
+	CompositeBuilder composite(String name);
+	
+	ComponentBuilder component(String name);
+	
+	ComponentReferenceBuilder reference(String name);
+
+	ComponentServiceBuilder service(String name);
+	
+	ComponentPropertyBuilder property(String name);
+	
+	CompositeBuilder domain(String uri);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentBuilder.java
new file mode 100644
index 0000000000..98f247e5cc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentBuilder.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public interface ComponentBuilder {
+
+	ComponentBuilder implementedBy(Class clazz);
+	
+	ComponentBuilder implementedBy(CompositeBuilder composite);
+	
+	public ComponentBuilder uses(ComponentReferenceBuilder... componentReferences);
+
+	public ComponentBuilder provides(ComponentServiceBuilder... componentServices);
+	
+	public ComponentBuilder declares(ComponentPropertyBuilder...componentProperties);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentPropertyBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentPropertyBuilder.java
new file mode 100644
index 0000000000..7f3c89fd2f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentPropertyBuilder.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public interface ComponentPropertyBuilder {
+	
+	ComponentPropertyBuilder ofType(String type);
+	
+	ComponentPropertyBuilder configuredTo(Object value);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentReferenceBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentReferenceBuilder.java
new file mode 100644
index 0000000000..8966a4be9d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentReferenceBuilder.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public interface ComponentReferenceBuilder {
+	
+	ComponentReferenceBuilder wiredTo(String target);
+	
+	ComponentReferenceBuilder wiredTo(ComponentServiceBuilder target);
+	
+	ComponentReferenceBuilder typedBy(Class interfaceClass);
+	
+	ComponentReferenceBuilder promotedAs(String promoted);
+
+	ComponentReferenceBuilder promoted();
+	
+	ComponentReferenceBuilder boundTo(String uri);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentServiceBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentServiceBuilder.java
new file mode 100644
index 0000000000..f3e36e8c38
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/ComponentServiceBuilder.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public interface ComponentServiceBuilder {
+	
+	ComponentServiceBuilder typedBy(Class interfaceClass);
+	
+	ComponentServiceBuilder promotedAs(String promoted);
+	
+	ComponentServiceBuilder promoted();
+	
+	ComponentServiceBuilder boundTo(String uri);
+	
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/CompositeBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/CompositeBuilder.java
new file mode 100644
index 0000000000..e2108b5ef8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/CompositeBuilder.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+
+public interface CompositeBuilder {
+	
+	CompositeBuilder contains(ComponentBuilder... components);
+	
+	CompositeBuilder includes(CompositeBuilder... includes);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/AssemblyBuilderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/AssemblyBuilderImpl.java
new file mode 100644
index 0000000000..0968310548
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/AssemblyBuilderImpl.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.dsl.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.dsl.AssemblyBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentPropertyBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentReferenceBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentServiceBuilder;
+import org.apache.tuscany.sca.assembly.dsl.CompositeBuilder;
+
+public class AssemblyBuilderImpl extends DefaultAssemblyFactory implements AssemblyBuilder {
+
+	public ComponentBuilder component(String name) {
+		ComponentBuilderImpl component = new ComponentBuilderImpl();
+		component.setName(name);
+		return component;
+	}
+
+	public CompositeBuilder composite(String name) {
+		CompositeBuilderImpl composite = new CompositeBuilderImpl();
+		//TODO handle namespace
+		composite.setName(new QName("", name));
+		return composite;
+	}
+
+	public CompositeBuilder domain(String uri) {
+		CompositeBuilderImpl composite = new CompositeBuilderImpl();
+		composite.setName(new QName(uri, ""));
+		return composite;
+	}
+
+	public ComponentPropertyBuilder property(String name) {
+		ComponentPropertyBuilderImpl property = new ComponentPropertyBuilderImpl();
+		property.setName(name);
+		return property;
+	}
+
+	public ComponentReferenceBuilder reference(String name) {
+		ComponentReferenceBuilderImpl reference = new ComponentReferenceBuilderImpl(this);
+		reference.setName(name);
+		return reference;
+	}
+
+	public ComponentServiceBuilder service(String name) {
+		ComponentServiceBuilderImpl service = new ComponentServiceBuilderImpl(this);
+		service.setName(name);
+		return service;
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentBuilderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentBuilderImpl.java
new file mode 100644
index 0000000000..9022b9d9e6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentBuilderImpl.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.dsl.ComponentBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentPropertyBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentReferenceBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentServiceBuilder;
+import org.apache.tuscany.sca.assembly.dsl.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.impl.ComponentImpl;
+
+public class ComponentBuilderImpl extends ComponentImpl implements ComponentBuilder {
+	
+	public ComponentBuilderImpl() {
+	}
+	
+	public ComponentBuilder implementedBy(Class clazz) {
+		//FIXME support Java implementations
+		return this;
+	}
+	
+	public ComponentBuilder implementedBy(CompositeBuilder composite) {
+		setImplementation((Composite)composite);
+		return this;
+	}
+	
+	public ComponentBuilder uses(ComponentReferenceBuilder... componentReferences) {
+		List<ComponentReference> references = getReferences();
+		for (ComponentReferenceBuilder componentReference: componentReferences) {
+			references.add((ComponentReference)componentReference);
+		}
+		return this;
+	}
+
+	public ComponentBuilder provides(ComponentServiceBuilder... componentServices) {
+		List<ComponentService> services = getServices();
+		for (ComponentServiceBuilder componentService: componentServices) {
+			services.add((ComponentService)componentService);
+		}
+		return this;
+	}
+	
+	public ComponentBuilder declares(ComponentPropertyBuilder...componentProperties) {
+		List<ComponentProperty> properties = getProperties();
+		for (ComponentPropertyBuilder componentProperty: componentProperties) {
+			properties.add((ComponentProperty)componentProperty);
+		}
+		return this;
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentPropertyBuilderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentPropertyBuilderImpl.java
new file mode 100644
index 0000000000..49f7cd46b2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentPropertyBuilderImpl.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.dsl.ComponentPropertyBuilder;
+import org.apache.tuscany.sca.assembly.impl.ComponentPropertyImpl;
+
+public class ComponentPropertyBuilderImpl extends ComponentPropertyImpl implements ComponentPropertyBuilder {
+	
+	public ComponentPropertyBuilderImpl ofType(String type) {
+		//TODO handle namespace
+		this.setXSDType(new QName("", type));
+		return this;
+	}
+	
+	public ComponentPropertyBuilderImpl configuredTo(Object value) {
+		this.setValue(value);
+		return this;
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentReferenceBuilderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentReferenceBuilderImpl.java
new file mode 100644
index 0000000000..d9aab9de22
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentReferenceBuilderImpl.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.dsl.ComponentReferenceBuilder;
+import org.apache.tuscany.sca.assembly.dsl.ComponentServiceBuilder;
+import org.apache.tuscany.sca.assembly.impl.ComponentReferenceImpl;
+import org.apache.tuscany.sca.assembly.impl.ComponentServiceImpl;
+
+public class ComponentReferenceBuilderImpl extends ComponentReferenceImpl implements ComponentReferenceBuilder {
+	
+	private CompositeReference compositeReference;
+        private AssemblyFactory assemblyFactory;
+        
+        protected ComponentReferenceBuilderImpl(AssemblyFactory assemblyFactory) {
+            this.assemblyFactory = assemblyFactory;
+        }
+	
+	public ComponentReferenceBuilder wiredTo(String target) {
+		ComponentService componentService = assemblyFactory.createComponentService();
+		componentService.setUnresolved(true);
+		componentService.setName(target);
+		getTargets().add(componentService);
+		return this;
+	}
+	
+	public ComponentReferenceBuilder wiredTo(ComponentServiceBuilder target) {
+		getTargets().add((ComponentServiceImpl)target);
+		return this;
+	}
+	
+	public ComponentReferenceBuilderImpl typedBy(Class interfaceClass) {
+		//FIXME support for Java interfaces 
+		return this;
+	}
+	
+	public ComponentReferenceBuilderImpl promotedAs(String promoted) {
+		compositeReference = assemblyFactory.createCompositeReference();
+		compositeReference.setName(promoted);
+		return this;
+	}
+
+	public ComponentReferenceBuilderImpl promoted() {
+		compositeReference = assemblyFactory.createCompositeReference();
+		compositeReference.setName(getName());
+		return this;
+	}
+
+	public ComponentReferenceBuilder boundTo(String uri) {
+		//TODO support bindings
+		return this;
+	}
+
+	CompositeReference getCompositeReference() {
+		return compositeReference;
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentServiceBuilderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentServiceBuilderImpl.java
new file mode 100644
index 0000000000..379429d17e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/ComponentServiceBuilderImpl.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.dsl.ComponentServiceBuilder;
+import org.apache.tuscany.sca.assembly.impl.ComponentServiceImpl;
+
+public class ComponentServiceBuilderImpl extends ComponentServiceImpl implements ComponentServiceBuilder {
+	
+	private CompositeService compositeService;
+        private AssemblyFactory assemblyFactory;
+        
+        protected ComponentServiceBuilderImpl(AssemblyFactory assemblyFactory) {
+            this.assemblyFactory = assemblyFactory;
+        }
+	
+	public ComponentServiceBuilderImpl typedBy(Class interfaceClass) {
+		//FIXME support for Java interfaces 
+		return this;
+	}
+	
+	public ComponentServiceBuilderImpl promotedAs(String promoted) {
+		compositeService = assemblyFactory.createCompositeService();
+		compositeService.setName(promoted);
+		return this;
+	}
+
+	public ComponentServiceBuilderImpl promoted() {
+		compositeService = assemblyFactory.createCompositeService();
+		compositeService.setName(getName());
+		return this;
+	}
+	
+	public ComponentServiceBuilder boundTo(String uri) {
+		// TODO support bindings
+		return this;
+	}
+	
+	CompositeService getCompositeService() {
+		return compositeService;
+	}
+	
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/CompositeBuilderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/CompositeBuilderImpl.java
new file mode 100644
index 0000000000..709562cd72
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/main/java/org/apache/tuscany/sca/assembly/dsl/impl/CompositeBuilderImpl.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.dsl.ComponentBuilder;
+import org.apache.tuscany.sca.assembly.dsl.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.impl.CompositeImpl;
+
+public class CompositeBuilderImpl extends CompositeImpl implements CompositeBuilder {
+	
+	public CompositeBuilder contains(ComponentBuilder... componentBuilders) {
+		List<Component> components = getComponents();
+		for (ComponentBuilder componentBuilder: componentBuilders) {
+			Component component = (Component)componentBuilder;
+			components.add(component);
+
+			for (ComponentService componentService: component.getServices()) {
+				ComponentServiceBuilderImpl builder = (ComponentServiceBuilderImpl)componentService;
+				if (builder.getCompositeService() != null)
+					getServices().add(builder.getCompositeService());
+			}
+			for (ComponentReference componentReference: component.getReferences()) {
+				ComponentReferenceBuilderImpl builder = (ComponentReferenceBuilderImpl)componentReference;
+				if (builder.getCompositeReference() != null)
+					getReferences().add(builder.getCompositeReference());
+			}
+		}
+		return this;
+	}
+	
+	public CompositeBuilder includes(CompositeBuilder... compositeBuilders) {
+		List<Composite> list = getIncludes();
+		for (CompositeBuilder composite: compositeBuilders) {
+			list.add((Composite)composite);
+		}
+		return this;
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountDataService.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountDataService.java
new file mode 100644
index 0000000000..ba91fd2168
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountDataService.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public interface AccountDataService {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountDataServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountDataServiceImpl.java
new file mode 100644
index 0000000000..4e239d03d3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountDataServiceImpl.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public class AccountDataServiceImpl {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountService.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountService.java
new file mode 100644
index 0000000000..030c820ed2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountService.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public interface AccountService {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountServiceImpl.java
new file mode 100644
index 0000000000..92f448ec87
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/AccountServiceImpl.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public class AccountServiceImpl {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/BigBankBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/BigBankBuilder.java
new file mode 100644
index 0000000000..b856201551
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/BigBankBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+import org.apache.tuscany.sca.assembly.dsl.impl.AssemblyBuilderImpl;
+
+public class BigBankBuilder extends AssemblyBuilderImpl {
+	
+	public CompositeBuilder build() {
+		
+		CompositeBuilder bigbankAccount = composite("bigbank.account").contains(
+
+			component("AccountServiceComponent").
+			implementedBy(AccountServiceImpl.class).
+			uses(
+				reference("accountDataService").typedBy(AccountDataService.class).wiredTo("AccountDataServiceComponent/AccountDataService"),
+				reference("stockQuoteService").promotedAs("StockQuoteService")
+			).
+			provides(
+				service("AccountDataService").typedBy(AccountService.class).promoted()
+			).
+			declares(
+				property("currency").ofType("string").configuredTo("USD")
+			),
+		
+			component("AccountDataServiceComponent").
+			implementedBy(AccountDataServiceImpl.class).
+			provides(
+				service("AccountDataService").typedBy(AccountDataService.class)
+			)
+		);
+		
+		CompositeBuilder bigbankApp = composite("bigbank.app").
+			contains(
+				component("BigBankAccount").implementedBy(bigbankAccount)
+			);
+		
+		CompositeBuilder domain = domain("http://bigbank.org").includes(bigbankApp);
+		
+		return domain;
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/BigBankBuilderTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/BigBankBuilderTestCase.java
new file mode 100644
index 0000000000..90a4292546
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/BigBankBuilderTestCase.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+import junit.framework.TestCase;
+
+public class BigBankBuilderTestCase extends TestCase {
+	
+	public void testBuild() throws Exception {
+
+		BigBankBuilder builder = new BigBankBuilder();
+		CompositeBuilder domain = builder.build();
+                assertNotNull(domain);
+		
+		//System.out.println();
+		//new PrintUtil(System.out).print(domain);
+		//System.out.println();
+		
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/StockQuoteService.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/StockQuoteService.java
new file mode 100644
index 0000000000..a0580095a0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-java-dsl/src/test/java/org/apache/tuscany/sca/assembly/dsl/StockQuoteService.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.dsl;
+
+public interface StockQuoteService {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.checkstyle
new file mode 100644
index 0000000000..3e57539570
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<fileset-config file-format-version="1.2.0" simple-config="true">
+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">
+        <file-match-pattern match-pattern="." include-pattern="true"/>
+    </fileset>
+</fileset-config>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.ruleset
new file mode 100644
index 0000000000..830b4cfee4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<ruleset name="pmd-eclipse">

+  <description>PMD Plugin preferences rule set</description>

+  

+  

+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>

+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>

+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->

+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>

+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->

+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>

+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>

+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->

+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>

+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>

+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->

+  

+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->

+

+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->

+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->

+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->

+  

+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->

+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->

+

+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>

+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->

+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->

+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->

+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->

+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->

+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->

+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>

+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->

+

+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->

+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->

+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->

+

+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->

+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->

+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->

+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>

+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->

+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->

+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->

+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->

+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->

+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>

+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->

+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->

+<rule ref="rulesets/design.xml/IdempotentOperations"/>

+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->

+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->

+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->

+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->

+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->

+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->

+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>

+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>

+<rule ref="rulesets/design.xml/SimplifyConditional"/>

+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->

+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->

+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->

+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->

+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->

+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->

+

+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->

+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->

+

+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->

+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->

+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->

+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->

+

+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->

+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->

+

+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->

+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->

+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->

+

+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->

+  

+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->

+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->

+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->

+

+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->

+

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->

+ 

+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->

+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->

+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->

+  

+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->

+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->

+  

+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>

+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->

+  

+</ruleset>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
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+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
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+   3. Grant of Patent License. Subject to the terms and conditions of
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+   4. Redistribution. You may reproduce and distribute copies of the
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+          Derivative Works a copy of this License; and
+
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+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
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+
+      (d) If the Work includes a "NOTICE" text file as part of its
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+          notices within Derivative Works that You distribute, alongside
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/pom.xml
new file mode 100644
index 0000000000..cb88af572c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/pom.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-assembly-xml</artifactId>
+    <name>Apache Tuscany SCA XML Assembly Support</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseArtifactProcessor.java
new file mode 100644
index 0000000000..9223fa8947
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseArtifactProcessor.java
@@ -0,0 +1,686 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI;
+import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.xml.XMLConstants;
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AbstractContract;
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+
+/**
+ * A base class with utility methods for the other artifact processors in this module. 
+ * 
+ * @version $Rev$ $Date$
+ */
+abstract class BaseArtifactProcessor implements Constants {
+
+    protected AssemblyFactory assemblyFactory;
+    protected PolicyFactory policyFactory;
+    protected StAXArtifactProcessor<Object> extensionProcessor;
+
+    private static final DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
+    static {
+        domFactory.setNamespaceAware(true);
+    }
+
+    /**
+     * Construcst a new BaseArtifactProcessor.
+     * @param factory
+     * @param policyFactory
+     */
+    @SuppressWarnings("unchecked")
+    public BaseArtifactProcessor(AssemblyFactory factory, PolicyFactory policyFactory, StAXArtifactProcessor extensionProcessor) {
+        this.assemblyFactory = factory;
+        this.policyFactory = policyFactory;
+        this.extensionProcessor = (StAXArtifactProcessor<Object>)extensionProcessor;
+    }
+
+    /**
+     * Returns the string value of an attribute.
+     * @param reader
+     * @param name
+     * @return
+     */
+    protected String getString(XMLStreamReader reader, String name) {
+        return reader.getAttributeValue(null, name);
+    }
+
+    /**
+     * Returns the qname value of an attribute.
+     * @param reader
+     * @param name
+     * @return
+     */
+    protected QName getQName(XMLStreamReader reader, String name) {
+        String qname = reader.getAttributeValue(null, name);
+        return getQNameValue(reader, qname);
+    }
+
+    /**
+     * Returns the value of xsi:type attribute
+     * @param reader The XML stream reader
+     * @return The QName of the type, if the attribute is not present, null is
+     *         returned.
+     */
+    protected QName getXSIType(XMLStreamReader reader) {
+        String qname = reader.getAttributeValue(XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI, "type");
+        return getQNameValue(reader, qname);
+    }
+
+    /**
+     * Returns a qname from a string.  
+     * @param reader
+     * @param value
+     * @return
+     */
+    protected QName getQNameValue(XMLStreamReader reader, String value) {
+        if (value != null) {
+            int index = value.indexOf(':');
+            String prefix = index == -1 ? "" : value.substring(0, index);
+            String localName = index == -1 ? value : value.substring(index + 1);
+            String ns = reader.getNamespaceContext().getNamespaceURI(prefix);
+            if (ns == null) {
+                ns = "";
+            }
+            return new QName(ns, localName, prefix);
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Returns the boolean value of an attribute.
+     * @param reader
+     * @param name
+     * @return
+     */
+    protected boolean getBoolean(XMLStreamReader reader, String name) {
+        String value = reader.getAttributeValue(null, name);
+        if (value == null) {
+            value = Boolean.toString(false);
+        }
+        return Boolean.valueOf(value);
+    }
+
+    /**
+     * Returns the value of an attribute as a list of qnames.
+     * @param reader
+     * @param name
+     * @return
+     */
+    protected List<QName> getQNames(XMLStreamReader reader, String name) {
+        String value = reader.getAttributeValue(null, name);
+        if (value != null) {
+            List<QName> qnames = new ArrayList<QName>();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                qnames.add(getQName(reader, tokens.nextToken()));
+            }
+            return qnames;
+        } else {
+            return Collections.emptyList();
+        }
+    }
+
+    /**
+     * Read policy intents.
+     * @param attachPoint
+     * @param reader
+     */
+    protected void readIntents(IntentAttachPoint attachPoint, XMLStreamReader reader) {
+        readIntents(attachPoint, null, reader);
+    }
+
+    /**
+     * Read policy intents associated with an operation.
+     * @param attachPoint
+     * @param operation
+     * @param reader
+     */
+    protected void readIntents(IntentAttachPoint attachPoint, Operation operation, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, Constants.REQUIRES);
+        if (value != null) {
+            List<Intent> requiredIntents = attachPoint.getRequiredIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                if (operation != null) {
+                    intent.getOperations().add(operation);
+                }
+                requiredIntents.add(intent);
+            }
+        }
+    }
+    
+    /**
+     * Reads policy intents and policy sets.
+     * @param attachPoint
+     * @param reader
+     */
+    protected void readPolicies(PolicySetAttachPoint attachPoint, XMLStreamReader reader) {
+        readPolicies(attachPoint, null, reader);
+    }
+
+    /**
+     * Reads policy intents and policy sets associated with an operation.
+     * @param attachPoint
+     * @param operation
+     * @param reader
+     */
+    protected void readPolicies(PolicySetAttachPoint attachPoint, Operation operation, XMLStreamReader reader) {
+        readIntents(attachPoint, operation, reader);
+
+        String value = reader.getAttributeValue(null, Constants.POLICY_SETS);
+        if (value != null) {
+            List<PolicySet> policySets = attachPoint.getPolicySets();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                PolicySet policySet = policyFactory.createPolicySet();
+                policySet.setName(qname);
+                if (operation != null) {
+                    policySet.getOperations().add(operation);
+                }
+                policySets.add(policySet);
+            }
+        }
+    }
+    
+    /**
+     * Read list of reference targets
+     * @param reference
+     * @param reader
+     */
+    protected void readTargets(Reference reference, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, Constants.TARGET);
+        ComponentService target = null;
+        if (value != null) {
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                target = assemblyFactory.createComponentService();
+                target.setUnresolved(true);
+                target.setName(tokens.nextToken());
+                reference.getTargets().add(target);
+            }
+        }
+    }
+    
+    /**
+     * Read a multiplicity attribute.
+     * @param reference
+     * @param reader
+     */
+    protected void readMultiplicity(AbstractReference reference, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, MULTIPLICITY);
+        if (ZERO_ONE.equals(value)) {
+            reference.setMultiplicity(Multiplicity.ZERO_ONE);
+        } else if (ONE_N.equals(value)) {
+            reference.setMultiplicity(Multiplicity.ONE_N);
+        } else if (ZERO_N.equals(value)) {
+            reference.setMultiplicity(Multiplicity.ZERO_N);
+        }
+    }
+
+    /**
+     * Returns the value of a constrainingType attribute.
+     * @param reader
+     * @return
+     */
+    protected ConstrainingType getConstrainingType(XMLStreamReader reader) {
+        QName constrainingTypeName = getQName(reader, "constrainingType");
+        if (constrainingTypeName != null) {
+            ConstrainingType constrainingType = assemblyFactory.createConstrainingType();
+            constrainingType.setName(constrainingTypeName);
+            constrainingType.setUnresolved(true);
+            return constrainingType;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Reads an abstract property element.
+     * @param prop
+     * @param reader
+     * @throws XMLStreamException
+     * @throws ContributionReadException
+     */
+    protected void readAbstractProperty(AbstractProperty prop, XMLStreamReader reader)
+        throws XMLStreamException, ContributionReadException {
+        prop.setName(getString(reader, "name"));
+        prop.setMany(getBoolean(reader, "many"));
+        prop.setMustSupply(getBoolean(reader, "mustSupply"));
+        prop.setXSDElement(getQName(reader, "element"));
+        prop.setXSDType(getQName(reader, "type"));
+        try {
+            Document value = readPropertyValue(reader, prop.getXSDType());
+            prop.setValue(value);
+        } catch (ParserConfigurationException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+
+    /**
+     * Reads a property element.
+     * @param prop
+     * @param reader
+     * @throws XMLStreamException
+     * @throws ContributionReadException
+     */
+    protected void readProperty(Property prop, XMLStreamReader reader)
+        throws XMLStreamException, ContributionReadException {
+        readAbstractProperty(prop, reader);
+    }
+
+    /**
+     * Parse the next child element.
+     * @param reader
+     * @return
+     * @throws XMLStreamException
+     */
+    protected boolean nextChildElement(XMLStreamReader reader) throws XMLStreamException {
+        while (reader.hasNext()) {
+            int event = reader.next();
+            if (event == END_ELEMENT) {
+                return false;
+            }
+            if (event == START_ELEMENT) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Advance the stream to the next END_ELEMENT event skipping any nested
+     * content.
+     * @param reader the reader to advance
+     * @throws XMLStreamException if there was a problem reading the stream
+     */
+    protected void skipToEndElement(XMLStreamReader reader) throws XMLStreamException {
+        int depth = 0;
+        while (reader.hasNext()) {
+            int event = reader.next();
+            if (event == XMLStreamConstants.START_ELEMENT) {
+                depth++;
+            } else if (event == XMLStreamConstants.END_ELEMENT) {
+                if (depth == 0) {
+                    return;
+                }
+                depth--;
+            }
+        }
+    }
+    
+    /**
+     * Resolve an implementation.
+     * @param implementation
+     * @param resolver
+     * @return
+     * @throws ContributionResolveException
+     */
+    protected Implementation resolveImplementation(Implementation implementation, ModelResolver resolver) throws ContributionResolveException {
+        if (implementation != null) {
+            if (implementation.isUnresolved()) {
+                implementation = resolver.resolveModel(Implementation.class, implementation);
+
+                // Lazily resolve implementations
+                if (implementation.isUnresolved()) {
+                    extensionProcessor.resolve(implementation, resolver);
+                    if (!implementation.isUnresolved()) {
+                        resolver.addModel(implementation);
+                    }
+                }
+            }
+        }
+        return implementation;
+    }
+
+    /**
+     * Resolve interface, callback interface and bindings on a list of contracts.
+     * @param contracts the list of contracts
+     * @param resolver the resolver to use to resolve models
+     */
+    protected <C extends Contract> void resolveContracts(List<C> contracts, ModelResolver resolver) throws ContributionResolveException {
+        for (Contract contract: contracts) {
+
+            // Resolve the interface contract
+            InterfaceContract interfaceContract = contract.getInterfaceContract();
+            if (interfaceContract != null) {
+                extensionProcessor.resolve(interfaceContract, resolver);
+            }
+
+            // Resolve bindings
+            for (int i = 0, n = contract.getBindings().size(); i < n; i++) {
+                Binding binding = contract.getBindings().get(i);
+                extensionProcessor.resolve(binding, resolver);
+            }
+        }
+    }
+
+    /**
+     * Resolve interface and callback interface on a list of abstract contracts.
+     * @param contracts the list of contracts
+     * @param resolver the resolver to use to resolve models
+     */
+    protected <C extends AbstractContract> void resolveAbstractContracts(List<C> contracts, ModelResolver resolver) throws ContributionResolveException {
+        for (AbstractContract contract: contracts) {
+
+            // Resolve the interface contract
+            InterfaceContract interfaceContract = contract.getInterfaceContract();
+            if (interfaceContract != null) {
+                extensionProcessor.resolve(interfaceContract, resolver);
+            }
+        }
+    }
+
+    /**
+     * Start an element.
+     * @param uri
+     * @param name
+     * @param attrs
+     * @throws XMLStreamException
+     */
+    protected void writeStart(XMLStreamWriter writer, String uri, String name, XAttr... attrs) throws XMLStreamException {
+        writer.writeStartElement(uri, name);
+        writeAttributes(writer, attrs);
+    }
+
+    /**
+     * Start an element.
+     * @param writer
+     * @param name
+     * @param attrs
+     * @throws XMLStreamException
+     */
+    protected void writeStart(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException {
+        writer.writeStartElement(SCA10_NS, name);
+        writeAttributes(writer, attrs);
+    }
+
+    /**
+     * End an element. 
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void writeEnd(XMLStreamWriter writer) throws XMLStreamException {
+        writer.writeEndElement();
+    }
+
+    /**
+     * Start a document.
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void writeStartDocument(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException {
+        writer.writeStartDocument();
+        writer.setDefaultNamespace(SCA10_NS);
+        writeStart(writer, name, attrs);
+        writer.writeDefaultNamespace(SCA10_NS);
+    }
+    
+    /**
+     * End a document.
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void writeEndDocument(XMLStreamWriter writer) throws XMLStreamException {
+        writer.writeEndDocument();
+    }
+
+    /**
+     * Write attributes to the current element.
+     * @param writer
+     * @param attrs
+     * @throws XMLStreamException
+     */
+    protected void writeAttributes(XMLStreamWriter writer, XAttr... attrs) throws XMLStreamException {
+        for (XAttr attr : attrs) {
+            if (attr != null)
+                attr.write(writer);
+        }
+    }
+
+    /**
+     * Write an SCA abstract property declaration.
+     * @param writer
+     * @param prop
+     */
+    protected void writeAbstractProperty(XMLStreamWriter writer, AbstractProperty prop) throws XMLStreamException {
+    }
+
+    /**
+     * Write an SCA property declaration.
+     * @param writer
+     * @param prop
+     */
+    protected void writeProperty(XMLStreamWriter writer, Property prop) throws XMLStreamException {
+        writeAbstractProperty(writer, prop);
+    }
+
+    /**
+     * Returns a constrainingType attribute.
+     * @param componentType
+     * @return
+     */
+    protected QName getConstrainingTypeAttr(ComponentType componentType) {
+        ConstrainingType constrainingType = componentType.getConstrainingType();
+        if (constrainingType != null)
+            return constrainingType.getName();
+        else
+            return null;
+    }
+
+    /**
+     * Read a property value into a DOM document.
+     * @param reader
+     * @param type
+     * @return
+     * @throws XMLStreamException
+     * @throws ContributionReadException
+     * @throws ParserConfigurationException 
+     */
+    protected Document readPropertyValue(XMLStreamReader reader, QName type)
+        throws XMLStreamException, ParserConfigurationException {
+        
+        Document doc = createDocument();
+
+        // root element has no namespace and local name "value"
+        Element root = doc.createElementNS(null, "value");
+        if (type != null) {
+            org.w3c.dom.Attr xsi = doc.createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, "xmlns:xsi");
+            xsi.setValue(W3C_XML_SCHEMA_INSTANCE_NS_URI);
+            root.setAttributeNodeNS(xsi);
+
+            String prefix = type.getPrefix();
+            if (prefix == null || prefix.length() == 0) {
+                prefix = "ns";
+            }
+
+            declareNamespace(root, prefix, type.getNamespaceURI());
+
+            org.w3c.dom.Attr xsiType = doc.createAttributeNS(W3C_XML_SCHEMA_INSTANCE_NS_URI, "xsi:type");
+            xsiType.setValue(prefix + ":" + type.getLocalPart());
+            root.setAttributeNodeNS(xsiType);
+        }
+        doc.appendChild(root);
+
+        loadElement(reader, root);
+        return doc;
+    }
+
+    /**
+     * Create a new DOM document.
+     * @return
+     * @throws ContributionReadException
+     */
+    private Document createDocument() throws ParserConfigurationException {
+        return domFactory.newDocumentBuilder().newDocument();
+    }
+
+    /**
+     * Create a DOM element
+     * @param document
+     * @param name
+     * @return
+     */
+    private Element createElement(Document document, QName name) {
+        String prefix = name.getPrefix();
+        String qname = (prefix != null && prefix.length() > 0) ? prefix + ":" + name.getLocalPart() : name
+            .getLocalPart();
+        return document.createElementNS(name.getNamespaceURI(), qname);
+    }
+
+    /**
+     * Declare a namespace.
+     * @param element
+     * @param prefix
+     * @param ns
+     */
+    private void declareNamespace(Element element, String prefix, String ns) {
+        String qname = null;
+        if ("".equals(prefix)) {
+            qname = "xmlns";
+        } else {
+            qname = "xmlns:" + prefix;
+        }
+        Node node = element;
+        boolean declared = false;
+        while (node != null && node.getNodeType() == Node.ELEMENT_NODE) {
+            NamedNodeMap attrs = node.getAttributes();
+            if (attrs == null) {
+                break;
+            }
+            Node attr = attrs.getNamedItem(qname);
+            if (attr != null) {
+                declared = ns.equals(attr.getNodeValue());
+                break;
+            }
+            node = node.getParentNode();
+        }
+        if (!declared) {
+            org.w3c.dom.Attr attr = element.getOwnerDocument().createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, qname);
+            attr.setValue(ns);
+            element.setAttributeNodeNS(attr);
+        }
+    }
+
+    /**
+     * Load a property value specification from an StAX stream into a DOM
+     * Document. Only elements, text and attributes are processed; all comments
+     * and other whitespace are ignored.
+     * 
+     * @param reader the stream to read from
+     * @param root the DOM node to load
+     * @throws javax.xml.stream.XMLStreamException
+     */
+    private void loadElement(XMLStreamReader reader, Element root) throws XMLStreamException {
+        Document document = root.getOwnerDocument();
+        Node current = root;
+        while (true) {
+            switch (reader.next()) {
+                case XMLStreamConstants.START_ELEMENT:
+                    QName name = reader.getName();
+                    Element child = createElement(document, name);
+
+                    // push the new element and make it the current one
+                    current.appendChild(child);
+                    current = child;
+
+                    declareNamespace(child, name.getPrefix(), name.getNamespaceURI());
+
+                    int count = reader.getNamespaceCount();
+                    for (int i = 0; i < count; i++) {
+                        String prefix = reader.getNamespacePrefix(i);
+                        String ns = reader.getNamespaceURI(i);
+                        declareNamespace(child, prefix, ns);
+                    }
+
+                    // add the attributes for this element
+                    count = reader.getAttributeCount();
+                    for (int i = 0; i < count; i++) {
+                        String ns = reader.getAttributeNamespace(i);
+                        String prefix = reader.getAttributePrefix(i);
+                        String localPart = reader.getAttributeLocalName(i);
+                        String value = reader.getAttributeValue(i);
+                        child.setAttributeNS(ns, localPart, value);
+                        declareNamespace(child, prefix, ns);
+                    }
+
+                    break;
+                case XMLStreamConstants.CDATA:
+                    current.appendChild(document.createCDATASection(reader.getText()));
+                    break;
+                case XMLStreamConstants.CHARACTERS:
+                    current.appendChild(document.createTextNode(reader.getText()));
+                    break;
+                case XMLStreamConstants.END_ELEMENT:
+                    // if we are back at the root then we are done
+                    if (current == root) {
+                        return;
+                    }
+
+                    // pop the element off the stack
+                    current = current.getParentNode();
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java
new file mode 100644
index 0000000000..32655689b2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+
+/**
+ * A componentType processor.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ComponentTypeDocumentProcessor extends BaseArtifactProcessor implements URLArtifactProcessor<ComponentType> {
+    private XMLInputFactory inputFactory;
+    
+    /**
+     * Constructs a new componentType processor.
+     * @param factory
+     * @param policyFactory
+     * @param registry
+     */
+    public ComponentTypeDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory) {
+        super(null, null, staxProcessor);
+        this.inputFactory = inputFactory;
+    }
+    
+    public ComponentType read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+        InputStream urlStream = null;
+        try {
+            urlStream = url.openStream();
+            XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream);
+            reader.nextTag();
+            ComponentType componentType = (ComponentType)extensionProcessor.read(reader);
+            componentType.setURI(url.toString());
+            return componentType;
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        } finally {
+            try {
+                if (urlStream != null) {
+                    urlStream.close();
+                    urlStream = null;
+                }
+            } catch (IOException ioe) {
+                //ignore
+            }
+        }
+    }
+    
+    public void resolve(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException {
+        extensionProcessor.resolve(componentType, resolver);
+    }
+    
+    public String getArtifactType() {
+        return ".componentType";
+    }
+    
+    public Class<ComponentType> getModelType() {
+        return ComponentType.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java
new file mode 100644
index 0000000000..386842e8d6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java
@@ -0,0 +1,271 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * A componentType processor.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ComponentTypeProcessor extends BaseArtifactProcessor implements StAXArtifactProcessor<ComponentType> {
+    
+    /**
+     * Constructs a new componentType processor.
+     * @param factory
+     * @param policyFactory
+     * @param registry
+     */
+    public ComponentTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory, StAXArtifactProcessor extensionProcessor) {
+        super(factory, policyFactory, extensionProcessor);
+    }
+    
+    public ComponentType read(XMLStreamReader reader) throws ContributionReadException {
+        ComponentType componentType = null;
+        Service service = null;
+        Reference reference = null;
+        Contract contract = null;
+        Property property = null;
+        Callback callback = null;
+        QName name = null;
+        
+        try {
+    
+            // Read the componentType document
+            while (reader.hasNext()) {
+                int event = reader.getEventType();
+                switch (event) {
+                    case START_ELEMENT:
+                        name = reader.getName();
+    
+                        if (Constants.COMPONENT_TYPE_QNAME.equals(name)) {
+    
+                            // Read a <componentType>
+                            componentType = assemblyFactory.createComponentType();
+                            componentType.setConstrainingType(getConstrainingType(reader));
+                            readPolicies(componentType, reader);
+    
+                        } else if (Constants.SERVICE_QNAME.equals(name)) {
+    
+                            // Read a <service>
+                            service = assemblyFactory.createService();
+                            contract = service;
+                            service.setName(getString(reader, Constants.NAME));
+                            componentType.getServices().add(service);
+                            readPolicies(service, reader);
+    
+                        } else if (Constants.REFERENCE_QNAME.equals(name)) {
+                            // Read a <reference>
+                            reference = assemblyFactory.createReference();
+                            contract = reference;
+                            reference.setName(getString(reader, Constants.NAME));
+                            reference.setWiredByImpl(getBoolean(reader, Constants.WIRED_BY_IMPL));
+                            readMultiplicity(reference, reader);
+                            readTargets(reference, reader);
+                            componentType.getReferences().add(reference);
+                            readPolicies(reference, reader);
+    
+                        } else if (Constants.PROPERTY_QNAME.equals(name)) {
+    
+                            // Read a <property>
+                            property = assemblyFactory.createProperty();
+                            readPolicies(property, reader);
+                            readProperty(property, reader);
+                            componentType.getProperties().add(property);
+                            
+                        } else if (Constants.CALLBACK_QNAME.equals(name)) {
+    
+                            // Read a <callback>
+                            callback = assemblyFactory.createCallback();
+                            contract.setCallback(callback);
+                            readPolicies(callback, reader);
+    
+                        } else if (OPERATION.equals(name)) {
+    
+                            // Read an <operation>
+                            Operation operation = assemblyFactory.createOperation();
+                            operation.setName(getString(reader, NAME));
+                            operation.setUnresolved(true);
+                            if (callback != null) {
+                                readPolicies(callback, operation, reader);
+                            } else {
+                                readPolicies(contract, operation, reader);
+                            }
+                        } else {
+    
+                            // Read an extension element
+                            Object extension = extensionProcessor.read(reader);
+                            if (extension != null) {
+                                if (extension instanceof InterfaceContract) {
+    
+                                    // <service><interface> and <reference><interface>
+                                    contract.setInterfaceContract((InterfaceContract)extension);
+    
+                                } else if (extension instanceof Binding) {
+    
+                                    // <service><binding> and <reference><binding>
+                                    contract.getBindings().add((Binding)extension);
+                                }
+                            }
+                        }
+                        break;
+    
+                    case END_ELEMENT:
+                        name = reader.getName();
+    
+                        // Clear current state when reading reaching end element
+                        if (SERVICE_QNAME.equals(name)) {
+                            service = null;
+                            contract = null;
+                        } else if (REFERENCE_QNAME.equals(name)) {
+                            reference = null;
+                            contract = null;
+                        } else if (PROPERTY_QNAME.equals(name)) {
+                            property = null;
+                        } else if (CALLBACK_QNAME.equals(name)) {
+                            callback = null;
+                        }
+                        break;
+                }
+                
+                // Read the next element
+                if (reader.hasNext()) {
+                    reader.next();
+                }
+            }
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+        return componentType;
+    }
+    
+    public void validate(ComponentType componentType, List<Base> problems) {
+        if (problems == null) {
+            problems = new ArrayList<Base>();
+        }
+        validatePropertyDefinitions(componentType.getProperties(), problems);
+    }
+    
+    public void validatePropertyDefinitions(List<Property> properties, List<Base> problems) {
+        for(Property aProperty : properties) {
+            if (aProperty.isMustSupply() && aProperty.getValue() != null) {
+                problems.add(aProperty);
+            }
+        }
+    }
+
+    public void write(ComponentType componentType, XMLStreamWriter writer) throws ContributionWriteException {
+        
+        try {
+            writeStartDocument(writer, COMPONENT_TYPE,
+                   new XAttr(CONSTRAINING_TYPE, getConstrainingTypeAttr(componentType)));
+    
+            for (Service service : componentType.getServices()) {
+                writeStart(writer, SERVICE, new XAttr(NAME, service.getName()));
+
+                extensionProcessor.write(service.getInterfaceContract(), writer);
+                
+                for (Binding binding: service.getBindings()) {
+                    extensionProcessor.write(binding, writer);
+                }
+                
+                if (service.getCallback() != null) {
+                    writeStart(writer, CALLBACK);
+                    writeEnd(writer);
+                }
+                writeEnd(writer);
+            }
+    
+            for (Reference reference : componentType.getReferences()) {
+                // TODO handle multivalued target attribute
+                String target = reference.getTargets().isEmpty() ? null : reference.getTargets().get(0).getName();
+                writeStart(writer, REFERENCE,
+                      new XAttr(NAME, reference.getName()),
+                      new XAttr(TARGET, target));
+
+                extensionProcessor.write(reference.getInterfaceContract(), writer);
+                
+                for (Binding binding: reference.getBindings()) {
+                    extensionProcessor.write(binding, writer);
+                }
+                
+                if (reference.getCallback() != null) {
+                    writeStart(writer, CALLBACK);
+                    writeEnd(writer);
+                }
+                writeEnd(writer);
+            }
+    
+            for (Property property : componentType.getProperties()) {
+                writeStart(writer, PROPERTY, new XAttr(NAME, property.getName()));
+                writeEnd(writer);
+            }
+    
+            writeEndDocument(writer);
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+    
+    public void resolve(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException {
+
+        // Resolve component type services and references
+        resolveContracts(componentType.getServices(), resolver);
+        resolveContracts(componentType.getReferences(), resolver);
+    }
+    
+    public QName getArtifactType() {
+        return COMPONENT_TYPE_QNAME;
+    }
+    
+    public Class<ComponentType> getModelType() {
+        return ComponentType.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java
new file mode 100644
index 0000000000..feafb73c05
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+
+/**
+ * A composite processor.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CompositeDocumentProcessor extends BaseArtifactProcessor implements URLArtifactProcessor<Composite> {
+    private XMLInputFactory inputFactory;
+
+    /**
+     * Construct a new composite processor
+     * @param assemblyFactory
+     * @param policyFactory
+     * @param staxProcessor
+     */
+    public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory) {
+        super(null, null, staxProcessor);
+        this.inputFactory = inputFactory;
+    }
+
+    public Composite read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+        InputStream urlStream = null;
+        try {
+            urlStream = url.openStream();
+            XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream);
+            reader.nextTag();
+            Composite composite = (Composite)extensionProcessor.read(reader);
+            return composite;
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        } finally {
+            try {
+                if (urlStream != null) {
+                    urlStream.close();
+                    urlStream = null;
+                }
+            } catch (IOException ioe) {
+                //ignore
+            }
+        }
+    }
+    
+    public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
+        extensionProcessor.resolve(composite, resolver);
+    }
+
+    public String getArtifactType() {
+        return ".composite";
+    }
+    
+    public Class<Composite> getModelType() {
+        return Composite.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java
new file mode 100644
index 0000000000..6e68780ff5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java
@@ -0,0 +1,503 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.Wire;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * A composite processor.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CompositeProcessor extends BaseArtifactProcessor implements StAXArtifactProcessor<Composite> {
+    
+    /**
+     * Construct a new composite processor
+     * @param assemblyFactory
+     * @param policyFactory
+     * @param extensionProcessor 
+     */
+    public CompositeProcessor(AssemblyFactory factory, PolicyFactory policyFactory,
+                              InterfaceContractMapper interfaceContractMapper,
+                              StAXArtifactProcessor extensionProcessor) {
+        super(factory, policyFactory, extensionProcessor);
+    }
+
+    public Composite read(XMLStreamReader reader) throws ContributionReadException {
+        Composite composite = null;
+        Composite include = null;
+        Component component = null;
+        Property property = null;
+        ComponentService componentService = null;
+        ComponentReference componentReference = null;
+        ComponentProperty componentProperty = null;
+        CompositeService compositeService = null;
+        CompositeReference compositeReference = null;
+        Contract contract = null;
+        Wire wire = null;
+        Callback callback = null;
+        QName name = null;
+        
+        try {
+    
+            // Read the composite document
+            while (reader.hasNext()) {
+                int event = reader.getEventType();
+                switch (event) {
+                    case START_ELEMENT:
+                        name = reader.getName();
+    
+                        if (COMPOSITE_QNAME.equals(name)) {
+    
+                            // Read a <composite>
+                            composite = assemblyFactory.createComposite();
+                            composite.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME)));
+                            composite.setAutowire(getBoolean(reader, AUTOWIRE));
+                            composite.setLocal(getBoolean(reader, LOCAL));
+                            composite.setConstrainingType(getConstrainingType(reader));
+                            readPolicies(composite, reader);
+    
+                        } else if (INCLUDE_QNAME.equals(name)) {
+    
+                            // Read an <include>
+                            include = assemblyFactory.createComposite();
+                            include.setUnresolved(true);
+                            composite.getIncludes().add(include);
+    
+                        } else if (SERVICE_QNAME.equals(name)) {
+                            if (component != null) {
+    
+                                // Read a <component><service>
+                                componentService = assemblyFactory.createComponentService();
+                                contract = componentService;
+                                componentService.setName(getString(reader, NAME));
+                                component.getServices().add(componentService);
+                                readPolicies(contract, reader);
+                            } else {
+    
+                                // Read a <composite><service>
+                                compositeService = assemblyFactory.createCompositeService();
+                                contract = compositeService;
+                                compositeService.setName(getString(reader, NAME));
+    
+                                ComponentService promoted = assemblyFactory.createComponentService();
+                                promoted.setUnresolved(true);
+                                promoted.setName(getString(reader, PROMOTE));
+                                compositeService.setPromotedService(promoted);
+    
+                                composite.getServices().add(compositeService);
+                                readPolicies(contract, reader);
+                            }
+    
+                        } else if (REFERENCE_QNAME.equals(name)) {
+                            if (component != null) {
+                                // Read a <component><reference>
+                                componentReference = assemblyFactory.createComponentReference();
+                                contract = componentReference;
+                                componentReference.setName(getString(reader, NAME));
+                                readMultiplicity(componentReference, reader);
+                                componentReference.setAutowire(getBoolean(reader, AUTOWIRE));
+                                readTargets(componentReference, reader);
+                                componentReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL));
+                                component.getReferences().add(componentReference);
+                                readPolicies(contract, reader);
+                            } else {
+                                // Read a <composite><reference>
+                                compositeReference = assemblyFactory.createCompositeReference();
+                                contract = compositeReference;
+                                compositeReference.setName(getString(reader, NAME));
+                                readMultiplicity(compositeReference, reader);
+                                readTargets(compositeReference, reader);
+                                readPromotes(compositeReference, reader);
+                                compositeReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL));
+                                composite.getReferences().add(compositeReference);
+                                readPolicies(contract, reader);
+                            }
+    
+                        } else if (PROPERTY_QNAME.equals(name)) {
+                            if (component != null) {
+                                // Read a <component><property>
+                                componentProperty = assemblyFactory.createComponentProperty();
+                                property = componentProperty;
+                                componentProperty.setSource(getString(reader, SOURCE));
+                                componentProperty.setFile(getString(reader, FILE));
+                                readPolicies(property, reader);
+                                readProperty(componentProperty, reader);
+                                component.getProperties().add(componentProperty);
+                            } else {
+    
+                                // Read a <composite><property>
+                                property = assemblyFactory.createProperty();
+                                readPolicies(property, reader);
+                                readProperty(property, reader);
+                                composite.getProperties().add(property);
+                            }
+    
+                        } else if (COMPONENT_QNAME.equals(name)) {
+    
+                            // Read a <component>
+                            component = assemblyFactory.createComponent();
+                            component.setName(getString(reader, NAME));
+                            component.setConstrainingType(getConstrainingType(reader));
+                            composite.getComponents().add(component);
+                            readPolicies(component, reader);
+    
+                        } else if (WIRE_QNAME.equals(name)) {
+    
+                            // Read a <wire>
+                            wire = assemblyFactory.createWire();
+                            ComponentReference source = assemblyFactory.createComponentReference();
+                            source.setUnresolved(true);
+                            source.setName(getString(reader, SOURCE));
+                            wire.setSource(source);
+    
+                            ComponentService target = assemblyFactory.createComponentService();
+                            target.setUnresolved(true);
+                            target.setName(getString(reader, TARGET));
+                            wire.setTarget(target);
+    
+                            composite.getWires().add(wire);
+                            readPolicies(wire, reader);
+    
+                        } else if (CALLBACK_QNAME.equals(name)) {
+    
+                            // Read a <callback>
+                            callback = assemblyFactory.createCallback();
+                            contract.setCallback(callback);
+                            readPolicies(callback, reader);
+    
+                        } else if (OPERATION_QNAME.equals(name)) {
+    
+                            // Read an <operation>
+                            Operation operation = assemblyFactory.createOperation();
+                            operation.setName(getString(reader, NAME));
+                            operation.setUnresolved(true);
+                            if (callback != null) {
+                                readPolicies(callback, operation, reader);
+                            } else {
+                                readPolicies(contract, operation, reader);
+                            }
+                        } else if (IMPLEMENTATION_COMPOSITE_QNAME.equals(name)) {
+                            
+                            // Read an implementation.composite
+                            Composite implementation = assemblyFactory.createComposite();
+                            implementation.setName(getQName(reader, NAME));
+                            implementation.setUnresolved(true);
+                            component.setImplementation(implementation);
+                            
+                        } else {
+    
+                            // Read an extension element
+                            Object extension = extensionProcessor.read(reader);
+                            if (extension != null) {
+                                if (extension instanceof InterfaceContract) {
+    
+                                    // <service><interface> and
+                                    // <reference><interface>
+                                    contract.setInterfaceContract((InterfaceContract)extension);
+    
+                                } else if (extension instanceof Binding) {
+                                    // <service><binding> and <reference><binding>
+                                    contract.getBindings().add((Binding)extension);
+    
+                                } else if (extension instanceof Implementation) {
+    
+                                    // <component><implementation>
+                                    component.setImplementation((Implementation)extension);
+                                } else {
+                                    
+                                    // FIXME: We need to decide where to host the extensions
+                                    composite.getExtensions().add(extension);
+                                }
+                            }
+                        }
+                        break;
+    
+                    case XMLStreamConstants.CHARACTERS:
+    
+                        // Read an <include>qname</include>
+                        if (include != null && INCLUDE_QNAME.equals(name)) {
+                            include.setName(getQNameValue(reader, reader.getText().trim()));
+                        }
+    
+                        break;
+    
+                    case END_ELEMENT:
+                        name = reader.getName();
+    
+                        // Clear current state when reading reaching end element
+                        if (SERVICE_QNAME.equals(name)) {
+                            componentService = null;
+                            compositeService = null;
+                            contract = null;
+                        } else if (INCLUDE_QNAME.equals(name)) {
+                            include = null;
+                        } else if (REFERENCE_QNAME.equals(name)) {
+                            componentReference = null;
+                            compositeReference = null;
+                            contract = null;
+                        } else if (PROPERTY_QNAME.equals(name)) {
+                            componentProperty = null;
+                            property = null;
+                        } else if (COMPONENT_QNAME.equals(name)) {
+                            component = null;
+                        } else if (WIRE_QNAME.equals(name)) {
+                            wire = null;
+                        } else if (CALLBACK_QNAME.equals(name)) {
+                            callback = null;
+                        }
+                        break;
+                }
+    
+                // Read the next element
+                if (reader.hasNext()) {
+                    reader.next();
+                }
+            }
+            return composite;
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    public void write(Composite composite, XMLStreamWriter writer) throws ContributionWriteException {
+
+        try {
+            writeStartDocument(writer, COMPOSITE,
+                new XAttr(CONSTRAINING_TYPE, getConstrainingTypeAttr(composite)),
+                new XAttr(TARGET_NAMESPACE, composite.getName().getNamespaceURI()),
+                new XAttr(NAME, composite.getName().getLocalPart()));
+    
+            for (Service service : composite.getServices()) {
+                CompositeService compositeService = (CompositeService)service;
+                ComponentService promotedService = compositeService.getPromotedService();
+                String promote = promotedService != null ? promotedService.getName() : null;
+                writeStart(writer, SERVICE, new XAttr(NAME, service.getName()), new XAttr(PROMOTE, promote));
+
+                extensionProcessor.write(service.getInterfaceContract(), writer);
+                
+                for (Binding binding: service.getBindings()) {
+                    extensionProcessor.write(binding, writer);
+                }
+                
+                if (service.getCallback() != null) {
+                    writeStart(writer, CALLBACK);
+                    writeEnd(writer);
+                }
+                writeEnd(writer);
+            }
+    
+            for (Component component : composite.getComponents()) {
+                writeStart(writer, COMPONENT, new XAttr(NAME, component.getName()));
+    
+                for (ComponentService service : component.getServices()) {
+                    writeStart(writer, SERVICE, new XAttr(NAME, service.getName()));
+
+                    extensionProcessor.write(service.getInterfaceContract(), writer);
+
+                    for (Binding binding: service.getBindings()) {
+                        extensionProcessor.write(binding, writer);
+                    }
+                    
+                    if (service.getCallback() != null) {
+                        writeStart(writer, CALLBACK);
+                        writeEnd(writer);
+                    }
+                    writeEnd(writer);
+                }
+    
+                for (ComponentReference reference : component.getReferences()) {
+                    // TODO handle multivalued target attribute
+                    String target = reference.getTargets().isEmpty() ? null : reference.getTargets().get(0).getName();
+                    writeStart(writer, REFERENCE,
+                               new XAttr(NAME, reference.getName()),
+                               new XAttr(TARGET,target));
+                    
+                    extensionProcessor.write(reference.getInterfaceContract(), writer);
+                    
+                    for (Binding binding: reference.getBindings()) {
+                        extensionProcessor.write(binding, writer);
+                    }
+                    
+                    if (reference.getCallback() != null) {
+                        writeStart(writer, CALLBACK);
+                        writeEnd(writer);
+                    }
+                    writeEnd(writer);
+                }
+    
+                for (ComponentProperty property : component.getProperties()) {
+                    writeStart(writer, PROPERTY, new XAttr(NAME, property.getName()));
+                    writeEnd(writer);
+                }
+
+                // Write the component implementation
+                Implementation implementation = component.getImplementation();
+                if (implementation instanceof Composite) {
+                    writeStart(writer, IMPLEMENTATION_COMPOSITE, 
+                       new XAttr(NAME, composite.getName()));
+                    writeEnd(writer);
+                } else {
+                    extensionProcessor.write(component.getImplementation(), writer);
+                }
+    
+                writeEnd(writer);
+            }
+    
+            for (Reference reference : composite.getReferences()) {
+                // TODO handle multivalued promote attribute
+                CompositeReference compositeReference = (CompositeReference)reference;
+                String promote;
+                if (!compositeReference.getPromotedReferences().isEmpty())
+                    promote = compositeReference.getPromotedReferences().get(0).getName();
+                else
+                    promote = null;
+                writeStart(writer, REFERENCE,
+                           new XAttr(NAME, reference.getName()),
+                           new XAttr(PROMOTE, promote));
+
+                extensionProcessor.write(reference.getInterfaceContract(), writer);
+                
+                for (Binding binding: reference.getBindings()) {
+                    extensionProcessor.write(binding, writer);
+                }
+                
+                if (reference.getCallback() != null) {
+                    writeStart(writer, CALLBACK);
+                    writeEnd(writer);
+                }
+                writeEnd(writer);
+            }
+    
+            for (Property property : composite.getProperties()) {
+                writeStart(writer, PROPERTY, new XAttr(NAME, property.getName()));
+                writeEnd(writer);
+            }
+    
+            writeEndDocument(writer);
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+    
+    public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
+        
+        // Resolve constraining type
+        ConstrainingType constrainingType = composite.getConstrainingType(); 
+        constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType); 
+        composite.setConstrainingType(constrainingType);
+        
+        // Resolve includes in the composite
+        for (int i = 0, n = composite.getIncludes().size(); i < n; i++) {
+            Composite include = composite.getIncludes().get(i);
+            include = resolver.resolveModel(Composite.class, include);
+            composite.getIncludes().set(i, include);
+        }
+
+        // resolve and extensions to the standard SCDL that appear in the 
+        // SCDL. 
+        for (int i = 0, n = composite.getExtensions().size(); i < n; i++) {
+            Object model = composite.getExtensions().get(i);
+            extensionProcessor.resolve(model, resolver);
+        }
+        
+        // Resolve component implementations, services and references 
+        for (Component component: composite.getComponents()) {
+            constrainingType = component.getConstrainingType(); 
+            constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType); 
+            component.setConstrainingType(constrainingType);
+
+            Implementation implementation = component.getImplementation();
+            implementation = resolveImplementation(implementation, resolver);
+            component.setImplementation(implementation);
+            
+            resolveContracts(component.getServices(), resolver);
+            resolveContracts(component.getReferences(), resolver);
+        }
+        
+        // Resolve composite services and references
+        resolveContracts(composite.getServices(), resolver);
+        resolveContracts(composite.getReferences(), resolver);
+    }
+
+    public QName getArtifactType() {
+        return COMPOSITE_QNAME;
+    }
+    
+    public Class<Composite> getModelType() {
+        return Composite.class;
+    }
+    
+    /**
+     * Read list of refence targets
+     * @param reference
+     * @param reader
+     */
+    protected void readPromotes(CompositeReference reference, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, Constants.PROMOTE);
+        ComponentReference promoted = null;
+        if (value != null) {
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                promoted = assemblyFactory.createComponentReference();
+                promoted.setUnresolved(true);
+                promoted.setName(tokens.nextToken());
+                reference.getPromotedReferences().add(promoted);
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java
new file mode 100644
index 0000000000..cd98685203
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Constants used in SCA assembly XML files.
+ */
+public interface Constants {
+    String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
+    String COMPONENT_TYPE = "componentType";
+    QName COMPONENT_TYPE_QNAME = new QName(SCA10_NS, COMPONENT_TYPE);
+    String SERVICE = "service";
+    QName SERVICE_QNAME = new QName(SCA10_NS, SERVICE);
+    String REFERENCE = "reference";
+    QName REFERENCE_QNAME = new QName(SCA10_NS, REFERENCE);
+    String PROPERTY = "property";
+    QName PROPERTY_QNAME = new QName(SCA10_NS, PROPERTY);
+    String CONSTRAINING_TYPE = "constrainingType";
+    QName CONSTRAINING_TYPE_QNAME = new QName(SCA10_NS, CONSTRAINING_TYPE);
+    String COMPOSITE = "composite";
+    QName COMPOSITE_QNAME = new QName(SCA10_NS, COMPOSITE);
+    String INCLUDE = "include";
+    QName INCLUDE_QNAME = new QName(SCA10_NS, INCLUDE);
+    String COMPONENT = "component";
+    QName COMPONENT_QNAME = new QName(SCA10_NS, COMPONENT);
+    String WIRE = "wire";
+    QName WIRE_QNAME = new QName(SCA10_NS, WIRE);
+    String NAME = "name";
+    String TARGET_NAMESPACE = "targetNamespace";
+    String LOCAL = "local";
+    String AUTOWIRE = "autowire";
+    String REQUIRES = "requires";
+    String POLICY_SETS = "policySets";
+    String OPERATION = "operation";
+    QName OPERATION_QNAME = new QName(SCA10_NS, OPERATION);
+    String CALLBACK = "callback";
+    QName CALLBACK_QNAME = new QName(SCA10_NS, CALLBACK);
+    String PROMOTE = "promote";
+    String TARGET = "target";
+    String WIRED_BY_IMPL = "wiredByImpl";
+    String MULTIPLICITY = "multiplicity";
+    String TYPE = "type";
+    String ELEMENT = "element";
+    String MANY = "many";
+    String MUST_SUPPLY = "mustSupply";
+    String SOURCE = "source";
+    String FILE = "file";
+    String URI = "uri";
+    String ZERO_ONE = "0..1";
+    String ZERO_N = "0..n";
+    String ONE_ONE = "1..1";
+    String ONE_N = "1..n";
+    String IMPLEMENTATION_COMPOSITE = "implementation.composite";
+    QName IMPLEMENTATION_COMPOSITE_QNAME = new QName(SCA10_NS, IMPLEMENTATION_COMPOSITE);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java
new file mode 100644
index 0000000000..fa22602356
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+
+/**
+ * A contrainingType content handler.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ConstrainingTypeDocumentProcessor extends BaseArtifactProcessor implements URLArtifactProcessor<ConstrainingType> {
+    private XMLInputFactory inputFactory;
+
+    /**
+     * Construct a new constrainingType processor.
+     * @param factory
+     * @param policyFactory
+     * @param staxProcessor
+     */
+    public ConstrainingTypeDocumentProcessor(StAXArtifactProcessor staxProcessor, XMLInputFactory inputFactory) {
+        super(null, null, staxProcessor);
+        this.inputFactory = inputFactory;
+    }
+
+    public ConstrainingType read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
+        InputStream urlStream = null;
+        try {
+            urlStream = url.openStream();
+            XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream);
+            reader.nextTag();
+            ConstrainingType constrainingType = (ConstrainingType)extensionProcessor.read(reader);
+            return constrainingType;
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        } finally {
+            try {
+                if (urlStream != null) {
+                    urlStream.close();
+                    urlStream = null;
+                }
+            } catch (IOException ioe) {
+                //ignore
+            }
+        }
+    }
+    
+    public void resolve(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException {
+        extensionProcessor.resolve(constrainingType, resolver);
+    }
+    
+    public String getArtifactType() {
+        return ".constrainingType";
+    }
+    
+    public Class<ConstrainingType> getModelType() {
+        return ConstrainingType.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java
new file mode 100644
index 0000000000..74a9fc430e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java
@@ -0,0 +1,205 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AbstractContract;
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.AbstractService;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * A contrainingType content handler.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ConstrainingTypeProcessor extends BaseArtifactProcessor implements StAXArtifactProcessor<ConstrainingType> {
+
+    /**
+     * Construct a new constrainingType processor.
+     * @param factory
+     * @param policyFactory
+     * @param extensionProcessor
+     */
+    public ConstrainingTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory, StAXArtifactProcessor extensionProcessor) {
+        super(factory, policyFactory, extensionProcessor);
+    }
+
+    public ConstrainingType read(XMLStreamReader reader) throws ContributionReadException {
+        ConstrainingType constrainingType = null;
+        AbstractService abstractService = null;
+        AbstractReference abstractReference = null;
+        AbstractProperty abstractProperty = null;
+        AbstractContract abstractContract = null;
+        QName name = null;
+        
+        try {
+            
+            // Read the constrainingType document
+            while (reader.hasNext()) {
+                int event = reader.getEventType();
+                switch (event) {
+    
+                    case START_ELEMENT:
+                        name = reader.getName();
+                        
+                        // Read a <constrainingType>
+                        if (Constants.CONSTRAINING_TYPE_QNAME.equals(name)) {
+                            constrainingType = assemblyFactory.createConstrainingType();
+                            constrainingType.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME)));
+                            readIntents(constrainingType, reader);
+    
+                        } else if (Constants.SERVICE_QNAME.equals(name)) {
+                            
+                            // Read a <service>
+                            abstractService = assemblyFactory.createAbstractService();
+                            abstractContract = abstractService;
+                            abstractService.setName(getString(reader, Constants.NAME));
+                            constrainingType.getServices().add(abstractService);
+                            readIntents(abstractService, reader);
+    
+                        } else if (Constants.REFERENCE_QNAME.equals(name)) {
+                            
+                            // Read a <reference>
+                            abstractReference = assemblyFactory.createAbstractReference();
+                            abstractContract = abstractReference;
+                            abstractReference.setName(getString(reader, Constants.NAME));
+                            readMultiplicity(abstractReference, reader);
+                            constrainingType.getReferences().add(abstractReference);
+                            readIntents(abstractReference, reader);
+    
+                        } else if (Constants.PROPERTY_QNAME.equals(name)) {
+                            
+                            // Read a <property>
+                            abstractProperty = assemblyFactory.createAbstractProperty();
+                            readAbstractProperty(abstractProperty, reader);
+                            constrainingType.getProperties().add(abstractProperty);
+                            readIntents(abstractProperty, reader);
+                            
+                        } else if (OPERATION.equals(name)) {
+    
+                            // Read an <operation>
+                            Operation operation = assemblyFactory.createOperation();
+                            operation.setName(getString(reader, NAME));
+                            operation.setUnresolved(true);
+                            readIntents(abstractContract, operation, reader);
+                            
+                        } else {
+    
+                            // Read an extension element
+                            Object extension = extensionProcessor.read(reader);
+                            if (extension instanceof InterfaceContract) {
+                                
+                                // <service><interface> and <reference><interface>
+                                abstractContract.setInterfaceContract((InterfaceContract)extension);
+                            }
+                        }
+                        break;
+    
+                    case END_ELEMENT:
+                        name = reader.getName();
+    
+                        // Clear current state when reading reaching end element
+                        if (SERVICE_QNAME.equals(name)) {
+                            abstractService = null;
+                            abstractContract = null;
+                        } else if (REFERENCE_QNAME.equals(name)) {
+                            abstractReference = null;
+                            abstractContract = null;
+                        } else if (PROPERTY_QNAME.equals(name)) {
+                            abstractProperty = null;
+                        }
+                        break;
+                }
+                if (reader.hasNext()) {
+                    reader.next();
+                }
+            }
+            return constrainingType;
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    public void write(ConstrainingType constrainingType, XMLStreamWriter writer) throws ContributionWriteException {
+        
+        try {
+            writeStartDocument(writer, CONSTRAINING_TYPE,
+               new XAttr(TARGET_NAMESPACE, constrainingType.getName().getNamespaceURI()),
+               new XAttr(NAME, constrainingType.getName().getLocalPart()));
+    
+            for (AbstractService service : constrainingType.getServices()) {
+                writeStart(writer, SERVICE, new XAttr(NAME, service.getName()));
+                extensionProcessor.write(service.getInterfaceContract(), writer);
+                writeEnd(writer);
+            }
+    
+            for (AbstractReference reference : constrainingType.getReferences()) {
+                writeStart(writer, REFERENCE,
+                      new XAttr(NAME, reference.getName()));
+                extensionProcessor.write(reference.getInterfaceContract(), writer);
+                writeEnd(writer);
+            }
+    
+            for (AbstractProperty property : constrainingType.getProperties()) {
+                writeStart(writer, PROPERTY, new XAttr(NAME, property.getName()));
+                writeEnd(writer);
+            }
+    
+            writeEndDocument(writer);
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+    
+    public void resolve(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException {
+
+        // Resolve component type services and references
+        resolveAbstractContracts(constrainingType.getServices(), resolver);
+        resolveAbstractContracts(constrainingType.getReferences(), resolver);
+    }
+    
+    public QName getArtifactType() {
+        return CONSTRAINING_TYPE_QNAME;
+    }
+    
+    public Class<ConstrainingType> getModelType() {
+        return ConstrainingType.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/XAttr.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/XAttr.java
new file mode 100644
index 0000000000..3c991798de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/XAttr.java
@@ -0,0 +1,122 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamWriter;
+
+
+/**
+ * Represents an XML attribute that needs to be written to a document.
+ *
+ * @version $Rev$ $Date$
+ */
+class XAttr {
+
+    String uri = Constants.SCA10_NS;
+    String name;
+    Object value;
+
+    public XAttr(String uri, String name, String value) {
+        this.uri = uri;
+        this.name = name;
+        this.value = value;
+    }
+
+    public XAttr(String name, String value) {
+        this.name = name;
+        this.value = value;
+    }
+
+    public XAttr(String uri, String name, boolean value) {
+        this.uri = uri;
+        this.name = name;
+        this.value = value;
+    }
+
+    public XAttr(String name, boolean value) {
+        this.name = name;
+        this.value = value;
+    }
+
+    public XAttr(String uri, String name, QName value) {
+        this.uri = uri;
+        this.name = name;
+        this.value = value;
+    }
+
+    public XAttr(String name, QName value) {
+        this.name = name;
+        this.value = value;
+    }
+
+    /**
+     * Writes a string from a qname and registers a prefix for its namespace.  
+     * @param reader
+     * @param value
+     * @return
+     */
+    protected String writeQNameValue(XMLStreamWriter writer, QName qname) throws XMLStreamException {
+        if (qname != null) {
+            String prefix = qname.getPrefix();
+            String uri = qname.getNamespaceURI();
+            prefix = writer.getPrefix(uri);
+            if (prefix != null) {
+
+                // Use the prefix already bound to the given uri
+                return prefix + ":" + qname.getLocalPart();
+            } else {
+                
+                // Find an available prefix and bind it to the given uri 
+                NamespaceContext nsc = writer.getNamespaceContext();
+                for (int i=1; ; i++) {
+                    prefix = "ns" + i;
+                    if (nsc.getNamespaceURI(prefix) == null) {
+                        break;
+                    }
+                }
+                writer.setPrefix(prefix, uri);
+                writer.writeNamespace(prefix, uri);
+                return prefix + ":" + qname.getLocalPart();
+            }
+        } else {
+            return null;
+        }
+    }
+
+    void write(XMLStreamWriter writer) throws XMLStreamException {
+        if (value != null) {
+            String str;
+            if (value instanceof QName) {
+                str = writeQNameValue(writer, (QName)value);
+            } else {
+                str = String.valueOf(value);
+            }
+            if (uri != null && !uri.equals(Constants.SCA10_NS)) {
+                writer.writeAttribute(uri, name, str);
+            } else {
+                writer.writeAttribute(name,str);
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
new file mode 100644
index 0000000000..110e155bb0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Test reading SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadAllTestCase extends TestCase {
+    private ExtensibleStAXArtifactProcessor staxProcessor;
+
+    public void setUp() throws Exception {
+        AssemblyFactory factory = new DefaultAssemblyFactory();
+        PolicyFactory policyFactory = new DefaultPolicyFactory();
+        InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
+        
+        StAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));
+    }
+
+    public void tearDown() throws Exception {
+        staxProcessor = null;
+    }
+
+    public void testReadComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        Composite composite = (Composite)staxProcessor.read(is, Composite.class);
+        assertNotNull(composite);
+        assertEquals(composite.getName(), new QName("http://calc", "TestAllCalculator"));
+        assertEquals(composite.getConstrainingType().getName(), new QName("http://calc", "CalculatorComponent"));
+        assertTrue(composite.isLocal());
+        assertFalse(composite.isAutowire());
+        assertEquals(composite.getRequiredIntents().get(0).getName(), new QName("http://test/confidentiality",
+                                                                                "confidentiality"));
+        assertEquals(composite.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+
+        Composite include = composite.getIncludes().get(0);
+        assertEquals(include.getName(), new QName("http://calc", "TestAllDivide"));
+
+        CompositeService calcCompositeService = (CompositeService)composite.getServices().get(0);
+        assertEquals(calcCompositeService.getName(), "CalculatorService");
+        assertTrue(calcCompositeService.getPromotedService().isUnresolved());
+        assertEquals(calcCompositeService.getPromotedService().getName(),
+                     "CalculatorServiceComponent/CalculatorService");
+        assertEquals(calcCompositeService.getRequiredIntents().get(0).getName(),
+                     new QName("http://test/confidentiality", "confidentiality"));
+        assertEquals(calcCompositeService.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+        // TODO test operations
+        Callback calcServiceCallback = calcCompositeService.getCallback();
+        assertNotNull(calcServiceCallback);
+        assertEquals(calcServiceCallback.getRequiredIntents().get(0).getName(),
+                     new QName("http://test/confidentiality", "confidentiality"));
+        assertEquals(calcServiceCallback.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+        // TODO test operations
+
+        Component calcComponent = composite.getComponents().get(0);
+        assertEquals(calcComponent.getName(), "CalculatorServiceComponent");
+        assertEquals(calcComponent.isAutowire(), false);
+        assertEquals(calcComponent.getConstrainingType().getName(), new QName("http://calc",
+                                                                              "CalculatorComponent"));
+        assertEquals(calcComponent.getRequiredIntents().get(0).getName(), new QName("http://test/confidentiality",
+                                                                                    "confidentiality"));
+        assertEquals(calcComponent.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+
+        ComponentService calcComponentService = calcComponent.getServices().get(0);
+        assertEquals(calcComponentService.getName(), "CalculatorService");
+        assertEquals(calcComponentService.getRequiredIntents().get(0).getName(),
+                     new QName("http://test/confidentiality", "confidentiality"));
+        assertEquals(calcComponentService.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+        // TODO test operations
+
+        ComponentReference calcComponentReference = calcComponent.getReferences().get(0);
+        assertEquals(calcComponentReference.getName(), "addService");
+        assertEquals(calcComponentReference.isAutowire(), false);
+        assertEquals(calcComponentReference.isWiredByImpl(), false);
+        assertEquals(calcComponentReference.getRequiredIntents().get(0).getName(),
+                     new QName("http://test/confidentiality", "confidentiality"));
+        assertEquals(calcComponentReference.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+        // TODO test operations
+
+        Property property = calcComponent.getProperties().get(0);
+        assertEquals(property.getName(), "round");
+        Document doc = (Document) property.getValue();
+        Element element = doc.getDocumentElement();
+        String value = element.getTextContent();
+        assertEquals(value, "true");
+        assertEquals(property.getXSDType(), new QName("http://www.w3.org/2001/XMLSchema", "boolean"));
+        assertEquals(property.isMany(), false);
+
+        CompositeReference calcCompositeReference = (CompositeReference)composite.getReferences().get(0);
+        assertEquals(calcCompositeReference.getName(), "MultiplyService");
+        assertTrue(calcCompositeReference.getPromotedReferences().get(0).isUnresolved());
+        assertEquals(calcCompositeReference.getPromotedReferences().get(0).getName(),
+                     "CalculatorServiceComponent/multiplyService");
+        assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
+                     new QName("http://test/confidentiality", "confidentiality"));
+        assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+        // TODO test operations
+        Callback calcCallback = calcCompositeReference.getCallback();
+        assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
+                     new QName("http://test/confidentiality", "confidentiality"));
+        assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test/secure", "secure"));
+        assertNotNull(calcCallback);
+        // TODO test operations
+
+        //new PrintUtil(System.out).print(composite);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
new file mode 100644
index 0000000000..967256c54a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
@@ -0,0 +1,113 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading SCA XML assembly documents.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadDocumentTestCase extends TestCase {
+
+    private ExtensibleURLArtifactProcessor documentProcessor;
+    private TestModelResolver resolver; 
+
+    public void setUp() throws Exception {
+        AssemblyFactory factory = new DefaultAssemblyFactory();
+        PolicyFactory policyFactory = new DefaultPolicyFactory();
+        InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
+        
+        URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint();
+        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors); 
+        
+        // Create Stax processors
+        DefaultStAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));
+        
+        // Create document processors
+        XMLInputFactory inputFactory = XMLInputFactory.newInstance(); 
+        documentProcessors.addArtifactProcessor(new CompositeDocumentProcessor(staxProcessor, inputFactory));
+        documentProcessors.addArtifactProcessor(new ComponentTypeDocumentProcessor(staxProcessor, inputFactory));
+        documentProcessors.addArtifactProcessor(new ConstrainingTypeDocumentProcessor(staxProcessor, inputFactory));
+
+        resolver = new TestModelResolver(getClass().getClassLoader());
+    }
+
+    public void tearDown() throws Exception {
+        documentProcessor = null;
+        resolver = null;
+    }
+
+    public void testResolveConstrainingType() throws Exception {
+        
+        URL url = getClass().getResource("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, null, url);
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        url = getClass().getResource("TestAllCalculator.composite");
+        Composite composite = (Composite)documentProcessor.read(null, null, url);
+        assertNotNull(composite);
+        
+        documentProcessor.resolve(composite, resolver);
+        
+        assertEquals(composite.getConstrainingType(), constrainingType);
+        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+    }
+
+    public void testResolveComposite() throws Exception {
+        URL url = getClass().getResource("Calculator.composite");
+        Composite nestedComposite = (Composite)documentProcessor.read(null, null, url);
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite);
+
+        url = getClass().getResource("TestAllCalculator.composite");
+        Composite composite = (Composite)documentProcessor.read(null, null, url);
+        
+        documentProcessor.resolve(composite, resolver);
+        
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
new file mode 100644
index 0000000000..50a429a82c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadTestCase extends TestCase {
+
+    private XMLInputFactory inputFactory;
+    private DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    private ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory factory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+
+    public void setUp() throws Exception {
+        factory = new DefaultAssemblyFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        factory = null;
+        mapper = null;
+    }
+
+    public void testReadComponentType() throws Exception {
+        ComponentTypeProcessor componentTypeReader = new ComponentTypeProcessor(factory, policyFactory, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(componentTypeReader.read(reader));
+        is.close();
+    }
+
+    public void testReadConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        ConstrainingTypeProcessor constrainingTypeReader = new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(constrainingTypeReader.read(reader));
+        is.close();
+
+    }
+
+    public void testReadComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(compositeReader.read(reader));
+        is.close();
+
+    }
+
+    public void testReadCompositeAndWireIt() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        assertNotNull(compositeReader.read(reader));
+        is.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
new file mode 100644
index 0000000000..407354c2d2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
@@ -0,0 +1,117 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test resolving SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ResolveTestCase extends TestCase {
+
+    private XMLInputFactory inputFactory;
+    private DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    private ExtensibleStAXArtifactProcessor staxProcessor;
+    private TestModelResolver resolver; 
+    private AssemblyFactory factory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+
+    public void setUp() throws Exception {
+        factory = new DefaultAssemblyFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        resolver = new TestModelResolver(getClass().getClassLoader());
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        resolver = null;
+        policyFactory = null;
+        factory = null;
+        mapper = null;
+    }
+
+    public void testResolveConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        ConstrainingTypeProcessor constrainingTypeReader = new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ConstrainingType constrainingType = constrainingTypeReader.read(reader);
+        is.close();
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor);
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeReader.read(reader);
+        is.close();
+        assertNotNull(composite);
+        
+        compositeReader.resolve(composite, resolver);
+        
+        assertEquals(composite.getConstrainingType(), constrainingType);
+        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+    }
+
+    public void testResolveComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        CompositeProcessor compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite nestedComposite = compositeReader.read(reader);
+        is.close();
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        compositeReader = new CompositeProcessor(factory, policyFactory, mapper, staxProcessor);
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeReader.read(reader);
+        is.close();
+        
+        compositeReader.resolve(composite, resolver);
+        
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/StAXPerfTest.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/StAXPerfTest.java
new file mode 100644
index 0000000000..46ed9ea425
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/StAXPerfTest.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test the performance of StAX parsing.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class StAXPerfTest {
+
+    private XMLInputFactory inputFactory;
+    private AssemblyFactory assemblyFactory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper interfaceContractMapper;
+    private ExtensibleStAXArtifactProcessor staxProcessor;
+    private DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+
+    public static void main(String[] args) throws Exception {
+
+        StAXPerfTest perfTest = new StAXPerfTest();
+        perfTest.setUp();
+
+        // Warm up
+        for (long i = 0; i < 500; i++) {
+            perfTest.testReadComposite();
+        }
+
+        long begin = System.currentTimeMillis();
+        long iter = 50000;
+        for (long i = 0; i < iter; i++) {
+            perfTest.testReadComposite();
+        }
+        long end = System.currentTimeMillis();
+        System.out.println("Iterations: " + iter);
+        double time = ((double)(end - begin)) / ((double)iter);
+        System.out.println("Time: " + time);
+        System.out.println("Memory: " + Runtime.getRuntime().totalMemory() / 1024);
+
+    }
+
+    public void setUp() throws Exception {
+        inputFactory = XMLInputFactory.newInstance();
+        assemblyFactory = new DefaultAssemblyFactory();
+        policyFactory = new DefaultPolicyFactory();
+        interfaceContractMapper = new InterfaceContractMapperImpl();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+    }
+
+    public void tearDown() throws Exception {
+        assemblyFactory = null;
+        policyFactory = null;
+        inputFactory = null;
+        staxProcessors = null;
+    }
+
+    public void testReadComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        CompositeProcessor loader = new CompositeProcessor(assemblyFactory,
+                                                           policyFactory, interfaceContractMapper, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+
+        Composite composite = loader.read(reader);
+        is.close();
+
+        if (composite == null) {
+            throw new IllegalStateException("Null composite");
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestModelResolver.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestModelResolver.java
new file mode 100644
index 0000000000..7a4077188a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestModelResolver.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * A default implementation of an artifact resolver, based on a map.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestModelResolver implements ModelResolver {
+    private static final long serialVersionUID = -7826976465762296634L;
+    
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+    
+    public TestModelResolver(ClassLoader classLoader) {
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            
+            // Return the resolved object
+            return modelClass.cast(resolved);
+            
+        } else {
+            
+            // Return the unresolved object
+            return unresolved;
+        }
+    }
+    
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+    }
+    
+    public Object removeModel(Object resolved) {
+        return map.remove(resolved);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
new file mode 100644
index 0000000000..2b95057f23
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
@@ -0,0 +1,126 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test the wiring of SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WireTestCase extends TestCase {
+
+    private XMLInputFactory inputFactory;
+    private DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    private ExtensibleStAXArtifactProcessor staxProcessor; 
+    private TestModelResolver resolver; 
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+
+    public void setUp() throws Exception {
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        resolver = new TestModelResolver(getClass().getClassLoader());
+        assemblyFactory = new DefaultAssemblyFactory();
+        scaBindingFactory = new DefaultSCABindingFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        resolver = null;
+        policyFactory = null;
+        assemblyFactory = null;
+        mapper = null;
+    }
+
+    public void testResolveConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        ConstrainingTypeProcessor constrainingTypeReader = new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ConstrainingType constrainingType = constrainingTypeReader.read(reader);
+        is.close();
+        assertNotNull(constrainingType);
+        resolver.addModel(constrainingType);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        CompositeProcessor compositeReader = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeReader.read(reader);
+        is.close();
+        assertNotNull(composite);
+        
+        compositeReader.resolve(composite, resolver);
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        compositeUtil.build(composite);
+        
+        assertEquals(composite.getConstrainingType(), constrainingType);
+        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
+    }
+
+    public void testResolveComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        CompositeProcessor compositeReader = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite nestedComposite = compositeReader.read(reader);
+        is.close();
+        assertNotNull(nestedComposite);
+        resolver.addModel(nestedComposite);
+
+        is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        compositeReader = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeReader.read(reader);
+        is.close();
+        
+        compositeReader.resolve(composite, resolver);
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        compositeUtil.build(composite);
+        
+        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
new file mode 100644
index 0000000000..39b9b04a3e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test writing SCA XML assemblies.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WriteAllTestCase extends TestCase {
+    private DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    private ExtensibleStAXArtifactProcessor staxProcessor;
+    private TestModelResolver resolver; 
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+    private CompositeBuilderImpl compositeUtil;
+
+
+    public void setUp() throws Exception {
+        assemblyFactory = new DefaultAssemblyFactory();
+        scaBindingFactory = new DefaultSCABindingFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+        resolver = new TestModelResolver(getClass().getClassLoader());
+    }
+
+    public void tearDown() throws Exception {
+        staxProcessors = null;
+        resolver = null;
+        policyFactory = null;
+        assemblyFactory = null;
+        mapper = null;
+    }
+
+    public void testReadWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+    }
+
+    public void testReadWireWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        staxProcessor.resolve(composite, resolver);
+        compositeUtil.build(composite);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+    }
+    
+    public void testReadWriteComponentType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        ComponentType componentType = staxProcessor.read(is, ComponentType.class);
+        staxProcessor.resolve(componentType, resolver);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(componentType, bos);
+    }
+
+    public void testReadWriteConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class);
+        staxProcessor.resolve(constrainingType, resolver);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(constrainingType, bos);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite
new file mode 100644
index 0000000000..4546fddb2d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+	xmlns:calc="http://calc"
+	targetNamespace="http://calc"

+	name="Calculator">

+

+    <service name="CalculatorService" promote="CalculatorServiceComponent">

+        <interface.java interface="calculator.CalculatorService"/>

+    </service>

+

+    <component name="CalculatorServiceComponent">

+		<implementation.java class="calculator.CalculatorServiceImpl"/>

+        <reference name="addService" target="AddServiceComponent"/>

+        <reference name="subtractService" target="SubtractServiceComponent"/>

+        <reference name="multiplyService" target="MultiplyServiceComponent"/>

+        <reference name="divideService" target="DivideServiceComponent"/>

+    </component>

+

+    <component name="AddServiceComponent">

+        <implementation.java class="calculator.AddServiceImpl"/>

+    </component>

+

+    <component name="SubtractServiceComponent">

+        <implementation.java class="calculator.SubtractServiceImpl"/>

+    </component>

+

+    <component name="MultiplyServiceComponent">

+        <implementation.java class="calculator.MultiplyServiceImpl"/>

+    </component>

+

+    <component name="DivideServiceComponent">

+        <implementation.java class="calculator.DivideServiceImpl"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType
new file mode 100644
index 0000000000..072fe8fde1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<constrainingType xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://calc"
+	targetNamespace="http://calc"
+	name="CalculatorComponent">
+
+  <service name="CalculatorService">
+        <interface.java class="calculator.CalculatorService" />
+  </service>
+
+  <reference name="divideService">
+        <interface.java class="calculator.DivideService" />
+  </reference>  
+
+</constrainingType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType
new file mode 100644
index 0000000000..d67ba3ec2b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0">
+
+  <service name="CalculatorService">
+        <interface.java class="calculator.CalculatorService" />
+  </service>
+
+  <reference name="divideService">
+        <interface.java class="calculator.DivideService" />
+  </reference>  
+
+</componentType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite
new file mode 100644
index 0000000000..2fedb28df2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+

+<composite autowire="false" constrainingType="tns:CalculatorComponent" local="true" name="TestAllCalculator" policySets="sns:secure"

+    requires="cns:confidentiality" targetNamespace="http://calc" xmlns:tns="http://calc"

+    xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"

+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+    xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 "

+    xmlns:cns="http://test/confidentiality" xmlns:sns="http://test/secure">

+

+    <include>tns:TestAllDivide</include>

+

+    <service name="CalculatorService" promote="CalculatorServiceComponent/CalculatorService" requires="cns:confidentiality"

+        policySets="sns:secure">

+        <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />

+        <operation name="add" policySets="sns:secure" requires="cns:confidentiality" />

+

+        <binding.ws name="CalculatorWS" policySets="sns:secure" port="" requires="cns:confidentiality" uri="http://calc/ws">

+            <operation name="add" policySets="sns:secure" requires="cns:confidentiality" />

+        </binding.ws>

+

+        <callback policySets="sns:secure" requires="cns:confidentiality">

+            <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws">

+                <operation name="addCallback" policySets="sns:secure" requires="cns:confidentiality" />

+            </binding.ws>

+        </callback>

+    </service>

+

+    <component name="CalculatorServiceComponent" autowire="false" constrainingType="tns:CalculatorComponent"

+        policySets="sns:secure" requires="cns:confidentiality">

+        <service name="CalculatorService" policySets="sns:secure" requires="cns:confidentiality">

+            <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />

+        </service>

+

+        <reference name="addService" target="AddServiceComponent/AddService" autowire="false" multiplicity="1..1"

+            policySets="sns:secure" requires="cns:confidentiality" wiredByImpl="false">

+            <interface.java interface="calculator.AddService" callbackInterface="calculator.AddCallback" />

+        </reference>

+        <reference name="subtractService" target="SubtractServiceComponent" />

+        <reference name="multiplyService" />

+        <reference name="divideService" target="DivideServiceComponent" />

+

+        <property name="round" type="xsd:boolean" many="false">true</property>

+

+        <implementation.java class="calculator.CalculatorServiceImpl" policySets="" requires="" />

+    </component>

+

+    <component name="AddServiceComponent">

+        <service name="AddService">

+            <interface.java interface="calculator.AddService" />

+        </service>

+        <implementation.java class="calculator.AddServiceImpl" />

+    </component>

+

+    <component name="NestedCompositeComponent">
+        <service name="CalculatorService">
+            <interface.java interface="calculator.CalculatorService" />
+        </service>
+        <implementation.composite name="tns:Calculator" />
+    </component>
+
+    <component name="SubtractServiceComponent">

+        <implementation.java class="calculator.SubtractServiceImpl" />

+    </component>

+

+    <component name="MultiplyServiceComponent">

+        <implementation.java class="calculator.MultiplyServiceImpl" />

+    </component>

+

+    <component name="DivideServiceComponent">

+        <implementation.java class="calculator.DivideServiceImpl" />

+    </component>

+

+    <reference name="MultiplyService" promote="CalculatorServiceComponent/multiplyService" policySets="sns:secure"

+        requires="cns:confidentiality">

+        <interface.java interface="calculator.MultiplyService" callbackInterface="calculator.MultiplyCallback" />

+        <operation name="multiply" policySets="sns:secure" requires="cns:confidentiality" />

+

+        <binding.ws name="MultiplyWS" port="" policySets="sns:secure" requires="cns:confidentiality" uri="http://calc/ws">

+            <operation name="multiply" policySets="sns:secure" requires="cns:confidentiality" />

+        </binding.ws>

+

+        <callback policySets="sns:secure" requires="cns:confidentiality">

+            <binding.ws name="MultiplyCallbackWS" port="" uri="http://calc/callback/ws" policySets="sns:secure"

+                requires="cns:confidentiality">

+                <operation name="multiplyCallback" policySets="sns:secure" requires="cns:confidentiality" />

+            </binding.ws>

+        </callback>

+    </reference>

+

+    <property name="prop1" xmlns:foo="http://foo">

+        <MyComplexPropertyValue1 xsi:type="foo:MyComplexType" attr="bar">

+            <foo:a>AValue</foo:a>

+            <bar:b xmlns:bar="http://bar">InterestingURI</bar:b>

+        </MyComplexPropertyValue1>

+        <MyComplexPropertyValue2 xsi:type="foo:MyComplexType" attr="zing">

+            <foo:a>BValue</foo:a>

+            <bar:b xmlns:bar="http://bar">BoringURI</bar:b>

+        </MyComplexPropertyValue2>

+    </property>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite
new file mode 100644
index 0000000000..74cb8950a3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite autowire="false"
+	constrainingType="tns:Calculator"
+	local="true"
+	name="TestAllDivide"
+	policySets="" requires=""
+	targetNamespace="http://calc"
+	xmlns:tns="http://calc"
+	xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 ">
+	
+  <include>tns:CompleteDivide</include>
+  
+  <service name="DivideService" policySets="" promote="CalculatorDivideComponent/DivideService" requires="">
+    <interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/>
+    <operation name="divide" policySets="" requires=""/>
+
+    <binding.ws name="CalculatorWS" policySets="" port="" requires="" uri="http://calc/ws">
+      <operation name="divide" policySets="" requires=""/>
+    </binding.ws>
+
+    <callback policySets="" requires="">
+      <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws">
+        <operation name="divideCallback" policySets="" requires=""/>
+      </binding.ws>
+    </callback>
+  </service>
+  
+   <component name="CalculatorDivideComponent" autowire="false" constrainingType="tns:CalculatorServiceComponent" policySets="" requires="">
+   		<service name="DivideService" policySets="" requires="">
+   			<interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/>
+   		</service>
+		<implementation.java class="calculator.DivideImpl" policySets="" requires=""/>
+   </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/assembly/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/assembly/.pmd
new file mode 100644
index 0000000000..aa1ce3e754
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/.pmd
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/assembly/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/assembly/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/assembly/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/assembly/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/assembly/pom.xml
new file mode 100644
index 0000000000..0c24d36b09
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/pom.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-assembly</artifactId>
+    <name>Apache Tuscany Assembly Model</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-policy</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractContract.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractContract.java
new file mode 100644
index 0000000000..8f371defde
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractContract.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+
+/**
+ * Interface contracts define one or more business functions. These business
+ * functions are provided by services and are used by references.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface AbstractContract extends Base, IntentAttachPoint {
+
+    /**
+     * Returns the name of the contract.
+     * 
+     * @return the name of the contract
+     */
+    String getName();
+
+    /**
+     * Sets the name of the contract.
+     * 
+     * @param name the name of the contract
+     */
+    void setName(String name);
+
+    /**
+     * Returns the interface contract defining the interface and callback
+     * interface for the contract.
+     * 
+     * @return the interface contract
+     */
+    InterfaceContract getInterfaceContract();
+    
+
+    /**
+     * Returns the interface contract defining the interface and callback
+     * interface for the contract.
+     * 
+     * @param interfaceContract the interface contract
+     */
+    void setInterfaceContract(InterfaceContract interfaceContract);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractProperty.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractProperty.java
new file mode 100644
index 0000000000..35c5da4123
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractProperty.java
@@ -0,0 +1,122 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+
+/**
+ * A property allows for the configuration of an implementation with externally
+ * set data values. An implementation can have zero or more properties. Each
+ * property has a data type, which may be either simple or complex. An
+ * implementation may also define a default value for a property.
+ */
+public interface AbstractProperty extends Base, IntentAttachPoint {
+
+    /**
+     * Returns the property name.
+     * 
+     * @return the property name
+     */
+    String getName();
+
+    /**
+     * Sets the property name.
+     * 
+     * @param name the property name
+     */
+    void setName(String name);
+
+    /**
+     * Returns the default value of the property.
+     * 
+     * @return the default value of ths property
+     */
+    Object getValue();
+
+    /**
+     * Sets the default value of the property.
+     * 
+     * @param defaultValue the default value of ths property
+     */
+    void setValue(Object defaultValue);
+
+    /**
+     * Returns true if the property allows multiple values.
+     * 
+     * @return true if the property allows multiple values
+     */
+    boolean isMany();
+
+    /**
+     * Sets whether or not the property allows multiple values.
+     * 
+     * @param many true if the property should allow multiple values
+     */
+    void setMany(boolean many);
+
+    /**
+     * Returns true if a value must be supplied for the property.
+     * 
+     * @return true is a value must be supplied for the property
+     */
+    boolean isMustSupply();
+
+    /**
+     * Sets whether a value must be supplied for the property.
+     * 
+     * @param mustSupply set to true to require that a value be supplied for
+     *            uses of this property
+     */
+    void setMustSupply(boolean mustSupply);
+
+    /**
+     * Returns the data type of this property. This is the qualified name of an
+     * XML schema type.
+     * 
+     * @return the type of this property
+     */
+    QName getXSDType();
+
+    /**
+     * Sets the data type of this property. This is the qualified name of an XML
+     * schema type.
+     * 
+     * @param type the type of this property
+     */
+    void setXSDType(QName type);
+
+    /**
+     * Returns the element defining the data type of this property. This is the
+     * qualified name of an XML schema element.
+     * 
+     * @return the element defining the type of this property
+     */
+    QName getXSDElement();
+
+    /**
+     * Sets the element defining the data type of this property. This is the
+     * qualified name of an XML schema element.
+     * 
+     * @param type the element defining the type of this property
+     */
+    void setXSDElement(QName element);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractReference.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractReference.java
new file mode 100644
index 0000000000..a9ef26bbb9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractReference.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Represents a reference contract.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface AbstractReference extends AbstractContract {
+
+    /**
+     * Returns the multiplicity allowed for wires connected to this reference.
+     * 
+     * @return the multiplicity allowed for wires connected to this reference
+     */
+    Multiplicity getMultiplicity();
+
+    /**
+     * Sets the multiplicity allowed for wires connected to this reference.
+     * 
+     * @param multiplicity the multiplicity allowed for wires connected to this
+     *            reference
+     */
+    void setMultiplicity(Multiplicity multiplicity);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractService.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractService.java
new file mode 100644
index 0000000000..9ae511c07b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AbstractService.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Represents a service contract.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface AbstractService extends AbstractContract {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AssemblyFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AssemblyFactory.java
new file mode 100644
index 0000000000..3937d34f92
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/AssemblyFactory.java
@@ -0,0 +1,156 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * A factory for the assembly model
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface AssemblyFactory {
+
+    /**
+     * Create a new abstract property.
+     * 
+     * @return a new abstract property
+     */
+    AbstractProperty createAbstractProperty();
+
+    /**
+     * Create a new abstract reference.
+     * 
+     * @return a new abstract reference
+     */
+    AbstractReference createAbstractReference();
+
+    /**
+     * Create a new abstract service.
+     * 
+     * @return a new abstract service
+     */
+    AbstractService createAbstractService();
+
+    /**
+     * Create a new callback.
+     * 
+     * @return
+     */
+    Callback createCallback();
+
+    /**
+     * Create a new component.
+     * 
+     * @return a new component
+     */
+    Component createComponent();
+
+    /**
+     * Create a new component property.
+     * 
+     * @return a new component property
+     */
+    ComponentProperty createComponentProperty();
+
+    /**
+     * Create a new component reference.
+     * 
+     * @return a new component reference
+     */
+    ComponentReference createComponentReference();
+
+    /**
+     * Create a new component service.
+     * 
+     * @return a new component service
+     */
+    ComponentService createComponentService();
+
+    /**
+     * Create a new component type
+     * 
+     * @return a new component type
+     */
+    ComponentType createComponentType();
+
+    /**
+     * Create a new composite.
+     * 
+     * @return a new composite
+     */
+    Composite createComposite();
+
+    /**
+     * Create a new composite reference.
+     * 
+     * @return a new composite reference
+     */
+    CompositeReference createCompositeReference();
+
+    /**
+     * Create a new composite service.
+     * 
+     * @return a new composite service
+     */
+    CompositeService createCompositeService();
+
+    /**
+     * Create a new constraining type.
+     * 
+     * @return a new constraining type
+     */
+    ConstrainingType createConstrainingType();
+
+    /**
+     * Create a new property.
+     * 
+     * @return a new property
+     */
+    Property createProperty();
+
+    /**
+     * Create a new reference.
+     * 
+     * @return a new reference
+     */
+    Reference createReference();
+
+    /**
+     * Create a new service.
+     * 
+     * @return a new service
+     */
+    Service createService();
+
+    /**
+     * Create a new wire.
+     * 
+     * @return a new wire
+     */
+    Wire createWire();
+
+    /**
+     * Create a new operation.
+     * 
+     * @return a new operation
+     */
+    Operation createOperation();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Base.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Base.java
new file mode 100644
index 0000000000..9681ff0c40
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Base.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+/**
+ * Base interface for all assembly model objects.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Base {
+
+    /**
+     * Returns a list of extension objects contained in this model object.
+     * 
+     * @return a list of extension objects container in this model object
+     */
+    List<Object> getExtensions();
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Binding.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Binding.java
new file mode 100644
index 0000000000..8d7d6958be
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Binding.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Represents a binding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Binding extends Base, IntentAttachPoint, PolicySetAttachPoint {
+
+    /**
+     * Returns the binding URI.
+     * 
+     * @return the binding uri
+     */
+    String getURI();
+
+    /**
+     * Sets the binding URI.
+     * 
+     * @param uri the binding uri
+     */
+    void setURI(String uri);
+
+    /**
+     * Returns the binding name.
+     * 
+     * @return the binding name
+     */
+    String getName();
+
+    /**
+     * Sets the binding name.
+     * 
+     * @param name the binding name
+     */
+    void setName(String name);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Callback.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Callback.java
new file mode 100644
index 0000000000..b50e4ec06b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Callback.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Represents a callback object describing the bindings to use for callbacks.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Callback extends Base, IntentAttachPoint, PolicySetAttachPoint {
+
+    /**
+     * Returns the bindings supported for callbacks.
+     * 
+     * @return the bindings supported for callbacks
+     */
+    List<Binding> getBindings();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Component.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Component.java
new file mode 100644
index 0000000000..72ee71de8c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Component.java
@@ -0,0 +1,133 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Represents a component. A component is a configured instance of an
+ * implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Component extends Base, IntentAttachPoint, PolicySetAttachPoint, Visitable {
+    
+    /**
+     * Returns the URI of the component.
+     *  
+     * @return the URI of the component
+     */
+    String getURI();
+    
+    /**
+     * Sets the URI of the component.
+     * 
+     * @param uri the URI of the component
+     */
+    void setURI(String uri);
+
+    /**
+     * Returns the name of the component.
+     * 
+     * @return the name of the component
+     */
+    String getName();
+
+    /**
+     * Sets the name of the component.
+     * 
+     * @param name the name of the component
+     */
+    void setName(String name);
+
+    /**
+     * Returns the component implementation.
+     * 
+     * @return the component implementation
+     */
+    Implementation getImplementation();
+
+    /**
+     * Sets the component implementation
+     * 
+     * @param implementation the component implementation
+     */
+    void setImplementation(Implementation implementation);
+
+    /**
+     * Returns a list of references used by the component.
+     * 
+     * @return a list of references used by the component
+     */
+    List<ComponentReference> getReferences();
+
+    /**
+     * Returns a list of services exposed by the component.
+     * 
+     * @return a list of services exposed by the component
+     */
+    List<ComponentService> getServices();
+
+    /**
+     * Returns a list of properties for the component.
+     * 
+     * @return a list of properties
+     */
+    List<ComponentProperty> getProperties();
+
+    /**
+     * Returns a constraining type defining the shape of the component.
+     * 
+     * @return a constraining type
+     */
+    ConstrainingType getConstrainingType();
+
+    /**
+     * Sets a constraining type defining the shape of the component.
+     * 
+     * @param constrainingType the constraining type
+     */
+    void setConstrainingType(ConstrainingType constrainingType);
+
+    /**
+     * Returns true if the component references should be autowired.
+     * 
+     * @return whether component references should be autowired.
+     */
+    boolean isAutowire();
+
+    /**
+     * Sets whether component references should be autowired.
+     * 
+     * @param autowire whether component references should be autowired
+     */
+    void setAutowire(boolean autowire);
+
+    /**
+     * Returns a clone of the component.
+     * 
+     * @return a clone of the component
+     * @throws CloneNotSupportedException
+     */
+    Object clone() throws CloneNotSupportedException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentProperty.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentProperty.java
new file mode 100644
index 0000000000..9a344afb09
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentProperty.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Represents a configured property of a component.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ComponentProperty extends Property, Cloneable {
+
+    /**
+     * Returns the property defined by the component implementation.
+     * 
+     * @return the property defined by the component implementation
+     */
+    Property getProperty();
+
+    /**
+     * Sets the property type that defines this property.
+     * 
+     * @param type the property that defines this property
+     */
+    void setProperty(Property property);
+
+    /**
+     * Returns an xpath expression referencing a property of the enclosing
+     * composite.
+     * 
+     * @return an xpath expression referencing a property of the enclosing
+     *         composite
+     */
+    String getSource();
+
+    /**
+     * Sets an xpath expression referencing a property of the enclosing
+     * composite.
+     * 
+     * @param source an xpath expression referencing a property of the enclosing
+     *            composite
+     */
+    void setSource(String source);
+
+    /**
+     * Returns a URI to a file containing the property value.
+     * 
+     * @return a URI to a file containing the property value
+     */
+    String getFile();
+
+    /**
+     * Sets a URI to a file containing the property value.
+     * 
+     * @param file a URI to a file containing the property value
+     */
+    void setFile(String file);
+    
+    /**
+     * Clone the component property.
+     * 
+     * @return a clone of the component property
+     */
+    Object clone() throws CloneNotSupportedException;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentReference.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentReference.java
new file mode 100644
index 0000000000..1f4b4f0801
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentReference.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+
+/**
+ * An instance of a reference associated with a particular component.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ComponentReference extends Reference {
+
+    /**
+     * Returns the reference defined by the implementation for this reference.
+     * 
+     * @return
+     */
+    Reference getReference();
+
+    /**
+     * Sets the reference defined by the implementation for this reference.
+     * 
+     * @param reference
+     */
+    void setReference(Reference reference);
+    
+    /**
+     * Returns true if the reference should be autowired.
+     * 
+     * @return whether the reference should be autowired.
+     */
+    boolean isAutowire();
+
+    /**
+     * Sets whether the reference should be autowired.
+     * 
+     * @param autowire whether the reference should be autowired
+     */
+    void setAutowire(boolean autowire);
+
+
+    /**
+     * Clone the component reference.
+     * 
+     * @return a clone of the component reference
+     */
+    Object clone() throws CloneNotSupportedException;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentService.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentService.java
new file mode 100644
index 0000000000..c0e42dbb93
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentService.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+
+/**
+ * An addressable instance of a service associated with a particular component.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ComponentService extends Service {
+
+    /**
+     * Returns the service defined by the implementation for this service.
+     * 
+     * @return
+     */
+    Service getService();
+
+    /**
+     * Sets the service defined by the implementation for this service.
+     * 
+     * @param service
+     */
+    void setService(Service service);
+
+    /**
+     * Clone the component service.
+     * 
+     * @return a clone of the component service
+     */
+    Object clone() throws CloneNotSupportedException;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentType.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentType.java
new file mode 100644
index 0000000000..ffdef42aed
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ComponentType.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Describes an implementation and represents its configurable aspects.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ComponentType extends Base, IntentAttachPoint, PolicySetAttachPoint {
+    
+    /**
+     * Returns the URI of this component type.
+     * @return the URI of the component type
+     */
+    String getURI();
+    
+    /**
+     * Sets the URI of this component type.
+     * @param uri the URI of the component type
+     */
+    void setURI(String uri);
+
+    /**
+     * Returns a list of services that are offered.
+     * 
+     * @return a list of services that are offered
+     */
+    List<Service> getServices();
+
+    /**
+     * Returns the list of reference types that are used.
+     * 
+     * @return the list of reference types that are used
+     */
+    List<Reference> getReferences();
+
+    /**
+     * Returns the list of properties that can be set.
+     * 
+     * @return the list of properties that can be set
+     */
+    List<Property> getProperties();
+
+    /**
+     * Returns a constraining type defining the shape of the implementation.
+     * 
+     * @return a constraining type
+     */
+    ConstrainingType getConstrainingType();
+
+    /**
+     * Sets a constraining type defining the shape of the implementation.
+     * 
+     * @param constrainingType the constraining type to set
+     */
+    void setConstrainingType(ConstrainingType constrainingType);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Composite.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Composite.java
new file mode 100644
index 0000000000..1fe402d829
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Composite.java
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+
+/**
+ * Represents a composite.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Composite extends Implementation, Visitable {
+
+    /**
+     * Returns the name of the composite.
+     * 
+     * @return the name of the composite
+     */
+    QName getName();
+
+    /**
+     * Sets the name of the composite.
+     * 
+     * @param name the name of the composite
+     */
+    void setName(QName name);
+
+    /**
+     * Returns a list of composites included in this composite.
+     * 
+     * @return a list of composites included in this composite.
+     */
+    List<Composite> getIncludes();
+
+    /**
+     * Returns a list of components contained in this composite.
+     * 
+     * @return a list of components contained in this composite
+     */
+    List<Component> getComponents();
+
+    /**
+     * Returns a list of wires contained in this composite.
+     * 
+     * @return a list of wires contained in this composite
+     */
+    List<Wire> getWires();
+
+    /**
+     * Returns true if all the components within the composite must run in the
+     * same process.
+     * 
+     * @return true if all the components within the composite must run in the
+     *         same process
+     */
+    boolean isLocal();
+
+    /**
+     * Sets whether all the components within the composite must run in the same
+     * process.
+     * 
+     * @param local whether all the components within the composite must run in
+     *            the same process
+     */
+    void setLocal(boolean local);
+
+    /**
+     * Returns true if autowiring is enabled in the composite.
+     * 
+     * @return true if autowiring is enabled in the composite
+     */
+    boolean isAutowire();
+
+    /**
+     * Sets whether autowiring is enabled in the composite.
+     * 
+     * @param autowire whether autowiring is enabled in the composite
+     */
+    void setAutowire(boolean autowire);
+
+    /**
+     * Returns a clone of the component type.
+     * 
+     * @return a clone of the component type
+     * @throws CloneNotSupportedException
+     */
+    Object clone() throws CloneNotSupportedException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeReference.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeReference.java
new file mode 100644
index 0000000000..d3fa80ba74
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeReference.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+/**
+ * Represents composite reference.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface CompositeReference extends Reference {
+
+    /**
+     * Returns the promoted composite references.
+     * 
+     * @return the promoted composite references
+     */
+    List<ComponentReference> getPromotedReferences();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeService.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeService.java
new file mode 100644
index 0000000000..757e2bda2e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/CompositeService.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Represents a composite service.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface CompositeService extends Service {
+
+    /**
+     * Returns the promoted component service .
+     * 
+     * @return the promoted component service.
+     */
+    ComponentService getPromotedService();
+
+    /**
+     * Sets the promoted component service
+     * 
+     * @param promotedService the promoted component service.
+     */
+    void setPromotedService(ComponentService promotedService);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ConstrainingType.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ConstrainingType.java
new file mode 100644
index 0000000000..4119d0a268
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/ConstrainingType.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+
+/**
+ * A constrainingType provides the "shape" for a component and its
+ * implementation. Any component configuration that points to a constrainingType
+ * is constrained by this shape. The constrainingType specifies the services,
+ * references and properties that must be implemented.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ConstrainingType extends Base, IntentAttachPoint {
+
+    /**
+     * Returns the name of the constrainingType.
+     * 
+     * @return the name of the constrainingType
+     */
+    QName getName();
+
+    /**
+     * Sets the name of the constrainingType.
+     * 
+     * @param name the name of the constrainingType
+     */
+    void setName(QName name);
+
+    /**
+     * Returns a list of services that are offered.
+     * 
+     * @return a list of services that are offered
+     */
+    List<AbstractService> getServices();
+
+    /**
+     * Returns the list of references that are used.
+     * 
+     * @return the list of references that are used
+     */
+    List<AbstractReference> getReferences();
+
+    /**
+     * Returns the list of properties that can be set.
+     * 
+     * @return the list of properties that can be set
+     */
+    List<AbstractProperty> getProperties();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Contract.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Contract.java
new file mode 100644
index 0000000000..830ede478a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Contract.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Represents a contract. A contract can be either a service or a reference.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Contract extends AbstractContract, PolicySetAttachPoint {
+
+    /**
+     * Returns the bindings supported by this contract.
+     * 
+     * @return the bindings supported by this contract
+     */
+    List<Binding> getBindings();
+
+    /**
+     * Returns a binding of the specified type or null if there is no such
+     * binding configured on this contract.
+     * 
+     * @param <B> the binding type
+     * @param bindingClass the binding type class
+     * @return the binding or null if there is no binding of the specified type
+     */
+    <B> B getBinding(Class<B> bindingClass);
+
+    /**
+     * Returns a callback definition of the bindings to use for callbacks.
+     * 
+     * @return a definition of the bindings to use for callbacks
+     */
+    Callback getCallback();
+
+    /**
+     * Sets a callback definition of the bindings to use for callbacks
+     * 
+     * @param callback a definition of the bindings to use for callbacks
+     */
+    void setCallback(Callback callback);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultAssemblyFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultAssemblyFactory.java
new file mode 100644
index 0000000000..5dd256e3c4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultAssemblyFactory.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.assembly.impl.AssemblyFactoryImpl;
+
+/**
+ * A factory for the assembly model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultAssemblyFactory extends AssemblyFactoryImpl implements AssemblyFactory {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultSCABindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultSCABindingFactory.java
new file mode 100644
index 0000000000..793a8f960b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/DefaultSCABindingFactory.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.assembly.impl.SCABindingFactoryImpl;
+
+/**
+ * A factory for the SCA binding model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultSCABindingFactory extends SCABindingFactoryImpl implements SCABindingFactory {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java
new file mode 100644
index 0000000000..e79f9bccdb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Represents a component implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Implementation extends ComponentType {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java
new file mode 100644
index 0000000000..5d15ce9938
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Enumeration for multiplicity. Defines the number of wires that can connect a
+ * reference to target services.
+ * 
+ * @version $Rev$ $Date$
+ */
+public enum Multiplicity {
+
+    /**
+     * Zero or one wire can have the reference as a source.
+     */
+    ZERO_ONE,
+
+    /**
+     * The default setting, one wire can have the reference as a source.
+     */
+    ONE_ONE,
+
+    /**
+     * Zero or more wires can have the reference as a source.
+     */
+    ZERO_N,
+
+    /**
+     * One or more wires can have the reference as a source.
+     */
+    ONE_N
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Property.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Property.java
new file mode 100644
index 0000000000..98089d66cb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Property.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * A property allows for the configuration of an implementation with externally
+ * set data values. An implementation can have zero or more properties. Each
+ * property has a data type, which may be either simple or complex. An
+ * implementation may also define a default value for a property.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Property extends AbstractProperty, PolicySetAttachPoint {
+    
+    /**
+     * Returns a clone of the property.
+     * 
+     * @return a clone of the property
+     * @throws CloneNotSupportedException
+     */
+    Object clone() throws CloneNotSupportedException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Reference.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Reference.java
new file mode 100644
index 0000000000..3b2d2b124c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Reference.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+/**
+ * Represents a reference. References within an implementation represent links
+ * to services that the implementation uses that must be provided by other
+ * components.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Reference extends AbstractReference, Contract {
+
+    /**
+     * Returns a boolean value, "false" by default, which indicates that the
+     * implementation wires this reference dynamically.
+     * 
+     * @return true if the implementation wires this reference dynamically
+     */
+    boolean isWiredByImpl();
+
+    /**
+     * Sets a boolean value, "false" by default, which indicates that the
+     * implementation wires this reference dynamically.
+     * 
+     * @param wiredByImpl whether the implementation wires this reference
+     *            dynamically
+     */
+    void setWiredByImpl(boolean wiredByImpl);
+
+    /**
+     * Returns the targets of this reference.
+     * 
+     * @return the targets of this reference.
+     */
+    List<ComponentService> getTargets();
+
+    /**
+     * Returns a clone of the reference.
+     * 
+     * @return a clone of the reference
+     * @throws CloneNotSupportedException
+     */
+    Object clone() throws CloneNotSupportedException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABinding.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABinding.java
new file mode 100644
index 0000000000..eaf60aa6d9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABinding.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Represents an SCA binding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface SCABinding extends Binding {
+    
+    Component getComponent();
+    
+    void setComponent(Component component);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABindingFactory.java
new file mode 100644
index 0000000000..0abfd13d10
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/SCABindingFactory.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+
+/**
+ * A factory for the SCA binding model
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface SCABindingFactory {
+
+    /**
+     * Create a new SCA binding.
+     * 
+     * @return a new SCA binding
+     */
+    SCABinding createSCABinding();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Service.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Service.java
new file mode 100644
index 0000000000..ea32efb769
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Service.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * Represents a service. Services are used to publish services provided by
+ * implementations, so that they are addressable by other components.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Service extends AbstractService, Contract {
+
+    /**
+     * Returns a clone of the service.
+     * 
+     * @return a clone of the service
+     * @throws CloneNotSupportedException
+     */
+    Object clone() throws CloneNotSupportedException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitable.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitable.java
new file mode 100644
index 0000000000..6d3998b79e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitable.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+/**
+ * This interface is implemented by object that can accept a visitor.
+ */
+public interface Visitable {
+
+    /**
+     * Accepts the given visitor. The visitor's visit method is called with this
+     * model object. If the visitor returns true, this method visits this
+     * object's children.
+     * 
+     * @param visitor
+     * @return true if the model object's chidren should be visited, false if
+     *         they should be skipped
+     */
+    boolean accept(Visitor visitor);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitor.java
new file mode 100644
index 0000000000..a15354e401
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Visitor.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+
+/**
+ * This interface is implemented by objects that visit assembly model trees.
+ */
+public interface Visitor {
+
+    /**
+     * Visits the given assembly model object.
+     * 
+     * @param object
+     * @return true if the model object's chidren should be visited, false if
+     *         they should be skipped
+     */
+    boolean visit(Base object);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Wire.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Wire.java
new file mode 100644
index 0000000000..58562eb5ad
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Wire.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+/**
+ * Represents a wire.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Wire extends Base, IntentAttachPoint, PolicySetAttachPoint {
+
+    /**
+     * Returns the source of the wire.
+     * 
+     * @return the source of the wire
+     */
+    ComponentReference getSource();
+
+    /**
+     * Sets the source of the wire.
+     * 
+     * @param source the source of the wire
+     */
+    void setSource(ComponentReference source);
+
+    /**
+     * Returns the target of the wire.
+     * 
+     * @return the target of the wire
+     */
+    ComponentService getTarget();
+
+    /**
+     * Sets the target of the wire.
+     * 
+     * @param target the target of the wire
+     */
+    void setTarget(ComponentService target);
+
+    /**
+     * Returns a clone of the wire.
+     * 
+     * @return a clone of the wire
+     * @throws CloneNotSupportedException
+     */
+    Object clone() throws CloneNotSupportedException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilder.java
new file mode 100644
index 0000000000..26bdc3cffa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilder.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.builder;
+
+import org.apache.tuscany.sca.assembly.Composite;
+
+/**
+ * A builder that handles the configuration of the components inside a
+ * composite and the wiring of component references to component services.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface CompositeBuilder {
+    
+    /**
+     * Build, configure and wire a composite.
+     * 
+     * @param composite
+     * @throws CompositeBuilderException
+     */
+    void build(Composite composite) throws CompositeBuilderException;
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderException.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderException.java
new file mode 100644
index 0000000000..5a2015f55e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.builder;
+
+/**
+ * Reports a composite builder exception.
+ *
+ * @version $Rev$ $Date$
+ */
+public class CompositeBuilderException extends Exception {
+    private static final long serialVersionUID = -8916323176803443856L;
+
+    public CompositeBuilderException() {
+    }
+
+    public CompositeBuilderException(String message) {
+        super(message);
+    }
+
+    public CompositeBuilderException(Throwable cause) {
+        super(cause);
+    }
+
+    public CompositeBuilderException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderMonitor.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderMonitor.java
new file mode 100644
index 0000000000..aecdf417f2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/CompositeBuilderMonitor.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.builder;
+
+/**
+ * A monitor for the composite builder.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface CompositeBuilderMonitor {
+
+    /**
+     * Reports a build problem.
+     * 
+     * @param problem
+     */
+    void problem(Problem problem);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/Problem.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/Problem.java
new file mode 100644
index 0000000000..8965410438
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/Problem.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.builder;
+
+
+/**
+ * Reports a composite assembly problem. 
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Problem {
+    
+    public enum Severity {
+        INFO,
+        WARNING,
+        ERROR
+    }
+    
+    Severity getSeverity();
+
+    String getMessage();
+    
+    Object getModel();
+
+    Object getResource();
+    
+    Exception getCause();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderImpl.java
new file mode 100644
index 0000000000..dbb0674522
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderImpl.java
@@ -0,0 +1,1340 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.builder.impl;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.Wire;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderMonitor;
+import org.apache.tuscany.sca.assembly.builder.Problem;
+import org.apache.tuscany.sca.assembly.builder.Problem.Severity;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+
+/**
+ * A builder that handles the configuration of the components inside a
+ * composite and the wiring of component references to component services.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CompositeBuilderImpl implements CompositeBuilder {
+
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    private InterfaceContractMapper interfaceContractMapper;
+    private CompositeBuilderMonitor monitor;
+
+    /**
+     * Constructs a new composite util.
+     * 
+     * @param assemblyFactory
+     * @param interfaceContractMapper
+     */
+    public CompositeBuilderImpl(AssemblyFactory assemblyFactory,
+                                   SCABindingFactory scaBindingFactory,
+                                   InterfaceContractMapper interfaceContractMapper,
+                                   CompositeBuilderMonitor monitor) {
+        this.assemblyFactory = assemblyFactory;
+        this.scaBindingFactory = scaBindingFactory;
+        this.interfaceContractMapper = interfaceContractMapper;
+        
+        if (monitor != null) {
+            this.monitor = monitor;
+        } else {
+            // Create a default monitor that does nothing.
+            this.monitor = new CompositeBuilderMonitor() {
+                public void problem(Problem problem) {
+                }
+            };
+        }
+    }
+
+    public void build(Composite composite) throws CompositeBuilderException {
+
+        // Collect and fuse includes
+        fuseIncludes(composite);
+
+        // Expand nested composites
+        expandComposites(composite);
+
+        // Configure all components
+        configureComponents(composite);
+
+        // Wire the composite
+        wireComposite(composite);
+        
+        // Activate composite services
+        activateCompositeServices(composite);
+
+        // Wire composite references
+        wireCompositeReferences(composite);
+    }
+
+    /**
+     * Collect all includes in a graph of includes.
+     * 
+     * @param composite
+     * @param includes
+     */
+    private void collectIncludes(Composite composite, List<Composite> includes) {
+        for (Composite include : composite.getIncludes()) {
+            includes.add(include);
+            collectIncludes(include, includes);
+        }
+    }
+
+    /**
+     * Copy a list of includes into a composite.
+     * 
+     * @param composite
+     * @param includes
+     */
+    protected void fuseIncludes(Composite composite) {
+
+        // First collect all includes
+        List<Composite> includes = new ArrayList<Composite>();
+        collectIncludes(composite, includes);
+
+        // Then clone them
+        for (Composite include : includes) {
+            Composite clone;
+            try {
+                clone = (Composite)include.clone();
+            } catch (CloneNotSupportedException e) {
+                throw new RuntimeException(e);
+            }
+            composite.getComponents().addAll(clone.getComponents());
+            composite.getServices().addAll(clone.getServices());
+            composite.getReferences().addAll(clone.getReferences());
+            composite.getProperties().addAll(clone.getProperties());
+            composite.getWires().addAll(clone.getWires());
+            composite.getPolicySets().addAll(clone.getPolicySets());
+            composite.getRequiredIntents().addAll(clone.getRequiredIntents());
+        }
+
+        // Clear the list of includes
+        composite.getIncludes().clear();
+    }
+
+    /**
+     * Reconcile component services and services defined on the component type.
+     * 
+     * @param component
+     * @param services
+     * @param componentServices
+     * @param problems
+     */
+    private void reconcileServices(Component component,
+                                   Map<String, Service> services,
+                                   Map<String, ComponentService> componentServices) {
+
+        // Connect each component service to the corresponding service
+        for (ComponentService componentService : component.getServices()) {
+            Service service = services.get(componentService.getName());
+            if (service != null) {
+                componentService.setService(service);
+            } else {
+                warning("Service not found for component service: " + component.getName() + "/" + componentService.getName(), component);
+            }
+        }
+
+        // Create a component service for each service
+        if (component.getImplementation() != null) {
+            for (Service service : component.getImplementation().getServices()) {
+                if (!componentServices.containsKey(service.getName())) {
+                    ComponentService componentService = assemblyFactory.createComponentService();
+                    componentService.setName(service.getName());
+                    componentService.setService(service);
+                    component.getServices().add(componentService);
+                }
+            }
+        }
+
+        // Reconcile each component service with its service
+        for (ComponentService componentService : component.getServices()) {
+            Service service = componentService.getService();
+            if (service != null) {
+
+                // Reconcile interface
+                if (componentService.getInterfaceContract() != null) {
+                    if (!componentService.getInterfaceContract().equals(service.getInterfaceContract())) {
+                        if (!interfaceContractMapper.isCompatible(componentService.getInterfaceContract(), service
+                            .getInterfaceContract())) {
+                            warning("Component service interface incompatible with service interface: " + component.getName() + "/" + componentService.getName(), component);
+                        }
+                    }
+                } else {
+                    componentService.setInterfaceContract(service.getInterfaceContract());
+                }
+
+                // Reconcile bindings
+                if (componentService.getBindings().isEmpty()) {
+                    componentService.getBindings().addAll(service.getBindings());
+                }
+            }
+
+        }
+    }
+
+    /**
+     * Reconcile component references with the references defined on the
+     * component type.
+     * 
+     * @param component
+     * @param references
+     * @param componentReferences
+     * @param problems
+     */
+    private void reconcileReferences(Component component,
+                                     Map<String, Reference> references,
+                                     Map<String, ComponentReference> componentReferences) {
+
+        // Connect each component reference to the corresponding reference
+        for (ComponentReference componentReference : component.getReferences()) {
+            Reference reference = references.get(componentReference.getName());
+            if (reference != null) {
+                componentReference.setReference(reference);
+            } else {
+                if (!componentReference.getName().startsWith("$self$.")) {
+                    warning("Reference not found for component reference: " + component.getName() + "/" + componentReference.getName(), component);
+                }
+            }
+        }
+
+        // Create a component reference for each reference
+        if (component.getImplementation() != null) {
+            for (Reference reference : component.getImplementation().getReferences()) {
+                if (!componentReferences.containsKey(reference.getName())) {
+                    ComponentReference componentReference = assemblyFactory.createComponentReference();
+                    componentReference.setName(reference.getName());
+                    componentReference.setReference(reference);
+                    component.getReferences().add(componentReference);
+                }
+            }
+        }
+
+        // Reconcile each component reference with its reference
+        for (ComponentReference componentReference : component.getReferences()) {
+            Reference reference = componentReference.getReference();
+            if (reference != null) {
+
+                // Reconcile multiplicity
+                if (componentReference.getMultiplicity() != null) {
+                    if (!ReferenceUtil.isValidMultiplicityOverride(reference.getMultiplicity(), componentReference
+                        .getMultiplicity())) {
+                        warning("Component reference multiplicity incompatible with reference multiplicity: " + component.getName() + "/" + componentReference.getName(), component);
+                    }
+                } else {
+                    componentReference.setMultiplicity(reference.getMultiplicity());
+                }
+
+                // Reconcile interface
+                if (componentReference.getInterfaceContract() != null) {
+                    if (!componentReference.getInterfaceContract().equals(reference.getInterfaceContract())) {
+                        if (!interfaceContractMapper.isCompatible(reference.getInterfaceContract(), componentReference
+                            .getInterfaceContract())) {
+                            warning("Component reference interface incompatible with reference interface: " + component.getName() + "/" + componentReference.getName(), component);
+                        }
+                    }
+                } else {
+                    componentReference.setInterfaceContract(reference.getInterfaceContract());
+                }
+
+                // Reconcile bindings
+                if (componentReference.getBindings().isEmpty()) {
+                    componentReference.getBindings().addAll(reference.getBindings());
+                }
+
+                // Propagate autowire setting from the component
+                if (component.isAutowire()) {
+                    componentReference.setAutowire(true);
+                }
+
+                // Reconcile targets
+                if (componentReference.getTargets().isEmpty()) {
+                    componentReference.getTargets().addAll(reference.getTargets());
+                }
+            }
+        }
+    }
+
+    /**
+     * Reconcile component properties and the properties defined by the
+     * component type.
+     * 
+     * @param component
+     * @param properties
+     * @param componentProperties
+     * @param problems
+     */
+    private void reconcileProperties(Component component,
+                                     Map<String, Property> properties,
+                                     Map<String, ComponentProperty> componentProperties) {
+
+        // Connect component properties to their properties
+        for (ComponentProperty componentProperty : component.getProperties()) {
+            Property property = properties.get(componentProperty.getName());
+            if (property != null) {
+                componentProperty.setProperty(property);
+            } else {
+                warning("Property not found for component property: " + component.getName() + "/" + componentProperty.getName(), component);
+            }
+        }
+
+        // Create component properties for all properties
+        if (component.getImplementation() != null) {
+            for (Property property : component.getImplementation().getProperties()) {
+                if (!componentProperties.containsKey(property.getName())) {
+                    ComponentProperty componentProperty = assemblyFactory.createComponentProperty();
+                    componentProperty.setName(property.getName());
+                    componentProperty.setMany(property.isMany());
+                    componentProperty.setXSDElement(property.getXSDElement());
+                    componentProperty.setXSDType(property.getXSDType());
+                    componentProperty.setProperty(property);
+                    component.getProperties().add(componentProperty);
+                }
+            }
+        }
+
+        // Reconcile component properties and their properties
+        for (ComponentProperty componentProperty : component.getProperties()) {
+            Property property = componentProperty.getProperty();
+            if (property != null) {
+
+                // Check that a component property does not override the
+                // mustSupply attribute
+                if (!property.isMustSupply() && componentProperty.isMustSupply()) {
+                    warning("Component property mustSupply attribute incompatible with property: " + component.getName() + "/" + componentProperty.getName(), component);
+                }
+
+                // Default to the mustSupply attribute specified on the property
+                if (!componentProperty.isMustSupply())
+                    componentProperty.setMustSupply(property.isMustSupply());
+
+                // Default to the value specified on the property
+                if (componentProperty.getValue() == null) {
+                    componentProperty.setValue(property.getValue());
+                }
+
+                // Check that a value is supplied
+                if (componentProperty.getValue() == null && property.isMustSupply()) {
+                    warning("No value configured on a mustSupply property: " + component.getName() + "/" + componentProperty.getName(), component);
+                }
+
+                // Check that a a component property does not override the
+                // many attribute
+                if (!property.isMany() && componentProperty.isMany()) {
+                    warning("Component property many attribute incompatible with property: " + component.getName() + "/" + componentProperty.getName(), component);
+                }
+
+                // Default to the many attribute defined on the property
+                componentProperty.setMany(property.isMany());
+
+                // Default to the type and element defined on the property
+                if (componentProperty.getXSDType() == null) {
+                    componentProperty.setXSDType(property.getXSDType());
+                }
+                if (componentProperty.getXSDElement() == null) {
+                    componentProperty.setXSDElement(property.getXSDElement());
+                }
+
+                // Check that a type or element are specified
+                if (componentProperty.getXSDElement() == null && componentProperty.getXSDType() == null) {
+                    warning("No type specified on component property: " + component.getName() + "/" + componentProperty.getName(), component);
+                }
+            }
+        }
+    }
+
+    /**
+     * Configure components in the composite.
+     * 
+     * @param composite
+     * @param problems
+     */
+    protected void configureComponents(Composite composite) {
+        configureComponents(composite, null);
+    }
+    
+    private void indexImplPropServRef(Component component,
+                                      Map<String, Service> services,
+                                      Map<String, Reference> references,
+                                      Map<String, Property> properties) {
+        // First check that the component has a resolved implementation
+        Implementation implementation = component.getImplementation();
+        if (implementation == null) {
+
+            // A component must have an implementation
+            warning("No implementation for component: " + component.getName(), component);
+
+        } else if (implementation.isUnresolved()) {
+
+            // The implementation must be fully resolved
+            warning("Component implementation not found: " + component.getName()
+                + " : "
+                + implementation.getURI(), component);
+
+        } else {
+
+            // Index properties, services and references, also check for
+            // duplicates
+            for (Property property : implementation.getProperties()) {
+                if (properties.containsKey(property.getName())) {
+                    warning("Duplicate property name: " + component.getName()
+                        + "/"
+                        + property.getName(), component);
+                } else {
+                    properties.put(property.getName(), property);
+                }
+            }
+            for (Service service : implementation.getServices()) {
+                if (services.containsKey(service.getName())) {
+                    warning("Duplicate service name: " + component.getName()
+                        + "/"
+                        + service.getName(), component);
+                } else {
+                    services.put(service.getName(), service);
+                }
+            }
+            for (Reference reference : implementation.getReferences()) {
+                if (references.containsKey(reference.getName())) {
+                    warning("Duplicate reference name: " + component.getName()
+                        + "/"
+                        + reference.getName(), component);
+                } else {
+                    references.put(reference.getName(), reference);
+                }
+            }
+        }
+
+    }
+    
+    private void indexCompPropServRef(Component component,
+                                      Map<String, ComponentService> componentServices,
+                                      Map<String, ComponentReference> componentReferences,
+                                      Map<String, ComponentProperty> componentProperties) {
+        for (ComponentService componentService : component.getServices()) {
+            if (componentServices.containsKey(componentService.getName())) {
+                warning("Duplicate component service name: " + component.getName()
+                    + "/"
+                    + componentService.getName(), component);
+            } else {
+                componentServices.put(componentService.getName(), componentService);
+            }
+
+            // Initialize binding names
+            for (Binding binding : componentService.getBindings()) {
+                if (binding.getName() == null) {
+                    binding.setName(componentService.getName());
+                }
+            }
+        }
+        for (ComponentReference componentReference : component.getReferences()) {
+            if (componentReferences.containsKey(componentReference.getName())) {
+                warning("Duplicate component reference name: " + component.getName()
+                    + "/"
+                    + componentReference.getName(), component);
+            } else {
+                componentReferences.put(componentReference.getName(), componentReference);
+            }
+
+            // Initialize binding names
+            for (Binding binding : componentReference.getBindings()) {
+                if (binding.getName() == null) {
+                    binding.setName(componentReference.getName());
+                }
+            }
+        }
+        for (ComponentProperty componentProperty : component.getProperties()) {
+            if (componentProperties.containsKey(componentProperty.getName())) {
+                warning("Duplicate component property name: " + component.getName()
+                    + "/"
+                    + componentProperty.getName(), component);
+            } else {
+                componentProperties.put(componentProperty.getName(), componentProperty);
+            }
+        }
+
+    }
+
+    /**
+     * Configure components in the composite.
+     * 
+     * @param composite
+     * @param uri
+     * @param problems
+     */
+    private void configureComponents(Composite composite, String uri) {
+
+        // Process nested composites recursively
+        for (Component component : composite.getComponents()) {
+
+            // Initialize component URI
+            String componentURI;
+            if (uri == null) {
+                componentURI = component.getName();
+            } else {
+                componentURI = uri + "/" + component.getName();
+            }
+            component.setURI(componentURI);
+
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+
+                // Process nested composite
+                configureComponents((Composite)implementation, componentURI);
+            }
+        }
+
+        // Set default binding names
+        for (Service service : composite.getServices()) {
+            for (Binding binding : service.getBindings()) {
+                if (binding.getName() == null) {
+                    binding.setName(service.getName());
+                }
+            }
+        }
+        for (Reference reference : composite.getReferences()) {
+            for (Binding binding : reference.getBindings()) {
+                if (binding.getName() == null) {
+                    binding.setName(reference.getName());
+                }
+            }
+        }
+
+        // Initialize all component services and references
+        Map<String, Component> components = new HashMap<String, Component>();
+        for (Component component : composite.getComponents()) {
+
+            // Index all components and check for duplicates
+            if (components.containsKey(component.getName())) {
+                warning("Duplicate component name: " + composite.getName() + " : " + component.getName(), composite);
+            } else {
+                components.put(component.getName(), component);
+            }
+
+            // Propagate the autowire flag from the composite to components
+            if (composite.isAutowire()) {
+                component.setAutowire(true);
+            }
+
+            
+            Map<String, Service> services = new HashMap<String, Service>();
+            Map<String, Reference> references = new HashMap<String, Reference>();
+            Map<String, Property> properties = new HashMap<String, Property>();
+            //Index properties, services and references
+            indexImplPropServRef(component, services, references, properties);
+
+            Map<String, ComponentService> componentServices = new HashMap<String, ComponentService>();
+            Map<String, ComponentReference> componentReferences = new HashMap<String, ComponentReference>();
+            Map<String, ComponentProperty> componentProperties = new HashMap<String, ComponentProperty>();
+            //Index component services, references and properties
+            // Also check for duplicates
+            indexCompPropServRef(component, componentServices, componentReferences, componentProperties);
+
+            // Reconcile component services/references/properties and
+            // implementation
+            // services/references and create component
+            // services/references/properties
+            // for the services/references declared by the implementation
+            reconcileServices(component, services, componentServices);
+            reconcileReferences(component, references, componentReferences);
+            reconcileProperties(component, properties, componentProperties);
+
+            // Create self references to the component's services
+            if (!(component.getImplementation() instanceof Composite)) {
+                createSelfReferences(component);
+            }
+        }
+    }
+
+    /**
+     * Create SCA bindings for component services and references.
+     * 
+     * @param composite
+     * @param componentServices
+     * @param componentReferences
+     * @param problems
+     */
+    private void createSCABindings(Composite composite,
+                                   Map<String, ComponentService> componentServices,
+                                   Map<String, ComponentReference> componentReferences) {
+
+        for (Component component : composite.getComponents()) {
+            int i = 0;
+            for (ComponentService componentService : component.getServices()) {
+                String uri = component.getName() + '/' + componentService.getName();
+                componentServices.put(uri, componentService);
+                if (i == 0) {
+                    componentServices.put(component.getName(), componentService);
+                }
+                i++;
+
+                // Create and configure an SCA binding for the service
+                SCABinding scaBinding = componentService.getBinding(SCABinding.class);
+                if (scaBinding == null) {
+                    scaBinding = scaBindingFactory.createSCABinding();
+                    scaBinding.setName(componentService.getName());
+                    componentService.getBindings().add(scaBinding);
+                }
+                scaBinding.setURI(uri);
+                scaBinding.setComponent(component);
+            }
+            for (ComponentReference componentReference : component.getReferences()) {
+                String uri = component.getName() + '/' + componentReference.getName();
+                componentReferences.put(uri, componentReference);
+
+                // Create and configure an SCA binding for the reference
+                SCABinding scaBinding = componentReference.getBinding(SCABinding.class);
+                if (scaBinding == null) {
+                    scaBinding = scaBindingFactory.createSCABinding();
+                    scaBinding.setName(componentReference.getName());
+                    componentReference.getBindings().add(scaBinding);
+                }
+                scaBinding.setURI(uri);
+                scaBinding.setComponent(component);
+            }
+        }
+
+    }
+
+    /**
+     * Connect composite services to the component services that they promote.
+     * 
+     * @param composite
+     * @param componentServices
+     * @param problems
+     */
+    private void connectCompositeServices(Composite composite,
+                                          Map<String, ComponentService> componentServices) {
+
+        // Propagate interfaces from inner composite components' services to
+        // their component services
+        for (Component component : composite.getComponents()) {
+            if (component.getImplementation() instanceof Composite) {
+                for (ComponentService componentService : component.getServices()) {
+                    Service service = componentService.getService();
+                    if (service != null) {
+                        if (componentService.getInterfaceContract() == null) {
+                            componentService.setInterfaceContract(service.getInterfaceContract());
+                        }
+                    }
+                }
+            }
+        }
+        
+        // Connect composite services to the component services that they
+        // promote
+        for (Service service : composite.getServices()) {
+
+            CompositeService compositeService = (CompositeService)service;
+            ComponentService componentService = compositeService.getPromotedService();
+            if (componentService != null && componentService.isUnresolved()) {
+                ComponentService promotedService = componentServices.get(componentService.getName());
+                if (promotedService != null) {
+
+                    // Point to the resolved component service
+                    compositeService.setPromotedService(promotedService);
+
+                    // Use the interface contract from the component service if
+                    // none is specified on the composite service
+                    if (compositeService.getInterfaceContract() == null) {
+                        compositeService.setInterfaceContract(promotedService.getInterfaceContract());
+                    }
+
+                } else {
+                    warning("Promoted component service not found: " + componentService.getName(), composite);
+                }
+            }
+        }
+
+    }
+
+    /**
+     * Resolves promoted references.
+     * 
+     * @param composite
+     * @param componentReferences
+     * @param problems
+     */
+    private void connectCompositeReferences(Composite composite,
+                                            Map<String, ComponentReference> componentReferences) {
+
+        // Propagate interfaces from inner composite components' references to
+        // their component references
+        for (Component component : composite.getComponents()) {
+            if (component.getImplementation() instanceof Composite) {
+                for (ComponentReference componentReference : component.getReferences()) {
+                    Reference reference = componentReference.getReference();
+                    if (reference != null) {
+                        if (componentReference.getInterfaceContract() == null) {
+                            componentReference.setInterfaceContract(reference.getInterfaceContract());
+                        }
+                    }
+                }
+            }
+        }
+
+        // Connect composite references to the component references
+        // that they promote
+        for (Reference reference : composite.getReferences()) {
+            CompositeReference compositeReference = (CompositeReference)reference;
+            List<ComponentReference> promotedReferences = compositeReference.getPromotedReferences();
+            for (int i = 0, n = promotedReferences.size(); i < n; i++) {
+                ComponentReference componentReference = promotedReferences.get(i);
+                if (componentReference.isUnresolved()) {
+                    String componentReferenceName = componentReference.getName();
+                    componentReference = componentReferences.get(componentReferenceName);
+                    if (componentReference != null) {
+
+                        // Point to the resolved component reference
+                        promotedReferences.set(i, componentReference);
+
+                        // Use the interface contract from the component
+                        // reference if none
+                        // is specified on the composite reference
+                        if (compositeReference.getInterfaceContract() == null) {
+                            compositeReference.setInterfaceContract(componentReference.getInterfaceContract());
+                        }
+
+                    } else {
+                        warning("Promoted component reference not found: " + componentReferenceName, composite);
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Connect references to their targets.
+     * 
+     * @param composite
+     * @param componentServices
+     * @param componentReferences
+     * @param problems
+     */
+    private void connectComponentReferences(Composite composite,
+                                            Map<String, ComponentService> componentServices,
+                                            Map<String, ComponentReference> componentReferences) {
+
+        for (ComponentReference componentReference : componentReferences.values()) {
+            List<ComponentService> targets = componentReference.getTargets();
+
+            if (componentReference.isAutowire()) {
+
+                // Find suitable targets in the current composite for an
+                // autowired reference
+                Multiplicity multiplicity = componentReference.getMultiplicity();
+                for (Component component : composite.getComponents()) {
+                    for (ComponentService componentService : component.getServices()) {
+                        if (componentReference.getInterfaceContract() == null || interfaceContractMapper
+                                .isCompatible(componentReference.getInterfaceContract(), componentService
+                                    .getInterfaceContract())) {
+
+                            targets.add(componentService);
+                            if (multiplicity == Multiplicity.ZERO_ONE || multiplicity == Multiplicity.ONE_ONE) {
+                                break;
+                            }
+                        }
+                    }
+                }
+
+            } else if (!targets.isEmpty()) {
+
+                // Resolve targets specified on the component reference
+                for (int i = 0, n = targets.size(); i < n; i++) {
+                    ComponentService target = targets.get(i);
+                    if (target.isUnresolved()) {
+                        ComponentService resolved = componentServices.get(target.getName());
+                        if (resolved != null) {
+
+                            // Check that the target component service provides
+                            // a superset of
+                            // the component reference interface
+                            if (componentReference.getInterfaceContract() == null || interfaceContractMapper
+                                    .isCompatible(componentReference.getInterfaceContract(), resolved
+                                        .getInterfaceContract())) {
+
+                                targets.set(i, resolved);
+                            } else {
+                                warning("Incompatible interfaces on component reference and target: " + componentReference.getName() + " : " + target.getName(), composite);
+                            }
+                        } else {
+                            warning("Component reference target not found: " + target.getName(), composite);
+                        }
+                    }
+                }
+            } else if (componentReference.getReference() != null) {
+
+                // Resolve targets from the corresponding reference in the
+                // componentType
+                for (ComponentService target : componentReference.getReference().getTargets()) {
+                    if (target.isUnresolved()) {
+                        ComponentService resolved = componentServices.get(target.getName());
+                        if (resolved != null) {
+
+                            // Check that the target component service provides
+                            // a superset of
+                            // the component reference interface
+                            if (componentReference.getInterfaceContract() == null || interfaceContractMapper
+                                    .isCompatible(componentReference.getInterfaceContract(), resolved
+                                        .getInterfaceContract())) {
+
+                                targets.add(resolved);
+                            } else {
+                                warning("Incompatible interfaces on component reference and target: " + componentReference.getName() + " : " + target.getName(), composite);
+                            }
+                        } else {
+                            warning("Reference target not found: " + target.getName(), composite);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Resolve wires and connect the sources to their targets
+     * 
+     * @param composite
+     * @param componentServices
+     * @param componentReferences
+     * @param problems
+     */
+    private void connectWires(Composite composite,
+                              Map<String, ComponentService> componentServices,
+                              Map<String, ComponentReference> componentReferences) {
+
+        // For each wire, resolve the source reference, the target service, and
+        // add it to the list of targets of the reference
+        List<Wire> wires = composite.getWires();
+        for (int i = 0, n = wires.size(); i < n; i++) {
+            Wire wire = wires.get(i);
+
+            ComponentReference resolvedReference;
+            ComponentService resolvedService;
+
+            // Resolve the source reference
+            ComponentReference source = wire.getSource();
+            if (source != null && source.isUnresolved()) {
+                resolvedReference = componentReferences.get(source.getName());
+                if (resolvedReference != null) {
+                    wire.setSource(resolvedReference);
+                } else {
+                    warning("Wire source not found: " + source.getName(), composite);
+                }
+            } else {
+                resolvedReference = wire.getSource();
+            }
+
+            // Resolve the target service
+            ComponentService target = wire.getTarget();
+            if (target != null && target.isUnresolved()) {
+                resolvedService = componentServices.get(target.getName());
+                if (resolvedService != null) {
+                    wire.setTarget(target);
+                } else {
+                    warning("Wire target not found: " + source.getName(), composite);
+                }
+            } else {
+                resolvedService = wire.getTarget();
+            }
+
+            // Add the target service to the list of targets of the
+            // reference
+            if (resolvedReference != null && resolvedService != null) {
+                // Check that the target component service provides
+                // a superset of
+                // the component reference interface
+                if (resolvedReference.getInterfaceContract() == null || interfaceContractMapper
+                        .isCompatible(resolvedReference.getInterfaceContract(), resolvedService
+                            .getInterfaceContract())) {
+
+                    resolvedReference.getTargets().add(resolvedService);
+                } else {
+                    warning("Incompatible interfaces on wire source and target: " + source.getName() + " : " + target.getName(), composite);
+                }
+            }
+        }
+
+        // Clear the list of wires
+        composite.getWires().clear();
+    }
+
+    /**
+     * Follow a service promotion chain down to the inner most (non composite)
+     * component service.
+     * 
+     * @param topCompositeService
+     * @return
+     */
+    private ComponentService getPromotedComponentService(CompositeService compositeService) {
+        ComponentService componentService = compositeService.getPromotedService();
+        if (componentService != null) {
+            Service service = componentService.getService();
+            if (componentService.getName() != null && service instanceof CompositeService) {
+
+                // Continue to follow the service promotion chain
+                return getPromotedComponentService((CompositeService)service);
+
+            } else {
+
+                // Found a non-composite service
+                return componentService;
+            }
+        } else {
+
+            // No promoted service
+            return null;
+        }
+    }
+
+    /**
+     * Follow a reference promotion chain down to the inner most (non composite)
+     * component references.
+     * 
+     * @param compositeReference
+     * @return
+     */
+    private List<ComponentReference> getPromotedComponentReferences(CompositeReference compositeReference) {
+        List<ComponentReference> componentReferences = new ArrayList<ComponentReference>();
+        collectPromotedComponentReferences(compositeReference, componentReferences);
+        return componentReferences;
+    }
+
+    /**
+     * Follow a reference promotion chain down to the inner most (non composite)
+     * component references.
+     * 
+     * @param compositeReference
+     * @param componentReferences
+     * @return
+     */
+    private void collectPromotedComponentReferences(CompositeReference compositeReference,
+                                                    List<ComponentReference> componentReferences) {
+        for (ComponentReference componentReference : compositeReference.getPromotedReferences()) {
+            Reference reference = componentReference.getReference();
+            if (reference instanceof CompositeReference) {
+
+                // Continue to follow the reference promotion chain
+                collectPromotedComponentReferences((CompositeReference)reference, componentReferences);
+
+            } else if (reference != null) {
+
+                // Found a non-composite reference
+                componentReferences.add(componentReference);
+            }
+        }
+    }
+
+    /**
+     * Activate composite services in nested composites.
+     * 
+     * @param composite
+     * @param problems
+     */
+    protected void activateCompositeServices(Composite composite) {
+
+        // Process nested composites recursively
+        for (Component component : composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+
+                // First process nested composites
+                activateCompositeServices((Composite)implementation);
+
+                // Process the component services declared on components
+                // in this composite
+                for (ComponentService componentService : component.getServices()) {
+                    CompositeService compositeService = (CompositeService)componentService.getService();
+                    if (compositeService != null) {
+
+                        // Get the inner most promoted service
+                        ComponentService promotedService = getPromotedComponentService(compositeService);
+                        if (promotedService != null) {
+
+                            // Default to use the interface from the promoted service
+                            if (compositeService.getInterfaceContract() == null) {
+                                compositeService.setInterfaceContract(promotedService.getInterfaceContract());
+                            }
+                            if (componentService.getInterfaceContract() == null) {
+                                componentService.setInterfaceContract(promotedService.getInterfaceContract());
+                            }
+                            
+                            // Create a new component service to represent this composite
+                            // service on the promoted component
+                            SCABinding scaBinding = promotedService.getBinding(SCABinding.class);
+                            if (scaBinding != null) {
+                                Component promotedComponent = scaBinding.getComponent();
+                                ComponentService newComponentService = assemblyFactory.createComponentService();
+                                newComponentService.setName("$promoted$." + compositeService.getName());
+                                //newComponentService.setService(compositeService);
+                                promotedComponent.getServices().add(newComponentService);
+                                newComponentService.getBindings().add(scaBinding);
+                                newComponentService.getBindings().addAll(compositeService.getBindings());
+                                newComponentService.setInterfaceContract(compositeService.getInterfaceContract());
+                                newComponentService.setCallback(compositeService.getCallback());
+                                
+                                // FIXME: [rfeng] Set the service to promoted
+                                 newComponentService.setService(promotedService.getService());
+
+                                // Change the composite service to now promote the newly
+                                // created component service directly
+                                compositeService.setPromotedService(newComponentService);
+                                
+                            } else {
+                                warning("Promoted component service not found: " + promotedService.getName(), composite);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        // Process composite services declared in this composite
+        for (Service service : composite.getServices()) {
+            CompositeService compositeService = (CompositeService)service;
+
+            // Get the inner most promoted service
+            ComponentService promotedService = getPromotedComponentService(compositeService);
+            if (promotedService != null) {
+
+                // Default to use the interface from the promoted service
+                if (compositeService.getInterfaceContract() == null && promotedService.getInterfaceContract() != null) {
+                    compositeService.setInterfaceContract(promotedService.getInterfaceContract());
+                }
+                
+                // Create a new component service to represent this composite
+                // service on the promoted component
+                SCABinding scaBinding = promotedService.getBinding(SCABinding.class);
+                if (scaBinding != null) {
+                    Component promotedComponent = scaBinding.getComponent();
+                    ComponentService newComponentService = assemblyFactory.createComponentService();
+                    newComponentService.setName("$promoted$." + compositeService.getName());
+                    //newComponentService.setService(compositeService);
+                    promotedComponent.getServices().add(newComponentService);
+                    newComponentService.getBindings().add(scaBinding);
+                    newComponentService.getBindings().addAll(compositeService.getBindings());
+                    newComponentService.setInterfaceContract(compositeService.getInterfaceContract());
+                    newComponentService.setCallback(compositeService.getCallback());
+                    
+                    // FIXME: [rfeng] Set the service to promoted
+                    newComponentService.setService(promotedService.getService());
+
+                    // Change the composite service to now promote the newly
+                    // created component service directly
+                    compositeService.setPromotedService(newComponentService);
+                } else {
+                    warning("Promoted component service not found: " + promotedService.getName(), composite);
+                }
+            }
+        }
+    }
+
+    /**
+     * Wire composite references in nested composites.
+     * 
+     * @param composite
+     * @param problems
+     */
+    protected void wireCompositeReferences(Composite composite) {
+
+        // Process nested composites recursively
+        for (Component component : composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                wireCompositeReferences((Composite)implementation);
+            }
+        }
+
+        // Process composite references declared in this composite
+        for (Reference reference : composite.getReferences()) {
+            CompositeReference compositeReference = (CompositeReference)reference;
+            List<ComponentReference> promotedReferences = getPromotedComponentReferences(compositeReference);
+            for (ComponentReference promotedReference : promotedReferences) {
+
+                // Override the configuration of the promoted reference
+                SCABinding scaBinding = promotedReference.getBinding(SCABinding.class);
+                promotedReference.getBindings().clear();
+                promotedReference.getBindings().add(scaBinding);
+                promotedReference.getBindings().addAll(compositeReference.getBindings());
+            }
+        }
+
+        // Process the component references declared on components
+        // in this composite
+        for (Component component : composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                for (ComponentReference componentReference : component.getReferences()) {
+                    CompositeReference compositeReference = (CompositeReference)componentReference.getReference();
+                    if (compositeReference != null) {
+                        List<ComponentReference> promotedReferences = getPromotedComponentReferences(compositeReference);
+                        for (ComponentReference promotedReference : promotedReferences) {
+
+                            // Override the configuration of the promoted
+                            // reference
+                            SCABinding scaBinding = promotedReference.getBinding(SCABinding.class);
+                            promotedReference.getBindings().clear();
+                            promotedReference.getBindings().add(scaBinding);
+                            promotedReference.getBindings().addAll(componentReference.getBindings());
+
+                            // Wire the promoted reference to the actual
+                            // non-composite component services
+                            promotedReference.getTargets().clear();
+                            for (ComponentService target : componentReference.getTargets()) {
+                                if (target.getService() instanceof CompositeService) {
+
+                                    // Wire to the actual component service
+                                    // promoted by a composite service
+                                    CompositeService compositeService = (CompositeService)target.getService();
+                                    ComponentService componentService = compositeService.getPromotedService();
+                                    if (componentService != null) {
+                                        promotedReference.getTargets().add(componentService);
+                                    }
+                                } else {
+
+                                    // Wire to a non-composite target service
+                                    promotedReference.getTargets().add(target);
+                                }
+                            }
+                        }
+                    }
+                }
+            } else {
+                for (ComponentReference componentReference : component.getReferences()) {
+
+                    // Wire the component reference to the actual
+                    // non-composite component services
+                    List<ComponentService> targets = componentReference.getTargets();
+                    for (int i = 0, n = targets.size(); i<n; i++) {
+                        ComponentService target = targets.get(i);
+                        if (target.getService() instanceof CompositeService) {
+
+                            // Wire to the actual component service
+                            // promoted by a composite service
+                            CompositeService compositeService = (CompositeService)target.getService();
+                            ComponentService componentService = compositeService.getPromotedService();
+                            if (componentService != null) {
+                                targets.set(i, componentService);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Wire component references to component services and connect promoted
+     * services/references to component services/references inside a composite.
+     * 
+     * @param composite
+     * @param problems
+     */
+    protected void wireComposite(Composite composite) {
+
+        // Wire nested composites recursively
+        for (Component component : composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                wireComposite((Composite)implementation);
+            }
+        }
+
+        // Index and bind all component services and references
+        Map<String, ComponentService> componentServices = new HashMap<String, ComponentService>();
+        Map<String, ComponentReference> componentReferences = new HashMap<String, ComponentReference>();
+
+        // Create SCA bindings on all component services and references
+        createSCABindings(composite, componentServices, componentReferences);
+
+        // Connect composite services and references to the component
+        // services and references that they promote
+        connectCompositeServices(composite, componentServices);
+        connectCompositeReferences(composite, componentReferences);
+        
+        // Connect component references to their targets
+        connectComponentReferences(composite, componentServices, componentReferences);
+
+        // Connect component references as described in wires
+        connectWires(composite, componentServices, componentReferences);
+
+        // Resolve sourced properties
+        resolveSourcedProperties(composite, null);
+
+        // Validate that references are wired or promoted, according
+        // to their multiplicity
+        for (ComponentReference componentReference : componentReferences.values()) {
+            if (!ReferenceUtil.validateMultiplicityAndTargets(componentReference.getMultiplicity(), componentReference
+                .getTargets(), componentReference.getBindings())) {
+                if (componentReference.getTargets().isEmpty()) {
+                    
+                    // No warning if the reference is promoted out of the current composite
+                    boolean promoted = false;
+                    for (Reference reference: composite.getReferences()) {
+                        CompositeReference compositeReference = (CompositeReference)reference;
+                        if (compositeReference.getPromotedReferences().contains(componentReference)) {
+                            promoted = true;
+                            break;
+                        }
+                    }
+                    if (!promoted) {
+                        warning("No targets for reference: " + componentReference.getName(), composite);
+                    }
+                } else {
+                    warning("Too many targets on reference: " + componentReference.getName(), composite);
+                }
+            }
+        }
+    }
+
+    private ComponentProperty getComponentPropertyByName(String propertyName, List<ComponentProperty> properties) {
+        if (properties != null) {
+            for (ComponentProperty aProperty : properties) {
+                if (aProperty.getName().equals(propertyName)) {
+                    return aProperty;
+                }
+            }
+        }
+        return null;
+    }
+    
+    
+    /**
+     * @param composite
+     */
+    private void resolveSourcedProperties(Composite composite, List<ComponentProperty> propertySettings) {
+        // Resolve properties
+        Map<String, Property> compositeProperties = new HashMap<String, Property>();
+        ComponentProperty componentProperty = null;
+        for (Property p : composite.getProperties()) {
+            componentProperty = getComponentPropertyByName(p.getName(), propertySettings);
+            if ( componentProperty != null ) {
+                compositeProperties.put(p.getName(), componentProperty);
+            } else {
+                compositeProperties.put(p.getName(), p);
+            }
+        }
+        
+        for (Component component : composite.getComponents()) {
+            try {
+                PropertyUtil.sourceComponentProperties(compositeProperties, component);
+            } catch (Exception e) {
+                // TODO Auto-generated catch block
+                e.printStackTrace();
+            }
+            Implementation impl = component.getImplementation();
+            if (impl instanceof Composite) {
+                resolveSourcedProperties((Composite)impl, component.getProperties());
+            }
+        }
+    }
+
+
+    /**
+     * Expand composite component implementations.
+     * 
+     * @param composite
+     * @param problems
+     */
+    protected void expandComposites(Composite composite) {
+        for (Component component : composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+
+                Composite compositeImplementation = (Composite)implementation;
+                Composite clone;
+                try {
+                    clone = (Composite)compositeImplementation.clone();
+                } catch (CloneNotSupportedException e) {
+                    throw new RuntimeException(e);
+                }
+                component.setImplementation(clone);
+                expandComposites(clone);
+            }
+        }
+    }
+
+    /**
+     * For all the services, create a corresponding self-reference.
+     * 
+     * @param component
+     */
+    private void createSelfReferences(Component component) {
+        for (ComponentService service : component.getServices()) {
+            ComponentReference componentReference = assemblyFactory.createComponentReference();
+            componentReference.setName("$self$." + service.getName());
+            componentReference.getBindings().addAll(service.getBindings());
+            ComponentService componentService = assemblyFactory.createComponentService();
+            componentService.setName(component.getName() + "/" + service.getName());
+            componentService.setUnresolved(true);
+            componentReference.getTargets().add(componentService);
+            componentReference.getPolicySets().addAll(service.getPolicySets());
+            componentReference.getRequiredIntents().addAll(service.getRequiredIntents());
+            componentReference.setInterfaceContract(service.getInterfaceContract());
+            componentReference.setMultiplicity(Multiplicity.ONE_ONE);
+            component.getReferences().add(componentReference);
+        }
+    }
+    
+    /**
+     * Report an error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    @SuppressWarnings("unused")
+    private void error(String message, Object model) {
+        monitor.problem(new ProblemImpl(Severity.ERROR, message, model));
+    }
+
+    /**
+     * Report a warning.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void warning(String message, Object model) {
+        monitor.problem(new ProblemImpl(Severity.WARNING, message, model));
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ProblemImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ProblemImpl.java
new file mode 100644
index 0000000000..2b85cec9fa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ProblemImpl.java
@@ -0,0 +1,98 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.builder.impl;
+
+import org.apache.tuscany.sca.assembly.builder.Problem;
+
+
+/**
+ * Reports a composite assembly problem. 
+ *
+ * @version $Rev$ $Date$
+ */
+public class ProblemImpl implements Problem {
+    
+    private String message;
+    private Severity severity;
+    private Object model;
+    private Object resource;
+    private Exception cause;
+
+    /**
+     * Constructs a new problem.
+     * 
+     * @param severity
+     * @param message
+     * @param model
+     */
+    public ProblemImpl(Severity severity, String message, Object model) {
+        this.severity = severity;
+        this.message = message;
+        this.model = model;
+    }
+
+    /**
+     * Constructs a new problem.
+     * 
+     * @param severity
+     * @param message
+     * @param model
+     * @param resource
+     */
+    public ProblemImpl(Severity severity, String message, Object model, Object resource) {
+        this.severity = severity;
+        this.message = message;
+        this.model = model;
+        this.resource = resource;
+    }
+
+    /**
+     * Constructs a new problem.
+     * 
+     * @param severity
+     * @param message
+     * @param cause
+     */
+    public ProblemImpl(Severity severity, String message, Exception cause) {
+        this.severity = severity;
+        this.message = message;
+        this.cause = cause;
+    }
+
+    public Severity getSeverity() {
+        return severity;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+    
+    public Object getModel() {
+        return model;
+    }
+
+    public Object getResource() {
+        return resource;
+    }
+    
+    public Exception getCause() {
+        return cause;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PropertyUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PropertyUtil.java
new file mode 100644
index 0000000000..71be058795
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/PropertyUtil.java
@@ -0,0 +1,189 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.builder.impl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Source;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.sax.SAXSource;
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathConstants;
+import javax.xml.xpath.XPathExpression;
+import javax.xml.xpath.XPathExpressionException;
+import javax.xml.xpath.XPathFactory;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+/**
+ * Utility class to deal with processing of component properties that are taking values from the parent 
+ * composite's properties or an external file.
+ */
+public class PropertyUtil {
+    private static final XPathFactory XPATH_FACTORY = XPathFactory.newInstance();
+    private static final DocumentBuilderFactory DOC_BUILDER_FACTORY = DocumentBuilderFactory.newInstance();
+    private static final TransformerFactory TRANSFORMER_FACTORY = TransformerFactory.newInstance();
+    
+    static private Document evaluate(NamespaceContext nsContext, Node node, String xPathExpression)
+        throws XPathExpressionException, ParserConfigurationException {
+        XPath path = XPATH_FACTORY.newXPath();
+        
+        if (nsContext != null) {
+            path.setNamespaceContext(nsContext);
+        } else {
+            path.setNamespaceContext(new DOMNamespaceContext(node));
+        }
+        
+        XPathExpression expression = path.compile(xPathExpression);
+        Node result = (Node)expression.evaluate(node, XPathConstants.NODE);
+        if (result == null) {
+            return null;
+        }
+
+        // TODO: How to wrap the result into a Document?
+        Document document = DOC_BUILDER_FACTORY.newDocumentBuilder().newDocument();
+        if (result instanceof Document) {
+            return (Document)result;
+        } else {
+            //Element root = document.createElementNS(null, "value");
+            //document.appendChild(root);
+            document.appendChild(document.importNode(result, true));
+            return document;
+        }
+    }
+    
+    static private Document loadFromFile(String file) throws MalformedURLException, IOException,
+        TransformerException, ParserConfigurationException {
+        URI uri = URI.create(file);
+        URL url = null;
+        if (!uri.isAbsolute()) {
+            url = Thread.currentThread().getContextClassLoader().getResource(file);
+        } else {
+            url = uri.toURL();
+        }
+        InputStream is = url.openStream();
+
+        Source streamSource = new SAXSource(new InputSource(is));
+        DOMResult result = new DOMResult();
+        javax.xml.transform.Transformer transformer = TRANSFORMER_FACTORY.newTransformer();
+        transformer.transform(streamSource, result);
+        is.close();
+        
+        return (Document)result.getNode();
+    }
+    
+    static void sourceComponentProperties(Map<String, Property> compositeProperties,
+                                                 Component componentDefinition) throws CompositeBuilderException,
+                                                                               ParserConfigurationException,
+                                                                               XPathExpressionException,
+                                                                               TransformerException,
+                                                                               IOException {
+
+        List<ComponentProperty> componentProperties = componentDefinition.getProperties();
+        for (ComponentProperty aProperty : componentProperties) {
+            String source = aProperty.getSource();
+            String file = aProperty.getFile();
+            if (source != null) {
+                // $<name>/...
+                int index = source.indexOf('/');
+                if (index == -1) {
+                    // Tolerating $prop
+                    source = source + "/";
+                    index = source.length() - 1;
+                }
+                if (source.charAt(0) == '$') {
+                    String name = source.substring(1, index);
+                    Property compositeProp = compositeProperties.get(name);
+                    if (compositeProp == null) {
+                        throw new CompositeBuilderException("The 'source' cannot be resolved to a composite property: " + source);
+                    }
+
+                    Document compositePropDefValues = (Document)compositeProp.getValue();
+
+                    // Adding /value because the document root is "value"
+                    String path = source.substring(index);
+                    String xpath = null;
+
+                    if ("/".equals(path)) {
+                        // trailing / is not legal for xpath
+                        xpath = "/value";
+                    } else {
+                        xpath = "/value" + path;
+                    }
+
+                    // FIXME: How to deal with namespaces?
+                    Document node = evaluate(null, compositePropDefValues, xpath);
+
+                    if (node != null) {
+                        aProperty.setValue(node);
+                    }
+                } else {
+                    throw new CompositeBuilderException("The 'source' has an invalid value: " + source);
+                }
+            } else if (file != null) {
+                aProperty.setValue(loadFromFile(aProperty.getFile()));
+
+            }
+        }
+    }
+    
+    private static class DOMNamespaceContext implements NamespaceContext {
+        private Node node;
+
+        /**
+         * @param node
+         */
+        public DOMNamespaceContext(Node node) {
+            super();
+            this.node = node;
+        }
+
+        public String getNamespaceURI(String prefix) {
+            return node.lookupNamespaceURI(prefix);
+        }
+
+        public String getPrefix(String namespaceURI) {
+            return node.lookupPrefix(namespaceURI);
+        }
+
+        public Iterator<?> getPrefixes(String namespaceURI) {
+            return null;
+        }
+
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ReferenceUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ReferenceUtil.java
new file mode 100644
index 0000000000..9802e9ba63
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/ReferenceUtil.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.builder.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.SCABinding;
+
+/**
+ * This class encapsulates utility methods to deal with reference definitions
+ *
+ */
+class ReferenceUtil {
+    static boolean isValidMultiplicityOverride(Multiplicity definedMul, Multiplicity overridenMul) {
+        if (definedMul != overridenMul) {
+            switch (definedMul) {
+                case ZERO_N:
+                    return overridenMul == Multiplicity.ZERO_ONE;
+                case ONE_N:
+                    return overridenMul == Multiplicity.ONE_ONE;
+                default:
+                    return false;
+            }
+        } else {
+            return true;
+        }
+    }
+    
+    static boolean validateMultiplicityAndTargets(Multiplicity multiplicity,
+                                                         List<?> targets, List<Binding> bindings) {
+        
+        // Count targets
+        int count = targets.size();
+        
+        //FIXME workaround, this validation is sometimes invoked too early
+        // before we get a chance to init the multiplicity attribute
+        if (multiplicity == null) {
+            return true;
+        }
+        
+        switch (multiplicity) {
+            case ZERO_N:
+                break;
+            case ZERO_ONE:
+                if (count > 1) {
+                    return false;
+                }
+                break;
+            case ONE_ONE:
+                if (count != 1) {
+                    if (count == 0) {
+                        for (Binding binding: bindings) {
+                            if (!(binding instanceof SCABinding)) {
+                                return true;
+                            }
+                        }
+                    }
+                    return false;
+                }
+                break;
+            case ONE_N:
+                if (count < 1) {
+                    if (count == 0) {
+                        for (Binding binding: bindings) {
+                            if (!(binding instanceof SCABinding)) {
+                                return true;
+                            }
+                        }
+                    }
+                    return false;
+                }
+                break;
+        }
+        return true;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractPropertyImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractPropertyImpl.java
new file mode 100644
index 0000000000..989aea1237
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractPropertyImpl.java
@@ -0,0 +1,102 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.policy.Intent;
+
+/**
+ * Represents an abstract property.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AbstractPropertyImpl extends BaseImpl implements AbstractProperty {
+    private Object value;
+    private String name;
+    private QName xsdType;
+    private QName xsdElement;
+    private boolean many;
+    private boolean mustSupply;
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+
+    /**
+     * Constructs a new abstract property.
+     */
+    protected AbstractPropertyImpl() {
+    }
+    
+    public Object getValue() {
+        return value;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public QName getXSDElement() {
+        return xsdElement;
+    }
+
+    public QName getXSDType() {
+        return xsdType;
+    }
+
+    public boolean isMany() {
+        return many;
+    }
+
+    public boolean isMustSupply() {
+        return mustSupply;
+    }
+
+    public void setValue(Object defaultValue) {
+        this.value = defaultValue;
+    }
+
+    public void setMany(boolean many) {
+        this.many = many;
+    }
+
+    public void setMustSupply(boolean mustSupply) {
+        this.mustSupply = mustSupply;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setXSDElement(QName element) {
+        this.xsdElement = element;
+    }
+
+    public void setXSDType(QName type) {
+        this.xsdType = type;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractReferenceImpl.java
new file mode 100644
index 0000000000..d0ee3832c5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractReferenceImpl.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+
+/**
+ * Represents an abstract reference
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AbstractReferenceImpl extends ContractImpl implements AbstractReference {
+    private Multiplicity multiplicity = Multiplicity.ONE_ONE;
+
+    /**
+     * Constructs a new abstract reference.
+     */
+    protected AbstractReferenceImpl() {
+    }
+    
+    public Multiplicity getMultiplicity() {
+        return multiplicity;
+    }
+
+    public void setMultiplicity(Multiplicity multiplicity) {
+        this.multiplicity = multiplicity;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractServiceImpl.java
new file mode 100644
index 0000000000..346764b1b4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AbstractServiceImpl.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.AbstractService;
+
+/**
+ * Represents an abstract service
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AbstractServiceImpl extends ContractImpl implements AbstractService {
+    
+    /**
+     * Constructs a new abstract service.
+     */
+    protected AbstractServiceImpl() {
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AssemblyFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AssemblyFactoryImpl.java
new file mode 100644
index 0000000000..1e623d35f2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/AssemblyFactoryImpl.java
@@ -0,0 +1,121 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.AbstractService;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.Wire;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+
+/**
+ * A factory for the assembly model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class AssemblyFactoryImpl implements AssemblyFactory {
+
+    public AbstractProperty createAbstractProperty() {
+        return new AbstractPropertyImpl();
+    }
+
+    public AbstractReference createAbstractReference() {
+        return new AbstractReferenceImpl();
+    }
+
+    public AbstractService createAbstractService() {
+        return new AbstractServiceImpl();
+    }
+
+    public Callback createCallback() {
+        return new CallbackImpl();
+    }
+
+    public Component createComponent() {
+        return new ComponentImpl();
+    }
+
+    public ComponentProperty createComponentProperty() {
+        return new ComponentPropertyImpl();
+    }
+
+    public ComponentReference createComponentReference() {
+        return new ComponentReferenceImpl();
+    }
+
+    public ComponentService createComponentService() {
+        return new ComponentServiceImpl();
+    }
+
+    public ComponentType createComponentType() {
+        return new ComponentTypeImpl();
+    }
+
+    public Composite createComposite() {
+        return new CompositeImpl();
+    }
+
+    public CompositeReference createCompositeReference() {
+        return new CompositeReferenceImpl();
+    }
+
+    public CompositeService createCompositeService() {
+        return new CompositeServiceImpl();
+    }
+
+    public ConstrainingType createConstrainingType() {
+        return new ConstrainingTypeImpl();
+    }
+
+    public Property createProperty() {
+        return new PropertyImpl();
+    }
+
+    public Reference createReference() {
+        return new ReferenceImpl();
+    }
+
+    public Service createService() {
+        return new ServiceImpl();
+    }
+
+    public Wire createWire() {
+        return new WireImpl();
+    }
+
+    public Operation createOperation() {
+        return new OperationImpl();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/BaseImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/BaseImpl.java
new file mode 100644
index 0000000000..40c07d2e4f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/BaseImpl.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.assembly.Visitable;
+import org.apache.tuscany.sca.assembly.Visitor;
+
+/**
+ * Convenience base class for assembly model objects.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class BaseImpl implements Base, Visitable {
+    private List<Object> extensions = new ArrayList<Object>();
+    private boolean unresolved;
+
+    /**
+     * Constructs a new base model object.
+     */
+    protected BaseImpl() {
+    }
+    
+    public List<Object> getExtensions() {
+        return extensions;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean undefined) {
+        this.unresolved = undefined;
+    }
+
+    public boolean accept(Visitor visitor) {
+        return visitor.visit(this);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CallbackImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CallbackImpl.java
new file mode 100644
index 0000000000..87ef907a80
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CallbackImpl.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Visitor;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a reference.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CallbackImpl extends BaseImpl implements Callback {
+    private List<Binding> bindings = new ArrayList<Binding>();
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    
+    protected CallbackImpl() {
+    }
+
+    public List<Binding> getBindings() {
+        return bindings;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public boolean accept(Visitor visitor) {
+        if (!super.accept(visitor)) {
+            return false;
+        }
+        return true;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentImpl.java
new file mode 100644
index 0000000000..ec837c060c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentImpl.java
@@ -0,0 +1,157 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Visitor;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a component.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ComponentImpl extends BaseImpl implements Component, Cloneable {
+    private ConstrainingType constrainingType;
+    private Implementation implementation;
+    private String name;
+    private String uri;
+    private List<ComponentProperty> properties = new ArrayList<ComponentProperty>();
+    private List<ComponentReference> references = new ArrayList<ComponentReference>();
+    private List<ComponentService> services = new ArrayList<ComponentService>();
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private boolean autowire;
+    
+    /**
+     * Constructs a new component.
+     */
+    protected ComponentImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        ComponentImpl clone = (ComponentImpl)super.clone();
+
+        clone.properties = new ArrayList<ComponentProperty>();
+        for (ComponentProperty property: getProperties()) {
+            clone.properties.add((ComponentProperty)property.clone());
+        }
+        clone.references = new ArrayList<ComponentReference>();
+        for (ComponentReference reference: getReferences()) {
+            clone.references.add((ComponentReference)reference.clone());
+        }
+        clone.services = new ArrayList<ComponentService>();
+        for (ComponentService service: getServices()) {
+            clone.services.add((ComponentService)service.clone());
+        }
+        return clone;
+    }
+    
+    public String getURI() {
+        return uri;
+    }
+    
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public ConstrainingType getConstrainingType() {
+        return constrainingType;
+    }
+
+    public Implementation getImplementation() {
+        return implementation;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public List<ComponentProperty> getProperties() {
+        return properties;
+    }
+
+    public List<ComponentReference> getReferences() {
+        return references;
+    }
+
+    public List<ComponentService> getServices() {
+        return services;
+    }
+
+    public void setConstrainingType(ConstrainingType constrainingType) {
+        this.constrainingType = constrainingType;
+    }
+
+    public void setImplementation(Implementation implementation) {
+        this.implementation = implementation;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public boolean isAutowire() {
+        return autowire;
+    }
+
+    public void setAutowire(boolean autowire) {
+        this.autowire = autowire;
+    }
+
+    public boolean accept(Visitor visitor) {
+        if (!super.accept(visitor)) {
+            return false;
+        }
+        for (ComponentProperty property : properties) {
+            if (!visitor.visit(property)) {
+                return false;
+            }
+        }
+        for (ComponentReference reference : references) {
+            if (!visitor.visit(reference)) {
+                return false;
+            }
+        }
+        for (ComponentService service : services) {
+            if (!visitor.visit(service)) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentPropertyImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentPropertyImpl.java
new file mode 100644
index 0000000000..8a9b8e446d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentPropertyImpl.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.Property;
+
+/**
+ * Represents a component property.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ComponentPropertyImpl extends PropertyImpl implements ComponentProperty, Cloneable {
+    private String file;
+    private Property property;
+    private String source;
+    
+    /**
+     * Constructs a new component property.
+     */
+    protected ComponentPropertyImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+    
+    public Object getValue() {
+        if (super.getValue() == null && property != null) {
+            return property.getValue();
+        } else {
+            return super.getValue();
+        }
+    }
+ 
+    public String getFile() {
+        return file;
+    }
+
+    public Property getProperty() {
+        return property;
+    }
+
+    public String getSource() {
+        return source;
+    }
+
+    public void setFile(String file) {
+        this.file = file;
+    }
+
+    public void setProperty(Property property) {
+        this.property = property;
+    }
+
+    public void setSource(String source) {
+        this.source = source;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentReferenceImpl.java
new file mode 100644
index 0000000000..bd593f7502
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentReferenceImpl.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.Reference;
+
+/**
+ * Represents a component reference
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ComponentReferenceImpl extends ReferenceImpl implements ComponentReference, Cloneable {
+    private Reference reference;
+    private boolean autowire;
+    private List<CompositeReference> promotedAs = new ArrayList<CompositeReference>();
+
+    /**
+     * Constructs a new component reference.
+     */
+    protected ComponentReferenceImpl() {
+        // Set multiplicity to null so that by default it'll inherit from the Reference
+        setMultiplicity(null);
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+    
+    public Reference getReference() {
+        return reference;
+    }
+
+    public void setReference(Reference reference) {
+        this.reference = reference;
+    }
+
+    public boolean isAutowire() {
+        return autowire;
+    }
+
+    public void setAutowire(boolean autowire) {
+        this.autowire = autowire;
+    }
+
+    public List<CompositeReference> promotedAs() {
+        return promotedAs;
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentServiceImpl.java
new file mode 100644
index 0000000000..66883133d7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentServiceImpl.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.Service;
+
+/**
+ * Represents a component service
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ComponentServiceImpl extends ServiceImpl implements ComponentService, Cloneable {
+    private Service service;
+    private List<CompositeService> promotedAs = new ArrayList<CompositeService>();
+    
+    /**
+     * Constructs a new component service.
+     */
+    protected ComponentServiceImpl() {
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+    
+    public Service getService() {
+        return service;
+    }
+
+    public void setService(Service service) {
+        this.service = service;
+    }
+
+    public List<CompositeService> promotedAs() {
+        return promotedAs;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentTypeImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentTypeImpl.java
new file mode 100644
index 0000000000..e57f25551a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ComponentTypeImpl.java
@@ -0,0 +1,151 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.Visitor;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a component type.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ComponentTypeImpl extends BaseImpl implements ComponentType, Cloneable {
+    private String uri;
+    private ConstrainingType constrainingType;
+    private List<Property> properties = new ArrayList<Property>();
+    private List<Reference> references = new ArrayList<Reference>();
+    private List<Service> services = new ArrayList<Service>();
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    
+    /**
+     * Constructs a new component type.
+     */
+    protected ComponentTypeImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        ComponentTypeImpl clone = (ComponentTypeImpl)super.clone();
+        
+        clone.services = new ArrayList<Service>();
+        for (Service service: getServices()) {
+            clone.services.add((Service)service.clone());
+        }
+        clone.references = new ArrayList<Reference>();
+        for (Reference reference: getReferences()) {
+            clone.references.add((Reference)reference.clone());
+        }
+        clone.properties = new ArrayList<Property>();
+        for (Property property: getProperties()) {
+            clone.properties.add((Property)property.clone());
+        }
+        return clone;
+    }
+    
+    public String getURI() {
+        return uri;
+    }
+    
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public ConstrainingType getConstrainingType() {
+        return constrainingType;
+    }
+
+    public List<Property> getProperties() {
+        return properties;
+    }
+
+    public List<Reference> getReferences() {
+        return references;
+    }
+
+    public List<Service> getServices() {
+        return services;
+    }
+
+    public void setConstrainingType(ConstrainingType constrainingType) {
+        this.constrainingType = constrainingType;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public boolean accept(Visitor visitor) {
+        if (!super.accept(visitor)) {
+            return false;
+        }
+        for (Property property : properties) {
+            if (!visitor.visit(property)) {
+                return false;
+            }
+        }
+        for (Reference reference : references) {
+            if (!visitor.visit(reference)) {
+                return false;
+            }
+        }
+        for (Service service : services) {
+            if (!visitor.visit(service)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public int hashCode() {
+        return String.valueOf(getURI()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else {
+            if (obj instanceof ComponentType) {
+                if (getURI() != null) {
+                    return getURI().equals(((ComponentType)obj).getURI());
+                } else {
+                    return ((ComponentType)obj).getURI() == null;
+                }
+            } else {
+                return false;
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeImpl.java
new file mode 100644
index 0000000000..5c40f9445b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeImpl.java
@@ -0,0 +1,136 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Visitor;
+import org.apache.tuscany.sca.assembly.Wire;
+
+public class CompositeImpl extends ComponentTypeImpl implements Composite, Cloneable {
+    private List<Component> components = new ArrayList<Component>();
+    private List<Composite> includes = new ArrayList<Composite>();
+    private QName name;
+    private List<Wire> wires = new ArrayList<Wire>();
+    private boolean autowire;
+    private boolean local = true;
+    
+    /**
+     * Constructs a new composite.
+     */
+    protected CompositeImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        CompositeImpl clone = (CompositeImpl)super.clone();
+        
+        clone.components = new ArrayList<Component>();
+        for (Component component: getComponents()) {
+            clone.components.add((Component)component.clone());
+        }
+        clone.wires = new ArrayList<Wire>();
+        for (Wire wire: getWires()) {
+            clone.wires.add((Wire)wire.clone());
+        }
+        return clone;
+    }
+    
+    public List<Component> getComponents() {
+        return components;
+    }
+
+    public List<Composite> getIncludes() {
+        return includes;
+    }
+
+    public QName getName() {
+        return name;
+    }
+
+    public List<Wire> getWires() {
+        return wires;
+    }
+
+    public boolean isAutowire() {
+        return autowire;
+    }
+
+    public boolean isLocal() {
+        return local;
+    }
+
+    public void setAutowire(boolean autowire) {
+        this.autowire = autowire;
+    }
+
+    public void setLocal(boolean local) {
+        this.local = local;
+    }
+
+    public void setName(QName name) {
+        this.name = name;
+    }
+    
+    @Override
+    public boolean accept(Visitor visitor) {
+        boolean result = super.accept(visitor);
+        if (!result) {
+            return false;
+        }
+        
+        for (Component component: components) {
+            if (!component.accept(visitor)) {
+                return false;
+            }
+        }
+        
+        for (Wire wire: wires) {
+            if (!visitor.visit(wire))
+                return false;
+        }
+        return true;
+    }
+    
+    @Override
+    public int hashCode() {
+        return String.valueOf(getName()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof Composite) {
+            if (getName() != null) {
+                return getName().equals(((Composite)obj).getName());
+            } else {
+                return ((Composite)obj).getName() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeReferenceImpl.java
new file mode 100644
index 0000000000..4348e08fcb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeReferenceImpl.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+
+/**
+ * Represents a composite reference.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CompositeReferenceImpl extends ReferenceImpl implements CompositeReference, Cloneable {
+    private List<ComponentReference> promotedReferences = new ArrayList<ComponentReference>();
+
+    /**
+     * Constructs a new composite reference.
+     */
+    protected CompositeReferenceImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+    public List<ComponentReference> getPromotedReferences() {
+        return promotedReferences;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeServiceImpl.java
new file mode 100644
index 0000000000..19a6ed56c2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/CompositeServiceImpl.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.CompositeService;
+
+/**
+ * Represents a composite service
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CompositeServiceImpl extends ServiceImpl implements CompositeService, Cloneable {
+    private ComponentService promotedService;
+
+    /**
+     * Constructs a new composite service.
+     */
+    protected CompositeServiceImpl() {
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+    public ComponentService getPromotedService() {
+        return promotedService;
+    }
+
+    public void setPromotedService(ComponentService promotedService) {
+        this.promotedService = promotedService;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ConstrainingTypeImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ConstrainingTypeImpl.java
new file mode 100644
index 0000000000..f9fbae6659
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ConstrainingTypeImpl.java
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.AbstractService;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Visitor;
+import org.apache.tuscany.sca.policy.Intent;
+
+/**
+ * Represents a constraining type.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ConstrainingTypeImpl extends BaseImpl implements ConstrainingType {
+    private QName name;
+    private List<AbstractProperty> properties = new ArrayList<AbstractProperty>();
+    private List<AbstractReference> references = new ArrayList<AbstractReference>();
+    private List<AbstractService> services = new ArrayList<AbstractService>();
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    
+    /**
+     * Constructs a new ConstrainingType
+     */
+    protected ConstrainingTypeImpl() {
+    }
+
+    public QName getName() {
+        return name;
+    }
+
+    public void setName(QName name) {
+        this.name = name;
+    }
+
+    public List<AbstractProperty> getProperties() {
+        return properties;
+    }
+
+    public List<AbstractReference> getReferences() {
+        return references;
+    }
+
+    public List<AbstractService> getServices() {
+        return services;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public boolean accept(Visitor visitor) {
+        if (!super.accept(visitor)) {
+            return false;
+        }
+        for (AbstractProperty property : properties) {
+            if (!visitor.visit(property)) {
+                return false;
+            }
+        }
+        for (AbstractReference reference : references) {
+            if (!visitor.visit(reference)) {
+                return false;
+            }
+        }
+        for (AbstractService service : services) {
+            if (!visitor.visit(service)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    @Override
+    public int hashCode() {
+        return String.valueOf(getName()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof ConstrainingType) {
+            if (getName() != null) {
+                return getName().equals(((ConstrainingType)obj).getName());
+            } else {
+                return ((ConstrainingType)obj).getName() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ContractImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ContractImpl.java
new file mode 100644
index 0000000000..d295384305
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ContractImpl.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AbstractContract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.policy.Intent;
+
+public class ContractImpl extends BaseImpl implements AbstractContract {
+    private InterfaceContract interfaceContract;
+    private String name;
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    
+    /**
+     * Constructs a new contract.
+     */
+    protected ContractImpl() {
+    }
+    
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public InterfaceContract getInterfaceContract() {
+        return interfaceContract;
+    }
+    
+    public void setInterfaceContract(InterfaceContract interfaceContract) {
+        this.interfaceContract = interfaceContract;
+    }
+    
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/PropertyImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/PropertyImpl.java
new file mode 100644
index 0000000000..ebdcdf580b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/PropertyImpl.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a property.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class PropertyImpl extends AbstractPropertyImpl implements Property, Cloneable {
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+
+    /**
+     * Constructs a new property.
+     */
+    protected PropertyImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java
new file mode 100644
index 0000000000..5ceb5bb950
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a reference.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReferenceImpl extends AbstractReferenceImpl implements Reference, Cloneable {
+    private List<Binding> bindings = new ArrayList<Binding>();
+    private boolean wiredByImpl;
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private List<ComponentService> targets = new ArrayList<ComponentService>();
+    private Callback callback;
+
+    /**
+     * Constructs a new reference.
+     */
+    protected ReferenceImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        ReferenceImpl clone = (ReferenceImpl)super.clone();
+        clone.bindings = new ArrayList<Binding>();
+        clone.bindings.addAll(getBindings());
+        clone.targets = new ArrayList<ComponentService>();
+        clone.targets.addAll(getTargets());
+        return clone;
+    }
+
+    public List<Binding> getBindings() {
+        return bindings;
+    }
+
+    public <B> B getBinding(Class<B> bindingClass) {
+        for (Binding binding : bindings) {
+            if (bindingClass.isInstance(binding)) {
+                return bindingClass.cast(binding);
+            }
+        }
+        return null;
+    }
+
+    public boolean isWiredByImpl() {
+        return wiredByImpl;
+    }
+
+    public void setWiredByImpl(boolean wiredByImpl) {
+        this.wiredByImpl = wiredByImpl;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public List<ComponentService> getTargets() {
+        return targets;
+    }
+
+    public Callback getCallback() {
+        return callback;
+    }
+
+    public void setCallback(Callback callback) {
+        this.callback = callback;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingFactoryImpl.java
new file mode 100644
index 0000000000..402b90706d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingFactoryImpl.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+
+/**
+ * A factory for the SCA binding model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class SCABindingFactoryImpl implements SCABindingFactory {
+
+    public SCABinding createSCABinding() {
+        return new SCABindingImpl();
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingImpl.java
new file mode 100644
index 0000000000..93b7d7a88f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/SCABindingImpl.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents an SCA binding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class SCABindingImpl implements SCABinding {
+    private String name;
+    private String uri;
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    private List<Object> extensions = new ArrayList<Object>();
+    
+    private Component component;
+    
+    /**
+     * Constructs a new SCA binding.
+     */
+    protected SCABindingImpl() {
+    }
+    
+    public Component getComponent() {
+        return component;
+    }
+    
+    public void setComponent(Component component) {
+        this.component = component;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public List<Object> getExtensions() {
+        return extensions;
+    }
+    
+    public boolean isUnresolved() {
+        return false;
+    }
+    
+    public void setUnresolved(boolean unresolved) {
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ServiceImpl.java
new file mode 100644
index 0000000000..c5bf3a10d0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ServiceImpl.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a reference.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ServiceImpl extends AbstractServiceImpl implements Service, Cloneable {
+    private List<Binding> bindings = new ArrayList<Binding>();
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private Callback callback;
+    
+    /**
+     * Constructs a new service.
+     */
+    protected ServiceImpl() {
+    }
+    
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        ServiceImpl clone = (ServiceImpl)super.clone();
+        clone.bindings = new ArrayList<Binding>();
+        clone.bindings.addAll(getBindings());
+        return clone;
+    }
+
+    public List<Binding> getBindings() {
+        return bindings;
+    }
+
+    public <B> B getBinding(Class<B> bindingClass) {
+        for (Binding binding : bindings) {
+            if (bindingClass.isInstance(binding)) {
+                return bindingClass.cast(binding);
+            }
+        }
+        return null;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public Callback getCallback() {
+        return callback;
+    }
+
+    public void setCallback(Callback callback) {
+        this.callback = callback;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/WireImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/WireImpl.java
new file mode 100644
index 0000000000..06db488fba
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/WireImpl.java
@@ -0,0 +1,76 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Wire;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a wire
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WireImpl extends BaseImpl implements Wire, Cloneable {
+    private ComponentReference source;
+    private ComponentService target;
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+
+    /**
+     * Constructs a new wire.
+     */
+    protected WireImpl() {
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+    public ComponentReference getSource() {
+        return source;
+    }
+
+    public ComponentService getTarget() {
+        return target;
+    }
+
+    public void setSource(ComponentReference source) {
+        this.source = source;
+    }
+
+    public void setTarget(ComponentService target) {
+        this.target = target;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/util/PrintUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/util/PrintUtil.java
new file mode 100644
index 0000000000..08b39f976b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/util/PrintUtil.java
@@ -0,0 +1,172 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.assembly.util;
+
+import java.beans.BeanInfo;
+import java.beans.IntrospectionException;
+import java.beans.Introspector;
+import java.beans.PropertyDescriptor;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.w3c.dom.Node;
+
+/**
+ * A simple print utility class to help print model instances.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class PrintUtil {
+
+    private PrintWriter out;
+    private int indent;
+
+    public PrintUtil(OutputStream out) {
+        this.out = new PrintWriter(new OutputStreamWriter(out), true);
+    }
+
+    void indent() {
+        for (int i = 0; i < indent; i++) {
+            out.print("  ");
+        }
+    }
+
+    /**
+     * Print an object.
+     * 
+     * @param object
+     */
+    public void print(Object object) {
+        Set<Integer> objects = new HashSet<Integer>();
+        print(object, objects);
+    }
+    
+    /**
+     * Print an object.
+     * 
+     * @param object
+     */
+    private void print(Object object, Set<Integer> printed) {
+        if (object == null) {
+            return;
+        }
+        int id = System.identityHashCode(object);
+        if (printed.contains(id)) {
+
+            // If we've already printed an object, print just it's hashcode
+            indent();
+            out.println(object.getClass().getName() + "@" + id);
+        } else {
+            printed.add(id);
+            try {
+
+                // Print the object class name
+                indent();
+                out.println(object.getClass().getSimpleName() + " {");
+
+                // Get the object's properties
+                BeanInfo beanInfo = Introspector.getBeanInfo(object.getClass());
+                for (PropertyDescriptor propertyDescriptor : beanInfo.getPropertyDescriptors()) {
+                    try {
+
+                        // Get the value of each property
+                        Method getter = propertyDescriptor.getReadMethod();
+                        if (getter == null) {
+                            continue;
+                        }
+                        Object value = getter.invoke(object);
+                        if (value != null) {
+
+                            // Convert array value into a list
+                            if (value.getClass().isArray()) {
+                                value = Arrays.asList((Object[])value);
+                            }
+
+                            // Print elements in a list
+                            if (value instanceof List) {
+                                if (!((List)value).isEmpty()) {
+                                    indent++;
+                                    indent();
+                                    out.println(propertyDescriptor.getName() + "= [");
+
+                                    // Print each element, recursively
+                                    for (Object element : (List)value) {
+                                        indent++;
+                                        print(element, printed);
+                                        indent--;
+                                    }
+                                    indent();
+                                    out.println(" ]");
+                                    indent--;
+                                }
+                            } else {
+                                Class<?> valueClass = value.getClass();
+
+                                // Print a primitive, java built in type or
+                                // enum, using toString()
+                                if (valueClass.isPrimitive() || valueClass.getName().startsWith("java.")
+                                    || valueClass.getName().startsWith("javax.")
+                                    || valueClass.isEnum()) {
+                                    if (!propertyDescriptor.getName().equals("class")) {
+                                        if (!(Boolean.FALSE.equals(value))) {
+                                            indent++;
+                                            indent();
+                                            out.println(propertyDescriptor.getName() + "=" + value.toString());
+                                            indent--;
+                                        }
+                                    }
+                                } else if (value instanceof Node) {
+                                    indent++;
+                                    indent();
+                                    out.println(propertyDescriptor.getName() + "=" + value.toString());
+                                    indent--;
+                                } else {
+
+                                    // Print an object, recursively
+                                    indent++;
+                                    indent();
+                                    out.println(propertyDescriptor.getName() + "= {");
+                                    indent++;
+                                    print(value, printed);
+                                    indent--;
+                                    indent();
+                                    out.println("}");
+                                    indent--;
+                                }
+                            }
+                        }
+                    } catch (Exception e) {
+                    }
+                }
+                indent();
+                out.println("}");
+            } catch (IntrospectionException e) {
+                indent();
+                out.println(e);
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/AssemblyFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/AssemblyFactoryTestCase.java
new file mode 100644
index 0000000000..cde42cbc62
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/AssemblyFactoryTestCase.java
@@ -0,0 +1,212 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+
+/**
+ * Test building of assembly model instances using the assembly factory.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AssemblyFactoryTestCase extends TestCase {
+
+    AssemblyFactory factory;
+
+    public void setUp() throws Exception {
+        factory = new DefaultAssemblyFactory();
+    }
+
+    public void tearDown() throws Exception {
+        factory = null;
+    }
+
+    public void testCreateComponent() {
+        createComponent("AccountServiceComponent1");
+    }
+
+    public void testCreateComponentType() {
+        createComponentType();
+    }
+
+    public void testCreateComposite() {
+        createComposite();
+    }
+
+    public void testCreateConstrainingType() {
+        createConstrainingType();
+    }
+
+    /**
+     * Create a composite
+     */
+    Composite createComposite() {
+        Composite c = factory.createComposite();
+
+        Component c1 = createComponent("AccountServiceComponent1");
+        c.getComponents().add(c1);
+        Component c2 = createComponent("AccountServiceComponent2");
+        c.getComponents().add(c2);
+
+        Wire w = factory.createWire();
+        w.setSource(c1.getReferences().get(0));
+        w.setTarget(c2.getServices().get(0));
+        c.getWires().add(w);
+
+        CompositeService cs = factory.createCompositeService();
+        cs.setName("AccountService");
+        cs.setPromotedService(c1.getServices().get(0));
+        cs.setInterfaceContract(new TestInterfaceContract(factory));
+        c.getServices().add(cs);
+        cs.getBindings().add(new TestBinding(factory));
+
+        CompositeReference cr = factory.createCompositeReference();
+        cr.setName("StockQuoteService");
+        cr.getPromotedReferences().add(c2.getReferences().get(1));
+        cr.setInterfaceContract(new TestInterfaceContract(factory));
+        c.getReferences().add(cr);
+        cr.getBindings().add(new TestBinding(factory));
+
+        return c;
+    }
+
+    /**
+     * Create a new component
+     */
+    Component createComponent(String name) {
+        Component c = factory.createComponent();
+        c.setName(name);
+
+        ConstrainingType constraint = createConstrainingType();
+        c.setConstrainingType(constraint);
+
+        Implementation i = new TestImplementation(factory);
+        c.setImplementation(i);
+
+        ComponentProperty p = factory.createComponentProperty();
+        p.setName("currency");
+        p.setValue("USD");
+        p.setMustSupply(true);
+        p.setXSDType(new QName("", ""));
+        p.setProperty(i.getProperties().get(0));
+        c.getProperties().add(p);
+
+        ComponentReference ref1 = factory.createComponentReference();
+        ref1.setName("accountDataService");
+        ref1.setMultiplicity(Multiplicity.ONE_ONE);
+        ref1.setInterfaceContract(new TestInterfaceContract(factory));
+        ref1.setReference(i.getReferences().get(0));
+        c.getReferences().add(ref1);
+        ref1.getBindings().add(new TestBinding(factory));
+
+        ComponentReference ref2 = factory.createComponentReference();
+        ref2.setName("stockQuoteService");
+        ref2.setMultiplicity(Multiplicity.ONE_ONE);
+        ref2.setInterfaceContract(new TestInterfaceContract(factory));
+        ref2.setReference(i.getReferences().get(1));
+        c.getReferences().add(ref2);
+        ref2.getBindings().add(new TestBinding(factory));
+
+        ComponentService s = factory.createComponentService();
+        s.setName("AccountService");
+        s.setInterfaceContract(new TestInterfaceContract(factory));
+        s.setService(i.getServices().get(0));
+        c.getServices().add(s);
+        s.getBindings().add(new TestBinding(factory));
+
+        return c;
+    }
+
+    /**
+     * Create a new component type
+     * 
+     * @return
+     */
+    ComponentType createComponentType() {
+        ComponentType ctype = factory.createComponentType();
+
+        Property p = factory.createProperty();
+        p.setName("currency");
+        p.setValue("USD");
+        p.setMustSupply(true);
+        p.setXSDType(new QName("", ""));
+        ctype.getProperties().add(p);
+
+        Reference ref1 = factory.createReference();
+        ref1.setName("accountDataService");
+        ref1.setInterfaceContract(new TestInterfaceContract(factory));
+        ref1.setMultiplicity(Multiplicity.ONE_ONE);
+        ctype.getReferences().add(ref1);
+        ref1.getBindings().add(new TestBinding(factory));
+
+        Reference ref2 = factory.createReference();
+        ref2.setName("stockQuoteService");
+        ref2.setInterfaceContract(new TestInterfaceContract(factory));
+        ref2.setMultiplicity(Multiplicity.ONE_ONE);
+        ctype.getReferences().add(ref2);
+        ref2.getBindings().add(new TestBinding(factory));
+
+        Service s = factory.createService();
+        s.setName("AccountService");
+        s.setInterfaceContract(new TestInterfaceContract(factory));
+        ctype.getServices().add(s);
+        s.getBindings().add(new TestBinding(factory));
+
+        return ctype;
+    }
+
+    /**
+     * Create a new constraining type
+     * 
+     * @return
+     */
+    ConstrainingType createConstrainingType() {
+        ConstrainingType ctype = factory.createConstrainingType();
+
+        AbstractProperty p = factory.createAbstractProperty();
+        p.setName("currency");
+        p.setValue("USD");
+        p.setMustSupply(true);
+        p.setXSDType(new QName("", ""));
+        ctype.getProperties().add(p);
+
+        AbstractReference ref1 = factory.createAbstractReference();
+        ref1.setName("accountDataService");
+        ref1.setInterfaceContract(new TestInterfaceContract(factory));
+        ref1.setMultiplicity(Multiplicity.ONE_ONE);
+        ctype.getReferences().add(ref1);
+
+        AbstractReference ref2 = factory.createAbstractReference();
+        ref2.setName("stockQuoteService");
+        ref2.setInterfaceContract(new TestInterfaceContract(factory));
+        ref2.setMultiplicity(Multiplicity.ONE_ONE);
+        ctype.getReferences().add(ref2);
+
+        AbstractService s = factory.createAbstractService();
+        s.setName("AccountService");
+        s.setInterfaceContract(new TestInterfaceContract(factory));
+        ctype.getServices().add(s);
+
+        return ctype;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestBinding.java
new file mode 100644
index 0000000000..9b3ac4c2d4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestBinding.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * A test interface model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestBinding implements Binding {
+
+    public TestBinding(AssemblyFactory factory) {
+        setURI("http://test");
+    }
+
+    public String getName() {
+        return null;
+    }
+
+    public String getURI() {
+        return "http://test";
+    }
+
+    public void setName(String name) {
+    }
+
+    public void setURI(String uri) {
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return null;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return null;
+    }
+
+    public List<Object> getExtensions() {
+        return null;
+    }
+    
+    public void setUnresolved(boolean unresolved) {
+    }
+    
+    public boolean isUnresolved() {
+        return false;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestImplementation.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestImplementation.java
new file mode 100644
index 0000000000..9e34fafb05
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestImplementation.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.impl.ComponentTypeImpl;
+
+/**
+ * A test component implementation model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestImplementation extends ComponentTypeImpl implements Implementation {
+
+    public TestImplementation(AssemblyFactory factory) {
+
+        Property p = factory.createProperty();
+        p.setName("currency");
+        p.setValue("USD");
+        p.setMustSupply(true);
+        p.setXSDType(new QName("", ""));
+        getProperties().add(p);
+
+        Reference ref1 = factory.createReference();
+        ref1.setName("accountDataService");
+        ref1.setMultiplicity(Multiplicity.ONE_ONE);
+        getReferences().add(ref1);
+        ref1.getBindings().add(new TestBinding(factory));
+
+        Reference ref2 = factory.createReference();
+        ref2.setName("stockQuoteService");
+        ref2.setMultiplicity(Multiplicity.ONE_ONE);
+        ref2.setInterfaceContract(new TestInterfaceContract(factory));
+        getReferences().add(ref2);
+        ref2.getBindings().add(new TestBinding(factory));
+
+        Service s = factory.createService();
+        s.setName("AccountService");
+        s.setInterfaceContract(new TestInterfaceContract(factory));
+        getServices().add(s);
+        s.getBindings().add(new TestBinding(factory));
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterface.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterface.java
new file mode 100644
index 0000000000..dbe0cb8225
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterface.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl;
+
+/**
+ * A test interface model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestInterface extends InterfaceImpl implements Interface {
+
+    public TestInterface(AssemblyFactory factory) {
+
+        setRemotable(true);
+
+        Operation operation = new TestOperation();
+        operation.setName("test");
+        getOperations().add(operation);
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterfaceContract.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterfaceContract.java
new file mode 100644
index 0000000000..ee6b95edc9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestInterfaceContract.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl;
+
+/**
+ * A test interface contract model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestInterfaceContract extends InterfaceContractImpl implements InterfaceContract {
+
+    public TestInterfaceContract(AssemblyFactory factory) {
+        
+        TestInterface testInterface = new TestInterface(factory);
+        setInterface(testInterface);
+
+        TestInterface testCallbackInterface = new TestInterface(factory);
+        setCallbackInterface(testCallbackInterface);
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestOperation.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestOperation.java
new file mode 100644
index 0000000000..460672c1ef
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/TestOperation.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.assembly;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+
+/**
+ * A test operation model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TestOperation extends OperationImpl implements Operation {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderTestCase.java
new file mode 100644
index 0000000000..aeb076a392
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/assembly/src/test/java/org/apache/tuscany/sca/assembly/builder/impl/CompositeBuilderTestCase.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.assembly.builder.impl;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+
+public class CompositeBuilderTestCase extends TestCase {
+    
+    private CompositeBuilderImpl compositeUtil;
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    
+    protected void setUp() throws Exception {
+        assemblyFactory = new DefaultAssemblyFactory();
+        scaBindingFactory = new DefaultSCABindingFactory();
+        
+        compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, new InterfaceContractMapperImpl(), null);
+    }
+    
+    protected void tearDown() throws Exception {
+        compositeUtil = null;
+        assemblyFactory = null;
+    }
+    
+    public void testFuseIncludes() {
+        Composite c1 = assemblyFactory.createComposite();
+        c1.setName(new QName("http://foo", "C1"));
+        Component a = assemblyFactory.createComponent();
+        a.setName("a");
+        c1.getComponents().add(a);
+        CompositeService s = assemblyFactory.createCompositeService();
+        s.setName("s");
+        c1.getServices().add(s);
+        CompositeReference r = assemblyFactory.createCompositeReference();
+        r.setName("r");
+        c1.getReferences().add(r);
+
+        Composite c2 = assemblyFactory.createComposite();
+        c2.setName(new QName("http://foo", "C2"));
+        c1.getIncludes().add(c2);
+        Component b = assemblyFactory.createComponent();
+        b.setName("b");
+        c2.getComponents().add(b);
+        
+        Composite c = assemblyFactory.createComposite();
+        c.setName(new QName("http://foo", "C"));
+        c.getIncludes().add(c1);
+        
+        compositeUtil.fuseIncludes(c);
+        
+        assertTrue(c.getComponents().get(0).getName().equals("a"));
+        assertTrue(c.getComponents().get(1).getName().equals("b"));
+        assertTrue(c.getServices().get(0).getName().equals("s"));
+        assertTrue(c.getReferences().get(0).getName().equals("r"));
+    }
+    
+    public void testExpandComposites() {
+        Composite c1 = assemblyFactory.createComposite();
+        c1.setName(new QName("http://foo", "C1"));
+        Component a = assemblyFactory.createComponent();
+        a.setName("a");
+        c1.getComponents().add(a);
+        CompositeService s = assemblyFactory.createCompositeService();
+        s.setName("s");
+        c1.getServices().add(s);
+        CompositeReference r = assemblyFactory.createCompositeReference();
+        r.setName("r");
+        c1.getReferences().add(r);
+
+        Composite c2 = assemblyFactory.createComposite();
+        c2.setName(new QName("http://foo", "C2"));
+        Component b = assemblyFactory.createComponent();
+        b.setName("b");
+        c2.getComponents().add(b);
+        
+        Composite c = assemblyFactory.createComposite();
+        c.setName(new QName("http://foo", "C"));
+        Component x = assemblyFactory.createComponent();
+        x.setName("x");
+        x.setImplementation(c1);
+        c.getComponents().add(x);
+        Component y = assemblyFactory.createComponent();
+        y.setName("y");
+        y.setImplementation(c2);
+        c.getComponents().add(y);
+        Component z = assemblyFactory.createComponent();
+        z.setName("z");
+        z.setImplementation(c1);
+        c.getComponents().add(z);
+        
+        compositeUtil.expandComposites(c);
+        
+        assertTrue(c.getComponents().get(0).getImplementation() != c1);
+        assertTrue(c.getComponents().get(1).getImplementation() != c2);
+        assertTrue(c.getComponents().get(2).getImplementation() != c1);
+
+        Composite i = (Composite)c.getComponents().get(0).getImplementation();
+        assertTrue(i.getComponents().get(0) != a);
+        assertTrue(i.getComponents().get(0).getName().equals("a"));
+        assertTrue(i.getServices().get(0).getName().equals("s"));
+        assertTrue(i.getServices().get(0) != s);
+        assertTrue(i.getReferences().get(0).getName().equals("r"));
+        assertTrue(i.getReferences().get(0) != r);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      including but not limited to software source code, documentation
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+
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+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
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+      (an example is provided in the Appendix below).
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/pom.xml
new file mode 100644
index 0000000000..ae33622d84
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/pom.xml
@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>tuscany-binding-jsonrpc</artifactId>
+    <name>Apache Tuscany JSON-RPC Binding</name>
+
+    <repositories>
+       <repository>
+          <id>apache.incubator</id>
+          <url>http://people.apache.org/repo/m2-incubating-repository</url>
+       </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.metaparadigm</groupId>
+            <artifactId>json-rpc</artifactId>
+            <version>1.0</version>
+            <scope>compile</scope>
+        </dependency>
+        
+        <dependency>
+	        <groupId>net.sf.json-lib</groupId>
+	        <artifactId>json-lib</artifactId>
+	        <version>0.8</version>
+	        <scope>test</scope>
+        </dependency>
+     
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>sca-api</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-runtime</artifactId>
+            <version>0.90-incubating</version>
+            <scope>runtime</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-http</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.4</version> <!-- to keep compatible with older servlet containers --> 
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-http-jetty</artifactId>
+            <version>0.90-incubating</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+            <version>0.90-incubating</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+	        <groupId>httpunit</groupId>
+	        <artifactId>httpunit</artifactId>
+	        <version>1.6.1</version>
+	        <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/DefaultJSONRPCBindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/DefaultJSONRPCBindingFactory.java
new file mode 100644
index 0000000000..31575518f4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/DefaultJSONRPCBindingFactory.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc;
+
+import org.apache.tuscany.sca.binding.jsonrpc.impl.JSONRPCBindingImpl;
+
+/**
+ * A factory for the JSONRPC binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultJSONRPCBindingFactory implements JSONRPCBindingFactory {
+
+    public JSONRPCBinding createJSONRPCBinding() {
+        return new JSONRPCBindingImpl();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCBinding.java
new file mode 100644
index 0000000000..5e0e3b5b28
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCBinding.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc;
+
+import org.apache.tuscany.sca.assembly.Binding;
+
+/**
+ * A model for the sample JSONRPC binding.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface JSONRPCBinding extends Binding {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCBindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCBindingFactory.java
new file mode 100644
index 0000000000..7ba422eb85
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCBindingFactory.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc;
+
+/**
+ * A factory for the JSONRPC binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface JSONRPCBindingFactory {
+    
+    /**
+     * Creates a new JSONRPC binding.
+     * 
+     * @return a new JSONRPC binding
+     */
+    JSONRPCBinding createJSONRPCBinding();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/impl/JSONRPCBindingImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/impl/JSONRPCBindingImpl.java
new file mode 100644
index 0000000000..66f6dd640d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/impl/JSONRPCBindingImpl.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc.impl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+
+/**
+ * Implementation of the JSONRPC binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JSONRPCBindingImpl implements JSONRPCBinding {
+    
+    private String name;
+    private String uri;
+
+    public String getName() {
+        return name;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        // The sample binding does not support policies
+        return Collections.emptyList();
+    }
+
+    public List<Intent> getRequiredIntents() {
+        // The sample binding does not support policies
+        return Collections.emptyList();
+    }
+    
+    public List<Object> getExtensions() {
+        // The sample binding does not support extensions
+        return Collections.emptyList();
+    }
+
+    public boolean isUnresolved() {
+        return false;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        // The sample binding is always resolved
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/impl/JSONRPCBindingProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/impl/JSONRPCBindingProcessor.java
new file mode 100644
index 0000000000..1ff888ace6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/impl/JSONRPCBindingProcessor.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc.impl;
+
+import static org.osoa.sca.Constants.SCA_NS;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding;
+import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBindingFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+
+
+/**
+ * A processor for <binding.jsonrpc> elements.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JSONRPCBindingProcessor implements StAXArtifactProcessor<JSONRPCBinding> {
+
+    private QName BINDING_JSONRPC = new QName(SCA_NS, "binding.jsonrpc");
+    
+    private final JSONRPCBindingFactory factory;
+
+    public JSONRPCBindingProcessor(JSONRPCBindingFactory factory) {
+        this.factory = factory;
+    }
+
+    public QName getArtifactType() {
+        return BINDING_JSONRPC;
+    }
+
+    public Class<JSONRPCBinding> getModelType() {
+        return JSONRPCBinding.class;
+    }
+
+    public JSONRPCBinding read(XMLStreamReader reader) throws ContributionReadException {
+        String uri = reader.getAttributeValue(null, "uri");
+        JSONRPCBinding JSONRPCBinding = factory.createJSONRPCBinding();
+        if (uri != null) {
+            JSONRPCBinding.setURI(uri.trim());
+        }
+        return JSONRPCBinding;
+    }
+
+    public void write(JSONRPCBinding JSONRPCBinding, XMLStreamWriter writer) throws ContributionWriteException {
+    }
+
+    public void resolve(JSONRPCBinding JSONRPCBinding, ModelResolver resolver) throws ContributionResolveException {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/module/JSONRPCModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/module/JSONRPCModuleActivator.java
new file mode 100644
index 0000000000..3475a31923
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/module/JSONRPCModuleActivator.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc.module;
+
+import org.apache.tuscany.sca.binding.jsonrpc.DefaultJSONRPCBindingFactory;
+import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBindingFactory;
+import org.apache.tuscany.sca.binding.jsonrpc.impl.JSONRPCBindingProcessor;
+import org.apache.tuscany.sca.binding.jsonrpc.provider.JSONRPCBindingProviderFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+
+/**
+ * A module activator for the JSONRPC binding extension.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JSONRPCModuleActivator implements ModuleActivator {
+    
+    public Object[] getExtensionPoints() {
+        // No extensionPoints being contributed here
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        
+        // Create the JSONRPC model factory
+        JSONRPCBindingFactory JSONRPCFactory = new DefaultJSONRPCBindingFactory();
+
+        // Add the JSONRPCProcessor extension
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        JSONRPCBindingProcessor JSONRPCBindingProcessor = new JSONRPCBindingProcessor(JSONRPCFactory);
+        processors.addArtifactProcessor(JSONRPCBindingProcessor);
+        
+        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+        ServletHost servletHost = registry.getExtensionPoint(ServletHost.class);
+        providerFactories.addProviderFactory(new JSONRPCBindingProviderFactory(servletHost));           
+    }
+
+    public void stop(ExtensionPointRegistry registry) {        
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCBindingInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCBindingInvoker.java
new file mode 100644
index 0000000000..ade2603516
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCBindingInvoker.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.jsonrpc.provider;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Interceptor for the sample JSONRPC binding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JSONRPCBindingInvoker implements Invoker {
+
+    private Object echo(Object[] args) throws InvocationTargetException {
+        // echo back the result, a real binding would invoke some API for flowing the request
+        return args[0];
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            Object resp = echo((Object[])msg.getBody());
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        } catch (Throwable e) {
+            msg.setFaultBody(e);
+        }
+        return msg;
+    }  
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCBindingProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCBindingProviderFactory.java
new file mode 100644
index 0000000000..4bbf39e02c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCBindingProviderFactory.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc.provider;
+
+import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+
+
+/**
+ * Implementation of the JSONRPC binding model.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JSONRPCBindingProviderFactory implements BindingProviderFactory<JSONRPCBinding> {
+    
+    ServletHost servletHost;
+    
+    public JSONRPCBindingProviderFactory(ServletHost servletHost) {
+        this.servletHost = servletHost;
+    }
+
+    public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, JSONRPCBinding binding) {
+        return new JSONRPCReferenceBindingProvider(component, reference, binding);
+    }
+
+    public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, JSONRPCBinding binding) {
+        return new JSONRPCServiceBindingProvider(component, service, binding, servletHost);
+    }
+    
+    public Class<JSONRPCBinding> getModelType() {
+        return JSONRPCBinding.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCReferenceBindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCReferenceBindingProvider.java
new file mode 100644
index 0000000000..c8e43d824a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCReferenceBindingProvider.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc.provider;
+
+import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+
+
+/**
+ * Implementation of the JSONRPC binding provider.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JSONRPCReferenceBindingProvider implements ReferenceBindingProvider {
+
+    private RuntimeComponentReference reference;
+
+    public JSONRPCReferenceBindingProvider(RuntimeComponent component,
+                                           RuntimeComponentReference reference,
+                                           JSONRPCBinding binding) {
+        this.reference = reference;
+    }
+
+    public Invoker createInvoker(Operation operation, boolean isCallback) {
+        if (isCallback) {
+            throw new UnsupportedOperationException();
+        } else {
+            return new JSONRPCBindingInvoker();
+        }
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return reference.getInterfaceContract();
+    }
+
+    public void start() {
+    }
+
+    public void stop() {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCServiceBindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCServiceBindingProvider.java
new file mode 100644
index 0000000000..be593baa97
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/provider/JSONRPCServiceBindingProvider.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.jsonrpc.provider;
+
+import org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding;
+import org.apache.tuscany.sca.binding.jsonrpc.server.JSONRPCEntryPointServlet;
+import org.apache.tuscany.sca.binding.jsonrpc.server.JSONRPCScriptServlet;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * Implementation of the JSONRPC binding provider.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JSONRPCServiceBindingProvider implements ServiceBindingProvider {
+
+    private static int servletRegistrationCount = 0;
+    private RuntimeComponent component;
+    private RuntimeComponentService service;
+    private JSONRPCBinding binding;
+    private ServletHost servletHost;
+
+    // path to the JSONRPC javascript servlet
+    public static final String SCRIPT_GETTER_SERVICE_MAPPING = "/SCA/scripts";
+
+    public static final String JSONRPC_SERVICE_MAPPING_PREFIX = "/";
+
+    public JSONRPCServiceBindingProvider(RuntimeComponent component,
+                                         RuntimeComponentService service,
+                                         JSONRPCBinding binding,
+                                         ServletHost servletHost) {
+        this.component = component;
+        this.service = service;
+        this.binding = binding;
+        this.servletHost = servletHost;
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return service.getInterfaceContract();
+    }
+
+    public void start() {
+        JSONRPCEntryPointServlet servlet;
+
+        Class<?> aClass = getTargetJavaClass(service.getInterfaceContract().getInterface());
+        Object instance = component.createSelfReference(aClass).getService();
+
+        servlet = new JSONRPCEntryPointServlet(binding.getName(), aClass, instance);
+
+        // register the servlet based on the service name
+        servletHost.addServletMapping(JSONRPC_SERVICE_MAPPING_PREFIX + binding.getName(), servlet);
+
+        // if the script getter servlet is not already registered then register
+        // it
+        if (servletRegistrationCount == 0) {
+            servletHost.addServletMapping(SCRIPT_GETTER_SERVICE_MAPPING, new JSONRPCScriptServlet());
+        }
+
+        // increase the registered servlet count
+        servletRegistrationCount++;
+    }
+
+    public void stop() {
+
+        // Unregister from the servlet mapping
+        servletHost.removeServletMapping(JSONRPC_SERVICE_MAPPING_PREFIX + binding.getName());
+        servletRegistrationCount--;
+        // if we unregistered the last JSONRPC servlet, then unreister the
+        // script servlet
+        if (servletRegistrationCount == 0) {
+            servletHost.removeServletMapping(SCRIPT_GETTER_SERVICE_MAPPING);
+        }
+    }
+
+    private Class<?> getTargetJavaClass(Interface targetInterface) {
+        // TODO: right now assume that the target is always a Java
+        // Implementation. Need to figure out
+        // how to generate Java Interface in cases where the target is not a
+        // Java Implementation
+        return ((JavaInterface)targetInterface).getJavaClass();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/server/JSONRPCEntryPointServlet.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/server/JSONRPCEntryPointServlet.java
new file mode 100644
index 0000000000..cab8965f90
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/server/JSONRPCEntryPointServlet.java
@@ -0,0 +1,150 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.jsonrpc.server;
+
+import java.io.BufferedReader;
+import java.io.CharArrayWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.text.ParseException;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.apache.tuscany.sca.binding.jsonrpc.util.JavaToSmd;
+import org.json.JSONObject;
+
+import com.metaparadigm.jsonrpc.JSONRPCBridge;
+import com.metaparadigm.jsonrpc.JSONRPCResult;
+import com.metaparadigm.jsonrpc.JSONRPCServlet;
+
+/**
+ * 
+ * 
+ */
+public class JSONRPCEntryPointServlet extends JSONRPCServlet {
+    private static final long serialVersionUID = 1L;
+
+    private static final int BUF_SIZE = 4096;
+
+    String serviceName;
+
+    Object serviceInstance;
+
+    Class<?> serviceInterface;
+
+    // default constructor for unit testing
+    public JSONRPCEntryPointServlet() {
+    }
+
+    public JSONRPCEntryPointServlet(String serviceName, Class<?> serviceInterface, Object serviceInstance) {
+        this.serviceName = serviceName;
+        this.serviceInterface = serviceInterface;
+        this.serviceInstance = serviceInstance;
+    }
+
+    /**
+     * Override to do nothing as the JSONRPCServlet is setup by the
+     * service method in this class.
+     */
+    @Override
+    public void init(ServletConfig config) {
+    }
+
+    @Override
+    public void service(HttpServletRequest request, HttpServletResponse response) 
+        throws IOException, ClassCastException {
+
+        // if there is a smd parameter, we should retrun the SMD for this service
+        if (request.getParameter("smd") != null) {
+            String serviceUrl = request.getRequestURL().toString();
+            String smd = JavaToSmd.interfaceToSmd(serviceInterface, serviceUrl);
+
+            response.setContentType("text/plain;charset=utf-8");
+            OutputStream out = response.getOutputStream();
+            byte[] bout = smd.getBytes("UTF-8");
+
+            out.write(bout);
+            out.flush();
+            out.close();
+        } else {
+            /*
+             * Create a new bridge for every request to aviod all the problems with 
+             * JSON-RPC-Java storing the bridge in the session
+             */
+            HttpSession session = request.getSession();
+
+            JSONRPCBridge jsonrpcBridge = new JSONRPCBridge();
+            jsonrpcBridge.registerObject(serviceName, serviceInstance, serviceInterface);
+            session.setAttribute("JSONRPCBridge", jsonrpcBridge);
+
+            // Encode using UTF-8, although We are actually ASCII clean as
+            // all unicode data is JSON escaped using backslash u. This is
+            // less data efficient for foreign character sets but it is
+            // needed to support naughty browsers such as Konqueror and Safari
+            // which do not honour the charset set in the response
+            response.setContentType("text/plain;charset=utf-8");
+            OutputStream out = response.getOutputStream();
+
+            // Decode using the charset in the request if it exists otherwise
+            // use UTF-8 as this is what all browser implementations use.
+            // The JSON-RPC-Java JavaScript client is ASCII clean so it
+            // although here we can correctly handle data from other clients
+            // that do not escape non ASCII data
+            String charset = request.getCharacterEncoding();
+            if (charset == null) {
+                charset = "UTF-8";
+            }
+            BufferedReader in = new BufferedReader(new InputStreamReader(request.getInputStream(), charset));
+
+            // Read the request
+            CharArrayWriter data = new CharArrayWriter();
+            char buf[] = new char[BUF_SIZE];
+            int ret;
+            while ((ret = in.read(buf, 0, BUF_SIZE)) != -1) {
+                data.write(buf, 0, ret);
+            }
+
+            // Process the request
+            JSONObject jsonReq = null;
+            JSONRPCResult jsonResp = null;
+            try {
+                jsonReq = new JSONObject(data.toString());
+                String method = jsonReq.getString("method");
+                if ((method != null) && (method.indexOf('.') < 0)) {
+                    jsonReq.putOpt("method", serviceName + "." + method);
+                }
+                jsonResp = jsonrpcBridge.call(new Object[] {request}, jsonReq);
+            } catch (ParseException e) {
+                throw new RuntimeException("Unable to parse request", e);
+            }
+
+            byte[] bout = jsonResp.toString().getBytes("UTF-8");
+
+            out.write(bout);
+            out.flush();
+            out.close();
+
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/server/JSONRPCScriptServlet.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/server/JSONRPCScriptServlet.java
new file mode 100644
index 0000000000..0fff49100e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/server/JSONRPCScriptServlet.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.jsonrpc.server;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class JSONRPCScriptServlet extends HttpServlet {
+
+    private static final long serialVersionUID = 1L;
+
+    // private static final String SCA_INIT_JS = "SCA = new JSONRpcClient(\"serviceBindings/HelloWorldService\");";
+
+    public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        URL url = getClass().getResource("jsonrpc.js");
+        InputStream is = url.openStream();
+        writeToStream(response, is);
+
+        // writeToStream(response, new ByteArrayInputStream(SCA_INIT_JS.getBytes()));
+    }
+
+    private void writeToStream(HttpServletResponse response, InputStream is) throws IOException {
+        ServletOutputStream os = response.getOutputStream();
+        int i;
+        while ((i = is.read()) != -1) { // NOPMD
+            os.write(i);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/util/JavaToSmd.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/util/JavaToSmd.java
new file mode 100644
index 0000000000..339aca376c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/java/org/apache/tuscany/sca/binding/jsonrpc/util/JavaToSmd.java
@@ -0,0 +1,49 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+ package org.apache.tuscany.sca.binding.jsonrpc.util;

+

+import java.lang.reflect.Method;

+

+

+public class JavaToSmd {

+    

+    public static String interfaceToSmd(Class klazz, String serviceUrl) {

+        String name = klazz.getSimpleName();

+        Method methods[] = klazz.getMethods();

+        

+        StringBuffer smdSb = new StringBuffer();

+        smdSb.append("{\"SMDVersion\":\".1\",\"objectName\":\"" + name + "\",\"serviceType\":\"JSON-RPC\",\"serviceURL\":\""+ serviceUrl + "\",\"methods\":[");

+        for (int i = 0; i < methods.length; i++) {

+            if (i != 0) smdSb.append(",");

+            Class<?> params[] = methods[i].getParameterTypes();            

+            smdSb.append("{\"name\":\""+methods[i].getName() + "\",\"parameters\":[");

+            for (int j = 0; j < params.length; j++) {

+                if (j != 0) smdSb.append(",");

+                // right now Dojo doesn't look at the type value, so we'll default it to STRING

+                // also, since we can't introspect the method paramater names we'll just create an incrementing parameter name

+                smdSb.append("{\"name\":\"param" + j + "\",\"type\":\"STRING\"}");  

+            }

+            smdSb.append("]}");

+        }

+        smdSb.append("]}");

+        

+        return smdSb.toString();        

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/JSONRPCBinding.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/JSONRPCBinding.composite
new file mode 100644
index 0000000000..38a596ecf9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/JSONRPCBinding.composite
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+	targetNamespace="http://jsonrpc"

+	xmlns:jsonrpc="http://jsonrpc"

+	name="JSONRPCBinding">

+

+    <service name="EchoService" promote="EchoComponent">

+        <interface.java interface="org.apache.tuscany.sca.binding.jsonrpc.Echo"/>

+        <binding.jsonrpc />

+    </service>

+

+    <component name="EchoComponent">

+        <implementation.java class="org.apache.tuscany.sca.binding.jsonrpc.EchoComponentImpl"/>

+    </component>

+    

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..c4fa1f5de1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.binding.jsonrpc.module.JSONRPCModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/org/apache/tuscany/sca/binding/jsonrpc/server/jsonrpc.js b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/org/apache/tuscany/sca/binding/jsonrpc/server/jsonrpc.js
new file mode 100644
index 0000000000..2b9efbb55c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/main/resources/org/apache/tuscany/sca/binding/jsonrpc/server/jsonrpc.js
@@ -0,0 +1,484 @@
+/*
+ * JSON-RPC JavaScript client
+ *
+ * $Id: jsonrpc.js,v 1.36.2.3 2006/03/08 15:09:37 mclark Exp $
+ *
+ * Copyright (c) 2003-2004 Jan-Klaas Kollhof
+ * Copyright (c) 2005 Michael Clark, Metaparadigm Pte Ltd
+ *
+ * This code is based on Jan-Klaas' JavaScript o lait library (jsolait).
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+
+/* escape a character */
+
+escapeJSONChar =
+function escapeJSONChar(c)
+{
+    if(c == "\"" || c == "\\") return "\\" + c;
+    else if (c == "\b") return "\\b";
+    else if (c == "\f") return "\\f";
+    else if (c == "\n") return "\\n";
+    else if (c == "\r") return "\\r";
+    else if (c == "\t") return "\\t";
+    var hex = c.charCodeAt(0).toString(16);
+    if(hex.length == 1) return "\\u000" + hex;
+    else if(hex.length == 2) return "\\u00" + hex;
+    else if(hex.length == 3) return "\\u0" + hex;
+    else return "\\u" + hex;
+};
+
+
+/* encode a string into JSON format */
+
+escapeJSONString =
+function escapeJSONString(s)
+{
+    /* The following should suffice but Safari's regex is b0rken
+       (doesn't support callback substitutions)
+       return "\"" + s.replace(/([^\u0020-\u007f]|[\\\"])/g,
+       escapeJSONChar) + "\"";
+    */
+
+    /* Rather inefficient way to do it */
+    var parts = s.split("");
+    for(var i=0; i < parts.length; i++) {
+	var c =parts[i];
+	if(c == '"' ||
+	   c == '\\' ||
+	   c.charCodeAt(0) < 32 ||
+	   c.charCodeAt(0) >= 128)
+	    parts[i] = escapeJSONChar(parts[i]);
+    }
+    return "\"" + parts.join("") + "\"";
+};
+
+
+/* Marshall objects to JSON format */
+
+toJSON = function toJSON(o)
+{
+    if(o == null) {
+	return "null";
+    } else if(o.constructor == String) {
+	return escapeJSONString(o);
+    } else if(o.constructor == Number) {
+	return o.toString();
+    } else if(o.constructor == Boolean) {
+	return o.toString();
+    } else if(o.constructor == Date) {
+	return '{javaClass: "java.util.Date", time: ' + o.valueOf() +'}';
+    } else if(o.constructor == Array) {
+	var v = [];
+	for(var i = 0; i < o.length; i++) v.push(toJSON(o[i]));
+	return "[" + v.join(", ") + "]";
+    } else {
+	var v = [];
+	for(attr in o) {
+	    if(o[attr] == null) v.push("\"" + attr + "\": null");
+	    else if(typeof o[attr] == "function"); /* skip */
+	    else v.push(escapeJSONString(attr) + ": " + toJSON(o[attr]));
+	}
+	return "{" + v.join(", ") + "}";
+    }
+};
+
+
+/* JSONRpcClient constructor */
+
+JSONRpcClient =
+function JSONRpcClient_ctor(serverURL, user, pass, objectID)
+{
+    this.serverURL = serverURL;
+    this.user = user;
+    this.pass = pass;
+    this.objectID = objectID;
+
+    /* Add standard methods */
+    if(this.objectID) {
+	this._addMethods(["listMethods"]);
+	var req = this._makeRequest("listMethods", []);
+    } else {
+	this._addMethods(["system.listMethods"]);
+	var req = this._makeRequest("system.listMethods", []);
+    }
+    var m = this._sendRequest(req);
+    this._addMethods(m);
+};
+
+
+/* JSONRpcCLient.Exception */
+
+JSONRpcClient.Exception =
+function JSONRpcClient_Exception_ctor(code, message, javaStack)
+{
+    this.code = code;
+    var name;
+    if(javaStack) {
+	this.javaStack = javaStack;
+	var m = javaStack.match(/^([^:]*)/);
+	if(m) name = m[0];
+    }
+    if(name) this.name = name;
+    else this.name = "JSONRpcClientException";
+    this.message = message;
+};
+
+JSONRpcClient.Exception.CODE_REMOTE_EXCEPTION = 490;
+JSONRpcClient.Exception.CODE_ERR_CLIENT = 550;
+JSONRpcClient.Exception.CODE_ERR_PARSE = 590;
+JSONRpcClient.Exception.CODE_ERR_NOMETHOD = 591;
+JSONRpcClient.Exception.CODE_ERR_UNMARSHALL = 592;
+JSONRpcClient.Exception.CODE_ERR_MARSHALL = 593;
+
+JSONRpcClient.Exception.prototype = new Error();
+
+JSONRpcClient.Exception.prototype.toString =
+function JSONRpcClient_Exception_toString(code, msg)
+{
+    return this.name + ": " + this.message;
+};
+
+
+/* Default top level exception handler */
+
+JSONRpcClient.default_ex_handler =
+function JSONRpcClient_default_ex_handler(e) { alert(e); };
+
+
+/* Client settable variables */
+
+JSONRpcClient.toplevel_ex_handler = JSONRpcClient.default_ex_handler;
+JSONRpcClient.profile_async = false;
+JSONRpcClient.max_req_active = 1;
+JSONRpcClient.requestId = 1;
+
+
+/* JSONRpcClient implementation */
+
+JSONRpcClient.prototype._createMethod =
+function JSONRpcClient_createMethod(methodName)
+{
+    var fn=function()
+    {
+	var args = [];
+	var callback = null;
+	for(var i=0;i<arguments.length;i++) args.push(arguments[i]);
+	if(typeof args[0] == "function") callback = args.shift();
+	var req = fn.client._makeRequest.call(fn.client, fn.methodName,
+					      args, callback);
+	if(callback == null) {
+	    return fn.client._sendRequest.call(fn.client, req);
+	} else {
+	    JSONRpcClient.async_requests.push(req);
+	    JSONRpcClient.kick_async();
+	    return req.requestId;
+	}
+    };
+    fn.client = this;
+    fn.methodName = methodName;
+    return fn;
+};
+
+JSONRpcClient.prototype._addMethods =
+function JSONRpcClient_addMethods(methodNames)
+{
+    for(var i=0; i<methodNames.length; i++) {
+	var obj = this;
+	var names = methodNames[i].split(".");
+	for(var n=0; n<names.length-1; n++) {
+	    var name = names[n];
+	    if(obj[name]) {
+		obj = obj[name];
+	    } else {
+		obj[name]  = new Object();
+		obj = obj[name];
+	    }
+	}
+	var name = names[names.length-1];
+	if(!obj[name]) {
+	    var method = this._createMethod(methodNames[i]);
+	    obj[name] = method;
+	}
+    }
+};
+
+JSONRpcClient._getCharsetFromHeaders =
+function JSONRpcClient_getCharsetFromHeaders(http)
+{
+    try {
+	var contentType = http.getResponseHeader("Content-type");
+	var parts = contentType.split(/\s*;\s*/);
+	for(var i =0; i < parts.length; i++) {
+	    if(parts[i].substring(0, 8) == "charset=")
+		return parts[i].substring(8, parts[i].length);
+	}
+    } catch (e) {}
+    return "UTF-8"; /* default */
+};
+
+/* Async queue globals */
+JSONRpcClient.async_requests = [];
+JSONRpcClient.async_inflight = {};
+JSONRpcClient.async_responses = [];
+JSONRpcClient.async_timeout = null;
+JSONRpcClient.num_req_active = 0;
+
+JSONRpcClient._async_handler =
+function JSONRpcClient_async_handler()
+{
+    JSONRpcClient.async_timeout = null;
+
+    while(JSONRpcClient.async_responses.length > 0) {
+	var res = JSONRpcClient.async_responses.shift();
+	if(res.canceled) continue;
+	if(res.profile) res.profile.dispatch = new Date();
+	try {
+	    res.cb(res.result, res.ex, res.profile);
+	} catch(e) {
+	    JSONRpcClient.toplevel_ex_handler(e);
+	}
+    }
+
+    while(JSONRpcClient.async_requests.length > 0 &&
+	  JSONRpcClient.num_req_active < JSONRpcClient.max_req_active) {
+	var req = JSONRpcClient.async_requests.shift();
+	if(req.canceled) continue;
+	req.client._sendRequest.call(req.client, req);
+    }
+};
+
+JSONRpcClient.kick_async =
+function JSONRpcClient_kick_async()
+{
+    if(JSONRpcClient.async_timeout == null)
+	JSONRpcClient.async_timeout =
+	    setTimeout(JSONRpcClient._async_handler, 0);
+};
+
+JSONRpcClient.cancelRequest =
+function JSONRpcClient_cancelRequest(requestId)
+{
+    /* If it is in flight then mark it as canceled in the inflight map
+       and the XMLHttpRequest callback will discard the reply. */
+    if(JSONRpcClient.async_inflight[requestId]) {
+	JSONRpcClient.async_inflight[requestId].canceled = true;
+	return true;
+    }
+
+    /* If its not in flight yet then we can just mark it as canceled in
+       the the request queue and it will get discarded before being sent. */
+    for(var i in JSONRpcClient.async_requests) {
+	if(JSONRpcClient.async_requests[i].requestId == requestId) {
+	    JSONRpcClient.async_requests[i].canceled = true;
+	    return true;
+	}
+    }
+
+    /* It may have returned from the network and be waiting for its callback
+       to be dispatched, so mark it as canceled in the response queue
+       and the response will get discarded before calling the callback. */
+    for(var i in JSONRpcClient.async_responses) {
+	if(JSONRpcClient.async_responses[i].requestId == requestId) {
+	    JSONRpcClient.async_responses[i].canceled = true;
+	    return true;
+	}
+    }
+
+    return false;
+};
+
+JSONRpcClient.prototype._makeRequest =
+function JSONRpcClient_makeRequest(methodName, args, cb)
+{
+    var req = {};
+    req.client = this;
+    req.requestId = JSONRpcClient.requestId++;
+
+    var obj = {};
+    obj.id = req.requestId;
+    if (this.objectID)
+	obj.method = ".obj#" + this.objectID + "." + methodName;
+    else
+	obj.method = methodName;
+    obj.params = args;
+
+    if (cb) req.cb = cb;
+    if (JSONRpcClient.profile_async)
+	req.profile = { "submit": new Date() };
+    req.data = toJSON(obj);
+
+    return req;
+};
+
+JSONRpcClient.prototype._sendRequest =
+function JSONRpcClient_sendRequest(req)
+{
+    if(req.profile) req.profile.start = new Date();
+
+    /* Get free http object from the pool */
+    var http = JSONRpcClient.poolGetHTTPRequest();
+    JSONRpcClient.num_req_active++;
+
+    /* Send the request */
+    if (typeof(this.user) == "undefined") {
+	http.open("POST", this.serverURL, (req.cb != null));
+    } else {
+	http.open("POST", this.serverURL, (req.cb != null), this.user, this.pass);
+    }
+
+    /* setRequestHeader is missing in Opera 8 Beta */
+    try { http.setRequestHeader("Content-type", "text/plain"); } catch(e) {}
+
+    /* Construct call back if we have one */
+    if(req.cb) {
+	var self = this;
+	http.onreadystatechange = function() {
+	    if(http.readyState == 4) {
+		http.onreadystatechange = function () {};
+		var res = { "cb": req.cb, "result": null, "ex": null};
+		if (req.profile) {
+		    res.profile = req.profile;
+		    res.profile.end = new Date();
+		}
+		try { res.result = self._handleResponse(http); }
+		catch(e) { res.ex = e; }
+		if(!JSONRpcClient.async_inflight[req.requestId].canceled)
+		    JSONRpcClient.async_responses.push(res);
+		delete JSONRpcClient.async_inflight[req.requestId];
+		JSONRpcClient.kick_async();
+	    }
+	};
+    } else {
+	http.onreadystatechange = function() {};
+    }
+
+    JSONRpcClient.async_inflight[req.requestId] = req;
+	
+    try {
+	http.send(req.data);
+    } catch(e) {
+	JSONRpcClient.poolReturnHTTPRequest(http);
+	JSONRpcClient.num_req_active--;
+	throw new JSONRpcClient.Exception
+	    (JSONRpcClient.Exception.CODE_ERR_CLIENT, "Connection failed");
+    }
+
+    if(!req.cb) return this._handleResponse(http);
+};
+
+JSONRpcClient.prototype._handleResponse =
+function JSONRpcClient_handleResponse(http)
+{
+    /* Get the charset */
+    if(!this.charset) {
+	this.charset = JSONRpcClient._getCharsetFromHeaders(http);
+    }
+
+    /* Get request results */
+    var status, statusText, data;
+    try {
+	status = http.status;
+	statusText = http.statusText;
+	data = http.responseText;
+    } catch(e) {
+	JSONRpcClient.poolReturnHTTPRequest(http);
+	JSONRpcClient.num_req_active--;
+	JSONRpcClient.kick_async();
+	throw new JSONRpcClient.Exception
+	    (JSONRpcClient.Exception.CODE_ERR_CLIENT, "Connection failed");
+    }
+
+    /* Return http object to the pool; */
+    JSONRpcClient.poolReturnHTTPRequest(http);
+    JSONRpcClient.num_req_active--;
+
+    /* Unmarshall the response */
+    if(status != 200) {
+	throw new JSONRpcClient.Exception(status, statusText);
+    }
+    var obj;
+    try {
+	eval("obj = " + data);
+    } catch(e) {
+	throw new JSONRpcClient.Exception(550, "error parsing result");
+    }
+    if(obj.error)
+	throw new JSONRpcClient.Exception(obj.error.code, obj.error.msg,
+					  obj.error.trace);
+    var res = obj.result;
+
+    /* Handle CallableProxy */
+    if(res && res.objectID && res.JSONRPCType == "CallableReference")
+	return new JSONRpcClient(this.serverURL, this.user,
+				 this.pass, res.objectID);
+
+    return res;
+};
+
+
+/* XMLHttpRequest wrapper code */
+
+/* XMLHttpRequest pool globals */
+JSONRpcClient.http_spare = [];
+JSONRpcClient.http_max_spare = 8;
+
+JSONRpcClient.poolGetHTTPRequest =
+function JSONRpcClient_pool_getHTTPRequest()
+{
+    if(JSONRpcClient.http_spare.length > 0) {
+	return JSONRpcClient.http_spare.pop();
+    }
+    return JSONRpcClient.getHTTPRequest();
+};
+
+JSONRpcClient.poolReturnHTTPRequest =
+function JSONRpcClient_poolReturnHTTPRequest(http)
+{
+    if(JSONRpcClient.http_spare.length >= JSONRpcClient.http_max_spare)
+	delete http;
+    else
+	JSONRpcClient.http_spare.push(http);
+};
+
+JSONRpcClient.msxmlNames = [ "MSXML2.XMLHTTP.5.0",
+			     "MSXML2.XMLHTTP.4.0",
+			     "MSXML2.XMLHTTP.3.0",
+			     "MSXML2.XMLHTTP",
+			     "Microsoft.XMLHTTP" ];
+
+JSONRpcClient.getHTTPRequest =
+function JSONRpcClient_getHTTPRequest()
+{
+    /* Mozilla XMLHttpRequest */
+    try {
+	JSONRpcClient.httpObjectName = "XMLHttpRequest";
+	return new XMLHttpRequest();
+    } catch(e) {}
+
+    /* Microsoft MSXML ActiveX */
+    for (var i=0;i < JSONRpcClient.msxmlNames.length; i++) {
+	try {
+	    JSONRpcClient.httpObjectName = JSONRpcClient.msxmlNames[i];
+	    return new ActiveXObject(JSONRpcClient.msxmlNames[i]);
+	} catch (e) {}
+    }
+
+    /* None found */
+    JSONRpcClient.httpObjectName = null;
+    throw new JSONRpcClient.Exception(0, "Can't create XMLHttpRequest object");
+};
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/Echo.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/Echo.java
new file mode 100644
index 0000000000..584228abde
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/Echo.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.jsonrpc;
+
+/**
+ * Interface of our sample JSONRPC service.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Echo {
+    
+    String echo(String msg);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/EchoComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/EchoComponentImpl.java
new file mode 100644
index 0000000000..e63cafd6a6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/EchoComponentImpl.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.jsonrpc;
+
+
+
+/**
+ * A simple client component that uses a reference with an JSONRPC binding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class EchoComponentImpl implements Echo {    
+
+    public String echo(String msg) {        
+        System.out.println("Echo: "+ msg);
+        return "echo: " + msg;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCServiceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCServiceTestCase.java
new file mode 100644
index 0000000000..898807c7ef
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-jsonrpc/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCServiceTestCase.java
@@ -0,0 +1,63 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.binding.jsonrpc;

+

+import java.io.ByteArrayInputStream;

+

+import junit.framework.TestCase;

+

+import org.apache.tuscany.sca.host.embedded.SCADomain;

+import org.json.JSONObject;

+

+import com.meterware.httpunit.PostMethodWebRequest;

+import com.meterware.httpunit.WebConversation;

+import com.meterware.httpunit.WebRequest;

+import com.meterware.httpunit.WebResponse;

+

+/**

+ * @version $Rev: 536083 $ $Date: 2007-05-08 02:18:29 -0400 (Tue, 08 May 2007) $

+ */

+public class JSONRPCServiceTestCase extends TestCase {

+

+    private static final String SERVICE_PATH = "/EchoService";

+    private static final String SERVICE_URL = "http://localhost:8080/" + SERVICE_PATH;

+    private SCADomain domain;

+

+    protected void setUp() throws Exception {

+        domain = SCADomain.newInstance("JSONRPCBinding.composite");

+    }

+    

+    protected void tearDown() throws Exception {

+    	domain.close();

+    }

+

+    public void testJSONRPCBinding() throws Exception {

+        JSONObject jsonRequest = new JSONObject("{ \"method\": \"echo\", \"params\": [\"Hello JSON-RPC\"], \"id\": 1}");

+        

+        WebConversation wc = new WebConversation();

+        WebRequest request   = new PostMethodWebRequest( SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")),"application/json");        

+        WebResponse response = wc.getResource(request);

+                   

+        assertEquals(200, response.getResponseCode());

+        JSONObject jsonResp = new JSONObject(response.getText());                                   

+        assertEquals("echo: Hello JSON-RPC", jsonResp.getString("result"));

+    }

+

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/.ruleset
new file mode 100644
index 0000000000..3886f07f2d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
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+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
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+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
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+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      "Licensor" shall mean the copyright owner or entity authorized by
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
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+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
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+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
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+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/pom.xml
new file mode 100755
index 0000000000..2fffa60ce8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/pom.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-binding-rmi</artifactId>
+    <name>Apache Tuscany Java RMI Binding</name>
+
+    <dependencies>
+        <!-- FIXME: The MessageFactoryImpl is in tuscany-core -->
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+            
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-rmi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cglib</groupId>
+            <artifactId>cglib-nodep</artifactId>
+            <version>2.1_3</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-runtime</artifactId>
+            <version>0.90-incubating</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/DefaultRMIBindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/DefaultRMIBindingFactory.java
new file mode 100644
index 0000000000..bc92dba962
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/DefaultRMIBindingFactory.java
@@ -0,0 +1,36 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.binding.rmi;

+

+

+/**

+ * A factory for the WSDL model.

+ * 

+ * @version $Rev: 526508 $ $Date: 2007-04-08 07:42:42 +0530 (Sun, 08 Apr 2007) $

+ */

+public class DefaultRMIBindingFactory implements RMIBindingFactory {

+    

+    public DefaultRMIBindingFactory() {

+    }

+    

+    public RMIBinding createRMIBinding() {

+        return new RMIBindingImpl();

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/NoRemoteMethodException.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/NoRemoteMethodException.java
new file mode 100644
index 0000000000..874a2ca066
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/NoRemoteMethodException.java
@@ -0,0 +1,40 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.tuscany.sca.binding.rmi;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class NoRemoteMethodException extends RuntimeException {
+
+    private static final long serialVersionUID = -4706646034473965972L;
+
+    public NoRemoteMethodException() { 
+    }
+
+    public NoRemoteMethodException(String message) {
+        super(message);
+    }
+
+    public NoRemoteMethodException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public NoRemoteMethodException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/NoRemoteServiceException.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/NoRemoteServiceException.java
new file mode 100644
index 0000000000..81b51c7e53
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/NoRemoteServiceException.java
@@ -0,0 +1,38 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.tuscany.sca.binding.rmi;
+
+/**
+ */
+public class NoRemoteServiceException extends RMIRuntimeException {
+   private static final long serialVersionUID = 4940083022809126473L;
+
+    public NoRemoteServiceException() { 
+    }
+
+    public NoRemoteServiceException(String message) {
+        super(message);
+    }
+
+    public NoRemoteServiceException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public NoRemoteServiceException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBinding.java
new file mode 100644
index 0000000000..d01c26f368
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBinding.java
@@ -0,0 +1,55 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.tuscany.sca.binding.rmi;
+
+import org.apache.tuscany.sca.assembly.Binding;
+
+/**
+ * Represents a binding to an RMI service.
+ */
+public interface RMIBinding extends Binding {
+    /**
+     * @return the host name of the RMI Service
+     */
+    String getRmiHostName();
+
+    /**
+     * @param rmiHostName the hostname of the RMI Service
+     */
+    void setRmiHostName(String rmiHostName);
+
+    /**
+     * @return the port number for the RMI Service
+     */
+    String getRmiPort();
+
+    /**
+     * @param rmiPort the port number for the RMI Service
+     */
+    void setRmiPort(String rmiPort);
+
+    /**
+     * @return returns the RMI Service Name
+     */
+    String getRmiServiceName();
+
+    /**
+     * Sets the service name for the RMI Server
+     * @param rmiServiceName the name of the RMI service
+     */
+    void setRmiServiceName(String rmiServiceName);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingConstants.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingConstants.java
new file mode 100644
index 0000000000..e350386ca0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingConstants.java
@@ -0,0 +1,36 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.binding.rmi;

+

+import javax.xml.namespace.QName;

+

+import org.apache.tuscany.sca.assembly.xml.Constants;

+

+public interface RMIBindingConstants {

+

+    String BINDING_RMI = "binding.rmi";

+    QName BINDING_RMI_QNAME = new QName(Constants.SCA10_NS, BINDING_RMI);

+    String RMI_HOST = "host";

+    String RMI_PORT = "port";

+    String RMI_SERVICE = "serviceName";

+    

+    String COLON = ":";

+    String FWD_SLASH = "/";

+    String LOCAL_HOST = "localhost";

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingFactory.java
new file mode 100644
index 0000000000..199b4053e3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingFactory.java
@@ -0,0 +1,33 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.binding.rmi;

+

+/**

+ * Factory for the RMI binding model.

+ */

+public interface RMIBindingFactory {

+

+    /**

+     * Creates a new RMI binding.

+     * 

+     * @return a new RMI binding

+     */

+    RMIBinding createRMIBinding();

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingImpl.java
new file mode 100644
index 0000000000..144bc3623a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingImpl.java
@@ -0,0 +1,129 @@
+/**

+ *

+ * Copyright 2006 The Apache Software Foundation

+ *

+ *  Licensed under the Apache License, Version 2.0 (the "License");

+ *  you may not use this file except in compliance with the License.

+ *  You may obtain a copy of the License at

+ *

+ *     http://www.apache.org/licenses/LICENSE-2.0

+ *

+ *  Unless required by applicable law or agreed to in writing, software

+ *  distributed under the License is distributed on an "AS IS" BASIS,

+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ *  See the License for the specific language governing permissions and

+ *  limitations under the License.

+ */

+package org.apache.tuscany.sca.binding.rmi;

+

+import java.util.ArrayList;

+import java.util.List;

+

+import org.apache.tuscany.sca.policy.Intent;

+import org.apache.tuscany.sca.policy.PolicySet;

+

+

+/**

+ * Represents a binding to an RMI service.

+ *

+ * @version $Rev: 490475 $ $Date: 2006-12-27 15:53:42 +0530 (Wed, 27 Dec 2006) $

+ */

+public class RMIBindingImpl implements RMIBinding, RMIBindingConstants {

+    private String name;

+    private List<PolicySet> policySets = new ArrayList<PolicySet>();

+    private List<Intent> requiredIntents = new ArrayList<Intent>();

+    private String host;

+    private String port;

+    private String serviceName;

+    private List<Object> extensions = new ArrayList<Object>();

+    

+    protected RMIBindingImpl() {

+    }

+

+    public String getURI() {

+        return host + COLON + port + serviceName;

+    }

+

+    public String getRmiHostName() {

+        if (host == null) {

+            extractFromUri();

+        }

+        return host;

+    }

+

+    public void setRmiHostName(String host) {

+        this.host = host;

+    }

+

+    public String getRmiPort() {

+        if (port == null) {

+            extractFromUri();

+        }

+        return port;

+    }

+

+    public void setRmiPort(String port) {

+        this.port = port;

+    }

+

+    public String getRmiServiceName() {

+        if (serviceName == null) {

+            extractFromUri();

+        }

+        return serviceName;

+    }

+

+    public void setRmiServiceName(String serviceName) {

+        this.serviceName = serviceName;

+    }

+    

+    public String getName() {

+        return name;

+    }

+

+    public void setName(String name) {

+        this.name = name;

+    }

+

+    public void setURI(String uri) {

+    }

+

+    public List<Intent> getRequiredIntents() {

+        return requiredIntents;

+    }

+

+    public List<PolicySet> getPolicySets() {

+        return policySets;

+    }

+    

+    public List<Object> getExtensions() {

+        return extensions;

+    }

+    

+    public boolean isUnresolved() {

+        return false;

+    }

+    

+    public void setUnresolved(boolean unresolved) {

+    }

+

+    private void extractFromUri() {

+        if (getURI() != null && getURI().length() > 0) {

+            int colonIndex = getURI().indexOf(COLON);

+            if (colonIndex != -1) {

+                setRmiHostName(getURI().substring(0, colonIndex));

+                setRmiPort(getURI().substring(colonIndex + 1));

+            } 

+            

+            int slashIndex = getURI().indexOf(FWD_SLASH);

+            if (slashIndex != -1) {

+                if (colonIndex == -1) {

+                    setRmiHostName(getURI().substring(0, slashIndex));

+                }

+                setRmiServiceName(getURI().substring(slashIndex + 1));

+            } else {

+                setRmiServiceName(getURI());

+            }

+        }

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingInvoker.java
new file mode 100644
index 0000000000..50ff9233ef
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingInvoker.java
@@ -0,0 +1,83 @@
+/**
+ * * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.tuscany.sca.binding.rmi;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.rmi.Remote;
+
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.rmi.RMIHost;
+import org.apache.tuscany.sca.rmi.RMIHostException;
+
+public class RMIBindingInvoker implements Invoker {
+    private RMIHost rmiHost;
+    private String host;
+    private String port;
+    private String svcName;
+    private Method remoteMethod;
+    private Remote proxy;
+    
+    public RMIBindingInvoker(RMIHost rmiHost, String host, String port, String svcName, Method remoteMethod) {
+        this.rmiHost = rmiHost;
+        this.remoteMethod = remoteMethod;
+        this.host = host;
+        this.port = port;
+        this.svcName = svcName;
+    }
+    
+    public Message invoke(Message msg) {
+        try {
+            Object[] args = msg.getBody();
+            Object resp = invokeTarget(args);
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        } catch (Throwable e) {
+            msg.setFaultBody(e);
+        }
+        return msg;
+    }  
+    
+    
+    public Object invokeTarget(final Object payload) throws InvocationTargetException {
+        try {
+            if (proxy == null) {
+                proxy = rmiHost.findService(host, port, svcName);
+                // proxy = Naming.lookup(serviceURI);
+            }
+            remoteMethod = proxy.getClass().getMethod(remoteMethod.getName(), remoteMethod.getParameterTypes());
+            
+            if (payload != null && !payload.getClass().isArray()) {
+                return remoteMethod.invoke(proxy, payload);
+            } else {
+                return remoteMethod.invoke(proxy, (Object[])payload);
+                
+            }
+        } catch (RMIHostException e) {
+            // the method we are passed must be accessible
+            throw new AssertionError(e);
+        } catch (IllegalAccessException e) {
+            // the method we are passed must be accessible
+            throw new AssertionError(e);
+        } catch (NoSuchMethodException e) {
+            throw new AssertionError(e);
+        }
+
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingProvider.java
new file mode 100644
index 0000000000..b22ddd936a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingProvider.java
@@ -0,0 +1,244 @@
+/**

+ *

+ * Copyright 2006 The Apache Software Foundation

+ *

+ *  Licensed under the Apache License, Version 2.0 (the "License");

+ *  you may not use this file except in compliance with the License.

+ *  You may obtain a copy of the License at

+ *

+ *     http://www.apache.org/licenses/LICENSE-2.0

+ *

+ *  Unless required by applicable law or agreed to in writing, software

+ *  distributed under the License is distributed on an "AS IS" BASIS,

+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ *  See the License for the specific language governing permissions and

+ *  limitations under the License.

+ */

+

+package org.apache.tuscany.sca.binding.rmi;

+

+import java.lang.reflect.InvocationTargetException;

+import java.lang.reflect.Method;

+import java.net.URI;

+import java.rmi.Remote;

+import java.rmi.server.UnicastRemoteObject;

+

+import net.sf.cglib.asm.ClassWriter;

+import net.sf.cglib.asm.Constants;

+import net.sf.cglib.asm.Type;

+import net.sf.cglib.proxy.Enhancer;

+import net.sf.cglib.proxy.MethodInterceptor;

+import net.sf.cglib.proxy.MethodProxy;

+

+import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;

+import org.apache.tuscany.sca.interfacedef.Interface;

+import org.apache.tuscany.sca.interfacedef.InterfaceContract;

+import org.apache.tuscany.sca.interfacedef.Operation;

+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;

+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil;

+import org.apache.tuscany.sca.invocation.Invoker;

+import org.apache.tuscany.sca.invocation.Message;

+import org.apache.tuscany.sca.invocation.MessageFactory;

+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;

+import org.apache.tuscany.sca.provider.ServiceBindingProvider;

+import org.apache.tuscany.sca.rmi.RMIHost;

+import org.apache.tuscany.sca.rmi.RMIHostException;

+import org.apache.tuscany.sca.runtime.RuntimeComponent;

+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;

+import org.apache.tuscany.sca.runtime.RuntimeComponentService;

+

+/**

+ * RMIBindingProvider

+ */

+public class RMIBindingProvider implements ReferenceBindingProvider, ServiceBindingProvider, MethodInterceptor {

+

+    private RuntimeComponent component;

+    private RuntimeComponentService service;

+    private RuntimeComponentReference reference;

+    private RMIBinding binding;

+    private MessageFactory messageFactory;

+    private RMIHost rmiHost;

+

+    // need this member to morph the service interface to extend from Remote if

+    // it does not

+    // the base class's member variable interfaze is to be maintained to enable

+    // the connection

+    // of the service outbound to the component's inbound wire which requires

+    // that the service

+    // and the component match in their service contracts.

+    private Interface serviceInterface;

+

+    public RMIBindingProvider(RuntimeComponent component,

+                              RuntimeComponentService service,

+                              RMIBinding binding,

+                              MessageFactory messageFactory,

+                              RMIHost rmiHost) {

+        this.component = component;

+        this.service = service;

+        this.binding = binding;

+        this.rmiHost = rmiHost;

+        this.messageFactory = messageFactory;

+    }

+

+    public RMIBindingProvider(RuntimeComponent component,

+                              RuntimeComponentReference reference,

+                              RMIBinding binding,

+                              RMIHost rmiHost) {

+        this.component = component;

+        this.reference = reference;

+        this.binding = binding;

+        this.rmiHost = rmiHost;

+    }

+

+    public InterfaceContract getBindingInterfaceContract() {

+        if (service != null)

+            return service.getInterfaceContract();

+        else

+            return reference.getInterfaceContract();

+    }

+

+    public void start() {

+        if (service != null) {

+            URI uri = URI.create(component.getURI() + "/" + binding.getName());

+            binding.setURI(uri.toString());

+

+            this.serviceInterface = service.getInterfaceContract().getInterface();

+

+            Remote rmiProxy = createRmiService();

+

+            try {

+                rmiHost.registerService(binding.getRmiServiceName(), getPort(binding.getRmiPort()), rmiProxy);

+            } catch (RMIHostException e) {

+                throw new NoRemoteServiceException(e);

+            }

+        }

+    }

+

+    public void stop() {

+        if (service != null) {

+            try {

+                rmiHost.unregisterService(binding.getRmiServiceName(), getPort(binding.getRmiPort()));

+            } catch (RMIHostException e) {

+                throw new NoRemoteServiceException(e.getMessage());

+            }

+        }

+    }

+

+    public Invoker createInvoker(Operation operation, boolean isCallback) {

+        try {

+            Method remoteMethod = JavaInterfaceUtil.findMethod(((JavaInterface)reference.getInterfaceContract()

+                .getInterface()).getJavaClass(), operation);

+            return new RMIBindingInvoker(rmiHost, binding.getRmiHostName(), binding.getRmiPort(), binding

+                .getRmiServiceName(), remoteMethod);

+        } catch (NoSuchMethodException e) {

+            throw new NoRemoteMethodException(operation.toString(), e);

+        }

+    }

+

+    protected Remote createRmiService() {

+        Enhancer enhancer = new Enhancer();

+        enhancer.setSuperclass(UnicastRemoteObject.class);

+        enhancer.setCallback(this);

+        Class targetJavaInterface = getTargetJavaClass(serviceInterface);

+        if (!Remote.class.isAssignableFrom(targetJavaInterface)) {

+            RMIServiceClassLoader classloader = new RMIServiceClassLoader(getClass().getClassLoader());

+            final byte[] byteCode = generateRemoteInterface(targetJavaInterface);

+            targetJavaInterface = classloader.defineClass(byteCode);

+            enhancer.setClassLoader(classloader);

+        }

+        enhancer.setInterfaces(new Class[] {targetJavaInterface});

+        return (Remote)enhancer.create();

+    }

+

+    // if the interface of the component whose serviceBindings must be exposed

+    // as RMI Service, does not

+    // implement java.rmi.Remote, then generate such an interface. This method

+    // will stop with

+    // just generating the bytecode. Defining the class from the byte code must

+    // tbe the responsibility

+    // of the caller of this method, since it requires a classloader to be

+    // created to define and load

+    // this interface.

+    protected byte[] generateRemoteInterface(Class serviceInterface) {

+        String interfazeName = serviceInterface.getCanonicalName();

+        ClassWriter cw = new ClassWriter(false);

+

+        String simpleName = serviceInterface.getSimpleName();

+        cw.visit(Constants.V1_5, Constants.ACC_PUBLIC + Constants.ACC_ABSTRACT + Constants.ACC_INTERFACE, interfazeName

+            .replace('.', '/'), "java/lang/Object", new String[] {"java/rmi/Remote"}, simpleName + ".java");

+

+        StringBuffer argsAndReturn = null;

+        Method[] methods = serviceInterface.getMethods();

+        for (Method method : methods) {

+            argsAndReturn = new StringBuffer("(");

+            Class[] paramTypes = method.getParameterTypes();

+            Class returnType = method.getReturnType();

+

+            for (Class paramType : paramTypes) {

+                argsAndReturn.append(Type.getType(paramType));

+            }

+            argsAndReturn.append(")");

+            argsAndReturn.append(Type.getType(returnType));

+

+            cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_ABSTRACT,

+                           method.getName(),

+                           argsAndReturn.toString(),

+                           new String[] {"java/rmi/RemoteException"},

+                           null);

+        }

+        cw.visitEnd();

+        return cw.toByteArray();

+    }

+

+    public Object intercept(Object object, Method method, Object[] args, MethodProxy methodProxy) throws Throwable {

+        // since incoming method signatures have 'remotemethod invocation' it

+        // will not match with the

+        // wired component's method signatures. Hence need to pull in the

+        // corresponding method from the

+        // component's service contract interface to make this invocation.

+

+        return invokeTarget(JavaInterfaceUtil.findOperation(method, serviceInterface.getOperations()), args);

+    }

+

+    public Object invokeTarget(Operation op, Object[] args) throws InvocationTargetException {

+        

+        Message requestMsg = messageFactory.createMessage();

+        ThreadMessageContext.setMessageContext(requestMsg);

+        requestMsg.setBody(args);

+

+        Message responseMsg = service.getInvoker(binding, op).invoke(requestMsg);

+

+        if (responseMsg.isFault()) {

+            throw new InvocationTargetException((Throwable)responseMsg.getBody());

+        }

+        return responseMsg.getBody();

+    }

+

+    protected int getPort(String port) {

+        int portNumber = RMIHost.RMI_DEFAULT_PORT;

+        if (port != null && port.length() > 0) {

+            portNumber = Integer.decode(port);

+        }

+

+        return portNumber;

+    }

+

+    private Class<?> getTargetJavaClass(Interface targetInterface) {

+        // TODO: right now assume that the target is always a Java

+        // Implementation. Need to figure out

+        // how to generate Java Interface in cases where the target is not a

+        // Java Implementation

+        return ((JavaInterface)targetInterface).getJavaClass();

+    }

+

+    private class RMIServiceClassLoader extends ClassLoader {

+        public RMIServiceClassLoader(ClassLoader parent) {

+            super(parent);

+        }

+

+        public Class defineClass(byte[] byteArray) {

+            return defineClass(null, byteArray, 0, byteArray.length);

+        }

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingProviderFactory.java
new file mode 100644
index 0000000000..604eae3ab0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIBindingProviderFactory.java
@@ -0,0 +1,57 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.apache.tuscany.sca.binding.rmi;
+
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.rmi.RMIHost;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+
+/**
+ * 
+ * RMIBindingProvider
+ *
+ * @version $Rev$ $Date$
+ */
+public class RMIBindingProviderFactory implements BindingProviderFactory<RMIBinding> {
+
+    private RMIHost rmiHost;
+    private MessageFactory messageFactory;
+    
+    public RMIBindingProviderFactory(MessageFactory messageFactory, RMIHost rmiHost) {
+        this.rmiHost = rmiHost;
+        this.messageFactory = messageFactory;
+    }
+
+    public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, RMIBinding binding) {
+        return new RMIBindingProvider(component, reference, binding, rmiHost);
+    }
+
+    public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, RMIBinding binding) {
+        return new RMIBindingProvider(component, service, binding, messageFactory, rmiHost);
+    }
+    
+    public Class<RMIBinding> getModelType() {
+        return RMIBinding.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIModuleActivator.java
new file mode 100644
index 0000000000..aaf77bbf66
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIModuleActivator.java
@@ -0,0 +1,60 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.binding.rmi;

+

+import org.apache.tuscany.sca.assembly.AssemblyFactory;

+import org.apache.tuscany.sca.binding.rmi.xml.RMIBindingProcessor;

+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;

+import org.apache.tuscany.sca.core.ExtensionPointRegistry;

+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;

+import org.apache.tuscany.sca.core.ModuleActivator;

+import org.apache.tuscany.sca.invocation.MessageFactory;

+import org.apache.tuscany.sca.policy.PolicyFactory;

+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;

+import org.apache.tuscany.sca.rmi.RMIHost;

+

+public class RMIModuleActivator implements ModuleActivator {

+

+    public void start(ExtensionPointRegistry registry) {

+

+        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);

+        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);

+        PolicyFactory policyFactory = factories.getFactory(PolicyFactory.class);

+        MessageFactory messageFactory = factories.getFactory(MessageFactory.class);

+        

+        StAXArtifactProcessorExtensionPoint processors = 

+            registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);

+        

+        RMIHost rmiHost = registry.getExtensionPoint(RMIHost.class);

+        RMIBindingFactory rmiFactory = new DefaultRMIBindingFactory();

+        processors.addArtifactProcessor(new RMIBindingProcessor(assemblyFactory, policyFactory, rmiFactory));

+        

+        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);

+        providerFactories.addProviderFactory(new RMIBindingProviderFactory(messageFactory, rmiHost));

+    }

+

+    public void stop(ExtensionPointRegistry registry) {

+    }

+

+    public Object[] getExtensionPoints() {

+        return null;

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIRuntimeException.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIRuntimeException.java
new file mode 100644
index 0000000000..79382c75c6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/RMIRuntimeException.java
@@ -0,0 +1,37 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.tuscany.sca.binding.rmi;
+
+
+/**
+ */
+public abstract class RMIRuntimeException extends RuntimeException {
+    protected RMIRuntimeException() {
+    }
+
+    protected RMIRuntimeException(String message) {
+        super(message);
+    }
+
+    protected RMIRuntimeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    protected RMIRuntimeException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/xml/RMIBindingProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/xml/RMIBindingProcessor.java
new file mode 100644
index 0000000000..0a33e00548
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/java/org/apache/tuscany/sca/binding/rmi/xml/RMIBindingProcessor.java
@@ -0,0 +1,169 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.binding.rmi.xml;

+

+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;

+

+import java.util.List;

+import java.util.StringTokenizer;

+

+import javax.xml.namespace.QName;

+import javax.xml.stream.XMLStreamException;

+import javax.xml.stream.XMLStreamReader;

+import javax.xml.stream.XMLStreamWriter;

+

+import org.apache.tuscany.sca.assembly.AssemblyFactory;

+import org.apache.tuscany.sca.assembly.xml.Constants;

+import org.apache.tuscany.sca.binding.rmi.RMIBinding;

+import org.apache.tuscany.sca.binding.rmi.RMIBindingConstants;

+import org.apache.tuscany.sca.binding.rmi.RMIBindingFactory;

+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;

+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

+import org.apache.tuscany.sca.contribution.service.ContributionReadException;

+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;

+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;

+import org.apache.tuscany.sca.policy.Intent;

+import org.apache.tuscany.sca.policy.PolicyFactory;

+import org.apache.tuscany.sca.policy.PolicySet;

+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;

+

+public class RMIBindingProcessor implements

+    StAXArtifactProcessor<RMIBinding>, RMIBindingConstants {

+

+    private RMIBindingFactory rmiBindingFactory;

+    private PolicyFactory policyFactory;

+

+    public RMIBindingProcessor(AssemblyFactory assemblyFactory,

+                               PolicyFactory policyFactory,

+                               RMIBindingFactory rmiBindingFactory) {

+        this.policyFactory = policyFactory;

+        this.rmiBindingFactory = rmiBindingFactory;

+    }

+

+    public RMIBinding read(XMLStreamReader reader) throws ContributionReadException {

+        try {

+            RMIBinding rmiBinding = rmiBindingFactory.createRMIBinding();

+            

+            //Read policies

+            readPolicies(rmiBinding, reader);

+            

+            //Read host, port and service name

+            rmiBinding.setRmiHostName(reader.getAttributeValue(null, RMI_HOST));

+            rmiBinding.setRmiPort(reader.getAttributeValue(null, RMI_PORT));

+            rmiBinding.setRmiServiceName(reader.getAttributeValue(null, RMI_SERVICE));

+            

+            // Skip to end element

+            while (reader.hasNext()) {

+                if (reader.next() == END_ELEMENT && BINDING_RMI_QNAME.equals(reader.getName())) {

+                    break;

+                }

+            }

+            return rmiBinding;

+

+        } catch (XMLStreamException e) {

+            throw new ContributionReadException(e);

+        }

+    }

+

+    public void write(RMIBinding rmiBinding, XMLStreamWriter writer) throws ContributionWriteException {

+        try {

+            // Write a <binding.ws>

+            writer.writeStartElement(Constants.SCA10_NS, BINDING_RMI);

+            

+            if (rmiBinding.getRmiHostName() != null) {

+                writer.writeAttribute(RMIBindingConstants.RMI_HOST, rmiBinding.getRmiHostName());

+            }

+            

+            if (rmiBinding.getRmiPort() != null) {

+                writer.writeAttribute(RMIBindingConstants.RMI_PORT, rmiBinding.getRmiPort());

+            }

+            

+            if (rmiBinding.getRmiServiceName() != null) {

+                writer.writeAttribute(RMIBindingConstants.RMI_SERVICE, rmiBinding.getRmiServiceName());

+            }

+            writer.writeEndElement();

+

+        } catch (XMLStreamException e) {

+            throw new ContributionWriteException(e);

+        }

+    }

+

+    public void resolve(RMIBinding model, ModelResolver resolver) throws ContributionResolveException {

+    }

+

+    public QName getArtifactType() {

+        return RMIBindingConstants.BINDING_RMI_QNAME;

+    }

+

+    public Class<RMIBinding> getModelType() {

+        return RMIBinding.class;

+    }

+

+    /**

+     * Reads policy intents and policy sets.

+     * @param attachPoint

+     * @param reader

+     */

+    private void readPolicies(PolicySetAttachPoint attachPoint, XMLStreamReader reader) {

+        String value = reader.getAttributeValue(null, Constants.REQUIRES);

+        if (value != null) {

+            List<Intent> requiredIntents = attachPoint.getRequiredIntents();

+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {

+                QName qname = getQNameValue(reader, tokens.nextToken());

+                Intent intent = policyFactory.createIntent();

+                intent.setName(qname);

+                requiredIntents.add(intent);

+            }

+        }

+

+        value = reader.getAttributeValue(null, Constants.POLICY_SETS);

+        if (value != null) {

+            List<PolicySet> policySets = attachPoint.getPolicySets();

+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {

+                QName qname = getQNameValue(reader, tokens.nextToken());

+                PolicySet policySet = policyFactory.createPolicySet();

+                policySet.setName(qname);

+                policySets.add(policySet);

+            }

+        }

+    }

+    

+    /**

+     * Returns a qname from a string.  

+     * @param reader

+     * @param value

+     * @return

+     */

+    private QName getQNameValue(XMLStreamReader reader, String value) {

+        if (value != null) {

+            int index = value.indexOf(':');

+            String prefix = index == -1 ? "" : value.substring(0, index);

+            String localName = index == -1 ? value : value.substring(index + 1);

+            String ns = reader.getNamespaceContext().getNamespaceURI(prefix);

+            if (ns == null) {

+                ns = "";

+            }

+            return new QName(ns, localName, prefix);

+        } else {

+            return null;

+        }

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..9cc4a2ed7f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.    

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.binding.rmi.RMIModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldImpl.java
new file mode 100644
index 0000000000..acb81a00f6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldImpl.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package helloworld;
+
+import org.osoa.sca.annotations.Service;
+
+
+/**
+ * This class implements the HelloWorld service.
+ */
+@Service(HelloWorldService.class)
+public class HelloWorldImpl implements HelloWorldService {
+
+    public String sayHello(String name) {
+        return "Hello from the RMI Service to - " + name;
+    }
+    
+    public String sayHi(String name, String greeter) {
+        return "Hi from " + greeter + " in RMI Service to - " + name;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldRmiImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldRmiImpl.java
new file mode 100644
index 0000000000..73aedc3b6c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldRmiImpl.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package helloworld;
+
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This class implements the HelloWorld service.
+ */
+@Service(HelloWorldRmiService.class)
+public class HelloWorldRmiImpl implements HelloWorldRmiService {
+    private HelloWorldService extService;
+
+    public HelloWorldService getExtService() {
+        return extService;
+    }
+
+    @Reference
+    public void setExtService(HelloWorldService extService) {
+        this.extService = extService;
+    }
+
+    public String sayRmiHello(String name) {
+        return extService.sayHello(name) + " thro the RMI Reference";
+    }
+    
+    public String sayRmiHi(String name, String greeter) {
+        return extService.sayHi(name, greeter) + " thro the RMI Reference";
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldRmiService.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldRmiService.java
new file mode 100644
index 0000000000..f636c8f7d8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldRmiService.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package helloworld;
+
+/**
+ * This is the business interface of the HelloWorld greetings service.
+ */
+public interface HelloWorldRmiService {
+
+    String sayRmiHello(String name);
+    String sayRmiHi(String name, String greeter);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldService.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldService.java
new file mode 100644
index 0000000000..d5dc509f3e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/helloworld/HelloWorldService.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package helloworld;
+
+/**
+ * This is the business interface of the HelloWorld greetings service.
+ */
+public interface HelloWorldService {
+
+    String sayHello(String name);
+    String sayHi(String name, String greeter);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java
new file mode 100644
index 0000000000..e9991185a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.rmi;
+
+import helloworld.HelloWorldRmiService;
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+public class BindingTestCase {
+    private static HelloWorldRmiService helloWorldRmiService;
+    private static SCADomain domain;
+ 
+    @Test
+    public void testRmiService() {
+        System.out.println(helloWorldRmiService.sayRmiHello("Tuscany World!"));
+        Assert.assertEquals("Hello from the RMI Service to - Tuscany World! thro the RMI Reference",
+                helloWorldRmiService.sayRmiHello("Tuscany World!"));
+        
+        System.out.println(helloWorldRmiService.sayRmiHi("Tuscany World!", "Apache World"));
+        
+        Assert.assertEquals("Hi from Apache World in RMI Service to - Tuscany World! thro the RMI Reference",
+                            helloWorldRmiService.sayRmiHi("Tuscany World!", "Apache World"));
+    }
+
+
+    
+    @BeforeClass
+    public static void init() throws Exception {
+        domain = SCADomain.newInstance("RMIBindingTest.composite");
+        helloWorldRmiService = 
+            domain.getService(HelloWorldRmiService.class, "HelloWorldRmiServiceComponent");
+  }
+    
+    @AfterClass
+    public static void destroy() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/NoRemoteMethodExceptionTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/NoRemoteMethodExceptionTestCase.java
new file mode 100644
index 0000000000..3f9aa9950f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/NoRemoteMethodExceptionTestCase.java
@@ -0,0 +1,47 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.binding.rmi;

+

+import junit.framework.TestCase;

+

+public class NoRemoteMethodExceptionTestCase extends TestCase {

+    

+    public void testNoArgs() {

+        assertNotNull(new NoRemoteMethodException());

+    }

+

+    public void testMsgArg() {

+        NoRemoteMethodException e = new NoRemoteMethodException("foo");

+        assertEquals("foo", e.getMessage());

+    }

+

+    public void test2Args() {

+        Exception cause = new Exception();

+        NoRemoteMethodException e = new NoRemoteMethodException("foo", cause);

+        assertEquals("foo", e.getMessage());

+        assertEquals(cause, e.getCause());

+    }

+

+    public void testCauseArgs() {

+        Exception cause = new Exception();

+        NoRemoteMethodException e = new NoRemoteMethodException(cause);

+        assertEquals(cause, e.getCause());

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/NoRemoteServiceExceptionTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/NoRemoteServiceExceptionTestCase.java
new file mode 100644
index 0000000000..d4de9996de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/java/org/apache/tuscany/sca/binding/rmi/NoRemoteServiceExceptionTestCase.java
@@ -0,0 +1,47 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.binding.rmi;

+

+import junit.framework.TestCase;

+

+public class NoRemoteServiceExceptionTestCase extends TestCase {

+    

+    public void testNoArgs() {

+        assertNotNull(new NoRemoteServiceException());

+    }

+

+    public void testMsgArg() {

+        NoRemoteServiceException e = new NoRemoteServiceException("foo");

+        assertEquals("foo", e.getMessage());

+    }

+

+    public void test2Args() {

+        Exception cause = new Exception();

+        NoRemoteServiceException e = new NoRemoteServiceException("foo", cause);

+        assertEquals("foo", e.getMessage());

+        assertEquals(cause, e.getCause());

+    }

+

+    public void testCauseArgs() {

+        Exception cause = new Exception();

+        NoRemoteServiceException e = new NoRemoteServiceException(cause);

+        assertEquals(cause, e.getCause());

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/HelloWorldImpl.componentType b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/HelloWorldImpl.componentType
new file mode 100644
index 0000000000..224a68f88d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/HelloWorldImpl.componentType
@@ -0,0 +1,23 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+    <service name="HelloWorldService">
+        <interface.java interface="helloworld.HelloWorldService"/>
+    </service>
+</componentType>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/HelloWorldRmiImpl.componentType b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/HelloWorldRmiImpl.componentType
new file mode 100644
index 0000000000..a83e7e6d1d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/HelloWorldRmiImpl.componentType
@@ -0,0 +1,27 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+    <service name="HelloWorldRmiService">
+        <interface.java interface="helloworld.HelloWorldRmiService"/>
+    </service>
+	<reference name="extService">
+		<interface.java interface="helloworld.HelloWorldService"/>
+	</reference>
+</componentType>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/META-INF/LICENSE.txt b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000000..0084319535
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/META-INF/LICENSE.txt
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, serviceDefinition marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/META-INF/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/META-INF/NOTICE
new file mode 100644
index 0000000000..d83ebbe236
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/META-INF/NOTICE
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/RMIBindingTest.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/RMIBindingTest.composite
new file mode 100644
index 0000000000..9f7b2548bf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-rmi/src/test/resources/RMIBindingTest.composite
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ -->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+           xmlns:rmi="http://tuscany.apache.org/xmlns/binding/rmi/1.0-SNAPSHOT"
+           name="HelloWorldRmiComposite">
+
+	<service name="HelloWorldRmiService" promote="HelloWorldServiceComponent">
+        <interface.java interface="helloworld.HelloWorldService"/>
+        <binding.rmi host="localhost" port="8099" serviceName="HelloWorldRemoteService"   />
+        <reference target="HelloWorldServiceComponent">HelloWorldServiceComponent</reference>
+    </service>
+      
+    <component name="HelloWorldServiceComponent">
+        <implementation.java class="helloworld.HelloWorldImpl"/>
+    </component>   
+  
+   <component name="HelloWorldRmiServiceComponent">
+        <implementation.java class="helloworld.HelloWorldRmiImpl"/>
+        <reference name="extService"></reference>
+    </component>        
+           
+  	<reference name="HelloWorldRmiReference" promote="HelloWorldRmiServiceComponent/extService">
+        <interface.java interface="helloworld.HelloWorldService"/>
+        <binding.rmi host="localhost" port="8099" serviceName="HelloWorldRemoteService"   />
+    </reference>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/pom.xml
new file mode 100755
index 0000000000..153441b458
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/pom.xml
@@ -0,0 +1,181 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>tuscany-binding-ws-axis2</artifactId>
+    <name>Apache Tuscany Web Services Binding using Apache Axis2</name>
+
+    <repositories>
+        <repository>
+            <id>apache.ws</id>
+            <name>Apache WebServices Repository</name>
+            <url>http://ws.zones.apache.org/repository/</url>
+            <layout>legacy</layout>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-wsdl-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-binding-ws-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-databinding</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding-axiom</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-http</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.axis2</groupId>
+            <artifactId>axis2-kernel</artifactId>
+            <version>1.2</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.codehaus.woodstox</groupId>
+                    <artifactId>wstx-asl</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-api</artifactId>
+            <version>1.2.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-impl</artifactId>
+            <version>1.2.4</version>
+        </dependency>
+
+        <dependency>
+           <groupId>org.apache.woden</groupId>
+           <artifactId>woden</artifactId>
+           <version>1.0-incubating-M7a</version>
+           <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+           <groupId>commons-logging</groupId>
+           <artifactId>commons-logging</artifactId>
+           <version>1.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.neethi</groupId>
+            <artifactId>neethi</artifactId>
+            <version>2.0.1</version>
+        </dependency>
+
+        <dependency>
+           <groupId>org.apache.ws.commons.schema</groupId>
+           <artifactId>XmlSchema</artifactId>
+           <version>1.3.1</version>
+        </dependency>
+
+        <dependency>
+           <groupId>commons-httpclient</groupId>
+           <artifactId>commons-httpclient</artifactId>
+           <version>3.0.1</version>
+        </dependency>
+
+        <dependency>
+           <groupId>javax.mail</groupId>
+           <artifactId>mail</artifactId>
+           <version>1.4</version>
+        </dependency>
+
+        <dependency>
+           <groupId>backport-util-concurrent</groupId>
+           <artifactId>backport-util-concurrent</artifactId>
+           <version>2.2</version>
+           <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+           <groupId>commons-codec</groupId>
+           <artifactId>commons-codec</artifactId>
+           <version>1.3</version>
+           <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-http-jetty</artifactId>
+            <version>0.90-incubating</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-runtime</artifactId>
+            <version>0.90-incubating</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/assembly/axis2.xml b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/assembly/axis2.xml
new file mode 100644
index 0000000000..52a61790ca
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/assembly/axis2.xml
@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<axisconfig name="AxisJava2.0">
+    <!-- ================================================= -->
+    <!-- Parameters -->
+    <!-- ================================================= -->
+    <parameter name="hotdeployment" locked="false">false</parameter>
+    <parameter name="hotupdate" locked="false">false</parameter>
+    <parameter name="enableMTOM" locked="false">false</parameter>
+    <parameter name="enableSwA" locked="false">false</parameter>
+
+    <!--Uncomment if you want to enable file caching for attachments -->
+    <!--parameter name="cacheAttachments" locked="false">true</parameter>
+    <parameter name="attachmentDIR" locked="false"></parameter>
+    <parameter name="sizeThreshold" locked="false">4000</parameter-->
+
+    <!--This will give out the timout of the configuration contexts, in seconds-->
+    <parameter name="ConfigContextTimeoutInterval" locked="false">30</parameter>
+
+    <!--During a fault, stacktrace can be sent with the fault message. The following flag will control -->
+    <!--that behaviour.-->
+    <parameter name="sendStacktraceDetailsWithFaults" locked="false">true</parameter>
+
+    <!--If there aren't any information available to find out the fault reason, we set the message of the expcetion-->
+    <!--as the faultreason/Reason. But when a fault is thrown from a service or some where, it will be -->
+    <!--wrapped by different levels. Due to this the initial exception message can be lost. If this flag-->
+    <!--is set then, Axis2 tries to get the first exception and set its message as the faultreason/Reason.-->
+    <parameter name="DrillDownToRootCauseForFaultReason" locked="false">false</parameter>
+
+    <parameter name="userName" locked="false">admin</parameter>
+    <parameter name="password" locked="false">axis2</parameter>
+
+    <!--Following params will set the proper context paths for invocations. All the endpoints will have a commons context-->
+    <!--root which can configured using the following contextRoot parameter-->
+    <!--<parameter name="contextRoot" locked="false">axis2</parameter>-->
+
+    <!--Our HTTP endpoints can handle both REST and SOAP. Following parameters can be used to distingiush those endpoints-->
+    <!--In case of a servlet, if you change this you have to manually change the settings of your servlet container to map this -->
+    <!--context path to proper Axis2 servlets-->
+    <!--<parameter name="servicePath" locked="false">services</parameter>-->
+    <!--<parameter name="restPath" locked="false">rest</parameter>-->
+
+
+    <!--Set the flag to true if you want to enable transport level session mangment-->
+    <parameter name="manageTransportSession" locked="false">false</parameter>
+
+    <!--Following two parameters will be used to handle REST in Axis2. The default settings will make Axis2 to have two-->
+    <!--different endpoints, one for REST (AxisRESTServlet) one for SOAP message handling (AxisServlet). But following-->
+    <!--parameters help to tweak the message handling of two main servlets. -->
+
+    <!-- If the enableRESTInAxis2MainServlet is true, then Axis2MainServlet will handle both SOAP and REST messages -->
+    <parameter name="enableRESTInAxis2MainServlet" locked="true">true</parameter>
+
+    <!-- Following parameter will completely disable REST handling in both the servlets-->
+    <parameter name="disableREST" locked="true">false</parameter>
+
+    <!-- This will disable the separate servlet we have for REST handling. -->
+    <parameter name="disableSeparateEndpointForREST" locked="true">false</parameter>
+
+    <!-- If you have a frontend host which exposes this webservice using a different public URL  -->
+    <!-- use this parameter to override autodetected url -->
+    <!--<parameter name="httpFrontendHostUrl" locked="false">https://someotherhost/context</parameter>-->
+
+
+    <!--    The way of adding listener to the system-->
+    <!--    <listener class="org.apache.axis2.ObserverIMPL">-->
+    <!--        <parameter name="RSS_URL" locked="false">http://127.0.0.1/rss</parameter>-->
+    <!--    </listener>-->
+
+    <!-- ================================================= -->
+    <!-- Message Receivers -->
+    <!-- ================================================= -->
+    <!--This is the Deafult Message Receiver for the system , if you want to have MessageReceivers for -->
+    <!--all the other MEP implement it and add the correct entry to here , so that you can refer from-->
+    <!--any operation -->
+    <!--Note : You can ovride this for particular service by adding the same element with your requirement-->
+    <messageReceivers>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
+                         class="org.apache.tuscany.sca.binding.axis2.Axis2ServiceInMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
+                         class="org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+                         class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+                         class="org.apache.tuscany.sca.binding.axis2.Axis2ServiceInOutAsyncMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+                         class="org.apache.tuscany.sca.binding.axis2.Axis2ServiceInOutSyncMessageReceiver"/>
+    </messageReceivers>
+    <!-- ================================================= -->
+    <!-- Transport Ins -->
+    <!-- ================================================= -->
+    <transportReceiver name="http"
+                       class="org.apache.axis2.transport.http.SimpleHTTPServer">
+        <parameter name="port" locked="false">6060</parameter>
+        <!-- Here is the complete list of supported parameters (see example settings further below):
+            port: the port to listen on (default 6060)
+            hostname:  if non-null, url prefix used in reply-to endpoint references                                 (default null)
+            originServer:  value of http Server header in outgoing messages                                         (default "Simple-Server/1.1")
+            requestTimeout:  value in millis of time that requests can wait for data                                (default 20000)
+            requestTcpNoDelay:  true to maximize performance and minimize latency                                   (default true)
+                                false to minimize bandwidth consumption by combining segments
+            requestCoreThreadPoolSize:  number of threads available for request processing (unless queue fills up)  (default 25)
+            requestMaxThreadPoolSize:  number of threads available for request processing if queue fills us         (default 150)
+                                       note that default queue never fills up:  see HttpFactory
+            threadKeepAliveTime:  time to keep threads in excess of core size alive while inactive                  (default 180)
+                                  note that no such threads can exist with default unbounded request queue
+            threadKeepAliveTimeUnit:  TimeUnit of value in threadKeepAliveTime (default SECONDS)                    (default SECONDS)
+        -->
+        <!-- <parameter name="hostname"                  locked="false">http://www.myApp.com/ws</parameter> -->
+        <!-- <parameter name="originServer"              locked="false">My-Server/1.1</parameter>           -->
+        <!-- <parameter name="requestTimeout"            locked="false">10000</parameter>                   -->
+        <!-- <parameter name="requestTcpNoDelay"         locked="false">false</parameter>                   -->
+        <!-- <parameter name="requestCoreThreadPoolSize" locked="false">50</parameter>                      -->
+        <!-- <parameter name="RequestMaxThreadPoolSize"  locked="false">100</parameter>                     -->
+        <!-- <parameter name="threadKeepAliveTime"       locked="false">240000</parameter>                  -->
+        <!-- <parameter name="threadKeepAliveTimeUnit"   locked="false">MILLISECONDS</parameter>            -->
+    </transportReceiver>
+    
+    <!--Uncomment this and configure as appropriate for JMS transport support, after setting up your JMS environment (e.g. ActiveMQ)
+    <transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
+        <parameter name="myTopicConnectionFactory" locked="false">        	        	
+        	<parameter name="java.naming.factory.initial" locked="false">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
+        	<parameter name="java.naming.provider.url" locked="false">tcp://localhost:61616</parameter>        	
+        	<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">TopicConnectionFactory</parameter>
+        </parameter>
+
+        <parameter name="myQueueConnectionFactory" locked="false">        	        	
+        	<parameter name="java.naming.factory.initial" locked="false">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
+        	<parameter name="java.naming.provider.url" locked="false">tcp://localhost:61616</parameter>        	
+        	<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
+        </parameter>
+
+        <parameter name="default" locked="false">        	        	
+        	<parameter name="java.naming.factory.initial" locked="false">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
+        	<parameter name="java.naming.provider.url" locked="false">tcp://localhost:61616</parameter>        	
+        	<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
+        </parameter>
+    </transportReceiver>-->
+
+    <!--Uncomment if you want to have SMTP transport support-->
+    <!--<transportReceiver name="mail" class="org.apache.axis2.transport.mail.SimpleMailListener">-->
+    <!--<parameter name="transport.mail.pop3.host" locked="false">127.0.0.1</parameter>-->
+    <!--<parameter name="transport.mail.pop3.user" locked="false">axis2</parameter>-->
+    <!--<parameter name="transport.mail.pop3.password" locked="false">axis2</parameter>-->
+    <!--<parameter name="transport.mail.pop3.port" locked="false">110</parameter>-->
+    <!--<parameter name="transport.mail.replyToAddress" locked="false">axis2@127.0.0.1</parameter>-->
+    <!--</transportReceiver>-->
+
+    <transportReceiver name="tcp"
+                       class="org.apache.axis2.transport.tcp.TCPServer">
+        <parameter name="port" locked="false">6060</parameter>
+        <!--If you want to give your own host address for EPR generation-->
+        <!--uncommet following paramter , and set as you required.-->
+        <!--<parameter name="hostname" locked="false">tcp://myApp.com/ws</parameter>-->
+    </transportReceiver>
+
+    <!-- ================================================= -->
+    <!-- Transport Outs -->
+    <!-- ================================================= -->
+
+    <transportSender name="tcp"
+                     class="org.apache.axis2.transport.tcp.TCPTransportSender"/>
+    <transportSender name="local"
+                     class="org.apache.axis2.transport.local.LocalTransportSender"/>
+    <transportSender name="http"
+                     class="org.apache.axis2.transport.http.CommonsHTTPTransportSender">
+        <parameter name="PROTOCOL" locked="false">HTTP/1.1</parameter>
+        <parameter name="Transfer-Encoding" locked="false">chunked</parameter>
+    </transportSender>
+    <transportSender name="https"
+                     class="org.apache.axis2.transport.http.CommonsHTTPTransportSender">
+        <parameter name="PROTOCOL" locked="false">HTTP/1.1</parameter>
+        <parameter name="Transfer-Encoding" locked="false">chunked</parameter>
+    </transportSender>
+    
+    <!-- Commented out by Tuscany 
+    <transportSender name="jms"
+                     class="org.apache.axis2.transport.jms.JMSSender"/>
+     -->
+     
+    <!-- Uncomment this one with the appropriate papameters to enable the SMTP transport Receiver
+   <transportSender name="mailto" class="org.apache.axis2.transport.mail.MailTransportSender">
+       <parameter name="transport.mail.smtp.host" locked="false">127.0.0.1</parameter>
+       <parameter name="transport.mail.smtp.user" locked="false">axis2</parameter>
+       <parameter name="transport.mail.smtp.password" locked="false">axis2</parameter>
+       <parameter name="transport.mail.smtp.port" locked="false">25</parameter>
+   </transportSender>
+   -->
+
+    <!-- ================================================= -->
+    <!-- Global Modules  -->
+    <!-- ================================================= -->
+    <!-- Comment this to disable Addressing -->
+    <!--  Commented out by Tuscany
+    <module ref="addressing"/>
+    -->
+
+    <!--Configuring module , providing parameters for modules whether they refer or not-->
+    <!--<moduleConfig name="addressing">-->
+    <!--<parameter name="addressingPara" locked="false">N/A</parameter>-->
+    <!--</moduleConfig>-->
+
+    <!-- ================================================= -->
+    <!-- Phases  -->
+    <!-- ================================================= -->
+    <phaseOrder type="InFlow">
+        <!--  System pre defined phases       -->
+        <phase name="Transport">
+            <handler name="TuscanyDispatcher"
+                     class="org.apache.tuscany.sca.binding.axis2.TuscanyDispatcher">
+                <order phase="Transport"/>
+            </handler>
+            <handler name="RequestURIBasedDispatcher"
+                     class="org.apache.axis2.engine.RequestURIBasedDispatcher">
+                <order phase="Transport"/>
+            </handler>
+            <handler name="SOAPActionBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPActionBasedDispatcher">
+                <order phase="Transport"/>
+            </handler>
+        </phase>
+        <phase name="Security"/>
+        <phase name="PreDispatch"/>
+        <phase name="Dispatch" class="org.apache.axis2.engine.DispatchPhase">
+            <handler name="AddressingBasedDispatcher"
+                     class="org.apache.axis2.engine.AddressingBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="SOAPMessageBodyBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPMessageBodyBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+            <handler name="InstanceDispatcher"
+                     class="org.apache.axis2.engine.InstanceDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+        </phase>
+        <!--  System pre defined phases       -->
+        <!--   After Postdispatch phase module author or or service author can add any phase he want      -->
+        <phase name="OperationInPhase"/>
+    </phaseOrder>
+    <phaseOrder type="OutFlow">
+        <!--      user can add his own phases to this area  -->
+        <phase name="OperationOutPhase"/>
+        <!--system predefined phase-->
+        <!--these phase will run irrespective of the service-->
+        <phase name="PolicyDetermination"/>
+        <phase name="MessageOut"/>
+        <phase name="Security"/>
+    </phaseOrder>
+    <phaseOrder type="InFaultFlow">
+        <phase name="PreDispatch"/>
+        <phase name="Dispatch" class="org.apache.axis2.engine.DispatchPhase">
+            <handler name="RequestURIBasedDispatcher"
+                     class="org.apache.axis2.engine.RequestURIBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="SOAPActionBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPActionBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="AddressingBasedDispatcher"
+                     class="org.apache.axis2.engine.AddressingBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="SOAPMessageBodyBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPMessageBodyBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+            <handler name="InstanceDispatcher"
+                     class="org.apache.axis2.engine.InstanceDispatcher">
+                <order phase="PostDispatch"/>
+            </handler>
+        </phase>
+        <!--      user can add his own phases to this area  -->
+        <phase name="OperationInFaultPhase"/>
+    </phaseOrder>
+    <phaseOrder type="OutFaultFlow">
+        <!--      user can add his own phases to this area  -->
+        <phase name="OperationOutFaultPhase"/>
+        <phase name="PolicyDetermination"/>
+        <phase name="MessageOut"/>
+    </phaseOrder>
+</axisconfig>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2AsyncBindingInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2AsyncBindingInvoker.java
new file mode 100644
index 0000000000..e2517e02d8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2AsyncBindingInvoker.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.concurrent.CountDownLatch;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.soap.SOAPFactory;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.client.OperationClient;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.client.ServiceClient;
+
+public class Axis2AsyncBindingInvoker extends Axis2BindingInvoker {
+
+    private Axis2ReferenceCallbackTargetInvoker callbackInvoker;
+
+    public Axis2AsyncBindingInvoker(ServiceClient serviceClient,
+                                    QName wsdlOperationName,
+                                    Options options,
+                                    SOAPFactory soapFactory) {
+        super(serviceClient, wsdlOperationName, options, soapFactory);
+    }
+
+    private Object invokeTarget(final Object payload, String conversationId)
+        throws InvocationTargetException {
+        try {
+            Object[] args = (Object[]) payload;
+            OperationClient operationClient = createOperationClient(args, conversationId);
+            Axis2ReferenceCallback callback = new Axis2ReferenceCallback(callbackInvoker);
+            operationClient.setCallback(callback);
+
+            // FIXME Synchronize with callback thread to get return value
+            CountDownLatch doneSignal = new CountDownLatch(1);
+            callbackInvoker.setSignal(doneSignal);
+
+            operationClient.execute(false);
+
+            try {
+                doneSignal.await();
+            } catch(InterruptedException e) {
+                e.printStackTrace();
+            }
+
+            // FIXME returning value from callback thread
+            Object response = callbackInvoker.getReturnPayload();
+            return response;
+        } catch (AxisFault e) {
+            throw new InvocationTargetException(e);
+        }
+    }
+
+    public void setCallbackTargetInvoker(Axis2ReferenceCallbackTargetInvoker callbackInvoker) {
+        this.callbackInvoker = callbackInvoker;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java
new file mode 100644
index 0000000000..fe33416f8b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingInvoker.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.soap.SOAPBody;
+import org.apache.axiom.soap.SOAPEnvelope;
+import org.apache.axiom.soap.SOAPFactory;
+import org.apache.axiom.soap.SOAPHeader;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.addressing.AddressingConstants;
+import org.apache.axis2.addressing.EndpointReference;
+import org.apache.axis2.client.OperationClient;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.client.ServiceClient;
+import org.apache.axis2.context.MessageContext;
+import org.apache.axis2.transport.http.HTTPConstants;
+import org.apache.axis2.wsdl.WSDLConstants;
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.osoa.sca.Constants;
+
+/**
+ * Axis2BindingInvoker uses an Axis2 OperationClient to invoke a remote web service
+ */
+public class Axis2BindingInvoker implements Invoker {
+
+    private ServiceClient serviceClient;
+    private QName wsdlOperationName;
+    private Options options;
+    private SOAPFactory soapFactory;
+
+    public static final QName CONVERSATION_ID_REFPARM_QN = new QName(Constants.SCA_NS,"conversationID");
+    
+    public Axis2BindingInvoker(ServiceClient serviceClient, QName wsdlOperationName,
+                               Options options, SOAPFactory soapFactory) {
+        this.serviceClient = serviceClient;
+        this.wsdlOperationName = wsdlOperationName;
+        this.options = options;
+        this.soapFactory = soapFactory;
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            // getCallbackUris() has been removed from the Message interface 
+            // LinkedList<URI> callbackRoutingChain = msg.getCallbackUris();
+            // if (callbackRoutingChain != null) {
+            //     workContext.setCallbackUris(callbackRoutingChain);
+            // }
+            Object resp = invokeTarget(msg.getBody(), msg.getConversationSequence(), msg.getConversationID());
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        } catch (Throwable e) {
+            msg.setFaultBody(e);
+        }
+        return msg;
+    }
+
+    protected Object invokeTarget(final Object payload, final ConversationSequence sequence, String conversationId) throws InvocationTargetException {
+        try {
+
+            Object[] args = (Object[]) payload;
+            OperationClient operationClient = createOperationClient(args, conversationId);
+
+            // ensure connections are tracked so that they can be closed by the reference binding
+            MessageContext requestMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_OUT_VALUE);
+            requestMC.getOptions().setProperty(HTTPConstants.REUSE_HTTP_CLIENT, Boolean.TRUE);
+            requestMC.getOptions().setTimeOutInMilliSeconds(120000L);
+                      
+            operationClient.execute(true);
+
+            MessageContext responseMC = operationClient.getMessageContext(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
+            
+            operationClient.complete(requestMC);
+
+            return responseMC.getEnvelope().getBody().getFirstElement();
+
+        } catch (AxisFault e) {
+            throw new InvocationTargetException(e);
+        }
+    }
+
+    @SuppressWarnings("deprecation")
+    protected OperationClient createOperationClient(Object[] args, String conversationId) throws AxisFault {
+        SOAPEnvelope env = soapFactory.getDefaultEnvelope();
+        if (args != null && args.length > 0) {
+            SOAPBody body = env.getBody();
+            for (Object bc : args) {
+                if (bc instanceof OMElement) {
+                    body.addChild((OMElement) bc);
+                } else {
+                    throw new IllegalArgumentException(
+                        "Can't handle mixed payloads betweem OMElements and other types.");
+                }
+            }
+        }
+        MessageContext requestMC = new MessageContext();
+        requestMC.setEnvelope(env);
+
+        // Axis2 operationClients can not be shared so create a new one for each request
+        OperationClient operationClient = serviceClient.createClient(wsdlOperationName);
+
+        if (conversationId != null && conversationId.length() != 0) {
+            EndpointReference fromEPR = new EndpointReference(AddressingConstants.Final.WSA_ANONYMOUS_URL);
+            fromEPR.addReferenceParameter(CONVERSATION_ID_REFPARM_QN, conversationId);
+            options.setFrom(fromEPR);
+            requestMC.setFrom(fromEPR); //who knows why two ways ?
+
+            //For now do this the brute force method. Need to figure out how to do axis addressing .. configure mar in flow.
+            SOAPEnvelope sev = requestMC.getEnvelope();
+            SOAPHeader sh = sev.getHeader();
+            OMElement el = fromEPR.toOM(AddressingConstants.Final.WSA_NAMESPACE,
+                                        AddressingConstants.WSA_FROM,
+                                        AddressingConstants.WSA_DEFAULT_PREFIX);
+            sh.addChild(el);
+        }
+
+        operationClient.setOptions(options);
+        operationClient.addMessageContext(requestMC);
+
+        return operationClient;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingProviderFactory.java
new file mode 100644
index 0000000000..f6631d7e1f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2BindingProviderFactory.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * Axis2BindingProviderFactory
+ *
+ * @version $Rev$ $Date$
+ */
+
+public class Axis2BindingProviderFactory implements BindingProviderFactory<WebServiceBinding> {
+
+    private MessageFactory messageFactory;
+    private ServletHost servletHost;
+
+    public Axis2BindingProviderFactory(ServletHost servletHost, MessageFactory messageFactory) {
+        this.servletHost = servletHost;
+        this.messageFactory = messageFactory;
+    }
+
+    public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, WebServiceBinding binding) {
+        return new Axis2ReferenceBindingProvider(component, reference, binding, messageFactory);
+    }
+
+    public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, WebServiceBinding binding) {
+        return new Axis2ServiceBindingProvider(component, service, binding, servletHost, messageFactory);
+    }
+    
+    public Class<WebServiceBinding> getModelType() {
+        return WebServiceBinding.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2CallbackInvocationHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2CallbackInvocationHandler.java
new file mode 100644
index 0000000000..91d0f05bde
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2CallbackInvocationHandler.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.net.URI;
+import java.util.LinkedList;
+
+import org.apache.tuscany.sca.core.invocation.AbstractInvocationHandler;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+public class Axis2CallbackInvocationHandler extends AbstractInvocationHandler {
+
+    private RuntimeWire wire;
+
+    public Axis2CallbackInvocationHandler(MessageFactory messageFactory, RuntimeWire wire) {
+        super(messageFactory, false);
+        this.wire = wire;
+    }
+
+    public Object invoke(Operation operation, Object[] args, LinkedList<URI> callbackRoutingChain) throws Throwable {
+//        Object targetAddress = callbackRoutingChain.removeFirst();
+//        if (targetAddress == null) {
+//            throw new AssertionError("Popped a null from address from stack");
+//        }
+
+//        //TODO optimize as this is slow in local invocations
+//        Map<Operation, InvocationChain> sourceCallbackInvocationChains =
+//            wire.getCallbackInvocationChains();
+//        InvocationChain chain = sourceCallbackInvocationChains.get(operation);
+//        chain.g
+//        TargetInvoker invoker = chain.getTargetInvoker();
+//        return invoke(chain, invoker, args, null, callbackRoutingChain, null);
+        throw new UnsupportedOperationException("not yet implemented");
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ModuleActivator.java
new file mode 100644
index 0000000000..50e916c084
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ModuleActivator.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.binding.ws.DefaultWebServiceBindingFactory;
+import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory;
+import org.apache.tuscany.sca.binding.ws.xml.WebServiceBindingProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.DefaultWSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.WSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+
+public class Axis2ModuleActivator implements ModuleActivator {
+
+    public void start(ExtensionPointRegistry registry) {
+
+        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+        PolicyFactory policyFactory = factories.getFactory(PolicyFactory.class);
+        MessageFactory messageFactory = factories.getFactory(MessageFactory.class);
+        
+        WebServiceBindingFactory wsFactory = new DefaultWebServiceBindingFactory();
+        WSDLFactory wsdlFactory = new DefaultWSDLFactory();
+        
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        WSDLInterfaceIntrospector introspector = new DefaultWSDLInterfaceIntrospector(wsdlFactory);
+        WebServiceBindingProcessor processor =
+            new WebServiceBindingProcessor(assemblyFactory, policyFactory, wsFactory, wsdlFactory, introspector); 
+        processors.addArtifactProcessor(processor);
+
+        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+        ServletHost servletHost = registry.getExtensionPoint(ServletHost.class);
+        Axis2BindingProviderFactory providerFactory = new Axis2BindingProviderFactory(servletHost, messageFactory);
+        providerFactories.addProviderFactory(providerFactory);
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2OneWayBindingInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2OneWayBindingInvoker.java
new file mode 100644
index 0000000000..fb95022c6b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2OneWayBindingInvoker.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.soap.SOAPFactory;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.client.OperationClient;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.client.ServiceClient;
+
+public class Axis2OneWayBindingInvoker extends Axis2BindingInvoker {
+
+    public Axis2OneWayBindingInvoker(ServiceClient serviceClient,
+                                     QName wsdlOperationName,
+                                     Options options,
+                                     SOAPFactory soapFactory) {
+
+        super(serviceClient, wsdlOperationName, options, soapFactory);
+    }
+
+    protected Object invokeTarget(final Object payload, final short sequence, String conversationId) throws InvocationTargetException {
+        try {
+            Object[] args = (Object[]) payload;
+
+            OperationClient operationClient = createOperationClient(args, conversationId);
+            operationClient.execute(false);
+
+            // REVIEW it seems ok to return null
+            return null;
+
+        } catch (AxisFault e) {
+            throw new InvocationTargetException(e);
+        } catch (Throwable t) {
+            throw new InvocationTargetException(t);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceBindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceBindingProvider.java
new file mode 100644
index 0000000000..98994aa917
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceBindingProvider.java
@@ -0,0 +1,267 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.util.List;
+
+import javax.wsdl.Binding;
+import javax.wsdl.BindingOperation;
+import javax.wsdl.Definition;
+import javax.wsdl.extensions.soap.SOAPAddress;
+import javax.wsdl.extensions.soap.SOAPOperation;
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.soap.SOAPFactory;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.addressing.EndpointReference;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.client.ServiceClient;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.description.AxisService;
+import org.apache.axis2.transport.http.HTTPConstants;
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+public class Axis2ReferenceBindingProvider implements ReferenceBindingProvider {
+
+    private MessageFactory messageFactory;
+    private RuntimeComponent component;
+    private RuntimeComponentReference reference;
+    private WebServiceBinding wsBinding;
+    private ConfigurationContext configContext;
+    private ServiceClient serviceClient;
+
+    public Axis2ReferenceBindingProvider(RuntimeComponent component,
+                                         RuntimeComponentReference reference,
+                                         WebServiceBinding wsBinding,
+                                         MessageFactory messageFactory) {
+
+        this.component = component;
+        this.reference = reference;
+        this.wsBinding = wsBinding;
+        this.messageFactory = messageFactory;
+
+        try {
+            TuscanyAxisConfigurator tuscanyAxisConfigurator = new TuscanyAxisConfigurator();
+            configContext = tuscanyAxisConfigurator.getConfigurationContext();
+        } catch (AxisFault e) {
+            throw new RuntimeException(e); // TODO: better exception
+        }
+        initServiceClient();
+    }
+
+    // methods for ReferenceBindingActivator
+
+    public void initServiceClient() {
+        InterfaceContract contract = wsBinding.getBindingInterfaceContract();
+        if (contract == null) {
+            contract = reference.getInterfaceContract();
+            wsBinding.setBindingInterfaceContract(contract);
+        }
+
+        // Set to use the Axiom data binding
+        contract.getInterface().setDefaultDataBinding(OMElement.class.getName());
+
+        // ??? following line was in Axis2BindingBuilder before the SPI changes
+        // and code reorg
+        //
+        // URI targetURI = wsBinding.getURI() != null ?
+        // URI.create(wsBinding.getURI()) : URI.create("foo");
+        //
+        // targetURI was passed to the ReferenceBindingExtension constructor and
+        // apparently was unused
+        // Do we still need a targetURI?
+
+        // wsBinding.setURI(component.getURI() + "#" + reference.getName());
+
+        // create an Axis2 ServiceClient
+        serviceClient = createServiceClient();
+    }
+
+    public void start() {
+    }
+
+    public void stop() {
+
+        // close all connections that we have initiated, so that the jetty
+        // server
+        // can be restarted without seeing ConnectExceptions
+        HttpClient httpClient = (HttpClient)serviceClient.getServiceContext().getConfigurationContext()
+            .getProperty(HTTPConstants.CACHED_HTTP_CLIENT);
+        if (httpClient != null)
+            ((MultiThreadedHttpConnectionManager)httpClient.getHttpConnectionManager()).shutdown();
+    }
+
+    /**
+     * Create an Axis2 ServiceClient
+     */
+    protected ServiceClient createServiceClient() {
+        try {
+            QName serviceQName = wsBinding.getServiceName();
+            String portName = wsBinding.getPortName();
+            Definition wsdlDefinition = wsBinding.getWSDLDefinition().getDefinition();
+            AxisService axisService = AxisService.createClientSideAxisService(wsdlDefinition,
+                                                                              serviceQName,
+                                                                              portName,
+                                                                              new Options());
+
+            return new ServiceClient(configContext, axisService);
+        } catch (AxisFault e) {
+            throw new RuntimeException(e); // TODO: better exception
+        }
+    }
+
+    // methods for ReferenceBindingProvider
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return wsBinding.getBindingInterfaceContract();
+    }
+
+    public Invoker createInvoker(Operation operation, boolean isCallback) {
+
+        Axis2BindingInvoker invoker;
+
+        InterfaceContract contract = wsBinding.getBindingInterfaceContract();
+        if (contract == null) {
+            contract = reference.getInterfaceContract();
+            wsBinding.setBindingInterfaceContract(contract);
+        }
+
+        if (wsBinding.getBindingInterfaceContract().getCallbackInterface() == null) {
+            invoker = createOperationInvoker(serviceClient, operation, false, operation.isNonBlocking());
+        } else {
+            // FIXME: SDODataBinding needs to pass in TypeHelper and classLoader
+            // as parameters.
+
+            // FIXME: This makes the (BIG) assumption that there is only one
+            // callback method
+            // Relaxing this assumption, however, does not seem to be trivial,
+            // it may depend on knowledge
+            // of what actual callback method was invoked by the service at the
+            // other end
+
+            RuntimeWire wire = reference.getRuntimeWire(wsBinding);
+            Operation callbackOperation = findCallbackOperation(wire);
+            Axis2CallbackInvocationHandler invocationHandler = new Axis2CallbackInvocationHandler(messageFactory, wire);
+            Axis2ReferenceCallbackTargetInvoker callbackInvoker = new Axis2ReferenceCallbackTargetInvoker(
+                                                                                                          callbackOperation,
+                                                                                                          wire,
+                                                                                                          invocationHandler);
+
+            Axis2AsyncBindingInvoker asyncInvoker = (Axis2AsyncBindingInvoker)createOperationInvoker(serviceClient,
+                                                                                                     operation,
+                                                                                                     true,
+                                                                                                     false);
+            asyncInvoker.setCallbackTargetInvoker(callbackInvoker);
+            invoker = asyncInvoker;
+        }
+
+        return invoker;
+    }
+
+    private Operation findCallbackOperation(RuntimeWire wire) {
+        InterfaceContract contract = wire.getTarget().getInterfaceContract(); // TODO:
+                                                                                // which
+                                                                                // end?
+        List callbackOperations = contract.getCallbackInterface().getOperations();
+        if (callbackOperations.size() != 1) {
+            throw new RuntimeException("Can only handle one callback operation");
+        }
+        Operation callbackOperation = (Operation)callbackOperations.get(0);
+        return callbackOperation;
+    }
+
+    /**
+     * Create and configure an Axis2BindingInvoker for each operation
+     */
+    private Axis2BindingInvoker createOperationInvoker(ServiceClient serviceClient,
+                                                       Operation operation,
+                                                       boolean hasCallback,
+                                                       boolean isOneWay) {
+
+        Options options = new Options();
+        options.setTo(getPortLocationEPR());
+        options.setProperty(HTTPConstants.CHUNKED, Boolean.FALSE);
+
+        String operationName = operation.getName();
+
+        String soapAction = getSOAPAction(operationName);
+        if (soapAction != null && soapAction.length() > 1) {
+            options.setAction(soapAction);
+        }
+
+        options.setTimeOutInMilliSeconds(30 * 1000); // 30 seconds
+
+        SOAPFactory soapFactory = OMAbstractFactory.getSOAP11Factory();
+        QName wsdlOperationQName = new QName(operationName);
+
+        Axis2BindingInvoker invoker;
+        if (hasCallback) {
+            invoker = new Axis2AsyncBindingInvoker(serviceClient, wsdlOperationQName, options, soapFactory);
+        } else if (isOneWay) {
+            invoker = new Axis2OneWayBindingInvoker(serviceClient, wsdlOperationQName, options, soapFactory);
+        } else {
+            invoker = new Axis2BindingInvoker(serviceClient, wsdlOperationQName, options, soapFactory);
+        }
+
+        return invoker;
+    }
+
+    protected EndpointReference getPortLocationEPR() {
+        String ep = wsBinding.getURI();
+        if (ep == null && wsBinding.getPort() != null) {
+            List wsdlPortExtensions = wsBinding.getPort().getExtensibilityElements();
+            for (final Object extension : wsdlPortExtensions) {
+                if (extension instanceof SOAPAddress) {
+                    ep = ((SOAPAddress)extension).getLocationURI();
+                    break;
+                }
+            }
+        }
+        return new EndpointReference(ep);
+    }
+
+    protected String getSOAPAction(String operationName) {
+        Binding binding = wsBinding.getBinding();
+        if (binding != null) {
+            for (Object o : binding.getBindingOperations()) {
+                BindingOperation bop = (BindingOperation)o;
+                if (bop.getName().equalsIgnoreCase(operationName)) {
+                    for (Object o2 : bop.getExtensibilityElements()) {
+                        if (o2 instanceof SOAPOperation) {
+                            return ((SOAPOperation)o2).getSoapActionURI();
+                        }
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceCallback.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceCallback.java
new file mode 100644
index 0000000000..cbc82f9c68
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceCallback.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axis2.client.async.AsyncResult;
+import org.apache.axis2.client.async.Callback;
+import org.apache.axis2.context.MessageContext;
+
+public class Axis2ReferenceCallback extends Callback {
+
+    private Axis2ReferenceCallbackTargetInvoker targetInvoker;
+
+    public Axis2ReferenceCallback(Axis2ReferenceCallbackTargetInvoker targetInvoker) {
+        this.targetInvoker = targetInvoker;
+    }
+
+    public void onComplete(AsyncResult result) {
+        MessageContext responseMC = result.getResponseMessageContext();
+        OMElement responseOM = responseMC.getEnvelope().getBody().getFirstElement();
+        try {
+            targetInvoker.invokeTarget(new Object[] {responseOM}, null);
+        } catch (InvocationTargetException e) {
+            // FIXME what is the appropriate exception here?
+            throw new RuntimeException(e);
+        }
+    }
+
+    public void setComplete(boolean complete) {
+        super.setComplete(complete);
+    }
+
+    public void onError(Exception e) {
+        throw new RuntimeException(e);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceCallbackTargetInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceCallbackTargetInvoker.java
new file mode 100644
index 0000000000..dce9bf8cf1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceCallbackTargetInvoker.java
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.concurrent.CountDownLatch;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+public class Axis2ReferenceCallbackTargetInvoker {
+
+    private Operation operation;
+    private RuntimeWire inboundWire;
+    private boolean cacheable;
+    Axis2CallbackInvocationHandler invocationHandler;
+    private CountDownLatch signal;
+    private Object returnPayload;
+
+    public Axis2ReferenceCallbackTargetInvoker(Operation operation,
+                                               RuntimeWire inboundWire,
+                                               Axis2CallbackInvocationHandler invocationHandler) {
+
+        this.operation = operation;
+        this.inboundWire = inboundWire;
+        this.invocationHandler = invocationHandler;
+    }
+
+    public Object invokeTarget(final Object payload, final ConversationSequence sequence) throws InvocationTargetException {
+        Object[] args;
+        if (payload != null && !payload.getClass().isArray()) {
+            args = new Object[]{payload};
+            returnPayload = payload;
+        } else {
+            args = (Object[]) payload;
+            returnPayload = args[0];
+        }
+        // FIXME synchronize with forward thread to return value
+        signal.countDown();
+        try {
+//            return invocationHandler.invoke(operation, args, callbackRoutingChain);
+            return null; // TODO ???
+        } catch (Throwable t) {
+            t.printStackTrace();
+            throw new InvocationTargetException(t);
+        }
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            Object resp = invokeTarget(msg.getBody(), null);
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        } catch (Throwable e) {
+            msg.setFaultBody(e);
+        }
+        return msg;
+    }
+
+    public boolean isCacheable() {
+        return cacheable;
+    }
+
+    public void setCacheable(boolean cacheable) {
+        this.cacheable = cacheable;
+    }
+
+    public boolean isOptimizable() {
+        return isCacheable(); // we only need to check if the scopes are correct
+    }
+
+    public Axis2ReferenceCallbackTargetInvoker clone() throws CloneNotSupportedException {
+        Axis2ReferenceCallbackTargetInvoker invoker = (Axis2ReferenceCallbackTargetInvoker) super.clone();
+        invoker.operation = this.operation;
+        invoker.inboundWire = this.inboundWire;
+        invoker.cacheable = this.cacheable;
+        invoker.invocationHandler = this.invocationHandler;
+        return invoker;
+    }
+
+    public void setSignal(CountDownLatch signal) {
+        this.signal = signal;
+    }
+    
+    public Object getReturnPayload() {
+        return returnPayload;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceBindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceBindingProvider.java
new file mode 100644
index 0000000000..f843cb07a4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceBindingProvider.java
@@ -0,0 +1,418 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+import java.net.URI;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CountDownLatch;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Port;
+import javax.wsdl.extensions.soap.SOAPAddress;
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.soap.SOAPFactory;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.context.MessageContext;
+import org.apache.axis2.description.AxisOperation;
+import org.apache.axis2.description.AxisService;
+import org.apache.axis2.description.Parameter;
+import org.apache.axis2.description.WSDL11ToAxisServiceBuilder;
+import org.apache.axis2.description.WSDL2Constants;
+import org.apache.axis2.description.WSDLToAxisServiceBuilder;
+import org.apache.axis2.engine.MessageReceiver;
+import org.apache.axis2.wsdl.WSDLConstants;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+public class Axis2ServiceBindingProvider implements ServiceBindingProvider {
+
+    private RuntimeComponent component;
+    private RuntimeComponentService service;
+    private WebServiceBinding wsBinding;
+    private ServletHost servletHost;
+    private ConfigurationContext configContext;
+    private MessageFactory messageFactory;
+
+    // TODO: what to do about the base URI?
+    private static final String BASE_URI = "http://localhost:8080/";
+
+    public Axis2ServiceBindingProvider(RuntimeComponent component,
+                                       RuntimeComponentService service,
+                                       WebServiceBinding wsBinding,
+                                       ServletHost servletHost,
+                                       MessageFactory messageFactory) {
+
+        this.component = component;
+        this.service = service;
+        this.wsBinding = wsBinding;
+        this.servletHost = servletHost;
+        this.messageFactory = messageFactory;
+
+        try {
+            TuscanyAxisConfigurator tuscanyAxisConfigurator = new TuscanyAxisConfigurator();
+            configContext = tuscanyAxisConfigurator.getConfigurationContext();
+        } catch (AxisFault e) {
+            throw new RuntimeException(e); // TODO: better exception
+        }
+    }
+
+    // methods for ServiceBindingActivator
+
+    public void start() {
+
+        // TODO: add back in from duplicate code in getBindingInterfaceContract
+        // to temporarily bypass NPE
+        InterfaceContract contract = wsBinding.getBindingInterfaceContract();
+        if (contract == null) {
+            contract = service.getInterfaceContract();
+            wsBinding.setBindingInterfaceContract(contract);
+        }
+
+        // Set to use the Axiom data binding
+        contract.getInterface().setDefaultDataBinding(OMElement.class.getName());
+
+        String uri = computeActualURI(BASE_URI, component, service).normalize().toString();
+        if (uri.endsWith("/")) {
+            uri = uri.substring(0, uri.length() - 1);
+        }
+        wsBinding.setURI(uri.toString());
+
+        // TODO: if <binding.ws> specifies the wsdl service then should create a
+        // service for every port
+
+        try {
+            configContext.getAxisConfiguration().addService(createAxisService());
+        } catch (AxisFault e) {
+            throw new RuntimeException(e);
+        }
+
+        Axis2ServiceServlet servlet = new Axis2ServiceServlet();
+        servlet.init(configContext);
+        String servletURI = wsBinding.getURI();
+        configContext.setContextRoot(servletURI);
+        servletHost.addServletMapping(servletURI, servlet);
+    }
+
+    public void stop() {
+        servletHost.removeServletMapping(wsBinding.getURI());
+        try {
+            configContext.getAxisConfiguration().removeService(wsBinding.getURI());
+        } catch (AxisFault e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * Compute the endpoint URI based on section 2.1.1 of the WS binding spec 1.
+     * The URIs in the endpoint(s) of the referenced WSDL, which may be relative
+     * 2. The URI specified by the wsa:Address element of the
+     * wsa:EndpointReference, which may be relative 3. The explicitly stated URI
+     * in the "uri" attribute of the binding.ws element, which may be relative,
+     * 4. The implicit URI as defined by in section 1.7 in the SCA Assembly spec
+     * If the <binding.ws> has no wsdlElement but does have a uri attribute then
+     * the uri takes precidence over any implicitly used WSDL.
+     * 
+     * @param parent
+     */
+    protected URI computeActualURI(String baseURI, RuntimeComponent component, RuntimeComponentService service) {
+
+        // TODO: support wsa:Address
+
+        URI wsdlURI = null;
+        if (wsBinding.getServiceName() != null && wsBinding.getBindingName() == null) {
+            // <binding.ws> explicitly points at a wsdl port, may be a relative
+            // URI
+            wsdlURI = getEndpoint(wsBinding.getPort());
+        }
+        if (wsdlURI != null && wsdlURI.isAbsolute()) {
+            if (wsBinding.getURI() != null && (wsBinding.getServiceName() != null && wsBinding.getBindingName() == null)) {
+                throw new IllegalArgumentException("binding URI cannot be used with absolute WSDL endpoint URI");
+            }
+            return URI.create(wsdlURI.toString());
+        }
+
+        // either there is no wsdl port endpoint URI or that URI is relative
+
+        URI bindingURI = null;
+        if (wsBinding.getURI() != null) {
+            bindingURI = URI.create(wsBinding.getURI());
+        }
+        if (bindingURI != null && bindingURI.isAbsolute()) {
+            // there is an absoulte uri specified on the binding: <binding.ws
+            // uri="xxx"
+            if (wsdlURI != null) {
+                // there is a relative URI in the wsdl port
+                return URI.create(bindingURI + "/" + wsdlURI);
+            } else {
+                return bindingURI;
+            }
+        }
+
+        // both the WSDL endpoint and binding uri are either unspecified or
+        // relative so
+        // the endpoint is based on the component name and service binding URI
+
+        URI componentURI = URI.create(component.getName());
+
+        String actualURI;
+        if (componentURI.isAbsolute()) {
+            actualURI = componentURI.toString();
+        } else {
+            actualURI = baseURI + "/" + componentURI;
+        }
+
+        // with multiple services the default binding URI is the binding name
+        if (bindingURI == null && component.getServices().size() > 1) {
+            // if the binding doesn't have a name use the name of the service
+            // (assumption, not in spec)
+            if (wsBinding.getName() != null) {
+                bindingURI = URI.create(wsBinding.getName());
+            } else {
+                bindingURI = URI.create(service.getName());
+            }
+        }
+
+        // add any relative binding URI
+        if (bindingURI != null) {
+            actualURI += "/" + bindingURI;
+        }
+
+        // add any relative WSDL port URI
+        if (wsdlURI != null) {
+            actualURI += "/" + wsdlURI.toString();
+        }
+
+        return URI.create(actualURI);
+    }
+
+    /**
+     * Returns the endpoint of a given port.
+     */
+    protected URI getEndpoint(Port wsdlPort) {
+        if (wsdlPort != null) {
+            List wsdlPortExtensions = wsdlPort.getExtensibilityElements();
+            for (Object extension : wsdlPortExtensions) {
+                if (extension instanceof SOAPAddress) {
+                    return URI.create(((SOAPAddress)extension).getLocationURI());
+                }
+            }
+        }
+        return null;
+    }
+
+    private AxisService createAxisService() throws AxisFault {
+        Definition definition = wsBinding.getWSDLDefinition().getDefinition();
+
+        // WSDLToAxisServiceBuilder only uses the service and port to find the
+        // wsdl4J Binding
+        // An SCA service with binding.ws does not require a service or port so
+        // we may not have these
+        // but
+
+        WSDLToAxisServiceBuilder builder = new WSDL11ToAxisServiceBuilder(definition, wsBinding.getServiceName(),
+                                                                          wsBinding.getPortName());
+        builder.setServerSide(true);
+        AxisService axisService = builder.populateService();
+
+        String path = URI.create(wsBinding.getURI()).getPath();
+        axisService.setName(path);
+        axisService.setServiceDescription("Tuscany configured AxisService for service: " + wsBinding.getURI());
+
+        // Use the existing WSDL
+        Parameter wsdlParam = new Parameter(WSDLConstants.WSDL_4_J_DEFINITION, null);
+        wsdlParam.setValue(definition);
+        axisService.addParameter(wsdlParam);
+        Parameter userWSDL = new Parameter("useOriginalwsdl", "true");
+        axisService.addParameter(userWSDL);
+
+        for (Iterator i = axisService.getOperations(); i.hasNext();) {
+            AxisOperation axisOp = (AxisOperation)i.next();
+            Operation op = getOperation(axisOp);
+            if (op != null) {
+
+                if (op.isNonBlocking()) {
+                    axisOp.setMessageExchangePattern(WSDL2Constants.MEP_URI_IN_ONLY);
+                } else {
+                    axisOp.setMessageExchangePattern(WSDL2Constants.MEP_URI_IN_OUT);
+                }
+
+                MessageReceiver msgrec = null;
+                if (wsBinding.getBindingInterfaceContract().getCallbackInterface() != null) {
+                    msgrec = new Axis2ServiceInOutAsyncMessageReceiver(this, op);
+                } else if (op.isNonBlocking()) {
+                    msgrec = new Axis2ServiceInMessageReceiver(this, op);
+                } else {
+                    msgrec = new Axis2ServiceInOutSyncMessageReceiver(this, op);
+                }
+                axisOp.setMessageReceiver(msgrec);
+            }
+        }
+
+        return axisService;
+    }
+
+    protected Operation getOperation(AxisOperation axisOp) {
+        String operationName = axisOp.getName().getLocalPart();
+        for (Operation op : wsBinding.getBindingInterfaceContract().getInterface().getOperations()) {
+            if (op.getName().equalsIgnoreCase(operationName)) {
+                return op;
+            }
+        }
+        return null;
+    }
+
+    // methods for ServiceBindingProvider
+
+    public InterfaceContract getBindingInterfaceContract() {
+        InterfaceContract contract = wsBinding.getBindingInterfaceContract();
+        if (contract == null) {
+            contract = service.getInterfaceContract();
+            wsBinding.setBindingInterfaceContract(contract);
+        }
+
+        // Set to use the Axiom data binding
+        contract.getInterface().setDefaultDataBinding(OMElement.class.getName());
+        return contract;
+    }
+
+    // other methods that were previously in Axis2ServiceBinding
+    // TODO: are these still needed?
+
+    private Map<Object, InvocationContext> invCtxMap = new HashMap<Object, InvocationContext>();
+
+    public Invoker createTargetInvoker(InterfaceContract contract, Operation operation) {
+        // if (!operation.isCallback()) { TODO: no isCallback methjod yet?
+        // throw new UnsupportedOperationException();
+        // } else {
+        return new Axis2ServiceCallbackTargetInvoker(this);
+        // }
+    }
+
+    public void addMapping(Object msgId, InvocationContext invCtx) {
+        this.invCtxMap.put(msgId, invCtx);
+    }
+
+    public InvocationContext retrieveMapping(Object msgId) {
+        return this.invCtxMap.get(msgId);
+    }
+
+    public void removeMapping(Object msgId) {
+        this.invCtxMap.remove(msgId);
+    }
+
+    /**
+     * @param inMC
+     * @return
+     */
+    protected static String getConversationID(MessageContext inMC) {
+        String conversationID = null;
+        Iterator i = inMC.getEnvelope().getHeader()
+            .getChildrenWithName(new QName("http://www.w3.org/2005/08/addressing", "From"));
+        for (; i.hasNext();) {
+            Object a = i.next();
+            if (a instanceof OMElement) {
+                OMElement ao = (OMElement)a;
+                for (Iterator rpI = ao.getChildrenWithName(new QName("http://www.w3.org/2005/08/addressing",
+                                                                     "ReferenceParameters")); rpI.hasNext();) {
+                    OMElement rpE = (OMElement)rpI.next();
+                    for (Iterator cidI = rpE.getChildrenWithName(Axis2BindingInvoker.CONVERSATION_ID_REFPARM_QN); cidI
+                        .hasNext();) {
+                        OMElement cidE = (OMElement)cidI.next();
+                        conversationID = cidE.getText();
+                    }
+                }
+
+            }
+
+        }
+        return conversationID;
+    }
+
+    public Object invokeTarget(Operation op, Object[] args, Object messageId, String conversationID)
+        throws InvocationTargetException {
+
+        Message requestMsg = messageFactory.createMessage();
+
+        if (messageId != null) {
+            requestMsg.setMessageID(messageId);
+        }
+        requestMsg.setBody(args);
+
+        Message workContext = ThreadMessageContext.getMessageContext();
+        
+        ThreadMessageContext.setMessageContext(requestMsg);
+        try {
+            if (isConversational() && conversationID != null) {
+                requestMsg.setConversationID(conversationID);
+            } else {
+                requestMsg.setConversationID(null);
+            }
+
+            Message responseMsg = service.getInvoker(wsBinding, op).invoke(requestMsg);
+
+            if (responseMsg.isFault()) {
+                throw new InvocationTargetException((Throwable)responseMsg.getBody());
+            }
+            return responseMsg.getBody();
+
+        } finally {
+            ThreadMessageContext.setMessageContext(workContext);
+        }
+    }
+
+    protected class InvocationContext {
+        public MessageContext inMessageContext;
+
+        public Operation operation;
+
+        public SOAPFactory soapFactory;
+
+        public CountDownLatch doneSignal;
+
+        public InvocationContext(MessageContext messageCtx,
+                                 Operation operation,
+                                 SOAPFactory soapFactory,
+                                 CountDownLatch doneSignal) {
+            this.inMessageContext = messageCtx;
+            this.operation = operation;
+            this.soapFactory = soapFactory;
+            this.doneSignal = doneSignal;
+        }
+    }
+
+    public boolean isConversational() {
+        return wsBinding.getBindingInterfaceContract().getInterface().isConversational();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceCallbackTargetInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceCallbackTargetInvoker.java
new file mode 100644
index 0000000000..29eb24bc61
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceCallbackTargetInvoker.java
@@ -0,0 +1,105 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.soap.SOAPEnvelope;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.Constants;
+import org.apache.axis2.context.MessageContext;
+import org.apache.axis2.engine.AxisEngine;
+import org.apache.axis2.util.Utils;
+import org.apache.tuscany.sca.binding.axis2.Axis2ServiceBindingProvider.InvocationContext;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+public class Axis2ServiceCallbackTargetInvoker implements Invoker {
+
+    private Axis2ServiceBindingProvider service;
+    
+    protected static final OMElement RESPONSE = null;
+
+    public Axis2ServiceCallbackTargetInvoker(Axis2ServiceBindingProvider service) {
+        this.service = service;
+    }
+
+    private Object invokeTarget(final Object payload, Object correlationId) throws InvocationTargetException {
+        try {
+            // Use current correlation id as index to retrieve inv context
+            InvocationContext invCtx = service.retrieveMapping(correlationId);
+
+            MessageContext outMC = Utils.createOutMessageContext(invCtx.inMessageContext);
+            outMC.getOperationContext().addMessageContext(outMC);
+
+            OMElement responseOM;
+            if (payload != null && !payload.getClass().isArray()) {
+                responseOM = (OMElement) payload;
+            } else {
+                responseOM = (OMElement) ((Object[]) payload)[0];
+            }
+            SOAPEnvelope soapEnvelope = invCtx.soapFactory.getDefaultEnvelope();
+            soapEnvelope.getBody().addChild(responseOM);
+            outMC.setEnvelope(soapEnvelope);
+            outMC.getOperationContext().setProperty(Constants.RESPONSE_WRITTEN, Constants.VALUE_TRUE);
+
+            AxisEngine engine =
+                new AxisEngine(
+                    invCtx.inMessageContext.getOperationContext().getServiceContext().getConfigurationContext());
+            engine.send(outMC);
+
+            invCtx.doneSignal.countDown();
+
+            service.removeMapping(correlationId);
+        } catch (AxisFault e) {
+            throw new InvocationTargetException(e);
+        } catch (Throwable t) {
+            throw new InvocationTargetException(t);
+        }
+
+        return RESPONSE;
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            Object correlationId = msg.getCorrelationID();
+            if (correlationId == null) {
+                throw new RuntimeException("Missing correlation id");
+            }
+            Object resp = invokeTarget(msg.getBody(), correlationId);
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        } catch (Throwable e) {
+            msg.setFaultBody(e);
+        }
+        return msg;
+    }
+
+    public Axis2ServiceCallbackTargetInvoker clone() throws CloneNotSupportedException {
+        try {
+            return (Axis2ServiceCallbackTargetInvoker) super.clone();
+        } catch (CloneNotSupportedException e) {
+            // will not happen
+            return null;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInMessageReceiver.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInMessageReceiver.java
new file mode 100644
index 0000000000..85871c7924
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInMessageReceiver.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.context.MessageContext;
+import org.apache.axis2.receivers.AbstractInMessageReceiver;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+public class Axis2ServiceInMessageReceiver extends AbstractInMessageReceiver {
+
+    protected Operation operation;
+
+    private Axis2ServiceBindingProvider provider;
+
+    public Axis2ServiceInMessageReceiver(Axis2ServiceBindingProvider provider, Operation operation) {
+        this.provider = provider;
+        this.operation = operation;
+    }
+
+    public Axis2ServiceInMessageReceiver() {
+
+    }
+
+    @Override
+    public void invokeBusinessLogic(MessageContext inMC) throws AxisFault {
+        try {
+            OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement();
+            Object[] args = new Object[] {requestOM};
+            String conversationID = provider.isConversational() ?  Axis2ServiceBindingProvider.getConversationID(inMC) : null;
+
+//            axis2Service.invokeTarget(operation, args, null, conversationID);
+
+//        } catch (InvocationTargetException e) {
+//            Throwable t = e.getCause();
+//            if (t instanceof Exception) {
+//                throw AxisFault.makeFault((Exception)t);
+//            }
+//            throw new InvocationRuntimeException(e);
+        } catch (Throwable t) {
+            if (t instanceof Exception) {
+                throw AxisFault.makeFault((Exception)t);
+            }
+            throw new RuntimeException(t);
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInOutAsyncMessageReceiver.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInOutAsyncMessageReceiver.java
new file mode 100644
index 0000000000..70d705c7b8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInOutAsyncMessageReceiver.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.util.concurrent.CountDownLatch;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.context.MessageContext;
+import org.apache.axis2.receivers.AbstractMessageReceiver;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+public class Axis2ServiceInOutAsyncMessageReceiver extends AbstractMessageReceiver {
+
+    private Operation operation;
+
+    private Axis2ServiceBindingProvider provider;
+
+    public Axis2ServiceInOutAsyncMessageReceiver(Axis2ServiceBindingProvider provider,
+                                                 Operation operation) {
+        this.provider = provider;
+        this.operation = operation;
+   }
+
+    public Axis2ServiceInOutAsyncMessageReceiver() {
+    }
+
+    public final void receive(final MessageContext messageCtx) {
+        try {
+            Object messageId = messageCtx.getMessageID();
+            if (messageId == null) {
+                messageId = new MessageId();
+            }
+
+            // Now use message id as index to context to be used by callback
+            // target invoker
+            CountDownLatch doneSignal = new CountDownLatch(1);
+//            InvocationContext invCtx =
+//                service.new InvocationContext(messageCtx, operation, getSOAPFactory(messageCtx), doneSignal);
+//            service.addMapping(messageId, invCtx);
+
+            invokeBusinessLogic(messageCtx, messageId);
+            
+            try {
+                doneSignal.await();
+            } catch(InterruptedException e) {
+                e.printStackTrace();
+            }
+        } catch (AxisFault e) {
+            // log.error(e);
+        }
+    }
+
+    private void invokeBusinessLogic(MessageContext inMC, Object messageId) throws AxisFault {
+        try {
+            OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement();
+            Object[] args = new Object[] {requestOM};
+            String conversationID = provider.isConversational() ?  Axis2ServiceBindingProvider.getConversationID(inMC) : null;
+//            service.invokeTarget(operation, args, messageId, conversationID);
+//        } catch (InvocationTargetException e) {
+//            Throwable t = e.getCause();
+//            if (t instanceof Exception) {
+//                throw AxisFault.makeFault((Exception)t);
+//            }
+//            throw new InvocationRuntimeException(e);
+        } catch (Exception e) {
+            throw AxisFault.makeFault(e);
+        }
+
+    }
+
+    /**
+     * A unique identifier for a message flowing on a wire, potentially end-to-end (ie, through more than one SCAObject to
+     * SCAObject hop).
+     *
+     * This used to be in the org.apache.tuscany.spi.wire package
+     */
+    public class MessageId {
+
+        private long timestamp;
+
+        public MessageId() {
+            this.timestamp = System.currentTimeMillis();
+        }
+
+        public long getTimestamp() {
+            return timestamp;
+        }
+
+        public String toString() {
+            return "MsgId[" + timestamp + "]";
+        }
+
+        public boolean equals(Object o) {
+            if (this == o) {
+                return true;
+            }
+            if (o == null || getClass() != o.getClass()) {
+                return false;
+            }
+
+            final MessageId messageId = (MessageId) o;
+            return timestamp == messageId.timestamp;
+        }
+
+        public int hashCode() {
+            return (int) (timestamp ^ (timestamp >>> 32));
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInOutSyncMessageReceiver.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInOutSyncMessageReceiver.java
new file mode 100644
index 0000000000..ea5bb9f2e6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceInOutSyncMessageReceiver.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.soap.SOAPEnvelope;
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.Constants;
+import org.apache.axis2.context.MessageContext;
+import org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+public class Axis2ServiceInOutSyncMessageReceiver extends AbstractInOutSyncMessageReceiver {
+
+    protected Operation operation;
+
+    private Axis2ServiceBindingProvider provider;
+
+    public Axis2ServiceInOutSyncMessageReceiver() {
+    }
+
+    public Axis2ServiceInOutSyncMessageReceiver(Axis2ServiceBindingProvider provider, Operation operation) {
+        this.provider = provider;
+        this.operation = operation;
+    }
+
+    @Override
+    public void invokeBusinessLogic(MessageContext inMC, MessageContext outMC) throws AxisFault {
+        try {
+            OMElement requestOM = inMC.getEnvelope().getBody().getFirstElement();
+            Object[] args = new Object[] {requestOM};
+            
+            String conversationID = provider.isConversational() ?  Axis2ServiceBindingProvider.getConversationID(inMC) : null;
+
+            OMElement responseOM = (OMElement) provider.invokeTarget(operation, args, null, conversationID);
+
+            SOAPEnvelope soapEnvelope = getSOAPFactory(inMC).getDefaultEnvelope();
+            if(null != responseOM ){
+                soapEnvelope.getBody().addChild(responseOM);
+            }
+            outMC.setEnvelope(soapEnvelope);
+            outMC.getOperationContext().setProperty(Constants.RESPONSE_WRITTEN, Constants.VALUE_TRUE);
+
+        } catch (InvocationTargetException e) {
+            e.printStackTrace();
+            Throwable t = e.getCause();
+            if (t instanceof Exception) {
+                throw AxisFault.makeFault((Exception)t);
+            }
+            throw new RuntimeException(e);
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw AxisFault.makeFault(e);
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceServlet.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceServlet.java
new file mode 100644
index 0000000000..b313ff1b4e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceServlet.java
@@ -0,0 +1,300 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.SocketException;
+import java.net.URL;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.Set;
+import java.util.Vector;
+
+import javax.servlet.RequestDispatcher;
+import javax.servlet.Servlet;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.addressing.EndpointReference;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.transport.http.AxisServlet;
+import org.apache.axis2.transport.http.ListingAgent;
+import org.apache.axis2.transport.http.server.HttpUtils;
+
+/**
+ * This overrides the servlet init of the AxisServlet so Tuscany can use
+ * a single Axis2 ConfigurationContext instance shared between AxisServlet 
+ * instances for each SCA service with a ws binding. 
+ * TODO: need to review if thats really what we want to be doing
+ */
+public class Axis2ServiceServlet extends AxisServlet {
+
+    protected TuscanyListingAgent agent;
+    protected boolean inited;
+
+    private static final long serialVersionUID = 1L;
+    private static final ServletConfig DUMMY_CONFIG = createDummyServletConfig();
+
+    public void init(ConfigurationContext configContext) {
+        this.configContext = configContext;
+        try {
+            super.init(DUMMY_CONFIG);
+        } catch (ServletException e) {
+            throw new RuntimeException(e);
+        }
+        agent = new TuscanyListingAgent(configContext);
+    }
+
+    /**
+     * Override Axis2 servlet method to avoid loop when init 
+     * is called after servletConfig already initialized by
+     * this classes init(ConfigurationContext) method.
+     */
+    @Override
+    public void init() throws ServletException {
+    }
+
+    /**
+     * We've setup the Servlet by passing in a ConfigurationContext on our init method 
+     * override this method to just return that
+     */
+    @Override
+    protected ConfigurationContext initConfigContext(ServletConfig config) throws ServletException {
+        return this.configContext;
+    }
+    
+    @Override
+    public ServletConfig getServletConfig() {
+        return DUMMY_CONFIG;
+    }
+    
+    @Override
+    public String getServletName() {
+        return "TuscanyAxis2Servlet";
+    }
+
+    /**
+     * The AxisServlet gets NPE during init without a ServletConfig so this is a mocked up one to prevent that.
+     */
+    private static ServletConfig createDummyServletConfig() {
+        ServletConfig sc = new ServletConfig() {
+
+            public String getServletName() {
+                return "TuscanyAxis2DummyServlet";
+            }
+
+            public ServletContext getServletContext() {
+                return new ServletContext() {
+
+                    public ServletContext getContext(String uripath) {
+                        return null;
+                    }
+
+                    public String getContextPath() {
+                        return null;
+                    }
+
+                    public int getMajorVersion() {
+                        return 0;
+                    }
+
+                    public int getMinorVersion() {
+                        return 0;
+                    }
+
+                    public String getMimeType(String file) {
+                        return null;
+                    }
+
+                    public Set getResourcePaths(String path) {
+                        return Collections.emptySet();
+                    }
+
+                    public URL getResource(String path) throws MalformedURLException {
+                        if("/".equals(path)) {
+                            // HACK: To avoid NPE
+                            return new URL("/axis2");
+                        }
+                        return null;
+                    }
+
+                    public InputStream getResourceAsStream(String path) {
+                        return null;
+                    }
+
+                    public RequestDispatcher getRequestDispatcher(String path) {
+                        return null;
+                    }
+
+                    public RequestDispatcher getNamedDispatcher(String arg0) {
+                        return null;
+                    }
+
+                    public Servlet getServlet(String arg0) throws ServletException {
+                        return null;
+                    }
+
+                    public Enumeration getServlets() {
+                        return null;
+                    }
+
+                    public Enumeration getServletNames() {
+                        return null;
+                    }
+
+                    public void log(String arg0) {
+                    }
+
+                    public void log(Exception arg0, String arg1) {
+                    }
+
+                    public void log(String arg0, Throwable arg1) {
+                    }
+
+                    public String getRealPath(String arg0) {
+                        return null;
+                    }
+
+                    public String getServerInfo() {
+                        return null;
+                    }
+
+                    public String getInitParameter(String arg0) {
+                        return null;
+                    }
+
+                    public Enumeration getInitParameterNames() {
+                        return null;
+                    }
+
+                    public Object getAttribute(String arg0) {
+                        return null;
+                    }
+
+                    public Enumeration getAttributeNames() {
+                        return null;
+                    }
+
+                    public void setAttribute(String arg0, Object arg1) {
+                    }
+
+                    public void removeAttribute(String arg0) {
+                    }
+
+                    public String getServletContextName() {
+                        return null;
+                    }
+                };
+            }
+
+            public String getInitParameter(String arg0) {
+                return null;
+            }
+
+            public Enumeration getInitParameterNames() {
+                return new Vector().elements();
+            }
+        };
+        return sc;
+    }
+
+    @Override
+    protected void service(HttpServletRequest request, HttpServletResponse response)
+        throws ServletException, IOException {
+        // HACK: Get the correct context root which is not available during init() call
+        if (!inited) {
+            synchronized (configContext) {
+                configContext.setContextRoot(request.getContextPath());
+                inited = true;
+            }
+        }
+
+        super.service(request, response);
+    }
+
+    @Override
+    public void destroy() {
+        try {
+            super.destroy();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Override the AxisServlet doGet to use the TuscanyListingAgent for ?wsdl 
+     */
+    @Override
+    protected void doGet(HttpServletRequest request,
+                         HttpServletResponse response) throws ServletException, IOException {
+
+        initContextRoot(request);
+
+        String query = request.getQueryString();
+        if ((query != null) && (query.indexOf("wsdl2") >= 0 ||
+                query.indexOf("wsdl") >= 0 || query.indexOf("xsd") >= 0 ||
+                query.indexOf("policy") >= 0)) {
+            agent.processListService(request, response);
+        } else {
+            super.doGet(request, response);
+        }
+    }
+    
+    /**
+
+    /**
+     * Override the AxisServlet method so as to not add "/services" into the url
+     */
+    @Override
+    public EndpointReference[] getEPRsForService(String serviceName, String ip) throws AxisFault {
+        //RUNNING_PORT
+        String port = (String) configContext.getProperty(ListingAgent.RUNNING_PORT);
+        if (port == null) {
+            port = "8080";
+        }
+        if (ip == null) {
+            try {
+                ip = HttpUtils.getIpAddress();
+                if (ip == null) {
+                    ip = "localhost";
+                }
+            } catch (SocketException e) {
+                throw new AxisFault(e);
+            }
+        }
+
+
+        StringBuilder eprString = new StringBuilder("http://");
+        eprString.append(ip).append(":").append(port);
+        if (!serviceName.startsWith("/")) {
+            eprString.append('/');
+        }
+        eprString.append(serviceName);
+        EndpointReference endpoint = new EndpointReference(eprString.toString());
+
+        return new EndpointReference[]{endpoint};
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyAxisConfigurator.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyAxisConfigurator.java
new file mode 100755
index 0000000000..370ed6e0a4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyAxisConfigurator.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.context.ConfigurationContextFactory;
+import org.apache.axis2.deployment.URLBasedAxisConfigurator;
+import org.apache.axis2.engine.AxisConfigurator;
+
+/**
+ * Helps configure Axis2 from a resource in binding.axis2 instead of Axis2.xml 
+ * <p/> TODO: Review: should there be a single global Axis
+ * ConfigurationContext
+ */
+public class TuscanyAxisConfigurator extends URLBasedAxisConfigurator implements AxisConfigurator {
+
+    public TuscanyAxisConfigurator() throws AxisFault {
+        super(TuscanyAxisConfigurator.class.getResource("/org/apache/tuscany/sca/binding/axis2/engine/config/axis2.xml"), null);
+    }
+
+    public ConfigurationContext getConfigurationContext() throws AxisFault {
+        if (configContext == null)
+            configContext = ConfigurationContextFactory.createConfigurationContext(this);
+        return configContext;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyDispatcher.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyDispatcher.java
new file mode 100644
index 0000000000..8988c74445
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyDispatcher.java
@@ -0,0 +1,101 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.net.URI;
+import java.util.HashMap;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.addressing.EndpointReference;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.context.MessageContext;
+import org.apache.axis2.description.AxisService;
+import org.apache.axis2.description.HandlerDescription;
+import org.apache.axis2.engine.AxisConfiguration;
+import org.apache.axis2.engine.RequestURIBasedDispatcher;
+import org.apache.axis2.util.JavaUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * A Tuscany specific Axis2 Dispatcher that enables using services
+ * exposed at the SCA defined service URI instead of /services/<serviceName> 
+ */
+public class TuscanyDispatcher extends RequestURIBasedDispatcher {
+
+    public static final String NAME = "TuscanyDispatcher";
+    private static final Log log = LogFactory.getLog(RequestURIBasedDispatcher.class);
+    private static final boolean isDebugEnabled = log.isDebugEnabled();
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.apache.axis2.engine.AbstractDispatcher#findService(org.apache.axis2.context.MessageContext)
+     */
+    public AxisService findService(MessageContext messageContext) throws AxisFault {
+        EndpointReference toEPR = messageContext.getTo();
+
+        if (toEPR != null) {
+            if(isDebugEnabled){
+                log.debug("Checking for Service using target endpoint address : " + toEPR.getAddress());
+            }
+
+            String path = URI.create(toEPR.getAddress()).getPath();
+            
+            ConfigurationContext configurationContext = messageContext.getConfigurationContext();
+            AxisConfiguration registry = configurationContext.getAxisConfiguration();
+
+            String serviceName = findAxisServiceName(registry, path);
+            return registry.getService(serviceName);
+
+        } else {
+            if(isDebugEnabled){
+                log.debug("Attempted to check for Service using null target endpoint URI");
+            }
+            return null;
+        }
+    }
+
+    public void initDispatcher() {
+        init(new HandlerDescription(NAME));
+    }
+
+    protected String findAxisServiceName(AxisConfiguration registry, String path) {
+        HashMap services = registry.getServices();
+        if (services == null) {
+            return null;
+        }
+        String[] parts = JavaUtils.split(path, '/');
+        String serviceName = "";
+        for (int i=parts.length-1; i>=0; i--) {
+            serviceName = parts[i] + serviceName;
+            if (services.containsKey(serviceName)) {
+                return serviceName;
+            }
+            serviceName = "/" + serviceName;
+            if (services.containsKey(serviceName)) {
+                return serviceName;
+            }
+        }
+
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyListingAgent.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyListingAgent.java
new file mode 100644
index 0000000000..87338ceb27
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/axis2/TuscanyListingAgent.java
@@ -0,0 +1,334 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.xml.stream.FactoryConfigurationError;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.axiom.attachments.utils.IOUtils;
+import org.apache.axis2.Constants;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.deployment.DeploymentConstants;
+import org.apache.axis2.description.AxisDescription;
+import org.apache.axis2.description.AxisService;
+import org.apache.axis2.description.PolicyInclude;
+import org.apache.axis2.transport.http.ListingAgent;
+import org.apache.axis2.util.ExternalPolicySerializer;
+import org.apache.axis2.util.JavaUtils;
+import org.apache.neethi.Policy;
+import org.apache.neethi.PolicyRegistry;
+import org.apache.ws.commons.schema.XmlSchema;
+
+/**
+ * A Tuscany specific Axis2 ListingAgent as the Axis2 one does not work
+ * with the Tuscany sevice names which include slash ('/') characters.
+ * Unfortunately it ends up having  to copy a fair amount of Axis2 code to do this. 
+ */
+public class TuscanyListingAgent extends ListingAgent {
+
+    private static final String LIST_SINGLE_SERVICE_JSP_NAME =
+        "listSingleService.jsp";
+    
+    public TuscanyListingAgent(ConfigurationContext aConfigContext) {
+        super(aConfigContext);
+    }
+
+    protected String findAxisServiceName(String path) {
+        HashMap services = configContext.getAxisConfiguration().getServices();
+        if (services == null) {
+            return null;
+        }
+        String[] parts = JavaUtils.split(path, '/');
+        String serviceName = "";
+        for (int i=parts.length-1; i>=0; i--) {
+            serviceName = parts[i] + serviceName;
+            if (services.containsKey(serviceName)) {
+                return serviceName;
+            }
+            serviceName = "/" + serviceName;
+            if (services.containsKey(serviceName)) {
+                return serviceName;
+            }
+        }
+
+        return null;
+    }
+    
+    @Override
+    public void processListService(HttpServletRequest req,
+                                   HttpServletResponse res)
+            throws IOException, ServletException {
+
+
+        String filePart = req.getRequestURL().toString();
+//        String serviceName = filePart.substring(filePart.lastIndexOf("/") + 1,
+//                                                filePart.length());
+// Change the Axis2 code so as to use the complete ServletPath as the service name
+// this line is the only change to to Axis2 code
+
+        String serviceName = findAxisServiceName(filePart);
+
+        String query = req.getQueryString();
+        int wsdl2 = query.indexOf("wsdl2");
+        int wsdl = query.indexOf("wsdl");
+        int xsd = query.indexOf("xsd");
+        int policy = query.indexOf("policy");
+
+        HashMap services = configContext.getAxisConfiguration().getServices();
+        if ((services != null) && !services.isEmpty()) {
+            Object serviceObj = services.get(serviceName);
+            if (serviceObj != null) {
+                boolean isHttp = "http".equals(req.getScheme());
+                if (wsdl2 >= 0) {
+                    OutputStream out = res.getOutputStream();
+                    res.setContentType("text/xml");
+                    String ip = extractHostAndPort(filePart, isHttp);
+                    ((AxisService) serviceObj)
+                            .printWSDL2(out, ip, configContext.getServiceContextPath());
+                    out.flush();
+                    out.close();
+                    return;
+                } else if (wsdl >= 0) {
+                    OutputStream out = res.getOutputStream();
+                    res.setContentType("text/xml");
+                    String ip = extractHostAndPort(filePart, isHttp);
+                    ((AxisService) serviceObj).printWSDL(out, ip, configContext.getServicePath());
+                    out.flush();
+                    out.close();
+                    return;
+                } else if (xsd >= 0) {
+                    OutputStream out = res.getOutputStream();
+                    res.setContentType("text/xml");
+                    AxisService axisService = (AxisService) serviceObj;
+                    //call the populator
+                    axisService.populateSchemaMappings();
+                    Map schemaMappingtable =
+                            axisService.getSchemaMappingTable();
+                    ArrayList schemas = axisService.getSchema();
+
+                    //a name is present - try to pump the requested schema
+                    String xsds = req.getParameter("xsd");
+                    if (!"".equals(xsds)) {
+                        XmlSchema schema =
+                                (XmlSchema) schemaMappingtable.get(xsds);
+                        if (schema != null) {
+                            //schema is there - pump it outs
+                            schema.write(new OutputStreamWriter(out, "UTF8"));
+                            out.flush();
+                            out.close();
+                        } else {
+                            InputStream in = axisService.getClassLoader()
+                                    .getResourceAsStream(DeploymentConstants.META_INF + "/" + xsds);
+                            if (in != null) {
+                                out.write(IOUtils.getStreamAsByteArray(in));
+                                out.flush();
+                                out.close();
+                            } else {
+                                res.sendError(HttpServletResponse.SC_NOT_FOUND);
+                            }
+                        }
+
+                        //multiple schemas are present and the user specified
+                        //no name - in this case we cannot possibly pump a schema
+                        //so redirect to the service root
+                    } else if (schemas.size() > 1) {
+                        res.sendRedirect("");
+                        //user specified no name and there is only one schema
+                        //so pump that out
+                    } else {
+                        XmlSchema schema = axisService.getSchema(0);
+                        if (schema != null) {
+                            schema.write(new OutputStreamWriter(out, "UTF8"));
+                            out.flush();
+                            out.close();
+                        }
+                    }
+                    return;
+                } else if (policy >= 0) {
+
+                    OutputStream out = res.getOutputStream();
+
+                    ExternalPolicySerializer serializer = new ExternalPolicySerializer();
+                    serializer.setAssertionsToFilter(configContext
+                            .getAxisConfiguration().getLocalPolicyAssertions());
+
+                    // check whether Id is set
+                    String idParam = req.getParameter("id");
+
+                    if (idParam != null) {
+                        // Id is set
+
+                        Policy targetPolicy = findPolicy(idParam, (AxisService) serviceObj);
+
+                        if (targetPolicy != null) {
+                            XMLStreamWriter writer;
+
+                            try {
+                                writer = XMLOutputFactory.newInstance()
+                                        .createXMLStreamWriter(out);
+
+                                res.setContentType("text/xml");
+                                targetPolicy.serialize(writer);
+                                writer.flush();
+
+                            } catch (XMLStreamException e) {
+                                throw new ServletException(
+                                        "Error occured when serializing the Policy",
+                                        e);
+
+                            } catch (FactoryConfigurationError e) {
+                                throw new ServletException(
+                                        "Error occured when serializing the Policy",
+                                        e);
+                            }
+
+                        } else {
+
+                            res.setContentType("text/html");
+                            String outStr = "<b>No policy found for id="
+                                            + idParam + "</b>";
+                            out.write(outStr.getBytes());
+                        }
+
+                    } else {
+
+                        PolicyInclude policyInclude = ((AxisService) serviceObj).getPolicyInclude();
+                        Policy effecPolicy = policyInclude.getEffectivePolicy();
+
+                        if (effecPolicy != null) {
+                            XMLStreamWriter writer;
+
+                            try {
+                                writer = XMLOutputFactory.newInstance()
+                                        .createXMLStreamWriter(out);
+
+                                res.setContentType("text/xml");
+                                effecPolicy.serialize(writer);
+                                writer.flush();
+
+                            } catch (XMLStreamException e) {
+                                throw new ServletException(
+                                        "Error occured when serializing the Policy",
+                                        e);
+
+                            } catch (FactoryConfigurationError e) {
+                                throw new ServletException(
+                                        "Error occured when serializing the Policy",
+                                        e);
+                            }
+                        } else {
+
+                            res.setContentType("text/html");
+                            String outStr = "<b>No effective policy for "
+                                            + serviceName + " servcie</b>";
+                            out.write(outStr.getBytes());
+                        }
+                    }
+
+                    return;
+                } else {
+                    req.getSession().setAttribute(Constants.SINGLE_SERVICE,
+                                                  serviceObj);
+                }
+            } else {
+                req.getSession().setAttribute(Constants.SINGLE_SERVICE, null);
+            }
+        }
+
+        renderView(LIST_SINGLE_SERVICE_JSP_NAME, req, res);
+    }
+
+    private String extractHostAndPort(String filePart, boolean isHttp) {
+        int ipindex = filePart.indexOf("//");
+        String ip = null;
+        if (ipindex >= 0) {
+            ip = filePart.substring(ipindex + 2, filePart.length());
+            int seperatorIndex = ip.indexOf(":");
+            int slashIndex = ip.indexOf("/");
+            String port;
+            if (seperatorIndex >= 0) {
+                port = ip.substring(seperatorIndex + 1, slashIndex);
+                ip = ip.substring(0, seperatorIndex);
+            } else {
+                ip = ip.substring(0, slashIndex);
+                port = "80";
+            }
+            if (isHttp) {
+                configContext.setProperty(RUNNING_PORT, port);
+            }
+        }
+        return ip;
+    }
+
+    private Policy findPolicy(String id, AxisDescription des) {
+
+        List policyElements = des.getPolicyInclude().getPolicyElements();
+        PolicyRegistry registry = des.getPolicyInclude().getPolicyRegistry();
+
+        Object policyComponent;
+
+        Policy policy = registry.lookup(id);
+
+        if (policy != null) {
+            return policy;
+        }
+
+        for (Iterator iterator = policyElements.iterator(); iterator.hasNext();) {
+            policyComponent = iterator.next();
+
+            if (policyComponent instanceof Policy) {
+                // policy found for the id
+
+                if (id.equals(((Policy) policyComponent).getId())) {
+                    return (Policy) policyComponent;
+                }
+            }
+        }
+
+        AxisDescription child;
+
+        for (Iterator iterator = des.getChildren(); iterator.hasNext();) {
+            child = (AxisDescription) iterator.next();
+            policy = findPolicy(id, child);
+
+            if (policy != null) {
+                return policy;
+            }
+        }
+
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..f3bdb2511a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.    

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.binding.axis2.Axis2ModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/resources/org/apache/tuscany/sca/binding/axis2/engine/config/axis2.xml b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/resources/org/apache/tuscany/sca/binding/axis2/engine/config/axis2.xml
new file mode 100755
index 0000000000..52a61790ca
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/main/resources/org/apache/tuscany/sca/binding/axis2/engine/config/axis2.xml
@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<axisconfig name="AxisJava2.0">
+    <!-- ================================================= -->
+    <!-- Parameters -->
+    <!-- ================================================= -->
+    <parameter name="hotdeployment" locked="false">false</parameter>
+    <parameter name="hotupdate" locked="false">false</parameter>
+    <parameter name="enableMTOM" locked="false">false</parameter>
+    <parameter name="enableSwA" locked="false">false</parameter>
+
+    <!--Uncomment if you want to enable file caching for attachments -->
+    <!--parameter name="cacheAttachments" locked="false">true</parameter>
+    <parameter name="attachmentDIR" locked="false"></parameter>
+    <parameter name="sizeThreshold" locked="false">4000</parameter-->
+
+    <!--This will give out the timout of the configuration contexts, in seconds-->
+    <parameter name="ConfigContextTimeoutInterval" locked="false">30</parameter>
+
+    <!--During a fault, stacktrace can be sent with the fault message. The following flag will control -->
+    <!--that behaviour.-->
+    <parameter name="sendStacktraceDetailsWithFaults" locked="false">true</parameter>
+
+    <!--If there aren't any information available to find out the fault reason, we set the message of the expcetion-->
+    <!--as the faultreason/Reason. But when a fault is thrown from a service or some where, it will be -->
+    <!--wrapped by different levels. Due to this the initial exception message can be lost. If this flag-->
+    <!--is set then, Axis2 tries to get the first exception and set its message as the faultreason/Reason.-->
+    <parameter name="DrillDownToRootCauseForFaultReason" locked="false">false</parameter>
+
+    <parameter name="userName" locked="false">admin</parameter>
+    <parameter name="password" locked="false">axis2</parameter>
+
+    <!--Following params will set the proper context paths for invocations. All the endpoints will have a commons context-->
+    <!--root which can configured using the following contextRoot parameter-->
+    <!--<parameter name="contextRoot" locked="false">axis2</parameter>-->
+
+    <!--Our HTTP endpoints can handle both REST and SOAP. Following parameters can be used to distingiush those endpoints-->
+    <!--In case of a servlet, if you change this you have to manually change the settings of your servlet container to map this -->
+    <!--context path to proper Axis2 servlets-->
+    <!--<parameter name="servicePath" locked="false">services</parameter>-->
+    <!--<parameter name="restPath" locked="false">rest</parameter>-->
+
+
+    <!--Set the flag to true if you want to enable transport level session mangment-->
+    <parameter name="manageTransportSession" locked="false">false</parameter>
+
+    <!--Following two parameters will be used to handle REST in Axis2. The default settings will make Axis2 to have two-->
+    <!--different endpoints, one for REST (AxisRESTServlet) one for SOAP message handling (AxisServlet). But following-->
+    <!--parameters help to tweak the message handling of two main servlets. -->
+
+    <!-- If the enableRESTInAxis2MainServlet is true, then Axis2MainServlet will handle both SOAP and REST messages -->
+    <parameter name="enableRESTInAxis2MainServlet" locked="true">true</parameter>
+
+    <!-- Following parameter will completely disable REST handling in both the servlets-->
+    <parameter name="disableREST" locked="true">false</parameter>
+
+    <!-- This will disable the separate servlet we have for REST handling. -->
+    <parameter name="disableSeparateEndpointForREST" locked="true">false</parameter>
+
+    <!-- If you have a frontend host which exposes this webservice using a different public URL  -->
+    <!-- use this parameter to override autodetected url -->
+    <!--<parameter name="httpFrontendHostUrl" locked="false">https://someotherhost/context</parameter>-->
+
+
+    <!--    The way of adding listener to the system-->
+    <!--    <listener class="org.apache.axis2.ObserverIMPL">-->
+    <!--        <parameter name="RSS_URL" locked="false">http://127.0.0.1/rss</parameter>-->
+    <!--    </listener>-->
+
+    <!-- ================================================= -->
+    <!-- Message Receivers -->
+    <!-- ================================================= -->
+    <!--This is the Deafult Message Receiver for the system , if you want to have MessageReceivers for -->
+    <!--all the other MEP implement it and add the correct entry to here , so that you can refer from-->
+    <!--any operation -->
+    <!--Note : You can ovride this for particular service by adding the same element with your requirement-->
+    <messageReceivers>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
+                         class="org.apache.tuscany.sca.binding.axis2.Axis2ServiceInMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
+                         class="org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+                         class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+                         class="org.apache.tuscany.sca.binding.axis2.Axis2ServiceInOutAsyncMessageReceiver"/>
+        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+                         class="org.apache.tuscany.sca.binding.axis2.Axis2ServiceInOutSyncMessageReceiver"/>
+    </messageReceivers>
+    <!-- ================================================= -->
+    <!-- Transport Ins -->
+    <!-- ================================================= -->
+    <transportReceiver name="http"
+                       class="org.apache.axis2.transport.http.SimpleHTTPServer">
+        <parameter name="port" locked="false">6060</parameter>
+        <!-- Here is the complete list of supported parameters (see example settings further below):
+            port: the port to listen on (default 6060)
+            hostname:  if non-null, url prefix used in reply-to endpoint references                                 (default null)
+            originServer:  value of http Server header in outgoing messages                                         (default "Simple-Server/1.1")
+            requestTimeout:  value in millis of time that requests can wait for data                                (default 20000)
+            requestTcpNoDelay:  true to maximize performance and minimize latency                                   (default true)
+                                false to minimize bandwidth consumption by combining segments
+            requestCoreThreadPoolSize:  number of threads available for request processing (unless queue fills up)  (default 25)
+            requestMaxThreadPoolSize:  number of threads available for request processing if queue fills us         (default 150)
+                                       note that default queue never fills up:  see HttpFactory
+            threadKeepAliveTime:  time to keep threads in excess of core size alive while inactive                  (default 180)
+                                  note that no such threads can exist with default unbounded request queue
+            threadKeepAliveTimeUnit:  TimeUnit of value in threadKeepAliveTime (default SECONDS)                    (default SECONDS)
+        -->
+        <!-- <parameter name="hostname"                  locked="false">http://www.myApp.com/ws</parameter> -->
+        <!-- <parameter name="originServer"              locked="false">My-Server/1.1</parameter>           -->
+        <!-- <parameter name="requestTimeout"            locked="false">10000</parameter>                   -->
+        <!-- <parameter name="requestTcpNoDelay"         locked="false">false</parameter>                   -->
+        <!-- <parameter name="requestCoreThreadPoolSize" locked="false">50</parameter>                      -->
+        <!-- <parameter name="RequestMaxThreadPoolSize"  locked="false">100</parameter>                     -->
+        <!-- <parameter name="threadKeepAliveTime"       locked="false">240000</parameter>                  -->
+        <!-- <parameter name="threadKeepAliveTimeUnit"   locked="false">MILLISECONDS</parameter>            -->
+    </transportReceiver>
+    
+    <!--Uncomment this and configure as appropriate for JMS transport support, after setting up your JMS environment (e.g. ActiveMQ)
+    <transportReceiver name="jms" class="org.apache.axis2.transport.jms.JMSListener">
+        <parameter name="myTopicConnectionFactory" locked="false">        	        	
+        	<parameter name="java.naming.factory.initial" locked="false">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
+        	<parameter name="java.naming.provider.url" locked="false">tcp://localhost:61616</parameter>        	
+        	<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">TopicConnectionFactory</parameter>
+        </parameter>
+
+        <parameter name="myQueueConnectionFactory" locked="false">        	        	
+        	<parameter name="java.naming.factory.initial" locked="false">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
+        	<parameter name="java.naming.provider.url" locked="false">tcp://localhost:61616</parameter>        	
+        	<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
+        </parameter>
+
+        <parameter name="default" locked="false">        	        	
+        	<parameter name="java.naming.factory.initial" locked="false">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
+        	<parameter name="java.naming.provider.url" locked="false">tcp://localhost:61616</parameter>        	
+        	<parameter name="transport.jms.ConnectionFactoryJNDIName" locked="false">QueueConnectionFactory</parameter>
+        </parameter>
+    </transportReceiver>-->
+
+    <!--Uncomment if you want to have SMTP transport support-->
+    <!--<transportReceiver name="mail" class="org.apache.axis2.transport.mail.SimpleMailListener">-->
+    <!--<parameter name="transport.mail.pop3.host" locked="false">127.0.0.1</parameter>-->
+    <!--<parameter name="transport.mail.pop3.user" locked="false">axis2</parameter>-->
+    <!--<parameter name="transport.mail.pop3.password" locked="false">axis2</parameter>-->
+    <!--<parameter name="transport.mail.pop3.port" locked="false">110</parameter>-->
+    <!--<parameter name="transport.mail.replyToAddress" locked="false">axis2@127.0.0.1</parameter>-->
+    <!--</transportReceiver>-->
+
+    <transportReceiver name="tcp"
+                       class="org.apache.axis2.transport.tcp.TCPServer">
+        <parameter name="port" locked="false">6060</parameter>
+        <!--If you want to give your own host address for EPR generation-->
+        <!--uncommet following paramter , and set as you required.-->
+        <!--<parameter name="hostname" locked="false">tcp://myApp.com/ws</parameter>-->
+    </transportReceiver>
+
+    <!-- ================================================= -->
+    <!-- Transport Outs -->
+    <!-- ================================================= -->
+
+    <transportSender name="tcp"
+                     class="org.apache.axis2.transport.tcp.TCPTransportSender"/>
+    <transportSender name="local"
+                     class="org.apache.axis2.transport.local.LocalTransportSender"/>
+    <transportSender name="http"
+                     class="org.apache.axis2.transport.http.CommonsHTTPTransportSender">
+        <parameter name="PROTOCOL" locked="false">HTTP/1.1</parameter>
+        <parameter name="Transfer-Encoding" locked="false">chunked</parameter>
+    </transportSender>
+    <transportSender name="https"
+                     class="org.apache.axis2.transport.http.CommonsHTTPTransportSender">
+        <parameter name="PROTOCOL" locked="false">HTTP/1.1</parameter>
+        <parameter name="Transfer-Encoding" locked="false">chunked</parameter>
+    </transportSender>
+    
+    <!-- Commented out by Tuscany 
+    <transportSender name="jms"
+                     class="org.apache.axis2.transport.jms.JMSSender"/>
+     -->
+     
+    <!-- Uncomment this one with the appropriate papameters to enable the SMTP transport Receiver
+   <transportSender name="mailto" class="org.apache.axis2.transport.mail.MailTransportSender">
+       <parameter name="transport.mail.smtp.host" locked="false">127.0.0.1</parameter>
+       <parameter name="transport.mail.smtp.user" locked="false">axis2</parameter>
+       <parameter name="transport.mail.smtp.password" locked="false">axis2</parameter>
+       <parameter name="transport.mail.smtp.port" locked="false">25</parameter>
+   </transportSender>
+   -->
+
+    <!-- ================================================= -->
+    <!-- Global Modules  -->
+    <!-- ================================================= -->
+    <!-- Comment this to disable Addressing -->
+    <!--  Commented out by Tuscany
+    <module ref="addressing"/>
+    -->
+
+    <!--Configuring module , providing parameters for modules whether they refer or not-->
+    <!--<moduleConfig name="addressing">-->
+    <!--<parameter name="addressingPara" locked="false">N/A</parameter>-->
+    <!--</moduleConfig>-->
+
+    <!-- ================================================= -->
+    <!-- Phases  -->
+    <!-- ================================================= -->
+    <phaseOrder type="InFlow">
+        <!--  System pre defined phases       -->
+        <phase name="Transport">
+            <handler name="TuscanyDispatcher"
+                     class="org.apache.tuscany.sca.binding.axis2.TuscanyDispatcher">
+                <order phase="Transport"/>
+            </handler>
+            <handler name="RequestURIBasedDispatcher"
+                     class="org.apache.axis2.engine.RequestURIBasedDispatcher">
+                <order phase="Transport"/>
+            </handler>
+            <handler name="SOAPActionBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPActionBasedDispatcher">
+                <order phase="Transport"/>
+            </handler>
+        </phase>
+        <phase name="Security"/>
+        <phase name="PreDispatch"/>
+        <phase name="Dispatch" class="org.apache.axis2.engine.DispatchPhase">
+            <handler name="AddressingBasedDispatcher"
+                     class="org.apache.axis2.engine.AddressingBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="SOAPMessageBodyBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPMessageBodyBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+            <handler name="InstanceDispatcher"
+                     class="org.apache.axis2.engine.InstanceDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+        </phase>
+        <!--  System pre defined phases       -->
+        <!--   After Postdispatch phase module author or or service author can add any phase he want      -->
+        <phase name="OperationInPhase"/>
+    </phaseOrder>
+    <phaseOrder type="OutFlow">
+        <!--      user can add his own phases to this area  -->
+        <phase name="OperationOutPhase"/>
+        <!--system predefined phase-->
+        <!--these phase will run irrespective of the service-->
+        <phase name="PolicyDetermination"/>
+        <phase name="MessageOut"/>
+        <phase name="Security"/>
+    </phaseOrder>
+    <phaseOrder type="InFaultFlow">
+        <phase name="PreDispatch"/>
+        <phase name="Dispatch" class="org.apache.axis2.engine.DispatchPhase">
+            <handler name="RequestURIBasedDispatcher"
+                     class="org.apache.axis2.engine.RequestURIBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="SOAPActionBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPActionBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="AddressingBasedDispatcher"
+                     class="org.apache.axis2.engine.AddressingBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+
+            <handler name="SOAPMessageBodyBasedDispatcher"
+                     class="org.apache.axis2.engine.SOAPMessageBodyBasedDispatcher">
+                <order phase="Dispatch"/>
+            </handler>
+            <handler name="InstanceDispatcher"
+                     class="org.apache.axis2.engine.InstanceDispatcher">
+                <order phase="PostDispatch"/>
+            </handler>
+        </phase>
+        <!--      user can add his own phases to this area  -->
+        <phase name="OperationInFaultPhase"/>
+    </phaseOrder>
+    <phaseOrder type="OutFaultFlow">
+        <!--      user can add his own phases to this area  -->
+        <phase name="OperationOutFaultPhase"/>
+        <phase name="PolicyDetermination"/>
+        <phase name="MessageOut"/>
+    </phaseOrder>
+</axisconfig>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceTestCase.java
new file mode 100755
index 0000000000..6b364eec68
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Axis2ReferenceTestCase.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import junit.framework.TestCase;
+
+public class Axis2ReferenceTestCase extends TestCase {
+
+    public void testInvokeService() throws Exception {
+//        Axis2ReferenceBinding axis2Reference = createAxis2Reference("testWebAppName", "testServiceName");
+//        ServiceContract contract = new JavaServiceContract();
+//        Operation operation = new Operation<Type>("sayHi", null, null, null, false, null, NO_CONVERSATION);
+//        TargetInvoker targetInvoker = axis2Reference.createTargetInvoker(contract, operation);
+//        assertNotNull(targetInvoker);
+//        assertFalse(targetInvoker instanceof Axis2AsyncTargetInvoker);
+    }
+
+    public void testAsyncTargetInvoker() throws Exception {
+//        Axis2ReferenceBinding axis2Reference = createAxis2Reference("testWebAppName", "testServiceName");
+//        //Create a mocked InboundWire, make the call of ServiceBindingExtension.getInterface() returns a Class
+//        Wire inboundWire = EasyMock.createNiceMock(Wire.class);
+//        JavaServiceContract contract = new JavaServiceContract(Greeter.class);
+//        contract.setCallbackName("");
+//        contract.setCallbackClass(GreetingCallback.class);
+//        Operation<Type> callbackOp =
+//            new Operation<Type>("sayHiCallback", null, null, null, true, null, NO_CONVERSATION);
+//        HashMap<String, Operation<Type>> callbackOps = new HashMap<String, Operation<Type>>();
+//        callbackOps.put("sayHiCallback", callbackOp);
+//        contract.setCallbackOperations(callbackOps);
+//        EasyMock.expect(inboundWire.getTargetContract()).andReturn(contract).anyTimes();
+//        EasyMock.replay(inboundWire);
+//
+//        axis2Reference.setWire(inboundWire);
+//        Operation operation = new Operation<Type>("sayHi", null, null, null, true, null, NO_CONVERSATION);
+//        TargetInvoker asyncTargetInvoker = axis2Reference.createTargetInvoker(contract, operation);
+//        assertNotNull(asyncTargetInvoker);
+//        assertTrue(asyncTargetInvoker instanceof Axis2AsyncTargetInvoker);
+    }
+
+//    @SuppressWarnings("unchecked")
+//    private Axis2ReferenceBinding createAxis2Reference(String webAppName, String serviceName) throws Exception {
+//        //Create WebServiceBindingDefinition
+//        String wsdlLocation = "/wsdl/hello_world_doc_lit.wsdl";
+//        URL url = getClass().getResource(wsdlLocation);
+//        assertNotNull("Could not find wsdl " + url.toString(), url);
+//
+//        WSDLFactory factory = WSDLFactory.newInstance();
+//        WSDLReader reader = factory.newWSDLReader();
+//        reader.setFeature("javax.wsdl.verbose", false);
+//        InputSource input = new InputSource(url.openStream());
+//        Definition wsdlDef = reader.readWSDL(url.toString(), input);
+//        Service wsdlService = wsdlDef.getService(new QName("http://objectweb.org/hello_world_soap_http",
+//            "SOAPService"));
+//        Port port = wsdlService.getPort("SoapPort");
+//        WebServiceBindingDefinition wsBinding =
+//            new WebServiceBindingDefinition(wsdlDef, port, "uri", "portURI", wsdlService);
+//        //Create a mocked WireService, make the call of ServiceBindingExtension.getServiceInstance() returns a proxy instance.
+//        // TODO figure out what to do with the service contract
+//        ServiceContract<?> contract = new WSDLServiceContract();
+//        contract.setInterfaceClass(Greeter.class);
+//        return new Axis2ReferenceBinding(URI.create(serviceName),
+//            wsBinding,
+//            contract,
+//            null,
+//            null);
+//    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceTestCase.java
new file mode 100755
index 0000000000..13ea94dd66
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Axis2ServiceTestCase.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+import junit.framework.TestCase;
+
+public class Axis2ServiceTestCase extends TestCase {
+
+    public void testInvokeService() throws Exception {
+//        TestServletHost tomcatHost = new TestServletHost();
+//        Axis2ServiceBinding axis2Service = createAxis2Service("testServiceName", tomcatHost, false);
+//        axis2Service.start();
+//
+//        if (true) return;
+//        Servlet servlet = tomcatHost.getMapping("testWebAppName/serviceBindings/testServiceName");
+//        assertNotNull(servlet);
+//
+//        //Create mocked HttpRequest and HttpResponse object to test the Axis2Servlet
+//        //To be done:
+
+    }
+
+    public void testAsyncMessageReceiver() throws Exception {
+
+//        TestServletHost tomcatHost = new TestServletHost();
+//        Axis2ServiceBinding axis2Service = createAxis2Service("testServiceName", tomcatHost, true);
+//        axis2Service.start();
+    }
+
+//    @SuppressWarnings("unchecked")
+//    private Axis2ServiceBinding createAxis2Service(String serviceName, ServletHost tomcatHost, boolean callback)
+//        throws Exception {
+//        //Create WebServiceBindingDefinition
+//        String wsdlLocation = "/wsdl/hello_world_doc_lit.wsdl";
+//        URL url = getClass().getResource(wsdlLocation);
+//        assertNotNull("Could not find wsdl " + url.toString(), url);
+//
+//        WSDLFactory factory = WSDLFactory.newInstance();
+//        WSDLReader reader = factory.newWSDLReader();
+//        reader.setFeature("javax.wsdl.verbose", false);
+//        InputSource input = new InputSource(url.openStream());
+//        Definition wsdlDef = reader.readWSDL(url.toString(), input);
+//        Service wsdlService = wsdlDef.getService(new QName("http://objectweb.org/hello_world_soap_http",
+//            "SOAPService"));
+//        Port port = wsdlService.getPort("SoapPort");
+//        WebServiceBindingDefinition wsBinding = new WebServiceBindingDefinition(wsdlDef, port, "uri", "portURI", wsdlService);
+//
+//        //Create a mocked WireService, make the call of ServiceBindingExtension.getServiceInstance() returns a proxy instance.
+////        WireService wireService = EasyMock.createNiceMock(WireService.class);
+////        wireService.createProxy(EasyMock.isA(Class.class), EasyMock.isA(Wire.class));
+////        EasyMock.expectLastCall().andReturn(null);
+////        EasyMock.replay(wireService);
+//
+//        //Create a mocked InboundWire, make the call of ServiceBindingExtension.getInterface() returns a Class
+//        Wire inboundWire = EasyMock.createNiceMock(Wire.class);
+//        JavaServiceContract contract = new JavaServiceContract(Greeter.class);
+//        Map<String, Operation<Type>> opMap = new HashMap<String, Operation<Type>>();
+//        for (Method m : Greeter.class.getMethods()) {
+//            opMap.put(m.getName(), new Operation<Type>(m.getName(), null, null, null));
+//        }
+//        contract.setOperations(opMap);
+//        EasyMock.expect(inboundWire.getTargetContract()).andReturn(contract).anyTimes();
+//        if (callback) {
+//            contract.setCallbackName("");
+//        }
+//        EasyMock.replay(inboundWire);
+//
+//        Wire outboundWire = EasyMock.createNiceMock(Wire.class);
+//        Map<Operation<?>, InvocationChain> map = new HashMap<Operation<?>, InvocationChain>();
+//        EasyMock.expect(outboundWire.getInvocationChains()).andReturn(map).once();
+//        EasyMock.replay(outboundWire);
+//
+//        TuscanyAxisConfigurator tuscanyAxisConfigurator = new TuscanyAxisConfigurator();
+//        ConfigurationContext configurationContext = tuscanyAxisConfigurator.getConfigurationContext();
+//        Axis2ServiceBinding axis2Service =
+//            new Axis2ServiceBinding(URI.create(serviceName),
+//                contract,
+//                null,
+//                wsBinding,
+//                tomcatHost,
+//                configurationContext, null);
+//        axis2Service.setWire(inboundWire);
+////        axis2Service.setOutboundWire(outboundWire);
+//
+//        return axis2Service;
+//    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Greeter.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Greeter.java
new file mode 100755
index 0000000000..c604b954a4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/Greeter.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+public interface Greeter {
+
+    String sayHi();
+
+    String greetMe(String requestType);
+
+    void greetMeOneWay(String requestType);
+
+    void greetMeWithCallback(String requestType);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/GreetingCallback.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/GreetingCallback.java
new file mode 100644
index 0000000000..bcf9baa42d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/GreetingCallback.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.axis2;
+
+public interface GreetingCallback {
+
+    void greetMeCallback(String greetMeResponse);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorld.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorld.java
new file mode 100644
index 0000000000..dfc78e7cd8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorld.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface HelloWorld {
+    
+    public String getGreetings(String s);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldComponent.java
new file mode 100644
index 0000000000..3978726f2a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldComponent.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import org.osoa.sca.annotations.Reference;
+
+public class HelloWorldComponent implements HelloWorld {
+
+    @Reference
+    public HelloWorld helloWorldWS;
+    
+    public String getGreetings(String s) {
+        return helloWorldWS.getGreetings(s);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldMultiService.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldMultiService.java
new file mode 100644
index 0000000000..8c1120f545
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldMultiService.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+
+public class HelloWorldMultiService implements HelloWorldOM, HelloWorldOM2 {
+
+    public OMElement getGreetings(OMElement requestOM) {
+        String name = requestOM.getFirstElement().getText();
+
+        OMFactory omFactory = OMAbstractFactory.getOMFactory();
+        OMElement responseOM = omFactory.createOMElement("getGreetingsResponse", "http://helloworld-om", "helloworld");
+        OMElement param = omFactory.createOMElement("getGreetingsReturn", "http://helloworld-om", "helloworld");
+        responseOM.addChild(param);
+        param.addChild(omFactory.createOMText("Hello " + name));
+        
+        return  responseOM;
+    }
+
+    public OMElement getGreetings2(OMElement requestOM) {
+        String name = requestOM.getFirstElement().getText();
+
+        OMFactory omFactory = OMAbstractFactory.getOMFactory();
+        OMElement responseOM = omFactory.createOMElement("getGreetingsResponse", "http://helloworld-om", "helloworld");
+        OMElement param = omFactory.createOMElement("getGreetingsReturn", "http://helloworld-om", "helloworld");
+        responseOM.addChild(param);
+        param.addChild(omFactory.createOMText("Hello2 " + name));
+        
+        return  responseOM;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOM.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOM.java
new file mode 100644
index 0000000000..897ac8dcb9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOM.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import org.apache.axiom.om.OMElement;
+import org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface HelloWorldOM {
+    
+    public OMElement getGreetings(OMElement parmE);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOM2.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOM2.java
new file mode 100644
index 0000000000..8981541ad8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOM2.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import org.apache.axiom.om.OMElement;
+import org.osoa.sca.annotations.Remotable;
+
+@Remotable
+public interface HelloWorldOM2 {
+    
+    public OMElement getGreetings2(OMElement parmE);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMComponent.java
new file mode 100644
index 0000000000..6b6abb843f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMComponent.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import org.apache.axiom.om.OMElement;
+import org.osoa.sca.annotations.Reference;
+
+public class HelloWorldOMComponent implements HelloWorldOM {
+
+    @Reference
+    public HelloWorldOM helloWorldWS;
+    
+    public OMElement getGreetings(OMElement om) {
+        return helloWorldWS.getGreetings(om);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMService.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMService.java
new file mode 100644
index 0000000000..861509c003
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMService.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+
+public class HelloWorldOMService implements HelloWorldOM {
+
+    public OMElement getGreetings(OMElement requestOM) {
+        String name = requestOM.getFirstElement().getText();
+
+        OMFactory omFactory = OMAbstractFactory.getOMFactory();
+        OMElement responseOM = omFactory.createOMElement("getGreetingsResponse", "http://helloworld-om", "helloworld");
+        OMElement param = omFactory.createOMElement("getGreetingsReturn", "http://helloworld-om", "helloworld");
+        responseOM.addChild(param);
+        param.addChild(omFactory.createOMText("Hello " + name));
+        
+        return  responseOM;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMTestCase.java
new file mode 100644
index 0000000000..40aa0e4480
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldOMTestCase.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMText;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+public class HelloWorldOMTestCase extends TestCase {
+
+    private SCADomain domain;
+    private HelloWorldOM helloWorld;
+
+    public void testCalculator() throws Exception {
+        OMFactory fac = OMAbstractFactory.getOMFactory();
+        OMElement requestOM = fac.createOMElement("getGreetings", "http://helloworld-om", "helloworld");
+        OMElement parmE = fac.createOMElement("name", "http://helloworld-om", "helloworld");
+        requestOM.addChild(parmE);
+        parmE.addChild(fac.createOMText("petra"));
+        OMElement responseOM = helloWorld.getGreetings(requestOM);
+        OMElement child = (OMElement)responseOM.getFirstElement();
+        Assert.assertEquals("Hello petra", ((OMText)child.getFirstOMChild()).getText());
+    }
+
+    protected void setUp() throws Exception {
+        domain = SCADomain.newInstance("org/apache/tuscany/sca/binding/axis2/itests/helloworld-om.composite");
+        helloWorld = domain.getService(HelloWorldOM.class, "HelloWorldComponent");
+    }
+    
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldService.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldService.java
new file mode 100644
index 0000000000..d7d6b93f34
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldService.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+public class HelloWorldService implements HelloWorld {
+
+    public String getGreetings(String s) {
+        return "Hello " + s;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldTestCaseFIXME.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldTestCaseFIXME.java
new file mode 100644
index 0000000000..ee42e8cb5f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/HelloWorldTestCaseFIXME.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+public class HelloWorldTestCaseFIXME extends TestCase {
+
+    private SCADomain domain;
+    private HelloWorld helloWorld;
+
+    public void testCalculator() throws Exception {
+        assertEquals("Hello petra", helloWorld.getGreetings("petra"));
+    }
+
+    protected void setUp() throws Exception {
+        domain = SCADomain.newInstance("org/apache/tuscany/sca/binding/axis2/itests/HelloWorld.composite");
+        helloWorld = domain.getService(HelloWorld.class, "HelloWorldComponent");
+    }
+    
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/QuestionMarkWSDLTestCaseFIXME.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/QuestionMarkWSDLTestCaseFIXME.java
new file mode 100644
index 0000000000..11eba9a8c4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/QuestionMarkWSDLTestCaseFIXME.java
@@ -0,0 +1,100 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests;
+
+import java.util.List;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Port;
+import javax.wsdl.Service;
+import javax.wsdl.extensions.soap.SOAPAddress;
+import javax.wsdl.factory.WSDLFactory;
+import javax.wsdl.xml.WSDLReader;
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.axis2.transport.http.server.HttpUtils;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * TODO: This doesn't work right now as it seems to cause hangs when running 
+ * from mvn. Also running in eclipse mostly only works if you comment out
+ * one of the test methods.  
+ */
+public class QuestionMarkWSDLTestCaseFIXME extends TestCase {
+
+    private SCADomain domain;
+    
+    /**
+     * Tests ?wsdl works and returns the correct port endpoint from the WSDL 
+     */
+    public void testWSDLPortEndpoint() throws Exception {
+        WSDLReader wsdlReader = WSDLFactory.newInstance().newWSDLReader();
+        wsdlReader.setFeature("javax.wsdl.verbose",false);
+        wsdlReader.setFeature("javax.wsdl.importDocuments",true);
+
+        Definition definition = wsdlReader.readWSDL("http://localhost:8080/services/HelloWorldWebService?wsdl");
+        assertNotNull(definition);
+        Service service = definition.getService(new QName("http://helloworld-om", "HelloWorldService"));
+        Port port = service.getPort("HelloWorldSoapPort");
+
+        String endpoint = getEndpoint(port);
+        String ip = HttpUtils.getIpAddress();
+        assertEquals("http://" + ip + ":8080/services/HelloWorldWebService", endpoint);
+    }
+
+    /**
+     * Tests ?wsdl works and returns the correct port endpoint from binding.ws with a custom URI
+     */
+    public void testCustomEndpoint() throws Exception {
+        WSDLReader wsdlReader = WSDLFactory.newInstance().newWSDLReader();
+        wsdlReader.setFeature("javax.wsdl.verbose",false);
+        wsdlReader.setFeature("javax.wsdl.importDocuments",true);
+
+        Definition definition = wsdlReader.readWSDL("http://localhost:8080/HelloWorldService/foo/bar?wsdl");
+        assertNotNull(definition);
+        Service service = definition.getService(new QName("http://helloworld-om", "HelloWorldService"));
+        Port port = service.getPort("HelloWorldSoapPort");
+
+        String endpoint = getEndpoint(port);
+        String ip = HttpUtils.getIpAddress();
+        assertEquals("http://" + ip + ":8080/HelloWorldService/foo/bar", endpoint);
+    }
+
+    protected String getEndpoint(Port port) {
+        List wsdlPortExtensions = port.getExtensibilityElements();
+        for (final Object extension : wsdlPortExtensions) {
+            if (extension instanceof SOAPAddress) {
+                return ((SOAPAddress) extension).getLocationURI();
+            }
+        }
+        throw new RuntimeException("no SOAPAddress");
+    }
+
+    protected void setUp() throws Exception {
+        domain = SCADomain.newInstance("org/apache/tuscany/sca/binding/axis2/itests/questionmark-wsdl.composite");
+    }
+    
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/AbstractHelloWorldOMTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/AbstractHelloWorldOMTestCase.java
new file mode 100644
index 0000000000..b52c10e341
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/AbstractHelloWorldOMTestCase.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests.endpoints;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMText;
+import org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOM;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+public abstract class AbstractHelloWorldOMTestCase extends TestCase {
+
+    private SCADomain domain;
+    private HelloWorldOM helloWorld;
+
+    public void testCalculator() throws Exception {
+        OMFactory fac = OMAbstractFactory.getOMFactory();
+        OMElement requestOM = fac.createOMElement("getGreetings", "http://helloworld-om", "helloworld");
+        OMElement parmE = fac.createOMElement("name", "http://helloworld-om", "helloworld");
+        requestOM.addChild(parmE);
+        parmE.addChild(fac.createOMText("petra"));
+        OMElement responseOM = helloWorld.getGreetings(requestOM);
+        OMElement child = (OMElement)responseOM.getFirstElement();
+        Assert.assertEquals("Hello petra", ((OMText)child.getFirstOMChild()).getText());
+    }
+
+    protected void setUp() throws Exception {
+        domain = SCADomain.newInstance(getCompositeName());
+        helloWorld = domain.getService(HelloWorldOM.class, "HelloWorldComponent");
+    }
+    
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+    
+    protected String getCompositeName() {
+        String className = this.getClass().getName();
+        return className.substring(0, className.length() - 8).replace('.', '/') + ".composite";
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultMultiServiceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultMultiServiceTestCase.java
new file mode 100644
index 0000000000..3f1677fa90
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultMultiServiceTestCase.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests.endpoints;
+
+public class DefaultMultiServiceTestCase extends AbstractHelloWorldOMTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultSingleServiceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultSingleServiceTestCase.java
new file mode 100644
index 0000000000..9b0ee7304d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultSingleServiceTestCase.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests.endpoints;
+
+public class DefaultSingleServiceTestCase extends AbstractHelloWorldOMTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLExplicitURITestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLExplicitURITestCase.java
new file mode 100644
index 0000000000..7155d80100
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLExplicitURITestCase.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests.endpoints;
+
+public class WSDLExplicitURITestCase extends AbstractHelloWorldOMTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLRelativeURITestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLRelativeURITestCase.java
new file mode 100644
index 0000000000..ce862be74e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/java/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLRelativeURITestCase.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.axis2.itests.endpoints;
+
+public class WSDLRelativeURITestCase extends AbstractHelloWorldOMTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/HelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/HelloWorld.composite
new file mode 100644
index 0000000000..ceb026d253
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/HelloWorld.composite
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+

+           name="HelloWorld">

+

+    <service name="helloWorld" promote="HelloWorldService">

+        <interface.wsdl interface="http://helloworld#wsdl.interface(HelloWorld)" />

+        <!-- interface.java interface="org.apache.tuscany.sca.binding.axis2.itests.HelloWorld" / -->

+        <binding.ws wsdlElement="http://helloworld#wsdl.port(HelloWorldService/HelloWorldSoapPort)"/>

+    </service>

+

+    <component name="HelloWorldService">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldService"/>

+    </component>

+

+    <component name="HelloWorldComponent">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldComponent"/>

+        <reference name="helloWorldWS" />

+    </component>

+

+    <reference name="helloWorldWS" promote="HelloWorldComponent/helloWorldWS">

+        <interface.wsdl interface="http://helloworld#wsdl.interface(HelloWorld)" />

+        <!-- interface.java interface="org.apache.tuscany.sca.binding.axis2.itests.HelloWorld" / -->

+        <binding.ws wsdlElement="http://helloworld#wsdl.port(HelloWorldService/HelloWorldSoapPort)"/>

+    </reference>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultMultiService.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultMultiService.composite
new file mode 100644
index 0000000000..a58b7eb0d7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultMultiService.composite
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+

+           name="endpoint1">

+           

+    <!-- 

+    exposing a component which has multiple services with a WS binding,

+    endpoint should be <componentURI>/<serviceName> so for this composite:

+    http://localhost:8080/HelloWorldService/service1 

+    -->      

+

+    <service name="helloWorld" promote="HelloWorldService/HelloWorldOM">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om#wsdl.binding(HelloWorldSoapBinding)"/>

+    </service>

+

+    <component name="HelloWorldService">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldMultiService"/>

+    </component>

+

+    <component name="HelloWorldComponent">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMComponent"/>

+        <reference name="helloWorldWS" />

+    </component>

+

+    <reference name="helloWorldWS" promote="HelloWorldComponent/helloWorldWS">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om#wsdl.binding(HelloWorldSoapBinding)"

+                    uri="http://localhost:8080/HelloWorldService/helloWorld"/>

+    </reference>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultSingleService.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultSingleService.composite
new file mode 100644
index 0000000000..6b16d9de21
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/DefaultSingleService.composite
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+

+           name="endpoint1">

+           

+    <!-- 

+    exposing a component with a WS binding, endpoint should be <componentURI>/<serviceName>

+    unless the component has just a single service in which case its just <componentURI>

+    so for this composite: http://localhost:8080/HelloWorldService 

+    -->      

+

+    <service name="helloWorld" promote="HelloWorldService">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om#wsdl.binding(HelloWorldSoapBinding)"/>

+    </service>

+

+    <component name="HelloWorldService">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMService"/>

+    </component>

+

+    <component name="HelloWorldComponent">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMComponent"/>

+        <reference name="helloWorldWS" />

+    </component>

+

+    <reference name="helloWorldWS" promote="HelloWorldComponent/helloWorldWS">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om#wsdl.binding(HelloWorldSoapBinding)"

+                    uri="http://localhost:8080/HelloWorldService/helloWorld"/>

+    </reference>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLExplicitURI.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLExplicitURI.composite
new file mode 100644
index 0000000000..f20e8e6574
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLExplicitURI.composite
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+

+           name="endpoint3">

+           

+    <!-- 

+    exposing a component with a WS binding using a WSDL port with an explicit URL

+    so for this composite the service is: http://localhost:8080/myExplicitURI 

+    -->      

+

+    <service name="helloWorld" promote="HelloWorldService">

+        <interface.wsdl interface="http://helloworld-om-uri#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om-uri#wsdl.port(HelloWorldService/HelloWorldSoapPort)" />

+    </service>

+

+    <component name="HelloWorldService">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMService"/>

+    </component>

+

+    <component name="HelloWorldComponent">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMComponent"/>

+        <reference name="helloWorldWS" />

+    </component>

+

+    <reference name="helloWorldWS" promote="HelloWorldComponent/helloWorldWS">

+        <interface.wsdl interface="http://helloworld-om-uri#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om-uri#wsdl.binding(HelloWorldSoapBinding)"

+                    uri="http://localhost:8080/myExplicitURI"/>

+    </reference>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLRelativeURI.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLRelativeURI.composite
new file mode 100644
index 0000000000..a9da20141c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/WSDLRelativeURI.composite
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+

+           name="endpoint4">

+           

+    <!-- 

+    exposing a component with a WS binding using a WSDL port with a relative URL

+    so for this composite the service is: http://localhost:8080/HelloWorldService/myRelativeURI 

+    -->      

+

+    <service name="helloWorld" promote="HelloWorldService">

+        <interface.wsdl interface="http://helloworld-om-relative-uri#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om-relative-uri#wsdl.port(HelloWorldService/HelloWorldSoapPort)" />

+    </service>

+

+    <component name="HelloWorldService">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMService"/>

+    </component>

+

+    <component name="HelloWorldComponent">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMComponent"/>

+        <reference name="helloWorldWS" />

+    </component>

+

+    <reference name="helloWorldWS" promote="HelloWorldComponent/helloWorldWS">

+        <interface.wsdl interface="http://helloworld-om-relative-uri#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om-relative-uri#wsdl.binding(HelloWorldSoapBinding)"

+                    uri="http://localhost:8080/HelloWorldService/helloWorld/myRelativeURI"/>

+    </reference>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/helloworld-om-relative-uri.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/helloworld-om-relative-uri.wsdl
new file mode 100644
index 0000000000..cd63064b59
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/endpoints/helloworld-om-relative-uri.wsdl
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld-om-relative-uri" xmlns:tns="http://helloworld-om-relative-uri" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	name="helloworld-om">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" targetNamespace="http://helloworld-om-relative-uri" xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="name" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+        <wsdl:part element="tns:getGreetings" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+        <wsdl:part element="tns:getGreetingsResponse" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorld">
+        <wsdl:operation name="getGreetings">
+            <wsdl:input message="tns:getGreetingsRequest" name="getGreetingsRequest"/>
+            <wsdl:output message="tns:getGreetingsResponse" name="getGreetingsResponse"/>
+        </wsdl:operation>
+    </wsdl:portType>
+
+    <wsdl:binding name="HelloWorldSoapBinding" type="tns:HelloWorld">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="getGreetings">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="getGreetingsRequest">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="getGreetingsResponse">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldService">
+        <wsdl:port binding="tns:HelloWorldSoapBinding" name="HelloWorldSoapPort">
+            <wsdlsoap:address location="myRelativeURI"/>
+        </wsdl:port>
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om-uri.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om-uri.wsdl
new file mode 100644
index 0000000000..456676e068
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om-uri.wsdl
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld-om-uri" xmlns:tns="http://helloworld-om-uri" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	name="helloworld-om">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" targetNamespace="http://helloworld-om-uri" xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="name" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+        <wsdl:part element="tns:getGreetings" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+        <wsdl:part element="tns:getGreetingsResponse" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorld">
+        <wsdl:operation name="getGreetings">
+            <wsdl:input message="tns:getGreetingsRequest" name="getGreetingsRequest"/>
+            <wsdl:output message="tns:getGreetingsResponse" name="getGreetingsResponse"/>
+        </wsdl:operation>
+    </wsdl:portType>
+
+    <wsdl:binding name="HelloWorldSoapBinding" type="tns:HelloWorld">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="getGreetings">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="getGreetingsRequest">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="getGreetingsResponse">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldService">
+        <wsdl:port binding="tns:HelloWorldSoapBinding" name="HelloWorldSoapPort">
+            <wsdlsoap:address location="http://localhost:8080/myExplicitURI"/>
+        </wsdl:port>
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om.composite
new file mode 100644
index 0000000000..8c861c84be
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om.composite
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+

+           name="HelloWorldOM">

+

+    <service name="helloWorld" promote="HelloWorldService">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws/>

+    </service>

+

+    <component name="HelloWorldService">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMService"/>

+    </component>

+

+    <component name="HelloWorldComponent">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMComponent"/>

+        <reference name="helloWorldWS" />

+    </component>

+

+    <reference name="helloWorldWS" promote="HelloWorldComponent/helloWorldWS">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om#wsdl.port(HelloWorldService/HelloWorldSoapPort)"

+                    uri="http://localhost:8080/HelloWorldService/helloWorld" />

+        <!-- binding.ws uri="http://localhost:8080/HelloWorldService/helloWorld" / -->

+    </reference>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om.wsdl
new file mode 100644
index 0000000000..73ca02246d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld-om.wsdl
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld-om" xmlns:tns="http://helloworld-om" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	name="helloworld-om">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" targetNamespace="http://helloworld-om" xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="name" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+        <wsdl:part element="tns:getGreetings" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+        <wsdl:part element="tns:getGreetingsResponse" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorld">
+        <wsdl:operation name="getGreetings">
+            <wsdl:input message="tns:getGreetingsRequest" name="getGreetingsRequest"/>
+            <wsdl:output message="tns:getGreetingsResponse" name="getGreetingsResponse"/>
+        </wsdl:operation>
+    </wsdl:portType>
+
+    <wsdl:binding name="HelloWorldSoapBinding" type="tns:HelloWorld">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="getGreetings">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="getGreetingsRequest">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="getGreetingsResponse">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldService">
+        <wsdl:port binding="tns:HelloWorldSoapBinding" name="HelloWorldSoapPort">
+            <wsdlsoap:address location="http://endpoint.not.used"/>
+        </wsdl:port>
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld.wsdl
new file mode 100644
index 0000000000..68174d1ecd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/helloworld.wsdl
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld" xmlns:tns="http://helloworld" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	name="helloworld">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" targetNamespace="http://helloworld" xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="name" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+            
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+        <wsdl:part element="tns:getGreetings" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+        <wsdl:part element="tns:getGreetingsResponse" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorld">
+        <wsdl:operation name="getGreetings">
+            <wsdl:input message="tns:getGreetingsRequest" name="getGreetingsRequest"/>
+            <wsdl:output message="tns:getGreetingsResponse" name="getGreetingsResponse"/>
+        </wsdl:operation>
+    </wsdl:portType>
+
+    <wsdl:binding name="HelloWorldSoapBinding" type="tns:HelloWorld">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="getGreetings">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="getGreetingsRequest">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="getGreetingsResponse">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldService">
+        <wsdl:port binding="tns:HelloWorldSoapBinding" name="HelloWorldSoapPort">
+            <wsdlsoap:address location="http://localhost:8080/services/HelloWorldWebService"/>
+        </wsdl:port>
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/questionmark-wsdl.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/questionmark-wsdl.composite
new file mode 100644
index 0000000000..fca9a4d754
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-axis2/src/test/resources/org/apache/tuscany/sca/binding/axis2/itests/questionmark-wsdl.composite
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+

+           name="QuestionMarkWSDLTests">

+

+    <service name="ep1" promote="HelloWorldService">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om#wsdl.port(HelloWorldService/HelloWorldSoapPort)"/>

+    </service>

+

+    <service name="ep2" promote="HelloWorldService">

+        <interface.wsdl interface="http://helloworld-om#wsdl.interface(HelloWorld)" />

+        <binding.ws wsdlElement="http://helloworld-om#wsdl.binding(HelloWorldSoapBinding)"  uri="foo/bar"  />

+    </service>

+

+    <component name="HelloWorldService">

+		<implementation.java class="org.apache.tuscany.sca.binding.axis2.itests.HelloWorldOMService"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/pom.xml
new file mode 100644
index 0000000000..56f1c63e10
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/pom.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-binding-ws-xml</artifactId>
+    <name>Apache Tuscany SCA XML Web Service Binding Extension</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-binding-ws</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-wsdl</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-wsdl-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>                
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceBindingProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceBindingProcessor.java
new file mode 100644
index 0000000000..36afd1d92b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceBindingProcessor.java
@@ -0,0 +1,334 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.ws.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import java.util.List;
+import java.util.Map;
+import java.util.StringTokenizer;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Port;
+import javax.wsdl.PortType;
+import javax.wsdl.Service;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.WSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+public class WebServiceBindingProcessor implements
+    StAXArtifactProcessor<WebServiceBinding>, WebServiceConstants {
+
+    private WSDLFactory wsdlFactory;
+    private WSDLInterfaceIntrospector introspector;
+    private WebServiceBindingFactory wsFactory;
+    private PolicyFactory policyFactory;
+
+    public WebServiceBindingProcessor(AssemblyFactory assemblyFactory,
+                                      PolicyFactory policyFactory,
+                                      WebServiceBindingFactory wsFactory,
+                                      WSDLFactory wsdlFactory,
+                                      WSDLInterfaceIntrospector introspector) {
+        this.policyFactory = policyFactory;
+        this.wsFactory = wsFactory;
+        this.introspector = introspector;
+        this.wsdlFactory = wsdlFactory;
+    }
+
+    public WebServiceBinding read(XMLStreamReader reader) throws ContributionReadException {
+        try {
+
+            // Read a <binding.ws>
+            WebServiceBinding wsBinding = wsFactory.createWebServiceBinding();
+            wsBinding.setUnresolved(true);
+
+            // Read policies
+            readPolicies(wsBinding, reader);
+
+            // Read URI
+            wsBinding.setURI(reader.getAttributeValue(null, Constants.URI));
+
+            // Read a qname in the form:
+            // namespace#wsdl.???(name)
+            String wsdlElement = reader.getAttributeValue(null, WSDL_ELEMENT);
+            if (wsdlElement != null) {
+                int index = wsdlElement.indexOf('#');
+                if (index == -1) {
+                    throw new ContributionReadException(
+                                                        "Invalid WebService binding wsdlElement attribute: " + wsdlElement);
+                }
+                String namespace = wsdlElement.substring(0, index);
+                wsBinding.setNamespace(namespace);
+                String name = wsdlElement.substring(index + 1);
+                if (name.startsWith("wsdl.service")) {
+
+                    // Read a wsdl.service
+                    name = name.substring("wsdl.service(".length(), name.length() - 1);
+                    wsBinding.setServiceName(new QName(namespace, name));
+
+                } else if (name.startsWith("wsdl.port")) {
+
+                    // Read a wsdl.port
+                    name = name.substring("wsdl.port(".length(), name.length() - 1);
+                    int s = name.indexOf('/');
+                    if (s == -1) {
+                        throw new ContributionReadException(
+                                                            "Invalid WebService binding wsdlElement attribute: " + wsdlElement);
+                    }
+                    wsBinding.setServiceName(new QName(namespace, name.substring(0, s)));
+                    wsBinding.setPortName(name.substring(s + 1));
+
+                } else if (name.startsWith("wsdl.endpoint")) {
+
+                    // Read a wsdl.endpoint
+                    name = name.substring("wsdl.endpoint(".length(), name.length() - 1);
+                    int s = name.indexOf('/');
+                    if (s == -1) {
+                        throw new ContributionReadException(
+                                                            "Invalid WebService binding wsdlElement attribute: " + wsdlElement);
+                    }
+                    wsBinding.setServiceName(new QName(namespace, name.substring(0, s)));
+                    wsBinding.setEndpointName(name.substring(s + 1));
+
+                } else if (name.startsWith("wsdl.binding")) {
+
+                    // Read a wsdl.service
+                    name = name.substring("wsdl.binding(".length(), name.length() - 1);
+                    wsBinding.setBindingName(new QName(namespace, name));
+
+                } else {
+                    throw new ContributionReadException(
+                                                        "Invalid WebService binding wsdlElement attribute: " + wsdlElement);
+                }
+            }
+
+            // Read wsdlLocation
+            wsBinding.setLocation(reader.getAttributeValue(WSDLI_NS, WSDL_LOCATION));
+
+            // Skip to end element
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && BINDING_WS_QNAME.equals(reader.getName())) {
+                    break;
+                }
+            }
+            return wsBinding;
+
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+
+    public void write(WebServiceBinding wsBinding, XMLStreamWriter writer) throws ContributionWriteException {
+        try {
+            // Write a <binding.ws>
+            writer.writeStartElement(Constants.SCA10_NS, BINDING_WS);
+
+            // Write binding URI
+            if (wsBinding.getURI() != null) {
+                writer.writeAttribute(Constants.URI, wsBinding.getURI());
+            }
+
+            // Write wsdlElement attribute
+            if (wsBinding.getPortName() != null) {
+
+                // Write namespace#wsdl.port(service/port)
+                String wsdlElement = wsBinding.getServiceName().getNamespaceURI() + "#wsdl.port("
+                                     + wsBinding.getServiceName().getLocalPart()
+                                     + "/"
+                                     + wsBinding.getPortName()
+                                     + ")";
+                writer.writeAttribute(WSDL_ELEMENT, wsdlElement);
+
+            } else if (wsBinding.getEndpointName() != null) {
+
+                // Write namespace#wsdl.endpoint(service/endpoint)
+                String wsdlElement = wsBinding.getServiceName().getNamespaceURI() + "#wsdl.endpoint("
+                                     + wsBinding.getServiceName().getLocalPart()
+                                     + "/"
+                                     + wsBinding.getEndpointName()
+                                     + ")";
+                writer.writeAttribute(WSDL_ELEMENT, wsdlElement);
+
+            } else if (wsBinding.getBindingName() != null) {
+
+                // Write namespace#wsdl.binding(binding)
+                String wsdlElement = wsBinding.getBindingName().getNamespaceURI() + "#wsdl.binding("
+                                     + wsBinding.getBindingName().getLocalPart()
+                                     + ")";
+                writer.writeAttribute(WSDL_ELEMENT, wsdlElement);
+
+            } else if (wsBinding.getServiceName() != null) {
+
+                // Write namespace#wsdl.service(service)
+                String wsdlElement = wsBinding.getServiceName().getNamespaceURI() + "#wsdl.service("
+                                     + wsBinding.getServiceName().getLocalPart()
+                                     + ")";
+                writer.writeAttribute(WSDL_ELEMENT, wsdlElement);
+            }
+
+            // Write location
+            if (wsBinding.getLocation() != null) {
+                writer.writeAttribute(WSDLI_NS, WSDL_LOCATION, wsBinding.getLocation());
+            }
+
+            writer.writeEndElement();
+
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+
+    public void resolve(WebServiceBinding model, ModelResolver resolver) throws ContributionResolveException {
+        WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition();
+        wsdlDefinition.setUnresolved(true);
+        wsdlDefinition.setNamespace(model.getNamespace());
+        wsdlDefinition = resolver.resolveModel(WSDLDefinition.class, wsdlDefinition);
+        if (!wsdlDefinition.isUnresolved()) {
+            model.setDefinition(wsdlDefinition);
+            Definition definition = wsdlDefinition.getDefinition();
+            if (model.getBindingName() != null) {
+                model.setBinding(definition.getBinding(model.getBindingName()));
+            }
+            if (model.getServiceName() != null) {
+                Service service = definition.getService(model.getServiceName());
+                model.setService(service);
+                if (service != null && model.getPortName() != null) {
+                    Port port = service.getPort(model.getPortName());
+                    model.setPort(port);
+                    model.setBinding(port.getBinding());
+                }
+            }
+
+            PortType portType = getPortType(model);
+            if (portType != null) {
+                WSDLInterfaceContract interfaceContract = wsdlFactory.createWSDLInterfaceContract();
+                WSDLInterface wsdlInterface;
+                try {
+                    wsdlInterface = introspector.introspect(portType,
+                                                                          wsdlDefinition.getInlinedSchemas(),
+                                                                          resolver);
+                } catch (InvalidInterfaceException e) {
+                    throw new ContributionResolveException(e);
+                }
+                interfaceContract.setInterface(wsdlInterface);
+                model.setBindingInterfaceContract(interfaceContract);
+            }
+        }
+    }
+
+    private PortType getPortType(WebServiceBinding model) {
+        PortType portType = null;
+        if (model.getService() != null) {
+            // FIXME: How to find the compatible port?
+            Map ports = model.getService().getPorts();
+            if (!ports.isEmpty()) {
+                Port port = (Port)ports.values().iterator().next();
+                portType = port.getBinding().getPortType();
+            }
+        } else if (model.getPort() != null) {
+            portType = model.getPort().getBinding().getPortType();
+        } else if (model.getEndpoint() != null) {
+            portType = model.getPort().getBinding().getPortType();
+        } else if (model.getBinding() != null) {
+            portType = model.getBinding().getPortType();
+        }
+        return portType;
+    }
+
+    public QName getArtifactType() {
+        return WebServiceConstants.BINDING_WS_QNAME;
+    }
+
+    public Class<WebServiceBinding> getModelType() {
+        return WebServiceBinding.class;
+    }
+
+    /**
+     * Reads policy intents and policy sets.
+     * @param attachPoint
+     * @param reader
+     */
+    private void readPolicies(PolicySetAttachPoint attachPoint, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, Constants.REQUIRES);
+        if (value != null) {
+            List<Intent> requiredIntents = attachPoint.getRequiredIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                requiredIntents.add(intent);
+            }
+        }
+
+        value = reader.getAttributeValue(null, Constants.POLICY_SETS);
+        if (value != null) {
+            List<PolicySet> policySets = attachPoint.getPolicySets();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                PolicySet policySet = policyFactory.createPolicySet();
+                policySet.setName(qname);
+                policySets.add(policySet);
+            }
+        }
+    }
+    
+    /**
+     * Returns a qname from a string.  
+     * @param reader
+     * @param value
+     * @return
+     */
+    private QName getQNameValue(XMLStreamReader reader, String value) {
+        if (value != null) {
+            int index = value.indexOf(':');
+            String prefix = index == -1 ? "" : value.substring(0, index);
+            String localName = index == -1 ? value : value.substring(index + 1);
+            String ns = reader.getNamespaceContext().getNamespaceURI(prefix);
+            if (ns == null) {
+                ns = "";
+            }
+            return new QName(ns, localName, prefix);
+        } else {
+            return null;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceConstants.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceConstants.java
new file mode 100644
index 0000000000..34d0fc4949
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceConstants.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.ws.xml;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+
+public interface WebServiceConstants {
+
+    String BINDING_WS = "binding.ws";
+    QName BINDING_WS_QNAME = new QName(Constants.SCA10_NS, BINDING_WS);
+    String WSDL_ELEMENT = "wsdlElement";
+    QName WSDL_ELEMENT_QNAME = new QName(Constants.SCA10_NS, WSDL_ELEMENT);
+    String WSDL_LOCATION = "wsdlLocation";
+    String WSDLI_NS = "http://www.w3.org/2004/08/wsdl-instance";
+    QName WSDL_LOCATION_QNAME = new QName(WSDLI_NS, WSDL_LOCATION); 
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/java/org/apache/tuscany/sca/binding/ws/xml/ReadTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/java/org/apache/tuscany/sca/binding/ws/xml/ReadTestCase.java
new file mode 100644
index 0000000000..8a0e462624
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/java/org/apache/tuscany/sca/binding/ws/xml/ReadTestCase.java
@@ -0,0 +1,121 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.ws.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.binding.ws.DefaultWebServiceBindingFactory;
+import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.DefaultWSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.WSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading WSDL interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+    private WebServiceBindingFactory wsFactory;
+    private WSDLInterfaceIntrospector introspector;
+    private WSDLFactory wsdlFactory;
+
+    public void setUp() throws Exception {
+        assemblyFactory = new DefaultAssemblyFactory();
+        scaBindingFactory = new DefaultSCABindingFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        wsFactory = new DefaultWebServiceBindingFactory();
+        wsdlFactory = new DefaultWSDLFactory();
+        
+        introspector = new DefaultWSDLInterfaceIntrospector(wsdlFactory);
+
+        WebServiceBindingProcessor wsdlProcessor = new WebServiceBindingProcessor(
+                                                                                  assemblyFactory, policyFactory, wsFactory,
+                                                                                  wsdlFactory, introspector);
+        staxProcessors.addArtifactProcessor(wsdlProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        staxProcessor = null;
+        policyFactory = null;
+        assemblyFactory = null;
+        mapper = null;
+    }
+
+    public void testReadComponentType() throws Exception {
+        ComponentTypeProcessor componentTypeProcessor = new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ComponentType componentType = componentTypeProcessor.read(reader);
+        assertNotNull(componentType);
+
+        //new PrintUtil(System.out).print(componentType);
+    }
+
+    public void testReadComposite() throws Exception {
+        CompositeProcessor compositeProcessor = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeProcessor.read(reader);
+        assertNotNull(composite);
+
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        compositeUtil.build(composite);
+
+        //new PrintUtil(System.out).print(composite);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/java/org/apache/tuscany/sca/binding/ws/xml/WriteTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/java/org/apache/tuscany/sca/binding/ws/xml/WriteTestCase.java
new file mode 100644
index 0000000000..b686cbacaf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/java/org/apache/tuscany/sca/binding/ws/xml/WriteTestCase.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.ws.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.binding.ws.DefaultWebServiceBindingFactory;
+import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.DefaultWSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.WSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading/write WSDL interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WriteTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory factory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+    private WebServiceBindingFactory wsFactory;
+    private WSDLInterfaceIntrospector introspector;
+    private WSDLFactory wsdlFactory;
+
+    public void setUp() throws Exception {
+        factory = new DefaultAssemblyFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        wsFactory = new DefaultWebServiceBindingFactory();
+        introspector = new DefaultWSDLInterfaceIntrospector(wsdlFactory);
+        wsdlFactory = new DefaultWSDLFactory();
+
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));
+
+        WebServiceBindingProcessor wsdlProcessor = new WebServiceBindingProcessor(
+                                                                                  factory, policyFactory, wsFactory,
+                                                                                  wsdlFactory, introspector);
+        staxProcessors.addArtifactProcessor(wsdlProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        factory = null;
+        mapper = null;
+    }
+
+    public void testReadWriteComponentType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        ComponentType componentType = staxProcessor.read(is, ComponentType.class);
+        assertNotNull(componentType);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(componentType, bos);
+    }
+
+    public void testReadWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        assertNotNull(composite);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/Calculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/Calculator.composite
new file mode 100644
index 0000000000..957ef38753
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/Calculator.composite
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://sample.calculator"
+	targetNamespace="http://calc"
+	xmlns:wsdli="http://www.w3.org/2004/08/wsdl-instance"
+	name="Calculator">
+
+    <service name="CalculatorService" promote="CalculatorServiceComponent">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Calculator)"/>
+        <binding.ws uri="http://localhost:8080/Calculator" wsdlElement="http://sample/calculator#wsdl.service(CalculatorService)"/>
+        <binding.ws wsdli:wsdlLocation="http://tempuri.org" wsdlElement="http://sample/calculator#wsdl.binding(CalculatorBinding)"/>
+        <binding.ws wsdlElement="http://sample/calculator#wsdl.port(CalculatorService/CalculatorPort)"/>
+        <binding.ws wsdlElement="http://sample/calculator#wsdl.endpoint(CalculatorService/CalculatorEndpoint)"/>
+    </service>
+
+    <component name="CalculatorServiceComponent">
+		<implementation.java class="calculator.CalculatorServiceImpl"/>
+        <reference name="addService" target="AddServiceComponent"/>
+        <reference name="subtractService" target="SubtractServiceComponent"/>
+        <reference name="multiplyService" target="MultiplyServiceComponent"/>
+        <reference name="divideService" target="DivideServiceComponent"/>
+    </component>
+
+    <component name="AddServiceComponent">
+        <implementation.java class="calculator.AddServiceImpl"/>
+    </component>
+
+    <component name="SubtractServiceComponent">
+        <implementation.java class="calculator.SubtractServiceImpl"/>
+    </component>
+
+    <component name="MultiplyServiceComponent">
+        <implementation.java class="calculator.MultiplyServiceImpl"/>
+    </component>
+
+    <component name="DivideServiceComponent">
+        <implementation.java class="calculator.DivideServiceImpl"/>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/CalculatorImpl.componentType b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/CalculatorImpl.componentType
new file mode 100644
index 0000000000..01121f6771
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/CalculatorImpl.componentType
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:wsdli="http://www.w3.org/2004/08/wsdl-instance">
+
+  <service name="CalculatorService">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Calculator)"/>
+        <binding.ws uri="http://localhost:8080/Calculator" wsdlElement="http://sample/calculator#wsdl.service(CalculatorService)"/>
+        <binding.ws wsdli:wsdlLocation="http://tempuri.org" wsdlElement="http://sample/calculator#wsdl.binding(CalculatorBinding)"/>
+        <binding.ws wsdlElement="http://sample/calculator#wsdl.port(CalculatorService/CalculatorPort)"/>
+        <binding.ws wsdlElement="http://sample/calculator#wsdl.endpoint(CalculatorService/CalculatorEndpoint)"/>
+  </service>
+
+  <reference name="divideService">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Divide)"/>
+        <binding.ws uri="tempuri.org" wsdlElement="http://sample/calculator#wsdl.service(DivideService)"/>
+        <binding.ws uri="tempuri.org" wsdlElement="http://sample/calculator#wsdl.binding(DivideBinding)"/>
+        <binding.ws uri="tempuri.org" wsdlElement="http://sample/calculator#wsdl.port(DivideService/DividePort)"/>
+        <binding.ws uri="tempuri.org" wsdlElement="http://sample/calculator#wsdl.endpoint(DivideService/DivideEndpoint)"/>
+  </reference>  
+
+</componentType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/example.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/example.wsdl
new file mode 100644
index 0000000000..5e8e5dad0d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/example.wsdl
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://www.example.org"
+                  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
+                  name="example">
+
+    <wsdl:portType name="HelloWorld">
+    </wsdl:portType>
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/invalid-stockquote.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/invalid-stockquote.wsdl
new file mode 100644
index 0000000000..ad81fc7867
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/invalid-stockquote.wsdl
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/stockquote.wsdl"
+    xmlns:tns="http://example.com/stockquote.wsdl" xmlns:xsd1="http://example.com/stockquote.xsd"
+    xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+    <types>
+        <schema targetNamespace="http://example.com/stockquote.xsd" xmlns="http://www.w3.org/2001/XMLSchema">
+            <element name="getLastTradePrice1">
+                <complexType>
+                    <sequence>
+                        <element name="tickerSymbol" type="string" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="getLastTradePriceResponse">
+                <complexType>
+                    <sequence>
+                        <element name="price" type="float" />
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </types>
+
+    <message name="GetLastTradePriceInput">
+        <part name="body" element="xsd1:getLastTradePrice" />
+    </message>
+
+    <message name="GetLastTradePriceOutput">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+
+    <portType name="StockQuotePortType">
+        <operation name="getLastTradePrice">
+            <input message="tns:GetLastTradePriceInput" />
+            <output message="tns:GetLastTradePriceOutput" />
+        </operation>
+    </portType>
+
+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/ipo.xsd b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/ipo.xsd
new file mode 100644
index 0000000000..241ec15d36
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/ipo.xsd
@@ -0,0 +1,136 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
+	</simpleType>
+
+
+	<simpleType name="UKPostcode">
+		<restriction base="ipo:Postcode">
+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/stockquote.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/stockquote.wsdl
new file mode 100644
index 0000000000..39cd5547d9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/stockquote.wsdl
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/stockquote.wsdl"
+    xmlns:tns="http://example.com/stockquote.wsdl" xmlns:xsd1="http://example.com/stockquote.xsd"
+    xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+    <types>
+        <schema targetNamespace="http://example.com/stockquote.xsd" xmlns="http://www.w3.org/2001/XMLSchema">
+            <element name="getLastTradePrice">
+                <complexType>
+                    <sequence>
+                        <element name="tickerSymbol" type="string" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="getLastTradePriceResponse">
+                <complexType>
+                    <sequence>
+                        <element name="price" type="float" />
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </types>
+
+    <message name="GetLastTradePriceInput">
+        <part name="body" element="xsd1:getLastTradePrice" />
+    </message>
+
+    <message name="GetLastTradePriceOutput">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+
+    <portType name="StockQuotePortType">
+        <operation name="getLastTradePrice">
+            <input message="tns:GetLastTradePriceInput" />
+            <output message="tns:GetLastTradePriceOutput" />
+        </operation>
+    </portType>
+
+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test1.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test1.wsdl
new file mode 100644
index 0000000000..06bdc5510c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test1.wsdl
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld" xmlns:tns="http://helloworld"
+    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="helloworld">
+
+    <wsdl:import location="test2.wsdl" namespace="http://helloworld"></wsdl:import>
+
+    <wsdl:binding name="HelloWorldSoapBinding" type="tns:HelloWorld">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
+        <wsdl:operation name="getGreetings">
+            <wsdlsoap:operation soapAction="" />
+            <wsdl:input name="getGreetingsRequest">
+                <wsdlsoap:body use="literal" />
+            </wsdl:input>
+            <wsdl:output name="getGreetingsResponse">
+                <wsdlsoap:body use="literal" />
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldService">
+        <wsdl:port binding="tns:HelloWorldSoapBinding" name="HelloWorldSoapPort">
+            <wsdlsoap:address location="http://localhost:8080/sample-helloworldws-1.0-SNAPSHOT/services/HelloWorldWebService" />
+        </wsdl:port>
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test1.xsd b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test1.xsd
new file mode 100644
index 0000000000..c2210f4a94
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test1.xsd
@@ -0,0 +1,33 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/Customer" xmlns="http://www.w3.org/2001/XMLSchema"
+    xmlns:ipo="http://www.example.com/IPO" xmlns:tns="http://www.example.com/Customer">
+    <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd" />
+
+    <complexType name="Customer">
+        <sequence>
+            <element name="customerID" type="string"></element>
+            <element name="name" type="string"></element>
+            <element name="order" type="ipo:PurchaseOrderType" />
+        </sequence>
+    </complexType>
+    <element name="customer" type="tns:Customer"></element>
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test2.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test2.wsdl
new file mode 100644
index 0000000000..529b395fd5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/test2.wsdl
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld" xmlns:tns="http://helloworld"
+    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="helloworld">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" targetNamespace="http://helloworld" xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd" />
+
+            <element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="name" type="xsd:string" />
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string" />
+                    </sequence>
+                </complexType>
+            </element>
+
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+        <wsdl:part element="tns:getGreetings" name="parameters" />
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+        <wsdl:part element="tns:getGreetingsResponse" name="parameters" />
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorld">
+        <wsdl:operation name="getGreetings">
+            <wsdl:input message="tns:getGreetingsRequest" name="getGreetingsRequest" />
+            <wsdl:output message="tns:getGreetingsResponse" name="getGreetingsResponse" />
+        </wsdl:operation>
+    </wsdl:portType>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/unwrapped-stockquote.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/unwrapped-stockquote.wsdl
new file mode 100644
index 0000000000..666a7e4069
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws-xml/src/test/resources/org/apache/tuscany/sca/binding/ws/xml/unwrapped-stockquote.wsdl
@@ -0,0 +1,76 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/stockquote.wsdl"
+    xmlns:tns="http://example.com/stockquote.wsdl" xmlns:xsd1="http://example.com/stockquote.xsd"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+    <types>
+        <schema targetNamespace="http://example.com/stockquote.xsd" xmlns="http://www.w3.org/2001/XMLSchema">
+            <element name="getLastTradePrice">
+                <complexType>
+                    <sequence>
+                        <element name="tickerSymbol" type="string" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="getLastTradePriceResponse">
+                <complexType>
+                    <sequence>
+                        <element name="price" type="float" />
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </types>
+
+    <message name="GetLastTradePriceInput1">
+        <part name="body" element="xsd1:getLastTradePrice" />
+    </message>
+
+    <message name="GetLastTradePriceOutput1">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+
+    <message name="GetLastTradePriceInput2">
+        <part name="body" element="xsd1:getLastTradePrice" />
+        <part name="other" type="xsd:string"/>
+    </message>
+
+    <message name="GetLastTradePriceOutput2">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+    
+    <portType name="StockQuotePortType">
+        <operation name="getLastTradePrice">
+            <input message="tns:GetLastTradePriceInput1" />
+            <output message="tns:GetLastTradePriceOutput1" />
+        </operation>
+        <operation name="getLastTradePrice1">
+            <input message="tns:GetLastTradePriceInput1" />
+            <output message="tns:GetLastTradePriceOutput1" />
+        </operation>
+        <operation name="getLastTradePrice2">
+            <input message="tns:GetLastTradePriceInput2" />
+            <output message="tns:GetLastTradePriceOutput2" />
+        </operation>
+    </portType>
+
+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/pom.xml
new file mode 100644
index 0000000000..0befb4cac5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/pom.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-binding-ws</artifactId>
+    <name>Apache Tuscany Web Service Binding Model</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-wsdl</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+         <dependency>
+             <groupId>wsdl4j</groupId>
+             <artifactId>wsdl4j</artifactId>
+             <version>1.6.2</version>
+         </dependency>
+    </dependencies>
+
+    <repositories>
+        <!-- Apache repository for Web Services artifacts -->
+        <repository>
+            <id>apache.ws.zone</id>
+            <name>Apache WS Zone Repository</name>
+            <url>http://ws.zones.apache.org/repository2</url>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+    </repositories>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/DefaultWebServiceBindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/DefaultWebServiceBindingFactory.java
new file mode 100644
index 0000000000..04f8ab0d3c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/DefaultWebServiceBindingFactory.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.ws;
+
+import org.apache.tuscany.sca.binding.ws.impl.WebServiceBindingFactoryImpl;
+
+/**
+ * A factory for the WSDL model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultWebServiceBindingFactory extends WebServiceBindingFactoryImpl implements WebServiceBindingFactory {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBinding.java
new file mode 100644
index 0000000000..ecfd9cfbc7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBinding.java
@@ -0,0 +1,194 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.ws;
+
+import javax.wsdl.Port;
+import javax.wsdl.Service;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+
+
+/**
+ * Represents a WebService binding.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface WebServiceBinding extends Binding {
+
+    /**
+     * Sets the WSDL location. 
+     * @param location the WSDL location
+     */
+    void setLocation(String location);
+
+    /**
+     * Returns the WSDL location
+     * @return the WSDL location
+     */
+    String getLocation();
+    
+    /**
+     * Returns the name of the WSDL service.
+     * 
+     * @return the name of the WSDL service
+     */
+    QName getServiceName();
+
+    /**
+     * Sets the name of the WSDL service.
+     * 
+     * @param className the name of the WSDL service
+     */
+    void setServiceName(QName serviceName);
+
+    /**
+     * Returns the name of the WSDL port.
+     * 
+     * @return the name of the WSDL port
+     */
+    String getPortName();
+
+    /**
+     * Sets the name of the WSDL port.
+     * 
+     * @param className the name of the WSDL port
+     */
+    void setPortName(String portName);
+
+    /**
+     * Returns the name of the WSDL binding.
+     * 
+     * @return the name of the WSDL binding
+     */
+    QName getBindingName();
+
+    /**
+     * Sets the name of the WSDL binding.
+     * 
+     * @param className the name of the WSDL binding
+     */
+    void setBindingName(QName bindingName);
+
+    /**
+     * Returns the name of the WSDL endpoint.
+     * 
+     * @return the name of the WSDL endpoint
+     */
+    String getEndpointName();
+
+    /**
+     * Sets the name of the WSDL endpoint.
+     * 
+     * @param className the name of the WSDL endpoint
+     */
+    void setEndpointName(String endpointName);
+
+    /**
+     * Returns the WSDL service
+     * @return the WSDL service
+     */
+    Service getService();
+    
+    /**
+     * Sets the WSDL service.
+     * @param service the WSDL service
+     */
+    void setService(Service service);
+    
+    /**
+     * Returns the WSDL port
+     * @return the WSDL port
+     */
+    Port getPort();
+    
+    /**
+     * Sets the WSDL endpoint
+     * @param port the WSDL endpoint
+     */
+    void setEndpoint(Port endpoint);
+    
+    /**
+     * Returns the WSDL endpoint
+     * @return the WSDL endpoint
+     */
+    Port getEndpoint();
+    
+    /**
+     * Sets the WSDL port
+     * @param port the WSDL port
+     */
+    void setPort(Port port);
+    
+    /**
+     * Returns the WSDL binding.
+     * @return the WSDL binding
+     */
+    javax.wsdl.Binding getBinding();
+    
+    /**
+     * Sets the WSDL binding
+     * @param binding the WSDL binding
+     */
+    void setBinding(javax.wsdl.Binding binding);
+
+    /**
+     * Returns the WSDL binding.
+     * @return the WSDL binding
+     */
+    WSDLDefinition getWSDLDefinition();
+    
+    /**
+     * Sets the WSDL binding
+     * @param binding the WSDL binding
+     */
+    void setDefinition(WSDLDefinition wsdlDefinition);
+
+    /**
+     * Returns the WSDL namespace.
+     * @return the WSDL namespace
+     */
+    String getNamespace();
+    
+    /**
+     * Sets the WSDL namespace
+     * @param namspace the WSDL namspace
+     */
+    void setNamespace(String namespace);
+    
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+    
+    InterfaceContract getBindingInterfaceContract();
+    
+    void setBindingInterfaceContract(InterfaceContract bindingInterfaceContract);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBindingFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBindingFactory.java
new file mode 100644
index 0000000000..1ad38c69e4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/WebServiceBindingFactory.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.ws;
+
+/**
+ * Factory for the Web Service binding model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface WebServiceBindingFactory {
+
+    /**
+     * Creates a new WebService binding.
+     * 
+     * @return a new WebService binding
+     */
+    WebServiceBinding createWebServiceBinding();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingFactoryImpl.java
new file mode 100644
index 0000000000..8902dd04ee
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingFactoryImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.ws.impl;
+
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory;
+
+/**
+ * A factory for the WSDL model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class WebServiceBindingFactoryImpl implements WebServiceBindingFactory {
+
+    public WebServiceBinding createWebServiceBinding() {
+        return new WebServiceBindingImpl();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingImpl.java
new file mode 100644
index 0000000000..910fb652a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/impl/WebServiceBindingImpl.java
@@ -0,0 +1,242 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.ws.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.wsdl.Binding;
+import javax.wsdl.Port;
+import javax.wsdl.Service;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a WebService binding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class WebServiceBindingImpl implements WebServiceBinding {
+    private String name;
+    private String uri;
+    private List<PolicySet> policySets = new ArrayList<PolicySet>();
+    private List<Intent> requiredIntents = new ArrayList<Intent>();
+    private boolean unresolved;
+    private List<Object> extensions = new ArrayList<Object>();
+    
+    private String location;
+    private Binding binding;
+    private Service service;
+    private Port port;
+    private Port endpoint;
+    private QName bindingName;
+    private String portName;
+    private QName serviceName;
+    private String endpointName;
+    private WSDLDefinition wsdlDefinition;
+    private String wsdlNamespace;
+    private InterfaceContract bindingInterfaceContract;
+    
+    protected WebServiceBindingImpl() {
+    }
+    
+    public String getName() {
+        return name;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+    
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+    
+    public void setUnresolved(boolean unresolved) {
+        this.unresolved = unresolved;
+    }
+
+    public List<Object> getExtensions() {
+        return extensions;
+    }
+    
+    public String getLocation() {
+        return location;
+    }
+    
+    public void setLocation(String location) {
+        this.location = location;
+    }
+
+    public Binding getBinding() {
+        return binding;
+    }
+
+    public QName getBindingName() {
+        if (isUnresolved()) {
+            return bindingName;
+        } else if (binding != null) {
+            return binding.getQName();
+        } else {
+            return null;
+        }
+    }
+
+    public String getEndpointName() {
+        if (isUnresolved()) {
+            return endpointName;
+        } else if (endpoint != null) {
+            //TODO support WSDL 2.0
+            return endpoint.getName();
+        } else {
+            return null;
+        }
+    }
+    
+    public Port getEndpoint() {
+        return endpoint;
+    }
+
+    public Port getPort() {
+        return port;
+    }
+
+    public String getPortName() {
+        if (isUnresolved()) {
+            return portName;
+        } else if (port != null) {
+            return port.getName();
+        } else {
+            return null;
+        }
+    }
+
+    public Service getService() {
+        return service;
+    }
+
+    public QName getServiceName() {
+        if (isUnresolved()) {
+            return serviceName;
+        } else if (service != null) {
+            return service.getQName();
+        } else {
+            return null;
+        }
+    }
+
+    public void setBinding(Binding binding) {
+        this.binding = binding;
+    }
+
+    public void setBindingName(QName bindingName) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.bindingName = bindingName;
+    }
+    
+    public void setEndpoint(Port endpoint) {
+        this.endpoint = endpoint;
+    }
+
+    public void setEndpointName(String endpointName) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.endpointName = endpointName;
+    }
+
+    public void setPort(Port port) {
+        this.port = port;
+    }
+
+    public void setPortName(String portName) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.portName = portName;
+    }
+
+    public void setService(Service service) {
+        this.service = service;
+    }
+
+    public void setServiceName(QName serviceName) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.serviceName = serviceName;
+    }
+
+    public WSDLDefinition getWSDLDefinition() {
+        if (wsdlDefinition == null) {
+            Interface iface = bindingInterfaceContract.getInterface();
+            if (iface instanceof WSDLInterface) {
+                wsdlDefinition = ((WSDLInterface) iface).getWsdlDefinition();
+            }
+        }
+        return wsdlDefinition;
+    }
+
+    public void setDefinition(WSDLDefinition wsdlDefinition) {
+        this.wsdlDefinition = wsdlDefinition;
+    }
+
+    public String getNamespace() {
+        return wsdlNamespace;
+    }
+
+    public void setNamespace(String namespace) {
+        this.wsdlNamespace = namespace;
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return bindingInterfaceContract;
+    }
+
+    public void setBindingInterfaceContract(InterfaceContract bindingInterfaceContract) {
+        this.bindingInterfaceContract = bindingInterfaceContract;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/pom.xml
new file mode 100644
index 0000000000..0243318f6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/pom.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <groupId>org.apache.tuscany</groupId>
+    <artifactId>commonj-api</artifactId>
+    <version>0.90-incubating</version>
+    <name>Apache Tuscany Commonj API for Timer and Work Manager</name>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.4</source>
+                    <target>1.4</target>
+                </configuration>
+            </plugin>
+        </plugins>
+        <defaultGoal>install</defaultGoal>
+    </build>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/CancelTimerListener.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/CancelTimerListener.java
new file mode 100644
index 0000000000..ba252e70dc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/CancelTimerListener.java
@@ -0,0 +1,38 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.timers;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface CancelTimerListener extends TimerListener {
+
+    void timerCancel(Timer timer);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/StopTimerListener.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/StopTimerListener.java
new file mode 100644
index 0000000000..92defc4bdc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/StopTimerListener.java
@@ -0,0 +1,38 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.timers;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface StopTimerListener extends TimerListener {
+
+    void timerStop(Timer timer);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/Timer.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/Timer.java
new file mode 100644
index 0000000000..0a5c3b65fb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/Timer.java
@@ -0,0 +1,41 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.timers;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface Timer {
+
+    boolean cancel();
+    long getPeriod();
+    long getScheduledExecutionTime() throws IllegalStateException;
+    TimerListener getTimerListener();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/TimerListener.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/TimerListener.java
new file mode 100644
index 0000000000..6e3733b5f4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/TimerListener.java
@@ -0,0 +1,38 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.timers;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface TimerListener {
+
+    void timerExpired(Timer timer);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/TimerManager.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/TimerManager.java
new file mode 100644
index 0000000000..c07b6478d5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/timers/TimerManager.java
@@ -0,0 +1,79 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.timers;
+
+import java.util.Date;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface TimerManager {
+
+    static final long IMMEDIATE = 0;
+    static final long INDEFINITE = java.lang.Long.MAX_VALUE;
+
+    boolean isStopped();
+
+    boolean isStopping();
+
+    boolean isSuspended() throws IllegalStateException;
+
+    boolean isSuspending() throws IllegalStateException;
+
+    void resume() throws IllegalStateException;
+
+    Timer schedule(TimerListener listener, long delayInMillis)
+        throws IllegalStateException, IllegalArgumentException;
+
+    Timer schedule(TimerListener listener, long delayInMillis, long repeatIntervalInMillis)
+        throws IllegalStateException, IllegalArgumentException;
+
+    Timer schedule(TimerListener listener, Date scheduleDate)
+        throws IllegalStateException, IllegalArgumentException;
+
+    Timer schedule(TimerListener listener, Date scheduleDate, long repeatIntervalInMillis)
+        throws IllegalStateException, IllegalArgumentException;
+
+    Timer scheduleAtFixedRate(TimerListener listener, long delayInMillis, long repeatIntervalInMillis)
+        throws IllegalStateException, IllegalArgumentException;
+
+    Timer scheduleAtFixedRate(TimerListener listener, Date scheduleDate, long repeatIntervalInMillis)
+        throws IllegalStateException, IllegalArgumentException;
+
+    void stop() throws IllegalStateException;
+
+    void suspend() throws IllegalStateException;
+
+    boolean waitForStop(long timeOut)
+        throws InterruptedException, IllegalArgumentException;
+
+    boolean waitForSuspend(long timOut)
+        throws InterruptedException, IllegalStateException, IllegalArgumentException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/RemoteWorkItem.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/RemoteWorkItem.java
new file mode 100644
index 0000000000..f079dce312
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/RemoteWorkItem.java
@@ -0,0 +1,39 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface RemoteWorkItem extends WorkItem {
+
+    WorkManager getPinnedWorkManager();
+    void release();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/Work.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/Work.java
new file mode 100644
index 0000000000..1071fe4a2e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/Work.java
@@ -0,0 +1,39 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface Work extends Runnable {
+
+    boolean isDaemon();
+    void release();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkCompletedException.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkCompletedException.java
new file mode 100644
index 0000000000..21786c4b99
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkCompletedException.java
@@ -0,0 +1,73 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class WorkCompletedException extends WorkException {
+    private static final long serialVersionUID = 1L;
+
+    private final List exceptionList;
+
+    public WorkCompletedException() {
+        super();
+        exceptionList = Collections.EMPTY_LIST;
+    }
+    public WorkCompletedException(String message) {
+        super(message);
+        exceptionList = Collections.EMPTY_LIST;
+    }
+    public WorkCompletedException(String message, Throwable cause) {
+        super(message, cause);
+        exceptionList = Collections.singletonList(cause);
+    }
+    public WorkCompletedException(Throwable cause) {
+        super(cause);
+        exceptionList = Collections.singletonList(cause);
+    }
+    public WorkCompletedException(String message, List list) {
+        super(message);
+        if ((list != null) && (list.size() > 0)) {
+            initCause((Throwable) list.get(0));
+            exceptionList = Collections.unmodifiableList(new ArrayList(list));
+        } else {
+            exceptionList = Collections.EMPTY_LIST;
+        }
+    }
+ 
+    public List getExceptionList() {
+        return exceptionList;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkEvent.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkEvent.java
new file mode 100644
index 0000000000..9a7814b860
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkEvent.java
@@ -0,0 +1,45 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface WorkEvent {
+
+    static final int WORK_ACCEPTED = 1;
+    static final int WORK_REJECTED = 2;
+    static final int WORK_STARTED = 3;
+    static final int WORK_COMPLETED = 4;
+
+    WorkException getException();
+    int getType();
+    WorkItem getWorkItem();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkException.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkException.java
new file mode 100644
index 0000000000..3d24ec1055
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkException.java
@@ -0,0 +1,50 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class WorkException extends Exception {
+    private static final long serialVersionUID = 1L;
+
+    public WorkException() {
+        super();
+    }
+    public WorkException(String message) {
+        super(message);
+    }
+    public WorkException(String message, Throwable cause) {
+        super(message, cause);
+    }
+    public WorkException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkItem.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkItem.java
new file mode 100644
index 0000000000..6b8d3185a1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkItem.java
@@ -0,0 +1,39 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface WorkItem extends Comparable {
+
+    Work getResult() throws WorkException;
+    int getStatus();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkListener.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkListener.java
new file mode 100644
index 0000000000..9b523f7321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkListener.java
@@ -0,0 +1,44 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface WorkListener {
+
+    static long IMMEDIATE = 0;
+    static long INDEFINITE = java.lang.Long.MAX_VALUE;
+
+    void workAccepted(WorkEvent event);
+    void workCompleted(WorkEvent event);
+    void workRejected(WorkEvent event);
+    void workStarted(WorkEvent event);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkManager.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkManager.java
new file mode 100644
index 0000000000..2c4167d24c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkManager.java
@@ -0,0 +1,51 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+import java.util.Collection;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface WorkManager {
+
+    static final long IMMEDIATE = 0;
+    static final long INDEFINITE = java.lang.Long.MAX_VALUE;
+
+    WorkItem schedule(Work work) throws WorkException, IllegalArgumentException;
+
+    WorkItem schedule(Work work, WorkListener listener) throws WorkException, IllegalArgumentException;
+
+    boolean waitForAll(Collection workItems, long timeout) 
+        throws InterruptedException, IllegalArgumentException;
+
+    Collection waitForAny(Collection workItems, long timeout) 
+        throws InterruptedException, IllegalArgumentException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkRejectedException.java b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkRejectedException.java
new file mode 100644
index 0000000000..cee8ea588a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/commonj-api/src/main/java/commonj/work/WorkRejectedException.java
@@ -0,0 +1,50 @@
+/**
+ *
+ * Copyright 2006 The Apache Software Foundation
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+//
+// This source code implements specifications defined by the BEA and IBM.
+// For more information, see:
+//    http://dev2dev.bea.com/technologies/commonj/index.jsp
+// or
+//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
+//
+// In order to remain compliant with the specification
+// DO NOT add / change / or delete method signatures!
+//
+
+package commonj.work;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class WorkRejectedException extends WorkException {
+    private static final long serialVersionUID = 1L;
+
+    public WorkRejectedException() {
+        super();
+    }
+    public WorkRejectedException(String message) {
+        super(message);
+    }
+    public WorkRejectedException(String message, Throwable cause) {
+        super(message, cause);
+    }
+    public WorkRejectedException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.checkstyle
new file mode 100644
index 0000000000..ace5fe6f53
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.checkstyle
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Sun Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.pmd
new file mode 100644
index 0000000000..84af2f4d5d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/></pmd>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.ruleset
new file mode 100644
index 0000000000..ac8671859d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<ruleset name="pmd-eclipse">

+  <description>PMD Plugin preferences rule set</description>

+  

+  

+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>

+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>

+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->

+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>

+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->

+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>

+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>

+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->

+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>

+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>

+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->

+  

+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->

+

+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->

+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->

+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->

+  

+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->

+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->

+

+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>

+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->

+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->

+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->

+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->

+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->

+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->

+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>

+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->

+

+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->

+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->

+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->

+

+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->

+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->

+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->

+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>

+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->

+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->

+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->

+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->

+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->

+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>

+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->

+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->

+<rule ref="rulesets/design.xml/IdempotentOperations"/>

+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->

+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->

+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->

+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->

+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->

+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->

+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>

+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>

+<rule ref="rulesets/design.xml/SimplifyConditional"/>

+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->

+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->

+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>

+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->

+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->

+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->

+

+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->

+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->

+

+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->

+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->

+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->

+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->

+

+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->

+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->

+

+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->

+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->

+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->

+

+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->

+  

+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->

+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->

+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->

+

+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->

+

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->

+ 

+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->

+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->

+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->

+  

+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->

+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->

+  

+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>

+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->

+  

+</ruleset>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/pom.xml
new file mode 100644
index 0000000000..c540428a78
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/pom.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-contribution-impl</artifactId>
+    <name>Apache Tuscany SCA Contribution Service Implementation</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ArtifactImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ArtifactImpl.java
new file mode 100644
index 0000000000..daf9f2289f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ArtifactImpl.java
@@ -0,0 +1,52 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.impl;

+

+import org.apache.tuscany.sca.contribution.Artifact;

+

+

+/**

+ * Base Artifact interface to accomodate common properties between Contribution and Deployed Artifact

+ * 

+ * @version $Rev$ $Date$

+ */

+public abstract class ArtifactImpl implements Artifact {

+    private String uri;

+    private String location;

+

+    protected ArtifactImpl() {

+    }

+    

+    public String getLocation() {

+        return this.location;

+    }

+

+    public void setLocation(String location) {

+        this.location = location;

+    }

+    

+    public String getURI() {

+        return this.uri;

+    }

+    

+    public void setURI(String uri) {

+        this.uri = uri;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionExportImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionExportImpl.java
new file mode 100644
index 0000000000..90bde0f67e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionExportImpl.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.impl;
+
+import org.apache.tuscany.sca.contribution.ContributionExport;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * The representation of an export for the contribution
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ContributionExportImpl implements ContributionExport {
+    private String namespace; // The namespace to be imported
+    private ModelResolver modelResolver;
+    
+    protected ContributionExportImpl() {
+    }
+    
+    public String getNamespace() {
+        return namespace;
+    }
+
+    public void setNamespace(String namespace) {
+        this.namespace = namespace;
+    }
+    
+    public ModelResolver getModelResolver() {
+        return modelResolver;
+    }
+    
+    public void setModelResolver(ModelResolver modelResolver) {
+        this.modelResolver = modelResolver;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionFactoryImpl.java
new file mode 100644
index 0000000000..a349939a0e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionFactoryImpl.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.impl;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ContributionExport;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.ContributionImport;
+import org.apache.tuscany.sca.contribution.DeployedArtifact;
+
+
+/**
+ * Contribution model object factory
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ContributionFactoryImpl implements ContributionFactory {
+    
+    public Contribution createContribution() {
+        return new ContributionImpl();
+    }
+
+    public DeployedArtifact createDeployedArtifact() {
+        return new DeployedArtifactImpl();
+    }
+
+    public ContributionImport createContributionImport() {
+        return new ContributionImportImpl();
+    }
+    
+    public ContributionExport createContributionExport() {
+        return new ContributionExportImpl();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImpl.java
new file mode 100644
index 0000000000..8d246eaf1c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImpl.java
@@ -0,0 +1,74 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.impl;

+

+import java.util.ArrayList;

+import java.util.List;

+

+import org.apache.tuscany.sca.assembly.Composite;

+import org.apache.tuscany.sca.contribution.Contribution;

+import org.apache.tuscany.sca.contribution.ContributionExport;

+import org.apache.tuscany.sca.contribution.ContributionImport;

+import org.apache.tuscany.sca.contribution.DeployedArtifact;

+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

+

+/**

+ * The representation of a deployed contribution

+ *

+ * @version $Rev: 531146 $ $Date: 2007-04-21 22:40:50 -0700 (Sat, 21 Apr 2007) $

+ */

+public class ContributionImpl extends ArtifactImpl implements Contribution {

+    private List<ContributionExport> exports = new ArrayList<ContributionExport>();

+    private List<ContributionImport> imports = new ArrayList<ContributionImport>();

+    private List<Composite> deployables = new ArrayList<Composite>();

+    private ModelResolver modelResolver;

+    

+    /**

+     * A list of artifacts in the contribution

+     */

+    private List<DeployedArtifact> artifacts = new ArrayList<DeployedArtifact>();

+

+    protected ContributionImpl() {

+    }

+    

+    public List<ContributionExport> getExports() {

+        return exports;

+    }

+

+    public List<ContributionImport> getImports() {

+        return imports;

+    }

+

+    public List<Composite> getDeployables() {

+        return deployables;

+    }

+

+    public List<DeployedArtifact> getArtifacts() {

+        return artifacts;

+    }

+

+    public ModelResolver getModelResolver() {

+        return modelResolver;

+    }

+

+    public void setModelResolver(ModelResolver modelResolver) {

+        this.modelResolver = modelResolver;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImportImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImportImpl.java
new file mode 100644
index 0000000000..3f241ff3d0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/ContributionImportImpl.java
@@ -0,0 +1,61 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.impl;

+

+import org.apache.tuscany.sca.contribution.ContributionImport;

+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

+

+/**

+ * The representation of an import for the contribution

+ * 

+ * @version $Rev: 527398 $ $Date: 2007-04-10 23:43:31 -0700 (Tue, 10 Apr 2007) $

+ */

+public class ContributionImportImpl implements ContributionImport {

+    private String namespace; // The namespace to be imported

+    private String location; // Optional location to hint the where it should be imported

+    private ModelResolver modelResolver;

+    

+    protected ContributionImportImpl() {

+    }

+    

+    public String getLocation() {

+        return location;

+    }

+

+    public void setLocation(String location) {

+        this.location = location;

+    }

+

+    public String getNamespace() {

+        return namespace;

+    }

+

+    public void setNamespace(String namespace) {

+        this.namespace = namespace;

+    }

+    

+    public ModelResolver getModelResolver() {

+        return modelResolver;

+    }

+    

+    public void setModelResolver(ModelResolver modelResolver) {

+        this.modelResolver = modelResolver;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/DeployedArtifactImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/DeployedArtifactImpl.java
new file mode 100644
index 0000000000..1d9bb04114
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/impl/DeployedArtifactImpl.java
@@ -0,0 +1,43 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.impl;

+

+import org.apache.tuscany.sca.contribution.DeployedArtifact;

+

+/**

+ * Representation of a deployed artifact

+ *

+ * @version $Rev: 527398 $ $Date: 2007-04-10 23:43:31 -0700 (Tue, 10 Apr 2007) $

+ */

+public class DeployedArtifactImpl extends ArtifactImpl implements DeployedArtifact {

+    private Object modelObject;

+

+    protected DeployedArtifactImpl() {

+        super();

+    }

+    

+    public Object getModel() {

+        return modelObject;

+    }

+    

+    public void setModel(Object modelObject) {

+        this.modelObject = modelObject;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/FolderContributionProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/FolderContributionProcessor.java
new file mode 100644
index 0000000000..5e22363f41
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/FolderContributionProcessor.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor.impl;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.contribution.ContentType;
+import org.apache.tuscany.sca.contribution.processor.PackageProcessor;
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+import org.apache.tuscany.sca.contribution.service.util.FileHelper;
+
+/**
+ * Folder contribution package processor
+ * 
+ * @version $Rev$ $Date$
+ */
+public class FolderContributionProcessor implements PackageProcessor {
+    /**
+     * Package-type that this package processor can handle
+     */
+    public static final String PACKAGE_TYPE = ContentType.FOLDER;
+
+    public FolderContributionProcessor() {
+    }
+
+    public String getPackageType() {
+        return PACKAGE_TYPE;
+    }
+
+    /**
+     * Recursively traverse a root directory
+     * 
+     * @param fileList
+     * @param file
+     * @throws IOException
+     */
+    private void traverse(List<URI> fileList, File file, File root) throws IOException {
+        if (file.isFile()) {
+            fileList.add(root.toURI().relativize(file.toURI()));
+        } else if (file.isDirectory()) {
+            // FIXME: Maybe we should externalize it as a property
+            // Regular expression to exclude .xxx files
+            File[] files = file.listFiles(FileHelper.getFileFilter("[^\u002e].*", true));
+            for (int i = 0; i < files.length; i++) {
+                traverse(fileList, files[i], root);
+            }
+        }
+    }
+    
+    public URL getArtifactURL(URL sourceURL, URI artifact) throws MalformedURLException {
+        return new URL(sourceURL, artifact.toString());
+    }
+
+    /**
+     * Get a list of artifact URI from the folder
+     * 
+     * @return The list of artifact URI for the folder
+     * @throws IOException
+     */
+    public List<URI> getArtifacts(URL packageSourceURL, InputStream inputStream) throws ContributionException,
+        IOException {
+        if (packageSourceURL == null) {
+            throw new IllegalArgumentException("Invalid null package source URL.");
+        }
+
+        List<URI> artifacts = new ArrayList<URI>();
+
+        // Assume the root is a jar file
+        File rootFolder;
+
+        try {
+            rootFolder = new File(packageSourceURL.toURI());
+            if (rootFolder.isDirectory()) {
+                if (!rootFolder.exists()) {
+                    throw new InvalidFolderContributionException(rootFolder.getAbsolutePath());
+                }
+
+                this.traverse(artifacts, rootFolder, rootFolder);
+            }
+
+        } catch (URISyntaxException e) {
+            throw new InvalidFolderContributionURIException(packageSourceURL.toExternalForm(), e);
+        }
+
+        return artifacts;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/InvalidFolderContributionException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/InvalidFolderContributionException.java
new file mode 100644
index 0000000000..6dbab56553
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/InvalidFolderContributionException.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor.impl;
+
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+
+/**
+ * Exception that indicates that the supplied XML Document invalid.
+ *
+ */
+public class InvalidFolderContributionException extends ContributionException {
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1564255850052593282L;
+
+    protected InvalidFolderContributionException(String componentDefinitionLocatoin) {
+        super(componentDefinitionLocatoin);
+    }
+    
+    protected InvalidFolderContributionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/InvalidFolderContributionURIException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/InvalidFolderContributionURIException.java
new file mode 100644
index 0000000000..8022834438
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/InvalidFolderContributionURIException.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor.impl;
+
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+
+/**
+ * Exception that indicates that the supplied XML Document invalid.
+ *
+ */
+public class InvalidFolderContributionURIException extends ContributionException {
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 1564255850052593282L;
+
+    protected InvalidFolderContributionURIException(String componentDefinitionLocatoin) {
+        super(componentDefinitionLocatoin);
+    }
+    
+    protected InvalidFolderContributionURIException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/JarContributionProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/JarContributionProcessor.java
new file mode 100644
index 0000000000..4ffec693d0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/processor/impl/JarContributionProcessor.java
@@ -0,0 +1,97 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor.impl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.jar.JarEntry;
+import java.util.jar.JarInputStream;
+
+import org.apache.tuscany.sca.contribution.ContentType;
+import org.apache.tuscany.sca.contribution.processor.PackageProcessor;
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+
+/**
+ * Jar Contribution package processor
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JarContributionProcessor implements PackageProcessor {
+    /**
+     * Package-type that this package processor can handle
+     */
+    public static final String PACKAGE_TYPE = ContentType.JAR;
+
+    public JarContributionProcessor() {
+    }
+
+    public String getPackageType() {
+        return PACKAGE_TYPE;
+    }
+
+    public URL getArtifactURL(URL sourceURL, URI artifact) throws MalformedURLException {
+        if (sourceURL.toString().startsWith("jar:")) {
+            return new URL(sourceURL, artifact.toString());
+        } else {
+            return new URL("jar:" + sourceURL.toExternalForm() + "!/" + artifact);
+        }
+    }
+
+    public List<URI> getArtifacts(URL packageSourceURL, InputStream inputStream) throws ContributionException,
+        IOException {
+        if (packageSourceURL == null) {
+            throw new IllegalArgumentException("Invalid null package source URL.");
+        }
+
+        if (inputStream == null) {
+            throw new IllegalArgumentException("Invalid null source inputstream.");
+        }
+
+        List<URI> artifacts = new ArrayList<URI>();
+
+        // Assume the root is a jar file
+        JarInputStream jar = new JarInputStream(inputStream);
+        try {
+            while (true) {
+                JarEntry entry = jar.getNextJarEntry();
+                if (entry == null) {
+                    // EOF
+                    break;
+                }
+                if (entry.isDirectory()) {
+                    continue;
+                }
+
+                // FIXME: Maybe we should externalize the filter as a property
+                if (!entry.getName().startsWith(".")) {
+                    artifacts.add(URI.create(entry.getName()));
+                }
+            }
+        } finally {
+            jar.close();
+        }
+        return artifacts;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/resolver/impl/ModelResolverImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/resolver/impl/ModelResolverImpl.java
new file mode 100644
index 0000000000..ffc82b908f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/resolver/impl/ModelResolverImpl.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.resolver.impl;
+
+import java.lang.ref.WeakReference;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.resolver.ClassReference;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * A default implementation of an artifact resolver, based on a map.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ModelResolverImpl implements ModelResolver {
+    private static final long serialVersionUID = -7826976465762296634L;
+    
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+    
+    private WeakReference<ClassLoader> classLoader;
+    
+    public ModelResolverImpl(ClassLoader classLoader) {
+        this.classLoader = new WeakReference<ClassLoader>(classLoader);
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            
+            // Return the resolved object
+            return modelClass.cast(resolved);
+            
+        } else if (unresolved instanceof ClassReference) {
+            
+            // Load a class on demand
+            ClassReference classReference = (ClassReference)unresolved;
+            Class clazz;
+            try {
+                clazz = Class.forName(classReference.getClassName(), true, classLoader.get());
+            } catch (ClassNotFoundException e) {
+                
+                // Return the unresolved object
+                return unresolved;
+            }
+            
+            // Store a new ClassReference wrappering the loaded class
+            resolved = new ClassReference(clazz);
+            map.put(resolved, resolved);
+            
+            // Return the resolved ClassReference
+            return modelClass.cast(resolved);
+                
+        } else {
+            
+            // Return the unresolved object
+            return unresolved;
+        }
+    }
+    
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+    }
+    
+    public Object removeModel(Object resolved) {
+        return map.remove(resolved);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ArtifactTypeDescriberImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ArtifactTypeDescriberImpl.java
new file mode 100644
index 0000000000..174a09a0c6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ArtifactTypeDescriberImpl.java
@@ -0,0 +1,106 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.service.impl;

+

+import java.io.IOException;

+import java.net.URL;

+import java.net.URLConnection;

+import java.util.HashMap;

+import java.util.Map;

+

+import org.apache.tuscany.sca.contribution.ContentType;

+import org.apache.tuscany.sca.contribution.Contribution;

+import org.apache.tuscany.sca.contribution.service.TypeDescriber;

+import org.apache.tuscany.sca.contribution.service.util.FileHelper;

+

+/**

+ * Implementation of the content describer for files

+ *

+ * @version $Rev$ $Date$

+ */

+public class ArtifactTypeDescriberImpl implements TypeDescriber {

+    private final Map<String, String> contentTypeRegistry = new HashMap<String, String>();

+

+    public ArtifactTypeDescriberImpl() {

+        super();

+        init();

+    }

+

+    /**

+     * Initialize contentType registry with know types based on known file extensions

+     */

+    private void init() {

+        contentTypeRegistry.put("COMPOSITE", ContentType.COMPOSITE);

+        contentTypeRegistry.put("SCDL", ContentType.COMPOSITE);

+        contentTypeRegistry.put("WSDL", ContentType.WSDL);

+        contentTypeRegistry.put("JAR", ContentType.JAR);

+    }

+

+    protected String resolveContentyTypeByExtension(URL resourceURL) {

+        String artifactExtension = FileHelper.getExtension(resourceURL.getPath());

+        if (artifactExtension == null) {

+            return null;

+        }

+        return contentTypeRegistry.get(artifactExtension.toUpperCase());

+    }

+

+    /**

+     * Build contentType for a specific resource. We first check if the file is

+     * a supported one (looking into our registry based on resource extension)

+     * If not found, we try to check file contentType Or we return

+     * defaultContentType provided

+     * 

+     * @param resourceURL The artifact url

+     * @param defaultContentType The default content type if we can't find the correc one

+     * @return The content type

+     */

+    public String getType(URL resourceURL, String defaultContentType) {

+        URLConnection connection = null;

+        String contentType = defaultContentType;

+

+        if (resourceURL.getProtocol().equals("file") && FileHelper.toFile(resourceURL).isDirectory()) {

+            // Special case : contribution is a folder

+            contentType = ContentType.FOLDER;

+        } else if (resourceURL.toExternalForm().endsWith(Contribution.SCA_CONTRIBUTION_META) 

+            || resourceURL.toExternalForm().endsWith(Contribution.SCA_CONTRIBUTION_GENERATED_META)) {

+            // Special case : contribution metadata

+            contentType = ContentType.CONTRIBUTION_METADATA;

+        } else {

+            contentType = resolveContentyTypeByExtension(resourceURL);

+            if (contentType == null) {

+                try {

+                    connection = resourceURL.openConnection();

+                    contentType = connection.getContentType();

+    

+                    if (contentType == null || contentType.equals("content/unknown")) {

+                        // here we couldn't figure out from our registry or from URL and it's not a special file

+                        // return defaultContentType if provided

+                        contentType = defaultContentType;

+                    }

+                } catch (IOException io) {

+                    // could not access artifact, just ignore and we will return

+                    // null contentType

+                }

+            }

+        }

+        return contentType == null ? defaultContentType : contentType;

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionMetadataLoaderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionMetadataLoaderImpl.java
new file mode 100644
index 0000000000..a089756308
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionMetadataLoaderImpl.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service.impl;
+
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ContributionExport;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.ContributionImport;
+import org.apache.tuscany.sca.contribution.service.ContributionMetadataLoader;
+import org.apache.tuscany.sca.contribution.service.ContributionMetadataLoaderException;
+
+/**
+ * Loader that handles contribution metadata files
+ * 
+ * @version $Rev: 515261 $ $Date: 2007-03-06 11:22:46 -0800 (Tue, 06 Mar 2007) $
+ */
+public class ContributionMetadataLoaderImpl implements ContributionMetadataLoader {
+    private static final String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
+    private static final String TARGET_NAMESPACE = "targetNamespace";
+    
+    private static final QName CONTRIBUTION = new QName(SCA10_NS, "contribution");
+    private static final QName DEPLOYABLE = new QName(SCA10_NS, "deployable");
+    private static final QName IMPORT = new QName(SCA10_NS, "import");
+    private static final QName EXPORT = new QName(SCA10_NS, "export");
+    
+    private final AssemblyFactory assemblyFactory;
+    private final ContributionFactory contributionFactory;
+
+    public ContributionMetadataLoaderImpl(AssemblyFactory assemblyFactory, ContributionFactory contributionFactory) {
+        super();
+        this.assemblyFactory = assemblyFactory;
+        this.contributionFactory = contributionFactory;
+    }
+
+    public QName getXMLType() {
+        return CONTRIBUTION;
+    }
+
+    public void load(Contribution contribution, XMLStreamReader reader) throws XMLStreamException, ContributionMetadataLoaderException {
+        String targetNameSpaceURI = null;
+
+        while (true) {
+            int event = reader.next();
+            switch (event) {
+                case START_ELEMENT:
+                    QName element = reader.getName();
+                    if (CONTRIBUTION.equals(element)) {
+                        targetNameSpaceURI = reader.getAttributeValue(null, TARGET_NAMESPACE);    
+                    } else if (DEPLOYABLE.equals(element)) {
+                        String name = reader.getAttributeValue(null, "composite");
+                        if (name == null) {
+                            throw new InvalidValueException("Attribute 'composite' is missing");
+                        }
+                        QName compositeName = null;
+
+                        int index = name.indexOf(':');
+                        if (index != -1) {
+                            String prefix = name.substring(0, index);
+                            String localPart = name.substring(index + 1);
+                            String ns = reader.getNamespaceContext().getNamespaceURI(prefix);
+                            if (ns == null) {
+                                throw new InvalidValueException("Invalid prefix: " + prefix);
+                            }
+                            compositeName = new QName(targetNameSpaceURI, localPart, prefix);
+                        } else {
+                            String prefix = "";
+                            String localPart = name;
+                            compositeName = new QName(targetNameSpaceURI, localPart, prefix);
+                        }
+
+                        Composite composite = assemblyFactory.createComposite();
+                        composite.setName(compositeName);
+                        composite.setUnresolved(true);
+                        
+                        contribution.getDeployables().add(composite);
+                    } else if (IMPORT.equals(element)) {
+                        String ns = reader.getAttributeValue(null, "namespace");
+                        if (ns == null) {
+                            throw new InvalidValueException("Attribute 'namespace' is missing");
+                        }
+                        String location = reader.getAttributeValue(null, "location");
+                        ContributionImport contributionImport = this.contributionFactory.createContributionImport();
+                        if (location != null) {
+                            contributionImport.setLocation(location);
+                        }
+                        contributionImport.setNamespace(ns);
+                        contribution.getImports().add(contributionImport);
+                    } else if (EXPORT.equals(element)) {
+                        String ns = reader.getAttributeValue(null, "namespace");
+                        if (ns == null) {
+                            throw new InvalidValueException("Attribute 'namespace' is missing");
+                        }
+                        ContributionExport contributionExport = this.contributionFactory.createContributionExport();
+                        contributionExport.setNamespace(ns);
+                        contribution.getExports().add(contributionExport);
+                    }
+                    break;
+                case XMLStreamConstants.END_ELEMENT:
+                    if (CONTRIBUTION.equals(reader.getName())) {
+                        return;
+                    }
+                    break;
+
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionRepositoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionRepositoryImpl.java
new file mode 100644
index 0000000000..e2dc89782d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionRepositoryImpl.java
@@ -0,0 +1,266 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.service.impl;

+

+import java.io.BufferedInputStream;

+import java.io.BufferedOutputStream;

+import java.io.File;

+import java.io.FileInputStream;

+import java.io.FileNotFoundException;

+import java.io.FileOutputStream;

+import java.io.IOException;

+import java.io.InputStream;

+import java.io.InputStreamReader;

+import java.io.OutputStreamWriter;

+import java.io.PrintWriter;

+import java.net.MalformedURLException;

+import java.net.URI;

+import java.net.URL;

+import java.security.AccessController;

+import java.security.PrivilegedAction;

+import java.util.ArrayList;

+import java.util.HashMap;

+import java.util.List;

+import java.util.Map;

+

+import javax.xml.stream.XMLInputFactory;

+import javax.xml.stream.XMLStreamConstants;

+import javax.xml.stream.XMLStreamReader;

+

+import org.apache.tuscany.sca.contribution.service.ContributionRepository;

+import org.apache.tuscany.sca.contribution.service.util.FileHelper;

+import org.apache.tuscany.sca.contribution.service.util.IOHelper;

+

+/**

+ * The default implementation of ContributionRepository

+ * 

+ * @version $Rev$ $Date$

+ */

+public class ContributionRepositoryImpl implements ContributionRepository {

+    private static final String NS = "http://tuscany.apache.org/xmlns/1.0-SNAPSHOT";

+    private static final String DOMAIN_INDEX_FILENAME = "sca-domain.xml";

+    private final File rootFile;

+    private Map<String, String> contributionMap = new HashMap<String, String>();

+

+    private URI domain;

+    private XMLInputFactory factory;

+

+    /**

+     * Constructor with repository root

+     * 

+     * @param repository

+     */

+    public ContributionRepositoryImpl(final String repository) throws IOException {

+        String root = repository;

+        if (repository == null) {

+            root = AccessController.doPrivileged(new PrivilegedAction<String>() {

+                public String run() {

+                    // Default to <user.home>/.tuscany/domains/local/

+                    String userHome = System.getProperty("user.home");

+                    String slash = File.separator;

+                    return userHome + slash + ".tuscany" + slash + "domains" + slash + "local" + slash;

+                }

+            });

+        }

+        this.rootFile = new File(root);

+        this.domain = rootFile.toURI();

+        FileHelper.forceMkdir(rootFile);

+        if (!rootFile.exists() || !rootFile.isDirectory() || !rootFile.canRead()) {

+            throw new IOException("The root is not a directory: " + repository);

+        }

+        factory = XMLInputFactory.newInstance("javax.xml.stream.XMLInputFactory", getClass().getClassLoader());

+    }

+

+    public URI getDomain() {

+        return domain;

+    }

+

+    /**

+     * Resolve contribution location in the repository -> root repository /

+     * contribution file -> contribution group id / artifact id / version

+     * 

+     * @param contribution

+     * @return

+     */

+    private File mapToFile(URL sourceURL) {

+        String fileName = FileHelper.toFile(sourceURL).getName();

+        return new File(rootFile, "contributions" + File.separator + fileName);

+    }

+

+    /**

+     * Write a specific source inputstream to a file on disk

+     * 

+     * @param source contents of the file to be written to disk

+     * @param target file to be written

+     * @throws IOException

+     */

+    public static void copy(InputStream source, File target) throws IOException {

+        BufferedOutputStream out = null;

+        BufferedInputStream in = null;

+

+        try {

+            out = new BufferedOutputStream(new FileOutputStream(target));

+            in = new BufferedInputStream(source);

+            IOHelper.copy(in, out);

+        } finally {

+            IOHelper.closeQuietly(out);

+            IOHelper.closeQuietly(in);

+        }

+    }

+

+    public URL store(String contribution, URL sourceURL, InputStream contributionStream) throws IOException {

+        // where the file should be stored in the repository

+        File location = mapToFile(sourceURL);

+        FileHelper.forceMkdir(location.getParentFile());

+

+        copy(contributionStream, location);

+

+        // add contribution to repositoryContent

+        URL contributionURL = location.toURL();

+        URI relative = rootFile.toURI().relativize(location.toURI());

+        contributionMap.put(contribution, relative.toString());

+        saveMap();

+

+        return contributionURL;

+    }

+

+    public URL store(String contribution, URL sourceURL) throws IOException {

+        // where the file should be stored in the repository

+        File location = mapToFile(sourceURL);

+        File source = FileHelper.toFile(sourceURL);

+        if (source == null || source.isFile()) {

+            InputStream is = sourceURL.openStream();

+            try {

+                return store(contribution, sourceURL, is);

+            } finally {

+                IOHelper.closeQuietly(is);

+            }

+        }

+

+        FileHelper.forceMkdir(location);

+        FileHelper.copyDirectory(source, location);

+

+        // add contribution to repositoryContent

+        URI relative = rootFile.toURI().relativize(location.toURI());

+        contributionMap.put(contribution, relative.toString());

+        saveMap();

+

+        return location.toURL();

+    }

+

+    public URL find(String contribution) {

+        if (contribution == null) {

+            return null;

+        }

+        String location = contributionMap.get(contribution);

+        if (location == null) {

+            return null;

+        }

+        try {

+            return new File(rootFile, location).toURL();

+        } catch (MalformedURLException e) {

+            // Should not happen

+            throw new AssertionError(e);

+        }

+    }

+

+    public void remove(String contribution) {

+        URL contributionURL = this.find(contribution);

+        if (contributionURL != null) {

+            // remove

+            try {

+                FileHelper.forceDelete(FileHelper.toFile(contributionURL));

+                this.contributionMap.remove(contribution);

+                saveMap();

+            } catch (IOException ioe) {

+                // handle file could not be removed

+            }

+        }

+    }

+

+    public List<String> list() {

+        return new ArrayList<String>(contributionMap.keySet());

+    }

+

+    public void init() {

+        File domainFile = new File(rootFile, "sca-domain.xml");

+        if (!domainFile.isFile()) {

+            return;

+        }

+        FileInputStream is;

+        try {

+            is = new FileInputStream(domainFile);

+        } catch (FileNotFoundException e) {

+            return;

+        }

+        try {

+            XMLStreamReader reader = factory.createXMLStreamReader(new InputStreamReader(is, "UTF-8"));

+            while (reader.hasNext()) {

+                switch (reader.getEventType()) {

+                    case XMLStreamConstants.START_ELEMENT:

+                        String name = reader.getName().getLocalPart();

+                        if ("domain".equals(name)) {

+                            String uri = reader.getAttributeValue(null, "uri");

+                            if (uri != null) {

+                                domain = URI.create(uri);

+                            }

+                        }

+                        if ("contribution".equals(name)) {

+                            String uri = reader.getAttributeValue(null, "uri");

+                            String location = reader.getAttributeValue(null, "location");

+                            contributionMap.put(uri, location);

+                        }

+                        break;

+                    default:

+                        break;

+                }

+                reader.next();

+            }

+        } catch (Exception e) {

+            // Ignore

+        } finally {

+            IOHelper.closeQuietly(is);

+        }

+    }

+

+    private void saveMap() {

+        File domainFile = new File(rootFile, DOMAIN_INDEX_FILENAME);

+        FileOutputStream os = null;

+        try {

+            os = new FileOutputStream(domainFile);

+            PrintWriter writer = new PrintWriter(new OutputStreamWriter(os, "UTF-8"));

+            writer.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");

+            writer.println("<domain uri=\"" + getDomain() + "\" xmlns=\"" + NS + "\">");

+            for (Map.Entry<String, String> e : contributionMap.entrySet()) {

+                writer.println("    <contribution uri=\"" + e.getKey() + "\" location=\"" + e.getValue() + "\"/>");

+            }

+            writer.println("</domain>");

+            writer.flush();

+        } catch (IOException e) {

+            throw new IllegalArgumentException(e);

+        } finally {

+            IOHelper.closeQuietly(os);

+        }

+    }

+

+    public void destroy() {

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionServiceImpl.java
new file mode 100644
index 0000000000..196c9bc15a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/ContributionServiceImpl.java
@@ -0,0 +1,332 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service.impl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.DeployedArtifact;
+import org.apache.tuscany.sca.contribution.processor.PackageProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+import org.apache.tuscany.sca.contribution.service.ContributionMetadataLoaderException;
+import org.apache.tuscany.sca.contribution.service.ContributionRepository;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.service.util.IOHelper;
+
+/**
+ * Service interface that manages artifacts contributed to a Tuscany runtime.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ContributionServiceImpl implements ContributionService {
+
+    /**
+     * Repository where contributions are stored. Usually set by injection.
+     */
+    private ContributionRepository contributionRepository;
+
+    /**
+     * Registry of available package processors.
+     */
+    private PackageProcessor packageProcessor;
+
+    /**
+     * Registry of available artifact processors
+     */
+
+    private URLArtifactProcessor artifactProcessor;
+
+    /**
+     * xml factory used to create reader instance to load contribution metadata
+     */
+    private XMLInputFactory xmlFactory;
+    
+    /**
+     * contribution metadata loader
+     */
+    private ContributionMetadataLoaderImpl contributionLoader;
+
+    /**
+     * Contribution registry This is a registry of processed Contributions indexed by URI
+     */
+    private Map<String, Contribution> contributionRegistry = new ConcurrentHashMap<String, Contribution>();
+
+    /**
+     * Contribution model facotry
+     */
+    private ContributionFactory contributionFactory;
+    
+    
+    public ContributionServiceImpl(ContributionRepository repository,
+                                   PackageProcessor packageProcessor,
+                                   URLArtifactProcessor artifactProcessor,
+                                   AssemblyFactory assemblyFactory,
+                                   ContributionFactory contributionFactory,
+                                   XMLInputFactory xmlFactory) {
+        super();
+        this.contributionRepository = repository;
+        this.packageProcessor = packageProcessor;
+        this.artifactProcessor = artifactProcessor;
+        this.xmlFactory = xmlFactory;
+
+        this.contributionFactory = contributionFactory;
+        this.contributionLoader = new ContributionMetadataLoaderImpl(assemblyFactory, contributionFactory);
+    }
+
+    public Contribution contribute(String contributionURI, URL sourceURL, ModelResolver modelResolver, boolean storeInRepository) throws ContributionException,
+        IOException {
+        if (contributionURI == null) {
+            throw new IllegalArgumentException("URI for the contribution is null");
+        }
+        if (sourceURL == null) {
+            throw new IllegalArgumentException("Source URL for the contribution is null");
+        }
+        
+        return addContribution(contributionURI, sourceURL, null, modelResolver, storeInRepository);
+    }
+
+    public Contribution contribute(String contributionURI, URL sourceURL, InputStream input, ModelResolver modelResolver) 
+        throws ContributionException, IOException {
+        
+        return addContribution(contributionURI, sourceURL, input, modelResolver, true);
+    }
+
+    private Contribution initializeContributionMetadata(URL sourceURL, ModelResolver modelResolver) throws ContributionException {
+        Contribution contributionMetadata = null;
+        URL contributionMetadataURL;
+        URL generatedContributionMetadataURL;
+        InputStream metadataStream = null;
+
+        URL[] clUrls = {sourceURL};
+        URLClassLoader cl = new URLClassLoader(clUrls);
+
+        contributionMetadataURL = cl.getResource(Contribution.SCA_CONTRIBUTION_META);
+        generatedContributionMetadataURL = cl.getResource(Contribution.SCA_CONTRIBUTION_GENERATED_META);
+
+        try {
+            contributionMetadata = this.contributionFactory.createContribution();
+            contributionMetadata.setModelResolver(modelResolver);
+            if (contributionMetadataURL != null || generatedContributionMetadataURL != null) {
+                URL metadataURL = contributionMetadataURL != null ? contributionMetadataURL
+                                                                 : generatedContributionMetadataURL;
+
+                try {
+                    metadataStream = metadataURL.openStream();
+                    XMLStreamReader xmlReader = this.xmlFactory.createXMLStreamReader(metadataStream);
+                    this.contributionLoader.load(contributionMetadata, xmlReader);
+
+                } catch (IOException ioe) {
+                    throw new InvalidContributionMetadataException(ioe.getMessage(), metadataURL.toExternalForm(), ioe);
+                } catch (XMLStreamException xmle) {
+                    throw new InvalidContributionMetadataException(xmle.getMessage(), metadataURL.toExternalForm(),
+                                                                   xmle);
+                } catch (ContributionMetadataLoaderException le) {
+                    throw new InvalidContributionMetadataException(le.getMessage(), metadataURL.toExternalForm(), le);
+                }
+            }
+        } finally {
+            IOHelper.closeQuietly(metadataStream);
+            metadataStream = null;
+        }
+
+        if (contributionMetadata == null) {
+            contributionMetadata = this.contributionFactory.createContribution();
+        }
+
+        return contributionMetadata;
+
+    }
+
+    public Contribution getContribution(String id) {
+        return this.contributionRegistry.get(id);
+    }
+
+    public void remove(String contribution) throws ContributionException {
+        this.contributionRegistry.remove(contribution);
+    }
+
+    public void addDeploymentComposite(Contribution contribution, Composite composite) throws ContributionException {
+        DeployedArtifact artifact = this.contributionFactory.createDeployedArtifact();
+        artifact.setURI(composite.getURI());
+        artifact.setModel(composite);
+
+        contribution.getArtifacts().add(artifact);
+
+        contribution.getDeployables().add(composite);
+    }
+
+    /**
+     * Utility/Helper methods for contribution service
+     */
+
+    /**
+     * Note:
+     * 
+     * @param contributionURI ContributionID
+     * @param sourceURL contribution location
+     * @param contributionStream contribution content
+     * @param storeInRepository flag if we store the contribution into the
+     *            repository or not
+     * @return the contribution model representing the contribution 
+     * @throws IOException
+     * @throws DeploymentException
+     */
+    private Contribution addContribution(String contributionURI,
+                                 URL sourceURL,
+                                 InputStream contributionStream,
+                                 ModelResolver modelResolver,
+                                 boolean storeInRepository) throws IOException, ContributionException {
+        
+        if (contributionStream == null && sourceURL == null) {
+            throw new IllegalArgumentException("The content of the contribution is null");
+        }
+
+        // store the contribution in the contribution repository
+        URL locationURL = sourceURL;
+        if (contributionRepository != null && storeInRepository) {
+            if (contributionStream == null) {
+                locationURL = contributionRepository.store(contributionURI, sourceURL);
+            } else {
+                locationURL = contributionRepository.store(contributionURI, sourceURL, contributionStream);
+            }
+        }
+
+        Contribution contribution = initializeContributionMetadata(locationURL, modelResolver);
+        contribution.setURI(contributionURI.toString());
+        contribution.setLocation(locationURL.toString());
+
+        List<URI> contributionArtifacts = null;
+
+        //NOTE: if a contribution is stored on the repository
+        //the stream would be consumed at this point
+        if (storeInRepository || contributionStream == null) {
+            contributionStream = sourceURL.openStream();
+            try {
+                // process the contribution
+                contributionArtifacts = this.packageProcessor.getArtifacts(locationURL, contributionStream);
+            } finally {
+                IOHelper.closeQuietly(contributionStream);
+                contributionStream = null;
+            }
+        } else {
+            // process the contribution
+            contributionArtifacts = this.packageProcessor.getArtifacts(locationURL, contributionStream);
+        }
+
+        // Read all artifacts in the contribution
+        processReadPhase(contribution, contributionArtifacts);
+        
+        // Resolve them
+        processResolvePhase(contribution);
+        
+        // Add all composites under META-INF/sca-deployables to the
+        // list of deployables
+        String prefix = Contribution.SCA_CONTRIBUTION_DEPLOYABLES;
+        for (DeployedArtifact artifact : contribution.getArtifacts()) {
+            if (artifact.getModel() instanceof Composite) {
+                if (artifact.getURI().startsWith(prefix)) {
+                    Composite composite = (Composite)artifact.getModel();
+                    if (!contribution.getDeployables().contains(composite)) {
+                        contribution.getDeployables().add(composite);
+                    }
+                }
+            }
+        }
+        
+        // store the contribution on the registry
+        this.contributionRegistry.put(contribution.getURI(), contribution);
+        
+        return contribution;
+    }
+
+    /**
+     * This utility method process each artifact and delegates to proper 
+     * artifactProcessor to read the model and generate the in-memory representation
+     *  
+     * @param contribution
+     * @param artifacts
+     * @throws ContributionException
+     * @throws MalformedURLException
+     */
+    private void processReadPhase(Contribution contribution, List<URI> artifacts) throws ContributionException,
+        MalformedURLException {
+        URL contributionURL = new URL(contribution.getLocation()); 
+        for (URI a : artifacts) {
+            URL artifactURL = packageProcessor.getArtifactURL(new URL(contribution.getLocation()), a);
+            Object model = this.artifactProcessor.read(contributionURL, a, artifactURL);
+            
+            if (model != null) {
+                contribution.getModelResolver().addModel(model);
+                
+                DeployedArtifact artifact = this.contributionFactory.createDeployedArtifact();
+                artifact.setURI(a.toString());
+                artifact.setLocation(artifactURL.toString());
+                artifact.setModel(model);
+                contribution.getArtifacts().add(artifact);
+            }
+        }
+    }
+
+    /**
+     * This utility method process each artifact and delegates to proper 
+     * artifactProcessor to resolve the model references
+     * 
+     * @param contribution
+     * @throws ContributionException
+     */
+    @SuppressWarnings("unchecked")
+    private void processResolvePhase(Contribution contribution) throws ContributionException {
+        // for each artifact that was processed on the contribution
+        for (DeployedArtifact artifact : contribution.getArtifacts()) {
+            // resolve the model object
+            if (artifact.getModel() != null) {
+                this.artifactProcessor.resolve(artifact.getModel(), contribution.getModelResolver());
+            }
+        }
+        
+        //resolve deployables from contribution metadata
+        List<Composite> resolvedDeployables = new ArrayList<Composite>();
+        for (Composite deployableComposite : contribution.getDeployables()) {
+            Composite resolvedDeployable = contribution.getModelResolver().resolveModel(Composite.class, deployableComposite);
+            resolvedDeployables.add(resolvedDeployable);
+        }
+        
+        contribution.getDeployables().clear();
+        contribution.getDeployables().addAll(resolvedDeployables);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidContributionMetadataException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidContributionMetadataException.java
new file mode 100644
index 0000000000..a7e0e2f2f5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidContributionMetadataException.java
@@ -0,0 +1,57 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.contribution.service.impl;

+

+import org.apache.tuscany.sca.contribution.service.ContributionException;

+

+/**

+ * Exception that indicates that the supplied XML Document invalid.

+ *

+ * @version $Rev: 511466 $ $Date: 2007-02-25 00:45:22 -0800 (Sun, 25 Feb 2007) $

+ */

+public class InvalidContributionMetadataException extends ContributionException {

+

+    /**

+     * 

+     */

+    private static final long serialVersionUID = -3184477070625689942L;

+

+    protected InvalidContributionMetadataException() {

+    }

+

+    protected InvalidContributionMetadataException(String message) {

+        super(message);

+    }

+

+    protected InvalidContributionMetadataException(String message, String identifier) {

+        super(message, identifier);

+    }

+

+    protected InvalidContributionMetadataException(String message, Throwable cause) {

+        super(message, cause);

+    }

+

+    protected InvalidContributionMetadataException(String message, String identifier, Throwable cause) {

+        super(message, identifier, cause);

+    }

+

+    protected InvalidContributionMetadataException(Throwable cause) {

+        super(cause);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidContributionURIException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidContributionURIException.java
new file mode 100644
index 0000000000..e3109e795b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidContributionURIException.java
@@ -0,0 +1,57 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.contribution.service.impl;

+

+import org.apache.tuscany.sca.contribution.service.ContributionException;

+

+/**

+ * Exception that indicates that the supplied contribution URI is invalid or inexistent.

+ *

+ * @version $Rev: 511466 $ $Date: 2007-02-25 00:45:22 -0800 (Sun, 25 Feb 2007) $

+ */

+public class InvalidContributionURIException extends ContributionException {

+

+    /**

+     * 

+     */

+    private static final long serialVersionUID = -3184477070625689942L;

+

+    protected InvalidContributionURIException() {

+    }

+

+    protected InvalidContributionURIException(String message) {

+        super(message);

+    }

+

+    protected InvalidContributionURIException(String message, String identifier) {

+        super(message, identifier);

+    }

+

+    protected InvalidContributionURIException(String message, Throwable cause) {

+        super(message, cause);

+    }

+

+    protected InvalidContributionURIException(String message, String identifier, Throwable cause) {

+        super(message, identifier, cause);

+    }

+

+    protected InvalidContributionURIException(Throwable cause) {

+        super(cause);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidValueException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidValueException.java
new file mode 100644
index 0000000000..ce0fb59476
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/InvalidValueException.java
@@ -0,0 +1,46 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.service.impl;

+

+import org.apache.tuscany.sca.contribution.service.ContributionMetadataLoaderException;

+

+/**

+ * Denotate invalid value found during parsing of the contribution metadata sidefile 

+ * 

+ * @version $Rev$ $Date$

+ */

+public class InvalidValueException extends ContributionMetadataLoaderException {

+    /**

+     * 

+     */

+    private static final long serialVersionUID = -1447696740893397938L;

+

+    public InvalidValueException(String message) {

+        super(message);

+    }

+

+    public InvalidValueException(String message, Throwable cause) {

+        super(message, cause);

+    }

+

+    public InvalidValueException(String message, String identifier, Throwable cause) {

+        super(message, identifier, cause);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/PackageTypeDescriberImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/PackageTypeDescriberImpl.java
new file mode 100644
index 0000000000..165c9d0616
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/impl/PackageTypeDescriberImpl.java
@@ -0,0 +1,98 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.service.impl;
+
+import java.io.IOException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.ContentType;
+import org.apache.tuscany.sca.contribution.service.TypeDescriber;
+import org.apache.tuscany.sca.contribution.service.util.FileHelper;
+
+/**
+ * Implementation of the content describer for contribution packages
+ *
+ * @version $Rev$ $Date$
+ */
+public class PackageTypeDescriberImpl implements TypeDescriber {
+    private final Map<String, String> contentTypeRegistry = new HashMap<String, String>();
+
+    public PackageTypeDescriberImpl() {
+        super();
+        init();
+    }
+
+    /**
+     * Initialize contentType registry with know types based on known file extensions
+     */
+    private void init() {
+        contentTypeRegistry.put("JAR", ContentType.JAR);
+    }
+
+    protected String resolveContentyTypeByExtension(URL resourceURL) {
+        String artifactExtension = FileHelper.getExtension(resourceURL.getPath());
+        if (artifactExtension == null) {
+            return null;
+        }
+        return contentTypeRegistry.get(artifactExtension.toUpperCase());
+    }
+
+    /**
+     * Build contentType for a specific resource. We first check if the file is
+     * a supported one (looking into our registry based on resource extension)
+     * If not found, we try to check file contentType Or we return
+     * defaultContentType provided
+     * 
+     * @param resourceURL The artifact url
+     * @param defaultContentType The default content type if we can't find the correc one
+     * @return The content type
+     */
+    public String getType(URL resourceURL, String defaultContentType) {
+        URLConnection connection = null;
+        String contentType = defaultContentType;
+
+        if (resourceURL.getProtocol().equals("file") && FileHelper.toFile(resourceURL).isDirectory()) {
+            // Special case : contribution is a folder
+            contentType = ContentType.FOLDER;
+        } else {
+            contentType = resolveContentyTypeByExtension(resourceURL);
+            if (contentType == null) {
+                try {
+                    connection = resourceURL.openConnection();
+                    contentType = connection.getContentType();
+    
+                    if (contentType == null || contentType.equals("content/unknown")) {
+                        // here we couldn't figure out from our registry or from URL and it's not a special file
+                        // return defaultContentType if provided
+                        contentType = defaultContentType;
+                    }
+                } catch (IOException io) {
+                    // could not access artifact, just ignore and we will return
+                    // null contentType
+                }
+            }
+        }
+        return contentType == null ? defaultContentType : contentType;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/util/FileHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/util/FileHelper.java
new file mode 100644
index 0000000000..bc63dca4a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/util/FileHelper.java
@@ -0,0 +1,704 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.service.util;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.regex.Pattern;
+
+public class FileHelper {
+    /**
+     * The extension separator character.
+     */
+    private static final char EXTENSION_SEPARATOR = '.';
+
+    /**
+     * The Unix separator character.
+     */
+    private static final char UNIX_SEPARATOR = '/';
+
+    /**
+     * The Windows separator character.
+     */
+    private static final char WINDOWS_SEPARATOR = '\\';
+
+    protected FileHelper() {
+    }
+
+    /**
+     * Returns the index of the last directory separator character.
+     * <p>
+     * This method will handle a file in either Unix or Windows format. The
+     * position of the last forward or backslash is returned.
+     * <p>
+     * The output will be the same irrespective of the machine that the code is
+     * running on.
+     * 
+     * @param filename the filename to find the last path separator in, null
+     *            returns -1
+     * @return the index of the last separator character, or -1 if there is no
+     *         such character
+     */
+    public static int indexOfLastSeparator(String filename) {
+        if (filename == null) {
+            return -1;
+        }
+        int lastUnixPos = filename.lastIndexOf(UNIX_SEPARATOR);
+        int lastWindowsPos = filename.lastIndexOf(WINDOWS_SEPARATOR);
+        return Math.max(lastUnixPos, lastWindowsPos);
+    }
+
+    /**
+     * Returns the index of the last extension separator character, which is a
+     * dot.
+     * <p>
+     * This method also checks that there is no directory separator after the
+     * last dot. To do this it uses {@link #indexOfLastSeparator(String)} which
+     * will handle a file in either Unix or Windows format.
+     * <p>
+     * The output will be the same irrespective of the machine that the code is
+     * running on.
+     * 
+     * @param filename the filename to find the last path separator in, null
+     *            returns -1
+     * @return the index of the last separator character, or -1 if there is no
+     *         such character
+     */
+    public static int indexOfExtension(String filename) {
+        if (filename == null) {
+            return -1;
+        }
+        int extensionPos = filename.lastIndexOf(EXTENSION_SEPARATOR);
+        int lastSeparator = indexOfLastSeparator(filename);
+        return lastSeparator > extensionPos ? -1 : extensionPos;
+    }
+
+    /**
+     * Gets the name minus the path from a full filename.
+     * <p>
+     * This method will handle a file in either Unix or Windows format. The text
+     * after the last forward or backslash is returned.
+     * 
+     * <pre>
+     * a/b/c.txt --&gt; c.txt
+     * a.txt     --&gt; a.txt
+     * a/b/c     --&gt; c
+     * a/b/c/    --&gt; &quot;&quot;
+     * </pre>
+     * 
+     * <p>
+     * The output will be the same irrespective of the machine that the code is
+     * running on.
+     * 
+     * @param fileName the filename to query, null returns null
+     * @return the name of the file without the path, or an empty string if none
+     *         exists
+     */
+    public static String getName(String fileName) {
+        if (fileName == null) {
+            return null;
+        }
+        int index = indexOfLastSeparator(fileName);
+        return fileName.substring(index + 1);
+    }
+
+    /**
+     * Gets the extension of a filename.
+     * <p>
+     * This method returns the textual part of the filename after the last dot.
+     * There must be no directory separator after the dot.
+     * 
+     * <pre>
+     * foo.txt      --&gt; &quot;txt&quot;
+     * a/b/c.jpg    --&gt; &quot;jpg&quot;
+     * a/b.txt/c    --&gt; &quot;&quot;
+     * a/b/c        --&gt; &quot;&quot;
+     * </pre>
+     * 
+     * <p>
+     * The output will be the same irrespective of the machine that the code is
+     * running on.
+     * 
+     * @param filename the filename to retrieve the extension of.
+     * @return the extension of the file or an empty string if none exists.
+     */
+    public static String getExtension(String filename) {
+        if (filename == null) {
+            return null;
+        }
+        int index = indexOfExtension(filename);
+        if (index == -1) {
+            return "";
+        } else {
+            return filename.substring(index + 1);
+        }
+    }
+
+    /**
+     * Make a directory, including any necessary but nonexistent parent
+     * directories. If there already exists a file with specified name or the
+     * directory cannot be created then an exception is thrown.
+     * 
+     * @param directory directory to create, not null
+     * @throws NullPointerException if the directory is null
+     * @throws IOException if the directory cannot be created
+     */
+    public static void forceMkdir(File directory) throws IOException {
+        if (directory.exists()) {
+            if (directory.isFile()) {
+                String message =
+                    "File " + directory + " exists and is " + "not a directory. Unable to create directory.";
+                throw new IOException(message);
+            }
+        } else {
+            if (!directory.mkdirs()) {
+                String message = "Unable to create directory " + directory;
+                throw new IOException(message);
+            }
+        }
+    }
+
+    /**
+     * Delete a file. If file is a directory, delete it and all sub-directories.
+     * <p>
+     * The difference between File.delete() and this method are:
+     * <ul>
+     * <li>A directory to be deleted does not have to be empty.</li>
+     * <li>You get exceptions when a file or directory cannot be deleted.
+     * (java.io.File methods returns a boolean)</li>
+     * </ul>
+     * 
+     * @param file file or directory to delete, not null
+     * @throws NullPointerException if the directory is null
+     * @throws IOException in case deletion is unsuccessful
+     */
+    public static void forceDelete(File file) throws IOException {
+        if (file.isDirectory()) {
+            deleteDirectory(file);
+        } else {
+            if (!file.exists()) {
+                throw new FileNotFoundException("File does not exist: " + file);
+            }
+            if (!file.delete()) {
+                String message = "Unable to delete file: " + file;
+                throw new IOException(message);
+            }
+        }
+    }
+
+    /**
+     * Convert from a <code>URL</code> to a <code>File</code>.
+     * <p>
+     * From version 1.1 this method will decode the URL. Syntax such as
+     * <code>file:///my%20docs/file.txt</code> will be correctly decoded to
+     * <code>/my docs/file.txt</code>.
+     * 
+     * @param url the file URL to convert, null returns null
+     * @return the equivalent <code>File</code> object, or <code>null</code>
+     *         if the URL's protocol is not <code>file</code>
+     * @throws IllegalArgumentException if the file is incorrectly encoded
+     */
+    public static File toFile(URL url) {
+        if (url == null || !url.getProtocol().equals("file")) {
+            return null;
+        } else {
+            String filename = url.getFile().replace('/', File.separatorChar);
+            int pos = 0;
+            while ((pos = filename.indexOf('%', pos)) >= 0) { // NOPMD
+                if (pos + 2 < filename.length()) {
+                    String hexStr = filename.substring(pos + 1, pos + 3);
+                    char ch = (char)Integer.parseInt(hexStr, 16);
+                    filename = filename.substring(0, pos) + ch + filename.substring(pos + 3);
+                }
+            }
+            return new File(filename);
+        }
+    }
+
+    public static FileFilter getFileFilter(String regExp, boolean ignoreCase) {
+        return new RegExpFilter(regExp, ignoreCase);
+    }
+
+    /**
+     * A regular-expression based resource filter
+     */
+    public static class RegExpFilter implements FileFilter {
+        private Pattern pattern;
+
+        public RegExpFilter(Pattern pattern) {
+            this.pattern = pattern;
+        }
+
+        public RegExpFilter(String patternStr, boolean ignoreCase) {
+            this.pattern = Pattern.compile(patternStr, ignoreCase ? Pattern.CASE_INSENSITIVE : 0);
+        }
+
+        public boolean accept(File file) {
+            return pattern.matcher(file.getName()).matches();
+        }
+
+        /**
+         * Convert wildcard into a regex pattern
+         * 
+         * @param str
+         * @return
+         */
+        public static RegExpFilter getWildcardFilter(String str, boolean ignoreCase) {
+            StringBuffer buffer = new StringBuffer();
+            for (int i = 0; i < str.length(); i++) {
+                char ch = str.charAt(i);
+                if (ch == '?') {
+                    buffer.append('.');
+                } else if (ch == '*') {
+                    buffer.append(".*");
+                } else {
+                    buffer.append(ch);
+                }
+            }
+            return new RegExpFilter(buffer.toString(), ignoreCase);
+        }
+
+    }
+
+    /**
+     * Clean a directory without deleting it.
+     * 
+     * @param directory directory to clean
+     * @throws IOException in case cleaning is unsuccessful
+     */
+    public static void cleanDirectory(File directory) throws IOException {
+        if (!directory.exists()) {
+            String message = directory + " does not exist";
+            throw new IllegalArgumentException(message);
+        }
+
+        if (!directory.isDirectory()) {
+            String message = directory + " is not a directory";
+            throw new IllegalArgumentException(message);
+        }
+
+        File[] files = directory.listFiles();
+        if (files == null) { // null if security restricted
+            throw new IOException("Failed to list contents of " + directory);
+        }
+
+        IOException exception = null;
+        for (int i = 0; i < files.length; i++) {
+            File file = files[i];
+            try {
+                forceDelete(file);
+            } catch (IOException ioe) {
+                exception = ioe;
+            }
+        }
+
+        if (null != exception) {
+            throw exception;
+        }
+    }
+
+    /**
+     * Clean a directory without deleting it.
+     * 
+     * @param directory directory to clean, must not be <code>null</code>
+     * @throws NullPointerException if the directory is <code>null</code>
+     * @throws IOException in case cleaning is unsuccessful
+     */
+    private static void cleanDirectoryOnExit(File directory) throws IOException {
+        if (!directory.exists()) {
+            String message = directory + " does not exist";
+            throw new IllegalArgumentException(message);
+        }
+
+        if (!directory.isDirectory()) {
+            String message = directory + " is not a directory";
+            throw new IllegalArgumentException(message);
+        }
+
+        File[] files = directory.listFiles();
+        if (files == null) { // null if security restricted
+            throw new IOException("Failed to list contents of " + directory);
+        }
+
+        IOException exception = null;
+        for (int i = 0; i < files.length; i++) {
+            File file = files[i];
+            try {
+                forceDeleteOnExit(file);
+            } catch (IOException ioe) {
+                exception = ioe;
+            }
+        }
+
+        if (null != exception) {
+            throw exception;
+        }
+    }
+
+    /**
+     * Copies a whole directory to a new location preserving the file dates.
+     * <p>
+     * This method copies the specified directory and all its child directories
+     * and files to the specified destination. The destination is the new
+     * location and name of the directory.
+     * <p>
+     * The destination directory is created if it does not exist. If the
+     * destination directory did exist, then this method merges the source with
+     * the destination, with the source taking precedence.
+     * 
+     * @param srcDir an existing directory to copy, must not be
+     *            <code>null</code>
+     * @param destDir the new directory, must not be <code>null</code>
+     * @throws NullPointerException if source or destination is
+     *             <code>null</code>
+     * @throws IOException if source or destination is invalid
+     * @throws IOException if an IO error occurs during copying
+     * @since Commons IO 1.1
+     */
+    public static void copyDirectory(File srcDir, File destDir) throws IOException {
+        copyDirectory(srcDir, destDir, true);
+    }
+
+    /**
+     * Copies a whole directory to a new location.
+     * <p>
+     * This method copies the contents of the specified source directory to
+     * within the specified destination directory.
+     * <p>
+     * The destination directory is created if it does not exist. If the
+     * destination directory did exist, then this method merges the source with
+     * the destination, with the source taking precedence.
+     * 
+     * @param srcDir an existing directory to copy, must not be
+     *            <code>null</code>
+     * @param destDir the new directory, must not be <code>null</code>
+     * @param preserveFileDate true if the file date of the copy should be the
+     *            same as the original
+     * @throws NullPointerException if source or destination is
+     *             <code>null</code>
+     * @throws IOException if source or destination is invalid
+     * @throws IOException if an IO error occurs during copying
+     * @since Commons IO 1.1
+     */
+    public static void copyDirectory(File srcDir, File destDir, boolean preserveFileDate) throws IOException {
+        if (srcDir == null) {
+            throw new NullPointerException("Source must not be null");
+        }
+        if (destDir == null) {
+            throw new NullPointerException("Destination must not be null");
+        }
+        if (!srcDir.exists()) {
+            throw new FileNotFoundException("Source '" + srcDir + "' does not exist");
+        }
+        if (!srcDir.isDirectory()) {
+            throw new IOException("Source '" + srcDir + "' exists but is not a directory");
+        }
+        if (srcDir.getCanonicalPath().equals(destDir.getCanonicalPath())) {
+            throw new IOException("Source '" + srcDir + "' and destination '" + destDir + "' are the same");
+        }
+        doCopyDirectory(srcDir, destDir, preserveFileDate);
+    }
+
+    // -----------------------------------------------------------------------
+    /**
+     * Copies a directory to within another directory preserving the file dates.
+     * <p>
+     * This method copies the source directory and all its contents to a
+     * directory of the same name in the specified destination directory.
+     * <p>
+     * The destination directory is created if it does not exist. If the
+     * destination directory did exist, then this method merges the source with
+     * the destination, with the source taking precedence.
+     * 
+     * @param srcDir an existing directory to copy, must not be
+     *            <code>null</code>
+     * @param destDir the directory to place the copy in, must not be
+     *            <code>null</code>
+     * @throws NullPointerException if source or destination is
+     *             <code>null</code>
+     * @throws IOException if source or destination is invalid
+     * @throws IOException if an IO error occurs during copying
+     * @since Commons IO 1.2
+     */
+    public static void copyDirectoryToDirectory(File srcDir, File destDir) throws IOException {
+        if (srcDir == null) {
+            throw new NullPointerException("Source must not be null");
+        }
+        if (!(srcDir.exists() && srcDir.isDirectory())) {
+            throw new IllegalArgumentException("Source '" + destDir + "' is not a directory");
+        }
+        if (destDir == null) {
+            throw new NullPointerException("Destination must not be null");
+        }
+        if (!(destDir.exists() && destDir.isDirectory())) {
+            throw new IllegalArgumentException("Destination '" + destDir + "' is not a directory");
+        }
+        copyDirectory(srcDir, new File(destDir, srcDir.getName()), true);
+    }
+
+    /**
+     * Copies a file to a new location preserving the file date.
+     * <p>
+     * This method copies the contents of the specified source file to the
+     * specified destination file. The directory holding the destination file is
+     * created if it does not exist. If the destination file exists, then this
+     * method will overwrite it.
+     * 
+     * @param srcFile an existing file to copy, must not be <code>null</code>
+     * @param destFile the new file, must not be <code>null</code>
+     * @throws NullPointerException if source or destination is
+     *             <code>null</code>
+     * @throws IOException if source or destination is invalid
+     * @throws IOException if an IO error occurs during copying
+     * @see #copyFileToDirectory(File, File)
+     */
+    public static void copyFile(File srcFile, File destFile) throws IOException {
+        copyFile(srcFile, destFile, true);
+    }
+
+    /**
+     * Copies a file to a new location.
+     * <p>
+     * This method copies the contents of the specified source file to the
+     * specified destination file. The directory holding the destination file is
+     * created if it does not exist. If the destination file exists, then this
+     * method will overwrite it.
+     * 
+     * @param srcFile an existing file to copy, must not be <code>null</code>
+     * @param destFile the new file, must not be <code>null</code>
+     * @param preserveFileDate true if the file date of the copy should be the
+     *            same as the original
+     * @throws NullPointerException if source or destination is
+     *             <code>null</code>
+     * @throws IOException if source or destination is invalid
+     * @throws IOException if an IO error occurs during copying
+     * @see #copyFileToDirectory(File, File, boolean)
+     */
+    public static void copyFile(File srcFile, File destFile, boolean preserveFileDate) throws IOException {
+        if (srcFile == null) {
+            throw new NullPointerException("Source must not be null");
+        }
+        if (destFile == null) {
+            throw new NullPointerException("Destination must not be null");
+        }
+        if (!srcFile.exists()) {
+            throw new FileNotFoundException("Source '" + srcFile + "' does not exist");
+        }
+        if (srcFile.isDirectory()) {
+            throw new IOException("Source '" + srcFile + "' exists but is a directory");
+        }
+        if (srcFile.getCanonicalPath().equals(destFile.getCanonicalPath())) {
+            throw new IOException("Source '" + srcFile + "' and destination '" + destFile + "' are the same");
+        }
+        if (!(destFile.getParentFile() != null && destFile.getParentFile().exists())) {
+            if (!destFile.getParentFile().mkdirs()) { //NOPMD
+                throw new IOException("Destination '" + destFile + "' directory cannot be created");
+            }
+        }
+        if (!(destFile.exists() && destFile.canWrite())) {
+            throw new IOException("Destination '" + destFile + "' exists but is read-only");
+        }
+        doCopyFile(srcFile, destFile, preserveFileDate);
+    }
+
+    // -----------------------------------------------------------------------
+    /**
+     * Copies a file to a directory preserving the file date.
+     * <p>
+     * This method copies the contents of the specified source file to a file of
+     * the same name in the specified destination directory. The destination
+     * directory is created if it does not exist. If the destination file
+     * exists, then this method will overwrite it.
+     * 
+     * @param srcFile an existing file to copy, must not be <code>null</code>
+     * @param destDir the directory to place the copy in, must not be
+     *            <code>null</code>
+     * @throws NullPointerException if source or destination is null
+     * @throws IOException if source or destination is invalid
+     * @throws IOException if an IO error occurs during copying
+     * @see #copyFile(File, File, boolean)
+     */
+    public static void copyFileToDirectory(File srcFile, File destDir) throws IOException {
+        copyFileToDirectory(srcFile, destDir, true);
+    }
+
+    /**
+     * Copies a file to a directory optionally preserving the file date.
+     * <p>
+     * This method copies the contents of the specified source file to a file of
+     * the same name in the specified destination directory. The destination
+     * directory is created if it does not exist. If the destination file
+     * exists, then this method will overwrite it.
+     * 
+     * @param srcFile an existing file to copy, must not be <code>null</code>
+     * @param destDir the directory to place the copy in, must not be
+     *            <code>null</code>
+     * @param preserveFileDate true if the file date of the copy should be the
+     *            same as the original
+     * @throws NullPointerException if source or destination is
+     *             <code>null</code>
+     * @throws IOException if source or destination is invalid
+     * @throws IOException if an IO error occurs during copying
+     * @see #copyFile(File, File, boolean)
+     * @since Commons IO 1.3
+     */
+    public static void copyFileToDirectory(File srcFile, File destDir, boolean preserveFileDate) throws IOException {
+        if (destDir == null) {
+            throw new NullPointerException("Destination must not be null");
+        }
+        if (!(destDir.exists() && destDir.isDirectory())) {
+            throw new IllegalArgumentException("Destination '" + destDir + "' is not a directory");
+        }
+        copyFile(srcFile, new File(destDir, srcFile.getName()), preserveFileDate);
+    }
+
+    // -----------------------------------------------------------------------
+    /**
+     * Recursively delete a directory.
+     * 
+     * @param directory directory to delete
+     * @throws IOException in case deletion is unsuccessful
+     */
+    public static void deleteDirectory(File directory) throws IOException {
+        if (!directory.exists()) {
+            return;
+        }
+
+        cleanDirectory(directory);
+        if (!directory.delete()) {
+            String message = "Unable to delete directory " + directory + ".";
+            throw new IOException(message);
+        }
+    }
+
+    /**
+     * Recursively schedule directory for deletion on JVM exit.
+     * 
+     * @param directory directory to delete, must not be <code>null</code>
+     * @throws NullPointerException if the directory is <code>null</code>
+     * @throws IOException in case deletion is unsuccessful
+     */
+    private static void deleteDirectoryOnExit(File directory) throws IOException {
+        if (!directory.exists()) {
+            return;
+        }
+
+        cleanDirectoryOnExit(directory);
+        directory.deleteOnExit();
+    }
+
+    /**
+     * Internal copy directory method.
+     * 
+     * @param srcDir the validated source directory, must not be
+     *            <code>null</code>
+     * @param destDir the validated destination directory, must not be
+     *            <code>null</code>
+     * @param preserveFileDate whether to preserve the file date
+     * @throws IOException if an error occurs
+     * @since Commons IO 1.1
+     */
+    private static void doCopyDirectory(File srcDir, File destDir, boolean preserveFileDate) throws IOException {
+        if (destDir.exists()) {
+            if (!destDir.isDirectory()) {
+                throw new IOException("Destination '" + destDir + "' exists but is not a directory");
+            }
+        } else {
+            if (!destDir.mkdirs()) {
+                throw new IOException("Destination '" + destDir + "' directory cannot be created");
+            }
+            if (preserveFileDate) {
+                destDir.setLastModified(srcDir.lastModified());
+            }
+        }
+        if (!destDir.canWrite()) {
+            throw new IOException("Destination '" + destDir + "' cannot be written to");
+        }
+        // recurse
+        File[] files = srcDir.listFiles();
+        if (files == null) { // null if security restricted
+            throw new IOException("Failed to list contents of " + srcDir);
+        }
+        for (int i = 0; i < files.length; i++) {
+            File copiedFile = new File(destDir, files[i].getName());
+            if (files[i].isDirectory()) {
+                doCopyDirectory(files[i], copiedFile, preserveFileDate);
+            } else {
+                doCopyFile(files[i], copiedFile, preserveFileDate);
+            }
+        }
+    }
+
+    /**
+     * Internal copy file method.
+     * 
+     * @param srcFile the validated source file, must not be <code>null</code>
+     * @param destFile the validated destination file, must not be
+     *            <code>null</code>
+     * @param preserveFileDate whether to preserve the file date
+     * @throws IOException if an error occurs
+     */
+    private static void doCopyFile(File srcFile, File destFile, boolean preserveFileDate) throws IOException {
+        if (destFile.exists() && destFile.isDirectory()) {
+            throw new IOException("Destination '" + destFile + "' exists but is a directory");
+        }
+
+        FileInputStream input = new FileInputStream(srcFile);
+        try {
+            FileOutputStream output = new FileOutputStream(destFile);
+            try {
+                IOHelper.copy(input, output);
+            } finally {
+                IOHelper.closeQuietly(output);
+            }
+        } finally {
+            IOHelper.closeQuietly(input);
+        }
+
+        if (srcFile.length() != destFile.length()) {
+            throw new IOException("Failed to copy full contents from '" + srcFile + "' to '" + destFile + "'");
+        }
+        if (preserveFileDate) {
+            destFile.setLastModified(srcFile.lastModified());
+        }
+    }
+
+    /**
+     * Schedule a file to be deleted when JVM exits. If file is directory delete
+     * it and all sub-directories.
+     * 
+     * @param file file or directory to delete, must not be <code>null</code>
+     * @throws NullPointerException if the file is <code>null</code>
+     * @throws IOException in case deletion is unsuccessful
+     */
+    public static void forceDeleteOnExit(File file) throws IOException {
+        if (file.isDirectory()) {
+            deleteDirectoryOnExit(file);
+        } else {
+            file.deleteOnExit();
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/util/IOHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/util/IOHelper.java
new file mode 100644
index 0000000000..f8ea93ae5e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/main/java/org/apache/tuscany/sca/contribution/service/util/IOHelper.java
@@ -0,0 +1,182 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.service.util;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.JarURLConnection;
+import java.net.URL;
+import java.util.jar.JarFile;
+
+public class IOHelper {
+    /**
+     * The default buffer size to use.
+     */
+    private static final int DEFAULT_BUFFER_SIZE = 1024 * 4;
+    
+    protected IOHelper() {
+        
+    }
+
+    /**
+     * Unconditionally close an <code>InputStream</code>.
+     * <p>
+     * Equivalent to {@link InputStream#close()}, except any exceptions will be ignored.
+     * This is typically used in finally blocks.
+     *
+     * @param input  the InputStream to close, may be null or already closed
+     */
+    public static void closeQuietly(InputStream input) {
+        try {
+            if (input != null) {
+                input.close();
+            }
+        } catch (IOException ioe) {
+            // ignore
+        }
+    }
+    
+    /**
+     * Unconditionally close an <code>OutputStream</code>.
+     * <p>
+     * Equivalent to {@link OutputStream#close()}, except any exceptions will be ignored.
+     * This is typically used in finally blocks.
+     *
+     * @param output  the OutputStream to close, may be null or already closed
+     */
+    public static void closeQuietly(OutputStream output) {
+        try {
+            if (output != null) {
+                output.close();
+            }
+        } catch (IOException ioe) {
+            // ignore
+        }
+    }
+    
+    /**
+     * Copy bytes from an <code>InputStream</code> to an
+     * <code>OutputStream</code>.
+     * <p>
+     * This method buffers the input internally, so there is no need to use a
+     * <code>BufferedInputStream</code>.
+     *
+     * @param input  the <code>InputStream</code> to read from
+     * @param output  the <code>OutputStream</code> to write to
+     * @return the number of bytes copied
+     * @throws NullPointerException if the input or output is null
+     * @throws IOException if an I/O error occurs
+     * @since Commons IO 1.1
+     */
+    public static int copy(InputStream input, OutputStream output) throws IOException {
+        byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
+        int count = 0;
+        int n = 0;
+        while (-1 != (n = input.read(buffer))) { // NOPMD
+            output.write(buffer, 0, n);
+            count += n;
+        }
+        return count;
+    }
+    
+    public static InputStream getInputStream(URL url) throws IOException {
+        return new SafeURLInputStream(url);
+    }
+    
+    /**
+     * This class is a workaround for URL stream issue as illustrated below.
+     * InputStream is=url.getInputStream(); is.close(); // This line doesn't close
+     * the JAR file if the URL is a jar entry like "jar:file:/a.jar!/my.composite" We
+     * also need to turn off the JarFile cache.
+     * 
+     * @see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4950148
+     * 
+     * @version $Rev$ $Date$
+     */
+    public static class SafeURLInputStream extends InputStream {
+        private JarFile jarFile;
+        private InputStream is;
+
+        public SafeURLInputStream(URL url) throws IOException {
+            String protocol = url.getProtocol();
+            if (protocol != null && (protocol.equals("jar"))) {
+                JarURLConnection connection = (JarURLConnection)url.openConnection();
+                // We cannot use cache
+                connection.setUseCaches(false);
+                try {
+                    is = connection.getInputStream();
+                } catch (IOException e) {
+                    throw e;
+                }
+                jarFile = connection.getJarFile();
+            } else {
+                is = url.openStream();
+            }
+        }
+
+        public SafeURLInputStream(JarURLConnection connection) throws IOException {
+            // We cannot use cache
+            connection.setUseCaches(false);
+            is = connection.getInputStream();
+            jarFile = connection.getJarFile();
+        }
+
+        public int available() throws IOException {
+            return is.available();
+        }
+
+        public void close() throws IOException {
+            is.close();
+            // We need to close the JAR file
+            if (jarFile != null) {
+                jarFile.close();
+            }
+        }
+
+        public synchronized void mark(int readlimit) {
+            is.mark(readlimit);
+        }
+
+        public boolean markSupported() {
+            return is.markSupported();
+        }
+
+        public int read() throws IOException {
+            return is.read();
+        }
+
+        public int read(byte[] b, int off, int len) throws IOException {
+            return is.read(b, off, len);
+        }
+
+        public int read(byte[] b) throws IOException {
+            return is.read(b);
+        }
+
+        public synchronized void reset() throws IOException {
+            is.reset();
+        }
+
+        public long skip(long n) throws IOException {
+            return is.skip(n);
+        }
+    }   
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/processor/FolderContributionPackageProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/processor/FolderContributionPackageProcessorTestCase.java
new file mode 100644
index 0000000000..6a2f2ac3cc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/processor/FolderContributionPackageProcessorTestCase.java
@@ -0,0 +1,45 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.contribution.processor;

+

+import java.io.File;

+import java.net.URI;

+import java.util.List;

+

+import junit.framework.TestCase;

+

+import org.apache.tuscany.sca.contribution.processor.impl.FolderContributionProcessor;

+

+public class FolderContributionPackageProcessorTestCase extends TestCase {

+    private static final String FOLDER_CONTRIBUTION = ".";

+    

+    private File contributionRoot;

+

+    protected void setUp() throws Exception {

+        super.setUp();

+        this.contributionRoot = new File(FOLDER_CONTRIBUTION);

+    }

+    

+    public final void testProcessPackageArtifacts() throws Exception {

+        FolderContributionProcessor folderProcessor = new FolderContributionProcessor();

+

+        List<URI> artifacts = folderProcessor.getArtifacts(contributionRoot.toURL(), null);

+        assertNotNull(artifacts);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/processor/JarContributionPackageProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/processor/JarContributionPackageProcessorTestCase.java
new file mode 100644
index 0000000000..8765423dbe
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/processor/JarContributionPackageProcessorTestCase.java
@@ -0,0 +1,52 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.contribution.processor;

+

+import java.io.InputStream;

+import java.net.URI;

+import java.net.URL;

+import java.util.List;

+

+import junit.framework.TestCase;

+

+import org.apache.tuscany.sca.contribution.processor.impl.JarContributionProcessor;

+import org.apache.tuscany.sca.contribution.service.util.IOHelper;

+

+public class JarContributionPackageProcessorTestCase extends TestCase {

+    private static final String JAR_CONTRIBUTION = "/repository/sample-calculator.jar";

+    

+    protected void setUp() throws Exception {

+        super.setUp();

+    }

+    

+    public final void testProcessPackageArtifacts() throws Exception {

+        JarContributionProcessor jarProcessor = new JarContributionProcessor();

+

+        URL jarURL = getClass().getResource(JAR_CONTRIBUTION);

+        InputStream jarStream = jarURL.openStream();

+        List<URI> artifacts = null;

+        try {

+            artifacts = jarProcessor.getArtifacts(jarURL, jarStream);

+        } finally {

+            IOHelper.closeQuietly(jarStream);

+        }

+        

+        assertNotNull(artifacts);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/resolver/ArtifactResolverTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/resolver/ArtifactResolverTestCase.java
new file mode 100644
index 0000000000..ef0fd892c2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/resolver/ArtifactResolverTestCase.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.resolver;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.resolver.impl.ModelResolverImpl;
+
+/**
+ * Test DefaultArtifactResolver.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ArtifactResolverTestCase extends TestCase {
+    
+    private ModelResolver resolver;
+    
+    protected void setUp() throws Exception {
+        resolver = new ModelResolverImpl(getClass().getClassLoader());
+    }
+    
+    protected void tearDown() throws Exception {
+        resolver = null;
+    }
+    
+    public void testResolved() {
+        Model a = new Model("a");
+        resolver.addModel(a);
+        Model x = new Model("a");
+        x = resolver.resolveModel(Model.class, x);
+        assertTrue(x == a);
+    }
+    
+    public void testUnresolved() {
+        Model x = new Model("a");
+        Model y = resolver.resolveModel(Model.class, x);
+        assertTrue(x == y);
+    }
+    
+    public void testResolveClass() {
+        ClassReference ref = new ClassReference(getClass().getName());
+        ClassReference clazz = resolver.resolveModel(ClassReference.class, ref);
+        assertTrue(clazz.getJavaClass() == getClass());
+    }
+    
+    public void testUnresolvedClass() {
+        ClassReference ref = new ClassReference("NonExistentClass");
+        ClassReference clazz = resolver.resolveModel(ClassReference.class, ref);
+        assertTrue(clazz.isUnresolved());
+        assertTrue(clazz.getJavaClass() == null);
+    }
+    
+    
+    
+    class Model {
+        private String name;
+        
+        Model(String name) {
+            this.name = name;
+        }
+        
+        public int hashCode() {
+            return name.hashCode();
+        }
+        
+        public boolean equals(Object obj) {
+            return name.equals(((Model)obj).name);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContentTypeDescriberImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContentTypeDescriberImplTestCase.java
new file mode 100644
index 0000000000..4f924225ae
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContentTypeDescriberImplTestCase.java
@@ -0,0 +1,53 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.contribution.services;

+

+import java.net.URL;

+

+import junit.framework.TestCase;

+

+import org.apache.tuscany.sca.contribution.ContentType;

+import org.apache.tuscany.sca.contribution.service.impl.ArtifactTypeDescriberImpl;

+

+public class ContentTypeDescriberImplTestCase extends TestCase {

+    private ArtifactTypeDescriberImpl contentTypeDescriber;

+

+    public void testResolveContentType() throws Exception {

+        URL artifactURL = getClass().getResource("/test.composite");

+        assertEquals(ContentType.COMPOSITE, contentTypeDescriber.getType(artifactURL, null));

+    }

+

+    

+    public void testResolveUnknownContentType() throws Exception {

+        URL artifactURL = getClass().getResource("/test.ext");

+        assertNull(contentTypeDescriber.getType(artifactURL, null));

+    }

+    

+    public void testDefaultContentType() throws Exception {

+        URL artifactURL = getClass().getResource("/test.ext");

+        assertEquals("application/vnd.tuscany.ext", 

+                contentTypeDescriber.getType(artifactURL, "application/vnd.tuscany.ext"));        

+    }

+

+    protected void setUp() throws Exception {

+        super.setUp();

+        contentTypeDescriber = new ArtifactTypeDescriberImpl();

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContributionMetadataLoaderTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContributionMetadataLoaderTestCase.java
new file mode 100644
index 0000000000..ac1d968f39
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContributionMetadataLoaderTestCase.java
@@ -0,0 +1,96 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.services;
+
+import java.io.StringReader;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.impl.ContributionFactoryImpl;
+import org.apache.tuscany.sca.contribution.resolver.impl.ModelResolverImpl;
+import org.apache.tuscany.sca.contribution.service.impl.ContributionMetadataLoaderImpl;
+import org.apache.tuscany.sca.contribution.service.impl.InvalidValueException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ContributionMetadataLoaderTestCase extends TestCase {
+
+    private static final String VALID_XML =
+        "<?xml version=\"1.0\" encoding=\"ASCII\"?>" 
+            + "<contribution xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns=\"http://ns\">"
+            + "<deployable composite=\"ns:Composite1\"/>"
+            + "<deployable composite=\"ns:Composite2\"/>"
+            + "<import namespace=\"http://ns2\" location=\"sca://contributions/002/\"/>"
+            + "<export namespace=\"http://ns1\"/>"
+            + "</contribution>";
+
+    private static final String INVALID_XML =
+        "<?xml version=\"1.0\" encoding=\"ASCII\"?>" 
+            + "<contribution xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns=\"http://ns\">"
+            + "<deployable composite=\"ns:Composite1\"/>"
+            + "<deployable composite=\"ns3:Composite1\"/>"
+            + "<import namespace=\"http://ns2\" location=\"sca://contributions/002/\"/>"
+            + "<export namespace=\"http://ns1\"/>"
+            + "</contribution>";
+
+    private XMLInputFactory xmlFactory;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        xmlFactory = XMLInputFactory.newInstance();
+    }
+
+    public void testLoad() throws Exception {
+        XMLStreamReader reader = xmlFactory.createXMLStreamReader(new StringReader(VALID_XML));
+
+        ContributionFactory factory = new ContributionFactoryImpl();
+        ContributionMetadataLoaderImpl loader = 
+            new ContributionMetadataLoaderImpl(new DefaultAssemblyFactory(), factory);
+        Contribution contribution = factory.createContribution();
+        contribution.setModelResolver(new ModelResolverImpl(getClass().getClassLoader()));
+        loader.load(contribution, reader);
+        assertNotNull(contribution);
+        assertEquals(1, contribution.getImports().size());
+        assertEquals(1, contribution.getExports().size());
+        assertEquals(2, contribution.getDeployables().size());
+    }
+
+    public void testLoadInvalid() throws Exception {
+        XMLStreamReader reader = xmlFactory.createXMLStreamReader(new StringReader(INVALID_XML));
+        ContributionFactory factory = new ContributionFactoryImpl();
+        ContributionMetadataLoaderImpl loader = 
+            new ContributionMetadataLoaderImpl(new DefaultAssemblyFactory(), factory);
+        Contribution contribution = factory.createContribution();
+        contribution.setModelResolver(new ModelResolverImpl(getClass().getClassLoader()));
+        try {
+            loader.load(contribution, reader);
+            fail("InvalidException should have been thrown");
+        } catch (InvalidValueException e) {
+            assertTrue(true);
+        }
+    }    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContributionRepositoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContributionRepositoryTestCase.java
new file mode 100644
index 0000000000..98f69b9aa1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/ContributionRepositoryTestCase.java
@@ -0,0 +1,79 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution.services;

+

+import java.io.File;

+import java.io.InputStream;

+import java.net.URL;

+

+import junit.framework.TestCase;

+

+import org.apache.tuscany.sca.contribution.service.impl.ContributionRepositoryImpl;

+import org.apache.tuscany.sca.contribution.service.util.FileHelper;

+

+public class ContributionRepositoryTestCase extends TestCase {

+    private ContributionRepositoryImpl repository;

+

+    protected void setUp() throws Exception {

+        super.setUp();

+        // create repository (this should re-create the root directory)

+        this.repository = new ContributionRepositoryImpl("target/repository/");

+        repository.init();

+    }

+

+    public void testStore() throws Exception {

+        String resourceLocation = "/repository/sample-calculator.jar";

+        String contribution = "sample-calculator.jar";

+        URL contributionLocation = getClass().getResource(resourceLocation);

+        InputStream contributionStream = getClass().getResourceAsStream(resourceLocation);

+        repository.store(contribution, contributionLocation, contributionStream);

+

+        URL contributionURL = repository.find(contribution);

+        assertNotNull(contributionURL);

+    }

+

+    public void testRemove() throws Exception {

+        String resourceLocation = "/repository/sample-calculator.jar";

+        String contribution = "sample-calculator.jar";

+        URL contributionLocation = getClass().getResource(resourceLocation);

+        InputStream contributionStream = getClass().getResourceAsStream(resourceLocation);

+        repository.store(contribution, contributionLocation, contributionStream);

+

+        repository.remove(contribution);

+        URL contributionURL = repository.find(contribution);

+        assertNull(contributionURL);

+    }

+

+    public void testList() throws Exception {

+        String resourceLocation = "/repository/sample-calculator.jar";

+        String contribution = "sample-calculator.jar";

+        URL contributionLocation = getClass().getResource(resourceLocation);

+        InputStream contributionStream = getClass().getResourceAsStream(resourceLocation);

+        repository.store(contribution, contributionLocation, contributionStream);

+

+        assertEquals(1, repository.list().size());

+    }

+

+    @Override

+    protected void tearDown() throws Exception {

+        super.tearDown();

+        FileHelper.deleteDirectory(new File("target/repository"));

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/PackageTypeDescriberImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/PackageTypeDescriberImplTestCase.java
new file mode 100644
index 0000000000..7ee873b9a3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/java/org/apache/tuscany/sca/contribution/services/PackageTypeDescriberImplTestCase.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.services;
+
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.ContentType;
+import org.apache.tuscany.sca.contribution.service.impl.PackageTypeDescriberImpl;
+
+public class PackageTypeDescriberImplTestCase extends TestCase {
+    private PackageTypeDescriberImpl packageTypeDescriber;
+
+    public void testResolvePackageType() throws Exception {
+        URL artifactURL = getClass().getResource("/deployables/sample-calculator.jar");
+        assertEquals(ContentType.JAR, this.packageTypeDescriber.getType(artifactURL, null));
+    }
+    
+    public void testResolveUnknownPackageType() throws Exception {
+        URL artifactURL = getClass().getResource("/test.ext");
+        assertNull(this.packageTypeDescriber.getType(artifactURL, null));
+    }
+    
+    public void testDefaultPackageType() throws Exception {
+        URL artifactURL = getClass().getResource("/test.ext");
+        assertEquals("application/vnd.tuscany.ext", 
+                packageTypeDescriber.getType(artifactURL, "application/vnd.tuscany.ext"));        
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        packageTypeDescriber = new PackageTypeDescriberImpl();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/deployables/sample-calculator.jar b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/deployables/sample-calculator.jar
new file mode 100644
index 0000000000..0ca3a1b781
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/deployables/sample-calculator.jar
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/repository/sample-calculator.jar b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/repository/sample-calculator.jar
new file mode 100644
index 0000000000..9c46c679d2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/repository/sample-calculator.jar
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/test.composite b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/test.composite
new file mode 100644
index 0000000000..1e09549194
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/test.composite
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<composite>

+    This file just needs to exist

+</composite>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/test.ext b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/test.ext
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution-impl/src/test/resources/test.ext
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/contribution/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/contribution/.pmd
new file mode 100644
index 0000000000..84af2f4d5d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/></pmd>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/contribution/.ruleset
new file mode 100644
index 0000000000..ac8671859d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<ruleset name="pmd-eclipse">

+  <description>PMD Plugin preferences rule set</description>

+  

+  

+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>

+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>

+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->

+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>

+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->

+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>

+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>

+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->

+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>

+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>

+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->

+  

+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->

+

+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->

+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->

+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->

+  

+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->

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+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->

+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->

+

+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>

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+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->

+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->

+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->

+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->

+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->

+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->

+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>

+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->

+

+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->

+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->

+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->

+

+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->

+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->

+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->

+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>

+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->

+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->

+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->

+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->

+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->

+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>

+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->

+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->

+<rule ref="rulesets/design.xml/IdempotentOperations"/>

+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->

+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->

+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->

+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->

+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->

+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->

+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>

+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>

+<rule ref="rulesets/design.xml/SimplifyConditional"/>

+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->

+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->

+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>

+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->

+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->

+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->

+

+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->

+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->

+

+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->

+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->

+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->

+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->

+

+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->

+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->

+

+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->

+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->

+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->

+

+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->

+  

+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->

+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->

+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->

+

+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->

+

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->

+ 

+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->

+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->

+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->

+  

+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->

+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->

+  

+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>

+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->

+  

+</ruleset>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/contribution/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/contribution/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/contribution/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/contribution/pom.xml
new file mode 100644
index 0000000000..54c6b94333
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/pom.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-contribution</artifactId>
+    <name>Apache Tuscany SCA Contribution Service</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+            	
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/Artifact.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/Artifact.java
new file mode 100644
index 0000000000..c57054cfd0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/Artifact.java
@@ -0,0 +1,57 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution;

+

+

+/**

+ * Base Artifact interface to accomodate common properties between Contribution and Deployed Artifact

+ * 

+ * @version $Rev$ $Date$

+ */

+public interface Artifact {

+    /**

+     * Get the URI that unique identifies the artifact

+     * 

+     * @return The artifact uri

+     */

+    String getURI();

+    

+    /**

+     * Set the URI that unique identifies the artifact

+     * 

+     * @param uri The artifact uri

+     */

+    void setURI(String uri);

+

+    /**

+     * Get the URL location for the artifact

+     * 

+     * @return The artifact location

+     */

+    String getLocation();

+    

+    /**

+     * Set the URL location for the artifact

+     * 

+     * @param location The artifact location

+     */

+    void setLocation(String location);

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContentType.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContentType.java
new file mode 100644
index 0000000000..2e9eb203ad
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContentType.java
@@ -0,0 +1,56 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution;

+

+/**

+ * Identifies internal content types for contribution package and artifacts

+ * 

+ * @version $Rev$ $Date$

+ */

+public interface ContentType {

+    /**

+     * Java compressed contribution package

+     */

+    String JAR = "application/x-compressed";

+    /**

+     * Filesystem folder contribution package

+     */

+    String FOLDER = "application/vnd.tuscany.folder";

+    /**

+     * Contribution metadata file

+     */

+    String CONTRIBUTION_METADATA = "application/vnd.tuscany.contribution.metadata";

+    /**

+     * SCA Composite description file

+     */

+    String COMPOSITE = "application/vnd.tuscany.composite";

+    /**

+     * WSDL file

+     */

+    String WSDL = "application/vnd.tuscany.wsdl";

+    /**

+     * Java source/binary file

+     */

+    String JAVA = "application/java-vm";

+    /**

+     * Unkown contentType

+     */

+    String UNKNOWN = "content/unknown"; 

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/Contribution.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/Contribution.java
new file mode 100644
index 0000000000..4775fba4e4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/Contribution.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * The representation of a deployed contribution
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Contribution extends Artifact {
+    /**
+     * Default location of contribution metadata in a contribution package
+     */
+    String SCA_CONTRIBUTION_META = "META-INF/sca-contribution.xml";
+    /**
+     * default location of a generated contribution metadata in a contribution package
+     */
+    String SCA_CONTRIBUTION_GENERATED_META = "META-INF/sca-contribution-generated.xml";
+    /**
+     * Default location of deployables in a contribution
+     */
+    String SCA_CONTRIBUTION_DEPLOYABLES = "META-INF/sca-deployables/";
+
+    
+    /**
+     * Get a list of exports based on the Contribution metadata sidefile
+     * 
+     * @return The list of exported artifacts from this contribution
+     */
+    List<ContributionExport> getExports();
+
+    /**
+     * Get a list of imports based on the Contribution metadata sidefile
+     * 
+     * @return The list of imported artifacts on this contribution
+     */
+    List<ContributionImport> getImports();
+    
+    /**
+     * Get a list of deployables for the contribution based on the contribution metadata sidefile 
+     * 
+     * @return The list of deployable composites
+     */
+    List<Composite> getDeployables();
+
+    /**
+     * Get a list of artifacts from the contribution
+     * 
+     * @return The list of deployed artifacts for the contribution
+     */
+    List<DeployedArtifact> getArtifacts();
+
+    /**
+     * Returns the model resolver for the models representing the artifacts
+     * visible in the scope of this contribution.
+     * 
+     * @return The model resolver
+     */
+    ModelResolver getModelResolver();
+    
+    /**
+     * Sets the model resolver for the models representing the artifacts
+     * visible in the scope of this contribution.
+     * 
+     * @param modelResolver The model resolver
+     */
+    void setModelResolver(ModelResolver modelResolver);
+    
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionExport.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionExport.java
new file mode 100644
index 0000000000..914788a8c7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionExport.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * The representation of an export for the contribution
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ContributionExport {
+
+    /**
+     * Get Namespace that identifies the export
+     * 
+     * @return The exported namespace
+     */
+    String getNamespace();
+
+    /**
+     * Set Namespace that identifies the export
+     * 
+     * @param namespace The exported namespace
+     */
+    void setNamespace(String namespace);
+    
+    /**
+     * Returns the model resolver for the models representing artifacts
+     * made available by this export.
+     * 
+     * @return The model resolver
+     */
+    ModelResolver getModelResolver();
+    
+    /**
+     * Sets the model resolver for the models representing artifacts
+     * made available by this export.
+     * 
+     * @param modelResolver
+     */
+    void setModelResolver(ModelResolver modelResolver);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionFactory.java
new file mode 100644
index 0000000000..8e1ce6e8ec
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionFactory.java
@@ -0,0 +1,55 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.contribution;

+

+/**

+ * Contribution model object factory

+ * 

+ * @version $Rev$ $Date$

+ */

+public interface ContributionFactory {

+    /**

+     * Create a contribution model object

+     * 

+     * @return The new contribution model object

+     */

+    Contribution createContribution();

+        

+    /**

+     * Create a deployedArtifact model object

+     * 

+     * @return The new deployedArtifact model object

+     */

+    DeployedArtifact createDeployedArtifact();

+    

+    /**

+     * Create a contribution import model

+     * 

+     * @return The new ContributionImport model object

+     */

+    ContributionImport createContributionImport();

+    

+    /**

+     * Create a contribution import model

+     * 

+     * @return The new ContributoinExport object

+     */

+    ContributionExport createContributionExport();

+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionImport.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionImport.java
new file mode 100644
index 0000000000..e42d65947b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/ContributionImport.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * The representation of an import for the contribution
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ContributionImport {
+
+    /**
+     * Get the location used to resolve the definitions for this import
+     * 
+     * @return The import location
+     */
+    String getLocation();
+
+    /**
+     * Set the location used to resolve the definitions for this import
+     * 
+     * @param location The import location
+     */
+    void setLocation(String location);
+
+    /**
+     * Get Namespace that identifies the import
+     * 
+     * @return The namespace
+     */
+    String getNamespace();
+
+    /**
+     * Set Namespace that identifies the import
+     * 
+     * @param namespace The namespace
+     */
+    void setNamespace(String namespace);
+    
+    /**
+     * Returns the model resolver for the models representing artifacts
+     * made available by this import.
+     * 
+     * @return The model resolver
+     */
+    ModelResolver getModelResolver();
+
+    /**
+     * Sets the model resolver for the models representing artifacts
+     * made available by this import.
+     * 
+     * @param modelResolver The model resolver
+     */
+    void setModelResolver(ModelResolver modelResolver);   
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/DeployedArtifact.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/DeployedArtifact.java
new file mode 100644
index 0000000000..4b0fb1cc08
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/DeployedArtifact.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution;
+
+/**
+ * Representation of a deployed artifact
+ *
+ * @version $Rev$ $Date$
+ */
+public interface DeployedArtifact extends Artifact {
+    
+    /**
+     * Get the assembly model associated with this artifact
+     * 
+     * @return The assembly model
+     */
+    Object getModel();
+    
+    /**
+     * Set the assembly model associated with this artifact
+     * 
+     * @param modelObject The assembly model
+     */
+    void setModel(Object modelObject);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ArtifactProcessor.java
new file mode 100644
index 0000000000..014c187733
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ArtifactProcessor.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+
+/**
+ * Interface for extensions that can process contributions.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ArtifactProcessor<M> {
+    
+    /**
+     * Resolve references from this model to other models. For example references
+     * from a composite to another one, or references from a composite to a WSDL
+     * model.
+     * 
+     * @param model The model to resolve
+     * @param resolver The resolver to use to resolve referenced models
+     */
+    void resolve(M model, ModelResolver resolver) throws ContributionResolveException;
+    
+    /**
+     * Returns the type of model handled by this artifact processor.
+     * 
+     * @return The type of model handled by this artifact processor
+     */
+    Class<M> getModelType(); 
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ArtifactProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ArtifactProcessorExtensionPoint.java
new file mode 100644
index 0000000000..029df61f0f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ArtifactProcessorExtensionPoint.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+/**
+ * An extension point for artifact processors.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ArtifactProcessorExtensionPoint<P extends ArtifactProcessor> {
+
+    /**
+     * Add an artifact processor.
+     * 
+     * @param artifactProcessor The artifact processor to add
+     */
+    void addArtifactProcessor(P artifactProcessor);
+
+    /**
+     * Remove an artifact processor.
+     * 
+     * @param artifactProcessor The artifact processor to remove
+     */
+    void removeArtifactProcessor(P artifactProcessor);
+
+    /**
+     * Returns the processor associated with the given artifact type.
+     * 
+     * @param artifactType An artifact type
+     * @return The processor associated with the given artifact type
+     */
+    P getProcessor(Object artifactType);
+    
+    /**
+     * Returns the processor associated with the given model type.
+     * 
+     * @param modelType A model type
+     * @return The processor associated with the given model type
+     */
+    P getProcessor(Class<?> modelType);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ContributionPostProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ContributionPostProcessor.java
new file mode 100644
index 0000000000..5475fe3b06
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ContributionPostProcessor.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+
+/**
+ * A processor invoked after the contribution is loaded 
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ContributionPostProcessor {
+    
+    /**
+     * Visitor pattern to post process the contribution
+     * 
+     * @param contribution The contribution to be post processed
+     */
+    void visit(Contribution contribution);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ContributionPostProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ContributionPostProcessorExtensionPoint.java
new file mode 100644
index 0000000000..4aa866b6f2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ContributionPostProcessorExtensionPoint.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor;
+
+/**
+ * An extension point for contribution post processor extensions.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ContributionPostProcessorExtensionPoint {
+    
+    /**
+     * Add a ContributionPostProcessor
+     * 
+     * @param processor The post processor
+     */
+    void addPostProcessor(ContributionPostProcessor processor);
+    
+    /**
+     * Remove a ContributionPostProcessor
+     * 
+     * @param processor The post processor
+     */
+    void removePostProcessor(ContributionPostProcessor processor);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultArtifactProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultArtifactProcessorExtensionPoint.java
new file mode 100644
index 0000000000..1c2faf9503
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultArtifactProcessorExtensionPoint.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * The default implementation of an artifact processor registry.
+ * 
+ * @version $Rev$ $Date$
+ */
+abstract class DefaultArtifactProcessorExtensionPoint<P> {
+    protected final Map<Object, P> processorsByArtifactType = new HashMap<Object, P>();
+    protected final Map<Class<?>, P> processorsByModelType = new HashMap<Class<?>, P>();
+
+    /**
+     * Constructs a new loader registry.
+     */
+    public DefaultArtifactProcessorExtensionPoint() {
+    }
+
+    /**
+     * Returns the processor associated with the given artifact type.
+     * 
+     * @param artifactType An artifact type
+     * @return The processor associated with the given artifact type
+     */
+    public P getProcessor(Object artifactType) {
+        return processorsByArtifactType.get(artifactType);
+    }
+
+    /**
+     * Returns the processor associated with the given model type.
+     * 
+     * @param modelType A model type
+     * @return The processor associated with the given model type
+     */
+    public P getProcessor(Class<?> modelType) {
+        Class<?>[] classes = modelType.getInterfaces();
+        for (Class<?> c : classes) {
+            P processor = processorsByModelType.get(c);
+            if (processor != null) {
+                return processor;
+            }
+        }
+        return processorsByModelType.get(modelType);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultPackageProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultPackageProcessorExtensionPoint.java
new file mode 100644
index 0000000000..15fb1d838f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultPackageProcessorExtensionPoint.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Default implementation of ContributionProcessorRegistry
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultPackageProcessorExtensionPoint implements PackageProcessorExtensionPoint {
+
+    /**
+     * Processor registry
+     */
+    private Map<String, PackageProcessor> registry = new HashMap<String, PackageProcessor>();
+
+    public DefaultPackageProcessorExtensionPoint() {
+    }
+
+    public void addPackageProcessor(PackageProcessor processor) {
+        registry.put(processor.getPackageType(), processor);
+    }
+
+    public void removePackageProcessor(PackageProcessor processor) {
+        registry.remove(processor.getPackageType());
+    }
+
+    public PackageProcessor getPackageProcessor(String contentType) {
+        return registry.get(contentType);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java
new file mode 100644
index 0000000000..8b9333666c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultStAXArtifactProcessorExtensionPoint.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+/**
+ * The default implementation of an extension point for StAX artifact processors.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultStAXArtifactProcessorExtensionPoint
+    extends DefaultArtifactProcessorExtensionPoint<StAXArtifactProcessor>
+    implements StAXArtifactProcessorExtensionPoint {
+
+    /**
+     * Constructs a new extension point.
+     */
+    public DefaultStAXArtifactProcessorExtensionPoint() {
+    }
+
+    public void addArtifactProcessor(StAXArtifactProcessor artifactProcessor) {
+        processorsByArtifactType.put((Object)artifactProcessor.getArtifactType(), artifactProcessor);
+        processorsByModelType.put(artifactProcessor.getModelType(), artifactProcessor);
+    }
+    
+    public void removeArtifactProcessor(StAXArtifactProcessor artifactProcessor) {
+        processorsByArtifactType.remove((Object)artifactProcessor.getArtifactType());
+        processorsByModelType.remove(artifactProcessor.getModelType());        
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java
new file mode 100644
index 0000000000..47c81fd04d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultURLArtifactProcessorExtensionPoint.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+/**
+ * The default implementation of a StAX artifact processor registry.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultURLArtifactProcessorExtensionPoint
+    extends DefaultArtifactProcessorExtensionPoint<URLArtifactProcessor>
+    implements URLArtifactProcessorExtensionPoint {
+
+    /**
+     * Constructs a new extension point.
+     */
+    public DefaultURLArtifactProcessorExtensionPoint() {
+    }
+
+    public void addArtifactProcessor(URLArtifactProcessor artifactProcessor) {
+        processorsByArtifactType.put((Object)artifactProcessor.getArtifactType(), artifactProcessor);
+        processorsByModelType.put(artifactProcessor.getModelType(), artifactProcessor);
+    }
+    
+    public void removeArtifactProcessor(URLArtifactProcessor artifactProcessor) {
+        processorsByArtifactType.remove((Object)artifactProcessor.getArtifactType());
+        processorsByModelType.remove(artifactProcessor.getModelType());        
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensiblePackageProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensiblePackageProcessor.java
new file mode 100644
index 0000000000..ac8fd6f272
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensiblePackageProcessor.java
@@ -0,0 +1,76 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+import org.apache.tuscany.sca.contribution.service.TypeDescriber;
+import org.apache.tuscany.sca.contribution.service.UnsupportedContentTypeException;
+
+/**
+ * Default implementation of PackageProcessor.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ExtensiblePackageProcessor implements PackageProcessor {
+
+    private PackageProcessorExtensionPoint processors;
+
+    /**
+     * Helper method to describe contentType for each artifact
+     */
+    private TypeDescriber packageTypeDescriber;
+
+    public ExtensiblePackageProcessor(PackageProcessorExtensionPoint processors, TypeDescriber packageTypeDescriber) {
+        this.processors = processors; 
+        this.packageTypeDescriber = packageTypeDescriber;
+    }
+
+    public List<URI> getArtifacts(URL packageSourceURL, InputStream inputStream) 
+        throws ContributionException, IOException {
+        String contentType = this.packageTypeDescriber.getType(packageSourceURL, null);
+        if (contentType == null) {
+            throw new UnsupportedContentTypeException("Unsupported contribution package", packageSourceURL.toString());
+        }
+
+        PackageProcessor packageProcessor = this.processors.getPackageProcessor(contentType);
+        if (packageProcessor == null) {
+            throw new UnsupportedContentTypeException(contentType, packageSourceURL.getPath());
+        }
+
+        return packageProcessor.getArtifacts(packageSourceURL, inputStream);
+    }
+
+    public URL getArtifactURL(URL packageSourceURL, URI artifact) throws MalformedURLException {
+        String contentType = this.packageTypeDescriber.getType(packageSourceURL, null);
+        PackageProcessor packageProcessor = this.processors.getPackageProcessor(contentType);
+        return packageProcessor.getArtifactURL(packageSourceURL, artifact);
+    }
+    
+    public String getPackageType() {
+        return null;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleStAXArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleStAXArtifactProcessor.java
new file mode 100644
index 0000000000..40575960f4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleStAXArtifactProcessor.java
@@ -0,0 +1,178 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.contribution.service.UnrecognizedElementException;
+
+/**
+ * The default implementation of a StAX artifact processor registry.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ExtensibleStAXArtifactProcessor
+    implements StAXArtifactProcessor<Object> {
+
+    private XMLInputFactory inputFactory;
+    private XMLOutputFactory outputFactory;
+    private StAXArtifactProcessorExtensionPoint processors;
+
+    /**
+     * Constructs a new loader registry.
+     * @param inputFactory
+     * @param outputFactory
+     */
+    public ExtensibleStAXArtifactProcessor(StAXArtifactProcessorExtensionPoint processors, XMLInputFactory inputFactory, XMLOutputFactory outputFactory) {
+        super();
+        this.processors = processors;
+        this.inputFactory = inputFactory;
+        this.outputFactory = outputFactory;
+        this.outputFactory.setProperty("javax.xml.stream.isRepairingNamespaces", Boolean.TRUE);
+    }
+
+    public Object read(XMLStreamReader source) throws ContributionReadException {
+        
+        // Delegate to the processor associated with the element qname
+        QName name = source.getName();
+        StAXArtifactProcessor<?> processor = (StAXArtifactProcessor<?>)processors.getProcessor(name);
+        if (processor == null) {
+            return null;
+        }
+        try {
+            return processor.read(source);
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    @SuppressWarnings("unchecked")
+    public void write(Object model, XMLStreamWriter outputSource) throws ContributionWriteException {
+        
+        // Delegate to the processor associated with the model type
+        if (model != null) {
+            StAXArtifactProcessor processor = processors.getProcessor(model.getClass());
+            if (processor != null) {
+                try {
+                    processor.write(model, outputSource);
+                } catch (XMLStreamException e) {
+                    throw new ContributionWriteException(e);
+                }
+            }
+        }
+    }
+    
+    @SuppressWarnings("unchecked")
+    public void resolve(Object model, ModelResolver resolver) throws ContributionResolveException {
+
+        // Delegate to the processor associated with the model type
+        if (model != null) {
+            StAXArtifactProcessor processor = processors.getProcessor(model.getClass());
+            if (processor != null) {
+                processor.resolve(model, resolver);
+            }
+        }
+    }
+    
+    /**
+     * Read a model from an input stream.
+     * @param is The artifact inputstream
+     * @param type Model type
+     * @return The model
+     * @throws ContributionReadException
+     */
+    public <MO> MO read(InputStream is, Class<MO> type) throws ContributionReadException {
+        try {
+            XMLStreamReader reader;
+            try {
+                reader = inputFactory.createXMLStreamReader(is);
+                try {
+                    reader.nextTag();
+                    QName name = reader.getName();
+                    Object mo = read(reader);
+                    if (type.isInstance(mo)) {
+                        return type.cast(mo);
+                    } else {
+                        UnrecognizedElementException e = new UnrecognizedElementException(name);
+                        throw e;
+                    }
+                } catch (ContributionReadException e) {
+                    Location location = reader.getLocation();
+                    e.setLine(location.getLineNumber());
+                    e.setColumn(location.getColumnNumber());
+                    throw e;
+                } finally {
+                    try {
+                        reader.close();
+                    } catch (XMLStreamException e) {
+                        // ignore
+                    }
+                }
+            } finally {
+                try {
+                    is.close();
+                } catch (IOException e) {
+                    // ignore
+                }
+            }
+        } catch (XMLStreamException e) {
+            ContributionReadException ce = new ContributionReadException(e);
+            throw ce;
+        }
+    }
+
+    /**
+     * Write a model to an ouput stream.
+     * @param model
+     * @param os
+     * @throws ContributionWriteException
+     */
+    public void write(Object model, OutputStream os) throws ContributionWriteException {
+        try {
+            XMLStreamWriter writer = outputFactory.createXMLStreamWriter(os);
+            write(model, writer);
+            writer.flush();
+            writer.close();
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+
+    public QName getArtifactType() {
+        return null;
+    }
+    
+    public Class<Object> getModelType() {
+        return null;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleURLArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleURLArtifactProcessor.java
new file mode 100644
index 0000000000..40917861da
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/ExtensibleURLArtifactProcessor.java
@@ -0,0 +1,98 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.UnrecognizedElementException;
+
+/**
+ * The default implementation of a URL artifact processor.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ExtensibleURLArtifactProcessor
+    implements URLArtifactProcessor<Object> {
+    
+    private URLArtifactProcessorExtensionPoint processors;
+
+    /**
+     * Constructs a new URL artifact processor.
+     * 
+     * @param processors
+     */
+    public ExtensibleURLArtifactProcessor(URLArtifactProcessorExtensionPoint processors) {
+        this.processors = processors;
+    }
+
+    @SuppressWarnings("unchecked")
+    public Object read(URL contributionURL, URI sourceURI, URL sourceURL) throws ContributionReadException {
+        URLArtifactProcessor<Object> processor = null;
+        
+        // Delegate to the processor associated with file extension
+        String extension = sourceURL.getFile();
+        int extensionStart = extension.lastIndexOf('.');
+        //handle files without extension (e.g NOTICE)
+        if (extensionStart > 0) {
+            extension = extension.substring(extensionStart);
+            processor = (URLArtifactProcessor<Object>)processors.getProcessor(extension);            
+        }
+        if (processor == null) {
+            return null;
+        }
+        return processor.read(contributionURL, sourceURI, sourceURL);
+    }
+
+    @SuppressWarnings("unchecked")
+    public void resolve(Object model, ModelResolver resolver) throws ContributionResolveException {
+
+        // Delegate to the processor associated with the model type
+        if (model != null) {
+            URLArtifactProcessor processor = processors.getProcessor(model.getClass());
+            if (processor != null) {
+                processor.resolve(model, resolver);
+            }
+        }
+    }
+    
+    public <MO> MO read(URL contributionURL, URI artifactURI, URL artifactUrl, Class<MO> type) 
+        throws ContributionReadException {
+        Object mo = read(contributionURL, artifactURI, artifactUrl);
+        if (type.isInstance(mo)) {
+            return type.cast(mo);
+        } else {
+            UnrecognizedElementException e = new UnrecognizedElementException(null);
+            e.setResourceURI(artifactURI.toString());
+            throw e;
+        }
+    }
+    
+    public String getArtifactType() {
+        return null;
+    }
+    
+    public Class<Object> getModelType() {
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/PackageProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/PackageProcessor.java
new file mode 100644
index 0000000000..28b268301f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/PackageProcessor.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+
+/**
+ * Contribution package processors
+ * These processors understand the internal format of the contribution and how to process the artifacts
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface PackageProcessor {
+    
+    /**
+     * Returns the type of package supported by this package processor.
+     * 
+     * @return the package type
+     */
+    String getPackageType();
+
+    /**
+     * Retrieve a list of artifacts for the specific package type
+     * 
+     * @param packageSourceURL Contribution package location URL
+     * @param inputStream Optional content of the package
+     * @return List of artifact URIs
+     * @throws ContributionException
+     * @throws IOException
+     */
+    List<URI> getArtifacts(URL packageSourceURL, InputStream inputStream) throws ContributionException, IOException;
+
+    /**
+     * Return the URL for an artifact in the package.
+     * This is needed in the case of special archives such as jar files that have special 
+     * URL structure for internal artifacts
+     * 
+     * @param packageSourceURL Contribution package location URL
+     * @param artifact The relative URI for the artifact
+     * @return The artifact URL
+     */
+    URL getArtifactURL(URL packageSourceURL, URI artifact) throws MalformedURLException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/PackageProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/PackageProcessorExtensionPoint.java
new file mode 100644
index 0000000000..27499b5847
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/PackageProcessorExtensionPoint.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+/**
+ * An extension point for package processors
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface PackageProcessorExtensionPoint {
+    
+    /**
+     * Register a PackageProcessor using the package type as the key
+     * 
+     * @param processor The package processor
+     */
+    void addPackageProcessor(PackageProcessor processor);
+    
+    /**
+     * Unregister a PackageProcessor
+     * 
+     * @param processor The package processor
+     */
+    void removePackageProcessor(PackageProcessor processor);
+    
+    /**
+     * Returns the PackageProcessor for the given package type.
+     * 
+     * @param packageType The package type
+     * @return The package processor
+     */
+    PackageProcessor getPackageProcessor(String packageType);
+    
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/StAXArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/StAXArtifactProcessor.java
new file mode 100644
index 0000000000..89c063a65e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/StAXArtifactProcessor.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+
+/**
+ * An artifact processor that can read models from a StAX XMLStreamReader.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface StAXArtifactProcessor<M> extends ArtifactProcessor<M> {
+
+    /**
+     * Reads a model from an input source. Examples of input sources are: a URI, a
+     * DOM node, an XML reader.
+     * 
+     * @param inputSource The input source
+     * @return A model representation of the input.
+     */
+    M read(XMLStreamReader inputSource) throws ContributionReadException, XMLStreamException;
+    
+    /**
+     * Writes a model to an ouput source. Examples of output sources are: a URI, a
+     * DOM node, an XML writer.
+     * 
+     * @param model A model representing the source
+     * @param outputSource The output source
+     * @throws ContributionWriteException
+     * @throws XMLStreamException
+     */
+    void write(M model, XMLStreamWriter outputSource) throws ContributionWriteException, XMLStreamException;
+    
+    /**
+     * Returns the type of artifact handled by this artifact processor.
+     *  
+     * @return The type of artifact handled by this artifact processor
+     */
+    QName getArtifactType();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/StAXArtifactProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/StAXArtifactProcessorExtensionPoint.java
new file mode 100644
index 0000000000..9a6388119e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/StAXArtifactProcessorExtensionPoint.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+/**
+ * A registry for DOM artifact processors.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface StAXArtifactProcessorExtensionPoint extends 
+    ArtifactProcessorExtensionPoint<StAXArtifactProcessor> {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/URLArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/URLArtifactProcessor.java
new file mode 100644
index 0000000000..ca95036912
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/URLArtifactProcessor.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+
+/**
+ * An artifact processor that can read models from an InputStream.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface URLArtifactProcessor<M> extends ArtifactProcessor<M> {
+
+    /**
+     * Reads a model from an input source. Examples of input 
+     * sources are: a URI, a DOM node, an XML reader.
+     * 
+     * @param contributionURL Contribution location URL
+     * @param artifactURI Artifact URI
+     * @param artifactURL Artifact location URL 
+     * @return A model representation of the input.
+     */
+    M read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException;
+    
+    /**
+     * Returns the type of artifact handled by this artifact processor.
+     *  
+     * @return The type of artifact handled by this artifact processor
+     */
+    String getArtifactType();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/URLArtifactProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/URLArtifactProcessorExtensionPoint.java
new file mode 100644
index 0000000000..95213f9dd1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/URLArtifactProcessorExtensionPoint.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+/**
+ * A registry for Stream artifact processors.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface URLArtifactProcessorExtensionPoint extends
+    ArtifactProcessorExtensionPoint<URLArtifactProcessor> {
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java
new file mode 100644
index 0000000000..da216983ea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ClassReference.java
@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.resolver;
+
+import java.lang.ref.WeakReference;
+
+/**
+ * A weak reference to a class, which should be used to register classes
+ * with an ArtifactResolver and resolve these classes later.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ClassReference {
+    
+    private WeakReference<Class> clazz;
+    private String className;
+
+    /**
+     * Constructs a new ClassReference.
+     * 
+     * @param clazz The class reference
+     */
+    public ClassReference(Class clazz) {
+        this.clazz = new WeakReference<Class>(clazz);
+        this.className = clazz.getName();
+    }
+    
+    /**
+     * Constructs a new ClassReference.
+     * 
+     * @param className The class name
+     */
+    public ClassReference(String className) {
+        this.className = className;
+    }
+    
+    /**
+     * Get the referenced class.
+     * 
+     * @return The referenced class
+     */
+    public Class getJavaClass() {
+        if (clazz != null) {
+            return clazz.get();
+        } else {
+            return null;
+        }
+    }
+    
+    /**
+     * Get the referenced class name.
+     * 
+     * @return The class name
+     */
+    public String getClassName() {
+        return className;
+    }
+    
+    /**
+     * Returns true if the class reference is unresolved.
+     * 
+     * @return Wether or not the class has been resolved
+     */
+    boolean isUnresolved() {
+        return clazz == null;
+    }
+
+    @Override
+    public int hashCode() {
+        return className.hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else {
+            if (obj instanceof ClassReference) {
+                return className.equals(((ClassReference)obj).className);
+            } else {
+                return false;
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ModelResolver.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ModelResolver.java
new file mode 100644
index 0000000000..850f79fdea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/resolver/ModelResolver.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.resolver;
+
+/**
+ * SCA Assemblies reference many artifacts of a wide variety of types. These
+ * include:
+ * <ul>
+ * <li> Reference from one SCA composite to another SCA composite
+ * <li> Reference to PolicySet files
+ * <li> Reference to interface definition files, either WSDL or Java interfaces
+ * <li> Reference to XSD files
+ * <li> Reference to any of a wide variety of implementation artifact files,
+ * including Java classes, BPEL scripts, C++ DLLs and classes, PHP scripts
+ * </ul>
+ * In the SCA assemblies, these various artifacts are referenced using either
+ * QNames or URIs that do not point to a specific entity. Resolution of these
+ * references to concrete artifacts is necessary as part of the operation of the
+ * SCA domain.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ModelResolver {
+
+    /**
+     * Resolve the model representing an artifact.
+     * 
+     * @param modelClass the type of artifact
+     * @param unresolved the unresolved model
+     * @return the resolved model
+     */
+    <T> T resolveModel(Class<T> modelClass, T unresolved);
+    
+    /**
+     * Add a resolved model.
+     * 
+     * @param resolved The model
+     */
+    void addModel(Object resolved);
+    
+    /**
+     * Remove a resolved model.
+     * 
+     * @param resolved
+     * @return The removed model, or null if the model was not removed
+     */
+    Object removeModel(Object resolved);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/AbstractContributionException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/AbstractContributionException.java
new file mode 100644
index 0000000000..7b58a9c2c3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/AbstractContributionException.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+import java.io.PrintWriter;
+
+/**
+ * The root checked exception for the Contribution Service.
+ *
+ * @version $Rev: 508877 $ $Date: 2007-02-17 22:22:48 -0800 (Sat, 17 Feb 2007) $
+ */
+public abstract class AbstractContributionException extends Exception {
+    private static final long serialVersionUID = -7847121698339635268L;
+    private final String identifier;
+
+    /**
+     * Override constructor from Exception.
+     *
+     * @see Exception
+     */
+    public AbstractContributionException() {
+        super();
+        this.identifier = null;
+    }
+
+    /**
+     * Override constructor from Exception.
+     *
+     * @param message passed to Exception
+     * @see Exception
+     */
+    public AbstractContributionException(String message) {
+        super(message);
+        this.identifier = null;
+    }
+
+    /**
+     * Override constructor from Exception.
+     *
+     * @param message    passed to Exception
+     * @param identifier additional error information referred to in the error message
+     * @see Exception
+     */
+    public AbstractContributionException(String message, String identifier) {
+        super(message);
+        this.identifier = identifier;
+    }
+
+    /**
+     * Override constructor from Exception.
+     *
+     * @param message passed to Exception
+     * @param cause   passed to Exception
+     * @see Exception
+     */
+    public AbstractContributionException(String message, Throwable cause) {
+        super(message, cause);
+        this.identifier = null;
+    }
+
+    /**
+     * Override constructor from Exception.
+     *
+     * @param message    passed to Exception
+     * @param identifier additional error information referred to in the error message
+     * @param cause      passed to Exception
+     * @see Exception
+     */
+    public AbstractContributionException(String message, String identifier, Throwable cause) {
+        super(message, cause);
+        this.identifier = identifier;
+    }
+
+    /**
+     * Override constructor from Exception.
+     *
+     * @param cause passed to Exception
+     * @see Exception
+     */
+    public AbstractContributionException(Throwable cause) {
+        super(cause);
+        this.identifier = null;
+    }
+
+    /**
+     * Returns a string representing additional error information referred to in the error message.
+     *
+     * @return additional error information
+     */
+    public String getIdentifier() {
+        return identifier;
+    }
+
+    public PrintWriter appendBaseMessage(PrintWriter writer) {
+        if (identifier == null) {
+            if (super.getMessage() == null) {
+                return writer;
+            }
+            return writer.append(super.getMessage());
+        }
+        if (super.getMessage() != null) {
+            writer.append(super.getMessage());
+        }
+        writer.append(" [").append(identifier).append(']');
+        return writer;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionException.java
new file mode 100644
index 0000000000..84dcdc19c5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionException.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+/**
+ * Base class for exceptions raised by contribution services.
+ *
+ * @version $Rev: 519710 $ $Date: 2007-03-18 15:19:16 -0700 (Sun, 18 Mar 2007) $
+ */
+public class ContributionException extends AbstractContributionException {
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 4432880414927652578L;
+
+    protected ContributionException() {
+        super();
+    }
+
+    protected ContributionException(String message) {
+        super(message);
+    }
+
+    protected ContributionException(String message, String identifier) {
+        super(message, identifier);
+    }
+
+    protected ContributionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    protected ContributionException(String message, String identifier, Throwable cause) {
+        super(message, identifier, cause);
+    }
+
+    public ContributionException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionMetadataLoader.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionMetadataLoader.java
new file mode 100644
index 0000000000..e41b13a567
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionMetadataLoader.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.service;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+
+/**
+ * Loader responsible to process the contribution metadata loader 
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ContributionMetadataLoader {
+    /**
+     * Create the model object for Contribution Service metadata information
+     * 
+     * @param contribution The contribution to populate with the proper values from the side file
+     * @param reader The XML stream reader positioned on the applicable START_ELEMENT
+     * @throws XMLStreamException
+     * @throws ContributionMetadataReadException
+     */
+    void load(Contribution contribution, XMLStreamReader reader) throws XMLStreamException, ContributionMetadataLoaderException;
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionMetadataLoaderException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionMetadataLoaderException.java
new file mode 100644
index 0000000000..7dd52c6c1a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionMetadataLoaderException.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.service;
+
+/**
+ * Denotes an exception while processing the contribution metadata
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ContributionMetadataLoaderException extends ContributionException {
+    private static final long serialVersionUID = 2442537028550702609L;
+
+    public ContributionMetadataLoaderException() {
+        super();
+    }
+
+    public ContributionMetadataLoaderException(String message) {
+        super(message);
+    }
+
+    public ContributionMetadataLoaderException(String message, String identifier) {
+        super(message, identifier);
+    }
+
+    public ContributionMetadataLoaderException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ContributionMetadataLoaderException(String message, String identifier, Throwable cause) {
+        super(message, identifier, cause);
+    }
+
+    public ContributionMetadataLoaderException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionReadException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionReadException.java
new file mode 100644
index 0000000000..f84fd98f0b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionReadException.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+/**
+ * Denotes an exception while reading artifacts inside an SCA contribution.
+ *
+ * @version $Rev: 526268 $ $Date: 2007-04-06 13:13:26 -0700 (Fri, 06 Apr 2007) $
+ */
+public class ContributionReadException extends ContributionException {
+    public static final int UNDEFINED = -1;
+    private static final long serialVersionUID = -7459051598906813461L;
+    private String resourceURI;
+    private int line = UNDEFINED;
+    private int column = UNDEFINED;
+
+    public ContributionReadException(String message) {
+        super(message);
+    }
+
+    public ContributionReadException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ContributionReadException(Throwable cause) {
+        super(cause);
+    }
+    
+    /**
+     * Returns the location of the resource that was being read.
+     *
+     * @return the location of the resource that was being read
+     */
+    public String getResourceURI() {
+        return resourceURI;
+    }
+
+    /**
+     * Sets the location of the resource that was being read.
+     *
+     * @param resourceURI the location of the resource that was being read
+     */
+    public void setResourceURI(String resourceURI) {
+        this.resourceURI = resourceURI;
+    }
+
+    /**
+     * Returns the line inside the resource that was being read.
+     * @return the line inside the resource that was being read
+     */
+    public int getLine() {
+        return line;
+    }
+
+    /**
+     * Sets the line inside the resource that was being read.
+     * @param line the line inside the resource that was being read
+     */
+    public void setLine(int line) {
+        this.line = line;
+    }
+
+    /**
+     * Returns the column inside the resource that was being read.
+     * @return the column inside the resource that was being read
+     */
+    public int getColumn() {
+        return column;
+    }
+
+    /**
+     * Sets the column inside the resource that was being read.
+     * @param column the column inside the resource that was being read
+     */
+    public void setColumn(int column) {
+        this.column = column;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionRepository.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionRepository.java
new file mode 100644
index 0000000000..d4c69bede3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionRepository.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.service;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+/**
+ * Contribution repository 
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ContributionRepository {
+    /**
+     * Get the URI of the SCA domain 
+     * 
+     * @return The domain URI
+     */
+    URI getDomain();
+    
+    /**
+     * Copies a contribution to the repository.
+     * 
+     * @param contribution A URl pointing to the contribution being copied to
+     *            the repository
+     * @param sourceURL url of the source. this would be used to calculate the right
+     *            filename to be stored on the repository when a inputStream is being
+     *            provided
+     * @param contributionStream InputStream with the content of the
+     *            distribution
+     * @return A URL pointing to the content of the contribution in the
+     *         repository
+     * @throws IOException
+     */
+    URL store(String contribution, URL sourceURL, InputStream contributionStream) throws IOException;
+    /**
+     * Copy a contribution from the source URL to the repository
+     * 
+     * @param contribution A URl pointing to the contribution being copied to
+     *            the repository
+     * @param sourceURL url of the source. this would be used to calculate the right
+     *            filename to be stored on the repository when a inputStream is being
+     *            provided
+     * @return A URL pointing to the content of the contribution in the
+     *         repository
+     * @throws IOException
+     */
+    URL store(String contribution, URL sourceURL) throws IOException;
+
+    /**
+     * Look up the contribution by URI
+     * 
+     * @param contribution The URI of the contribution
+     * @return A URL pointing to the content of the contribution in the
+     *         repository, it will be null if the contribution cannot be found
+     *         in the repository
+     */
+    URL find(String contribution);
+
+    /**
+     * Remove a contribution from the repository
+     * 
+     * @param contribution The URI of the contribution to be removed
+     */
+    void remove(String contribution);
+
+    /**
+     * Get list of URIs for all the contributions in the repository
+     * 
+     * @return A list of contribution URIs
+     */
+    List<String> list();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionResolveException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionResolveException.java
new file mode 100644
index 0000000000..e9392f55eb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionResolveException.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+/**
+ * Denotes a problem while resolving models inside an SCA contribution.
+ *
+ * @version $Rev: 526268 $ $Date: 2007-04-06 13:13:26 -0700 (Fri, 06 Apr 2007) $
+ */
+public class ContributionResolveException extends ContributionException {
+    private static final long serialVersionUID = -7459051598906813461L;
+
+    public ContributionResolveException(String message) {
+        super(message);
+    }
+
+    public ContributionResolveException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ContributionResolveException(Throwable cause) {
+        super(cause);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionRuntimeException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionRuntimeException.java
new file mode 100644
index 0000000000..90dae0018c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionRuntimeException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+/**
+ * Base class for runtime exceptions raised by contribution services.
+ *
+ * @version $Rev: 526837 $ $Date: 2007-04-09 10:10:18 -0700 (Mon, 09 Apr 2007) $
+ */
+public class ContributionRuntimeException extends RuntimeException {
+    private static final long serialVersionUID = 7711215366287498896L;
+
+    protected ContributionRuntimeException() {
+        super();
+    }
+
+    protected ContributionRuntimeException(String message) {
+        super(message);
+    }
+
+    protected ContributionRuntimeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ContributionRuntimeException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionService.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionService.java
new file mode 100644
index 0000000000..1b21e60fbe
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionService.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * Service interface that manages artifacts contributed to a Tuscany runtime.
+ *
+ * @version $Rev: 527398 $ $Date: 2007-04-10 23:43:31 -0700 (Tue, 10 Apr 2007) $
+ */
+public interface ContributionService {
+    /**
+     * Contribute an artifact to the SCA Domain. The type of the contribution is
+     * determined by the Content-Type of the resource or, if that is undefined,
+     * by some implementation-specific means (such as mapping an extension in
+     * the URL's path).
+     * 
+     * @param contributionURI The URI that is used as the contribution unique ID. 
+     * @param sourceURL The location of the resource containing the artifact
+     * @param modelResolver The model resolver to use to resolve models in the
+     *             scope of this contribution
+     * @param storeInRepository Flag that identifies if you want to copy the
+     *            contribution to the repository
+     * @return The contribution model representing the contribution 
+     * @throws DeploymentException if there was a problem with the contribution
+     * @throws IOException if there was a problem reading the resource
+     */
+    Contribution contribute(String contributionURI, URL sourceURL, ModelResolver modelResolver, boolean storeInRepository) throws ContributionException,
+        IOException;
+
+    /**
+     * Contribute an artifact to the SCA Domain.
+     * 
+     * @param contributionURI The URI that is used as the contribution unique ID.
+     * @param sourceURL The location of the resource containing the artifact. 
+     *            This is used to identify what name should be used when storing
+     *            the contribution on the repository 
+     * @param modelResolver The model resolver to use to resolve models in the
+     *             scope of this contribution
+     * @param contributionContent A stream containing the resource being
+     *            contributed; the stream will not be closed but the read
+     *            position after the call is undefined
+     * @return The contribution model representing the contribution 
+     * @throws DeploymentException if there was a problem with the contribution
+     * @throws IOException if there was a problem reading the stream
+     */
+    Contribution contribute(String contributionURI, URL sourceURL, InputStream contributionContent, ModelResolver modelResolver)
+        throws ContributionException, IOException;
+
+    /**
+     * Get the model for an installed contribution
+     * 
+     * @param contribution The URI of an installed contribution
+     * @return The model for the contribution or null if there is no such
+     *         contribution
+     */
+    Contribution getContribution(String contribution);
+
+    /**
+     * Adds or updates a deployment composite using a supplied composite
+     * ("composite by value" - a data structure, not an existing resource in the
+     * domain) to the contribution identified by a supplied contribution URI.
+     * The added or updated deployment composite is given a relative URI that
+     * matches the "name" attribute of the composite, with a ".composite"
+     * suffix.
+     * 
+     * @param contribution The contribution to where 
+     * @param composite
+     * @throws ContributionException
+     */
+    void addDeploymentComposite(Contribution contribution, Composite composite) throws ContributionException;
+
+    /**
+     * Remove a contribution from the SCA domain
+     * 
+     * @param contribution The URI of the contribution
+     * @throws DeploymentException
+     */
+    void remove(String contribution) throws ContributionException;
+
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionWireException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionWireException.java
new file mode 100644
index 0000000000..6d13a0dfb7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionWireException.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+
+/**
+ * Denotes a problem while wiring models inside an SCA contribution.
+ *
+ * @version $Rev: 526268 $ $Date: 2007-04-06 13:13:26 -0700 (Fri, 06 Apr 2007) $
+ */
+public class ContributionWireException extends ContributionException {
+    private static final long serialVersionUID = -7459051598906813461L;
+
+    public ContributionWireException(String message) {
+        super(message);
+    }
+
+    public ContributionWireException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ContributionWireException(Throwable cause) {
+        super(cause);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionWriteException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionWriteException.java
new file mode 100644
index 0000000000..db078ebdf3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/ContributionWriteException.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+
+/**
+ * Denotes an exception while writing artifacts inside an SCA contribution.
+ *
+ * @version $Rev: 526268 $ $Date: 2007-04-06 13:13:26 -0700 (Fri, 06 Apr 2007) $
+ */
+public class ContributionWriteException extends ContributionException {
+    private static final long serialVersionUID = -7459051598906813461L;
+    private String resourceURI;
+
+    public ContributionWriteException(String message) {
+        super(message);
+    }
+
+    public ContributionWriteException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ContributionWriteException(Throwable cause) {
+        super(cause);
+    }
+    
+    /**
+     * Returns the location of the resource that was being written.
+     *
+     * @return the location of the resource that was being written
+     */
+    public String getResourceURI() {
+        return resourceURI;
+    }
+
+    /**
+     * Sets the location of the resource that was being written.
+     *
+     * @param resourceURI the location of the resource that was being written
+     */
+    public void setResourceURI(String resourceURI) {
+        this.resourceURI = resourceURI;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/InvalidConfigurationException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/InvalidConfigurationException.java
new file mode 100644
index 0000000000..a3ff0072a1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/InvalidConfigurationException.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+/**
+ * Denotes an invalid configuration artifact
+ * 
+ * @version $Rev: 525638 $ $Date: 2007-04-04 16:36:03 -0700 (Wed, 04 Apr 2007) $
+ */
+public class InvalidConfigurationException extends ContributionReadException {
+    private static final long serialVersionUID = -4312958640212000366L;
+
+    public InvalidConfigurationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/TypeDescriber.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/TypeDescriber.java
new file mode 100644
index 0000000000..46ad89fc78
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/TypeDescriber.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.contribution.service;
+
+import java.net.URL;
+
+/**
+ * Provide content type for a given resource
+ *
+ * @version $Rev: 526079 $ $Date: 2007-04-06 00:17:44 -0700 (Fri, 06 Apr 2007) $
+ */
+public interface TypeDescriber {
+    /**
+     * Get the content type for the specified resource
+     * 
+     * @param resourceURL The resource url
+     * @param defaultType The default content type
+     * @return The content type
+     */
+    String getType(URL resourceURL, String defaultType);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/UnrecognizedElementException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/UnrecognizedElementException.java
new file mode 100644
index 0000000000..42d74e5e22
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/UnrecognizedElementException.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Exception that indicates an element was encountered that could not be handled.
+ *
+ * @version $Rev: 525638 $ $Date: 2007-04-04 16:36:03 -0700 (Wed, 04 Apr 2007) $
+ */
+public class UnrecognizedElementException extends ContributionReadException {
+    private static final long serialVersionUID = 2549543622209829032L;
+    private final QName element;
+
+    /**
+     * Constructor that indicates which element could not be handled.
+     * @param element the element that could not be handled
+     */
+    public UnrecognizedElementException(QName element) {
+        super("Unrecognized element: " + element.toString());
+        this.element = element;
+    }
+
+    /**
+     * Returns the element that could not be handled.
+     * @return the element that could not be handled.
+     */
+    public QName getElement() {
+        return element;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/UnsupportedContentTypeException.java b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/UnsupportedContentTypeException.java
new file mode 100644
index 0000000000..737362eb97
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/service/UnsupportedContentTypeException.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.contribution.service;
+
+/**
+ * Exception thrown to indicate that a Content-Type is not supported by this SCA Domain.
+ * The Content-Type value supplied will be returned as the message text for this exception.
+ *
+ * @version $Rev: 522653 $ $Date: 2007-03-26 15:30:21 -0700 (Mon, 26 Mar 2007) $
+ */
+public class UnsupportedContentTypeException extends ContributionException {
+    private static final long serialVersionUID = -1831797280021355672L;
+
+    /**
+     * Constructor specifying the Content-Type value that is not supported.
+     *
+     * @param contentType the type that is not supported
+     */
+    public UnsupportedContentTypeException(String contentType) {
+        super(contentType);
+    }
+
+    /**
+     * Constructor specifying the Content-Type value that is not supported
+     * and an identifier to use with this exception (typically the resource being processed).
+     *
+     * @param contentType the type that is not supported
+     * @param identifier  an identifier for this exception
+     */
+    public UnsupportedContentTypeException(String contentType, String identifier) {
+        super(contentType, identifier);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.checkstyle
new file mode 100644
index 0000000000..c7b30ffd5e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.checkstyle
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/pom.xml
new file mode 100644
index 0000000000..5cb54cd609
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/pom.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.apache.tuscany.sca</groupId>
+    <artifactId>tuscany-core-databinding</artifactId>
+    <packaging>jar</packaging>
+    <name>Apache Tuscany Core/DataBinding Integration</name>
+    <description>Apache Tuscany Core/DataBinding Integration</description>
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java-xml</artifactId>
+            <version>${project.version}</version>
+            <scope>compile</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <scope>runtime</scope>
+            <version>3.2.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+
+        <!-- 
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymock</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.2</version>
+            <scope>test</scope>
+        </dependency>
+         -->
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/module/DataBindingModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/module/DataBindingModuleActivator.java
new file mode 100644
index 0000000000..32666174b2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/module/DataBindingModuleActivator.java
@@ -0,0 +1,151 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.module;
+
+import org.apache.tuscany.core.databinding.processor.DataBindingJavaInterfaceProcessor;
+import org.apache.tuscany.core.databinding.transformers.Exception2ExceptionTransformer;
+import org.apache.tuscany.core.databinding.transformers.Input2InputTransformer;
+import org.apache.tuscany.core.databinding.transformers.Output2OutputTransformer;
+import org.apache.tuscany.core.databinding.wire.DataBindingRuntimeWireProcessor;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
+import org.apache.tuscany.sca.databinding.impl.Group2GroupTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.DOMNode2JavaBeanTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.JavaBean2DOMNodeTransformer;
+import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;
+import org.apache.tuscany.sca.databinding.xml.DOMDataBinding;
+import org.apache.tuscany.sca.databinding.xml.InputSource2Node;
+import org.apache.tuscany.sca.databinding.xml.InputSource2SAX;
+import org.apache.tuscany.sca.databinding.xml.InputStream2Node;
+import org.apache.tuscany.sca.databinding.xml.InputStream2SAX;
+import org.apache.tuscany.sca.databinding.xml.Node2OutputStream;
+import org.apache.tuscany.sca.databinding.xml.Node2String;
+import org.apache.tuscany.sca.databinding.xml.Node2Writer;
+import org.apache.tuscany.sca.databinding.xml.Node2XMLStreamReader;
+import org.apache.tuscany.sca.databinding.xml.Reader2Node;
+import org.apache.tuscany.sca.databinding.xml.Reader2SAX;
+import org.apache.tuscany.sca.databinding.xml.SAX2DOMPipe;
+import org.apache.tuscany.sca.databinding.xml.Source2ResultTransformer;
+import org.apache.tuscany.sca.databinding.xml.StreamDataPipe;
+import org.apache.tuscany.sca.databinding.xml.String2Node;
+import org.apache.tuscany.sca.databinding.xml.String2SAX;
+import org.apache.tuscany.sca.databinding.xml.String2XMLStreamReader;
+import org.apache.tuscany.sca.databinding.xml.Writer2ReaderDataPipe;
+import org.apache.tuscany.sca.databinding.xml.XMLGroupDataBinding;
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2Node;
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2SAX;
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String;
+import org.apache.tuscany.sca.databinding.xml.XMLStringDataBinding;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DataBindingModuleActivator implements ModuleActivator {
+
+    private DataBindingExtensionPoint dataBindings;
+    private TransformerExtensionPoint transformers;
+
+    public Object[] getExtensionPoints() {
+        dataBindings = new DefaultDataBindingExtensionPoint();
+        transformers = new DefaultTransformerExtensionPoint(dataBindings);
+        return new Object[] { dataBindings, transformers };
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        MediatorImpl mediator = new MediatorImpl(dataBindings, transformers);
+        Input2InputTransformer input2InputTransformer = new Input2InputTransformer();
+        input2InputTransformer.setMediator(mediator);
+
+        Output2OutputTransformer output2OutputTransformer = new Output2OutputTransformer();
+        output2OutputTransformer.setMediator(mediator);
+
+        Exception2ExceptionTransformer exception2ExceptionTransformer = new Exception2ExceptionTransformer();
+        exception2ExceptionTransformer.setMediator(mediator);
+
+        transformers.addTransformer(input2InputTransformer);
+        transformers.addTransformer(output2OutputTransformer);
+        transformers.addTransformer(exception2ExceptionTransformer);
+
+        JavaInterfaceIntrospectorExtensionPoint introspectors = registry
+            .getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class);
+        introspectors.addInterfaceVisitor(new DataBindingJavaInterfaceProcessor(dataBindings));
+
+        RuntimeWireProcessorExtensionPoint wireProcessorExtensionPoint = registry
+            .getExtensionPoint(RuntimeWireProcessorExtensionPoint.class);
+        if (wireProcessorExtensionPoint != null) {
+            wireProcessorExtensionPoint.addWireProcessor(new DataBindingRuntimeWireProcessor(mediator));
+        }
+
+        DOMDataBinding domDataBinding = new DOMDataBinding();
+        domDataBinding.setDataBindingRegistry(dataBindings);
+        dataBindings.addDataBinding(domDataBinding);
+        XMLStringDataBinding xmlStringDataBinding = new XMLStringDataBinding();
+        xmlStringDataBinding.setDataBindingRegistry(dataBindings);
+        dataBindings.addDataBinding(xmlStringDataBinding);
+        XMLGroupDataBinding xmlGroupDataBinding = new XMLGroupDataBinding();
+        xmlGroupDataBinding.setDataBindingRegistry(dataBindings);
+        dataBindings.addDataBinding(xmlGroupDataBinding);
+        JavaBeansDataBinding javaBeansDataBinding = new JavaBeansDataBinding();
+        javaBeansDataBinding.setDataBindingRegistry(dataBindings);
+        dataBindings.addDataBinding(javaBeansDataBinding);
+
+        Group2GroupTransformer group2GroupTransformer = new Group2GroupTransformer();
+        group2GroupTransformer.setMediator(mediator);
+        transformers.addTransformer(group2GroupTransformer);
+
+        transformers.addTransformer(new InputSource2Node());
+        transformers.addTransformer(new InputSource2SAX());
+        transformers.addTransformer(new InputStream2Node());
+        transformers.addTransformer(new InputStream2SAX());
+
+        transformers.addTransformer(new DOMNode2JavaBeanTransformer());
+        transformers.addTransformer(new Node2OutputStream());
+        transformers.addTransformer(new Node2String());
+        transformers.addTransformer(new Node2Writer());
+        transformers.addTransformer(new Node2XMLStreamReader());
+
+        transformers.addTransformer(new JavaBean2DOMNodeTransformer());
+        transformers.addTransformer(new Reader2Node());
+
+        transformers.addTransformer(new Reader2SAX());
+        transformers.addTransformer(new SAX2DOMPipe());
+
+        transformers.addTransformer(new Source2ResultTransformer());
+        transformers.addTransformer(new StreamDataPipe());
+        transformers.addTransformer(new String2Node());
+        transformers.addTransformer(new String2SAX());
+        transformers.addTransformer(new String2XMLStreamReader());
+        transformers.addTransformer(new Writer2ReaderDataPipe());
+
+        transformers.addTransformer(new XMLStreamReader2Node());
+        transformers.addTransformer(new XMLStreamReader2SAX());
+        transformers.addTransformer(new XMLStreamReader2String());
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessor.java
new file mode 100644
index 0000000000..b26846c682
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessor.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.processor;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.annotation.DataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * The databinding annotation processor for java interfaces
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DataBindingJavaInterfaceProcessor implements JavaInterfaceVisitor {
+    private DataBindingExtensionPoint dataBindingRegistry;
+
+    public DataBindingJavaInterfaceProcessor(@Reference
+    DataBindingExtensionPoint dataBindingRegistry) {
+        super();
+        this.dataBindingRegistry = dataBindingRegistry;
+    }
+
+    public void visitInterface(JavaInterface javaInterface) throws InvalidInterfaceException {
+        if (!javaInterface.isRemotable()) {
+            return;
+        }
+        List<Operation> operations = javaInterface.getOperations();
+        processInterface(javaInterface, operations);
+    }
+
+    private void introspectWrapperStyle(Operation operation) {
+        if (operation.isWrapperStyle()) {
+            return;
+        }
+        DataType outputType = operation.getOutputType();
+        DataType<List<DataType>> inputType = operation.getInputType();
+        if (outputType == null || inputType == null) {
+            return;
+        }
+        if (inputType.getLogical().size() != 1) {
+            return;
+        }
+        DataType wrapperType = inputType.getLogical().get(0);
+        if (outputType.getDataBinding().equals(wrapperType.getDataBinding())) {
+            operation.setWrapperStyle(true);
+            operation.setDataBinding(outputType.getDataBinding());
+        }
+    }
+
+    private void processInterface(JavaInterface javaInterface, List<Operation> operations) {
+        Class<?> clazz = javaInterface.getJavaClass();
+        DataBinding dataBinding = clazz.getAnnotation(DataBinding.class);
+        String dataBindingId = null;
+        boolean wrapperStyle = false;
+        if (dataBinding != null) {
+            dataBindingId = dataBinding.value();
+            wrapperStyle = dataBinding.wrapperStyle();
+        }
+
+        Map<String, Operation> opMap = new HashMap<String, Operation>();
+        for (Operation op : javaInterface.getOperations()) {
+            opMap.put(op.getName(), op);
+            if (dataBindingId != null) {
+                op.setDataBinding(dataBindingId);
+                op.setWrapperStyle(wrapperStyle);
+            }
+        }
+        for (Method method : clazz.getMethods()) {
+            Operation operation = opMap.get(method.getName());
+            DataBinding methodDataBinding = clazz.getAnnotation(DataBinding.class);
+            if (methodDataBinding == null) {
+                methodDataBinding = dataBinding;
+            }
+            dataBindingId = null;
+            wrapperStyle = false;
+            if (dataBinding != null) {
+                dataBindingId = dataBinding.value();
+                wrapperStyle = dataBinding.wrapperStyle();
+                operation.setDataBinding(dataBindingId);
+                operation.setWrapperStyle(wrapperStyle);
+            }
+
+            // FIXME: We need a better way to identify simple java types
+            for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getInputType().getLogical()) {
+                if (d.getDataBinding() == null) {
+                    d.setDataBinding(dataBindingId);
+                }
+                dataBindingRegistry.introspectType(d, method.getAnnotations());
+            }
+            if (operation.getOutputType() != null) {
+                DataType<?> d = operation.getOutputType();
+                if (d.getDataBinding() == null) {
+                    d.setDataBinding(dataBindingId);
+                }
+                dataBindingRegistry.introspectType(d, method.getAnnotations());
+            }
+            for (org.apache.tuscany.sca.interfacedef.DataType<?> d : operation.getFaultTypes()) {
+                if (d.getDataBinding() == null) {
+                    d.setDataBinding(dataBindingId);
+                }
+                dataBindingRegistry.introspectType(d, method.getAnnotations());
+            }
+
+            // FIXME: Do we want to heuristically check the wrapper style?
+            // introspectWrapperStyle(operation);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Exception2ExceptionTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Exception2ExceptionTransformer.java
new file mode 100644
index 0000000000..9711fe881a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Exception2ExceptionTransformer.java
@@ -0,0 +1,126 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.transformers;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This is a special transformer to transform the exception from one IDL to the
+ * other one
+ */
+@Service(Transformer.class)
+public class Exception2ExceptionTransformer extends BaseTransformer<Object[], Object[]> implements
+    PullTransformer<Exception, Exception> {
+
+    protected Mediator mediator;
+
+    public Exception2ExceptionTransformer() {
+        super();
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return DataBinding.IDL_FAULT;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return DataBinding.IDL_FAULT;
+    }
+
+    /**
+     * @param mediator the mediator to set
+     */
+    @Reference
+    public void setMediator(Mediator mediator) {
+        this.mediator = mediator;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
+     */
+    @Override
+    protected Class getSourceType() {
+        return Exception.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
+     */
+    @Override
+    protected Class getTargetType() {
+        return Exception.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
+     */
+    public int getWeight() {
+        return 10000;
+    }
+
+    @SuppressWarnings("unchecked")
+    public Exception transform(Exception source, TransformationContext context) {
+        DataType<DataType> sourceType = context.getSourceDataType();
+
+        DataType<DataType> targetType = context.getTargetDataType();
+
+        ExceptionHandler exceptionHandler = getExceptionHandler(sourceType);
+        if (exceptionHandler == null) {
+            return source;
+        }
+
+        Object sourceFaultInfo = exceptionHandler.getFaultInfo(source);
+        Object targetFaultInfo =
+            mediator.mediate(sourceFaultInfo, sourceType.getLogical(), targetType.getLogical(), context.getMetadata());
+
+        ExceptionHandler targetHandler = getExceptionHandler(targetType);
+
+        if (targetHandler != null) {
+            Exception targetException =
+                targetHandler.createException(targetType, source.getMessage(), targetFaultInfo, source.getCause());
+            return targetException;
+        }
+
+        // FIXME
+        return source;
+
+    }
+
+    private ExceptionHandler getExceptionHandler(DataType<DataType> targetType) {
+        DataType targetFaultType = (DataType)targetType.getLogical();
+        DataBinding targetDataBinding =
+            mediator.getDataBindings().getDataBinding(targetFaultType.getDataBinding());
+        if (targetDataBinding == null) {
+            return null;
+        }
+        ExceptionHandler targetHandler = targetDataBinding.getExceptionHandler();
+        return targetHandler;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Input2InputTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Input2InputTransformer.java
new file mode 100644
index 0000000000..3b4a189193
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Input2InputTransformer.java
@@ -0,0 +1,203 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.transformers;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This is a special transformer to transform the input from one IDL to the
+ * other one
+ */
+@Service(Transformer.class)
+public class Input2InputTransformer extends BaseTransformer<Object[], Object[]> implements
+    PullTransformer<Object[], Object[]> {
+
+    protected Mediator mediator;
+
+    public Input2InputTransformer() {
+        super();
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return DataBinding.IDL_INPUT;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return DataBinding.IDL_INPUT;
+    }
+
+    /**
+     * @param mediator the mediator to set
+     */
+    @Reference
+    public void setMediator(Mediator mediator) {
+        this.mediator = mediator;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
+     */
+    @Override
+    protected Class getSourceType() {
+        return Object[].class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
+     */
+    @Override
+    protected Class getTargetType() {
+        return Object[].class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
+     */
+    public int getWeight() {
+        return 10000;
+    }
+
+    @SuppressWarnings("unchecked")
+    public Object[] transform(Object[] source, TransformationContext context) {
+        DataType<List<DataType>> sourceType = context.getSourceDataType();
+        Operation sourceOp = context.getSourceOperation();
+        boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle();
+
+        WrapperHandler sourceWrapperHandler = null;
+        String sourceDataBinding = getDataBinding(sourceOp);
+        if (sourceWrapped) {
+            sourceWrapperHandler = getWrapperHandler(sourceDataBinding, true);
+        }
+
+        DataType<List<DataType>> targetType = context.getTargetDataType();
+        Operation targetOp = (Operation)context.getTargetOperation();
+        boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle();
+        WrapperHandler targetWrapperHandler = null;
+        String targetDataBinding = null;
+        if (targetWrapped) {
+            targetDataBinding = getDataBinding(targetOp);
+            targetWrapperHandler = getWrapperHandler(targetDataBinding, true);
+        }
+
+        if ((!sourceWrapped) && targetWrapped) {
+            // Unwrapped --> Wrapped
+            WrapperInfo wrapper = targetOp.getWrapper();
+            ElementInfo wrapperElement = wrapper.getInputWrapperElement();
+
+            // If the source can be wrapped, wrapped it first
+            if (sourceWrapperHandler != null) {
+                Object sourceWrapper = sourceWrapperHandler.create(wrapperElement, context);
+                for (int i = 0; i < source.length; i++) {
+                    ElementInfo argElement = wrapper.getInputChildElements().get(i);
+                    sourceWrapperHandler.setChild(sourceWrapper, i, argElement, source[0]);
+                }
+            }
+            Object targetWrapper = targetWrapperHandler.create(wrapperElement, context);
+            if (source == null) {
+                return new Object[] {targetWrapper};
+            }
+            List<DataType> argTypes = wrapper.getUnwrappedInputType().getLogical();
+
+            for (int i = 0; i < source.length; i++) {
+                ElementInfo argElement = wrapper.getInputChildElements().get(i);
+                DataType<XMLType> argType = argTypes.get(i);
+                Object child = source[i];
+                child = mediator.mediate(source[i], sourceType.getLogical().get(i), argType, context.getMetadata());
+                targetWrapperHandler.setChild(targetWrapper, i, argElement, child);
+            }
+            return new Object[] {targetWrapper};
+        } else if (sourceWrapped && (!targetWrapped)) {
+            // Wrapped to Unwrapped
+            Object sourceWrapper = source[0];
+            // List<ElementInfo> childElements =
+            // sourceOp.getWrapper().getInputChildElements();
+            Object[] target = null;
+
+            targetWrapperHandler = getWrapperHandler(targetDataBinding, false);
+            if (targetWrapperHandler != null) {
+                ElementInfo wrapperElement = sourceOp.getWrapper().getInputWrapperElement();
+                // Object targetWrapper =
+                // targetWrapperHandler.create(wrapperElement, context);
+                DataType<XMLType> targetWrapperType = new DataTypeImpl<XMLType>(targetDataBinding, Object.class,
+                                                                                new XMLType(wrapperElement));
+                Object targetWrapper = mediator.mediate(sourceWrapper,
+                                                        sourceType.getLogical().get(0),
+                                                        targetWrapperType,
+                                                        context.getMetadata());
+                target = targetWrapperHandler.getChildren(targetWrapper).toArray();
+            } else {
+                Object[] sourceChildren = sourceWrapperHandler.getChildren(sourceWrapper).toArray();
+                target = new Object[sourceChildren.length];
+                for (int i = 0; i < sourceChildren.length; i++) {
+                    DataType<XMLType> childType = sourceOp.getWrapper().getUnwrappedInputType().getLogical().get(i);
+                    target[i] = mediator.mediate(sourceChildren[i], childType, targetType.getLogical().get(i), context
+                        .getMetadata());
+                }
+            }
+            return target;
+        } else {
+            // Assuming wrapper to wrapper conversion can be handled here as
+            // well
+            Object[] newArgs = new Object[source.length];
+            for (int i = 0; i < source.length; i++) {
+                Object child = mediator.mediate(source[i], sourceType.getLogical().get(i), targetType.getLogical()
+                    .get(i), context.getMetadata());
+                newArgs[i] = child;
+            }
+            return newArgs;
+        }
+    }
+
+    private WrapperHandler getWrapperHandler(String dataBindingId, boolean required) {
+        WrapperHandler wrapperHandler = null;
+        if (dataBindingId != null) {
+            DataBinding dataBinding = mediator.getDataBindings().getDataBinding(dataBindingId);
+            wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler();
+        }
+        if (wrapperHandler == null && required) {
+            throw new TransformationException("No wrapper handler is provided for databinding: " + dataBindingId);
+        }
+        return wrapperHandler;
+    }
+
+    private String getDataBinding(Operation operation) {
+        return operation.getDataBinding();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Output2OutputTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Output2OutputTransformer.java
new file mode 100644
index 0000000000..bf52cedbc2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/transformers/Output2OutputTransformer.java
@@ -0,0 +1,185 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.transformers;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * This is a special transformer to transform the output from one IDL to the
+ * other one
+ */
+@Service(Transformer.class)
+public class Output2OutputTransformer extends BaseTransformer<Object, Object> implements
+    PullTransformer<Object, Object> {
+
+    protected Mediator mediator;
+
+    /**
+     * @param wrapperHandler
+     */
+    public Output2OutputTransformer() {
+        super();
+    }
+
+    /**
+     * @param mediator the mediator to set
+     */
+    @Reference
+    public void setMediator(Mediator mediator) {
+        this.mediator = mediator;
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return DataBinding.IDL_OUTPUT;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return DataBinding.IDL_OUTPUT;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
+     */
+    @Override
+    protected Class getSourceType() {
+        return Object.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
+     */
+    @Override
+    protected Class getTargetType() {
+        return Object.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
+     */
+    public int getWeight() {
+        return 10;
+    }
+
+    private String getDataBinding(Operation operation) {
+        return operation.getDataBinding();
+    }
+
+    private WrapperHandler getWrapperHandler(String dataBindingId, boolean required) {
+        WrapperHandler wrapperHandler = null;
+        if (dataBindingId != null) {
+            DataBinding dataBinding = mediator.getDataBindings().getDataBinding(dataBindingId);
+            wrapperHandler = dataBinding == null ? null : dataBinding.getWrapperHandler();
+        }
+        if (wrapperHandler == null && required) {
+            throw new TransformationException("No wrapper handler is provided for databinding: " + dataBindingId);
+        }
+        return wrapperHandler;
+    }
+
+    @SuppressWarnings("unchecked")
+    public Object transform(Object response, TransformationContext context) {
+        try {
+            DataType<DataType> sourceType = context.getSourceDataType();
+            Operation sourceOp = context.getSourceOperation();
+            boolean sourceWrapped = sourceOp != null && sourceOp.isWrapperStyle();
+            WrapperHandler sourceWrapperHandler = null;
+            if (sourceWrapped) {
+                sourceWrapperHandler = getWrapperHandler(getDataBinding(sourceOp), true);
+            }
+
+            DataType<DataType> targetType = context.getTargetDataType();
+            Operation targetOp = context.getTargetOperation();
+            boolean targetWrapped = targetOp != null && targetOp.isWrapperStyle();
+            WrapperHandler targetWrapperHandler = null;
+            if (targetWrapped) {
+                targetWrapperHandler = getWrapperHandler(getDataBinding(targetOp), true);
+            }
+
+            if ((!sourceWrapped) && targetWrapped) {
+                // Unwrapped --> Wrapped
+                WrapperInfo wrapper = targetOp.getWrapper();
+                Object targetWrapper = targetWrapperHandler.create(wrapper.getOutputWrapperElement(), context);
+
+                List<ElementInfo> childElements = wrapper.getOutputChildElements();
+                if (childElements.isEmpty()) {
+                    // void output
+                    return targetWrapper;
+                }
+                ElementInfo argElement = childElements.get(0);
+                DataType<XMLType> argType = wrapper.getUnwrappedOutputType();
+                Object child = response;
+                child = mediator.mediate(response, sourceType.getLogical(), argType, context.getMetadata());
+                targetWrapperHandler.setChild(targetWrapper, 0, argElement, child);
+                return targetWrapper;
+            } else if (sourceWrapped && (!targetWrapped)) {
+                // Wrapped to Unwrapped
+                Object sourceWrapper = response;
+                List<ElementInfo> childElements = sourceOp.getWrapper().getOutputChildElements();
+                if (childElements.isEmpty()) {
+                    // The void output
+                    return null;
+                }
+                targetWrapperHandler = getWrapperHandler(getDataBinding(targetOp), false);
+                if (targetWrapperHandler != null) {
+                    ElementInfo wrapperElement = sourceOp.getWrapper().getInputWrapperElement();
+                    // Object targetWrapper =
+                    // targetWrapperHandler.create(wrapperElement, context);
+                    DataType<XMLType> targetWrapperType = new DataTypeImpl<XMLType>(targetType.getLogical()
+                        .getDataBinding(), Object.class, new XMLType(wrapperElement));
+                    Object targetWrapper = mediator.mediate(sourceWrapper,
+                                                            sourceType.getLogical(),
+                                                            targetWrapperType,
+                                                            context.getMetadata());
+                    return targetWrapperHandler.getChildren(targetWrapper).get(0);
+                } else {
+                    Object child = sourceWrapperHandler.getChildren(sourceWrapper).get(0);
+                    DataType<?> childType = sourceOp.getWrapper().getUnwrappedOutputType();
+                    return mediator.mediate(child, childType, targetType.getLogical(), context.getMetadata());
+                }
+            } else {
+                // FIXME: Do we want to handle wrapped to wrapped?
+                return mediator.mediate(response, sourceType.getLogical(), targetType.getLogical(), context
+                    .getMetadata());
+            }
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataBindingRuntimeWireProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataBindingRuntimeWireProcessor.java
new file mode 100644
index 0000000000..feaf48f501
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataBindingRuntimeWireProcessor.java
@@ -0,0 +1,150 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.wire;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
+
+/**
+ * This processor is responsible to add an interceptor to invocation chain if
+ * the source and target operations have different databinding requirements
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DataBindingRuntimeWireProcessor implements RuntimeWireProcessor {
+    private Mediator mediator;
+
+    public DataBindingRuntimeWireProcessor(Mediator mediator) {
+        super();
+        this.mediator = mediator;
+    }
+
+    public boolean isTransformationRequired(DataType source, DataType target) {
+        if (source == target) {
+            return false;
+        }
+        String sourceDataBinding = source.getDataBinding();
+        String targetDataBinding = target.getDataBinding();
+        if (sourceDataBinding == targetDataBinding) {
+            return false;
+        }
+        if (sourceDataBinding == null || targetDataBinding == null) {
+            return true;
+        }
+        return !sourceDataBinding.equals(targetDataBinding);
+    }
+
+    public boolean isTransformationRequired(Operation source, Operation target) {
+        if (source == target) {
+            return false;
+        }
+
+        // Check output type
+        DataType sourceOutputType = source.getOutputType();
+        DataType targetOutputType = target.getOutputType();
+
+        // Note the target output type is now the source for checking
+        // compatibility
+        if (isTransformationRequired(targetOutputType, sourceOutputType)) {
+            return true;
+        }
+
+        List<DataType> sourceInputType = source.getInputType().getLogical();
+        List<DataType> targetInputType = target.getInputType().getLogical();
+
+        int size = sourceInputType.size();
+        for (int i = 0; i < size; i++) {
+            if (isTransformationRequired(sourceInputType.get(i), targetInputType.get(i))) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private boolean isTransformationRequired(InterfaceContract sourceContract,
+                                             Operation sourceOperation,
+                                             InterfaceContract targetContract,
+                                             Operation targetOperation) {
+        if (targetContract == null) {
+            targetContract = sourceContract;
+        }
+        if (sourceContract == targetContract) {
+            return false;
+        }
+        return isTransformationRequired(sourceOperation, targetOperation);
+    }
+
+    public void process(RuntimeWire wire) {
+        InterfaceContract sourceContract = wire.getSource().getInterfaceContract();
+        InterfaceContract targetContract = wire.getTarget().getInterfaceContract();
+        if (targetContract == null) {
+            targetContract = sourceContract;
+        }
+        if (sourceContract == targetContract) {
+            return;
+        }
+        List<InvocationChain> chains = wire.getInvocationChains();
+        for (InvocationChain chain : chains) {
+            Operation sourceOperation = chain.getSourceOperation();
+            Operation targetOperation = chain.getTargetOperation();
+
+            if (isTransformationRequired(sourceContract, sourceOperation, targetContract, targetOperation)) {
+                // Add the interceptor to the source side because multiple
+                // references can be wired
+                // to the same service
+                DataTransformationInteceptor interceptor = new DataTransformationInteceptor(wire, sourceOperation,
+                                                                              targetOperation);
+                interceptor.setMediator(mediator);
+                chain.addInterceptor(0, interceptor);
+            }
+        }
+
+        // Object targetAddress = UriHelper.getBaseName(source.getUri());
+        List<InvocationChain> callbackChains = wire.getCallbackInvocationChains();
+        if (callbackChains == null) {
+            // callback chains could be null
+            return;
+        }
+
+        for (InvocationChain chain : callbackChains) {
+            Operation sourceOperation = chain.getSourceOperation();
+            Operation targetOperation = chain.getTargetOperation();
+            if (isTransformationRequired(sourceContract, sourceOperation, targetContract, targetOperation)) {
+
+                // Add the interceptor to the source side because multiple
+                // references can be wired
+                // to the same service
+                DataTransformationInteceptor interceptor = new DataTransformationInteceptor(wire, sourceOperation,
+                                                                              targetOperation);
+                interceptor.setMediator(mediator);
+                chain.addInterceptor(0, interceptor);
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataTransformationInteceptor.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataTransformationInteceptor.java
new file mode 100644
index 0000000000..39bc6cf913
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/java/org/apache/tuscany/core/databinding/wire/DataTransformationInteceptor.java
@@ -0,0 +1,224 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.wire;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.FaultException;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * An interceptor to transform data accross databindings on the wire
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DataTransformationInteceptor implements Interceptor {
+    private Invoker next;
+
+    private Operation sourceOperation;
+
+    private Operation targetOperation;
+
+    private Mediator mediator;
+
+    public DataTransformationInteceptor(RuntimeWire wire,
+                                 Operation sourceOperation,
+                                 Operation targetOperation) {
+        super();
+        this.sourceOperation = sourceOperation;
+        this.targetOperation = targetOperation;
+    }
+
+    public Invoker getNext() {
+        return next;
+    }
+
+    public Message invoke(Message msg) {
+        Object input = transform(msg.getBody(), sourceOperation.getInputType(), targetOperation.getInputType(), false);
+        msg.setBody(input);
+        Message resultMsg = next.invoke(msg);
+        Object result = resultMsg.getBody();
+        if (sourceOperation.isNonBlocking()) {
+            // Not to reset the message body
+            return resultMsg;
+        }
+
+        // FIXME: Should we fix the Operation model so that getOutputType
+        // returns DataType<DataType<T>>?
+        DataType<DataType> targetType =
+            new DataTypeImpl<DataType>(DataBinding.IDL_OUTPUT, Object.class, targetOperation.getOutputType());
+
+        DataType<DataType> sourceType =
+            new DataTypeImpl<DataType>(DataBinding.IDL_OUTPUT, Object.class, sourceOperation.getOutputType());
+
+        if (resultMsg.isFault()) {
+
+            // FIXME: We need to figure out what fault type it is and then
+            // transform it
+            // back the source fault type
+            // throw new InvocationRuntimeException((Throwable) result);
+
+            if ((result instanceof Exception) && !(result instanceof RuntimeException)) {
+                // FIXME: How to match fault data to a fault type for the
+                // operation?
+
+                // If the result is from an InvocationTargetException look at
+                // the actual cause.
+                if (result instanceof InvocationTargetException) {
+                    result = ((InvocationTargetException)result).getCause();
+                }
+                DataType targetDataType = null;
+                for (DataType exType : targetOperation.getFaultTypes()) {
+                    if (((Class)exType.getPhysical()).isInstance(result)) {
+                        if (result instanceof FaultException) {
+                            if (((FaultException)result).isMatchingType(exType.getLogical())) {
+                                targetDataType = exType;
+                                break;
+                            }
+                        } else {
+                            targetDataType = exType;
+                            break;
+                        }
+                    }
+                }
+
+                if (targetDataType == null) {
+                    // Not a business exception
+                    return resultMsg;
+                }
+
+                DataType targetFaultType = getFaultType(targetDataType);
+                if (targetFaultType == null) {
+                    throw new TransformationException("Target fault type cannot be resolved");
+                }
+
+                // FIXME: How to match a source fault type to a target fault
+                // type?
+                DataType sourceDataType = null;
+                DataType sourceFaultType = null;
+                for (DataType exType : sourceOperation.getFaultTypes()) {
+                    DataType faultType = getFaultType(exType);
+                    // Match by the QName (XSD element) of the fault type
+                    if (faultType != null && targetFaultType.getLogical().equals(faultType.getLogical())) {
+                        sourceDataType = exType;
+                        sourceFaultType = faultType;
+                        break;
+                    }
+                }
+
+                if (sourceFaultType == null) {
+                    throw new TransformationException("No matching source fault type is found");
+                }
+
+                Object newResult =
+                    transformException(result, targetDataType, sourceDataType, targetFaultType, sourceFaultType);
+                if (newResult != result) {
+                    resultMsg.setFaultBody(newResult);
+                }
+            }
+
+        } else {
+            assert !(result instanceof Throwable) : "Expected messages that are not throwable " + result;
+
+            Object newResult = transform(result, targetType, sourceType, true);
+            if (newResult != result) {
+                resultMsg.setBody(newResult);
+            }
+        }
+
+        return resultMsg;
+    }
+
+    private Object transform(Object source, DataType sourceType, DataType targetType, boolean isResponse) {
+        if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) {
+            return source;
+        }
+        Map<String, Object> metadata = new HashMap<String, Object>();
+        metadata.put("source.operation", isResponse? targetOperation: sourceOperation);
+        metadata.put("target.operation", isResponse? sourceOperation: targetOperation);
+        return mediator.mediate(source, sourceType, targetType, metadata);
+    }
+
+    private DataType getFaultType(DataType exceptionType) {
+        // FIXME: We cannot assume the exception will have a databinding set
+        DataBinding targetDataBinding =
+            mediator.getDataBindings().getDataBinding(exceptionType.getDataBinding());
+        if (targetDataBinding == null) {
+            return null;
+        }
+        ExceptionHandler targetHandler = targetDataBinding.getExceptionHandler();
+        if (targetHandler == null) {
+            return null;
+        }
+        return targetHandler.getFaultType(exceptionType);
+    }
+
+    /**
+     * @param source The source exception
+     * @param sourceExType The data type for the source exception
+     * @param targetExType The data type for the target exception
+     * @param sourceType The fault type for the source
+     * @param targetType The fault type for the target
+     * @return
+     */
+    private Object transformException(Object source,
+                                      DataType sourceExType,
+                                      DataType targetExType,
+                                      DataType sourceType,
+                                      DataType targetType) {
+        if (sourceType == targetType || (sourceType != null && sourceType.equals(targetType))) {
+            return source;
+        }
+        Map<String, Object> metadata = new HashMap<String, Object>();
+        metadata.put("source.operation", targetOperation);
+        metadata.put("target.operation", sourceOperation);
+
+        DataType<DataType> eSourceDataType =
+            new DataTypeImpl<DataType>("idl:fault", sourceExType.getPhysical(), sourceType);
+        DataType<DataType> eTargetDataType =
+            new DataTypeImpl<DataType>("idl:fault", targetExType.getPhysical(), targetType);
+
+        return mediator.mediate(source, eSourceDataType, eTargetDataType, metadata);
+    }
+
+    public void setNext(Invoker next) {
+        this.next = next;
+    }
+
+    /**
+     * @param mediator the mediator to set
+     */
+    public void setMediator(Mediator mediator) {
+        this.mediator = mediator;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..60f6de3b96
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.core.databinding.module.DataBindingModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java
new file mode 100644
index 0000000000..1c521af842
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/processor/DataBindingJavaInterfaceProcessorTestCase.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.core.databinding.processor;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.annotation.DataBinding;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.osoa.sca.annotations.Remotable;
+import org.w3c.dom.Node;
+
+/**
+ * 
+ */
+public class DataBindingJavaInterfaceProcessorTestCase extends TestCase {
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    /**
+     * @throws InvalidServiceContractException
+     */
+    public final void testVisitInterface() throws InvalidInterfaceException {
+        DataBindingExtensionPoint registry = new DefaultDataBindingExtensionPoint();
+        DataBindingJavaInterfaceProcessor processor = new DataBindingJavaInterfaceProcessor(registry);
+        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+        
+        JavaInterface contract = javaFactory.createJavaInterface();
+        contract.setJavaClass(MockInterface.class);
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        interfaceContract.setInterface(contract);
+        Operation operation = new OperationImpl("call");
+        Operation operation1 = new OperationImpl("call1");
+        contract.getOperations().add(operation);
+        contract.getOperations().add(operation1);
+        contract.setRemotable(true);
+        processor.visitInterface(contract);
+        // Assert.assertEquals("org.w3c.dom.Node", contract.getDataBinding());
+        // Assert.assertEquals("org.w3c.dom.Node",
+        // contract.getOperations().get("call").getDataBinding());
+        // Assert.assertEquals("xml:string",
+        // contract.getOperations().get("call1").getDataBinding());
+    }
+
+    @DataBinding("org.w3c.dom.Node")
+    @Remotable
+    public static interface MockInterface {
+        Node call(Node msg);
+
+        @DataBinding("xml:string")
+        String call1(String msg);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/transformers/IDLTransformerTestCase.java.fixme b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/transformers/IDLTransformerTestCase.java.fixme
new file mode 100644
index 0000000000..ecae54188c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-databinding/src/test/java/org/apache/tuscany/core/databinding/transformers/IDLTransformerTestCase.java.fixme
@@ -0,0 +1,229 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.core.databinding.transformers;
+
+import static org.apache.tuscany.spi.databinding.DataBinding.IDL_INPUT;
+import static org.apache.tuscany.spi.databinding.DataBinding.IDL_OUTPUT;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.databinding.impl.DataBindingRegistryImpl;
+import org.apache.tuscany.databinding.impl.MediatorImpl;
+import org.apache.tuscany.databinding.impl.TransformationContextImpl;
+import org.apache.tuscany.databinding.impl.TransformerRegistryImpl;
+import org.apache.tuscany.databinding.javabeans.DOMNode2JavaBeanTransformer;
+import org.apache.tuscany.databinding.javabeans.JavaBean2DOMNodeTransformer;
+import org.apache.tuscany.databinding.xml.DOMDataBinding;
+import org.apache.tuscany.databinding.xml.Node2String;
+import org.apache.tuscany.databinding.xml.String2Node;
+import org.apache.tuscany.interfacedef.DataType;
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.interfacedef.util.ElementInfo;
+import org.apache.tuscany.interfacedef.util.TypeInfo;
+import org.apache.tuscany.interfacedef.util.WrapperInfo;
+import org.apache.tuscany.interfacedef.util.XMLType;
+import org.apache.tuscany.spi.databinding.DataBindingRegistry;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.extension.DOMHelper;
+import org.apache.tuscany.spi.databinding.extension.SimpleTypeMapperExtension;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+public class IDLTransformerTestCase extends TestCase {
+    private static final String IPO_XML = "<?xml version=\"1.0\"?>" + "<order1"
+                                          + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+                                          + "  xmlns:ipo=\"http://www.example.com/IPO\""
+                                          + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+                                          + "  orderDate=\"1999-12-01\">"
+                                          + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+                                          + "    <name>Helen Zoe</name>"
+                                          + "    <street>47 Eden Street</street>"
+                                          + "    <city>Cambridge</city>"
+                                          + "    <postcode>CB1 1JR</postcode>"
+                                          + "  </shipTo>"
+                                          + "  <billTo xsi:type=\"ipo:USAddress\">"
+                                          + "    <name>Robert Smith</name>"
+                                          + "    <street>8 Oak Avenue</street>"
+                                          + "    <city>Old Town</city>"
+                                          + "    <state>PA</state>"
+                                          + "    <zip>95819</zip>"
+                                          + "  </billTo>"
+                                          + "  <items>"
+                                          + "    <item partNum=\"833-AA\">"
+                                          + "      <productName>Lapis necklace</productName>"
+                                          + "      <quantity>1</quantity>"
+                                          + "      <USPrice>99.95</USPrice>"
+                                          + "      <ipo:comment>Want this for the holidays</ipo:comment>"
+                                          + "      <shipDate>1999-12-05</shipDate>"
+                                          + "    </item>"
+                                          + "  </items>"
+                                          + "</order1>";
+
+    private static final String URI_ORDER_XSD = "http://example.com/order.xsd";
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testTransform() throws Exception {
+        List<DataType> types0 = new ArrayList<DataType>();
+        DataType<XMLType> wrapperType = new DataTypeImpl<XMLType>(null, Object.class,
+                                                                  new XMLType(new QName(URI_ORDER_XSD,
+                                                                                        "checkOrderStatus"), null));
+        types0.add(wrapperType);
+        DataType<List<DataType>> inputType0 = new DataTypeImpl<List<DataType>>(IDL_INPUT,
+                                                                                                 Object[].class, types0);
+
+        List<DataType> types1 = new ArrayList<DataType>();
+        DataType<XMLType> customerIdType = new DataTypeImpl<XMLType>(
+                                                                     null,
+                                                                     Object.class,
+                                                                     new XMLType(
+                                                                                 new QName(URI_ORDER_XSD, "customerId"),
+                                                                                 null));
+        DataType<XMLType> orderType = new DataTypeImpl<XMLType>(null, Object.class,
+                                                                new XMLType(new QName(URI_ORDER_XSD, "order"), null));
+        DataType<XMLType> flagType = new DataTypeImpl<XMLType>(null, Object.class, new XMLType(new QName(URI_ORDER_XSD,
+                                                                                                         "flag"), null));
+        types1.add(customerIdType);
+        types1.add(orderType);
+        types1.add(flagType);
+
+        DataType<XMLType> statusType = new DataTypeImpl<XMLType>(null, Object.class,
+                                                                 new XMLType(new QName(URI_ORDER_XSD, "status"), null));
+        DataType<XMLType> responseType = new DataTypeImpl<XMLType>(null, Object.class,
+                                                                   new XMLType(new QName(URI_ORDER_XSD,
+                                                                                         "checkOrderStatusResponse"),
+                                                                               null));
+
+        Operation op = new OperationImpl("checkOrderStatus");
+        op.setInputType(inputType0);
+        op.setOutputType(responseType);
+//        op.setDataBinding(DOMDataBinding.NAME);
+//
+//        inputType0.setOperation(op);
+        op.setWrapperStyle(true);
+        ElementInfo inputElement = new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatus"), new TypeInfo(null,
+                                                                                                              false,
+                                                                                                              null));
+//        wrapperType.setMetadata(ElementInfo.class.getName(), inputElement);
+
+        ElementInfo customerId = new ElementInfo(new QName("", "customerId"),
+                                                 SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("string"));
+        ElementInfo order = new ElementInfo(new QName("", "order"), new TypeInfo(new QName(URI_ORDER_XSD), false, null));
+        ElementInfo flag = new ElementInfo(new QName("", "flag"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES.get("int"));
+
+//        customerIdType.setMetadata(ElementInfo.class.getName(), customerId);
+//        orderType.setMetadata(ElementInfo.class.getName(), order);
+//        flagType.setMetadata(ElementInfo.class.getName(), flag);
+//
+//        customerIdType.setOperation(op);
+//        orderType.setOperation(op);
+//        flagType.setOperation(op);
+
+        List<ElementInfo> inputElements = new ArrayList<ElementInfo>();
+        inputElements.add(customerId);
+        inputElements.add(order);
+        inputElements.add(flag);
+
+        ElementInfo statusElement = new ElementInfo(new QName("", "status"), SimpleTypeMapperExtension.XSD_SIMPLE_TYPES
+            .get("string"));
+
+//        statusType.setMetadata(ElementInfo.class.getName(), statusElement);
+//        statusType.setOperation(op);
+
+        List<ElementInfo> outputElements = new ArrayList<ElementInfo>();
+        outputElements.add(statusElement);
+
+        ElementInfo outputElement = new ElementInfo(new QName(URI_ORDER_XSD, "checkOrderStatusResponse"),
+                                                    new TypeInfo(null, false, null));
+
+//        responseType.setMetadata(ElementInfo.class.getName(), inputElement);
+//        responseType.setOperation(op);
+
+        WrapperInfo wrapperInfo = new WrapperInfo(DOMDataBinding.NAME, inputElement, outputElement, inputElements,
+                                                  outputElements);
+        op.setWrapper(wrapperInfo);
+//        op.setDataBinding(DOMDataBinding.NAME);
+
+        MediatorImpl m = new MediatorImpl();
+        TransformerRegistryImpl tr = new TransformerRegistryImpl();
+        tr.registerTransformer(new String2Node());
+        tr.registerTransformer(new Node2String());
+        tr.registerTransformer(new DOMNode2JavaBeanTransformer());
+        tr.registerTransformer(new JavaBean2DOMNodeTransformer());
+        m.setTransformerRegistry(tr);
+        DataBindingRegistry dataBindingRegistry = new DataBindingRegistryImpl();
+        dataBindingRegistry.register(new DOMDataBinding());
+        m.setDataBindingRegistry(dataBindingRegistry);
+
+        Object[] source = new Object[] {"cust001", IPO_XML, Integer.valueOf(1)};
+        Input2InputTransformer t = new Input2InputTransformer();
+        t.setMediator(m);
+
+        TransformationContext context = new TransformationContextImpl();
+        context.setSourceOperation(op);
+        List<DataType<Class>> types = new ArrayList<DataType<Class>>();
+        types.add(new DataTypeImpl<Class>(Object.class.getName(), String.class, String.class));
+        types.add(new DataTypeImpl<Class>("java.lang.String", String.class, String.class));
+        types.add(new DataTypeImpl<Class>(Object.class.getName(), int.class, int.class));
+        DataType<List<DataType<Class>>> inputType1 = new DataTypeImpl<List<DataType<Class>>>(IDL_INPUT, Object[].class,
+                                                                                             types);
+        context.setSourceDataType(inputType1);
+        context.setTargetDataType(op.getInputType());
+        Object[] results = t.transform(source, context);
+        assertEquals(1, results.length);
+        assertTrue(results[0] instanceof Element);
+        Element element = (Element)results[0];
+        assertEquals("http://example.com/order.xsd", element.getNamespaceURI());
+        assertEquals("checkOrderStatus", element.getLocalName());
+
+        TransformationContext context1 = new TransformationContextImpl();
+        DataType<DataType> sourceType = new DataTypeImpl<DataType>(IDL_OUTPUT, Object.class, op.getOutputType());
+
+        context1.setSourceDataType(sourceType);
+        DataType<DataType> targetType = new DataTypeImpl<DataType>(IDL_OUTPUT, Object.class,
+                                                                   new DataTypeImpl<Class>("java.lang.Object",
+                                                                                           String.class, String.class));
+        context1.setTargetDataType(targetType);
+
+        Document factory = DOMHelper.newDocument();
+        Element responseElement = factory
+            .createElementNS("http://example.com/order.wsdl", "p:checkOrderStatusResponse");
+        Element status = factory.createElement("status");
+        responseElement.appendChild(status);
+        status.appendChild(factory.createTextNode("shipped"));
+        Output2OutputTransformer t2 = new Output2OutputTransformer();
+        t2.setMediator(m);
+        Object st = t2.transform(responseElement, context1);
+        assertEquals("shipped", st);
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.checkstyle
new file mode 100644
index 0000000000..3e57539570
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<fileset-config file-format-version="1.2.0" simple-config="true">
+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">
+        <file-match-pattern match-pattern="." include-pattern="true"/>
+    </fileset>
+</fileset-config>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.pmd
new file mode 100644
index 0000000000..4abfdec2b5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.ruleset
new file mode 100644
index 0000000000..3886f07f2d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/pom.xml
new file mode 100644
index 0000000000..97c6ef4faf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/pom.xml
@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-core-spi</artifactId>
+    <name>Apache Tuscany SCA Core SPI</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>sca-api</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-policy</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>0.90-incubating</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>                        
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+		
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.5</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>package</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <attach>true</attach>
+                    <quiet>true</quiet>
+                    <bottom>Apache Tuscany is an effort undergoing incubation at the Apache Software Foundation(ASF) and sponsored by the Apache WS PMC.</bottom>
+                    <header>Apache Tuscany SCA Core SPI</header>
+                    <footer>Apache Tuscany SCA Core SPI</footer>
+                    <sourcepath>${basedir}/src/main/java${path.separator}${basedir}/target/generated/src/main/java</sourcepath>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/doc/Context Model.emx b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/doc/Context Model.emx
new file mode 100644
index 0000000000..0445ea5a6b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/doc/Context Model.emx
@@ -0,0 +1,673 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

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diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java
new file mode 100644
index 0000000000..7a42300098
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistry.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core;
+
+import java.util.HashMap;
+import java.util.Map;
+
+
+/**
+ * Default implementation of a registry to hold all the Tuscany core extension 
+ * points. As the point of contact for all extension artifacts this registry 
+ * allows loaded extensions to find all other parts of the system and 
+ * register themselves appropriately. 
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultExtensionPointRegistry implements ExtensionPointRegistry {
+    private Map<Class<?>, Object> extensionPoints = new HashMap<Class<?>, Object>();
+
+    /**
+     * Add an extension point to the registry. This default implementation
+     * stores extensions against the interfaces that they implement.
+     * @param extensionPoint The instance of the extension point
+     */    
+    public void addExtensionPoint(Object extensionPoint) {
+        Class[] interfaces = extensionPoint.getClass().getInterfaces();
+        for (int i = 0; i < interfaces.length; i++) {
+            extensionPoints.put(interfaces[i], extensionPoint);
+        }
+    }
+
+    /**
+     * Get the extension point by the interface that it implements
+     * @param extensionPointType The lookup key (extension point interface)
+     * @return The instance of the extension point
+     */
+    public <T> T getExtensionPoint(Class<T> extensionPointType) {
+        return extensionPointType.cast(extensionPoints.get(extensionPointType));
+    }
+
+    /**
+     * Remove an extension point based on the interface that it implements
+     * @param extensionPoint The extension point to remove
+     */
+    public void removeExtensionPoint(Object extensionPoint) {
+        Class[] interfaces = extensionPoint.getClass().getInterfaces();
+        for (int i = 0; i < interfaces.length; i++) {
+            extensionPoints.remove(interfaces[i]);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultModelFactoryExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultModelFactoryExtensionPoint.java
new file mode 100644
index 0000000000..6765a6c8f1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/DefaultModelFactoryExtensionPoint.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core;
+
+import java.util.HashMap;
+
+/**
+ * Default implementation of a model factory extension point.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultModelFactoryExtensionPoint implements ModelFactoryExtensionPoint {
+    
+    private HashMap<Class<?>, Object> factories = new HashMap<Class<?>, Object>();
+
+    /**
+     * Add a model factory extension.
+     * 
+     * @param factory The factory to add
+     */
+    public void addFactory(Object factory) {
+        Class[] interfaces = factory.getClass().getInterfaces();
+        for (int i = 0; i<interfaces.length; i++) {
+            factories.put(interfaces[i], factory);
+        }
+    }
+
+    /**
+     * Remove a model factory extension.
+     *  
+     * @param factory The factory to remove
+     */
+    public void removeFactory(Object factory) {
+        Class[] interfaces = factory.getClass().getInterfaces();
+        for (int i = 0; i<interfaces.length; i++) {
+            factories.remove(interfaces[i]);
+        }
+    }
+    
+    /**
+     * Get a factory implementing the given interface.
+     * @param factoryInterface The lookup key (factory interface)
+     * @return The factory
+     */    
+    public <T> T getFactory(Class<T> factoryInterface) {
+        Object factory = factories.get(factoryInterface);
+        return factoryInterface.cast(factory);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ExtensionPointRegistry.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ExtensionPointRegistry.java
new file mode 100644
index 0000000000..9609487080
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ExtensionPointRegistry.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core;
+
+
+/**
+ * The registry for the Tuscany core extension points. As the point of contact 
+ * for all extension artifacts this registry allows loaded extensions to find 
+ * all other parts of the system and register themselves appropriately.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ExtensionPointRegistry {
+    
+    /**
+     * Add an extension point to the registry
+     * @param extensionPoint The instance of the extension point
+     */
+    void addExtensionPoint(Object extensionPoint);
+    
+    /**
+     * Get the extension point by the interface
+     * @param extensionPointType The lookup key (extension point interface)
+     * @return The instance of the extension point
+     */
+    <T> T getExtensionPoint(Class<T> extensionPointType);
+    
+    /**
+     * Remove an extension point
+     * @param extensionPoint The extension point to remove
+     */
+    void removeExtensionPoint(Object extensionPoint);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModelFactoryExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModelFactoryExtensionPoint.java
new file mode 100644
index 0000000000..64706c6efc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModelFactoryExtensionPoint.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core;
+
+/**
+ * An extension point for model factories. Model factories are provided to 
+ * abstract the classes that represent artifacts in the assembly model away
+ * from their creation mechanism. When the runtime needs to extend the model
+ * as it reads in contributed artifacts it looks up the factory for the 
+ * artifact required in this registry
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ModelFactoryExtensionPoint {
+    
+    /**
+     * Add a model factory extension.
+     * 
+     * @param factory The factory to add
+     */
+    void addFactory(Object factory);
+    
+    /**
+     * Remove a model factory extension.
+     *  
+     * @param factory The factory to remove
+     */
+    void removeFactory(Object factory); 
+    
+    /**
+     * Get a factory implementing the given interface.
+     * @param factoryInterface the lookup key (factory interface)
+     * @return The factory
+     */
+    <T> T getFactory(Class<T> factoryInterface);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModuleActivator.java
new file mode 100644
index 0000000000..0244862309
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/core/ModuleActivator.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core;
+
+
+/**
+ * ModuleActivator represents a module that plugs into the Tuscany system. Each 
+ * module should provide an implementation of this interface and register the 
+ * ModuleActivator implementation class by defining a file named 
+ * 
+ * "META-INF/services/org.apache.tuscany.spi.bootstrp.ModuleActivator"
+ * 
+ * The content of the file is the class name of the ModuleActivator implementation. 
+ * The implementation class must have a no-arg constructor. The same instance 
+ * will be used to invoke all the methods during different phases of the module 
+ * activation. Note that the start and stop methods defined by this interface
+ * take a reference to the Tuscany SCA runtime ExtensionPointRegistry. This 
+ * gives the ModuleActivator the oppotunity to add extension points to the
+ * registry as it is requested to start up and remove them when it is requested
+ * to shut down.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ModuleActivator {
+    /**
+     * Get a map of the extension points defined by this module. The key is the
+     * java interface to represent the extension point and the the value is the
+     * instance of the implementation of the interface.
+     * 
+     * @return All the extension points defined by this module
+     */
+    Object[] getExtensionPoints();
+
+    /**
+     * This method is invoked when the module is started by the Tuscany system.
+     * It can be used by this module to registr extensions against extension
+     * points.
+     * 
+     * @param registry The extension point registry
+     */
+    void start(ExtensionPointRegistry registry);
+
+    /**
+     * This method is invoked when the module is stopped by the Tuscany system.
+     * It can be used by this module to unregister extensions against the
+     * extension points.
+     * 
+     * @param registry The extension point registry
+     */
+    void stop(ExtensionPointRegistry registry);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/Event.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/Event.java
new file mode 100644
index 0000000000..6a0c44a404
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/Event.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.event;
+
+/**
+ * The base interface for events that are propagated in the runtime
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public interface Event {
+
+    /**
+     * Returns the source of the event
+     */
+    Object getSource();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventFilter.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventFilter.java
new file mode 100644
index 0000000000..c116be921c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventFilter.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.event;
+
+/**
+ * Evaluates whether a {@link RuntimeEventListener} is applicable to a given runtime event
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public interface EventFilter {
+
+    /**
+     * Performs the actual evaluation on an event
+     * @param event Returns true if the event matches implemented criteria
+     * @return Match result
+     */
+    boolean match(Event event);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventPublisher.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventPublisher.java
new file mode 100644
index 0000000000..b0debc36c4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/EventPublisher.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.event;
+
+/**
+ * Publishes events in the runtime by accepting {@link Event} objects and 
+ * forwarding them to all registered {@link RuntimeEventListener} objects.
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public interface EventPublisher {
+
+    /**
+     * Publish an event to all regisitered listeners
+     * @param object The event to publich
+     */
+    void publish(Event object);
+
+    /**
+     * Registers a listener to receive notifications for the context
+     * @param listener The listener to add
+     */
+    void addListener(RuntimeEventListener listener);
+
+    /**
+     * Registers a listener to receive notifications for the context
+     * @param filter The filter that will be applied before the lister is called
+     * @param listener The lister to add
+     */
+    void addListener(EventFilter filter, RuntimeEventListener listener);
+
+
+    /**
+     * Removes a previously registered listener
+     * @param listener The listener to remove
+     */
+    void removeListener(RuntimeEventListener listener);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/RuntimeEventListener.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/RuntimeEventListener.java
new file mode 100644
index 0000000000..b34dceee62
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/RuntimeEventListener.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.event;
+
+import java.util.EventListener;
+
+/**
+ * Listeners observe events fired in the SCA runtime.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeEventListener extends EventListener {
+
+    /**
+     * Accepts and event and acts on it
+     * @param event The event to act on
+     */
+    void onEvent(Event event);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/TrueFilter.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/TrueFilter.java
new file mode 100644
index 0000000000..ca0f4889a5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/event/TrueFilter.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.event;
+
+/**
+ * An event filter that always returns a true condition
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class TrueFilter implements EventFilter {
+
+    /**
+     * Performs the actual evaluation on an event. Always returns true
+     * in this case
+     * @param event The incoming event which is ignored
+     * @return true
+     */
+    public boolean match(Event event) {
+        return true;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java
new file mode 100644
index 0000000000..a5f221fc11
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Interceptor.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.invocation;
+
+/**
+ * Synchronous mediation associated with a client- or target- side wire.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Interceptor extends Invoker {
+
+    /**
+     * Sets the next invoker
+     * @param next The next invoker
+     */
+    void setNext(Invoker next);
+
+    /**
+     * Returns the next invoker or null
+     * @return The next Invoker
+     */
+    Invoker getNext();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java
new file mode 100644
index 0000000000..cd75d06ab3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/InvocationChain.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.invocation;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * A wire consists of 1..n invocation chains associated with the operations of its source service contract.
+ * <p/>
+ * Invocation chains may contain </code>Interceptors</code> that process invocations.
+ * <p/>
+ * A <code>Message</code> is used to pass data associated with an invocation through the chain.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface InvocationChain {
+    /**
+     * Returns the target operation for this invocation chain.
+     *
+     * @return The target operation for this invocation chain
+     */
+    Operation getTargetOperation();
+    
+    /**
+     * Returns the source operation for this invocation chain.
+     *
+     * @return The source operation for this invocation chain
+     */    
+    Operation getSourceOperation();
+
+    /**
+     * Adds an interceptor to the chain
+     *
+     * @param interceptor The interceptor to add
+     */
+    void addInterceptor(Interceptor interceptor);
+
+    /**
+     * Adds an invoker to the chain
+     *
+     * @param invoker The invoker to add
+     */
+    void addInvoker(Invoker invoker);
+
+    /**
+     * Returns the first invoker in the chain.
+     *
+     * @return The first invoker in the chain
+     */
+    Invoker getHeadInvoker();
+
+    /**
+     * Returns the last invoker in the chain.
+     *
+     * @return The last invoker in the chain
+     */
+    Invoker getTailInvoker();
+
+    /**
+     * Adds an interceptor at the given position in the interceptor stack
+     *
+     * @param index       The position in the interceptor stack to add the interceptor
+     * @param interceptor The interceptor to add
+     */
+    void addInterceptor(int index, Interceptor interceptor);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java
new file mode 100644
index 0000000000..2748bbed9a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Invoker.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.invocation;
+
+/**
+ * Synchronous mediation associated with a client- or target- side wire.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Invoker {
+
+    /**
+     * Process a synchronous wire
+     *
+     * @param msg The request Message for the wire
+     * @return The response Message from the wire
+     */
+    Message invoke(Message msg);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java
new file mode 100644
index 0000000000..ef23118e78
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Message.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.invocation;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+
+/**
+ * Represents a request, response, or exception flowing through a wire
+ *
+ * @version $Rev $Date
+ */
+public interface Message {
+
+    /**
+     * Returns the body of the message, which will be the payload or parameters associated with the wire
+     * @return The body of the message
+     */
+    <T> T getBody();
+
+    /**
+     * Sets the body of the message.
+     * @param body The body of the message
+     */
+    <T> void setBody(T body);
+
+    /**
+     * Get the conversation id
+     * @return The conversation ID
+     */
+    String getConversationID();
+
+    /**
+     * Set the conversation id
+     * @param conversationId The conversation ID
+     */
+    void setConversationID(String conversationId);
+
+    /**
+     * Get the end point reference of the source reference
+     * @return The end point reference of the reference originating the message
+     */
+    EndpointReference getFrom();
+
+    /**
+     * Set the end point reference of the reference originating the message
+     * @param from The end point reference of the reference originating the message
+     */
+    void setFrom(EndpointReference from);
+
+    /**
+     * Get the end point reference of target service
+     * @return The end point reference of the service that the message targets
+     */
+    EndpointReference getTo();
+
+    /**
+     * Set the end point reference of target service
+     * @param to The end point reference of the service that the message targets
+     */
+    void setTo(EndpointReference to);
+
+    /**
+     * Returns the id of the message
+     * @return The message Id
+     */
+    Object getMessageID();
+
+    /**
+     * Sets the id of the message
+     * @param messageId The message ID
+     */
+    void setMessageID(Object messageId);
+
+    /**
+     * Returns the correlation id of the message or null if one is not available. Correlation ids are used by transports
+     * for message routing.
+     * @return The correlation Id
+     */
+    Object getCorrelationID();
+
+    /**
+     * Sets the correlation id of the message. Correlation ids are used by transports for message routing.
+     * @param correlationId The correlation Id
+     */
+    void setCorrelationID(Object correlationId);
+
+    /**
+     * Determines if the message represents a fault/exception
+     *
+     * @return true If the message body is a fault object, false if the body is a normal payload
+     */
+    boolean isFault();
+
+    /**
+     * Set the message body with a fault object. After this method is called, isFault() returns true.
+     *
+     * @param fault The fault object represents an exception
+     */
+    <T> void setFaultBody(T fault);
+
+    /**
+     * Returns the conversational sequence the message is associated with, NONE, START, CONTINUE, or END on TargetInvoker}
+     *
+     * @return The conversational sequence the message is associated with
+     */
+    ConversationSequence getConversationSequence();
+
+    /**
+     * Returns the conversational sequence the message is associated with, NONE, START, CONTINUE, or END
+     *
+     * @param sequence The conversational sequence
+     */
+    void setConversationSequence(ConversationSequence sequence);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java
new file mode 100644
index 0000000000..c2a9c488b8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/MessageFactory.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.invocation;
+
+
+/**
+ * A factory for messages
+ *
+ * @version $Rev $Date
+ */
+public interface MessageFactory {
+
+    /**
+     * Creates a new message.
+     * 
+     * @return The new message
+     */
+    Message createMessage();
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java
new file mode 100644
index 0000000000..3626e16425
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/management/ManagementService.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.management;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Interface for the management service abstraction. The implementaion
+ * could be based on a variety of technologies including JMX, WSDM,
+ * SNMP etc.
+ *
+ * @version $Revision$ $Date$
+ */
+public interface ManagementService {
+
+    /**
+     * Registers a component for management.
+     *
+     * @param name      Name of the component.
+     * @param component Component to be registered.
+     */
+    void registerComponent(String name, RuntimeComponent component);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java
new file mode 100644
index 0000000000..0f6a932c51
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BindingProviderFactory.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * A factory for creating the runtime artifacts that represent bindings.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface BindingProviderFactory<M extends Binding> extends ProviderFactory<M> {
+
+    /**
+     * Creates a new reference binding provider for the given component and
+     * reference.
+     * 
+     * @param component The runtime component
+     * @param reference The reference on the runtime component
+     * @param binding The binding assembly model object
+     * @return The binding provider
+     */
+    ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component,
+                                                            RuntimeComponentReference reference,
+                                                            M binding);
+
+    /**
+     * Creates a new service binding provider for the given component and
+     * service.
+     * 
+     * @param component The runtime component
+     * @param service The service on the runtime component
+     * @param binding The binding assembly model object
+     * @return The binding provider
+     */
+    ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component,
+                                                        RuntimeComponentService service,
+                                                        M binding);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java
new file mode 100644
index 0000000000..1adb9287f1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/DefaultProviderFactoryExtensionPoint.java
@@ -0,0 +1,76 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Default implementation of a provider factory extension point.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultProviderFactoryExtensionPoint implements ProviderFactoryExtensionPoint {
+    
+    protected final Map<Class<?>, ProviderFactory> providerFactories = 
+        new HashMap<Class<?>, ProviderFactory>();
+
+    /**
+     * The default constructor. Does nothing.
+     *
+     */
+    public DefaultProviderFactoryExtensionPoint() {
+    }
+
+    /**
+     * Add a provider factory.
+     * 
+     * @param providerFactory The provider factory
+     */
+    public void addProviderFactory(ProviderFactory providerFactory) {
+        providerFactories.put(providerFactory.getModelType(), providerFactory);
+    }
+    
+    /**
+     * Remove a provider factory.
+     * 
+     * @param providerFactory The provider factory
+     */
+    public void removeProviderFactory(ProviderFactory providerFactory) {
+        providerFactories.remove(providerFactory.getModelType());
+    }
+    
+    /**
+     * Returns the provider factory associated with the given model type.
+     * @param modelType A model type
+     * @return The provider factory associated with the given model type
+     */
+    public ProviderFactory getProviderFactory(Class<?> modelType) {
+        Class<?>[] classes = modelType.getInterfaces();
+        for (Class<?> c : classes) {
+            ProviderFactory factory = providerFactories.get(c);
+            if (factory != null) {
+                return factory;
+            }
+        }
+        return providerFactories.get(modelType);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java
new file mode 100644
index 0000000000..a680277b99
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProvider.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * A component implementation can implement this interface in order to tie 
+ * into the Tuscany runtime 
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ImplementationProvider {
+
+    /**
+     * This method will be invoked when the component implementation
+     * is activated.
+     */
+    void start();
+
+    /**
+     * This method will be invoked when the component implementation
+     * is deactivated.
+     */
+    void stop();
+
+    /**
+     * Create an invoker for the component implementation in the invocation
+     * chain. The invoker will be responsible for calling the implementation
+     * logic for the given component.
+     * 
+     * @param service The component service
+     * @param operation The operation that the interceptor will handle
+     * @return An invoker that handles the invocation logic, null should be
+     *         returned if no invoker is required
+     */
+    Invoker createInvoker(RuntimeComponentService service, Operation operation);
+
+    /**
+     * Create an invoker to call back to the given component
+     * @param operation The operation
+     * @return An invoker that handles the invocation logic, null should be
+     *         returned if no invoker is required
+     */
+    Invoker createCallbackInvoker(Operation operation);
+    
+    // InterfaceContract getImplementationInterfaceContract(RuntimeComponentService service);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java
new file mode 100644
index 0000000000..6a37d1e951
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ImplementationProviderFactory.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * An interface for factories that create implementation providers.  
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ImplementationProviderFactory<M extends Implementation> extends ProviderFactory<M> {
+    
+    /**
+     * Creates a new implementation provider for the given
+     * component.
+     * 
+     * @param component The runtime component
+     * @param Implementation The implementation type
+     * @return The implementation provider
+     */
+    ImplementationProvider createImplementationProvider(RuntimeComponent component, M Implementation);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java
new file mode 100644
index 0000000000..2102806881
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactory.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+/**
+ * A factory for runtime providers.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ProviderFactory<M> {
+
+    /**
+     * The model type that this factory creates providers for.
+     * 
+     * @return the model type
+     */
+    Class<M> getModelType();
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java
new file mode 100644
index 0000000000..5e781dd5b3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ProviderFactoryExtensionPoint.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+
+/**
+ * An extension point for provider factories. Holds all of the provider
+ * factories from loaded extension points. Allows a provider factory
+ * to be located based on a given model type. Hence the runtime can 
+ * generate runtime artifacts from the in memory assembly model. 
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ProviderFactoryExtensionPoint {
+
+
+    /**
+     * Add a provider factory.
+     * 
+     * @param providerFactory The provider factory
+     */
+    void addProviderFactory(ProviderFactory providerFactory);
+
+    /**
+     * Remove a provider factory.
+     * 
+     * @param providerFactory The provider factory
+     */
+    void removeProviderFactory(ProviderFactory providerFactory);
+
+    /**
+     * Returns the provider factory associated with the given model type.
+     * @param modelType A model type
+     * @return The provider factory associated with the given model type
+     */
+    ProviderFactory getProviderFactory(Class<?> modelType);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java
new file mode 100644
index 0000000000..4da4108168
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ReferenceBindingProvider.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+
+/**
+ * A reference binding implementation can options implement this
+ * interface to tie into the Tuscany SCA runtime
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ReferenceBindingProvider {
+
+    /**
+     * This method will be invoked when the component reference binding is
+     * activated.
+     */
+    void start();
+
+    /**
+     * This method will be invoked when the component reference binding is
+     * deactivated.
+     */
+    void stop();
+
+    /**
+     * Create an invoker for the reference binding in the invocation chain. The
+     * invoker is responsible for making the outbound invocation over the
+     * binding protocol.
+     * 
+     * @param operation The operation that the interceptor will handle
+     * @param isCallback A flag to tell if the operation is for the callback
+     * @return An invoker that handles the invocation logic, null should be
+     *         returned if no invoker is required
+     */
+    Invoker createInvoker(Operation operation, boolean isCallback);
+
+    /**
+     * Get the effective interface contract imposed by the binding. For example,
+     * it will be interface contract introspected from the WSDL portType used by
+     * the endpoint for a WebService binding.
+     * 
+     * @return The effective interface contract, if null is returned, the
+     *         interface contract for the component reference will be used
+     */
+    InterfaceContract getBindingInterfaceContract();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java
new file mode 100644
index 0000000000..d2646d8d00
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/ServiceBindingProvider.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.provider;
+
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+
+/**
+ * A service binding can optionally implement this interface to tie
+ * into the Tuscany SCA runtime
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ServiceBindingProvider {
+    /**
+     * This method will be invoked when the component service binding is
+     * activated.
+     */
+    void start();
+
+    /**
+     * This method will be invoked when the component service binding is
+     * deactivated.
+     */
+    void stop();
+
+    /**
+     * Get the effective interface contract imposed by the binding. For example,
+     * it will be interface contract introspected from the WSDL portType used by
+     * the endpoint for a WebService binding.
+     * 
+     * @return The effective interface contract, if null is returned, the
+     *         interface contract for the component service will be used
+     */
+    InterfaceContract getBindingInterfaceContract();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java
new file mode 100644
index 0000000000..851afee3c1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/DefaultWireProcessorExtensionPoint.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.runtime;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+/**
+ * The default implementation of a <code>WireProcessorExtensionPoint</code>
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultWireProcessorExtensionPoint implements RuntimeWireProcessorExtensionPoint {
+
+	/**
+	 * The list of WireProcessors available to the runtime
+	 */
+    private final List<RuntimeWireProcessor> processors = new ArrayList<RuntimeWireProcessor>();
+
+    /**
+    * Registers a wire-processor in the runtime
+    * 
+    * @param processor The processor to register
+    */
+    public void addWireProcessor(RuntimeWireProcessor processor) {
+        processors.add(processor);
+    }
+
+    /**
+     * De-registers a wire-processor in the runtime
+     * 
+     * @param processor The processor to de-register
+     */
+    public void removeWireProcessor(RuntimeWireProcessor processor) {
+        processors.remove(processor);
+    }
+    
+    /**
+     * Returns a list of registered wire-processors.
+     * 
+     * @return The list of wire processors
+     */    
+    public List<RuntimeWireProcessor> getWireProcessors() {
+        return processors;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReference.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReference.java
new file mode 100644
index 0000000000..627180b2d1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/EndpointReference.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.runtime;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+
+/**
+ * The endpoint reference for a component service or reference
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface EndpointReference {
+    /**
+     * Get the component for the endpoint
+     * @return The component, null of the EPR is for a non-SCA service
+     */
+    RuntimeComponent getComponent();
+
+    /**
+     * Get the component service or reference for the endpoint
+     * @return The component service or reference, null if the EPR is for a non-SCA service
+     */
+    Contract getContract();
+
+    /**
+     * Get the binding for the endpoint
+     * @return The binding
+     */
+    Binding getBinding();
+
+    //FIXME Why do we need this? isn't the interface contract already on the Contract?
+    
+    /**
+     * Get the interface contract for the endpoint
+     * @return The interface contract
+     */
+    InterfaceContract getInterfaceContract();
+    
+    /**
+     * Get the URI for this endpoint
+     * @return The URI of the endpoint
+     */
+    String getURI();
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java
new file mode 100644
index 0000000000..ddb5ae746c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponent.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.runtime;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.osoa.sca.ComponentContext;
+
+/**
+ * The runtime component interface. Provides the bridge between the
+ * assembly model representation of a component and its runtime 
+ * realization.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeComponent extends Component, ComponentContext {
+    /**
+     * Set the implementation-specific configuration for this component
+     * @param implementationProvider The object that manages the component implementation
+     */
+    void setImplementationProvider(ImplementationProvider implementationProvider);
+    
+    /**
+     * Get the implementation-specific configuation for this component
+     * @return The implementation provider for this component
+     */
+    ImplementationProvider getImplementationProvider();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java
new file mode 100644
index 0000000000..18166d8c1d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.runtime;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+
+/**
+ * The runtime component reference. Provides the bridge between the 
+ * assembly model representation of a component reference and its runtime 
+ * realization
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeComponentReference extends ComponentReference {
+
+    /**
+     * Get a list of runtime wires to the reference
+     * 
+     * @return The list of wires
+     */
+    List<RuntimeWire> getRuntimeWires();
+    
+    /**
+     * Get the runtime wire for the given binding
+     * @param binding The assembly model binding 
+     * @return The runtime wire
+     */
+    RuntimeWire getRuntimeWire(Binding binding);
+
+    /**
+     * Returns the reference binding provider associated with this
+     * component reference and the given binding.
+     * 
+     * @param binding The assembly model binding 
+     * @return The runtime reference binding provider
+     */
+    ReferenceBindingProvider getBindingProvider(Binding binding);
+    
+    /**
+     * Sets the reference binding provider associated with this
+     * component reference and the given binding.
+     * 
+     * @param binding The assembly model binding 
+     * @param bindingProvider The runtime reference binding provider
+     */
+    void setBindingProvider(Binding binding, ReferenceBindingProvider bindingProvider);
+    
+    
+    /**
+     * Get the invoker for the given binding and operation
+     * @param binding The assembly model binding
+     * @param operation The assembly model operation
+     * @return The runtime Invoker
+     */
+    Invoker getInvoker(Binding binding, Operation operation);
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java
new file mode 100644
index 0000000000..19327321a6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentService.java
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.runtime;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+
+/**
+ * The runtime component service. Provides the bridge between the 
+ * assembly model representation of a component service and its runtime 
+ * realization
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeComponentService extends ComponentService {
+
+    /**
+     * Get a list of runtime wires to the service
+     * 
+     * @return The list of wires
+     */
+    List<RuntimeWire> getRuntimeWires();
+    /**
+     * Get the runtime wire for the given binding
+     * @param binding The assembly model binding 
+     * @return The runtime wire
+     */
+    RuntimeWire getRuntimeWire(Binding binding);
+    
+    /**
+     * Get the callback wires assoicated with this service
+     * 
+     * @return The list of runtime callback wires
+     */
+    List<RuntimeWire> getCallbackWires();
+
+    /**
+     * Returns the service binding provider associated with this
+     * component service and the given binding.
+     * 
+     * @param binding The assembly model binding 
+     * @return The runtime service binding provider
+     */
+    ServiceBindingProvider getBindingProvider(Binding binding);
+    
+    /**
+     * Sets the service binding provider associated with this
+     * component service and the given binding.
+     *
+     * @param binding The assembly model binding 
+     * @param bindingProvider The runtime service binding provider
+     */
+    void setBindingProvider(Binding binding, ServiceBindingProvider bindingProvider);
+    
+    /**
+     * Get the invoker for the given binding and operation
+     * @param binding The assembly model binding 
+     * @param operation The assembly model operation
+     * @return The runtime invoker
+     */
+    Invoker getInvoker(Binding binding, Operation operation);    
+    
+    /**
+     * Get the callback invoker for the given binding and operation
+     * @param binding The assembly model binding 
+     * @param operation The assembly model operation
+     * @return The runtime callback invoker
+     */
+    Invoker getCallbackInvoker(Binding binding, Operation operation);    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java
new file mode 100644
index 0000000000..d6b56d822e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWire.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.runtime;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.invocation.InvocationChain;
+
+/**
+ * The runtime wire interface that connects a component reference to a 
+ *  component service (or an external service) over the selected binding
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeWire {
+
+    /**
+     * Get the source of the wire
+     * 
+     * @return The end point reference of the source
+     */
+    EndpointReference getSource();
+
+    /**
+     * Get the target of the wire
+     * 
+     * @return The end point reference of the target
+     */
+    EndpointReference getTarget();
+
+    /**
+     * Returns the invocation chains for service operations associated with the
+     * wire
+     * 
+     * @return the invocation chains for service operations associated with the
+     *         wire
+     */
+    List<InvocationChain> getInvocationChains();
+
+    /**
+     * Returns the invocation chains for callback service operations associated
+     * with the wire
+     * 
+     * @return the invocation chains for callback service operations associated
+     *         with the wire
+     */
+    List<InvocationChain> getCallbackInvocationChains();
+   
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java
new file mode 100644
index 0000000000..fbb7aae467
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessor.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.runtime;
+
+/**
+ * Implementations are called after wires are decorated with policy and before they are connected.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeWireProcessor {
+
+    /**
+     * Process the runtime wire to add interceptors
+     * 
+     * @param wire
+     */
+    void process(RuntimeWire wire);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java
new file mode 100644
index 0000000000..4b2c71b397
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeWireProcessorExtensionPoint.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.runtime;
+
+import java.util.List;
+
+/**
+ * Acts as a delegating <code>WireProcessorExtensionPoint</code>, delegating
+ * processing of wires after policies have been applied and source and targets
+ * have been connected.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeWireProcessorExtensionPoint {
+
+    /**
+     * Registers a wire-processor in the runtime
+     * 
+     * @param processor The processor to register
+     */
+    void addWireProcessor(RuntimeWireProcessor processor);
+
+    /**
+     * De-registers a wire-processor in the runtime
+     * 
+     * @param processor The processor to de-register
+     */
+    void removeWireProcessor(RuntimeWireProcessor processor);
+
+    /**
+     * Returns a list of registered wire-processors.
+     * 
+     * @return The list of wire processors
+     */
+    List<RuntimeWireProcessor> getWireProcessors();
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/DuplicateRecordException.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/DuplicateRecordException.java
new file mode 100644
index 0000000000..3cf82982dc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/DuplicateRecordException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+/**
+ * thrown when a record already exists during an insert operation
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicateRecordException extends StoreWriteException {
+    private static final long serialVersionUID = 3116253222569378447L;
+
+    public DuplicateRecordException() {
+        super();
+    }
+
+    public DuplicateRecordException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public DuplicateRecordException(String message) {
+        super(message);
+    }
+
+    public DuplicateRecordException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/RecoveryListener.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/RecoveryListener.java
new file mode 100644
index 0000000000..9d965a3369
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/RecoveryListener.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+import java.util.UUID;
+
+/**
+ * Implementations receive callback events during a store recovery operation
+ *
+ * @version $Rev$ $Date$
+ */
+public interface RecoveryListener {
+
+    /**
+     * Signals the start of a recovery
+     */
+    void onBegin();
+
+    /**
+     * Received when a record is recovered
+     *
+     * @param id
+     */
+    void onRecord(UUID id);
+
+    /**
+     * Signals the end of recovery
+     */
+    void onEnd();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java
new file mode 100644
index 0000000000..b15cde066a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/Store.java
@@ -0,0 +1,96 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+import org.apache.tuscany.sca.event.EventPublisher;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Implementations provide a persistent store for runtime data such as conversational state. A persistent store could be
+ * implemented in a durable fashion using JDBC or a journaling system, or using a non-durable mechanism such as an
+ * in-memory map.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Store extends EventPublisher {
+
+    /* Used to indicate an the default expiration offset for records for the store */
+    long DEFAULT_EXPIRATION_OFFSET = -1;
+
+    /* Used to indicate an entry should not expire */
+    long NEVER = -2;
+
+    /**
+     * Adds the given record to the store. Implementations may choose different strategies for writing data such as
+     * write-through or write-behind.
+     *
+     * @param owner      the instance owner
+     * @param id         the unique id of the record
+     * @param object     the object representing the data to write
+     * @param expiration the time in milliseconds when the entry expires
+     * @throws StoreWriteException if an error occurs during the write operation
+     */
+    void insertRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException;
+
+    /**
+     * Updates a given record in the store, overwriting previous information.
+     *
+     * @param owner      the instance owner
+     * @param id         the unique id of the record
+     * @param object     the object representing the data to write
+     * @param expiration the time in milliseconds when the entry expires
+     * @throws StoreWriteException
+     */
+    void updateRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException;
+
+    /**
+     * Returns the deserialized object in the store corresponding to the given id
+     *
+     * @param owner the instance owner
+     * @param id    the unique id of the record
+     * @return the deserialized object or null if one is not found
+     * @throws StoreReadException
+     */
+    Object readRecord(RuntimeComponent owner, String id) throws StoreReadException;
+
+    /**
+     * Removes a record from the store
+     *
+     * @param owner the instance owner
+     * @param id    the unique id of the record
+     * @throws StoreWriteException
+     */
+    void removeRecord(RuntimeComponent owner, String id) throws StoreWriteException;
+
+    /**
+     * Removes all records from the store
+     *
+     * @throws StoreWriteException
+     */
+    void removeRecords() throws StoreWriteException;
+
+    /**
+     * Initiates a recovery operation, for example during restart after a crash
+     *
+     * @param listener the listener to receive recovery callback events
+     * @throws StoreReadException
+     */
+    void recover(RecoveryListener listener) throws StoreReadException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreException.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreException.java
new file mode 100644
index 0000000000..647eba33aa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreException.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+
+/**
+ * Represents a generic exception thrown by a <code>Store</code>
+ *
+ * @version $Rev$ $Date$
+ */
+public class StoreException extends Exception {
+    private static final long serialVersionUID = -319152147419962709L;
+
+    public StoreException() {
+        super();
+    }
+
+    public StoreException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public StoreException(String message) {
+        super(message);
+    }
+
+    public StoreException(Throwable cause) {
+        super(cause);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreExpirationEvent.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreExpirationEvent.java
new file mode 100644
index 0000000000..5c1a3ca79d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreExpirationEvent.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+import org.apache.tuscany.sca.event.Event;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Fired when a store implementation expires a resource
+ *
+ * @version $Rev$ $Date$
+ */
+public class StoreExpirationEvent implements Event {
+    private Object source;
+    private RuntimeComponent owner;
+    private Object instance;
+
+    /**
+     * Constructor.
+     *
+     * @param source   the source of the event
+     * @param owner    the owner of the expiring object
+     * @param instance the expiring object
+     */
+    public StoreExpirationEvent(Object source, RuntimeComponent owner, Object instance) {
+        assert source != null;
+        assert owner != null;
+        assert instance != null;
+        this.source = source;
+        this.owner = owner;
+        this.instance = instance;
+    }
+
+    public Object getSource() {
+        return source;
+    }
+
+    /**
+     * Returns the owner of the expiring object.
+     *
+     * @return the owner of the expiring object.
+     */
+    public RuntimeComponent getOwner() {
+        return owner;
+    }
+
+    /**
+     * Returns the expiring object.
+     *
+     * @return the expiring object.
+     */
+    public Object getInstance() {
+        return instance;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreMonitor.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreMonitor.java
new file mode 100644
index 0000000000..66bbae684d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreMonitor.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+
+/**
+ * A generic monintor interface for services to log events
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface StoreMonitor {
+
+    /**
+     * Signals the service has started
+     * 
+     * @param msg
+     */
+    void start(String msg);
+
+    /**
+     * Signals the service has been shutdown
+     * 
+     * @param msg
+     */
+    void stop(String msg);
+
+    /**
+     * Fired when recovery is started
+     */
+
+    void beginRecover();
+
+    /**
+     * Fired when recovery is completed
+     */
+
+    void endRecover();
+
+    /**
+     * Fired when a record is processed during recovery
+     * 
+     * @param recordId the id of the record being recovered
+     */
+
+    void recover(Object recordId);
+
+    /**
+     * Signals an error event
+     * 
+     * @param e the error
+     */
+
+    void error(Throwable e);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreReadException.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreReadException.java
new file mode 100644
index 0000000000..3a563b9fb5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreReadException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+/**
+ * Thrown when an error occurs reading from persistent storage
+ *
+ * @version $Rev$ $Date$
+ */
+public class StoreReadException extends StoreException {
+    private static final long serialVersionUID = -8624542082121467271L;
+
+    public StoreReadException() {
+        super();
+    }
+
+    public StoreReadException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public StoreReadException(String message) {
+        super(message);
+    }
+
+    public StoreReadException(Throwable cause) {
+        super(cause);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreWriteException.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreWriteException.java
new file mode 100644
index 0000000000..ad55ce386b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/store/StoreWriteException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.store;
+
+/**
+ * Thrown when an error occurs writing to persistent storage
+ *
+ * @version $Rev$ $Date$
+ */
+public class StoreWriteException extends StoreException {
+    private static final long serialVersionUID = 5539070473942048555L;
+
+    public StoreWriteException() {
+        super();
+    }
+
+    public StoreWriteException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public StoreWriteException(String message) {
+        super(message);
+    }
+
+    public StoreWriteException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java
new file mode 100644
index 0000000000..5701a04ed1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/NotificationListener.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.work;
+
+/**
+ * A callback inyterface that can be optionally used for registering 
+ * interest in status of asynchronously scheduled unit of work.
+ *
+ */
+public interface NotificationListener<T extends Runnable> {
+    
+    /**
+     * Callback method when the unit of work is accepted.
+     * 
+     * @param work Work that was accepted.
+     */
+    void workAccepted(T work);
+    
+    /**
+     * Callback method when the unit of work is successfully completed.
+     * 
+     * @param work Work that was succesfully completed.
+     */
+    void workCompleted(T work);
+    
+    /**
+     * Callback when the unit of work is started.
+     * 
+     * @param work Unit of work that was started.
+     */
+    void workStarted(T work);
+    
+    /**
+     * Callback when the unit of work is rejected.
+     * 
+     * @param work Unit of work that was rejected.
+     */
+    void workRejected(T work);
+    
+    /**
+     * Callnack when the unit of work fails to complete.
+     * 
+     * @param work Unit of work that failed to complete.
+     * @param error Error that caused the unit of work to fail.
+     */
+    void workFailed(T work, Throwable error);
+    
+    
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java
new file mode 100644
index 0000000000..99cb601107
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkScheduler.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.work;
+
+/**
+ * Defines the contract for scheduling asychronous units of work.
+ * 
+ * <p>
+ * Units of work can be scheduled with an optional <code>NotificationListener</code>.
+ * If a notification listener is specified, the caller will be notified regarding the 
+ * status of the work. The unit of work can either be completed, rejected or completed 
+ * with an error. If the work completed with an error, the caller is notfied with the 
+ * error details.
+ * </p>
+ *
+ */
+public interface WorkScheduler {
+    
+    /**
+     * Schedules a unit of work for future execution. The notification listener 
+     * is used to register interest in callbacks regarding the status of the work.
+     * 
+     * @param work The unit of work that needs to be asynchronously executed.
+     * @param listener Notification listener for callbacks.
+     */
+    <T extends Runnable>void scheduleWork(T work, NotificationListener<T> listener);
+    
+    /**
+     * Schedules a unit of work for future execution. The notification listener 
+     * is used to register interest in callbacks regarding the status of the work.
+     * 
+     * @param work The unit of work that needs to be asynchronously executed.
+     */
+    <T extends Runnable>void scheduleWork(T work);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java
new file mode 100644
index 0000000000..f3d32e376b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/main/java/org/apache/tuscany/sca/work/WorkSchedulerException.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.work;
+
+
+/**
+ * Exception thrown by the work scheduler in case of unexpected exceptions.
+ * 
+ * @version $Rev$ $Date$
+ *
+ */
+@SuppressWarnings("serial")
+public class WorkSchedulerException extends RuntimeException {
+
+    public WorkSchedulerException() {
+        super();
+    }
+
+    public WorkSchedulerException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public WorkSchedulerException(String message) {
+        super(message);
+    }
+
+    public WorkSchedulerException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/test/resources/org/apache/tuscany/spi/util/stax/test.composite b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/test/resources/org/apache/tuscany/spi/util/stax/test.composite
new file mode 100644
index 0000000000..337ec02f06
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spi/src/test/resources/org/apache/tuscany/spi/util/stax/test.composite
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<!--
+    Test for stax.
+    
+    $Rev$ $Date$
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+           xmlns:system="http://tuscany.apache.org/xmlns/sca/system/2.0-alpha"
+           name="test.scdl">
+
+    <component name="test.component">
+        <system:implementation.system class="test.class"/>
+        <property name="testProperty">123</property>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/pom.xml
new file mode 100644
index 0000000000..38bc81b8da
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/pom.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-core-spring</artifactId>
+    <name>Apache Tuscany SCA Spring-based Core Runtime</name>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-core</artifactId>
+            <version>2.0.3</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-beans</artifactId>
+            <version>2.0.3</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>2.0.3</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>sca-api</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanAssemblyFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanAssemblyFactory.java
new file mode 100644
index 0000000000..5b04d9e363
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanAssemblyFactory.java
@@ -0,0 +1,135 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.AbstractProperty;
+import org.apache.tuscany.sca.assembly.AbstractReference;
+import org.apache.tuscany.sca.assembly.AbstractService;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeReference;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.Wire;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+
+/**
+ * An alternate implementation of the SCA assembly model factory that creates SCA
+ * assembly model objects backed by Spring bean definitions.
+ *
+ *  @version $Rev$ $Date$
+ */
+public class BeanAssemblyFactory implements AssemblyFactory {
+	
+	private AssemblyFactory defaultFactory;
+	private BeanDefinitionRegistry beanRegistry;
+	
+	public BeanAssemblyFactory(AssemblyFactory defaultFactory, BeanDefinitionRegistry beanRegistry) {
+		this.defaultFactory = defaultFactory;
+		this.beanRegistry = beanRegistry;
+	}
+
+        public BeanAssemblyFactory(BeanDefinitionRegistry beanRegistry) {
+            this(new DefaultAssemblyFactory(), beanRegistry);
+        }
+
+	public AbstractProperty createAbstractProperty() {
+		return defaultFactory.createAbstractProperty();
+	}
+
+	public AbstractReference createAbstractReference() {
+		return defaultFactory.createAbstractReference();
+	}
+
+	public AbstractService createAbstractService() {
+		return defaultFactory.createAbstractService();
+	}
+
+	public Callback createCallback() {
+		return defaultFactory.createCallback();
+	}
+
+	public Component createComponent() {
+		return new BeanComponentImpl(beanRegistry);
+	}
+
+	public ComponentProperty createComponentProperty() {
+		return defaultFactory.createComponentProperty();
+	}
+
+	public ComponentReference createComponentReference() {
+		return defaultFactory.createComponentReference();
+	}
+
+	public ComponentService createComponentService() {
+		return defaultFactory.createComponentService();
+	}
+
+	public ComponentType createComponentType() {
+		return defaultFactory.createComponentType();
+	}
+
+	public Composite createComposite() {
+		return defaultFactory.createComposite();
+	}
+
+	public CompositeReference createCompositeReference() {
+		return defaultFactory.createCompositeReference();
+	}
+
+	public CompositeService createCompositeService() {
+		return defaultFactory.createCompositeService();
+	}
+
+	public ConstrainingType createConstrainingType() {
+		return defaultFactory.createConstrainingType();
+	}
+
+	public Property createProperty() {
+		return defaultFactory.createProperty();
+	}
+
+	public Reference createReference() {
+		return defaultFactory.createReference();
+	}
+
+	public Service createService() {
+		return defaultFactory.createService();
+	}
+
+	public Wire createWire() {
+		return defaultFactory.createWire();
+	}
+
+	public Operation createOperation() {
+		return defaultFactory.createOperation();
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanComponentImpl.java
new file mode 100644
index 0000000000..85c5e7ec43
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanComponentImpl.java
@@ -0,0 +1,211 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.assembly.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Visitor;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.ChildBeanDefinition;
+
+/**
+ * An implementation of the SCA assembly Component interface backed by a Spring
+ * Bean definition.
+ *
+ *  @version $Rev$ $Date$
+ */
+public class BeanComponentImpl extends ChildBeanDefinition implements Component, Cloneable {
+	private static final long serialVersionUID = 1L;
+	
+	private ConstrainingType constrainingType;
+	private Implementation implementation;
+	private String name;
+        private String uri;
+	private List<ComponentService> services = new ArrayList<ComponentService>();
+	private List<Intent> requiredIntents = new ArrayList<Intent>();
+	private List<PolicySet> policySets = new ArrayList<PolicySet>();
+	private List<Object> extensions = new ArrayList<Object>();
+	private boolean unresolved = false;
+	private BeanDefinitionRegistry beanRegistry;
+	
+	protected BeanComponentImpl(BeanDefinitionRegistry beanRegistry) {
+		super((String)"");
+		this.beanRegistry = beanRegistry;
+	}
+        
+        @Override
+        public Object clone() throws CloneNotSupportedException {
+            BeanComponentImpl clone = (BeanComponentImpl)super.clone();
+
+            clone.getProperties().clear();
+            for (ComponentProperty property: getProperties()) {
+                clone.getProperties().add((ComponentProperty)property.clone());
+            }
+            clone.getReferences().clear();
+            for (ComponentReference reference: getReferences()) {
+                clone.getReferences().add((ComponentReference)reference.clone());
+            }
+            clone.getServices().clear();
+            for (ComponentService service: getServices()) {
+                clone.getServices().add((ComponentService)service.clone());
+            }
+            return clone;
+        }
+	
+	public String getParentName() {
+		//TODO find a better name for bean definitions representing component types
+		return String.valueOf(System.identityHashCode(implementation));
+	}
+
+	public ConstrainingType getConstrainingType() {
+		return constrainingType;
+	}
+
+	public Implementation getImplementation() {
+		return implementation;
+	}
+
+        public String getURI() {
+            return uri;
+        }
+        
+        public void setURI(String uri) {
+            this.uri = uri;
+                
+            // Register this bean definition in the bean registry
+            this.beanRegistry.registerBeanDefinition(uri, this);
+        }
+
+	public String getName() {
+		return name;
+	}
+
+	//TODO use a better list implementation
+	private List<ComponentProperty> properties = new ArrayList<ComponentProperty>() {
+		private static final long serialVersionUID = 1L;
+		
+		// Add a property
+		public boolean add(ComponentProperty property) {
+			
+			// Add corresponding bean property value
+			getPropertyValues().addPropertyValue(property.getName(), property.getValue());
+
+			return super.add(property);
+		}
+	};
+	
+	public List<ComponentProperty> getProperties() {
+		return properties;
+	}
+
+	//TODO use a better list implementation
+	private List<ComponentReference> references = new ArrayList<ComponentReference>() {
+		private static final long serialVersionUID = 1L;
+
+		// Add a reference
+		public boolean add(ComponentReference reference) {
+			
+			// Add corresponding bean property value
+                    if (!reference.getName().startsWith("$self$.")) {
+			BeanReferenceImpl beanReference = new BeanReferenceImpl(reference);
+			getPropertyValues().addPropertyValue(reference.getName(), beanReference);
+                    }
+                    return super.add(reference);
+		}
+	};
+	
+	public List<ComponentReference> getReferences() {
+		return references;
+	}
+
+	public List<ComponentService> getServices() {
+		return services;
+	}
+
+	public void setConstrainingType(ConstrainingType constrainingType) {
+		this.constrainingType = constrainingType;
+	}
+
+	public void setImplementation(Implementation implementation) {
+		this.implementation = implementation;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public List<Intent> getRequiredIntents() {
+		return requiredIntents;
+	}
+
+	public List<PolicySet> getPolicySets() {
+		return policySets;
+	}
+
+	public boolean isAutowire() {
+		return super.getAutowireMode() == AUTOWIRE_BY_TYPE;
+	}
+	
+	public void setAutowire(boolean autowire) {
+		super.setAutowireMode(autowire? AUTOWIRE_BY_TYPE:AUTOWIRE_NO);
+	}
+
+	public List<Object> getExtensions() {
+		return extensions;
+	}
+
+	public boolean isUnresolved() {
+		return unresolved;
+	}
+
+	public void setUnresolved(boolean undefined) {
+		this.unresolved = undefined;
+	}
+
+            public boolean accept(Visitor visitor) {
+                if (!visitor.visit(this)) {
+                    return false;
+                }
+                for (ComponentProperty property : properties) {
+                    if (!visitor.visit(property)) {
+                        return false;
+                    }
+                }
+                for (ComponentReference reference : references) {
+                    if (!visitor.visit(reference)) {
+                        return false;
+                    }
+                }
+                for (ComponentService service : services) {
+                    if (!visitor.visit(service)) {
+                        return false;
+                    }
+                }
+                return true;
+            }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanReferenceImpl.java
new file mode 100644
index 0000000000..bc139a3ef3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/assembly/impl/BeanReferenceImpl.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.assembly.impl;
+
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.springframework.beans.factory.config.RuntimeBeanReference;
+
+/**
+ * An implementation of RuntimeBeanReference wrappering an SCA assembly Reference
+ *
+ *  @version $Rev$ $Date$
+ */
+public class BeanReferenceImpl extends RuntimeBeanReference {
+	private Reference reference;
+	
+	protected BeanReferenceImpl(Reference reference) {
+		super("temp");
+		this.reference = reference;
+	}
+	
+	public String getBeanName() {
+		//TODO handle multiplicity
+		ComponentService componentService = reference.getTargets().get(0);
+		if (!componentService.isUnresolved()) {
+			SCABinding binding = componentService.getBinding(SCABinding.class);
+                        return binding.getComponent().getURI();
+		} else {
+			return null;
+		}
+	}
+	
+	public boolean equals(Object other) {
+		if (this != other) {
+			if (other instanceof RuntimeBeanReference) {
+				RuntimeBeanReference br = (RuntimeBeanReference) other;
+				return (getBeanName().equals(br.getBeanName()) && this.isToParent() == br.isToParent());
+			} else
+				return false;
+		} else
+			return true;
+	}
+
+	public int hashCode() {
+		return getBeanName().hashCode() * 29 + (this.isToParent() ? 1 : 0);
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/context/ModelResolverImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/context/ModelResolverImpl.java
new file mode 100644
index 0000000000..ba2d5045f2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/context/ModelResolverImpl.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.spring.context;
+
+import java.lang.ref.WeakReference;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.resolver.ClassReference;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * A default implementation of an artifact resolver, based on a map.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ModelResolverImpl implements ModelResolver {
+    private static final long serialVersionUID = -7826976465762296634L;
+    
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+    
+    private WeakReference<ClassLoader> classLoader;
+    
+    public ModelResolverImpl(ClassLoader classLoader) {
+        this.classLoader = new WeakReference<ClassLoader>(classLoader);
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            
+            // Return the resolved object
+            return modelClass.cast(resolved);
+            
+        } else if (unresolved instanceof ClassReference) {
+            
+            // Load a class on demand
+            ClassReference classReference = (ClassReference)unresolved;
+            Class clazz;
+            try {
+                clazz = Class.forName(classReference.getClassName(), true, classLoader.get());
+            } catch (ClassNotFoundException e) {
+                
+                // Return the unresolved object
+                return unresolved;
+            }
+            
+            // Store a new ClassReference wrappering the loaded class
+            resolved = new ClassReference(clazz);
+            map.put(resolved, resolved);
+            
+            // Return the resolved ClassReference
+            return modelClass.cast(resolved);
+                
+        } else {
+            
+            // Return the unresolved object
+            return unresolved;
+        }
+    }
+    
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+    }
+    
+    public Object removeModel(Object resolved) {
+        return map.remove(resolved);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/context/SCADomainContext.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/context/SCADomainContext.java
new file mode 100644
index 0000000000..24bc719e6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/context/SCADomainContext.java
@@ -0,0 +1,195 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.context;
+
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderMonitor;
+import org.apache.tuscany.sca.assembly.builder.Problem;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+import org.apache.tuscany.sca.core.spring.assembly.impl.BeanAssemblyFactory;
+import org.apache.tuscany.sca.core.spring.implementation.java.impl.BeanJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.DefaultJavaClassIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.implementation.java.introspect.ExtensibleJavaClassIntrospector;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospector;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.AllowsPassByReferenceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ConstructorProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ContextProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ConversationProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.DestroyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.EagerInitProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.InitProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.PropertyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ReferenceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ResourceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ScopeProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor;
+import org.apache.tuscany.sca.implementation.java.xml.JavaImplementationProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.springframework.beans.factory.support.DefaultListableBeanFactory;
+
+/**
+ * A mini test runtime that uses the SCA assembly model variant implementation
+ * backed by Spring bean definitions.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class SCADomainContext {
+
+    private DefaultListableBeanFactory beanFactory;
+    
+    public SCADomainContext(String... compositeFiles) {
+
+        // Create Spring bean factory
+        beanFactory = new DefaultListableBeanFactory();
+
+        // Create SCA assembly and SCA Java factories
+        AssemblyFactory assemblyFactory = new BeanAssemblyFactory(new DefaultAssemblyFactory(), beanFactory);
+        SCABindingFactory scaBindingFactory = new DefaultSCABindingFactory();
+        PolicyFactory policyFactory = new DefaultPolicyFactory();
+        InterfaceContractMapper interfaceContractMapper = new InterfaceContractMapperImpl();
+        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+        JavaInterfaceIntrospectorExtensionPoint interfaceVisitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        JavaImplementationFactory javaImplementationFactory = new BeanJavaImplementationFactory(beanFactory);
+        JavaClassIntrospectorExtensionPoint classVisitors = new DefaultJavaClassIntrospectorExtensionPoint();
+        
+        JavaInterfaceIntrospector interfaceIntrospector = new ExtensibleJavaInterfaceIntrospector(javaFactory, interfaceVisitors);
+        
+        BaseJavaClassVisitor[] extensions = new BaseJavaClassVisitor[] {
+            new ConstructorProcessor(assemblyFactory),
+            new AllowsPassByReferenceProcessor(assemblyFactory),
+            new ContextProcessor(assemblyFactory),
+            new ConversationProcessor(assemblyFactory),
+            new DestroyProcessor(assemblyFactory),
+            new EagerInitProcessor(assemblyFactory),
+            new InitProcessor(assemblyFactory),
+            new PropertyProcessor(assemblyFactory),
+            new ReferenceProcessor(assemblyFactory, javaFactory, interfaceIntrospector),
+            new ResourceProcessor(assemblyFactory),
+            new ScopeProcessor(assemblyFactory),
+            new ServiceProcessor(assemblyFactory, javaFactory, interfaceIntrospector),
+            new HeuristicPojoProcessor(assemblyFactory, javaFactory, interfaceIntrospector),
+            new PolicyProcessor(assemblyFactory, policyFactory)
+        };
+        for (JavaClassVisitor e : extensions) {
+            classVisitors.addClassVisitor(e);
+        }
+        JavaClassIntrospector classIntrospector = new ExtensibleJavaClassIntrospector(classVisitors);
+
+        // Populate ArtifactProcessor registry
+        DefaultStAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        CompositeProcessor compositeProcessor = new CompositeProcessor(assemblyFactory, policyFactory,
+                                                                       interfaceContractMapper, staxProcessor);
+        staxProcessors.addArtifactProcessor(compositeProcessor);
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new JavaInterfaceProcessor(javaFactory, interfaceIntrospector));
+        staxProcessors.addArtifactProcessor(new JavaImplementationProcessor(assemblyFactory, policyFactory, javaImplementationFactory, classIntrospector));
+        
+        // Create a resolver
+        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
+        ModelResolverImpl resolver = new ModelResolverImpl(classLoader);
+
+        try {
+            
+            // Read the composite files
+            List<Composite> composites = new ArrayList<Composite>();
+            for (String compositeFile: compositeFiles) {
+                InputStream is = classLoader.getResourceAsStream(compositeFile);
+                Composite composite = staxProcessor.read(is, Composite.class);
+                resolver.addModel(composite);
+                composites.add(composite);
+            }
+            
+            for (Composite composite: composites) {
+                
+                // Resolve the composite
+                compositeProcessor.resolve(composite, resolver);
+            }
+            
+            // Wire the top level component's composite
+            buildComposite(composites.get(0), assemblyFactory, scaBindingFactory, interfaceContractMapper);
+            
+        } catch (ContributionException e) {
+            throw new RuntimeException(e);
+        } catch (CompositeBuilderException e) {
+            throw new RuntimeException(e);
+        }
+    }
+    
+    private void buildComposite(Composite composite, AssemblyFactory assemblyFactory,
+                                SCABindingFactory scaBindingFactory, InterfaceContractMapper interfaceContractMapper) throws CompositeBuilderException {
+
+        CompositeBuilderMonitor monitor = new CompositeBuilderMonitor() {
+
+            public void problem(Problem problem) {
+                // Uncommenting the following two lines can be useful to detect
+                // and troubleshoot SCA assembly XML composite configuration
+                // problems.
+
+                System.out.println("Composite assembly problem: " + problem.getMessage());
+            }
+        };
+
+        // Configure and wire the composite
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, interfaceContractMapper, monitor);
+        compositeUtil.build(composite);
+
+    }
+
+    public <B> B getService(Class<B> businessInterface, String serviceName) {
+        Object bean = beanFactory.getBean(serviceName);
+        return businessInterface.cast(bean);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanBaseJavaImplementationImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanBaseJavaImplementationImpl.java
new file mode 100644
index 0000000000..8a88ba28d9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanBaseJavaImplementationImpl.java
@@ -0,0 +1,182 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.implementation.java.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.implementation.java.BaseJavaImplementation;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.beans.factory.support.RootBeanDefinition;
+
+/**
+ * An implementation of the SCA assembly JavaImplementation interface backed by a Spring
+ * Bean definition.
+ *
+ *  @version $Rev$ $Date$
+ */
+public class BeanBaseJavaImplementationImpl extends RootBeanDefinition implements BaseJavaImplementation, Cloneable {
+	private static final long serialVersionUID = 1L;
+	
+	private List<Service> services = new ArrayList<Service>();
+	private List<Intent> requiredIntents = new ArrayList<Intent>();
+	private List<PolicySet> policySets = new ArrayList<PolicySet>();
+	private ConstrainingType constrainingType;
+	private List<Object> extensions = new ArrayList<Object>();
+	private boolean unresolved;
+	private BeanDefinitionRegistry beanRegistry;
+        private String uri;
+        
+	protected BeanBaseJavaImplementationImpl(BeanDefinitionRegistry beanRegistry) {
+		this.beanRegistry = beanRegistry;
+
+		// Register this bean definition in the bean registry
+		//TODO find a better name for bean definitions representing component types
+		String name = String.valueOf(System.identityHashCode(this));
+		this.beanRegistry.registerBeanDefinition(name, this);
+	}
+
+        @Override
+        public Object clone() throws CloneNotSupportedException {
+            BeanBaseJavaImplementationImpl clone = (BeanBaseJavaImplementationImpl)super.clone();
+            
+            clone.getServices().clear();
+            for (Service service: getServices()) {
+                clone.getServices().add((Service)service.clone());
+            }
+            clone.getReferences().clear();
+            for (Reference reference: getReferences()) {
+                clone.getReferences().add((Reference)reference.clone());
+            }
+            clone.getProperties().clear();
+            for (Property property: getProperties()) {
+                clone.getProperties().add((Property)property.clone());
+            }
+            return clone;
+        }
+        
+	public Class<?> getJavaClass() {
+		return super.getBeanClass();
+	}
+
+	public String getName() {
+		return super.getBeanClassName();
+	}
+
+	public void setJavaClass(Class<?> javaClass) {
+		super.setBeanClass(javaClass);
+	}
+
+	public void setName(String className) {
+		super.setBeanClassName(className);
+	}
+        
+        public String getURI() {
+            return uri;
+        }
+        
+        public void setURI(String uri) {
+            this.uri = uri;
+        }
+
+	public ConstrainingType getConstrainingType() {
+		return constrainingType;
+	}
+
+	//TODO use a better list implementation
+	private List<Property> properties = new ArrayList<Property>() {
+		private static final long serialVersionUID = 1L;
+		
+		// Add a property
+		public boolean add(Property property) {
+			
+			// Add corresponding bean property value
+			getPropertyValues().addPropertyValue(property.getName(), property.getValue());
+			
+			return super.add(property);
+		}
+	};
+	
+	public List<Property> getProperties() {
+		return properties;
+	}
+
+	//TODO use a better list implementation
+	private List<Reference> references = new ArrayList<Reference>() {
+		private static final long serialVersionUID = 1L;
+
+		// Add a reference
+		public boolean add(Reference reference) {
+			
+			// Add corresponding bean property value
+			String target;
+			if (!reference.getTargets().isEmpty()) {
+				//TODO handle multiplicity
+				target = reference.getTargets().get(0).getName();
+				int i = target.indexOf('/');
+				if (i != -1)
+					target = target.substring(0, i);
+			} else {
+				target = null;
+			}
+			getPropertyValues().addPropertyValue(reference.getName(), target);
+			
+			return super.add(reference);
+		}
+	};
+	
+	public List<Reference> getReferences() {
+		return references;
+	}
+
+	public List<Service> getServices() {
+		return services;
+	}
+
+	public void setConstrainingType(ConstrainingType constrainingType) {
+		this.constrainingType = constrainingType;
+	}
+
+	public List<Object> getExtensions() {
+		return extensions;
+	}
+
+	public boolean isUnresolved() {
+		return unresolved;
+	}
+
+	public void setUnresolved(boolean unresolved) {
+		this.unresolved = unresolved;
+	}
+
+	public List<Intent> getRequiredIntents() {
+		return requiredIntents;
+	}
+
+	public List<PolicySet> getPolicySets() {
+		return policySets;
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaImplementationFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaImplementationFactory.java
new file mode 100644
index 0000000000..c9cd0f8892
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaImplementationFactory.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.implementation.java.impl;
+
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+
+/**
+ * An alternate implementation of the SCA Java assembly model factory that creates SCA
+ * Java assembly model objects backed by Spring bean definitions.
+ *
+ *  @version $Rev$ $Date$
+ */
+public class BeanJavaImplementationFactory implements JavaImplementationFactory {
+	
+	private BeanDefinitionRegistry beanRegistry;
+	
+	public BeanJavaImplementationFactory(BeanDefinitionRegistry beanRegistry) {
+		this.beanRegistry = beanRegistry;
+	}
+
+	public JavaImplementation createJavaImplementation() {
+		return new BeanJavaImplementationImpl(beanRegistry);
+	}
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaImplementationImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaImplementationImpl.java
new file mode 100644
index 0000000000..5d787d2fd2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaImplementationImpl.java
@@ -0,0 +1,164 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.implementation.java.impl;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaScopeImpl;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+
+/**
+ * An implementation of the SCA assembly JavaImplementation interface backed by a Spring
+ * Bean definition.
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class BeanJavaImplementationImpl extends BeanBaseJavaImplementationImpl implements JavaImplementation {
+    private static final long serialVersionUID = 6792198458193774178L;
+    
+    private JavaConstructorImpl<?> constructorDefinition;
+    private Map<Constructor, JavaConstructorImpl> constructors = new HashMap<Constructor, JavaConstructorImpl>();
+    private Method initMethod;
+    private Method destroyMethod;
+    private final Map<String, JavaResourceImpl> resources = new HashMap<String, JavaResourceImpl>();
+    private final Map<String, JavaElementImpl> propertyMembers = new HashMap<String, JavaElementImpl>();
+    private final Map<String, JavaElementImpl> referenceMembers = new HashMap<String, JavaElementImpl>();
+    private final Map<String, JavaElementImpl> callbackMembers = new HashMap<String, JavaElementImpl>();
+    private Member conversationIDMember;
+    private boolean eagerInit;
+    private boolean allowsPassByReference;
+    private List<Method> allowsPassByReferenceMethods = new ArrayList<Method>();
+    private long maxAge = -1;
+    private long maxIdleTime = -1;
+    private JavaScopeImpl scope = JavaScopeImpl.STATELESS;
+
+    protected BeanJavaImplementationImpl(BeanDefinitionRegistry beanRegistry) {
+        super(beanRegistry);
+    }    
+
+    public JavaConstructorImpl<?> getConstructor() {
+        return constructorDefinition;
+    }
+
+    public void setConstructor(JavaConstructorImpl<?> definition) {
+        this.constructorDefinition = definition;
+    }
+
+    public Method getInitMethod() {
+        return initMethod;
+    }
+
+    public void setInitMethod(Method initMethod) {
+        this.initMethod = initMethod;
+    }
+
+    public Method getDestroyMethod() {
+        return destroyMethod;
+    }
+
+    public void setDestroyMethod(Method destroyMethod) {
+        this.destroyMethod = destroyMethod;
+    }
+
+    public Map<String, JavaResourceImpl> getResources() {
+        return resources;
+    }
+
+    public Member getConversationIDMember() {
+        return this.conversationIDMember;
+    }
+
+    public void setConversationIDMember(Member conversationIDMember) {
+        this.conversationIDMember = conversationIDMember;
+    }
+
+    public boolean isAllowsPassByReference() {
+        return allowsPassByReference;
+    }
+
+    public void setAllowsPassByReference(boolean allowsPassByReference) {
+        this.allowsPassByReference = allowsPassByReference;
+    }
+
+    public List<Method> getAllowsPassByReferenceMethods() {
+        return allowsPassByReferenceMethods;
+    }
+    
+    public boolean isAllowsPassByReference(Method method) {
+        return allowsPassByReference || allowsPassByReferenceMethods.contains(method);
+    }
+
+    public Map<Constructor, JavaConstructorImpl> getConstructors() {
+        return constructors;
+    }
+
+    public boolean isEagerInit() {
+        return eagerInit;
+    }
+
+    public void setEagerInit(boolean eagerInit) {
+        this.eagerInit = eagerInit;
+    }
+
+    public Map<String, JavaElementImpl> getCallbackMembers() {
+        return callbackMembers;
+    }
+
+    public Map<String, JavaElementImpl> getPropertyMembers() {
+        return propertyMembers;
+    }
+
+    public Map<String, JavaElementImpl> getReferenceMembers() {
+        return referenceMembers;
+    }
+
+    public JavaScopeImpl getJavaScope() {
+        return scope;
+    }
+
+    public void setJavaScope(JavaScopeImpl scope) {
+        this.scope = scope;
+    }
+
+    public long getMaxAge() {
+        return maxAge;
+    }
+
+    public void setMaxAge(long maxAge) {
+        this.maxAge = maxAge;
+    }
+
+    public long getMaxIdleTime() {
+        return maxIdleTime;
+    }
+
+    public void setMaxIdleTime(long maxIdleTime) {
+        this.maxIdleTime = maxIdleTime;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceContractImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceContractImpl.java
new file mode 100644
index 0000000000..17a7e9084c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceContractImpl.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.spring.implementation.java.impl;
+
+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceContractImpl;
+
+/**
+ * An implementation of a Java interface contract. 
+ *
+ * @version $Rev$ $Date$
+ */
+public class BeanJavaInterfaceContractImpl extends JavaInterfaceContractImpl {
+    
+    protected BeanJavaInterfaceContractImpl() {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceFactory.java
new file mode 100644
index 0000000000..6557d23f27
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceFactory.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.implementation.java.impl;
+
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+/**
+ * An alternate implementation of the SCA Java assembly model factory that creates SCA
+ * Java assembly model objects backed by Spring bean definitions.
+ *
+ *  @version $Rev$ $Date$
+ */
+public class BeanJavaInterfaceFactory implements JavaInterfaceFactory {
+	
+	public BeanJavaInterfaceFactory() {
+	}
+
+	public JavaInterface createJavaInterface() {
+		return new BeanJavaInterfaceImpl();
+	}
+        
+        public JavaInterfaceContract createJavaInterfaceContract() {
+            return new BeanJavaInterfaceContractImpl();
+        }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceImpl.java
new file mode 100644
index 0000000000..3d2c4b3e4d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/main/java/org/apache/tuscany/sca/core/spring/implementation/java/impl/BeanJavaInterfaceImpl.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring.implementation.java.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.policy.Intent;
+
+/**
+ * An alternate implementation of the SCA Java assembly model JavaInterface
+ * interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class BeanJavaInterfaceImpl implements JavaInterface {
+
+    private String className;
+    private Class<?> javaClass;
+    private Class<?> callbackClass;
+    private boolean conversational;
+    private boolean remotable;
+    List<Intent> requiredIntents = new ArrayList<Intent>();
+    private List<Object> extensions = new ArrayList<Object>();
+    private List<Operation> operations = new ArrayList<Operation>();
+    private boolean unresolved = false;
+    
+    protected BeanJavaInterfaceImpl() {
+    }
+
+    public String getName() {
+        if (isUnresolved()) {
+            return className;
+        }    
+        else {
+            return javaClass.getName();
+        }    
+    }
+
+    public void setName(String className) {
+        if (!isUnresolved())
+            throw new IllegalStateException();
+        this.className = className;
+    }
+
+    public Class<?> getJavaClass() {
+        return javaClass;
+    }
+
+    public void setJavaClass(Class<?> javaClass) {
+        this.javaClass = javaClass;
+    }
+
+    public Class<?> getCallbackClass() {
+        return callbackClass;
+    }
+
+    public void setCallbackClass(Class<?> callbackClass) {
+        this.callbackClass = callbackClass;
+    }
+
+    public boolean isConversational() {
+        return conversational;
+    }
+
+    public boolean isRemotable() {
+        return remotable;
+    }
+
+    public void setConversational(boolean conversational) {
+        this.conversational = conversational;
+    }
+
+    public void setRemotable(boolean local) {
+        this.remotable = local;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public List<Object> getExtensions() {
+        return extensions;
+    }
+
+    public List<Operation> getOperations() {
+        return operations;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean undefined) {
+        this.unresolved = undefined;
+    }
+
+    public void setDefaultDataBinding(String dataBinding) {
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/AddService.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/AddService.java
new file mode 100644
index 0000000000..4eeb30a9c2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/AddService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface AddService {
+
+    double add(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/AddServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/AddServiceImpl.java
new file mode 100644
index 0000000000..ea3e5341d5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/AddServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Add service
+ */
+@Scope("COMPOSITE")
+@EagerInit
+public class AddServiceImpl implements AddService {
+
+    public double add(double n1, double n2) {
+        return n1 + n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorClient.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorClient.java
new file mode 100644
index 0000000000..56e737e3ab
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorClient.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.apache.tuscany.sca.core.spring.context.SCADomainContext;
+
+/**
+ * This client program shows how to create an SCA runtime, start it, locate the
+ * Calculator service and invoke it.
+ */
+public class CalculatorClient {
+    public static void main(String[] args) throws Exception {
+
+        SCADomainContext context = new SCADomainContext("org/apache/tuscany/core/spring/Calculator.composite");
+
+        CalculatorService calculatorService = context.getService(CalculatorService.class, "CalculatorServiceComponent");
+
+        // Calculate
+        System.out.println("3 + 2=" + calculatorService.add(3, 2));
+        System.out.println("3 - 2=" + calculatorService.subtract(3, 2));
+        System.out.println("3 * 2=" + calculatorService.multiply(3, 2));
+        System.out.println("3 / 2=" + calculatorService.divide(3, 2));
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorService.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorService.java
new file mode 100644
index 0000000000..c89043276e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorService.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+/**
+ * The Calculator service interface.
+ */
+public interface CalculatorService {
+
+    double add(double n1, double n2);
+
+    double subtract(double n1, double n2);
+
+    double multiply(double n1, double n2);
+
+    double divide(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorServiceImpl.java
new file mode 100644
index 0000000000..11e8974657
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/CalculatorServiceImpl.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Calculator service.
+ */
+@Scope("COMPOSITE")
+public class CalculatorServiceImpl implements CalculatorService {
+
+    private AddService addService;
+    private SubtractService subtractService;
+    private MultiplyService multiplyService;
+    private DivideService divideService;
+
+    @Reference
+    public void setAddService(AddService addService) {
+        this.addService = addService;
+    }
+
+    @Reference
+    public void setSubtractService(SubtractService subtractService) {
+        this.subtractService = subtractService;
+    }
+
+    @Reference
+    public void setDivideService(DivideService divideService) {
+        this.divideService = divideService;
+    }
+
+    @Reference
+    public void setMultiplyService(MultiplyService multiplyService) {
+        this.multiplyService = multiplyService;
+    }
+
+    public double add(double n1, double n2) {
+        return addService.add(n1, n2);
+    }
+
+    public double subtract(double n1, double n2) {
+        return subtractService.subtract(n1, n2);
+    }
+
+    public double multiply(double n1, double n2) {
+        return multiplyService.multiply(n1, n2);
+    }
+
+    public double divide(double n1, double n2) {
+        return divideService.divide(n1, n2);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/DivideService.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/DivideService.java
new file mode 100644
index 0000000000..131c5a8014
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/DivideService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface DivideService {
+
+    double divide(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/DivideServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/DivideServiceImpl.java
new file mode 100644
index 0000000000..9c7e96a668
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/DivideServiceImpl.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Divide service.
+ */
+@Scope("COMPOSITE")
+public class DivideServiceImpl implements DivideService {
+
+    public double divide(double n1, double n2) {
+        return n1 / n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/MultiplyService.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/MultiplyService.java
new file mode 100644
index 0000000000..a917896aeb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/MultiplyService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface MultiplyService {
+
+    double multiply(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/MultiplyServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/MultiplyServiceImpl.java
new file mode 100644
index 0000000000..4892481203
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/MultiplyServiceImpl.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Multiply service.
+ */
+@Scope("COMPOSITE")
+public class MultiplyServiceImpl implements MultiplyService {
+
+    public double multiply(double n1, double n2) {
+        return n1 * n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/NestedCalculatorClient.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/NestedCalculatorClient.java
new file mode 100644
index 0000000000..27430b7f5d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/NestedCalculatorClient.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.apache.tuscany.sca.core.spring.context.SCADomainContext;
+
+/**
+ * This client program shows how to create an SCA runtime, start it, locate the
+ * Calculator service and invoke it.
+ */
+public class NestedCalculatorClient {
+    public static void main(String[] args) throws Exception {
+
+        SCADomainContext context = new SCADomainContext(
+                                            "org/apache/tuscany/core/spring/OuterCalculator.composite",
+                                            "org/apache/tuscany/core/spring/InnerCalculator.composite",
+                                            "org/apache/tuscany/core/spring/InnerOperations.composite");
+
+        CalculatorService calculatorService = context.getService(CalculatorService.class, "CalculatorServiceComponent/CalculatorServiceComponent");
+
+        // Calculate
+        System.out.println("3 + 2=" + calculatorService.add(3, 2));
+        System.out.println("3 - 2=" + calculatorService.subtract(3, 2));
+        System.out.println("3 * 2=" + calculatorService.multiply(3, 2));
+        System.out.println("3 / 2=" + calculatorService.divide(3, 2));
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/SubtractService.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/SubtractService.java
new file mode 100644
index 0000000000..e328f024ea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/SubtractService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface SubtractService {
+
+    double subtract(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/SubtractServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/SubtractServiceImpl.java
new file mode 100644
index 0000000000..ee1d7c3457
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/calculator/SubtractServiceImpl.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the subtract service.
+ */
+@Scope("COMPOSITE")
+public class SubtractServiceImpl implements SubtractService {
+
+    public double subtract(double n1, double n2) {
+        return n1 - n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/org/apache/tuscany/sca/core/spring/CalculatorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/org/apache/tuscany/sca/core/spring/CalculatorTestCase.java
new file mode 100644
index 0000000000..97a44258a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/org/apache/tuscany/sca/core/spring/CalculatorTestCase.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.core.spring.context.SCADomainContext;
+
+import calculator.CalculatorService;
+
+/**
+ * This shows how to test the Calculator service component.
+ */
+public class CalculatorTestCase extends TestCase {
+
+    private SCADomainContext context;
+    private CalculatorService calculatorService;
+
+    protected void setUp() throws Exception {
+        context = new SCADomainContext("org/apache/tuscany/sca/core/spring/Calculator.composite");
+
+        calculatorService = context.getService(CalculatorService.class, "CalculatorServiceComponent");
+    }
+
+    protected void tearDown() throws Exception {
+        context = null;
+        calculatorService = null;
+    }
+
+    public void testCalculator() throws Exception {
+        // Calculate
+        assertEquals(calculatorService.add(3, 2), 5.0);
+        assertEquals(calculatorService.subtract(3, 2), 1.0);
+        assertEquals(calculatorService.multiply(3, 2), 6.0);
+        assertEquals(calculatorService.divide(3, 2), 1.5);
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/org/apache/tuscany/sca/core/spring/NestedCalculatorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/org/apache/tuscany/sca/core/spring/NestedCalculatorTestCase.java
new file mode 100644
index 0000000000..5ef16a91d8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/java/org/apache/tuscany/sca/core/spring/NestedCalculatorTestCase.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.spring;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.core.spring.context.SCADomainContext;
+
+import calculator.CalculatorService;
+
+/**
+ * This shows how to test the Calculator service component.
+ */
+public class NestedCalculatorTestCase extends TestCase {
+
+    private SCADomainContext context;
+    private CalculatorService calculatorService;
+
+    protected void setUp() throws Exception {
+        context = new SCADomainContext(
+                          "org/apache/tuscany/sca/core/spring/OuterCalculator.composite",
+                          "org/apache/tuscany/sca/core/spring/InnerCalculator.composite",
+                          "org/apache/tuscany/sca/core/spring/InnerOperations.composite");
+
+        calculatorService = context.getService(CalculatorService.class, "CalculatorServiceComponent/InnerCalculatorServiceComponent");
+    }
+
+    protected void tearDown() throws Exception {
+        context = null;
+        calculatorService = null;
+    }
+
+    public void testCalculator() throws Exception {
+        // Calculate
+        assertEquals(calculatorService.add(3, 2), 5.0);
+        assertEquals(calculatorService.subtract(3, 2), 1.0);
+        assertEquals(calculatorService.multiply(3, 2), 6.0);
+        assertEquals(calculatorService.divide(3, 2), 1.5);
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/Calculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/Calculator.composite
new file mode 100644
index 0000000000..6d998ba035
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/Calculator.composite
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://sample.calculator"
+	name="calc:TestBeanCalculator">
+
+    <service name="CalculatorService" promote="CalculatorServiceComponent">
+        <interface.java interface="calculator.CalculatorService"/>
+    </service>
+
+    <component name="CalculatorServiceComponent">
+		<implementation.java class="calculator.CalculatorServiceImpl"/>
+        <reference name="addService" target="AddServiceComponent"/>
+        <reference name="subtractService" target="SubtractServiceComponent"/>
+        <reference name="multiplyService" target="MultiplyServiceComponent"/>
+        <reference name="divideService" target="DivideServiceComponent"/>
+    </component>
+
+    <component name="AddServiceComponent">
+        <implementation.java class="calculator.AddServiceImpl"/>
+    </component>
+
+    <component name="SubtractServiceComponent">
+        <implementation.java class="calculator.SubtractServiceImpl"/>
+    </component>
+
+    <component name="MultiplyServiceComponent">
+        <implementation.java class="calculator.MultiplyServiceImpl"/>
+    </component>
+
+    <component name="DivideServiceComponent">
+        <implementation.java class="calculator.DivideServiceImpl"/>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/InnerCalculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/InnerCalculator.composite
new file mode 100644
index 0000000000..8b043f2b4f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/InnerCalculator.composite
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://calc"
+	targetNamespace="http://calc"
+	name="InnerCalculator">
+
+    <service name="CalculatorService" promote="InnerCalculatorServiceComponent">
+        <interface.java interface="calculator.CalculatorService"/>
+    </service>
+
+    <component name="InnerCalculatorServiceComponent">
+		<implementation.java class="calculator.CalculatorServiceImpl"/>
+        <reference name="addService"/>
+        <reference name="subtractService"/>
+        <reference name="multiplyService"/>
+        <reference name="divideService"/>
+    </component>
+
+	<reference name="addService" promote="InnerCalculatorServiceComponent/addService"/>
+	<reference name="subtractService" promote="InnerCalculatorServiceComponent/subtractService"/>
+	<reference name="multiplyService" promote="InnerCalculatorServiceComponent/multiplyService"/>
+	<reference name="divideService" promote="InnerCalculatorServiceComponent/divideService"/>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/InnerOperations.composite b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/InnerOperations.composite
new file mode 100644
index 0000000000..d7d1124050
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/InnerOperations.composite
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://calc"
+	targetNamespace="http://calc"
+	name="InnerOperations">
+
+    <service name="AddService" promote="AddServiceComponent">
+        <interface.java interface="calculator.AddService"/>
+    </service>
+
+    <service name="SubtractService" promote="SubtractServiceComponent">
+        <interface.java interface="calculator.SubtractService"/>
+    </service>
+
+    <service name="MultiplyService" promote="MultiplyServiceComponent">
+        <interface.java interface="calculator.MultiplyService"/>
+    </service>
+
+    <service name="DivideService" promote="DivideServiceComponent">
+        <interface.java interface="calculator.DivideService"/>
+    </service>
+
+    <component name="AddServiceComponent">
+        <implementation.java class="calculator.AddServiceImpl"/>
+    </component>
+
+    <component name="SubtractServiceComponent">
+        <implementation.java class="calculator.SubtractServiceImpl"/>
+    </component>
+
+    <component name="MultiplyServiceComponent">
+        <implementation.java class="calculator.MultiplyServiceImpl"/>
+    </component>
+
+    <component name="DivideServiceComponent">
+        <implementation.java class="calculator.DivideServiceImpl"/>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/OuterCalculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/OuterCalculator.composite
new file mode 100644
index 0000000000..c2b6cced36
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core-spring/src/test/resources/org/apache/tuscany/sca/core/spring/OuterCalculator.composite
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://calc"
+	targetNamespace="http://calc"
+	name="OuterCalculator">
+
+    <service name="CalculatorService" promote="CalculatorServiceComponent">
+        <interface.java interface="calculator.CalculatorService"/>
+    </service>
+
+    <component name="CalculatorServiceComponent">
+		<implementation.composite name="calc:InnerCalculator"/>
+        <reference name="addService" target="OperationsServiceComponent/AddService"/>
+        <reference name="subtractService" target="OperationsServiceComponent/SubtractService"/>
+        <reference name="multiplyService" target="OperationsServiceComponent/MultiplyService"/>
+        <reference name="divideService" target="OperationsServiceComponent/DivideService"/>
+    </component>
+
+    <component name="OperationsServiceComponent">
+		<implementation.composite name="calc:InnerOperations"/>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/core/.checkstyle
new file mode 100644
index 0000000000..3e57539570
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<fileset-config file-format-version="1.2.0" simple-config="true">
+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">
+        <file-match-pattern match-pattern="." include-pattern="true"/>
+    </fileset>
+</fileset-config>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/core/.pmd
new file mode 100644
index 0000000000..ffc4fe2bbb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/></pmd>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/core/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
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+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
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+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
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+
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+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/core/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/core/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
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+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
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+      To apply the Apache License to your work, attach the following
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+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/core/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/core/pom.xml
new file mode 100644
index 0000000000..6cde9b6d37
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/pom.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-core</artifactId>
+    <name>Apache Tuscany SCA Core Runtime</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany</groupId>
+            <artifactId>commonj-api</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/CallableReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/CallableReferenceImpl.java
new file mode 100644
index 0000000000..f0f0049056
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/CallableReferenceImpl.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.component;
+
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.Conversation;
+
+/**
+ * Base class for implementations of service and callback references.
+ * 
+ * @version $Rev$ $Date$
+ * @param <B> the type of the business interface
+ */
+public abstract class CallableReferenceImpl<B> implements CallableReference<B> {
+    private final Class<B> businessInterface;
+    private final ObjectFactory<B> factory;
+
+    protected CallableReferenceImpl(Class<B> businessInterface, ObjectFactory<B> factory) {
+        this.businessInterface = businessInterface;
+        this.factory = factory;
+    }
+
+    public B getService() {
+        return factory.getInstance();
+    }
+
+    public Class<B> getBusinessInterface() {
+        return businessInterface;
+    }
+
+    public boolean isConversational() {
+        return false;
+    }
+
+    public Conversation getConversation() {
+        return null;
+    }
+
+    public Object getCallbackID() {
+        return null;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/CallbackReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/CallbackReferenceImpl.java
new file mode 100644
index 0000000000..45a48730d3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/CallbackReferenceImpl.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.component;
+
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Default implementation of a callback reference.
+ * 
+ * @version $Rev$ $Date$
+ * @param <CB> the type of the business interface
+ */
+public class CallbackReferenceImpl<CB> extends CallableReferenceImpl<CB> {
+    public CallbackReferenceImpl(Class<CB> businessInterface, ObjectFactory<CB> factory) {
+        super(businessInterface, factory);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ComponentContextImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ComponentContextImpl.java
new file mode 100644
index 0000000000..abcd17f505
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ComponentContextImpl.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.component;
+
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.RequestContext;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * Implementation of ComponentContext that delegates to a ComponentContextProvider.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ComponentContextImpl implements ComponentContext {
+    private final ComponentContextProvider component;
+
+    public ComponentContextImpl(ComponentContextProvider component) {
+        this.component = component;
+    }
+
+    public String getURI() {
+        try {
+            return component.getUri().toString();
+        } catch (RuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+        try {
+            return (R) component.cast(target);
+        } catch (RuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> B getService(Class<B> businessInterface, String referenceName) {
+        try {
+            return component.getService(businessInterface, referenceName);
+        } catch (RuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+        try {
+            return component.getServiceReference(businessInterface, referenceName);
+        } catch (RuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> B getProperty(Class<B> type, String propertyName) {
+        try {
+            return component.getProperty(type, propertyName);
+        } catch (RuntimeException e) {
+            throw new ServiceRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface) {
+        return getServiceReference(businessInterface, "$self$.");
+        // FIXME: How to get the ObjectFactory?
+        // ObjectFactory<B> factory = ((AtomicComponent) component).createObjectFactory();
+        // return new ServiceReferenceImpl<B>(businessInterface, factory);
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName) {
+        return getServiceReference(businessInterface, "$self$."+serviceName);
+    }
+
+    public RequestContext getRequestContext() {
+        return null;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ComponentContextProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ComponentContextProvider.java
new file mode 100644
index 0000000000..3999d0d5b4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ComponentContextProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.component;
+
+import java.net.URI;
+
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.ServiceReference;
+
+/**
+ * Interface implemented by Component's that want to expose a ComponentContext.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ComponentContextProvider {
+    ComponentContext getComponentContext();
+
+    URI getUri();
+
+    <B> B getService(Class<B> businessInterface, String referenceName);
+
+    <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName);
+
+    <B> B getProperty(Class<B> type, String propertyName);
+
+    <B, R extends CallableReference<B>> R cast(B target);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/RequestContextImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/RequestContextImpl.java
new file mode 100644
index 0000000000..3a219b9cd9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/RequestContextImpl.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.component;
+
+import javax.security.auth.Subject;
+
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.RequestContext;
+import org.osoa.sca.ServiceReference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RequestContextImpl implements RequestContext {
+
+    public RequestContextImpl() {
+    }
+
+    public Subject getSecuritySubject() {
+        throw new UnsupportedOperationException();
+    }
+
+    public String getServiceName() {
+        throw new UnsupportedOperationException();
+    }
+
+    public <B> ServiceReference<B> getServiceReference() {
+        throw new UnsupportedOperationException();
+    }
+
+    public <CB> CB getCallback() {
+        throw new UnsupportedOperationException();
+    }
+
+    public <CB> CallableReference<CB> getCallbackReference() {
+        throw new UnsupportedOperationException();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ServiceReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ServiceReferenceImpl.java
new file mode 100644
index 0000000000..e268f5750f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/component/ServiceReferenceImpl.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.component;
+
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.osoa.sca.ServiceReference;
+
+/**
+ * Default implementation of a ServiceReference.
+ *
+ * @version $Rev$ $Date$
+ * @param <B> the type of the business interface
+ */
+public class ServiceReferenceImpl<B> extends CallableReferenceImpl<B> implements ServiceReference<B> {
+    public ServiceReferenceImpl(Class<B> businessInterface, ObjectFactory<B> factory) {
+        super(businessInterface, factory);
+    }
+
+    public Object getConversationID() {
+        return null;
+    }
+
+    public void setConversationID(Object conversationId) throws IllegalStateException {
+    }
+
+    public void setCallbackID(Object callbackID) {
+    }
+
+    public Object getCallback() {
+        return null;
+    }
+
+    public void setCallback(Object callback) {
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java
new file mode 100644
index 0000000000..517e5579a4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/BaseEventPublisher.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.event;
+
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.apache.tuscany.sca.event.Event;
+import org.apache.tuscany.sca.event.EventFilter;
+import org.apache.tuscany.sca.event.EventPublisher;
+import org.apache.tuscany.sca.event.RuntimeEventListener;
+import org.apache.tuscany.sca.event.TrueFilter;
+
+/**
+ * Base implementation of an <code>EventPublisher</code>
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class BaseEventPublisher implements EventPublisher {
+    protected static final EventFilter TRUE_FILTER = new TrueFilter();
+    protected Map<EventFilter, List<RuntimeEventListener>> listeners;
+
+    public void addListener(RuntimeEventListener listener) {
+        addListener(TRUE_FILTER, listener);
+    }
+
+    public void removeListener(RuntimeEventListener listener) {
+        assert listener != null : "Listener cannot be null";
+        synchronized (getListeners()) {
+            for (List<RuntimeEventListener> currentList : getListeners().values()) {
+                for (RuntimeEventListener current : currentList) {
+                    if (current == listener) {
+                        currentList.remove(current);
+                        return;
+                    }
+                }
+            }
+        }
+    }
+
+    public void addListener(EventFilter filter, RuntimeEventListener listener) {
+        assert listener != null : "Listener cannot be null";
+        synchronized (getListeners()) {
+            List<RuntimeEventListener> list = getListeners().get(filter);
+            if (list == null) {
+                list = new CopyOnWriteArrayList<RuntimeEventListener>();
+                listeners.put(filter, list);
+            }
+            list.add(listener);
+        }
+    }
+
+    public void publish(Event event) {
+        assert event != null : "Event object was null";
+        for (Map.Entry<EventFilter, List<RuntimeEventListener>> entry : getListeners().entrySet()) {
+            if (entry.getKey().match(event)) {
+                for (RuntimeEventListener listener : entry.getValue()) {
+                    listener.onEvent(event);
+                }
+            }
+        }
+    }
+
+    protected Map<EventFilter, List<RuntimeEventListener>> getListeners() {
+        if (listeners == null) {
+            listeners = new ConcurrentHashMap<EventFilter, List<RuntimeEventListener>>();
+        }
+        return listeners;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStart.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStart.java
new file mode 100644
index 0000000000..8e90c953e5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStart.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import java.net.URI;
+
+import org.apache.tuscany.sca.event.Event;
+
+/**
+ * Propagated when a component starts
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class ComponentStart implements Event {
+
+    private Object source;
+    private URI uri;
+
+    /**
+     * Creates a component start event
+     *
+     * @param source       the source of the event
+     * @param componentURI the uri of the component being started
+     */
+    public ComponentStart(Object source, URI componentURI) {
+        this.source = source;
+        this.uri = componentURI;
+    }
+
+    public URI getComponentURI() {
+        return uri;
+    }
+    
+    public Object getSource() {
+        return source;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStop.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStop.java
new file mode 100644
index 0000000000..d879182e14
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ComponentStop.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import java.net.URI;
+
+import org.apache.tuscany.sca.event.Event;
+
+/**
+ * Propagated when a component stops
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class ComponentStop implements Event {
+
+    private Object source; 
+    private URI uri;
+
+    /**
+     * Creates a component stop event
+     *
+     * @param source    the source of the event
+     * @param componentUri the composite component associated the component being stopped
+     */
+    public ComponentStop(Object source, URI componentUri) {
+        this.source = source;
+        this.uri = componentUri;
+    }
+
+    public URI getComponentURI() {
+        return uri;
+    }
+    
+    public Object getSource() {
+        return source;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationEnd.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationEnd.java
new file mode 100644
index 0000000000..cd14710880
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationEnd.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import org.apache.tuscany.sca.event.Event;
+
+
+
+/**
+ * Propagated when a conversation is expired
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class ConversationEnd implements Event {
+    
+    private Object source;
+    private Object id;
+
+    /**
+     * Creates a new event
+     *
+     * @param source the source of the event
+     * @param id     the id of the conversation being ended
+     */
+    public ConversationEnd(Object source, Object id) {
+        this.source = source;
+        this.id = id;
+    }
+
+    public Object getSource() {
+        return source;
+    }
+    
+    public Object getConversationID() {
+        return id;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationStart.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationStart.java
new file mode 100644
index 0000000000..a4cc49204e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/ConversationStart.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import org.apache.tuscany.sca.event.Event;
+
+
+/**
+ * Propagated when a conversation has started
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class ConversationStart implements Event {
+    
+    private Object source;
+    private Object id;
+
+    /**
+     * Creates a new event
+     *
+     * @param source the source of the event
+     * @param id     the id of the conversation being started
+     */
+    public ConversationStart(Object source, Object id) {
+        this.source = source;
+        this.id = id;
+    }
+
+    public Object getSource() {
+        return source;
+    }
+    
+    public Object getConversationID() {
+        return id;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionEnd.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionEnd.java
new file mode 100644
index 0000000000..4c3fd8b397
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionEnd.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import org.apache.tuscany.sca.event.Event;
+
+
+
+/**
+ * Propagated when an HTTP-based session is expired
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class HttpSessionEnd implements Event {
+    
+    private Object source;
+    private Object id;
+
+    /**
+     * Creates a new event
+     *
+     * @param source the source of the event
+     * @param id     the id of the HTTP session being ended
+     */
+    public HttpSessionEnd(Object source, Object id) {
+        this.source = source;
+        this.id = id;
+    }
+
+    public Object getSource() {
+        return source;
+    }
+    
+    public Object getSessionID() {
+        return id;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionStart.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionStart.java
new file mode 100644
index 0000000000..67b922b99c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/HttpSessionStart.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import org.apache.tuscany.sca.event.Event;
+
+
+/**
+ * Propagated when an HTTP-based session has started
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class HttpSessionStart implements Event {
+    
+    private Object source;
+    private Object id;
+
+    /**
+     * Creates a new event
+     *
+     * @param source the source of the event
+     * @param id     the id of the HTTP session being started
+     */
+    public HttpSessionStart(Object source, Object id) {
+        this.source = source;
+        this.id = id;
+    }
+
+    public Object getSource() {
+        return source;
+    }
+    
+    public Object getSessionID() {
+        return id;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestEnd.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestEnd.java
new file mode 100644
index 0000000000..8b5c512cf2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestEnd.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import org.apache.tuscany.sca.event.Event;
+
+/**
+ * Propagated when a request completes or is ended
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class RequestEnd implements Event {
+
+    private Object source;
+    
+    /**
+     * Creates a new event
+     *
+     * @param source the source of the event
+     */
+    public RequestEnd(Object source) {
+        this.source = source;
+    }
+    
+    public Object getSource() {
+        return source;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestStart.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestStart.java
new file mode 100644
index 0000000000..974563b57c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/event/RequestStart.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import org.apache.tuscany.sca.event.Event;
+
+/**
+ * Propagated when a request is started in the runtime
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class RequestStart implements Event {
+    
+    private Object source;
+
+    /**
+     * Creates a new event
+     *
+     * @param source the source of the event
+     */
+    public RequestStart(Object source) {
+        this.source = source;
+    }
+
+    public Object getSource() {
+        return source;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/AbstractInvocationHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/AbstractInvocationHandler.java
new file mode 100644
index 0000000000..6c1f38e4c2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/AbstractInvocationHandler.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import java.util.UUID;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * Base class for performing invocations on a wire. Subclasses are responsible for retrieving and supplying the
+ * appropriate chain, target invoker, and invocation arguments.
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class AbstractInvocationHandler {
+    protected boolean conversational;
+    private boolean conversationStarted;
+    private MessageFactory messageFactory;
+
+    protected AbstractInvocationHandler(MessageFactory messageFactory, boolean conversational) {
+        this.conversational = conversational;
+        this.messageFactory = messageFactory;
+    }
+
+    protected Object invoke(InvocationChain chain, Object[] args, RuntimeWire wire) throws Throwable {
+
+        Message msgContext = ThreadMessageContext.getMessageContext();
+        Message msg = messageFactory.createMessage();
+        if (conversational) {
+            Object id = msgContext.getConversationID();
+            if (id == null) {
+                String convIdFromThread = createConversationID();
+                msg.setConversationID(convIdFromThread);
+            }
+        }
+
+        Invoker headInvoker = chain.getHeadInvoker();
+        msg.setCorrelationID(msgContext.getCorrelationID());
+        Operation operation = chain.getTargetOperation();
+        Interface contract = operation.getInterface();
+        if (contract != null && contract.isConversational()) {
+            ConversationSequence sequence = chain.getTargetOperation().getConversationSequence();
+            if (sequence == ConversationSequence.CONVERSATION_END) {
+                msg.setConversationSequence(ConversationSequence.CONVERSATION_END);
+                conversationStarted = false;
+            } else if (sequence == ConversationSequence.CONVERSATION_CONTINUE) {
+                if (conversationStarted) {
+                    msg.setConversationSequence(ConversationSequence.CONVERSATION_CONTINUE);
+                } else {
+                    conversationStarted = true;
+                    msg.setConversationSequence(ConversationSequence.CONVERSATION_START);
+                }
+            }
+        }
+        msg.setBody(args);
+        msg.setFrom(wire.getSource());
+        msg.setTo(wire.getTarget());
+        ThreadMessageContext.setMessageContext(msg);
+        try {
+            // dispatch the wire down the chain and get the response
+            Message resp = headInvoker.invoke(msg);
+            Object body = resp.getBody();
+            if (resp.isFault()) {
+                throw (Throwable)body;
+            }
+            return body;
+        } finally {
+            ThreadMessageContext.setMessageContext(msgContext);
+        }
+    }
+
+    /**
+     * Creates a new conversational id
+     * 
+     * @return the conversational id
+     */
+    private String createConversationID() {
+        return UUID.randomUUID().toString();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackInterfaceInterceptor.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackInterfaceInterceptor.java
new file mode 100644
index 0000000000..219dc55536
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackInterfaceInterceptor.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.osoa.sca.NoRegisteredCallbackException;
+
+/**
+ * An interceptor applied to the forward direction of a wire that ensures the callback target implements the required
+ * service contract. This is required as callback targets may be set dynamically by service implementations.
+ *
+ * @version $Rev$ $Date$
+ */
+public class CallbackInterfaceInterceptor implements Interceptor {
+    private boolean invokingServiceImplements;
+    private Invoker next;
+
+    public CallbackInterfaceInterceptor(boolean invokingServiceImplements) {
+        this.invokingServiceImplements = invokingServiceImplements;
+    }
+
+    public Message invoke(Message msg) {
+        // TODO check in the context if a callback object is set, if so invoke next since the setCallback will
+        // perform the check
+        if (!invokingServiceImplements) {
+            throw new NoRegisteredCallbackException("Callback target does not implement the callback interface");
+        }
+        return next.invoke(msg);
+    }
+
+    public void setNext(Invoker next) {
+        this.next = next;
+    }
+
+    public Invoker getNext() {
+        return next;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackWireObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackWireObjectFactory.java
new file mode 100644
index 0000000000..dae4ed708b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallbackWireObjectFactory.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * Returns proxy instance for a wire callback
+ *
+ * @version $Rev$ $Date$
+ */
+public class CallbackWireObjectFactory implements ObjectFactory {
+    private ProxyFactory proxyFactory;
+    private Class<?> interfaze;
+    private List<RuntimeWire> wires;
+
+    public CallbackWireObjectFactory(Class<?> interfaze, ProxyFactory proxyService, List<RuntimeWire> wires) {
+        this.interfaze = interfaze;
+        this.proxyFactory = proxyService;
+        this.wires = wires;
+    }
+
+    public Object getInstance() throws ObjectCreationException {
+        return proxyFactory.createCallbackProxy(interfaze, wires);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleWireProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleWireProcessor.java
new file mode 100644
index 0000000000..934f2f7aa0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ExtensibleWireProcessor.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
+
+/**
+ * The default implementation of an extensible <code>WireProcessor</code>
+ *
+ * @version $Rev$ $Date$
+ */
+public class ExtensibleWireProcessor implements RuntimeWireProcessor {
+    
+    private RuntimeWireProcessorExtensionPoint processors;
+
+    public ExtensibleWireProcessor(RuntimeWireProcessorExtensionPoint processors) {
+        this.processors = processors;
+    }
+    
+    public void process(RuntimeWire wire) {
+        for (RuntimeWireProcessor processor : processors.getWireProcessors()) {
+            processor.process(wire);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/InvocationChainImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/InvocationChainImpl.java
new file mode 100644
index 0000000000..e04148e374
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/InvocationChainImpl.java
@@ -0,0 +1,126 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+
+/**
+ * Default implementation of an invocation chain
+ * 
+ * @version $Rev$ $Date$
+ */
+public class InvocationChainImpl implements InvocationChain {
+    private Operation sourceOperation;
+    private Operation targetOperation;
+    private Invoker invokerChainHead;
+    private Invoker invokerChainTail;
+
+    public InvocationChainImpl(Operation operation) {
+        assert operation != null;
+        this.targetOperation = operation;
+        this.sourceOperation = operation;
+    }
+
+    public InvocationChainImpl(Operation sourceOperation, Operation targetOperation) {
+        assert sourceOperation != null;
+        assert targetOperation != null;
+        this.targetOperation = targetOperation;
+        this.sourceOperation = sourceOperation;
+    }
+
+    public Operation getTargetOperation() {
+        return targetOperation;
+    }
+
+    public void addInterceptor(Interceptor interceptor) {
+        if (invokerChainHead == null) {
+            invokerChainHead = interceptor;
+        } else {
+            if (invokerChainHead instanceof Interceptor) {
+                ((Interceptor)invokerChainTail).setNext(interceptor);
+            }
+        }
+        invokerChainTail = interceptor;
+    }
+
+    public void addInvoker(Invoker invoker) {
+        if (invokerChainHead == null) {
+            invokerChainHead = invoker;
+        } else {
+            if (invokerChainTail instanceof Interceptor) {
+                ((Interceptor)invokerChainTail).setNext(invoker);
+            }
+        }
+        invokerChainTail = invoker;
+    }
+
+    public Invoker getHeadInvoker() {
+        return invokerChainHead;
+    }
+
+    public Invoker getTailInvoker() {
+        return invokerChainTail;
+    }
+    
+    /**
+     * @return the sourceOperation
+     */
+    public Operation getSourceOperation() {
+        return sourceOperation;
+    }
+
+    /**
+     * @param sourceOperation the sourceOperation to set
+     */
+    public void setSourceOperation(Operation sourceOperation) {
+        this.sourceOperation = sourceOperation;
+    }
+
+    public void addInterceptor(int index, Interceptor interceptor) {
+        int i = 0;
+        Invoker next = invokerChainHead;
+        Invoker prev = null;
+        while (next != null && i < index) {
+            prev = next;
+            if (next instanceof Interceptor) {
+                next = ((Interceptor)next).getNext();
+                i++;
+            } else {
+                throw new ArrayIndexOutOfBoundsException(index);
+            }
+        }
+        if (i == index) {
+            if (prev != null) {
+                ((Interceptor)prev).setNext(interceptor);
+            } else {
+                invokerChainHead = interceptor;
+            }
+            interceptor.setNext(next);
+            if (next == null) {
+                invokerChainTail = interceptor;
+            }
+        } else {
+            throw new ArrayIndexOutOfBoundsException(index);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKCallbackInvocationHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKCallbackInvocationHandler.java
new file mode 100644
index 0000000000..5a028e6e22
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKCallbackInvocationHandler.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.IdentityHashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.osoa.sca.NoRegisteredCallbackException;
+
+/**
+ * Responsible for dispatching to a callback through a wire. <p/> TODO cache
+ * target invoker
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JDKCallbackInvocationHandler extends AbstractInvocationHandler implements InvocationHandler {
+    private static final long serialVersionUID = -3350283555825935609L;
+    private transient Map<String, RuntimeWire> wires;
+
+    /**
+     * Constructor used for deserialization only
+     */
+    public JDKCallbackInvocationHandler(MessageFactory messageFactory) {
+        super(messageFactory, false);
+        wires = new HashMap<String, RuntimeWire>();
+    }
+
+    public JDKCallbackInvocationHandler(MessageFactory messageFactory, List<RuntimeWire> wireList) {
+        super(messageFactory, false);
+        this.wires = new HashMap<String, RuntimeWire>();
+        for (RuntimeWire wire : wireList) {
+            wires.put(wire.getSource().getURI(), wire);
+        }
+    }
+
+    @SuppressWarnings( {"unchecked"})
+    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+        if (method.getParameterTypes().length == 0 && "toString".equals(method.getName())) {
+            return "[Proxy - " + Integer.toHexString(hashCode()) + "]";
+        } else if (method.getDeclaringClass().equals(Object.class) && "equals".equals(method.getName())) {
+            // TODO implement
+            throw new UnsupportedOperationException();
+        } else if (Object.class.equals(method.getDeclaringClass()) && "hashCode".equals(method.getName())) {
+            return hashCode();
+            // TODO beter hash algorithm
+        }
+        EndpointReference from = ThreadMessageContext.getMessageContext().getFrom();
+        RuntimeWire wire = wires.get(from.getURI());
+        assert wire != null;
+        List<InvocationChain> chains = wire.getCallbackInvocationChains();
+        IdentityHashMap<Operation, InvocationChain> map = new IdentityHashMap<Operation, InvocationChain>();
+        for (InvocationChain chain : chains) {
+            map.put(chain.getTargetOperation(), chain);
+        }
+        Operation operation = JavaInterfaceUtil.findOperation(method, map.keySet());
+        InvocationChain chain = map.get(operation);
+        try {
+            return invoke(chain, args, wire);
+        } catch (InvocationTargetException e) {
+            Throwable t = e.getCause();
+            if (t instanceof NoRegisteredCallbackException) {
+                throw t;
+            }
+            throw e;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKInvocationHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKInvocationHandler.java
new file mode 100644
index 0000000000..c22481cb73
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKInvocationHandler.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.invocation;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JDKInvocationHandler extends AbstractInvocationHandler implements InvocationHandler {
+    // private Class<?> proxyInterface;
+    private RuntimeWire wire;
+
+    public JDKInvocationHandler(MessageFactory messageFactory, Class<?> proxyInterface, RuntimeWire wire) {
+        super(messageFactory, false);
+        this.wire = wire;
+        init(proxyInterface, wire);
+    }
+
+    private void init(Class<?> interfaze, RuntimeWire wire) {
+        InterfaceContract contract = wire.getSource().getInterfaceContract();
+        this.conversational = contract.getInterface().isConversational();
+    }
+
+    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+        if (method.getParameterTypes().length == 0 && "toString".equals(method.getName())) {
+            return "[Proxy - " + Integer.toHexString(hashCode()) + "]";
+        } else if (method.getDeclaringClass().equals(Object.class) && "equals".equals(method.getName())) {
+            Object obj = args[0];
+            if (obj == null) {
+                return false;
+            }
+            if (!Proxy.isProxyClass(obj.getClass())) {
+                return false;
+            }
+            return equals(Proxy.getInvocationHandler(obj));
+        } else if (Object.class.equals(method.getDeclaringClass()) && "hashCode".equals(method.getName())) {
+            return hashCode();
+        }
+        InvocationChain chain = getInvocationChain(method);
+        if (chain == null) {
+            throw new IllegalArgumentException("No matching opeeration is found: " + method);
+        }
+
+        // send the invocation down the wire
+        Object result = invoke(chain, args, wire);
+
+        return result;
+    }
+
+    /**
+     * Determines if the given operation matches the given method
+     * 
+     * @return true if the operation matches, false if does not
+     */
+    private static boolean match(Operation operation, Method method) {
+        Class<?>[] params = method.getParameterTypes();
+        DataType<List<DataType>> inputType = operation.getInputType();
+        List<DataType> types = inputType.getLogical();
+        boolean matched = true;
+        if (types.size() == params.length && method.getName().equals(operation.getName())) {
+            for (int i = 0; i < params.length; i++) {
+                Class<?> clazz = params[i];
+                if (!clazz.equals(operation.getInputType().getLogical().get(i).getPhysical())) {
+                    matched = false;
+                }
+            }
+        } else {
+            matched = false;
+        }
+        return matched;
+
+    }
+
+    private InvocationChain getInvocationChain(Method method) {
+        for (InvocationChain chain : wire.getInvocationChains()) {
+            Operation operation = chain.getSourceOperation();
+            if (match(operation, method)) {
+                return chain;
+            }
+        }
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKProxyService.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKProxyService.java
new file mode 100644
index 0000000000..371f9bedb8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/JDKProxyService.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import java.lang.reflect.Proxy;
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.osoa.sca.CallableReference;
+
+/**
+ * the default implementation of a wire service that uses JDK dynamic proxies
+ * 
+ * @version $$Rev$$ $$Date: 2007-04-11 18:59:43 -0700 (Wed, 11 Apr
+ *          2007) $$
+ */
+public class JDKProxyService implements ProxyFactory {
+    protected InterfaceContractMapper contractMapper;
+    private MessageFactory messageFactory;
+
+    public JDKProxyService() {
+        this(new MessageFactoryImpl(), new InterfaceContractMapperImpl());
+    }
+
+    public JDKProxyService(MessageFactory messageFactory, InterfaceContractMapper mapper) {
+        this.contractMapper = mapper;
+        this.messageFactory = messageFactory;
+    }
+
+    public <T> T createProxy(Class<T> interfaze, RuntimeWire wire) throws ProxyCreationException {
+        assert interfaze != null;
+        assert wire != null;
+        JDKInvocationHandler handler = new JDKInvocationHandler(messageFactory, interfaze, wire);
+        ClassLoader cl = interfaze.getClassLoader();
+        return interfaze.cast(Proxy.newProxyInstance(cl, new Class[] {interfaze}, handler));
+    }
+
+    public Object createCallbackProxy(Class<?> interfaze, List<RuntimeWire> wires) throws ProxyCreationException {
+        ClassLoader cl = interfaze.getClassLoader();
+        JDKCallbackInvocationHandler handler = new JDKCallbackInvocationHandler(messageFactory, wires);
+        return interfaze.cast(Proxy.newProxyInstance(cl, new Class[] {interfaze}, handler));
+    }
+
+    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+        throw new UnsupportedOperationException();
+
+        //        InvocationHandler handler = Proxy.getInvocationHandler(target);
+        //        if (handler instanceof JDKInvocationHandler) {
+        //            // TODO return a ServiceReference 
+        //            throw new UnsupportedOperationException();
+        //        } else if (handler instanceof JDKCallbackInvocationHandler) {
+        //            // TODO return a          CallbackReference 
+        //            throw new UnsupportedOperationException();
+        //        } else {
+        //            throw new IllegalArgumentException("Not a Tuscany SCA proxy");
+        //        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageFactoryImpl.java
new file mode 100644
index 0000000000..6e182a6a14
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageFactoryImpl.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+
+/**
+ * Implementation of MessageFactory.
+ *
+ * @version $Rev$ $Date$
+ */
+public class MessageFactoryImpl implements MessageFactory {
+
+    public Message createMessage() {
+        return new MessageImpl();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageImpl.java
new file mode 100644
index 0000000000..a1b2963cf5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/MessageImpl.java
@@ -0,0 +1,117 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+
+/**
+ * The default implementation of a message flowed through a wire during an invocation
+ *
+ * @version $Rev $Date
+ */
+public class MessageImpl implements Message {
+    private Object body;
+    private Object messageID;
+    private Object correlationID;
+    private boolean isFault;
+    private ConversationSequence conversationSequence;
+    private String conversationId;
+    
+    private EndpointReference from;
+    private EndpointReference to;
+
+    public MessageImpl(String conversationId, ConversationSequence conversationSequence, Object body) {
+        this.conversationId = conversationId;
+        this.conversationSequence = conversationSequence;
+        this.body = body;
+    }
+
+    public MessageImpl() {
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T> T getBody() {
+        return (T) body;
+    }
+
+    public <T> void setBody(T body) {
+        this.isFault = false;
+        this.body = body;
+    }
+
+    public String getConversationID() {
+        return conversationId;
+    }
+
+    public void setConversationID(String conversationId) {
+        this.conversationId = conversationId;
+    }
+    
+    public ConversationSequence getConversationSequence() {
+        return conversationSequence;
+    }
+
+    public void setConversationSequence(ConversationSequence conversationSequence) {
+        this.conversationSequence = conversationSequence;
+    }
+
+    public Object getMessageID() {
+        return messageID;
+    }
+
+    public void setMessageID(Object messageId) {
+        this.messageID = messageId;
+    }
+
+    public Object getCorrelationID() {
+        return correlationID;
+    }
+
+    public void setCorrelationID(Object correlationId) {
+        this.correlationID = correlationId;
+    }
+
+    public boolean isFault() {
+        return isFault;
+    }
+
+    public void setFaultBody(Object fault) {
+        this.isFault = true;
+        this.body = fault;
+    }
+
+    public EndpointReference getFrom() {
+        return from;
+    }
+
+    public void setFrom(EndpointReference from) {
+        this.from = from;
+    }
+
+    public EndpointReference getTo() {
+        return to;
+    }
+
+    public void setTo(EndpointReference to) {
+        this.to = to;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NoMethodForOperationException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NoMethodForOperationException.java
new file mode 100644
index 0000000000..cbeedc086d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NoMethodForOperationException.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+
+/**
+ * Thrown when an {@link org.apache.tuscany.sca.factory.model.Operation} cannot be mapped to a method on an interface 
+ * @version $Rev$ $Date$
+ */
+public class NoMethodForOperationException extends ProxyCreationException {
+    private static final long serialVersionUID = 5116536602309483679L;
+
+    public NoMethodForOperationException() {
+    }
+
+    public NoMethodForOperationException(String message) {
+        super(message);
+    }
+
+    public NoMethodForOperationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public NoMethodForOperationException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NonBlockingInterceptor.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NonBlockingInterceptor.java
new file mode 100644
index 0000000000..be6f364271
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/NonBlockingInterceptor.java
@@ -0,0 +1,174 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import java.util.LinkedList;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.work.WorkScheduler;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * Adds non-blocking behavior to an invocation chain
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class NonBlockingInterceptor implements Interceptor {
+
+    private static final Message RESPONSE = new ImmutableMessage();
+
+    private WorkScheduler workScheduler;
+    private Invoker next;
+
+    public NonBlockingInterceptor(WorkScheduler workScheduler) {
+        this.workScheduler = workScheduler;
+    }
+
+    public NonBlockingInterceptor(WorkScheduler workScheduler, Interceptor next) {
+        this.workScheduler = workScheduler;
+        this.next = next;
+    }
+
+    public Message invoke(final Message msg) {
+        // Retrieve conversation id to transfer to new thread
+        // Notice that we cannot clear the conversation id from the current thread
+        final String conversationID = ThreadMessageContext.getMessageContext().getConversationID();
+        // Schedule the invocation of the next interceptor in a new Work instance
+        try {
+            workScheduler.scheduleWork(new Runnable() {
+                public void run() {
+                    msg.setCorrelationID(null);
+                    // if we got a conversation id, transfer it to new thread
+                    if (conversationID != null) {
+                        msg.setConversationID(conversationID);
+                    }
+                    Message context = ThreadMessageContext.setMessageContext(msg);
+                    try {
+                        next.invoke(msg);
+                    } finally {
+                        ThreadMessageContext.setMessageContext(context);
+                    }
+                }
+            });
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+        return RESPONSE;
+    }
+
+    public Invoker getNext() {
+        return next;
+    }
+
+    public void setNext(Invoker next) {
+        this.next = next;
+    }
+
+    /**
+     * A dummy message passed back on an invocation
+     */
+    private static class ImmutableMessage implements Message {
+
+        public String getConversationID() {
+            return null;
+        }
+
+        public RuntimeWire getWire() {
+            return null;
+        }
+
+        public void setConversationID(String conversationId) {
+            throw new UnsupportedOperationException();
+        }
+
+        public void setWire(RuntimeWire wire) {
+            throw new UnsupportedOperationException();
+        }
+
+        @SuppressWarnings("unchecked")
+        public Object getBody() {
+            return null;
+        }
+
+        public void setBody(Object body) {
+            if (body != null) {
+                throw new UnsupportedOperationException();
+            }
+        }
+
+        public void setCallbackWires(LinkedList<RuntimeWire> wires) {
+
+        }
+
+        public Object getMessageID() {
+            return null;
+        }
+
+        public void setMessageID(Object messageId) {
+            throw new UnsupportedOperationException();
+        }
+
+        public Object getCorrelationID() {
+            return null;
+        }
+
+        public void setCorrelationID(Object correlationId) {
+            throw new UnsupportedOperationException();
+        }
+
+        public boolean isFault() {
+            return false;
+        }
+
+        public void setFaultBody(Object fault) {
+            throw new UnsupportedOperationException();
+        }
+
+        public void setConversationSequence(ConversationSequence sequence) {
+            throw new UnsupportedOperationException();
+        }
+        
+        public ConversationSequence getConversationSequence() {
+            return null;
+        }
+
+        public EndpointReference getFrom() {
+            return null;
+        }
+
+        public EndpointReference getTo() {
+            return null;
+        }
+
+        public void setFrom(EndpointReference from) {
+            throw new UnsupportedOperationException();
+        }
+
+        public void setTo(EndpointReference to) {
+            throw new UnsupportedOperationException();
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyCreationException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyCreationException.java
new file mode 100644
index 0000000000..4900ae9a7e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyCreationException.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+
+
+/**
+ * Denotes an error creating a proxy
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class ProxyCreationException extends ObjectCreationException {
+    private static final long serialVersionUID = 8002454344828513781L;
+
+    public ProxyCreationException() {
+        super();
+    }
+
+    public ProxyCreationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ProxyCreationException(String message) {
+        super(message);
+    }
+
+    public ProxyCreationException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactory.java
new file mode 100644
index 0000000000..381844ffc5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ProxyFactory.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.osoa.sca.CallableReference;
+
+/**
+ * Creates proxies that implement Java interfaces and invocation handlers for fronting wires
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+
+public interface ProxyFactory {
+
+    /**
+     * Creates a Java proxy for the given wire
+     *
+     * @param interfaze the interface the proxy implements
+     * @param wire      the wire to proxy @return the proxy
+     * @throws ProxyCreationException
+     */
+    <T> T createProxy(Class<T> interfaze, RuntimeWire wire) throws ProxyCreationException;
+
+    /**
+     * Creates a Java proxy for the service contract callback
+     *
+     * @param interfaze the interface the proxy should implement
+     * @return the proxy
+     * @throws ProxyCreationException
+     */
+    Object createCallbackProxy(Class<?> interfaze, List<RuntimeWire> wires) throws ProxyCreationException;
+
+    /**
+     * Cast a proxy to a CallableReference.
+     *
+     * @param target a proxy generated by this implementation
+     * @return a CallableReference (or subclass) equivalent to this prozy
+     * @throws IllegalArgumentException if the object supplied is not a proxy
+     */
+    <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ThreadMessageContext.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ThreadMessageContext.java
new file mode 100644
index 0000000000..52bea91341
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/ThreadMessageContext.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Class for tunneling a WorkContext through the invocation of a user class.
+ *
+ * @version $Rev$ $Date$
+ */
+public final class ThreadMessageContext {
+
+    private static final ThreadLocal<Message> CONTEXT = new ThreadLocal<Message>() {
+        protected synchronized Message initialValue() {
+            return new MessageImpl();
+        }
+    };
+
+    private ThreadMessageContext() {
+    }
+
+    /**
+     * Set the WorkContext for the current thread.
+     * The current work context is returned and must be restored after the invocation is complete.
+     * Typical usage would be:
+     * <pre>
+     *   WorkContext old = PojoWorkContextTunnel.setThreadWorkContext(newContext);
+     *   try {
+     *      ... invoke user code ...
+     *   } finally {
+     *     PojoWorkContextTunnel.setThreadWorkContext(old);
+     *   }
+     * </pre>
+     * @param context
+     * @return the current work context for the thread; this must be restored after the invocation is made
+     */
+    public static Message setMessageContext(Message context) {
+        Message old = CONTEXT.get();
+        CONTEXT.set(context);
+        return old;
+    }
+
+    /**
+     * Returns the WorkContext for the current thread.
+     *
+     * @return the WorkContext for the current thread
+     */
+    public static Message getMessageContext() {
+        return CONTEXT.get();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/WireObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/WireObjectFactory.java
new file mode 100644
index 0000000000..e6e41e8f85
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/WireObjectFactory.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.invocation;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * Uses a wire to return an object instance
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WireObjectFactory<T> implements ObjectFactory<T> {
+    private Class<T> interfaze;
+    private RuntimeWire wire;
+    private ProxyFactory proxyService;
+    private boolean optimizable;
+
+    /**
+     * Constructor.
+     * 
+     * @param interfaze the interface to inject on the client
+     * @param wire the backing wire
+     * @param proxyService the wire service to create the proxy
+     * @throws NoMethodForOperationException
+     */
+    public WireObjectFactory(Class<T> interfaze, RuntimeWire wire, ProxyFactory proxyService)
+        throws NoMethodForOperationException {
+        this.interfaze = interfaze;
+        this.wire = wire;
+        this.proxyService = proxyService;
+    }
+
+    public T getInstance() throws ObjectCreationException {
+        return interfaze.cast(proxyService.createProxy(interfaze, wire));
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/ActivationException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/ActivationException.java
new file mode 100644
index 0000000000..987a8288b0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/ActivationException.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.runtime;
+
+
+/**
+ * Denotes an error starting the runtime
+ *
+ * @version $Rev$ $Date$
+ */
+public class ActivationException extends Exception {
+    private static final long serialVersionUID = 8612661660934426123L;
+
+    public ActivationException(String message) {
+        super(message);
+    }
+
+    public ActivationException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/CompositeActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/CompositeActivator.java
new file mode 100644
index 0000000000..a390fdebfe
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/CompositeActivator.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import org.apache.tuscany.sca.assembly.Composite;
+
+/**
+ * Start/stop a composite
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface CompositeActivator {
+
+    /**
+     * Activate a composite
+     * @param composite
+     */
+    void activate(Composite composite) throws ActivationException;
+
+    /**
+     * Stop a composite
+     * @param composite
+     */
+    void deactivate(Composite composite) throws ActivationException;
+
+    /**
+     * Start a composite
+     * @param composite
+     */
+    void start(Composite composite) throws ActivationException;
+
+    /**
+     * Stop a composite
+     * @param composite
+     */
+    void stop(Composite composite) throws ActivationException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/CompositeActivatorImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/CompositeActivatorImpl.java
new file mode 100644
index 0000000000..5308c6e0f9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/CompositeActivatorImpl.java
@@ -0,0 +1,597 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderMonitor;
+import org.apache.tuscany.sca.assembly.builder.Problem;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.core.invocation.InvocationChainImpl;
+import org.apache.tuscany.sca.core.invocation.NonBlockingInterceptor;
+import org.apache.tuscany.sca.interfacedef.IncompatibleInterfaceContractException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
+import org.apache.tuscany.sca.scope.ScopeRegistry;
+import org.apache.tuscany.sca.scope.ScopedRuntimeComponent;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class CompositeActivatorImpl implements CompositeActivator {
+
+    private final AssemblyFactory assemblyFactory;
+    private final SCABindingFactory scaBindingFactory;
+    private final InterfaceContractMapper interfaceContractMapper;
+    private final ScopeRegistry scopeRegistry;
+    private final WorkScheduler workScheduler;
+    private final RuntimeWireProcessor wireProcessor;
+    private final ProviderFactoryExtensionPoint providerFactories;
+
+    /**
+     * @param assemblyFactory
+     * @param interfaceContractMapper
+     * @param workContext
+     * @param workScheduler
+     * @param wirePostProcessorRegistry
+     */
+    public CompositeActivatorImpl(AssemblyFactory assemblyFactory,
+                                     SCABindingFactory scaBindingFactory,
+                                     InterfaceContractMapper interfaceContractMapper,
+                                     ScopeRegistry scopeRegistry,
+                                     WorkScheduler workScheduler,
+                                     RuntimeWireProcessor wireProcessor,
+                                     ProviderFactoryExtensionPoint providerFactories) {
+        super();
+        this.assemblyFactory = assemblyFactory;
+        this.scaBindingFactory = scaBindingFactory;
+        this.interfaceContractMapper = interfaceContractMapper;
+        this.scopeRegistry = scopeRegistry;
+        this.workScheduler = workScheduler;
+        this.wireProcessor = wireProcessor;
+        this.providerFactories = providerFactories;
+    }
+
+    /**
+     * Configure a composite
+     * 
+     * @param composite
+     * @throws IncompatibleInterfaceContractException 
+     */
+    @SuppressWarnings("unchecked")
+    protected void configureComposite(Composite composite) throws IncompatibleInterfaceContractException {
+        for (Component component : composite.getComponents()) {
+
+            for (ComponentService service : component.getServices()) {
+                for (Binding binding : service.getBindings()) {
+                    BindingProviderFactory providerFactory = (BindingProviderFactory)providerFactories
+                        .getProviderFactory(binding.getClass());
+                    if (providerFactory != null) {
+                        ServiceBindingProvider bindingProvider = providerFactory
+                            .createServiceBindingProvider((RuntimeComponent)component,
+                                                          (RuntimeComponentService)service,
+                                                          binding);
+                        if (bindingProvider != null) {
+                            ((RuntimeComponentService)service).setBindingProvider(binding, bindingProvider);
+                        }
+                    } else {
+                        throw new IllegalStateException("Provider factory not found for class: " + binding.getClass()
+                                                            .getName());
+                    }
+                }
+            }
+            for (ComponentReference reference : component.getReferences()) {
+                for (Binding binding : reference.getBindings()) {
+                    BindingProviderFactory providerFactory = (BindingProviderFactory)providerFactories
+                        .getProviderFactory(binding.getClass());
+                    if (providerFactory != null) {
+                        ReferenceBindingProvider bindingProvider = providerFactory
+                            .createReferenceBindingProvider((RuntimeComponent)component,
+                                                            (RuntimeComponentReference)reference,
+                                                            binding);
+                        if (bindingProvider != null) {
+                            ((RuntimeComponentReference)reference).setBindingProvider(binding, bindingProvider);
+                        }
+                    } else {
+                        throw new IllegalStateException("Provider factory not found for class: " + binding.getClass()
+                                                            .getName());
+                    }
+                }
+            }
+
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                configureComposite((Composite)implementation);
+            } else if (implementation != null) {
+                ImplementationProviderFactory providerFactory = (ImplementationProviderFactory)providerFactories
+                    .getProviderFactory(implementation.getClass());
+                if (providerFactory != null) {
+                    ImplementationProvider implementationProvider = providerFactory
+                        .createImplementationProvider((RuntimeComponent)component, implementation);
+                    if (implementationProvider != null) {
+                        ((RuntimeComponent)component).setImplementationProvider(implementationProvider);
+                    }
+                } else {
+                    throw new IllegalStateException("Provider factory not found for class: " + implementation
+                                                        .getClass().getName());
+                }
+                setScopeContainer(component);
+            }
+        }
+    }
+
+    /**
+     * Start a composite
+     */
+    protected void startComposite(Composite composite) {
+        for (Component component : composite.getComponents()) {
+
+            for (ComponentService service : component.getServices()) {
+                for (Binding binding : service.getBindings()) {
+                    ServiceBindingProvider bindingProvider = ((RuntimeComponentService)service)
+                        .getBindingProvider(binding);
+                    if (bindingProvider != null) {
+                        bindingProvider.start();
+                    }
+                }
+            }
+            for (ComponentReference reference : component.getReferences()) {
+                for (Binding binding : reference.getBindings()) {
+                    ReferenceBindingProvider bindingProvider = ((RuntimeComponentReference)reference)
+                        .getBindingProvider(binding);
+                    if (bindingProvider != null) {
+                        bindingProvider.start();
+                    }
+                }
+            }
+
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                startComposite((Composite)implementation);
+            } else {
+                ImplementationProvider implementationProvider = ((RuntimeComponent)component)
+                    .getImplementationProvider();
+                if (implementationProvider != null) {
+                    implementationProvider.start();
+                }
+            }
+
+            if (component instanceof ScopedRuntimeComponent) {
+                ScopedRuntimeComponent runtimeComponent = (ScopedRuntimeComponent)component;
+                if (runtimeComponent.getScopeContainer() != null) {
+                    runtimeComponent.getScopeContainer().start();
+                }
+            }
+
+        }
+    }
+
+    public void stop(Composite composite) {
+        for (Component component : composite.getComponents()) {
+
+            for (ComponentService service : component.getServices()) {
+                for (Binding binding : service.getBindings()) {
+                    ServiceBindingProvider bindingProvider = ((RuntimeComponentService)service)
+                        .getBindingProvider(binding);
+                    if (bindingProvider != null) {
+                        bindingProvider.stop();
+                    }
+                }
+            }
+            for (ComponentReference reference : component.getReferences()) {
+                for (Binding binding : reference.getBindings()) {
+                    ReferenceBindingProvider bindingProvider = ((RuntimeComponentReference)reference)
+                        .getBindingProvider(binding);
+                    if (bindingProvider != null) {
+                        bindingProvider.stop();
+                    }
+                }
+            }
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                stop((Composite)implementation);
+            } else {
+                ImplementationProvider implementationProvider = ((RuntimeComponent)component)
+                    .getImplementationProvider();
+                if (implementationProvider != null) {
+                    implementationProvider.stop();
+                }
+            }
+
+            if (component instanceof ScopedRuntimeComponent) {
+                ScopedRuntimeComponent runtimeComponent = (ScopedRuntimeComponent)component;
+                if (runtimeComponent.getScopeContainer() != null) {
+                    runtimeComponent.getScopeContainer().stop();
+                }
+            }
+
+        }
+
+    }
+
+    /**
+     * Create runtime wires for the composite
+     * 
+     * @param composite
+     * @throws IncompatibleInterfaceContractException
+     */
+    protected void createRuntimeWires(Composite composite) throws IncompatibleInterfaceContractException {
+        for (Component component : composite.getComponents()) {
+            Implementation implementation = component.getImplementation();
+            if (implementation instanceof Composite) {
+                // Recursively create runtime wires
+                createRuntimeWires((Composite)implementation);
+            } else {
+                // Create outbound wires for the component references
+                for (ComponentReference reference : component.getReferences()) {
+                    for (Binding binding : reference.getBindings()) {
+                        createWires(component, reference, binding);
+                    }
+                }
+                // Create inbound wires for the component services
+                for (ComponentService service : component.getServices()) {
+                    for (Binding binding : service.getBindings()) {
+                        createWires(component, service, binding);
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Get the effective interface contract for a reference binding
+     * 
+     * @param reference
+     * @param binding
+     * @return
+     */
+    private InterfaceContract getInterfaceContract(ComponentReference reference, Binding binding) {
+        InterfaceContract interfaceContract = reference.getInterfaceContract();
+        ReferenceBindingProvider provider = ((RuntimeComponentReference)reference).getBindingProvider(binding);
+        if (provider != null) {
+            InterfaceContract bindingContract = provider.getBindingInterfaceContract();
+            if (bindingContract != null) {
+                interfaceContract = bindingContract;
+            }
+        }
+        return interfaceContract;
+    }
+
+    /**
+     * Create the runtime wires for a reference binding
+     * 
+     * @param component
+     * @param reference
+     * @param binding
+     */
+    private void createWires(Component component, ComponentReference reference, Binding binding) {
+        if (!(reference instanceof RuntimeComponentReference)) {
+            return;
+        }
+        RuntimeComponentReference runtimeRef = (RuntimeComponentReference)reference;
+        InterfaceContract bindingContract = getInterfaceContract(reference, binding);
+
+        if (!(binding instanceof SCABinding)) {
+            InterfaceContract sourceContract = reference.getInterfaceContract();
+
+            // Component Reference --> External Service
+            EndpointReference wireSource = new EndpointReferenceImpl((RuntimeComponent)component,
+                                                                     (RuntimeComponentReference)reference, binding,
+                                                                     sourceContract);
+
+            EndpointReference wireTarget = new EndpointReferenceImpl(null, null, binding, bindingContract);
+            RuntimeWire wire = new RuntimeWireImpl(wireSource, wireTarget);
+
+            for (Operation operation : sourceContract.getInterface().getOperations()) {
+                Operation targetOperation = interfaceContractMapper.map(bindingContract.getInterface(), operation);
+                InvocationChain chain = new InvocationChainImpl(operation, targetOperation);
+                if (operation.isNonBlocking()) {
+                    chain.addInterceptor(new NonBlockingInterceptor(workScheduler));
+                }
+                addBindingInterceptor(component, reference, binding, chain, operation, false);
+                wire.getInvocationChains().add(chain);
+            }
+            if (sourceContract.getCallbackInterface() != null) {
+                for (Operation operation : sourceContract.getCallbackInterface().getOperations()) {
+                    Operation targetOperation = interfaceContractMapper.map(bindingContract.getCallbackInterface(),
+                                                                            operation);
+                    InvocationChain chain = new InvocationChainImpl(operation, targetOperation);
+                    if (operation.isNonBlocking()) {
+                        chain.addInterceptor(new NonBlockingInterceptor(workScheduler));
+                    }
+                    addBindingInterceptor(component, reference, binding, chain, operation, true);
+                    wire.getCallbackInvocationChains().add(chain);
+                }
+            }
+            runtimeRef.getRuntimeWires().add(wire);
+            wireProcessor.process(wire);
+        }
+        for (ComponentService service : reference.getTargets()) {
+            Component target = null;
+            SCABinding scaBinding = service.getBinding(SCABinding.class);
+            if (scaBinding != null) {
+                target = scaBinding.getComponent();
+            }
+
+            // FIXME: [rfeng] Ignore unresolved services
+            if (service.isUnresolved()) {
+                continue;
+            }
+
+            // FIXME: [rfeng] We might need a better way to get the impl interface contract
+            InterfaceContract targetContract = service.getService().getInterfaceContract();
+
+            EndpointReference wireSource = new EndpointReferenceImpl((RuntimeComponent)component,
+                                                                     (RuntimeComponentReference)reference, binding,
+                                                                     bindingContract);
+
+            EndpointReference wireTarget = new EndpointReferenceImpl((RuntimeComponent)target,
+                                                                     (RuntimeComponentService)service, binding,
+                                                                     targetContract);
+
+            RuntimeWire wire = new RuntimeWireImpl(wireSource, wireTarget);
+
+            for (Operation operation : bindingContract.getInterface().getOperations()) {
+                Operation targetOperation = interfaceContractMapper.map(targetContract.getInterface(), operation);
+                InvocationChain chain = new InvocationChainImpl(operation, targetOperation);
+                if (operation.isNonBlocking()) {
+                    chain.addInterceptor(new NonBlockingInterceptor(workScheduler));
+                }
+                addBindingInterceptor(component, reference, binding, chain, operation, false);
+                if (target != null) {
+                    addImplementationInterceptor(target, service, chain, targetOperation, false);
+                }
+                wire.getInvocationChains().add(chain);
+            }
+            if (bindingContract.getCallbackInterface() != null) {
+                if (reference.getName().startsWith("$self$.")) {
+                    // No callback is needed
+                    continue;
+                }
+                for (Operation operation : bindingContract.getCallbackInterface().getOperations()) {
+                    Operation targetOperation = interfaceContractMapper.map(targetContract.getCallbackInterface(),
+                                                                            operation);
+                    InvocationChain chain = new InvocationChainImpl(operation, targetOperation);
+                    if (operation.isNonBlocking()) {
+                        chain.addInterceptor(new NonBlockingInterceptor(workScheduler));
+                    }
+                    addBindingInterceptor(component, reference, binding, chain, operation, true);
+                    addImplementationInterceptor(component, null, chain, targetOperation, true);
+                    wire.getCallbackInvocationChains().add(chain);
+                }
+            }
+
+            runtimeRef.getRuntimeWires().add(wire);
+            if (!wire.getCallbackInvocationChains().isEmpty()) {
+                if (wire.getTarget().getContract() != null) {
+                    ((RuntimeComponentService) wire.getTarget().getContract()).getCallbackWires().add(wire);
+                }
+            }
+            wireProcessor.process(wire);
+        }
+    }
+
+    /**
+     * Get the effective interface contract for the service binding
+     * 
+     * @param service
+     * @param binding
+     * @return
+     */
+    private InterfaceContract getInterfaceContract(ComponentService service, Binding binding) {
+        InterfaceContract interfaceContract = service.getInterfaceContract();
+
+        ServiceBindingProvider provider = ((RuntimeComponentService)service).getBindingProvider(binding);
+        if (provider != null) {
+            InterfaceContract bindingContract = provider.getBindingInterfaceContract();
+            if (bindingContract != null) {
+                interfaceContract = bindingContract;
+            }
+        }
+        return interfaceContract;
+    }
+
+    /**
+     * Create runtime wires for a service binding
+     * 
+     * @param component
+     * @param service
+     * @param binding
+     */
+    private void createWires(Component component, ComponentService service, Binding binding) {
+        if (!(service instanceof RuntimeComponentService)) {
+            return;
+        }
+        RuntimeComponentService runtimeService = (RuntimeComponentService)service;
+
+        // FIXME: [rfeng] We might need a better way to get the impl interface contract
+        InterfaceContract targetContract = service.getService().getInterfaceContract();
+
+        InterfaceContract sourceContract = getInterfaceContract(service, binding);
+
+        EndpointReference wireSource = new EndpointReferenceImpl(null, null, binding, sourceContract);
+
+        EndpointReference wireTarget = new EndpointReferenceImpl((RuntimeComponent)component,
+                                                                 (RuntimeComponentService)service, binding,
+                                                                 targetContract);
+
+        RuntimeWire wire = new RuntimeWireImpl(wireSource, wireTarget);
+
+        for (Operation operation : sourceContract.getInterface().getOperations()) {
+            Operation targetOperation = interfaceContractMapper.map(targetContract.getInterface(), operation);
+            InvocationChain chain = new InvocationChainImpl(operation, targetOperation);
+            /* lresende */
+            if (operation.isNonBlocking()) {
+                chain.addInterceptor(new NonBlockingInterceptor(workScheduler));
+            }
+
+            addImplementationInterceptor(component, service, chain, targetOperation, false);
+            wire.getInvocationChains().add(chain);
+        }
+        // if (sourceContract.getCallbackInterface() != null) {
+        // for (Operation operation :
+        // sourceContract.getCallbackInterface().getOperations()) {
+        // Operation targetOperation =
+        // interfaceContractMapper.map(targetContract.getCallbackInterface(),
+        // operation);
+        // InvocationChain chain = new InvocationChainImpl(operation,
+        // targetOperation);
+        // if (operation.isNonBlocking()) {
+        // chain.addInterceptor(new NonBlockingInterceptor(workScheduler,
+        // workContext));
+        // }
+        // addImplementationInterceptor(component, service, chain, operation,
+        // true);
+        // wire.getCallbackInvocationChains().add(chain);
+        // }
+        // }
+
+        runtimeService.getRuntimeWires().add(wire);
+        wireProcessor.process(wire);
+    }
+
+    /**
+     * Add the interceptor for a component implementation
+     * 
+     * @param component
+     * @param service
+     * @param chain
+     * @param operation
+     * @param isCallback
+     */
+    private void addImplementationInterceptor(Component component,
+                                              ComponentService service,
+                                              InvocationChain chain,
+                                              Operation operation,
+                                              boolean isCallback) {
+        ImplementationProvider provider = ((RuntimeComponent)component).getImplementationProvider();
+        if (provider != null) {
+            Invoker invoker = null;
+            if (!isCallback) {
+                invoker = provider.createInvoker((RuntimeComponentService)service, operation);
+            } else {
+                invoker = provider.createCallbackInvoker(operation);
+            }
+            chain.addInvoker(invoker);
+        }
+    }
+
+    /**
+     * Add the interceptor for a binding
+     * 
+     * @param component
+     * @param reference
+     * @param binding
+     * @param chain
+     * @param operation
+     * @param isCallback
+     */
+    private void addBindingInterceptor(Component component,
+                                       ComponentReference reference,
+                                       Binding binding,
+                                       InvocationChain chain,
+                                       Operation operation,
+                                       boolean isCallback) {
+        ReferenceBindingProvider provider = ((RuntimeComponentReference)reference).getBindingProvider(binding);
+        if (provider != null) {
+            Invoker invoker = provider.createInvoker(operation, isCallback);
+            if (invoker != null) {
+                chain.addInvoker(invoker);
+            }
+        }
+    }
+
+    private void setScopeContainer(Component component) {
+        if (!(component instanceof ScopedRuntimeComponent)) {
+            return;
+        }
+        ScopedRuntimeComponent runtimeComponent = (ScopedRuntimeComponent)component;
+        runtimeComponent.setScopeContainer(scopeRegistry.getScopeContainer(runtimeComponent));
+    }
+
+    protected void buildComposite(Composite composite) throws CompositeBuilderException {
+
+        CompositeBuilderMonitor monitor = new CompositeBuilderMonitor() {
+
+            public void problem(Problem problem) {
+                // Uncommenting the following two lines can be useful to detect
+                // and troubleshoot SCA assembly XML composite configuration
+                // problems.
+
+                System.out.println("Composite assembly problem: " + problem.getMessage());
+            }
+        };
+
+        CompositeBuilderImpl builder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, interfaceContractMapper, monitor);
+
+        builder.build(composite);
+
+        // if (!problems.isEmpty()) {
+        // throw new VariantRuntimeException(new RuntimeException("Problems in
+        // the composite..."));
+        // }
+    }
+
+    public void activate(Composite composite) throws ActivationException {
+        try {
+            buildComposite(composite);
+            configureComposite(composite);
+            createRuntimeWires(composite);
+        } catch (Exception e) {
+            throw new ActivationException(e);
+        }
+    }
+
+    public void deactivate(Composite composite) throws ActivationException {
+    }
+
+    public void start(Composite composite) throws ActivationException {
+        try {
+            startComposite(composite);
+        } catch (Exception e) {
+            throw new ActivationException(e);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/EndpointReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/EndpointReferenceImpl.java
new file mode 100644
index 0000000000..233f81ccae
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/EndpointReferenceImpl.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class EndpointReferenceImpl implements EndpointReference {
+    private RuntimeComponent component;
+    private Contract contract;
+    private Binding binding;
+    private InterfaceContract interfaceContract;
+    private String uri;
+
+    /**
+     * @param component
+     * @param contract
+     * @param binding
+     * @param interfaceContract
+     */
+    public EndpointReferenceImpl(RuntimeComponent component,
+                                 Contract contract,
+                                 Binding binding,
+                                 InterfaceContract interfaceContract) {
+        super();
+        this.component = component;
+        this.contract = contract;
+        this.binding = binding;
+        this.interfaceContract = interfaceContract;
+        this.uri = binding.getURI();
+    }
+
+    /**
+     * @param uri
+     */
+    public EndpointReferenceImpl(String uri) {
+        super();
+        this.uri = uri;
+    }
+
+    public Binding getBinding() {
+        return binding;
+    }
+
+    public void setBinding(Binding binding) {
+        this.binding = binding;
+    }
+
+    public RuntimeComponent getComponent() {
+        return component;
+    }
+
+    public void setComponent(RuntimeComponent component) {
+        this.component = component;
+    }
+
+    public Contract getContract() {
+        return contract;
+    }
+
+    public void setContract(Contract contract) {
+        this.contract = contract;
+    }
+
+    public InterfaceContract getInterfaceContract() {
+        return interfaceContract;
+    }
+
+    public void setInterfaceContract(InterfaceContract interfaceContract) {
+        this.interfaceContract = interfaceContract;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    @Override
+    public int hashCode() {
+        final int PRIME = 31;
+        int result = 1;
+        result = PRIME * result + ((uri == null) ? 0 : uri.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        final EndpointReferenceImpl other = (EndpointReferenceImpl)obj;
+        if (uri == null) {
+            if (other.uri != null)
+                return false;
+        } else if (!uri.equals(other.uri))
+            return false;
+        return true;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeAssemblyFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeAssemblyFactory.java
new file mode 100644
index 0000000000..ec0cdadde6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeAssemblyFactory.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RuntimeAssemblyFactory extends DefaultAssemblyFactory implements AssemblyFactory {
+    private final ProxyFactory proxyFactory;
+    private final InterfaceContractMapper interfaceContractMapper;
+    
+    /**
+     * @param proxyFactory
+     */
+    public RuntimeAssemblyFactory(InterfaceContractMapper interfaceContractMapper, ProxyFactory proxyFactory) {
+        super();
+        this.proxyFactory = proxyFactory;
+        this.interfaceContractMapper = interfaceContractMapper;
+    }
+
+    @Override
+    public Component createComponent() {
+        return new RuntimeComponentImpl(proxyFactory);
+    }
+
+    @Override
+    public ComponentReference createComponentReference() {
+        return new RuntimeComponentReferenceImpl(interfaceContractMapper);
+    }
+
+    @Override
+    public ComponentService createComponentService() {
+        return new RuntimeComponentServiceImpl(interfaceContractMapper);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentImpl.java
new file mode 100644
index 0000000000..aacce904b5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentImpl.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.impl.ComponentImpl;
+import org.apache.tuscany.sca.core.component.ServiceReferenceImpl;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.invocation.WireObjectFactory;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopedRuntimeComponent;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.RequestContext;
+import org.osoa.sca.ServiceReference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RuntimeComponentImpl extends ComponentImpl implements RuntimeComponent, ScopedRuntimeComponent {
+    public static final String SELF_REFERENCE_PREFIX = "$self$.";
+    protected ImplementationProvider implementationProvider;
+    protected ProxyFactory proxyService;
+    protected ScopeContainer scopeContainer;
+
+    /**
+     * @param proxyService
+     */
+    public RuntimeComponentImpl(ProxyFactory proxyService) {
+        super();
+        this.proxyService = proxyService;
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface) {
+        return getServiceReference(businessInterface, SELF_REFERENCE_PREFIX);
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName) {
+        return getServiceReference(businessInterface, SELF_REFERENCE_PREFIX + serviceName);
+    }
+
+    public <B> B getProperty(Class<B> type, String propertyName) {
+        for (Property p : getProperties()) {
+            if (p.getName().equals(propertyName)) {
+                // FIXME: Need to use the property object factory to create the
+                // instance
+                return null;
+            }
+        }
+        return null;
+    }
+
+    public RequestContext getRequestContext() {
+        return null;
+    }
+
+    public <B> B getService(Class<B> businessInterface, String referenceName) {
+        List<ComponentReference> refs = getReferences();
+        for (ComponentReference ref : refs) {
+            if (ref.getName().equals(referenceName)) {
+                RuntimeComponentReference attachPoint = (RuntimeComponentReference)ref;
+                RuntimeWire wire = attachPoint.getRuntimeWires().get(0);
+                return proxyService.createProxy(businessInterface, wire);
+            }
+        }
+        return null;
+    }
+
+    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+        List<ComponentReference> references = getReferences();
+        for (ComponentReference reference : references) {
+            if (reference.getName().equals(referenceName) || referenceName.equals("$self$.")
+                && reference.getName().startsWith(referenceName)) {
+                RuntimeComponentReference attachPoint = (RuntimeComponentReference)reference;
+                RuntimeWire wire = attachPoint.getRuntimeWires().get(0);
+                WireObjectFactory<B> factory = new WireObjectFactory<B>(businessInterface, wire, proxyService);
+                return new ServiceReferenceImpl<B>(businessInterface, factory);
+            }
+        }
+        return null;
+
+    }
+
+    @SuppressWarnings("unchecked")
+    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+        Object ref = proxyService.cast(target);
+        return (R)ref;
+    }
+
+    public ImplementationProvider getImplementationProvider() {
+        return implementationProvider;
+    }
+
+    public void setImplementationProvider(ImplementationProvider provider) {
+        this.implementationProvider = provider;
+    }
+
+    public ScopeContainer getScopeContainer() {
+        return scopeContainer;
+    }
+
+    public void setScopeContainer(ScopeContainer scopeContainer) {
+        this.scopeContainer = scopeContainer;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentReferenceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentReferenceImpl.java
new file mode 100644
index 0000000000..128ae29b81
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentReferenceImpl.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.impl.ComponentReferenceImpl;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+public class RuntimeComponentReferenceImpl extends ComponentReferenceImpl implements RuntimeComponentReference {
+    private List<RuntimeWire> wires = new ArrayList<RuntimeWire>();
+    private Map<Binding, ReferenceBindingProvider> bindingProviders = new HashMap<Binding, ReferenceBindingProvider>();
+    private InterfaceContractMapper mapper;
+
+    public RuntimeComponentReferenceImpl(InterfaceContractMapper mapper) {
+        super();
+        this.mapper = mapper;
+    }
+
+    public void addRuntimeWire(RuntimeWire wire) {
+        wires.add(wire);
+    }
+
+    public List<RuntimeWire> getRuntimeWires() {
+        return wires;
+    }
+
+    public RuntimeWire getRuntimeWire(Binding binding) {
+        for (RuntimeWire wire : wires) {
+            if (wire.getSource().getBinding() == binding) {
+                return wire;
+            }
+        }
+        return null;
+    }
+
+    public ReferenceBindingProvider getBindingProvider(Binding binding) {
+        return bindingProviders.get(binding);
+    }
+
+    public void setBindingProvider(Binding binding, ReferenceBindingProvider bindingProvider) {
+        bindingProviders.put(binding, bindingProvider);
+    }
+
+    public Invoker getInvoker(Binding binding, Operation operation) {
+        RuntimeWire wire = getRuntimeWire(binding);
+        if (wire == null) {
+            return null;
+        }
+        for (InvocationChain chain : wire.getInvocationChains()) {
+            Operation op = chain.getSourceOperation();
+            if (mapper.isCompatible(operation, op, op.getInterface().isRemotable())) {
+                return chain.getHeadInvoker();
+            }
+        }
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentServiceImpl.java
new file mode 100644
index 0000000000..0bb8e2c457
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeComponentServiceImpl.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.impl.ComponentServiceImpl;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+public class RuntimeComponentServiceImpl extends ComponentServiceImpl implements RuntimeComponentService {
+    private InterfaceContractMapper mapper;
+
+    public RuntimeComponentServiceImpl(InterfaceContractMapper mapper) {
+        super();
+        this.mapper = mapper;
+    }
+
+    private List<RuntimeWire> wires = new ArrayList<RuntimeWire>();
+    private List<RuntimeWire> callbackWires = new ArrayList<RuntimeWire>();
+    private Map<Binding, ServiceBindingProvider> bindingProviders = new HashMap<Binding, ServiceBindingProvider>();
+
+    public void addRuntimeWire(RuntimeWire wire) {
+        wires.add(wire);
+    }
+
+    public List<RuntimeWire> getRuntimeWires() {
+        return wires;
+    }
+
+    public RuntimeWire getRuntimeWire(Binding binding) {
+        for (RuntimeWire wire : wires) {
+            if (wire.getTarget().getBinding() == binding) {
+                return wire;
+            }
+        }
+        return null;
+    }
+
+    public List<RuntimeWire> getCallbackWires() {
+        return callbackWires;
+    }
+
+    public void addCallbackWire(RuntimeWire callbackWire) {
+        this.callbackWires.add(callbackWire);
+    }
+
+    public ServiceBindingProvider getBindingProvider(Binding binding) {
+        return bindingProviders.get(binding);
+    }
+
+    public void setBindingProvider(Binding binding, ServiceBindingProvider bindingProvider) {
+        bindingProviders.put(binding, bindingProvider);
+    }
+
+    public Invoker getInvoker(Binding binding, Operation operation) {
+        RuntimeWire wire = getRuntimeWire(binding);
+        if (wire == null) {
+            return null;
+        }
+        for (InvocationChain chain : wire.getInvocationChains()) {
+            Operation op = chain.getTargetOperation();
+            if (mapper.isCompatible(operation, op, op.getInterface().isRemotable())) {
+                return chain.getHeadInvoker();
+            }
+        }
+        return null;
+    }
+
+    public Invoker getCallbackInvoker(Binding binding, Operation operation) {
+        for (RuntimeWire wire : callbackWires) {
+            if (wire.getTarget().getBinding() == binding) {
+                for (InvocationChain chain : wire.getCallbackInvocationChains()) {
+                    Operation op = chain.getSourceOperation();
+                    if (mapper.isCompatible(operation, op, op.getInterface().isRemotable())) {
+                        return chain.getHeadInvoker();
+                    }
+                }
+            }
+        }
+        return null;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeSCABindingProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeSCABindingProvider.java
new file mode 100644
index 0000000000..ad055731f3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeSCABindingProvider.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RuntimeSCABindingProvider implements ReferenceBindingProvider {
+    
+    private RuntimeComponentReference reference;
+    
+    public RuntimeSCABindingProvider(RuntimeComponent component, RuntimeComponentReference reference, SCABinding binding) {
+        this.reference = reference;
+    }
+    
+    public InterfaceContract getBindingInterfaceContract() {
+        return reference.getInterfaceContract();
+    }
+
+    public Invoker createInvoker(Operation operation, boolean isCallback) {
+        return null;
+    }
+
+    public void start() {
+    }
+
+    public void stop() {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeSCABindingProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeSCABindingProviderFactory.java
new file mode 100644
index 0000000000..06b7b3d40e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeSCABindingProviderFactory.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RuntimeSCABindingProviderFactory implements BindingProviderFactory<SCABinding> {
+
+    public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component,
+                                                                   RuntimeComponentReference reference,
+                                                                   SCABinding binding) {
+        return new RuntimeSCABindingProvider(component, reference, binding);
+    }
+
+    public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component,
+                                                               RuntimeComponentService service,
+                                                               SCABinding binding) {
+        return null;
+    }
+
+    public Class<SCABinding> getModelType() {
+        return SCABinding.class;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeWireImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeWireImpl.java
new file mode 100644
index 0000000000..cdf7ec01c0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/RuntimeWireImpl.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.runtime;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.runtime.EndpointReference;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RuntimeWireImpl implements RuntimeWire {
+    private EndpointReference wireSource;
+    private EndpointReference wireTarget;
+
+    private final List<InvocationChain> chains = new ArrayList<InvocationChain>();
+    private final List<InvocationChain> callbackChains = new ArrayList<InvocationChain>();
+
+    /**
+     * @param source
+     * @param target
+     */
+    public RuntimeWireImpl(EndpointReference source,
+                           EndpointReference target) {
+        super();
+        this.wireSource = source;
+        this.wireTarget = target;
+    }
+
+    public List<InvocationChain> getCallbackInvocationChains() {
+        return callbackChains;
+    }
+
+    public List<InvocationChain> getInvocationChains() {
+        return chains;
+    }
+
+    public EndpointReference getSource() {
+        return wireSource;
+    }
+
+    public EndpointReference  getTarget() {
+        return wireTarget;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainer.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainer.java
new file mode 100644
index 0000000000..1d776b729c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainer.java
@@ -0,0 +1,146 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.scope;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.tuscany.sca.event.Event;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.AbstractLifecycle;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.PersistenceException;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopedImplementationProvider;
+import org.apache.tuscany.sca.scope.TargetDestructionException;
+import org.apache.tuscany.sca.scope.TargetResolutionException;
+
+/**
+ * Implements functionality common to scope contexts.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class AbstractScopeContainer<KEY> extends AbstractLifecycle implements ScopeContainer<KEY> {
+    protected Map<KEY, InstanceWrapper<?>> wrappers = new ConcurrentHashMap<KEY, InstanceWrapper<?>>();
+    protected final Scope scope;
+
+    protected RuntimeComponent component;
+
+    public AbstractScopeContainer(Scope scope, RuntimeComponent component) {
+        this.scope = scope;
+        this.component = component;
+    }
+
+    protected void checkInit() {
+        if (getLifecycleState() != RUNNING) {
+            throw new IllegalStateException("Scope container not running [" + getLifecycleState() + "]");
+        }
+    }
+
+    /**
+     * Creates a new physical instance of a component, wrapped in an
+     * InstanceWrapper.
+     * 
+     * @param component the component whose instance should be created
+     * @return a wrapped instance that has been injected but not yet started
+     * @throws TargetResolutionException if there was a problem creating the
+     *             instance
+     */
+    protected InstanceWrapper createInstanceWrapper() throws TargetResolutionException {
+        ImplementationProvider implementationProvider = component.getImplementationProvider();
+        if (implementationProvider instanceof ScopedImplementationProvider) {
+            return ((ScopedImplementationProvider)implementationProvider).createInstanceWrapper();
+        }
+        return null;
+    }
+
+    public InstanceWrapper getAssociatedWrapper(KEY contextId) throws TargetResolutionException {
+        return null;
+    }
+
+    public Scope getScope() {
+        return scope;
+    }
+
+    public InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException {
+        return wrappers.get(contextId);
+    }
+
+    public void onEvent(Event event) {
+    }
+
+    protected boolean isEagerInit() {
+        ImplementationProvider implementationProvider = ((RuntimeComponent)component).getImplementationProvider();
+        if (implementationProvider instanceof ScopedImplementationProvider) {
+            return ((ScopedImplementationProvider)implementationProvider).isEagerInit();
+        }
+        return false;
+    }
+
+    public void remove() throws PersistenceException {
+        throw new UnsupportedOperationException("Scope does not support persistence");
+    }
+
+    public void returnWrapper(InstanceWrapper wrapper, KEY contextId) throws TargetDestructionException {
+    }
+
+    public synchronized void start() {
+        int lifecycleState = getLifecycleState();
+        if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {
+            throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");
+        }
+        setLifecycleState(RUNNING);
+    }
+
+    public void startContext(KEY contextId) {
+        if(isEagerInit()) {
+            try {
+                getWrapper(contextId);
+            } catch (TargetResolutionException e) {
+                // 
+            }
+        }
+    }
+
+    public synchronized void stop() {
+        int lifecycleState = getLifecycleState();
+        if (lifecycleState != RUNNING) {
+            throw new IllegalStateException("Scope in wrong state [" + lifecycleState + "]");
+        }
+        setLifecycleState(STOPPED);
+    }
+
+    public void stopContext(KEY contextId) {
+        wrappers.remove(contextId);
+    }
+
+    public String toString() {
+        return "In state [" + super.toString() + ']';
+    }
+
+    public RuntimeComponent getComponent() {
+        return component;
+    }
+
+    public void setComponent(RuntimeComponent component) {
+        this.component = component;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainer.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainer.java
new file mode 100644
index 0000000000..520d3ab48c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainer.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.TargetNotFoundException;
+import org.apache.tuscany.sca.scope.TargetResolutionException;
+
+/**
+ * A scope context which manages atomic component instances keyed by composite
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CompositeScopeContainer<KEY> extends AbstractScopeContainer<KEY> {
+    private InstanceWrapper<?> wrapper;
+
+    public CompositeScopeContainer(RuntimeComponent component) {
+        super(Scope.COMPOSITE, component);
+    }
+
+    public synchronized void stop() {
+        super.stop();
+        wrapper = null;
+    }
+
+    public InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException {
+        if (wrapper == null) {
+            wrapper = createInstanceWrapper();
+            wrapper.start();
+        }
+        return wrapper;
+    }
+
+    public InstanceWrapper getAssociatedWrapper(KEY contextId) throws TargetResolutionException {
+        if (wrapper == null) {
+            throw new TargetNotFoundException(component.getURI());
+        }
+        return wrapper;
+    }
+
+    @Override
+    public synchronized void start() {
+        super.start();
+        if(isEagerInit()) {
+            try {
+                getWrapper(null);
+            } catch (TargetResolutionException e) {
+                throw new IllegalStateException(e);
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainerFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainerFactory.java
new file mode 100644
index 0000000000..7078903b8b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/CompositeScopeContainerFactory.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopeContainerFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class CompositeScopeContainerFactory implements ScopeContainerFactory {
+
+    public ScopeContainer createScopeContainer(RuntimeComponent component) {
+        return new CompositeScopeContainer(component);
+    }
+
+    public Scope getScope() {
+        return Scope.COMPOSITE;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainer.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainer.java
new file mode 100644
index 0000000000..61f7d51c29
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainer.java
@@ -0,0 +1,182 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.core.scope;

+

+import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;

+import org.apache.tuscany.sca.event.Event;

+import org.apache.tuscany.sca.event.RuntimeEventListener;

+import org.apache.tuscany.sca.runtime.RuntimeComponent;

+import org.apache.tuscany.sca.scope.InstanceWrapper;

+import org.apache.tuscany.sca.scope.PersistenceException;

+import org.apache.tuscany.sca.scope.Scope;

+import org.apache.tuscany.sca.scope.ScopeContainer;

+import org.apache.tuscany.sca.scope.TargetDestructionException;

+import org.apache.tuscany.sca.scope.TargetResolutionException;

+import org.apache.tuscany.sca.store.Store;

+import org.apache.tuscany.sca.store.StoreExpirationEvent;

+

+/**

+ * A scope context which manages atomic component instances keyed on a

+ * conversation session

+ * 

+ * @version $Rev: 452655 $ $Date: 2006-10-03 18:09:02 -0400 (Tue, 03 Oct 2006) $

+ */

+public class ConversationalScopeContainer extends AbstractScopeContainer implements ScopeContainer {

+    private final Store nonDurableStore;

+

+    public ConversationalScopeContainer(Store store, RuntimeComponent component) {

+        super(Scope.CONVERSATION, component);

+        this.nonDurableStore = store;

+        if (store != null) {

+            store.addListener(new ExpirationListener());

+        }

+    }

+

+    public void onEvent(Event event) {

+        checkInit();

+    }

+

+    public synchronized void start() {

+        if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {

+            throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");

+        }

+        lifecycleState = RUNNING;

+    }

+

+    public synchronized void stop() {

+        lifecycleState = STOPPED;

+    }

+

+    public void persistNew(RuntimeComponent component, String id, Object instance, long expiration)

+        throws PersistenceException {

+        // try {

+        // nonDurableStore.insertRecord(component, id, instance, expiration);

+        // } catch (StoreWriteException e) {

+        // throw new PersistenceException(e);

+        // }

+    }

+

+    public void persist(RuntimeComponent component, String id, Object instance, long expiration)

+        throws PersistenceException {

+        // try {

+        // nonDurableStore.updateRecord(component, id, instance, expiration);

+        // } catch (StoreWriteException e) {

+        // throw new PersistenceException(e);

+        // }

+    }

+

+    public void remove(RuntimeComponent component) throws PersistenceException {

+        // String conversationId = getConversationId();

+        // try {

+        // workContext.setCurrentAtomicComponent(component);

+        // // FIXME this should be an InstanceWrapper and shouldn't we stop it?

+        // Object instance = nonDurableStore.readRecord(component,

+        // conversationId);

+        // if (instance != null) {

+        // nonDurableStore.removeRecord(component, conversationId);

+        // }

+        // } catch (StoreReadException e) {

+        // throw new PersistenceException(e);

+        // } catch (StoreWriteException e) {

+        // throw new PersistenceException(e);

+        // }

+    }

+

+    protected InstanceWrapper getInstanceWrapper(RuntimeComponent component, boolean create)

+        throws TargetResolutionException {

+        throw new UnsupportedOperationException("To be implemented");

+        // String conversationId = getConversationId();

+        // try {

+        // workContext.setCurrentAtomicComponent(component);

+        // InstanceWrapper wrapper = (InstanceWrapper)

+        // nonDurableStore.readRecord(component, conversationId);

+        // if (wrapper != null) {

+        // if (component.getMaxIdleTime() > 0) {

+        // // update expiration

+        // long expire = System.currentTimeMillis() +

+        // component.getMaxIdleTime();

+        // nonDurableStore.updateRecord(component, conversationId, wrapper,

+        // expire);

+        // }

+        // } else if (create) {

+        // // FIXME should the store really be persisting the wrappers

+        // wrapper = component.createInstanceWrapper();

+        // wrapper.start();

+        // long expire = calculateExpiration(component);

+        // nonDurableStore.insertRecord(component, conversationId, wrapper,

+        // expire);

+        // }

+        // return wrapper;

+        // } catch (StoreReadException e) {

+        // throw new TargetResolutionException("Error retrieving target

+        // instance", e);

+        // } catch (StoreWriteException e) {

+        // throw new TargetResolutionException("Error persisting target

+        // instance", e);

+        // } finally {

+        // workContext.setCurrentAtomicComponent(null);

+        // }

+    }

+

+    /**

+     * Returns the conversation id associated with the current invocation

+     * context

+     * 

+     * @return the conversation id

+     */

+    private String getConversationId() {

+        String conversationId = ThreadMessageContext.getMessageContext().getConversationID();

+        assert conversationId != null;

+        return conversationId;

+    }

+

+    // private long calculateExpiration(RuntimeComponent component) {

+    // if (component.getMaxAge() > 0) {

+    // long now = System.currentTimeMillis();

+    // return now + component.getMaxAge();

+    // } else if (component.getMaxIdleTime() > 0) {

+    // long now = System.currentTimeMillis();

+    // return now + component.getMaxIdleTime();

+    // } else {

+    // return Store.DEFAULT_EXPIRATION_OFFSET;

+    // }

+    // }

+

+    /**

+     * Receives expiration events from the store and notifies the corresponding

+     * atomic component

+     */

+    private static class ExpirationListener implements RuntimeEventListener {

+

+        public ExpirationListener() {

+        }

+

+        public void onEvent(Event event) {

+            if (event instanceof StoreExpirationEvent) {

+                StoreExpirationEvent expiration = (StoreExpirationEvent)event;

+                InstanceWrapper wrapper = (InstanceWrapper)expiration.getInstance();

+                try {

+                    wrapper.stop();

+                } catch (TargetDestructionException e) {

+                    // monitor.destructionError(e);

+                }

+            }

+        }

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainerFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainerFactory.java
new file mode 100644
index 0000000000..4fdda90bc2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ConversationalScopeContainerFactory.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopeContainerFactory;
+import org.apache.tuscany.sca.store.Store;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConversationalScopeContainerFactory implements ScopeContainerFactory {
+    private Store store;
+
+    public ConversationalScopeContainerFactory(Store store) {
+        super();
+        this.store = store;
+    }
+
+    public ScopeContainer createScopeContainer(RuntimeComponent component) {
+        return new ConversationalScopeContainer(store, component);
+    }
+
+    public Scope getScope() {
+        return Scope.CONVERSATION;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainer.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainer.java
new file mode 100644
index 0000000000..bcbf3cdf3c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainer.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.core.event.HttpSessionEnd;
+import org.apache.tuscany.sca.event.Event;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.TargetResolutionException;
+
+/**
+ * A scope context which manages atomic component instances keyed on HTTP
+ * session
+ * 
+ * @version $Rev$ $Date$
+ */
+public class HttpSessionScopeContainer extends AbstractScopeContainer<Object> {
+
+    public HttpSessionScopeContainer(RuntimeComponent component) {
+        super(Scope.SESSION, component);
+    }
+
+    public void onEvent(Event event) {
+        checkInit();
+        if (event instanceof HttpSessionEnd) {
+            Object key = ((HttpSessionEnd)event).getSessionID();
+            // FIXME: Remove the session id
+        }
+    }
+
+    public synchronized void start() {
+        if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {
+            throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");
+        }
+        lifecycleState = RUNNING;
+    }
+
+    public synchronized void stop() {
+        lifecycleState = STOPPED;
+    }
+
+    protected InstanceWrapper getInstanceWrapper(boolean create) throws TargetResolutionException {
+//        Object key = workContext.getIdentifier(Scope.SESSION);
+        // FIXME: Need to fix this
+        Object key ="http-session-id";
+        assert key != null : "HTTP session key not bound in work context";
+        InstanceWrapper ctx = wrappers.get(key);
+        if (ctx == null && !create) {
+            return null;
+        }
+        if (ctx == null) {
+            ctx = super.createInstanceWrapper();
+            ctx.start();
+            wrappers.put(key, ctx);
+        }
+        return ctx;
+    }
+    
+    @Override
+    public InstanceWrapper getWrapper(Object contextId) throws TargetResolutionException {
+        return getInstanceWrapper(true);
+    }    
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainerFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainerFactory.java
new file mode 100644
index 0000000000..e275bb56b9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/HttpSessionScopeContainerFactory.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopeContainerFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class HttpSessionScopeContainerFactory implements ScopeContainerFactory {
+
+    public HttpSessionScopeContainerFactory() {
+        super();
+    }
+
+    public ScopeContainer createScopeContainer(RuntimeComponent component) {
+        return new HttpSessionScopeContainer(component);
+    }
+
+    public Scope getScope() {
+        return Scope.SESSION;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainer.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainer.java
new file mode 100644
index 0000000000..aaafb4603c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainer.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.scope;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.tuscany.sca.core.event.RequestEnd;
+import org.apache.tuscany.sca.event.Event;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.TargetResolutionException;
+
+/**
+ * A scope context which manages atomic component instances keyed on the current
+ * request context
+ * 
+ * @version $Rev$ $Date$
+ */
+public class RequestScopeContainer extends AbstractScopeContainer<Thread> {
+    private final Map<Thread, InstanceWrapper> contexts;
+
+    public RequestScopeContainer(RuntimeComponent component) {
+        super(Scope.REQUEST, component);
+        contexts = new ConcurrentHashMap<Thread, InstanceWrapper>();
+    }
+
+    public void onEvent(Event event) {
+        checkInit();
+        if (event instanceof RequestEnd) {
+            // shutdownInstances(Thread.currentThread());
+        }
+    }
+
+    public synchronized void start() {
+        if (lifecycleState != UNINITIALIZED && lifecycleState != STOPPED) {
+            throw new IllegalStateException("Scope must be in UNINITIALIZED or STOPPED state [" + lifecycleState + "]");
+        }
+        lifecycleState = RUNNING;
+    }
+
+    public synchronized void stop() {
+        contexts.clear();
+        // synchronized (destroyQueues) {
+        // destroyQueues.clear();
+        // }
+        lifecycleState = STOPPED;
+    }
+
+    protected InstanceWrapper getInstanceWrapper(boolean create) throws TargetResolutionException {
+        InstanceWrapper ctx = wrappers.get(Thread.currentThread());
+        if (ctx == null && !create) {
+            return null;
+        }
+        if (ctx == null) {
+            ctx = super.createInstanceWrapper();
+            ctx.start();
+            wrappers.put(Thread.currentThread(), ctx);
+        }
+        return ctx;
+    }
+
+    @Override
+    public InstanceWrapper getWrapper(Thread contextId) throws TargetResolutionException {
+        return getInstanceWrapper(true);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainerFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainerFactory.java
new file mode 100644
index 0000000000..3851637220
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/RequestScopeContainerFactory.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopeContainerFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RequestScopeContainerFactory implements ScopeContainerFactory {
+
+    public ScopeContainer createScopeContainer(RuntimeComponent component) {
+        return new RequestScopeContainer(component);
+    }
+
+    public Scope getScope() {
+        return Scope.REQUEST;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistryImpl.java
new file mode 100644
index 0000000000..774c1edf37
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopeRegistryImpl.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.scope;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopeContainerFactory;
+import org.apache.tuscany.sca.scope.ScopeRegistry;
+import org.apache.tuscany.sca.scope.ScopedImplementationProvider;
+import org.apache.tuscany.sca.scope.ScopedRuntimeComponent;
+
+/**
+ * The default implementation of a scope registry
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ScopeRegistryImpl implements ScopeRegistry {
+    private final Map<Scope, ScopeContainerFactory> scopeCache = new ConcurrentHashMap<Scope, ScopeContainerFactory>();
+
+    public void register(ScopeContainerFactory factory) {
+        scopeCache.put(factory.getScope(), factory);
+    }
+
+    public ScopeContainer getScopeContainer(RuntimeComponent runtimeComponent) {
+        if (!(runtimeComponent instanceof ScopedRuntimeComponent)) {
+            return null;
+        }
+        ScopedRuntimeComponent component = (ScopedRuntimeComponent)runtimeComponent;
+        if (component.getScopeContainer() != null) {
+            return component.getScopeContainer();
+        }
+        ImplementationProvider implementationProvider = component.getImplementationProvider();
+        if (implementationProvider instanceof ScopedImplementationProvider) {
+            ScopedImplementationProvider provider = (ScopedImplementationProvider)implementationProvider;
+            Scope scope = provider.getScope();
+            if (scope == null) {
+                scope = Scope.STATELESS;
+            }
+            ScopeContainerFactory factory = scopeCache.get(scope);
+            ScopeContainer container = factory.createScopeContainer(component);
+            component.setScopeContainer(container);
+            return container;
+        }
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainer.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainer.java
new file mode 100644
index 0000000000..dd481fa062
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainer.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.TargetDestructionException;
+import org.apache.tuscany.sca.scope.TargetResolutionException;
+
+/**
+ * A scope context which manages stateless atomic component instances in a non-pooled fashion.
+ *
+ * @version $Rev$ $Date$
+ */
+public class StatelessScopeContainer<KEY> extends AbstractScopeContainer<KEY> {
+
+    public StatelessScopeContainer(RuntimeComponent component) {
+        super(Scope.STATELESS, component);
+    }
+
+    public  InstanceWrapper getWrapper(KEY contextId)
+        throws TargetResolutionException {
+        InstanceWrapper ctx = createInstanceWrapper();
+        ctx.start();
+        return ctx;
+    }
+
+    public  InstanceWrapper getAssociatedWrapper(KEY contextId)
+        throws TargetResolutionException {
+        throw new UnsupportedOperationException();
+    }
+
+    public  void returnWrapper(InstanceWrapper wrapper, KEY contextId)
+        throws TargetDestructionException {
+        wrapper.stop();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainerFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainerFactory.java
new file mode 100644
index 0000000000..e0eff710e9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/StatelessScopeContainerFactory.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopeContainerFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class StatelessScopeContainerFactory implements ScopeContainerFactory {
+
+    public ScopeContainer createScopeContainer(RuntimeComponent component) {
+        return new StatelessScopeContainer(component);
+    }
+
+    public Scope getScope() {
+        return Scope.STATELESS;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/store/MemoryStore.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/store/MemoryStore.java
new file mode 100644
index 0000000000..5b838116c5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/store/MemoryStore.java
@@ -0,0 +1,195 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.store;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.tuscany.sca.core.event.BaseEventPublisher;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.store.DuplicateRecordException;
+import org.apache.tuscany.sca.store.RecoveryListener;
+import org.apache.tuscany.sca.store.Store;
+import org.apache.tuscany.sca.store.StoreExpirationEvent;
+import org.apache.tuscany.sca.store.StoreMonitor;
+import org.apache.tuscany.sca.store.StoreWriteException;
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Implements a non-durable, non-transactional store using a simple in-memory map
+ *
+ * @version $Rev$ $Date$
+ */
+@Service(Store.class)
+@EagerInit
+public class MemoryStore extends BaseEventPublisher implements Store {
+    private Map<RuntimeComponent, Map<String, Record>> store;
+    // TODO integrate with a core threading scheme
+    private ScheduledExecutorService scheduler;
+    private long reaperInterval = 300000;
+    private StoreMonitor monitor;
+    private long defaultExpirationOffset = 600000; // 10 minutes
+
+    public MemoryStore(StoreMonitor monitor) {
+        this.monitor = monitor;
+        this.store = new ConcurrentHashMap<RuntimeComponent, Map<String, Record>>();
+        this.scheduler = Executors.newSingleThreadScheduledExecutor();
+    }
+
+    /**
+     * Returns the maximum default expiration offset for records in the store
+     *
+     * @return the maximum default expiration offset for records in the store
+     */
+    public long getDefaultExpirationOffset() {
+        return defaultExpirationOffset;
+    }
+
+    /**
+     * Sets the maximum default expiration offset for records in the store
+     */
+    @Property
+    public void setDefaultExpirationOffset(long defaultExpirationOffset) {
+        this.defaultExpirationOffset = defaultExpirationOffset;
+    }
+
+    /**
+     * Sets the interval for expired entry scanning to be performed
+     */
+    @Property
+    public void setReaperInterval(long reaperInterval) {
+        this.reaperInterval = reaperInterval;
+    }
+
+    public long getReaperInterval() {
+        return reaperInterval;
+    }
+
+    @Init
+    public void init() {
+        scheduler.scheduleWithFixedDelay(new Reaper(), reaperInterval, reaperInterval, TimeUnit.MILLISECONDS);
+        monitor.start("In-memory store started");
+    }
+
+    @Destroy
+    public void destroy() {
+        scheduler.shutdown();
+        monitor.stop("In-memory store stopped");
+    }
+
+    public void insertRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException {
+        Map<String, Record> map = store.get(owner);
+        if (map == null) {
+            map = new ConcurrentHashMap<String, Record>();
+            store.put(owner, map);
+        }
+        if (map.containsKey(id)) {
+            throw new DuplicateRecordException("Duplicate record: " + owner.getURI() +" : " + id);
+        }
+        map.put(id, new Record(object, expiration));
+    }
+
+    public void updateRecord(RuntimeComponent owner, String id, Object object, long expiration) throws StoreWriteException {
+        Map<String, Record> map = store.get(owner);
+        if (map == null) {
+            throw new StoreWriteException("Record not found: " + owner.getURI() +" : " + id);
+        }
+        Record record = map.get(id);
+        if (record == null) {
+            throw new StoreWriteException("Record not found: " + owner.getURI() +" : " + id);
+        }
+        record.data = object;
+    }
+
+    public Object readRecord(RuntimeComponent owner, String id) {
+        Map<String, Record> map = store.get(owner);
+        if (map == null) {
+            return null;
+        }
+        Record record = map.get(id);
+        if (record != null) {
+            return record.data;
+        }
+        return null;
+    }
+
+    public void removeRecords() {
+        store.clear();
+    }
+
+    public void removeRecord(RuntimeComponent owner, String id) throws StoreWriteException {
+        Map<String, Record> map = store.get(owner);
+        if (map == null) {
+            throw new StoreWriteException("Owner not found: " + owner.getURI() +" : " + id);
+        }
+        if (map.remove(id) == null) {
+            throw new StoreWriteException("Owner not found: " + owner.getURI() +" : " + id);
+        }
+    }
+
+    public void recover(RecoveryListener listener) {
+        throw new UnsupportedOperationException();
+    }
+
+    private class Record {
+        private Object data;
+        private long expiration = NEVER;
+
+        public Record(Object data, long expiration) {
+            this.data = data;
+            this.expiration = expiration;
+        }
+
+        public Object getData() {
+            return data;
+        }
+
+        public long getExpiration() {
+            return expiration;
+        }
+    }
+
+    private class Reaper implements Runnable {
+
+        public void run() {
+            long now = System.currentTimeMillis();
+            for (Map.Entry<RuntimeComponent, Map<String, Record>> entries : store.entrySet()) {
+                for (Map.Entry<String, Record> entry : entries.getValue().entrySet()) {
+                    final long expiration = entry.getValue().expiration;
+                    if (expiration != NEVER && now >= expiration) {
+                        RuntimeComponent owner = entries.getKey();
+                        Object instance = entry.getValue().getData();
+                        // notify listeners of the expiration 
+                        StoreExpirationEvent event = new StoreExpirationEvent(this, owner, instance);
+                        publish(event);
+                        entries.getValue().remove(entry.getKey());
+                    }
+                }
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/util/IOHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/util/IOHelper.java
new file mode 100644
index 0000000000..2058397fb0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/util/IOHelper.java
@@ -0,0 +1,182 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.core.util;

+

+import java.io.IOException;

+import java.io.InputStream;

+import java.io.OutputStream;

+import java.net.JarURLConnection;

+import java.net.URL;

+import java.util.jar.JarFile;

+

+public class IOHelper {

+    /**

+     * The default buffer size to use.

+     */

+    private static final int DEFAULT_BUFFER_SIZE = 1024 * 4;

+    

+    protected IOHelper() {

+        

+    }

+

+    /**

+     * Unconditionally close an <code>InputStream</code>.

+     * <p>

+     * Equivalent to {@link InputStream#close()}, except any exceptions will be ignored.

+     * This is typically used in finally blocks.

+     *

+     * @param input  the InputStream to close, may be null or already closed

+     */

+    public static void closeQuietly(InputStream input) {

+        try {

+            if (input != null) {

+                input.close();

+            }

+        } catch (IOException ioe) {

+            // ignore

+        }

+    }

+    

+    /**

+     * Unconditionally close an <code>OutputStream</code>.

+     * <p>

+     * Equivalent to {@link OutputStream#close()}, except any exceptions will be ignored.

+     * This is typically used in finally blocks.

+     *

+     * @param output  the OutputStream to close, may be null or already closed

+     */

+    public static void closeQuietly(OutputStream output) {

+        try {

+            if (output != null) {

+                output.close();

+            }

+        } catch (IOException ioe) {

+            // ignore

+        }

+    }

+    

+    /**

+     * Copy bytes from an <code>InputStream</code> to an

+     * <code>OutputStream</code>.

+     * <p>

+     * This method buffers the input internally, so there is no need to use a

+     * <code>BufferedInputStream</code>.

+     *

+     * @param input  the <code>InputStream</code> to read from

+     * @param output  the <code>OutputStream</code> to write to

+     * @return the number of bytes copied

+     * @throws NullPointerException if the input or output is null

+     * @throws IOException if an I/O error occurs

+     * @since Commons IO 1.1

+     */

+    public static int copy(InputStream input, OutputStream output) throws IOException {

+        byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];

+        int count = 0;

+        int n = 0;

+        while (-1 != (n = input.read(buffer))) { // NOPMD

+            output.write(buffer, 0, n);

+            count += n;

+        }

+        return count;

+    }

+    

+    public static InputStream getInputStream(URL url) throws IOException {

+        return new SafeURLInputStream(url);

+    }

+    

+    /**

+     * This class is a workaround for URL stream issue as illustrated below.

+     * InputStream is=url.getInputStream(); is.close(); // This line doesn't close

+     * the JAR file if the URL is a jar entry like "jar:file:/a.jar!/my.composite" We

+     * also need to turn off the JarFile cache.

+     * 

+     * @see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4950148

+     * 

+     * @version $Rev$ $Date$

+     */

+    public static class SafeURLInputStream extends InputStream {

+        private JarFile jarFile;

+        private InputStream is;

+

+        public SafeURLInputStream(URL url) throws IOException {

+            String protocol = url.getProtocol();

+            if (protocol != null && (protocol.equals("jar"))) {

+                JarURLConnection connection = (JarURLConnection)url.openConnection();

+                // We cannot use cache

+                connection.setUseCaches(false);

+                try {

+                    is = connection.getInputStream();

+                } catch (IOException e) {

+                    throw e;

+                }

+                jarFile = connection.getJarFile();

+            } else {

+                is = url.openStream();

+            }

+        }

+

+        public SafeURLInputStream(JarURLConnection connection) throws IOException {

+            // We cannot use cache

+            connection.setUseCaches(false);

+            is = connection.getInputStream();

+            jarFile = connection.getJarFile();

+        }

+

+        public int available() throws IOException {

+            return is.available();

+        }

+

+        public void close() throws IOException {

+            is.close();

+            // We need to close the JAR file

+            if (jarFile != null) {

+                jarFile.close();

+            }

+        }

+

+        public synchronized void mark(int readlimit) {

+            is.mark(readlimit);

+        }

+

+        public boolean markSupported() {

+            return is.markSupported();

+        }

+

+        public int read() throws IOException {

+            return is.read();

+        }

+

+        public int read(byte[] b, int off, int len) throws IOException {

+            return is.read(b, off, len);

+        }

+

+        public int read(byte[] b) throws IOException {

+            return is.read(b);

+        }

+

+        public synchronized void reset() throws IOException {

+            is.reset();

+        }

+

+        public long skip(long n) throws IOException {

+            return is.skip(n);

+        }

+    }   

+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237Work.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237Work.java
new file mode 100644
index 0000000000..6fe883157f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237Work.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core.work;
+
+/*
+ * JCA work wrapper.
+ */
+public class Jsr237Work<T extends Runnable> implements commonj.work.Work {
+
+    // Work that is being executed.
+    private T work;
+
+    /*
+     * Initializes the work instance.
+     */
+    public Jsr237Work(T work) {
+        this.work = work;
+    }
+
+    /*
+     * Returns the completed work.
+     */
+    public T getWork() {
+        return work;
+    }
+
+    /*
+     * Release the work.
+     */
+    public void release() {
+    }
+
+    /*
+     * Work attributes are not daemon.
+     */
+    public boolean isDaemon() {
+        return false;
+    }
+
+    /*
+     * Runs the work.
+     */
+    public void run() {
+        work.run();
+    }
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237WorkScheduler.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237WorkScheduler.java
new file mode 100644
index 0000000000..c8a5dd7afe
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/Jsr237WorkScheduler.java
@@ -0,0 +1,167 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.work;
+
+import org.apache.tuscany.sca.work.NotificationListener;
+import org.apache.tuscany.sca.work.WorkScheduler;
+import org.apache.tuscany.sca.work.WorkSchedulerException;
+
+import commonj.work.WorkEvent;
+import commonj.work.WorkException;
+import commonj.work.WorkListener;
+import commonj.work.WorkManager;
+import commonj.work.WorkRejectedException;
+
+/**
+ * A work scheduler implementation based on a JSR 237 work manager.
+ * <p/>
+ * <p/>
+ * This needs a JSR 237 work manager implementation available for scheduling work. Instances can be configured with a
+ * work manager implementation that is injected in. It is the responsibility of the runtime environment to make a work
+ * manager implementaion available. For example, if the managed environment supports work manager the runtime can use
+ * the appropriate lookup mechanism to inject the work manager implementation. </p>
+ */
+public class Jsr237WorkScheduler implements WorkScheduler {
+
+    /**
+     * Underlying JSR-237 work manager
+     */
+    private WorkManager jsr237WorkManager;
+
+    /**
+     * Initializes the JSR 237 work manager.
+     *
+     * @param jsr237WorkManager JSR 237 work manager.
+     */
+    public Jsr237WorkScheduler(WorkManager jsr237WorkManager) {
+        if (jsr237WorkManager == null) {
+            throw new IllegalArgumentException("Work manager cannot be null");
+        }
+        this.jsr237WorkManager = jsr237WorkManager;
+    }
+
+    /**
+     * Schedules a unit of work for future execution. The notification listener is used to register interest in
+     * callbacks regarding the status of the work.
+     *
+     * @param work The unit of work that needs to be asynchronously executed.
+     */
+    public <T extends Runnable> void scheduleWork(T work) {
+        scheduleWork(work, null);
+    }
+
+    /**
+     * Schedules a unit of work for future execution. The notification listener is used to register interest in
+     * callbacks regarding the status of the work.
+     *
+     * @param work     The unit of work that needs to be asynchronously executed.
+     * @param listener Notification listener for callbacks.
+     */
+    public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) {
+
+        if (work == null) {
+            throw new IllegalArgumentException("Work cannot be null");
+        }
+
+        Jsr237Work<T> jsr237Work = new Jsr237Work<T>(work);
+        try {
+            if (listener == null) {
+                jsr237WorkManager.schedule(jsr237Work);
+            } else {
+                Jsr237WorkListener<T> jsr237WorkListener = new Jsr237WorkListener<T>(listener, work);
+                jsr237WorkManager.schedule(jsr237Work, jsr237WorkListener);
+            }
+        } catch (WorkRejectedException ex) {
+            if (listener != null) {
+                listener.workRejected(work);
+            } else {
+                throw new WorkSchedulerException(ex);
+            }
+        } catch (WorkException ex) {
+            throw new WorkSchedulerException(ex);
+        }
+
+    }
+
+    /*
+     * Worklistener for keeping track of work status callbacks.
+     *
+     */
+    private class Jsr237WorkListener<T extends Runnable> implements WorkListener {
+
+        // Notification listener
+        private NotificationListener<T> listener;
+
+        // Work
+        private T work;
+
+        /*
+        * Initializes the notification listener.
+        */
+        public Jsr237WorkListener(NotificationListener<T> listener, T work) {
+            this.listener = listener;
+            this.work = work;
+        }
+
+        /*
+         * Callback when the work is accepted.
+         */
+        public void workAccepted(WorkEvent workEvent) {
+            T work = getWork();
+            listener.workAccepted(work);
+        }
+
+        /*
+         * Callback when the work is rejected.
+         */
+        public void workRejected(WorkEvent workEvent) {
+            T work = getWork();
+            listener.workRejected(work);
+        }
+
+        /*
+         * Callback when the work is started.
+         */
+        public void workStarted(WorkEvent workEvent) {
+            T work = getWork();
+            listener.workStarted(work);
+        }
+
+        /*
+         * Callback when the work is completed.
+         */
+        public void workCompleted(WorkEvent workEvent) {
+            T work = getWork();
+            Exception exception = workEvent.getException();
+            if (exception != null) {
+                listener.workFailed(work, exception);
+            } else {
+                listener.workCompleted(work);
+            }
+        }
+
+        /*
+        * Gets the underlying work from the work event.
+        */
+        private T getWork() {
+            return work;
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManager.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManager.java
new file mode 100644
index 0000000000..0bc6f1b336
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/ThreadPoolWorkManager.java
@@ -0,0 +1,220 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.work;
+
+import java.rmi.server.UID;
+import java.util.Collection;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.RejectedExecutionException;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Property;
+
+import commonj.work.Work;
+import commonj.work.WorkEvent;
+import commonj.work.WorkException;
+import commonj.work.WorkItem;
+import commonj.work.WorkListener;
+import commonj.work.WorkManager;
+import commonj.work.WorkRejectedException;
+
+/**
+ * A thread-pool based implementation for the JSR-237 work manager.
+ * <p/>
+ * <p/>
+ * This implementation supports only local work.
+ * <p/>
+ * TODO Elaborate the implementation. </p>
+ */
+public class ThreadPoolWorkManager implements WorkManager {
+
+    // Map of work items currently handled by the work manager
+    private Map<WorkItemImpl, WorkListener> workItems = new ConcurrentHashMap<WorkItemImpl, WorkListener>();
+
+    // Thread-pool
+    private ExecutorService executor;
+
+    /**
+     * Initializes the thread-pool.
+     *
+     * @param threadPoolSize Thread-pool size.
+     */
+    public ThreadPoolWorkManager(@Property(name = "poolSize") int threadPoolSize) {
+        executor = Executors.newFixedThreadPool(threadPoolSize);
+    }
+
+    /**
+     * Schedules a unit of work asynchronously.
+     *
+     * @param work Work that needs to be scheduled.
+     * @return Work Work item representing the asynchronous work
+     */
+    public WorkItem schedule(Work work) throws WorkException {
+        return schedule(work, null);
+    }
+
+    /**
+     * Schedules a unit of work asynchronously.
+     *
+     * @param work         Work that needs to be scheduled.
+     * @param workListener Work listener for callbacks.
+     * @return Work Work item representing the asynchronous work
+     */
+    public WorkItem schedule(Work work, WorkListener workListener) throws WorkRejectedException {
+
+        WorkItemImpl workItem = new WorkItemImpl(new UID().toString(), work);
+        if (workListener != null) {
+            workItems.put(workItem, workListener);
+        }
+        workAccepted(workItem, work);
+        if (scheduleWork(work, workItem)) {
+            return workItem;
+        } else {
+            workItem.setStatus(WorkEvent.WORK_REJECTED);
+            if (workListener != null) {
+                workListener.workRejected(new WorkEventImpl(workItem));
+            }
+            throw new WorkRejectedException("Unable to schedule work");
+        }
+    }
+
+    /**
+     * Wait for all the specified units of work to finish.
+     *
+     * @param works   Units of the work that need to finish.
+     * @param timeout Timeout for waiting for the units of work to finish.
+     */
+    public boolean waitForAll(Collection works, long timeout) {
+        throw new UnsupportedOperationException("waitForAll not supported");
+    }
+
+    /**
+     * Wait for any of the specified units of work to finish.
+     *
+     * @param works   Units of the work that need to finish.
+     * @param timeout Timeout for waiting for the units of work to finish.
+     */
+    public Collection waitForAny(Collection works, long timeout) {
+        throw new UnsupportedOperationException("waitForAny not supported");
+    }
+
+    /**
+     * Method provided for subclasses to indicate a work accptance.
+     *
+     * @param workItem Work item representing the work that was accepted.
+     * @param work     Work that was accepted.
+     */
+    private void workAccepted(final WorkItemImpl workItem, final Work work) {
+        WorkListener listener = workItems.get(workItem);
+        if (listener != null) {
+            workItem.setStatus(WorkEvent.WORK_ACCEPTED);
+            WorkEvent event = new WorkEventImpl(workItem);
+            listener.workAccepted(event);
+        }
+    }
+
+    /*
+     * Method to indicate a work start.
+     */
+    private void workStarted(final WorkItemImpl workItem, final Work work) {
+        WorkListener listener = workItems.get(workItem);
+        if (listener != null) {
+            workItem.setStatus(WorkEvent.WORK_STARTED);
+            WorkEvent event = new WorkEventImpl(workItem);
+            listener.workStarted(event);
+        }
+    }
+
+    /*
+     * Method to indicate a work completion.
+     */
+    private void workCompleted(final WorkItemImpl workItem, final Work work) {
+        workCompleted(workItem, work, null);
+    }
+
+    /*
+     * Method to indicate a work completion.
+     */
+    private void workCompleted(final WorkItemImpl workItem, final Work work, final WorkException exception) {
+        WorkListener listener = workItems.get(workItem);
+        if (listener != null) {
+            workItem.setStatus(WorkEvent.WORK_COMPLETED);
+            workItem.setResult(work);
+            workItem.setException(exception);
+            WorkEvent event = new WorkEventImpl(workItem);
+            listener.workCompleted(event);
+            workItems.remove(workItem);
+        }
+    }
+
+    /*
+     * Schedules the work using the threadpool.
+     */
+    private boolean scheduleWork(final Work work, final WorkItemImpl workItem) {
+        try {
+            executor.execute(new DecoratingWork(workItem, work));
+            return true;
+        } catch (RejectedExecutionException ex) {
+            return false;
+        }
+    }
+
+    /*
+     * Class that decorates the original worker so that it can get callbacks when work is done.
+     */
+    private final class DecoratingWork implements Runnable {
+
+        // Work item for this work.
+        private WorkItemImpl workItem;
+
+        // The original work.
+        private Work decoratedWork;
+
+        /*
+         * Initializes the work item and underlying work.
+         */
+        private DecoratingWork(final WorkItemImpl workItem, final Work decoratedWork) {
+            this.workItem = workItem;
+            this.decoratedWork = decoratedWork;
+        }
+
+        /*
+         * Overrides the run method.
+         */
+        public void run() {
+            workStarted(workItem, decoratedWork);
+            try {
+                decoratedWork.run();
+                workCompleted(workItem, decoratedWork);
+            } catch (Throwable th) {
+                workCompleted(workItem, decoratedWork, new WorkException(th.getMessage(), th));
+            }
+        }
+
+    }
+
+    @Destroy
+    public void destroy() {
+        executor.shutdown();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkEventImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkEventImpl.java
new file mode 100644
index 0000000000..62ebeea1fb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkEventImpl.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.work;
+
+
+import commonj.work.WorkEvent;
+import commonj.work.WorkException;
+import commonj.work.WorkItem;
+
+/**
+ * Default immutable implementation of the <code>WorkEvent</code> class.
+ */
+class WorkEventImpl implements WorkEvent {
+    
+    // Work item for this event
+    private WorkItem workItem;
+
+    // Exception if something has gone wrong
+    private WorkException exception;
+
+    /**
+     * Instantiates the event.
+     *
+     * @param workItem Work item for this event.
+     */
+    public WorkEventImpl(final WorkItemImpl workItem) {
+        this.workItem = workItem;
+        this.exception = workItem.getException();
+    }
+
+    /**
+     * Returns the work type based on whether the work was accepted, started,
+     * rejected or completed.
+     *
+     * @return Work type.
+     */
+    public int getType() {
+        return workItem.getStatus();
+    }
+
+    /**
+     * Returns the work item associated with this work type.
+     *
+     * @return Work item.
+     */
+    public WorkItem getWorkItem() {
+        return workItem;
+    }
+
+    /**
+     * Returns the exception if the work completed with an exception.
+     *
+     * @return Work exception.
+     */
+    public WorkException getException() {
+        return exception;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkItemImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkItemImpl.java
new file mode 100644
index 0000000000..fae3f1aae3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/core/work/WorkItemImpl.java
@@ -0,0 +1,166 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.work;
+
+import commonj.work.Work;
+import commonj.work.WorkException;
+import commonj.work.WorkItem;
+
+/**
+ * An identity based immutable implementation of the <code>WorkItem</code>
+ * interface.
+ *
+ */
+class WorkItemImpl implements WorkItem {
+    
+    // Id scoped for the VM
+    private String id;
+
+    // Status
+    private int status = -1;
+
+    // Result
+    private Work result;
+    
+    // Original work
+    private Work originalWork;
+
+    // Exception
+    private WorkException exception;
+
+    /**
+     * Instantiates an id for this item.
+     *
+     * @param id of this work event.
+     */
+    protected WorkItemImpl(final String id, final Work orginalWork) {
+        this.id = id;
+        this.originalWork = orginalWork;
+    }
+
+    /**
+     * Returns the id.
+     *
+     * @return Id of this item.
+     */
+    public String getId() {
+        return id;
+    }
+
+    /**
+     * Returns the original work.
+     *
+     * @return Original work.
+     */
+    public Work getOriginalWork() {
+        return originalWork;
+    }
+
+    /**
+     * Returns the work result if the work completed.
+     *
+     * @return Work.
+     * @throws WorkException If the work completed with an exception.
+     */
+    public Work getResult() throws WorkException {
+        return result;
+    }
+
+    /**
+     * Sets the result.
+     *
+     * @param result Result.
+     */
+    protected void setResult(final Work result) {
+        this.result = result;
+    }
+
+    /**
+     * Returns the exception if work completed with an exception.
+     *
+     * @return Work exception.
+     */
+    protected WorkException getException() {
+        return exception;
+    }
+
+    /**
+     * Sets the exception.
+     *
+     * @param exception Exception.
+     */
+    protected void setException(final WorkException exception) {
+        this.exception = exception;
+    }
+
+    /**
+     * Returns the work type based on whether the work was accepted, started,
+     * rejected or completed.
+     *
+     * @return Work status.
+     */
+    public int getStatus() {
+        return status;
+    }
+
+    /**
+     * Sets the status.
+     *
+     * @param status Status.
+     */
+    protected void setStatus(final int status) {
+        this.status = status;
+    }
+
+    /**
+     * @see Object#hashCode() 
+     */
+    public int hashCode() {
+        return id.hashCode();
+    }
+
+    /**
+     * Indicates whether some other object is "equal to" this one.
+     *
+     * @param obj Object to be compared.
+     * @return true if this object is the same as the obj argument; false
+     *         otherwise..
+     */
+    public boolean equals(final Object obj) {
+        return (obj != null) && (obj.getClass() == WorkItemImpl.class) && ((WorkItemImpl) obj).id.equals(id);
+    }
+
+    /**
+     * Compares this object with the specified object for order. Returns a
+     * negative integer, zero, or a positive integer as this object is less
+     * than, equal to, or greater than the specified object.
+     *
+     * @param o Object to be compared.
+     * @return A negative integer, zero, or a positive integer as this object
+     *         is less than, equal to, or greater than the specified object.
+     * @throws ClassCastException needs better documentation.
+     */
+    public int compareTo(final Object o) {
+        if (o.getClass() != WorkItemImpl.class) {
+            throw new ClassCastException(o.getClass().getName());
+        } else {
+            return ((WorkItemImpl) o).getId().compareTo(getId());
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectCreationException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectCreationException.java
new file mode 100644
index 0000000000..3432c61c76
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectCreationException.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.factory;
+
+
+/**
+ * Denotes an error creating a new object instance
+ *
+ * @version $Rev$ $Date$
+ */
+public class ObjectCreationException extends RuntimeException {
+    private static final long serialVersionUID = -6423113430265944499L;
+
+    public ObjectCreationException() {
+        super();
+    }
+
+    public ObjectCreationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ObjectCreationException(String message) {
+        super(message);
+    }
+
+    public ObjectCreationException(Throwable cause) {
+        super(cause);
+    }
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectFactory.java
new file mode 100644
index 0000000000..c5e0dad4e7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectFactory.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.factory;
+
+/**
+ * Implementations create new instances of a particular type
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ObjectFactory<T> {
+
+    /**
+     * Return a instance of the type that this factory creates.
+     *
+     * @return a instance from this factory
+     */
+    T getInstance() throws ObjectCreationException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/SingletonObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/SingletonObjectFactory.java
new file mode 100644
index 0000000000..074a1121c9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/factory/SingletonObjectFactory.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.factory;
+
+
+/**
+ * Implementation of ObjectFactory that returns a single instance, typically an immutable type.
+ *
+ * @version $Rev$ $Date$
+ */
+public class SingletonObjectFactory<T> implements ObjectFactory<T> {
+    private final T instance;
+
+    public SingletonObjectFactory(T instance) {
+        this.instance = instance;
+    }
+
+    public T getInstance() {
+        return instance;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/AbstractLifecycle.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/AbstractLifecycle.java
new file mode 100644
index 0000000000..e5f88d91c6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/AbstractLifecycle.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Base class providing a simple implementation of Lifecycle.
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class AbstractLifecycle implements Lifecycle {
+    protected volatile int lifecycleState = UNINITIALIZED;
+
+    public int getLifecycleState() {
+        return lifecycleState;
+    }
+
+    /**
+     * Set the current state of the Lifecycle.
+     *
+     * @param lifecycleState the new state
+     */
+    protected void setLifecycleState(int lifecycleState) {
+        this.lifecycleState = lifecycleState;
+    }
+
+    public void start() {
+        setLifecycleState(RUNNING);
+    }
+
+    public void stop() {
+        setLifecycleState(STOPPED);
+    }
+
+    /**
+     * Returns the current lifecycle as a String (for example, "RUNNING").
+     *
+     * @return the current lifecycle as a String
+     */
+    public String toString() {
+        switch (lifecycleState) {
+            case Lifecycle.CONFIG_ERROR:
+                return "CONFIG_ERROR";
+            case Lifecycle.ERROR:
+                return "ERROR";
+            case Lifecycle.INITIALIZING:
+                return "INITIALIZING";
+            case Lifecycle.INITIALIZED:
+                return "INITIALIZED";
+            case Lifecycle.RUNNING:
+                return "RUNNING";
+            case Lifecycle.STOPPING:
+                return "STOPPING";
+            case Lifecycle.STOPPED:
+                return "STOPPED";
+            case Lifecycle.UNINITIALIZED:
+                return "UNINITIALIZED";
+            default:
+                return "UNKNOWN";
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/CoreRuntimeException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/CoreRuntimeException.java
new file mode 100644
index 0000000000..ac3e51a982
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/CoreRuntimeException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+
+/**
+ * The root exception for the runtime package. Exceptions occurring in the runtime are generally non-recoverable
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class CoreRuntimeException extends RuntimeException {
+
+    public CoreRuntimeException() {
+        super();
+    }
+
+    public CoreRuntimeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public CoreRuntimeException(String message) {
+        super(message);
+    }
+
+    public CoreRuntimeException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/InstanceWrapper.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/InstanceWrapper.java
new file mode 100644
index 0000000000..a952e2e72b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/InstanceWrapper.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+
+/**
+ * Provides lifecycle management for an implementation instance associated with
+ * a component for use by the component's associated {@link org.apache.tuscany.sca.scope.ScopeContainer}
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface InstanceWrapper<T> {
+
+    /**
+     * @return
+     */
+    T getInstance();
+
+    /**
+     * @throws TargetInitializationException
+     */
+    void start() throws TargetInitializationException;
+
+    /**
+     * @throws TargetDestructionException
+     */
+    void stop() throws TargetDestructionException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/Lifecycle.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/Lifecycle.java
new file mode 100644
index 0000000000..02075cad01
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/Lifecycle.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Implementations adhere to runtime lifecycle semantics
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Lifecycle {
+    /* A configuration error state */
+    int CONFIG_ERROR = -1;
+    /* Has not been initialized */
+    int UNINITIALIZED = 0;
+    /* In the process of being configured and initialized */
+    int INITIALIZING = 1;
+    /* Instantiated and configured */
+    int INITIALIZED = 2;
+    /* Configured and initialized */
+    int RUNNING = 4;
+    /* In the process of being shutdown */
+    int STOPPING = 5;
+    /* Has been shutdown and removed from the composite */
+    int STOPPED = 6;
+    /* In an error state */
+    int ERROR = 7;
+
+    /**
+     * Returns the lifecycle state
+     *
+     * @see #UNINITIALIZED
+     * @see #INITIALIZING
+     * @see #INITIALIZED
+     * @see #RUNNING
+     * @see #STOPPING
+     * @see #STOPPED
+     */
+    int getLifecycleState();
+
+    /**
+     * Starts the Lifecycle.
+     *
+     * @throws CoreRuntimeException
+     */
+    void start() throws CoreRuntimeException;
+
+    /**
+     * Stops the Lifecycle.
+     *
+     * @throws CoreRuntimeException
+     */
+    void stop() throws CoreRuntimeException;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/PersistenceException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/PersistenceException.java
new file mode 100644
index 0000000000..54fba1ee03
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/PersistenceException.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Raised when an error persisting a component implementation instance is encountered
+ *
+ * @version $Rev$ $Date$
+ */
+public class PersistenceException extends Exception {
+    private static final long serialVersionUID = -908468170919651248L;
+
+    public PersistenceException() {
+    }
+
+    public PersistenceException(String message) {
+        super(message);
+    }
+
+    public PersistenceException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public PersistenceException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/Scope.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/Scope.java
new file mode 100644
index 0000000000..9b3f208cb3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/Scope.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * The default implementation scopes supported by assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class Scope {
+    public static final Scope STATELESS = new Scope("STATELESS");
+    public static final Scope REQUEST = new Scope("REQUEST");
+    public static final Scope SESSION = new Scope("SESSION");
+    public static final Scope CONVERSATION = new Scope("CONVERSATION");
+    public static final Scope COMPOSITE = new Scope("COMPOSITE");
+    public static final Scope SYSTEM = new Scope("SYSTEM");
+    public static final Scope UNDEFINED = new Scope("UNDEFINED");
+
+    private String scope;
+
+    public Scope(String scope) {
+        this.scope = scope.toUpperCase().intern();
+    }
+
+    public String getScope() {
+        return scope;
+    }
+
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        final Scope scope1 = (Scope) o;
+        return !(scope != null ? scope != scope1.scope.intern() : scope1.scope != null);
+    }
+
+    public int hashCode() {
+        return scope != null ? scope.hashCode() : 0;
+    }
+
+    public String toString() {
+        return scope;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeContainer.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeContainer.java
new file mode 100644
index 0000000000..30482fae90
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeContainer.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+import org.apache.tuscany.sca.event.RuntimeEventListener;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+
+/**
+ * Manages the lifecycle and visibility of instances associated with a an {@link RuntimeComponent}.
+ *
+ * @version $Rev$ $Date$
+ * @param <KEY> the type of IDs that this container uses to identify its contexts.
+ * For example, for COMPOSITE scope this could be the URI of the composite component,
+ * or for HTTP Session scope it might be the HTTP session ID.
+ */
+public interface ScopeContainer<KEY> extends Lifecycle, RuntimeEventListener {
+
+    /**
+     * Returns the Scope that this container supports.
+     *
+     * @return the Scope that this container supports
+     */
+    Scope getScope();
+
+    /**
+     * Start a new context with the supplied ID.
+     *
+     * @param contextId an ID that uniquely identifies the context.
+     */
+    void startContext(KEY contextId);
+
+    /**
+     * Stop the context with the supplied ID.
+     *
+     * @param contextId an ID that uniquely identifies the context.
+     */
+    void stopContext(KEY contextId);
+
+    /**
+     * Returns an instance wrapper associated with the current scope context, creating one if necessary
+     * @param contextId the id for the scope context
+     *
+     * @return the wrapper for the target instance
+     * @throws TargetResolutionException if there was a problem instantiating the target instance
+     */
+     InstanceWrapper getWrapper(KEY contextId) throws TargetResolutionException;
+
+    /**
+     * Returns an implementation instance associated with the current scope context.
+     * If no instance is found, a {@link TargetNotFoundException} is thrown.
+     * @param contextId the id for the scope context
+     *
+     * @return the wrapper for the target instance
+     * @throws TargetResolutionException if there was a problem instantiating the target instance
+     */
+     InstanceWrapper getAssociatedWrapper(KEY contextId)
+        throws TargetResolutionException;
+
+    /**
+     * Return a wrapper after use (for example, after invoking the instance).
+     * @param wrapper the wrapper for the target instance being returned
+     * @param contextId the id for the scope context
+     *
+     * @throws TargetDestructionException if there was a problem returning the target instance
+     */
+     void returnWrapper(InstanceWrapper wrapper, KEY contextId)
+        throws TargetDestructionException;
+
+    /**
+     * Removes a component implementation instance associated with the current context from persistent storage
+     *
+     * @param component the owning component
+     * @throws PersistenceException if there was a problem removing the instance
+     */
+     void remove() throws PersistenceException;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeContainerFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeContainerFactory.java
new file mode 100644
index 0000000000..b6acae7382
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeContainerFactory.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Factory to create ScopeContainer for components
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ScopeContainerFactory {
+    ScopeContainer createScopeContainer(RuntimeComponent component);
+    Scope getScope();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeIdentifier.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeIdentifier.java
new file mode 100644
index 0000000000..77e7d76842
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeIdentifier.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Implementations enable lazy retrieval of a scope id associated with a request, i.e. an id (and presumably a context)
+ * do not have to be generated if the scope is never accessed. Identifiers are associated with the current request
+ * thread and keyed on scope type.
+ *
+ * @version $Rev$ $Date$
+ * @see org.apache.tuscany.sca.factory.component.WorkContext
+ */
+public interface ScopeIdentifier {
+
+    /**
+     * Returns the scope id for the request.
+     */
+    Object getIdentifier();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeNotFoundException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeNotFoundException.java
new file mode 100644
index 0000000000..40a251c6f2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeNotFoundException.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ScopeNotFoundException extends Exception {
+
+    private static final long serialVersionUID = -3447306764458851441L;
+
+    public ScopeNotFoundException(String scope) {
+        super("Scope not found: " + scope);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeRegistry.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeRegistry.java
new file mode 100644
index 0000000000..f3319ee093
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopeRegistry.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+
+/**
+ * Manages {@link ScopeContainer}s in the runtime
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public interface ScopeRegistry {
+
+    /**
+     * Returns the scope container for the given scope or null if one not found
+     *
+     * @param scope the scope
+     * @return the scope container for the given scope or null if one not found
+     */
+    ScopeContainer getScopeContainer(RuntimeComponent component);
+
+    /**
+     * @param factory
+     */
+    void register(ScopeContainerFactory factory);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopedImplementationProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopedImplementationProvider.java
new file mode 100644
index 0000000000..8b9c50b070
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopedImplementationProvider.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.scope;
+
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+
+/**
+ * A component implementation can implement this interface to provide scope
+ * management for the components
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ScopedImplementationProvider extends ImplementationProvider {
+    /**
+     * Get the scope for the component implementation
+     * 
+     * @return The scope for the component implementation, if null is returned,
+     *         STATELESS will be used
+     */
+    Scope getScope();
+
+    /**
+     * Indicate if the component needs to be eagerly initialized
+     * 
+     * @return true if the component is marked to be eagerly initialized, false
+     *         otherwise
+     */
+    boolean isEagerInit();
+    
+    /**
+     * @return the maxAge
+     */
+    long getMaxAge();
+
+    /**
+     * @return the maxIdleTime
+     */
+    long getMaxIdleTime();    
+
+    /**
+     * Create a wrapper for the component instance for the scope management
+     * 
+     * @return A wrapper for the component instance
+     */
+    InstanceWrapper createInstanceWrapper();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopedRuntimeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopedRuntimeComponent.java
new file mode 100644
index 0000000000..6c33683bde
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/ScopedRuntimeComponent.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.scope;
+
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Scoped runtime component
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ScopedRuntimeComponent extends RuntimeComponent {
+    /**
+     * Set the associated scope container
+     * @param scopeContainer
+     */
+    void setScopeContainer(ScopeContainer scopeContainer);
+    /**
+     * Get the assoicated scope container
+     * @return
+     */
+    ScopeContainer getScopeContainer();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetDestructionException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetDestructionException.java
new file mode 100644
index 0000000000..6b251295f5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetDestructionException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Denotes an error destroying a target
+ *
+ * @version $Rev$ $Date$
+ */
+public class TargetDestructionException extends TargetResolutionException {
+    private static final long serialVersionUID = -6126684147851674709L;
+
+    public TargetDestructionException() {
+        super();
+    }
+
+    public TargetDestructionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public TargetDestructionException(String message) {
+        super(message);
+    }
+
+    public TargetDestructionException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInitializationException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInitializationException.java
new file mode 100644
index 0000000000..17cd21967f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInitializationException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Denotes an error initializing a target
+ *
+ * @version $Rev$ $Date$
+ */
+public class TargetInitializationException extends TargetResolutionException {
+    private static final long serialVersionUID = -6228778208649752698L;
+
+    public TargetInitializationException() {
+        super();
+    }
+
+    public TargetInitializationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public TargetInitializationException(String message) {
+        super(message);
+    }
+
+    public TargetInitializationException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInvocationException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInvocationException.java
new file mode 100644
index 0000000000..f9bfa0a788
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInvocationException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Raised when an error is encountered during a target invocation
+ *
+ * @version $Rev$ $Date$
+ */
+public class TargetInvocationException extends Exception {
+
+    private static final long serialVersionUID = -6553427708442761743L;
+
+    public TargetInvocationException() {
+        super();
+    }
+
+    public TargetInvocationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public TargetInvocationException(String message) {
+        super(message);
+    }
+
+    public TargetInvocationException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInvokerCreationException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInvokerCreationException.java
new file mode 100644
index 0000000000..a20d030ee8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetInvokerCreationException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Denotes an error creating a target invoker
+ *
+ * @version $Rev$ $Date$
+ * @Deprecated
+ */
+public abstract class TargetInvokerCreationException extends Exception {
+
+    public TargetInvokerCreationException() {
+        super();
+    }
+
+    public TargetInvokerCreationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public TargetInvokerCreationException(String message) {
+        super(message);
+    }
+
+    public TargetInvokerCreationException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetNotFoundException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetNotFoundException.java
new file mode 100644
index 0000000000..4dd63f58f0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetNotFoundException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Thrown when a target of an operation cannot be found
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class TargetNotFoundException extends TargetResolutionException {
+    private static final long serialVersionUID = 5541830480658471186L;
+
+    public TargetNotFoundException() {
+        super();
+    }
+
+    public TargetNotFoundException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public TargetNotFoundException(String message) {
+        super(message);
+    }
+
+    public TargetNotFoundException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetResolutionException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetResolutionException.java
new file mode 100644
index 0000000000..284ab8b6c7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/main/java/org/apache/tuscany/sca/scope/TargetResolutionException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+/**
+ * Denotes an error retrieving a target instance
+ *
+ * @version $Rev$ $Date$
+ */
+public class TargetResolutionException extends Exception {
+    private static final long serialVersionUID = 2912513650522019405L;
+
+    public TargetResolutionException() {
+        super();
+    }
+
+    public TargetResolutionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public TargetResolutionException(String message) {
+        super(message);
+    }
+
+    public TargetResolutionException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistryTestCase.java
new file mode 100644
index 0000000000..40a146e129
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/DefaultExtensionPointRegistryTestCase.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.core;
+
+import junit.framework.TestCase;
+
+public class DefaultExtensionPointRegistryTestCase extends TestCase {
+    private ExtensionPointRegistry registry;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        registry = new DefaultExtensionPointRegistry();
+    }
+
+    public void testRegistry() {
+        MyRegistry service = new MyREgistryImpl();
+        registry.addExtensionPoint(service);
+        assertSame(service, registry.getExtensionPoint(MyRegistry.class));
+        registry.removeExtensionPoint(service);
+        assertNull(registry.getExtensionPoint(MyRegistry.class));
+    }
+
+    private static interface MyRegistry {
+        void doSomething();
+    }
+
+    private static class MyREgistryImpl implements MyRegistry {
+
+        public void doSomething() {
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/event/BaseEventPublisherTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/event/BaseEventPublisherTestCase.java
new file mode 100644
index 0000000000..d2050523eb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/event/BaseEventPublisherTestCase.java
@@ -0,0 +1,98 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.event;
+
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.event.Event;
+import org.apache.tuscany.sca.event.EventFilter;
+import org.apache.tuscany.sca.event.EventPublisher;
+import org.apache.tuscany.sca.event.RuntimeEventListener;
+import org.apache.tuscany.sca.event.TrueFilter;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BaseEventPublisherTestCase extends TestCase {
+    EventPublisher publisher;
+
+    public void testFireListener() {
+        Event event = new TestEvent();
+        RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
+        listener.onEvent(EasyMock.same(event));
+        EasyMock.expectLastCall();
+        EasyMock.replay(listener);
+        publisher.addListener(listener);
+        publisher.publish(event);
+        EasyMock.verify(listener);
+    }
+
+    public void testRemoveListener() {
+        Event event = new TestEvent();
+        RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
+        EasyMock.replay(listener);
+        publisher.addListener(listener);
+        publisher.removeListener(listener);
+        publisher.publish(event);
+        EasyMock.verify(listener);
+    }
+
+    public void testFalseFilterListener() {
+        Event event = new TestEvent();
+        RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
+        EasyMock.replay(listener);
+        publisher.addListener(new FalseFilter(), listener);
+        publisher.publish(event);
+        EasyMock.verify(listener);
+    }
+
+    public void testTrueFilterListener() {
+        Event event = new TestEvent();
+        RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
+        listener.onEvent(EasyMock.same(event));
+        EasyMock.expectLastCall();
+        EasyMock.replay(listener);
+        publisher.addListener(new TrueFilter(), listener);
+        publisher.publish(event);
+        EasyMock.verify(listener);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        publisher = new BaseEventPublisher() {
+        };
+    }
+
+    private class TestEvent implements Event {
+        public Object getSource() {
+            return null;
+        }
+    }
+
+    private class FalseFilter implements EventFilter {
+
+        public boolean match(Event event) {
+            return false;
+        }
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/event/EventTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/event/EventTestCase.java
new file mode 100644
index 0000000000..bf95d640c5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/event/EventTestCase.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.event;
+
+import java.net.URI;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class EventTestCase extends TestCase {
+    private URI uri = URI.create("foo");
+
+    public void testCompositeStart() {
+        ComponentStart event = new ComponentStart(this, uri);
+        assertEquals(uri, event.getComponentURI());
+    }
+
+    public void testCompositeStop() {
+        ComponentStop event = new ComponentStop(this, uri);
+        assertEquals(uri, event.getComponentURI());
+    }
+
+    public void testHttpSessionStart() {
+        Object id = new Object();
+        HttpSessionStart event = new HttpSessionStart(this, id);
+        assertEquals(this, event.getSource());
+        assertEquals(id, event.getSessionID());
+    }
+
+    public void testHttpSessionEnd() {
+        Object id = new Object();
+        HttpSessionEnd event = new HttpSessionEnd(this, id);
+        assertEquals(this, event.getSource());
+        assertEquals(id, event.getSessionID());
+    }
+
+    public void testRequestStart() {
+        RequestStart event = new RequestStart(this);
+        assertEquals(this, event.getSource());
+    }
+
+    public void testReequestEnd() {
+        RequestEnd event = new RequestEnd(this);
+        assertEquals(this, event.getSource());
+    }
+
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/AsyncTarget.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/AsyncTarget.java
new file mode 100644
index 0000000000..c30e19de88
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/AsyncTarget.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.OneWay;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface AsyncTarget {
+    @OneWay
+    void invoke();
+
+    int getCount();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BadContextPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BadContextPojo.java
new file mode 100644
index 0000000000..f9ae94f152
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BadContextPojo.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Context;
+
+public class BadContextPojo {
+
+    @Context
+    String context;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BadNamePojo.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BadNamePojo.java
new file mode 100644
index 0000000000..c4074484b9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BadNamePojo.java
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.ComponentName;
+
+public class BadNamePojo {
+    @ComponentName
+    private int name;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BasicInterface.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BasicInterface.java
new file mode 100644
index 0000000000..ca305b9ef0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BasicInterface.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface BasicInterface {
+    String returnsProperty();
+
+    BasicInterface returnsReference();
+
+    int returnsInt();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BasicInterfaceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BasicInterfaceImpl.java
new file mode 100644
index 0000000000..ea32d1f6b9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/BasicInterfaceImpl.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BasicInterfaceImpl implements BasicInterface {
+
+    @Property
+    public String publicProperty;
+
+    @Reference (required = false)
+    public BasicInterface publicReference;
+
+    @Property
+    protected String protectedProperty;
+
+    @Reference (required = false)
+    protected BasicInterface protectedReference;
+
+    private String privateProperty;
+
+    private BasicInterface privateReference;
+
+    @Property
+    public void setPrivateProperty(String privateProperty) {
+        this.privateProperty = privateProperty;
+    }
+
+    @Reference (required = false)
+    public void setPrivateReference(BasicInterface privateReference) {
+        this.privateReference = privateReference;
+    }
+
+    public String returnsProperty() {
+        return privateProperty;
+    }
+
+    public BasicInterface returnsReference() {
+        return privateReference;
+    }
+
+    public int returnsInt() {
+        return 0;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeComponent.java
new file mode 100644
index 0000000000..6d320df145
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeComponent.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("COMPOSITE")
+public interface CompositeScopeComponent {
+
+    //public boolean isInit();
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeComponentImpl.java
new file mode 100644
index 0000000000..9ff289a502
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeComponentImpl.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("COMPOSITE")
+public class CompositeScopeComponentImpl implements
+    CompositeScopeComponent {
+
+    private String foo;
+
+    public void setFoo(String foo) {
+        this.foo = foo;
+    }
+
+    public String getFoo() {
+        return foo;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeDestroyOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeDestroyOnlyComponent.java
new file mode 100644
index 0000000000..832055a084
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeDestroyOnlyComponent.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+
+public class CompositeScopeDestroyOnlyComponent extends CompositeScopeComponentImpl {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..e8b76e13c0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeInitDestroyComponent.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+
+public class CompositeScopeInitDestroyComponent extends CompositeScopeInitOnlyComponent {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        if (destroyed) {
+            throw new AssertionError("Destroy called more than once");
+        }
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..057580be7a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/CompositeScopeInitOnlyComponent.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Init;
+
+public class CompositeScopeInitOnlyComponent extends CompositeScopeComponentImpl {
+
+    private boolean initialized;
+    // this value tests to ensure introspection can find the init() method even
+    // if a field is named the same. Ultimately, this should be in the introspection tests
+    private boolean init;
+
+    public boolean isInitialized() {
+        return initialized;
+    }
+
+    @Init
+    public void init() {
+        if (initialized) {
+            throw new AssertionError("Init called more than once");
+        }
+        initialized = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeComponent.java
new file mode 100644
index 0000000000..79f48a57c5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeComponent.java
@@ -0,0 +1,29 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.core.mock.component;

+

+import org.osoa.sca.annotations.Scope;

+

+/**

+ * @version $Rev: 430937 $ $Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $

+ */

+@Scope("CONVERSATION")

+public interface ConversationalScopeComponent {

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeComponentImpl.java
new file mode 100644
index 0000000000..5b42d92191
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeComponentImpl.java
@@ -0,0 +1,29 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.core.mock.component;

+

+import org.osoa.sca.annotations.Scope;

+

+/**

+ * @version $Rev: 430937 $ $Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $

+ */

+@Scope("CONVERSATION")

+public class ConversationalScopeComponentImpl implements ConversationalScopeComponent {

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeDestroyOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeDestroyOnlyComponent.java
new file mode 100644
index 0000000000..c64556e754
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeDestroyOnlyComponent.java
@@ -0,0 +1,37 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.core.mock.component;

+

+import org.osoa.sca.annotations.Destroy;

+import org.osoa.sca.annotations.Scope;

+

+@Scope("CONVERSATION")

+public class ConversationalScopeDestroyOnlyComponent extends ConversationalScopeComponentImpl {

+

+    boolean destroyed;

+

+    public boolean isDestroyed() {

+        return destroyed;

+    }

+

+    @Destroy

+    public void destroy() {

+        destroyed = true;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..6f930ef750
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeInitDestroyComponent.java
@@ -0,0 +1,38 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.core.mock.component;

+

+import org.osoa.sca.annotations.Destroy;

+import org.osoa.sca.annotations.Scope;

+

+@Scope("CONVERSATION")

+public class ConversationalScopeInitDestroyComponent

+            extends ConversationalScopeInitOnlyComponent {

+

+    private boolean destroyed;

+

+    public boolean isDestroyed() {

+        return destroyed;

+    }

+

+    @Destroy

+    public void destroy() {

+        destroyed = true;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..70733f4d99
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/ConversationalScopeInitOnlyComponent.java
@@ -0,0 +1,38 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.core.mock.component;

+

+import org.osoa.sca.annotations.Init;

+import org.osoa.sca.annotations.Scope;

+

+@Scope("CONVERSATION")

+public class ConversationalScopeInitOnlyComponent

+                extends ConversationalScopeComponentImpl {

+

+    private boolean initialized;

+

+    public boolean isInitialized() {

+        return initialized;

+    }

+

+    @Init

+    public void init() {

+        initialized = true;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderException.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderException.java
new file mode 100644
index 0000000000..4bb9cde958
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+public class OrderException extends Exception {
+
+    public OrderException() {
+        super();
+    }
+
+    public OrderException(String message) {
+        super(message);
+    }
+
+    public OrderException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public OrderException(Throwable cause) {
+        super(cause);
+    }
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedDependentPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedDependentPojo.java
new file mode 100644
index 0000000000..df59029884
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedDependentPojo.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public interface OrderedDependentPojo extends OrderedInitPojo {
+
+    OrderedInitPojo getPojo();
+
+    void setPojo(OrderedInitPojo pojo);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedDependentPojoImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedDependentPojoImpl.java
new file mode 100644
index 0000000000..1b51c2772d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedDependentPojoImpl.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public class OrderedDependentPojoImpl extends OrderedInitPojoImpl implements OrderedDependentPojo {
+
+    private OrderedInitPojo pojo;
+
+    public OrderedInitPojo getPojo() {
+        return pojo;
+    }
+
+    public void setPojo(OrderedInitPojo pojo) {
+        this.pojo = pojo;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedEagerInitPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedEagerInitPojo.java
new file mode 100644
index 0000000000..139086bf0d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedEagerInitPojo.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("COMPOSITE")
+@EagerInit
+public class OrderedEagerInitPojo {
+
+    private static final Object LOCK = new Object();
+    private static int numberInstantied;
+    private int initOrder;
+
+    @Init
+    public void init() {
+        synchronized (LOCK) {
+            ++numberInstantied;
+            initOrder = numberInstantied;
+        }
+    }
+
+    @Destroy
+    public void destroy() throws OrderException {
+        synchronized (LOCK) {
+            if (initOrder != numberInstantied) {
+                throw new OrderException("Instance shutdown done out of order");
+            }
+            --numberInstantied;
+        }
+    }
+
+    public int getNumberInstantiated() {
+        return numberInstantied;
+    }
+
+    public int getInitOrder() {
+        return initOrder;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedInitPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedInitPojo.java
new file mode 100644
index 0000000000..1c3615fcd0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedInitPojo.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public interface OrderedInitPojo {
+    int getNumberInstantiated();
+
+    int getInitOrder();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedInitPojoImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedInitPojoImpl.java
new file mode 100644
index 0000000000..b65ead9b19
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OrderedInitPojoImpl.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("COMPOSITE")
+public class OrderedInitPojoImpl implements OrderedInitPojo {
+
+    private static final Object LOCK = new Object();
+    private static int numberInstantied;
+    private int initOrder;
+
+    public OrderedInitPojoImpl() {
+    }
+
+    @Init
+    public void init() {
+        synchronized (LOCK) {
+            ++numberInstantied;
+            initOrder = numberInstantied;
+        }
+    }
+
+    @Destroy
+    public void destroy() throws OrderException {
+        synchronized (LOCK) {
+            if (initOrder != numberInstantied) {
+                throw new OrderException("Instance shutdown done out of order");
+            }
+            --numberInstantied;
+        }
+    }
+
+    public int getNumberInstantiated() {
+        return numberInstantied;
+    }
+
+    public int getInitOrder() {
+        return initOrder;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OtherTarget.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OtherTarget.java
new file mode 100644
index 0000000000..963c31a4ca
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OtherTarget.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * Implementations are used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public interface OtherTarget {
+
+    String getString();
+
+    void setString(String val);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OtherTargetImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OtherTargetImpl.java
new file mode 100644
index 0000000000..91ccc9e772
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/OtherTargetImpl.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * A target used for testing wires with a different source and target interface
+ *
+ * @version $Rev$ $Date$
+ */
+public class OtherTargetImpl implements OtherTarget {
+
+    private String theString;
+
+    public String getString() {
+        return theString;
+    }
+
+    public void setString(String val) {
+        theString = val;
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeComponent.java
new file mode 100644
index 0000000000..7d03c4372d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeComponent.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("REQUEST")
+public interface RequestScopeComponent {
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeDestroyOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeDestroyOnlyComponent.java
new file mode 100644
index 0000000000..f94f071086
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeDestroyOnlyComponent.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("REQUEST")
+public class RequestScopeDestroyOnlyComponent extends SessionScopeComponentImpl {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..f2de2d9afa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeInitDestroyComponent.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("REQUEST")
+public class RequestScopeInitDestroyComponent extends SessionScopeInitOnlyComponent {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..9bcef40834
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/RequestScopeInitOnlyComponent.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("REQUEST")
+public class RequestScopeInitOnlyComponent extends SessionScopeComponentImpl {
+
+    private boolean initialized;
+
+    public boolean isInitialized() {
+        return initialized;
+    }
+
+    @Init
+    public void init() {
+        initialized = true;
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeComponent.java
new file mode 100644
index 0000000000..8318333feb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeComponent.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("SESSION")
+public interface SessionScopeComponent {
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeComponentImpl.java
new file mode 100644
index 0000000000..0494d587aa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeComponentImpl.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("SESSION")
+public class SessionScopeComponentImpl implements
+    SessionScopeComponent {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..fdc11a80af
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeInitDestroyComponent.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Destroy;
+
+public class SessionScopeInitDestroyComponent extends SessionScopeInitOnlyComponent {
+
+    private boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..4e849895f8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SessionScopeInitOnlyComponent.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Init;
+
+public class SessionScopeInitOnlyComponent extends SessionScopeComponentImpl {
+
+    private boolean initialized;
+
+    public boolean isInitialized() {
+        return initialized;
+    }
+
+    @Init
+    public void init() {
+        initialized = true;
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SimpleTarget.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SimpleTarget.java
new file mode 100644
index 0000000000..44eb94260e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SimpleTarget.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+public interface SimpleTarget {
+
+    String hello(String message) throws Exception;
+
+    String goodbye(String message) throws Exception;
+
+    String echo(String message) throws Exception;
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SimpleTargetImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SimpleTargetImpl.java
new file mode 100644
index 0000000000..662b21116a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SimpleTargetImpl.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+public class SimpleTargetImpl implements SimpleTarget {
+
+    public SimpleTargetImpl() {
+        super();
+    }
+
+    public String hello(String message) throws Exception {
+        return message;
+    }
+
+    public String goodbye(String message) throws Exception {
+        return message;
+    }
+
+    public String echo(String message) throws Exception {
+        return message;
+    }
+
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/Source.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/Source.java
new file mode 100644
index 0000000000..aa3b5be528
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/Source.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import java.util.List;
+
+/**
+ * Implementations are used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Source {
+
+    Target getTarget();
+
+    List<Target> getTargets();
+
+    List<Target> getTargetsThroughField();
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SourceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SourceImpl.java
new file mode 100644
index 0000000000..81e39a9fe9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/SourceImpl.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import java.util.List;
+
+/**
+ * Mock system component implementation used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public class SourceImpl implements Source {
+
+    private Target target;
+    private List<Target> targets;
+    private List<Target> targetsThroughField;
+    private Target[] targetsArray;
+
+    public void setTarget(Target target) {
+        this.target = target;
+    }
+
+    public Target getTarget() {
+        return target;
+    }
+
+    public List<Target> getTargets() {
+        return targets;
+    }
+
+    public void setTargets(List<Target> targets) {
+        this.targets = targets;
+    }
+
+    public List<Target> getTargetsThroughField() {
+        return targetsThroughField;
+    }
+
+    public Target[] getArrayOfTargets() {
+        return targetsArray;
+    }
+
+    public void setArrayOfTargets(Target[] targets) {
+        targetsArray = targets;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/StatelessComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/StatelessComponent.java
new file mode 100644
index 0000000000..89d0be7a53
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/StatelessComponent.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("STATELESS")
+public interface StatelessComponent {
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/StatelessComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/StatelessComponentImpl.java
new file mode 100644
index 0000000000..28eb28e76d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/StatelessComponentImpl.java
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class StatelessComponentImpl implements
+    StatelessComponent {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/Target.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/Target.java
new file mode 100644
index 0000000000..5e85ed48b0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/Target.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * Implementations are used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Target {
+
+    String getString();
+
+    void setString(String val);
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/TargetImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/TargetImpl.java
new file mode 100644
index 0000000000..169b38a8d0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/mock/component/TargetImpl.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.mock.component;
+
+/**
+ * Mock system component implementation used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public class TargetImpl implements Target {
+
+    private String theString;
+
+    public String getString() {
+        return theString;
+    }
+
+    public void setString(String val) {
+        theString = val;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainerTestCase.java
new file mode 100644
index 0000000000..5be8fe21b3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/scope/AbstractScopeContainerTestCase.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.core.scope;
+
+import java.net.URI;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopedImplementationProvider;
+import org.easymock.EasyMock;
+import org.easymock.IMocksControl;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public abstract class AbstractScopeContainerTestCase<T, KEY> extends TestCase {
+    protected IMocksControl control;
+    protected ScopeContainer<KEY> scopeContainer;
+    protected URI groupId;
+    protected KEY contextId;
+    protected RuntimeComponent component;
+    protected ScopedImplementation implementation; 
+    protected InstanceWrapper<T> wrapper;
+
+    @SuppressWarnings("unchecked")
+    protected void setUp() throws Exception {
+        super.setUp();
+        control = EasyMock.createStrictControl();
+        component = control.createMock(RuntimeComponent.class);
+        wrapper = control.createMock(InstanceWrapper.class);
+        implementation = control.createMock(ScopedImplementation.class);
+        EasyMock.expect(component.getImplementation()).andReturn(implementation).anyTimes();
+    }
+
+    protected void preRegisterComponent() throws Exception {
+        scopeContainer.start();
+        EasyMock.expect(implementation.isEagerInit()).andStubReturn(false);
+    }
+
+    protected void expectCreateWrapper() throws Exception {
+        EasyMock.expect(implementation.createInstanceWrapper()).andReturn(wrapper);
+        wrapper.start();
+    }
+    
+    protected static interface ScopedImplementation extends ScopedImplementationProvider, Implementation {
+        
+    }
+    
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java
new file mode 100644
index 0000000000..2f5c182f45
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java
@@ -0,0 +1,165 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.store;
+
+import java.util.UUID;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.event.RuntimeEventListener;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.store.DuplicateRecordException;
+import org.apache.tuscany.sca.store.Store;
+import org.apache.tuscany.sca.store.StoreExpirationEvent;
+import org.apache.tuscany.sca.store.StoreMonitor;
+import org.easymock.EasyMock;
+import org.easymock.IAnswer;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MemoryStoreTestCase extends TestCase {
+    private StoreMonitor monitor;
+
+    public void testEviction() throws Exception {
+        MemoryStore store = new MemoryStore(monitor);
+        store.setReaperInterval(10);
+        store.init();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+        store.insertRecord(component, id, value, 1);
+        Thread.sleep(200);
+        assertNull(store.readRecord(component, id));
+        store.destroy();
+    }
+
+    public void testNotifyOnEviction() throws Exception {
+        final CountDownLatch latch = new CountDownLatch(1);
+        RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
+        listener.onEvent(EasyMock.isA(StoreExpirationEvent.class));
+        EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() {
+            public Object answer() throws Throwable {
+                latch.countDown();
+                return null;
+            }
+        });
+        EasyMock.replay(listener);
+        MemoryStore store = new MemoryStore(monitor);
+        store.addListener(listener);
+        store.setReaperInterval(10);
+        store.init();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+        store.insertRecord(component, id, value, 1);
+        if (!latch.await(1000, TimeUnit.MILLISECONDS)) {
+            // failed to notify listener
+            fail();
+        }
+        EasyMock.verify(listener);
+    }
+
+    public void testNoEviction() throws Exception {
+        MemoryStore store = new MemoryStore(monitor);
+        store.setReaperInterval(10);
+        store.init();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+        store.insertRecord(component, id, value, Store.NEVER);
+        Thread.sleep(100);
+        assertNotNull(store.readRecord(component, id));
+        store.destroy();
+    }
+
+    public void testInsertRecord() throws Exception {
+        MemoryStore store = new MemoryStore(monitor);
+        store.setReaperInterval(10);
+        store.init();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+        store.insertRecord(component, id, value, Store.NEVER);
+        store.destroy();
+    }
+
+    public void testInsertAlreadyExists() throws Exception {
+        MemoryStore store = new MemoryStore(monitor);
+        store.setReaperInterval(10);
+        store.init();
+        RuntimeComponent component = EasyMock.createMock(RuntimeComponent.class);
+        EasyMock.expect(component.getURI()).andReturn("component");
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+        store.insertRecord(component, id, value, Store.NEVER);
+        try {
+            store.insertRecord(component, id, value, Store.NEVER);
+            fail();
+        } catch (DuplicateRecordException e) {
+            //expected
+        }
+        store.destroy();
+    }
+
+    public void testUpdateRecord() throws Exception {
+        MemoryStore store = new MemoryStore(monitor);
+        store.setReaperInterval(10);
+        store.init();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+        Object newValue = new Object();
+
+        store.insertRecord(component, id, value, Store.NEVER);
+        store.updateRecord(component, id, newValue, 1L);
+        assertEquals(newValue, store.readRecord(component, id));
+        store.destroy();
+    }
+
+    public void testDeleteRecord() throws Exception {
+        MemoryStore store = new MemoryStore(monitor);
+        store.setReaperInterval(10);
+        store.init();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+
+        store.insertRecord(component, id, value, Store.NEVER);
+        store.removeRecord(component, id);
+        assertNull(store.readRecord(component, id));
+        store.destroy();
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        monitor = EasyMock.createNiceMock(StoreMonitor.class);
+        EasyMock.replay(monitor);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/CallbackInterfaceInterceptorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/CallbackInterfaceInterceptorTestCase.java
new file mode 100644
index 0000000000..58503fd852
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/CallbackInterfaceInterceptorTestCase.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.wire;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.core.invocation.CallbackInterfaceInterceptor;
+import org.apache.tuscany.sca.core.invocation.MessageFactoryImpl;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Message;
+import org.easymock.EasyMock;
+import org.osoa.sca.NoRegisteredCallbackException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class CallbackInterfaceInterceptorTestCase extends TestCase {
+
+    public void testImplements() {
+        CallbackInterfaceInterceptor interceptor = new CallbackInterfaceInterceptor(true);
+        Interceptor next = EasyMock.createMock(Interceptor.class);
+        EasyMock.expect(next.invoke(EasyMock.isA(Message.class))).andReturn(null);
+        EasyMock.replay(next);
+        interceptor.setNext(next);
+        interceptor.invoke(new MessageFactoryImpl().createMessage());
+        EasyMock.verify(next);
+    }
+
+    public void testDoesNotImplement() {
+        CallbackInterfaceInterceptor interceptor = new CallbackInterfaceInterceptor(false);
+        try {
+            interceptor.invoke(new MessageFactoryImpl().createMessage());
+            fail();
+        } catch (NoRegisteredCallbackException e) {
+            // expected
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/InvocationChainImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/InvocationChainImplTestCase.java
new file mode 100644
index 0000000000..83f7bdd887
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/InvocationChainImplTestCase.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.wire;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.core.invocation.InvocationChainImpl;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class InvocationChainImplTestCase extends TestCase {
+
+    public void testInsertAtEnd() throws Exception {
+        InvocationChain chain = new InvocationChainImpl(new OperationImpl("foo"));
+        Interceptor inter2 = new MockInterceptor();
+        Interceptor inter1 = new MockInterceptor();
+        chain.addInterceptor(inter1);
+        chain.addInterceptor(inter2);
+        Interceptor head = (Interceptor)chain.getHeadInvoker();
+        assertEquals(inter1, head);
+        assertEquals(inter2, head.getNext());
+        assertEquals(inter2, chain.getTailInvoker());
+
+    }
+
+    private class MockInterceptor implements Interceptor {
+
+        private Invoker next;
+
+        public Message invoke(Message msg) {
+            return null;
+        }
+
+        public void setNext(Invoker next) {
+            this.next = next;
+        }
+
+        public Invoker getNext() {
+            return next;
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/NonBlockingInterceptorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/NonBlockingInterceptorTestCase.java
new file mode 100644
index 0000000000..c5f93edeb6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/core/wire/NonBlockingInterceptorTestCase.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.core.wire;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.getCurrentArguments;
+import static org.easymock.EasyMock.isA;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.core.invocation.NonBlockingInterceptor;
+import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.work.WorkScheduler;
+import org.easymock.EasyMock;
+import org.easymock.IAnswer;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class NonBlockingInterceptorTestCase extends TestCase {
+
+    public void testInvoke() throws Exception {
+        WorkScheduler scheduler = createMock(WorkScheduler.class);
+        scheduler.scheduleWork(isA(Runnable.class));
+        expectLastCall().andStubAnswer(new IAnswer<Object>() {
+            public Object answer() throws Throwable {
+                Runnable runnable = (Runnable) getCurrentArguments()[0];
+                runnable.run();
+                return null;
+            }
+        });
+        replay(scheduler);
+        Message context = createMock(Message.class);
+        String convID = "convID";
+        EasyMock.expect(context.getConversationID()).andReturn(convID);
+        EasyMock.replay(context);
+        ThreadMessageContext.setMessageContext(context);
+        Message msg = createMock(Message.class);
+        msg.setCorrelationID(null);
+        msg.setConversationID(convID);
+        Interceptor next = EasyMock.createMock(Interceptor.class);
+        EasyMock.expect(next.invoke(EasyMock.eq(msg))).andReturn(msg);
+        EasyMock.replay(next);
+        EasyMock.replay(msg);
+        Interceptor interceptor = new NonBlockingInterceptor(scheduler, next);
+        interceptor.invoke(msg);
+        verify(context);
+        verify(next);
+        verify(msg);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/factory/AssertionTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/factory/AssertionTestCase.java
new file mode 100644
index 0000000000..77d0e01dc9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/factory/AssertionTestCase.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.factory;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class AssertionTestCase extends TestCase {
+    /**
+     * test case that confirms that JRE assertions are enabled
+     */
+    public void testAssertionsAreEnabled() {
+        try {
+            assert false;
+            fail("assertions are not enabled");
+        } catch (AssertionError e) {
+            // ok
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/factory/SingletonObjectFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/factory/SingletonObjectFactoryTestCase.java
new file mode 100644
index 0000000000..4d38c447ea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/factory/SingletonObjectFactoryTestCase.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.factory;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SingletonObjectFactoryTestCase extends TestCase {
+
+    public void testSingleton() throws Exception {
+        Object o = new Object();
+        SingletonObjectFactory<Object> factory = new SingletonObjectFactory<Object>(o);
+        assertEquals(o, factory.getInstance());
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/scope/ScopeTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/scope/ScopeTestCase.java
new file mode 100644
index 0000000000..1b95c6ff63
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/core/src/test/java/org/apache/tuscany/sca/scope/ScopeTestCase.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.scope;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.scope.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ScopeTestCase extends TestCase {
+
+    public void testEquals() throws Exception {
+        Scope scope = new Scope("COMPOSITE");
+        assertTrue(scope.equals(Scope.COMPOSITE));
+    }
+
+    public void testEqualsNew() throws Exception {
+        Scope foo = new Scope("foo");
+        Scope foo2 = new Scope("FOO");
+        assertTrue(foo.equals(foo2));
+    }
+
+    public void testNotEquals() throws Exception {
+        Scope foo = new Scope("BAR");
+        Scope foo2 = new Scope("FOO");
+        assertFalse(foo.equals(foo2));
+    }
+
+    public void testNotEqualsDifferent() throws Exception {
+        Scope foo = new Scope("FOO");
+        assertFalse(foo.equals(new Bar("FOO")));
+    }
+
+    public class Bar {
+        String scope;
+
+        public Bar(String scope) {
+            this.scope = scope;
+        }
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/.ruleset
new file mode 100644
index 0000000000..27b9ab847c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/.ruleset
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<ruleset name="pmd-eclipse">

+  <description>PMD Plugin preferences rule set</description>

+  

+  

+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>

+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>

+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->

+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>

+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->

+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>

+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>

+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->

+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>

+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>

+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->

+  

+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->

+

+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->

+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->

+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->

+  

+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->

+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->

+

+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>

+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->

+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->

+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->

+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->

+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->

+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->

+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>

+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->

+

+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->

+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->

+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->

+

+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->

+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->

+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->

+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>

+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->

+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->

+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->

+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->

+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->

+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>

+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->

+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->

+<rule ref="rulesets/design.xml/IdempotentOperations"/>

+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->

+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->

+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->

+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->

+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->

+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->

+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>

+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>

+<rule ref="rulesets/design.xml/SimplifyConditional"/>

+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->

+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->

+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>

+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->

+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->

+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->

+

+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->

+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->

+

+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->

+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->

+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->

+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->

+

+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->

+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->

+

+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->

+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->

+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->

+

+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->

+  

+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->

+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->

+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->

+

+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->

+

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->

+ 

+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->

+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->

+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->

+  

+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->

+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->

+  

+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>

+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->

+  

+</ruleset>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/pom.xml
new file mode 100755
index 0000000000..743d7423a7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/pom.xml
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-databinding-axiom</artifactId>
+    <name>Apache Tuscany Data Binding for Axiom</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-api</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>xerces</groupId>
+                    <artifactId>xercesImpl</artifactId>
+                </exclusion>
+            </exclusions>
+            <version>1.2.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>xerces</groupId>
+            <artifactId>xercesImpl</artifactId>
+            <version>2.8.1</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-impl</artifactId>
+            <version>1.2.4</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>commons-logging</groupId>
+            <artifactId>commons-logging</artifactId>
+           <version>1.1</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomDataBinding.java
new file mode 100644
index 0000000000..72fc90d187
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomDataBinding.java
@@ -0,0 +1,64 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.databinding.axiom;

+

+import org.apache.axiom.om.OMElement;

+import org.apache.tuscany.sca.databinding.ExceptionHandler;

+import org.apache.tuscany.sca.databinding.WrapperHandler;

+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;

+

+/**

+ * DataBinding for AXIOM

+ */

+public class AxiomDataBinding extends BaseDataBinding {

+    

+    public static final String NAME = OMElement.class.getName();

+    public static final String[] ALIASES = new String[] {"axiom"};

+

+    public AxiomDataBinding() {

+        super(NAME, ALIASES, OMElement.class);

+    }

+

+    /**

+     * @see org.apache.tuscany.sca.databinding.impl.BaseDataBinding#getWrapperHandler()

+     */

+    @Override

+    public WrapperHandler getWrapperHandler() {

+        return new OMElementWrapperHandler();

+    }

+

+    public Object copy(Object source) {

+        if ( OMElement.class.isAssignableFrom(source.getClass()) ) {

+            try {

+                OMElement sourceElement = (OMElement)source;

+                return sourceElement.cloneOMElement();

+            } catch ( Exception e ) {

+                throw new IllegalArgumentException(e);

+            }

+        }

+        return super.copy(source);

+    }

+    

+    @Override

+    public ExceptionHandler getExceptionHandler() {

+        return new AxiomExceptionHandler();

+    }    

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomExceptionHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomExceptionHandler.java
new file mode 100644
index 0000000000..dd4553fc6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomExceptionHandler.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.axiom;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.FaultException;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * AXIOM implementation of ExceptionHandler
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AxiomExceptionHandler implements ExceptionHandler {
+
+    public Exception createException(DataType<DataType> exceptionType, String message, Object faultInfo, Throwable cause) {
+        return new FaultException(message, (OMElement)faultInfo, cause);
+    }
+
+    public Object getFaultInfo(Exception exception) {
+        if (exception == null) {
+            return null;
+        }
+        FaultException faultException = (FaultException)exception;
+        return faultException.getFaultInfo();
+
+    }
+
+    public DataType<?> getFaultType(DataType exceptionType) {
+        if (FaultException.class == exceptionType.getPhysical()) {
+            XMLType type = XMLType.UNKNOWN;
+            if(exceptionType.getLogical() instanceof XMLType) {
+                type = (XMLType) exceptionType.getLogical();
+            }
+            DataType<XMLType> faultType = new DataTypeImpl<XMLType>(AxiomDataBinding.NAME, OMElement.class, type);
+            return faultType;
+        } else {
+            return null;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomHelper.java
new file mode 100644
index 0000000000..28141cd144
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/AxiomHelper.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.axiom;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Helper for AXIOM
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AxiomHelper {
+
+    private AxiomHelper() {
+    }
+
+    /**
+     * @param context
+     * @param element
+     */
+    public static void adjustElementName(TransformationContext context, OMElement element) {
+        if (context != null) {
+            DataType dataType = context.getTargetDataType();
+            Object logical = dataType == null ? null : dataType.getLogical();
+            if (!(logical instanceof XMLType)) {
+                return;
+            }
+            XMLType xmlType = (XMLType)logical;
+            if (xmlType.isElement() && !xmlType.getElementName().equals(element.getQName())) {
+                // TODO: Throw expection or switch to the new Element
+                OMFactory factory = OMAbstractFactory.getOMFactory();
+                QName name = xmlType.getElementName();
+                OMNamespace namespace = factory.createOMNamespace(name.getNamespaceURI(), name.getPrefix());
+                element.setNamespace(namespace);
+                element.setLocalName(name.getLocalPart());
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Object.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Object.java
new file mode 100644
index 0000000000..4d2bc2b4d6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2Object.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.axiom;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.databinding.impl.SimpleType2JavaTransformer;
+
+/**
+ * Transformer to convert data from a simple java bject to OMElement
+ */
+public class OMElement2Object extends SimpleType2JavaTransformer<OMElement> {
+
+    @Override
+    protected String getText(OMElement source) {
+        return source.getText();
+    }
+
+    public Class getSourceType() {
+        return OMElement.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2String.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2String.java
new file mode 100755
index 0000000000..3eb5878de3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2String.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.axiom;
+
+import java.io.StringWriter;
+
+import javax.xml.stream.XMLStreamException;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+/**
+ * Transformer to convert data from an OMElement to XML String
+ */
+public class OMElement2String extends BaseTransformer<OMElement, String> implements PullTransformer<OMElement, String> {
+    // private XmlOptions options;
+    
+    public String transform(OMElement source, TransformationContext context) {
+        try {
+            StringWriter writer = new StringWriter();
+            source.serialize(writer);
+            return writer.toString();
+        } catch (XMLStreamException e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return OMElement.class;
+    }
+
+    public Class getTargetType() {
+        return String.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2XMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2XMLStreamReader.java
new file mode 100755
index 0000000000..c72bee62e2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElement2XMLStreamReader.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.axiom;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class OMElement2XMLStreamReader extends BaseTransformer<OMElement, XMLStreamReader> implements PullTransformer<OMElement, XMLStreamReader> {
+    // private XmlOptions options;
+    
+    public XMLStreamReader transform(OMElement source, TransformationContext context) {
+        return source.getXMLStreamReader();
+    }
+
+    public Class getSourceType() {
+        return OMElement.class;
+    }
+
+    public Class getTargetType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java
new file mode 100644
index 0000000000..91d00c4c79
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/OMElementWrapperHandler.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.axiom;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+
+/**
+ * OMElement wrapper handler implementation
+ */
+public class OMElementWrapperHandler implements WrapperHandler<OMElement> {
+
+    private OMFactory factory;
+
+    public OMElementWrapperHandler() {
+        super();
+        this.factory = OMAbstractFactory.getOMFactory();
+    }
+
+    public OMElement create(ElementInfo element, TransformationContext context) {
+        OMElement wrapper = factory.createOMElement(element.getQName(), null);
+        return wrapper;
+    }
+
+    public void setChild(OMElement wrapper, int i, ElementInfo childElement, Object value) {
+        OMElement element = (OMElement)value;
+        QName elementName = childElement.getQName();
+        OMNamespace namespace = factory.createOMNamespace(elementName.getNamespaceURI(), elementName.getPrefix());
+        element.setNamespace(namespace);
+        element.setLocalName(childElement.getQName().getLocalPart());
+        wrapper.addChild((OMElement)value);
+    }
+
+    public List getChildren(OMElement wrapper) {
+        List<Object> elements = new ArrayList<Object>();
+        for (Iterator i = wrapper.getChildElements(); i.hasNext();) {
+            elements.add(i.next());
+        }
+        return elements;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Object2OMElement.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Object2OMElement.java
new file mode 100644
index 0000000000..50ac0ecae6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/Object2OMElement.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.axiom;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.Java2SimpleTypeTransformer;
+
+/**
+ * Transformer to convert data from an simple OMElement to Java Object
+ */
+public class Object2OMElement extends Java2SimpleTypeTransformer<OMElement> {
+
+    private OMFactory factory;
+
+    public Object2OMElement() {
+        super();
+        factory = OMAbstractFactory.getOMFactory();
+    }
+
+    protected OMElement createElement(QName element, String text, TransformationContext context) {
+        OMElement omElement = factory.createOMElement(element, null);
+        factory.createOMText(omElement, text);
+        return omElement;
+    }
+
+    @Override
+    public Class getTargetType() {
+        return OMElement.class;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/String2OMElement.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/String2OMElement.java
new file mode 100755
index 0000000000..b2549029f2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/String2OMElement.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.axiom;
+
+import java.io.ByteArrayInputStream;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.impl.builder.StAXOMBuilder;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class String2OMElement extends BaseTransformer<String, OMElement> implements
+    PullTransformer<String, OMElement> {
+
+    @SuppressWarnings("unchecked")
+    public OMElement transform(String source, TransformationContext context) {
+        try {
+            StAXOMBuilder builder = new StAXOMBuilder(new ByteArrayInputStream(source.getBytes()));
+            OMElement element = builder.getDocumentElement();
+            AxiomHelper.adjustElementName(context, element);
+            return element;
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getTargetType() {
+        return OMElement.class;
+    }
+
+    public Class getSourceType() {
+        return String.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/XMLStreamReader2OMElement.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/XMLStreamReader2OMElement.java
new file mode 100755
index 0000000000..ffb31aae0b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/XMLStreamReader2OMElement.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.axiom;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.impl.builder.StAXOMBuilder;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class XMLStreamReader2OMElement extends BaseTransformer<XMLStreamReader, OMElement> implements
+    PullTransformer<XMLStreamReader, OMElement> {
+
+    public XMLStreamReader2OMElement() {
+        super();
+    }
+
+    public OMElement transform(XMLStreamReader source, TransformationContext context) {
+        try {
+            StAXOMBuilder builder = new StAXOMBuilder(source);
+            OMElement element = builder.getDocumentElement();
+            AxiomHelper.adjustElementName(context, element);
+            return element;
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getTargetType() {
+        return OMElement.class;
+    }
+
+    public Class getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/module/AxiomDataBindingModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/module/AxiomDataBindingModuleActivator.java
new file mode 100644
index 0000000000..8dd3cb0f51
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/java/org/apache/tuscany/sca/databinding/axiom/module/AxiomDataBindingModuleActivator.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.axiom.module;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.axiom.AxiomDataBinding;
+import org.apache.tuscany.sca.databinding.axiom.OMElement2Object;
+import org.apache.tuscany.sca.databinding.axiom.OMElement2String;
+import org.apache.tuscany.sca.databinding.axiom.OMElement2XMLStreamReader;
+import org.apache.tuscany.sca.databinding.axiom.Object2OMElement;
+import org.apache.tuscany.sca.databinding.axiom.String2OMElement;
+import org.apache.tuscany.sca.databinding.axiom.XMLStreamReader2OMElement;
+
+/**
+ * Module activator for AXIOM databinding
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AxiomDataBindingModuleActivator implements ModuleActivator {
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
+        dataBindings.addDataBinding(new AxiomDataBinding());
+
+        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
+        transformers.addTransformer(new Object2OMElement());
+        transformers.addTransformer(new OMElement2Object());
+        transformers.addTransformer(new OMElement2String());
+        transformers.addTransformer(new OMElement2XMLStreamReader());
+        transformers.addTransformer(new String2OMElement());
+        transformers.addTransformer(new XMLStreamReader2OMElement());
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..394d11304d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.databinding.axiom.module.AxiomDataBindingModuleActivator
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/java/org/apache/tuscany/sca/databinding/axiom/AxiomExceptionHandlerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/java/org/apache/tuscany/sca/databinding/axiom/AxiomExceptionHandlerTestCase.java
new file mode 100644
index 0000000000..d75d729294
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/java/org/apache/tuscany/sca/databinding/axiom/AxiomExceptionHandlerTestCase.java
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.axiom;
+
+import java.io.StringReader;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.impl.builder.StAXOMBuilder;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.FaultException;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Test case for SDOExceptionHandler
+ */
+public class AxiomExceptionHandlerTestCase extends TestCase {
+    private static final String IPO_XML =
+        "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+            + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+            + "  xmlns:ipo=\"http://www.example.com/IPO\""
+            + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+            + "  orderDate=\"1999-12-01\">"
+            + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+            + "    <name>Helen Zoe</name>"
+            + "    <street>47 Eden Street</street>"
+            + "    <city>Cambridge</city>"
+            + "    <postcode>CB1 1JR</postcode>"
+            + "  </shipTo>"
+            + "  <billTo xsi:type=\"ipo:USAddress\">"
+            + "    <name>Robert Smith</name>"
+            + "    <street>8 Oak Avenue</street>"
+            + "    <city>Old Town</city>"
+            + "    <state>PA</state>"
+            + "    <zip>95819</zip>"
+            + "  </billTo>"
+            + "  <items>"
+            + "    <item partNum=\"833-AA\">"
+            + "      <productName>Lapis necklace</productName>"
+            + "      <quantity>1</quantity>"
+            + "      <USPrice>99.95</USPrice>"
+            + "      <ipo:comment>Want this for the holidays</ipo:comment>"
+            + "      <shipDate>1999-12-05</shipDate>"
+            + "    </item>"
+            + "  </items>"
+            + "</ipo:purchaseOrder>";
+
+    private AxiomExceptionHandler handler;
+    private OMElement faultElement;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        this.handler = new AxiomExceptionHandler();
+        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(IPO_XML));
+        StAXOMBuilder builder = new StAXOMBuilder(reader);
+        faultElement = builder.getDocumentElement();
+    }
+
+    public void testGetFaultType() {
+        DataType<?> dataType = handler.getFaultType(new DataTypeImpl<XMLType>(FaultException.class, null));
+        assertEquals(OMElement.class, dataType.getPhysical());
+        assertEquals(XMLType.UNKNOWN, dataType.getLogical());
+        assertEquals(AxiomDataBinding.NAME, dataType.getDataBinding());
+        dataType = handler.getFaultType(new DataTypeImpl<XMLType>(Exception.class, null));
+        assertNull(dataType);
+    }
+
+    public void testCreate() {
+
+        Exception ex = handler.createException(null, "Order", faultElement, null);
+        assertTrue(ex instanceof FaultException);
+        FaultException exception = (FaultException)ex;
+        assertEquals("Order", exception.getMessage());
+        assertSame(faultElement, exception.getFaultInfo());
+    }
+
+    public void testGetFaultInfo() {
+        FaultException exception = new FaultException("Order", faultElement, null);
+        Object faultInfo = handler.getFaultInfo(exception);
+        assertSame(faultElement, faultInfo);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/java/org/apache/tuscany/sca/databinding/axiom/OMElementTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/java/org/apache/tuscany/sca/databinding/axiom/OMElementTestCase.java
new file mode 100755
index 0000000000..7c04a98859
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/java/org/apache/tuscany/sca/databinding/axiom/OMElementTestCase.java
@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.axiom;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.axiom.om.OMElement;
+
+public class OMElementTestCase extends TestCase {
+    private static final String IPO_XML =
+        "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+            + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+            + "  xmlns:ipo=\"http://www.example.com/IPO\""
+            + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+            + "  orderDate=\"1999-12-01\">"
+            + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+            + "    <name>Helen Zoe</name>"
+            + "    <street>47 Eden Street</street>"
+            + "    <city>Cambridge</city>"
+            + "    <postcode>CB1 1JR</postcode>"
+            + "  </shipTo>"
+            + "  <billTo xsi:type=\"ipo:USAddress\">"
+            + "    <name>Robert Smith</name>"
+            + "    <street>8 Oak Avenue</street>"
+            + "    <city>Old Town</city>"
+            + "    <state>PA</state>"
+            + "    <zip>95819</zip>"
+            + "  </billTo>"
+            + "  <items>"
+            + "    <item partNum=\"833-AA\">"
+            + "      <productName>Lapis necklace</productName>"
+            + "      <quantity>1</quantity>"
+            + "      <USPrice>99.95</USPrice>"
+            + "      <ipo:comment>Want this for the holidays</ipo:comment>"
+            + "      <shipDate>1999-12-05</shipDate>"
+            + "    </item>"
+            + "  </items>"
+            + "</ipo:purchaseOrder>";
+
+    public final void testStringTransform() {
+        String2OMElement t1 = new String2OMElement();
+        OMElement element = t1.transform(IPO_XML, null);
+        OMElement2String t2 = new OMElement2String();
+        String xml = t2.transform(element, null);
+        Assert.assertNotNull(xml);
+        Assert.assertNotNull(xml.indexOf("<ipo:comment>") != -1);
+    }
+
+    public final void testStringTransform2() {
+        String str =
+            "<p0:firstName xmlns:xml=\"http://www.w3.org/XML/1998/namespace\" " + "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
+                + "xmlns:p0=\"http://helloworld\">Robert</p0:firstName>";
+        String2OMElement t1 = new String2OMElement();
+        OMElement element = t1.transform(str, null);
+        OMElement2String t2 = new OMElement2String();
+        String xml = t2.transform(element, null);
+        Assert.assertNotNull(xml);
+        Assert.assertNotNull(xml.indexOf("<ipo:comment>") != -1);
+    }
+
+    public final void testStAXTransform() {
+        String2OMElement t1 = new String2OMElement();
+        OMElement element = t1.transform(IPO_XML, null);
+
+        OMElement2XMLStreamReader t2 = new OMElement2XMLStreamReader();
+        XMLStreamReader reader = t2.transform(element, null);
+
+        XMLStreamReader2OMElement t3 = new XMLStreamReader2OMElement();
+        OMElement element2 = t3.transform(reader, null);
+
+        Assert.assertEquals(element2.getQName(), element.getQName());
+        Assert.assertEquals(new QName("http://www.example.com/IPO", "purchaseOrder"), element2.getQName());
+    }
+
+    public final void testCopy() {
+        String2OMElement t1 = new String2OMElement();
+        OMElement element = t1.transform(IPO_XML, null);
+        OMElement copy = (OMElement)new AxiomDataBinding().copy(element);
+        assertNotSame(element, copy);
+        assertEquals(new QName("http://www.example.com/IPO", "purchaseOrder"), copy.getQName());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/ipo.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/ipo.xml
new file mode 100755
index 0000000000..df901d183d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/ipo.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<ipo:purchaseOrder
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:ipo="http://www.example.com/IPO"
+  xsi:schemaLocation="http://www.example.com/IPO ipo.xsd"
+  orderDate="1999-12-01">
+
+  <shipTo exportCode="1" xsi:type="ipo:UKAddress">
+    <name>Helen Zoe</name>
+    <street>47 Eden Street</street>
+    <city>Cambridge</city>
+    <postcode>CB1 1JR</postcode>
+  </shipTo>
+
+  <billTo xsi:type="ipo:USAddress">
+    <name>Robert Smith</name>
+    <street>8 Oak Avenue</street>
+    <city>Old Town</city>
+    <state>PA</state>
+    <zip>95819</zip>
+  </billTo>
+
+  <items>
+    <item partNum="833-AA">
+      <productName>Lapis necklace</productName>
+      <quantity>1</quantity>
+      <USPrice>99.95</USPrice>
+      <ipo:comment>Want this for the holidays</ipo:comment>
+      <shipDate>1999-12-05</shipDate>
+    </item>
+  </items>
+</ipo:purchaseOrder>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/ipo.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/ipo.xsd
new file mode 100755
index 0000000000..af1e73172d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/ipo.xsd
@@ -0,0 +1,137 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+
+<schema targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
+	</simpleType>
+
+
+	<simpleType name="UKPostcode">
+		<restriction base="ipo:Postcode">
+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/order.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/order.wsdl
new file mode 100644
index 0000000000..a5ead60382
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-axiom/src/test/resources/order.wsdl
@@ -0,0 +1,76 @@
+<?xml version="1.0"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<definitions name="StockQuote" targetNamespace="http://example.com/order.wsdl" xmlns:tns="http://example.com/order.wsdl"

+    xmlns:xsd1="http://example.com/order.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema"

+    xmlns="http://schemas.xmlsoap.org/wsdl/">

+

+    <types>

+        <schema targetNamespace="http://example.com/order.xsd" xmlns="http://www.w3.org/2001/XMLSchema"

+            xmlns:ipo="http://www.example.com/IPO">

+            <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd"/>

+            <element name="checkOrderStatus">

+                <complexType>

+                    <sequence>

+                        <element name="customerId" type="string" />

+                        <element name="order" type="ipo:PurchaseOrderType" />

+                        <element name="flag" type="int" />

+                    </sequence>

+                </complexType>

+            </element>

+            <element name="checkOrderStatusResponse">

+                <complexType>

+                    <sequence>

+                        <element name="status" type="string" />

+                    </sequence>

+                </complexType>

+            </element>

+            <element name="note" type="string" />

+        </schema>

+    </types>

+

+    <message name="CheckOrderStatusInput1">

+        <part name="body" element="xsd1:checkOrderStatus" />

+    </message>

+

+    <message name="CheckOrderStatusOutput1">

+        <part name="body" element="xsd1:checkOrderStatusResponse" />

+    </message>

+

+    <message name="CheckOrderStatusInput2">

+        <part name="p1" element="xsd1:checkOrderStatus" />

+        <part name="p2" element="xsd1:note" />

+    </message>

+

+    <message name="CheckOrderStatusOutput2">

+        <part name="p1" element="xsd1:checkOrderStatusResponse" />

+    </message>

+

+    <portType name="OrderPortType">

+        <operation name="checkOrderStatus">

+            <input message="tns:CheckOrderStatusInput1" />

+            <output message="tns:CheckOrderStatusOutput1" />

+        </operation>

+        <operation name="checkOrderStatus2">

+            <input message="tns:CheckOrderStatusInput2" />

+            <output message="tns:CheckOrderStatusOutput2" />

+        </operation>

+    </portType>

+

+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/.ruleset
new file mode 100644
index 0000000000..27b9ab847c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/.ruleset
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<ruleset name="pmd-eclipse">

+  <description>PMD Plugin preferences rule set</description>

+  

+  

+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>

+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>

+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->

+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>

+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->

+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>

+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>

+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->

+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>

+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>

+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->

+  

+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->

+

+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->

+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->

+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->

+  

+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->

+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->

+

+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>

+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->

+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->

+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->

+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->

+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->

+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->

+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>

+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->

+

+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->

+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->

+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->

+

+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->

+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->

+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->

+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>

+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->

+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->

+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->

+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->

+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->

+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>

+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->

+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->

+<rule ref="rulesets/design.xml/IdempotentOperations"/>

+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->

+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->

+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->

+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->

+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->

+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->

+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>

+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>

+<rule ref="rulesets/design.xml/SimplifyConditional"/>

+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->

+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->

+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>

+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->

+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->

+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->

+

+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->

+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->

+

+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->

+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->

+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->

+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->

+

+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->

+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->

+

+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->

+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->

+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->

+

+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->

+  

+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->

+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->

+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->

+

+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->

+

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->

+ 

+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->

+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->

+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->

+  

+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->

+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->

+  

+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>

+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->

+  

+</ruleset>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/pom.xml
new file mode 100755
index 0000000000..b90f8d1f55
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/pom.xml
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-databinding-jaxb</artifactId>
+    <name>Apache Tuscany Data Binding for JAXB</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>            
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>            
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.xml.ws</groupId>
+            <artifactId>jaxws-api</artifactId>
+            <!-- Set to 2.1 to make jaxws-maven-plugin happy -->
+            <version>2.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.sun.xml.bind</groupId>
+            <artifactId>jaxb-impl</artifactId>
+            <version>2.0.5</version>
+            <scope>runtime</scope>
+            <!-- Replacing stax 1.0 with stax 1.0.1 -->
+            <exclusions>
+                <exclusion>
+                    <groupId>javax.xml.bind</groupId>
+                    <artifactId>jsr173_api</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+
+    <repositories>
+        <repository>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+            <id>java.net</id>
+            <name>java.net Maven 1.x Repository</name>
+            <url>https://maven-repository.dev.java.net/nonav/repository</url>
+            <layout>legacy</layout>
+        </repository>
+    </repositories>
+
+    <pluginRepositories>
+        <pluginRepository>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+            <id>java.net</id>
+            <name>java.net Maven 1.x Repository</name>
+            <url>https://maven-repository.dev.java.net/repository</url>
+            <layout>legacy</layout>
+        </pluginRepository>
+    </pluginRepositories>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.0</version>
+                <executions>
+                    <execution>
+                        <id>add-test-source</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-test-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>target/jaxb-source</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>com.sun.tools.xjc.maven2</groupId>
+                <artifactId>maven-jaxb-plugin</artifactId>
+                <version>1.1</version>
+                <executions>
+                    <execution>
+                        <id>generate-jaxb</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <generatePackage>com.example.ipo.jaxb</generatePackage>
+                    <generateDirectory>${project.build.directory}/jaxb-source</generateDirectory>
+                    <schemaDirectory>${basedir}/src/test/resources</schemaDirectory>
+                    <includeSchemas>
+                        <includeSchema>ipo.xsd</includeSchema>
+                    </includeSchemas>
+                </configuration>
+            </plugin>
+
+        </plugins>
+    </build>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java
new file mode 100755
index 0000000000..c1d3c36076
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXB2Node.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.Marshaller;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+
+public class JAXB2Node extends BaseTransformer<Object, Node> implements PullTransformer<Object, Node> {
+
+    public Node transform(Object source, TransformationContext tContext) {
+        if (source == null) {
+            return null;
+        }
+        try {
+            JAXBContext context = JAXBContextHelper.createJAXBContext(tContext, true);
+            Marshaller marshaller = context.createMarshaller();
+            // FIXME: The default Marshaller doesn't support
+            // marshaller.getNode()
+            Document document = DOMHelper.newDocument();
+            JAXBElement<?> jaxbElement = JAXBContextHelper.createJAXBElement(tContext.getSourceDataType(), source);
+            marshaller.marshal(jaxbElement, document);
+            return document;
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Object.class;
+    }
+
+    public Class getTargetType() {
+        return Node.class;
+    }
+
+    public int getWeight() {
+        return 30;
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return JAXBDataBinding.NAME;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextHelper.java
new file mode 100644
index 0000000000..93a7a5da0f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBContextHelper.java
@@ -0,0 +1,176 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import java.beans.Introspector;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.annotation.XmlEnum;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlSchema;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+public class JAXBContextHelper {
+    // TODO: Do we need to set them for source and target?
+    public static final String JAXB_CLASSES = "jaxb.classes";
+
+    public static final String JAXB_CONTEXT_PATH = "jaxb.contextPath";
+
+    private JAXBContextHelper() {
+    }
+
+    public static JAXBContext createJAXBContext(TransformationContext tContext, boolean source) throws JAXBException {
+        if (tContext == null)
+            throw new TransformationException("JAXB context is not set for the transformation.");
+
+        DataType<?> bindingContext = source ? tContext.getSourceDataType() : tContext.getTargetDataType();
+        // FIXME: We should check the context path or classes
+        // FIXME: What should we do if JAXB is an intermediate node?
+
+        String contextPath = null;
+        JAXBContext context = null;
+        Class cls = bindingContext.getPhysical();
+        if (cls.getPackage() != null) {
+            contextPath = cls.getPackage().getName();
+            context = JAXBContext.newInstance(contextPath);
+        }
+        if (context == null) {
+            throw new TransformationException("JAXB context is not set for the transformation.");
+        }
+        return context;
+    }
+
+    @SuppressWarnings("unchecked")
+    public static JAXBElement createJAXBElement(DataType dataType, Object value) {
+        if (value instanceof JAXBElement) {
+            return (JAXBElement)value;
+        } else {
+            Class type = (Class)dataType.getPhysical();
+            Object logical = dataType.getLogical();
+            QName elementName = JAXBDataBinding.ROOT_ELEMENT;
+            if (logical instanceof XMLType) {
+                XMLType xmlType = (XMLType)logical;
+                QName element = xmlType.getElementName();
+                if (element != null) {
+                    elementName = element;
+                } else {
+                    /**
+                     * Set the declared type to Object.class so that xsi:type
+                     * will be produced
+                     */
+                    type = Object.class;
+                }
+            } else {
+                type = Object.class;
+            }
+            return new JAXBElement(elementName, type, value);
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    public static Object createReturnValue(DataType dataType, Object value) {
+        Class<?> cls = getJavaType(dataType);
+        if (cls == JAXBElement.class) {
+            return createJAXBElement(dataType, value);
+        } else {
+            if (value instanceof JAXBElement) {
+                return ((JAXBElement)value).getValue();
+            } else {
+                return value;
+            }
+        }
+    }
+
+    public static Class<?> getJavaType(DataType<?> dataType) {
+        if (dataType == null) {
+            return null;
+        }
+        Type type = dataType.getPhysical();
+        if (type instanceof Class) {
+            Class cls = (Class)type;
+            if (JAXBElement.class.isAssignableFrom(cls)) {
+                return null;
+            } else {
+                return cls;
+            }
+        } else if (type instanceof ParameterizedType) {
+            ParameterizedType pType = (ParameterizedType)type;
+            return (Class)pType.getRawType();
+        }
+        return null;
+    }
+
+    public static XMLType getXmlTypeName(Class<?> javaType) {
+        String namespace = null;
+        String name = null;
+        Package pkg = javaType.getPackage();
+        if (pkg != null) {
+            XmlSchema schema = pkg.getAnnotation(XmlSchema.class);
+            if (schema != null) {
+                namespace = schema.namespace();
+            }
+        }
+        XmlType type = javaType.getAnnotation(XmlType.class);
+        if (type != null) {
+            String typeNamespace = type.namespace();
+            String typeName = type.name();
+
+            if (typeNamespace.equals("##default") && typeName.equals("")) {
+                XmlRootElement rootElement = javaType.getAnnotation(XmlRootElement.class);
+                if (rootElement != null) {
+                    namespace = rootElement.namespace();
+                } else {
+                    // FIXME: The namespace should be from the referencing
+                    // property
+                    namespace = null;
+                }
+            } else if (typeNamespace.equals("##default")) {
+                // namespace is from the package
+            } else {
+                namespace = typeNamespace;
+            }
+
+            if (typeName.equals("##default")) {
+                name = Introspector.decapitalize(javaType.getSimpleName());
+            } else {
+                name = typeName;
+            }
+        } else {
+            XmlEnum xmlEnum = javaType.getAnnotation(XmlEnum.class);
+            if (xmlEnum != null) {
+                name = Introspector.decapitalize(javaType.getSimpleName());
+            }
+        }
+        if (name == null) {
+            return null;
+        }
+        return new XMLType(null, new QName(namespace, name));
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBDataBinding.java
new file mode 100644
index 0000000000..9706ffdc21
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBDataBinding.java
@@ -0,0 +1,114 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.w3c.dom.Document;
+
+/**
+ * JAXB DataBinding
+ */
+public class JAXBDataBinding extends BaseDataBinding {
+    public static final String NAME = JAXBElement.class.getName();
+    public static final String[] ALIASES = new String[] {"jaxb"};
+
+    public static final String ROOT_NAMESPACE = "http://tuscany.apache.org/xmlns/sca/databinding/jaxb/1.0";
+    public static final QName ROOT_ELEMENT = new QName(ROOT_NAMESPACE, "root");
+
+    public JAXBDataBinding() {
+        super(NAME, ALIASES, JAXBElement.class);
+    }
+
+    @Override
+    public boolean introspect(DataType dataType, Annotation[] annotations) {
+        Object physical = dataType.getPhysical();
+        if (!(physical instanceof Class)) {
+            return false;
+        }
+        Class javaType = (Class)physical;
+        if (JAXBElement.class.isAssignableFrom(javaType)) {
+            Type type = javaType.getGenericSuperclass();
+            if (type instanceof ParameterizedType) {
+                ParameterizedType parameterizedType = ((ParameterizedType)type);
+                Type rawType = parameterizedType.getRawType();
+                if (rawType == JAXBElement.class) {
+                    Type actualType = parameterizedType.getActualTypeArguments()[0];
+                    if (actualType instanceof Class) {
+                        XMLType xmlType = JAXBContextHelper.getXmlTypeName((Class)actualType);
+                        dataType.setLogical(xmlType);
+                        dataType.setDataBinding(getName());
+                        return true;
+                    }
+                }
+            }
+            dataType.setLogical(XMLType.UNKNOWN);
+            dataType.setDataBinding(getName());
+            return true;
+        }
+
+        XMLType xmlType = JAXBContextHelper.getXmlTypeName(javaType);
+        if (xmlType == null) {
+            return false;
+        }
+        dataType.setLogical(xmlType);
+        dataType.setDataBinding(getName());
+        return true;
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public Object copy(Object arg) {
+        try {
+            boolean isElement = false;
+            Class cls = arg.getClass();
+            if (arg instanceof JAXBElement) {
+                isElement = true;
+                cls = ((JAXBElement)arg).getDeclaredType();
+            } else {
+                arg = new JAXBElement(ROOT_ELEMENT, Object.class, arg);
+            }
+            JAXBContext context = JAXBContext.newInstance(cls);
+            Document doc = DOMHelper.newDocument();
+            context.createMarshaller().marshal(arg, doc);
+            JAXBElement<?> element = context.createUnmarshaller().unmarshal(doc, cls);
+            return isElement ? element : element.getValue();
+        } catch (Exception e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    @Override
+    public ExceptionHandler getExceptionHandler() {
+        return new JAXBExceptionHandler();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBExceptionHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBExceptionHandler.java
new file mode 100644
index 0000000000..c2ca78e018
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBExceptionHandler.java
@@ -0,0 +1,107 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+
+import javax.xml.namespace.QName;
+import javax.xml.ws.WebFault;
+
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * JAXB implementation of ExceptionHandler
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JAXBExceptionHandler implements ExceptionHandler {
+    private static final Class[] EMPTY_CLASS_ARRAY = new Class[0];
+
+    /**
+     * <ul>
+     * <li>WrapperException(String message, FaultBean faultInfo) <br>
+     * A constructor where WrapperException is replaced with the name of the
+     * generated wrapper exception and FaultBean is replaced by the name of the
+     * generated fault bean.
+     * <li> WrapperException(String message, FaultBean faultInfo, Throwable
+     * cause) <br>
+     * A constructor whereWrapperException is replaced with the name of the
+     * generated wrapper exception and FaultBean is replaced by the name of the
+     * generated fault bean. The last argument, cause, may be used to convey
+     * protocol specific fault information
+     * </ul>
+     */
+    public Exception createException(DataType<DataType> exceptionType, String message, Object faultInfo, Throwable cause) {
+        Class exceptionClass = (Class)exceptionType.getPhysical();
+        DataType<?> faultBeanType = exceptionType.getLogical();
+        Class faultBeanClass = (Class)faultBeanType.getPhysical();
+        try {
+            Constructor constructor =
+                exceptionClass.getConstructor(new Class[] {String.class, faultBeanClass, Throwable.class});
+            return (Exception)constructor.newInstance(new Object[] {message, faultInfo, cause});
+        } catch (Throwable e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public Object getFaultInfo(Exception exception) {
+        if (exception == null) {
+            return null;
+        }
+        try {
+            Method method = exception.getClass().getMethod("getFaultInfo", EMPTY_CLASS_ARRAY);
+            return method.invoke(exception, (Object[])null);
+        } catch (Throwable e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public DataType<?> getFaultType(DataType exDataType) {
+        Class<?> exceptionType  = (Class) exDataType.getPhysical();
+        WebFault webFault = exceptionType.getAnnotation(WebFault.class);
+        if (webFault == null) {
+            return null;
+        } else {
+            QName element = new QName(webFault.targetNamespace(), webFault.name());
+            // TODO: Need to determine the fault bean class
+            // String faultBean = webFault.faultBean();
+            Class faultBeanClass = null;
+            try {
+                Method method = exceptionType.getMethod("getFaultInfo", EMPTY_CLASS_ARRAY);
+                faultBeanClass = method.getReturnType();
+            } catch (NoSuchMethodException e) {
+                faultBeanClass = null;
+            }
+            // The logical type of a fault is the QName of the element that the
+            // only part in
+            // the fault message references
+            DataType<XMLType> faultType =
+                new DataTypeImpl<XMLType>(JAXBDataBinding.NAME, faultBeanClass, new XMLType(element, null));
+            // faultType.setMetadata(ElementInfo.class.getName(), new
+            // ElementInfo(element, null));
+            return faultType;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBWrapperHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBWrapperHandler.java
new file mode 100644
index 0000000000..528d6fd703
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXBWrapperHandler.java
@@ -0,0 +1,123 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.annotation.XmlElementDecl;
+import javax.xml.bind.annotation.XmlRegistry;
+import javax.xml.bind.annotation.XmlType;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+
+/**
+ * JAXB WrapperHandler implementation
+ */
+public class JAXBWrapperHandler implements WrapperHandler<JAXBElement<?>> {
+
+    public JAXBElement<?> create(ElementInfo element, TransformationContext context) {
+        try {
+            // FIXME: How do we map the global element to a factory?
+            String packageName = null;
+            String factoryClassName = packageName + ".ObjectFactory";
+            ClassLoader classLoader = context != null ? context.getClassLoader() : null;
+            if (classLoader == null) {
+                classLoader = Thread.currentThread().getContextClassLoader();
+            }
+            Class<?> factoryClass = Class.forName(factoryClassName, true, classLoader);
+            assert factoryClass.isAnnotationPresent(XmlRegistry.class);
+            Object factory = factoryClass.newInstance();
+            QName elementName = element.getQName();
+            Method method = null;
+            for (Method m : factoryClass.getMethods()) {
+                XmlElementDecl xmlElement = m.getAnnotation(XmlElementDecl.class);
+                QName name = new QName(xmlElement.namespace(), xmlElement.name());
+                if (xmlElement != null && name.equals(elementName)) {
+                    method = m;
+                    break;
+                }
+            }
+            if (method != null) {
+                Class typeClass = method.getParameterTypes()[0];
+                Object value = typeClass.newInstance();
+                return (JAXBElement<?>)method.invoke(factory, new Object[] {value});
+            } else {
+                throw new TransformationException("ObjectFactory cannot be resolved.");
+            }
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public void setChild(JAXBElement<?> wrapper, int i, ElementInfo childElement, Object value) {
+        Object wrapperValue = wrapper.getValue();
+        Class<?> wrapperClass = wrapperValue.getClass();
+
+        XmlType xmlType = wrapperClass.getAnnotation(XmlType.class);
+        String[] properties = xmlType.propOrder();
+        String property = properties[i];
+
+        try {
+            for (Method m : wrapperClass.getMethods()) {
+                if (m.getName().equals("set" + capitalize(property))) {
+                    m.invoke(wrapperValue, new Object[] {value});
+                    return;
+                }
+            }
+        } catch (Throwable e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    private static String capitalize(String name) {
+        char first = Character.toUpperCase(name.charAt(0));
+        return first + name.substring(1);
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#getChildren(java.lang.Object)
+     */
+    public List getChildren(JAXBElement<?> wrapper) {
+        Object wrapperValue = wrapper.getValue();
+        Class<?> wrapperClass = wrapperValue.getClass();
+
+        XmlType xmlType = wrapperClass.getAnnotation(XmlType.class);
+        String[] properties = xmlType.propOrder();
+        List<Object> elements = new ArrayList<Object>();
+        for (String p : properties) {
+            try {
+                Method method = wrapperClass.getMethod("get" + capitalize(p), (Class[])null);
+                Object value = method.invoke(wrapperValue, (Object[])null);
+                elements.add(value);
+            } catch (Throwable e) {
+                throw new TransformationException(e);
+            }
+        }
+        return elements;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXWSJavaInterfaceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXWSJavaInterfaceProcessor.java
new file mode 100644
index 0000000000..60ed6f2f81
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/JAXWSJavaInterfaceProcessor.java
@@ -0,0 +1,101 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.jws.WebMethod;
+import javax.jws.WebService;
+import javax.xml.namespace.QName;
+import javax.xml.ws.RequestWrapper;
+import javax.xml.ws.ResponseWrapper;
+
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+
+/**
+ * The databinding annotation processor for java interfaces
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JAXWSJavaInterfaceProcessor implements JavaInterfaceVisitor {
+
+    public JAXWSJavaInterfaceProcessor() {
+        super();
+    }
+
+    public void visitInterface(JavaInterface contract) throws InvalidInterfaceException {
+        if (!contract.isRemotable()) {
+            return;
+        }
+        Class<?> clazz = contract.getJavaClass();
+        Map<String, Operation> operations = new HashMap<String, Operation>();
+        for (Operation op : contract.getOperations()) {
+            operations.put(op.getName(), op);
+        }
+        for (Method method : clazz.getMethods()) {
+            Operation operation = operations.get(method.getName());
+
+            WebMethod webMethod = method.getAnnotation(WebMethod.class);
+            if (webMethod == null) {
+                return;
+            }
+
+            String operationName = getValue(webMethod.operationName(), operation.getName());
+
+            RequestWrapper requestWrapper = method.getAnnotation(RequestWrapper.class);
+            ResponseWrapper responseWrapper = method.getAnnotation(ResponseWrapper.class);
+            if (requestWrapper == null) {
+                return;
+            }
+
+            WebService webService = clazz.getAnnotation(WebService.class);
+            String tns = "";
+            if (webService != null) {
+                tns = webService.targetNamespace();
+            }
+
+            String ns = getValue(requestWrapper.targetNamespace(), tns);
+            String name = getValue(requestWrapper.localName(), operationName);
+            QName inputWrapper = new QName(ns, name);
+
+            ns = getValue(responseWrapper.targetNamespace(), tns);
+            name = getValue(responseWrapper.localName(), operationName + "Response");
+
+            QName outputWrapper = new QName(ns, name);
+
+            WrapperInfo wrapperInfo = new WrapperInfo(JAXBDataBinding.NAME, new ElementInfo(inputWrapper, null),
+                                                      new ElementInfo(outputWrapper, null), null, null);
+            operation.setWrapperStyle(true);
+            operation.setWrapper(wrapperInfo);
+        }
+    }
+
+    private static String getValue(String value, String defaultValue) {
+        return "".equals(value) ? defaultValue : value;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/Node2JAXB.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/Node2JAXB.java
new file mode 100755
index 0000000000..31beb344f1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/Node2JAXB.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.Unmarshaller;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+public class Node2JAXB extends BaseTransformer<Node, Object> implements PullTransformer<Node, Object> {
+
+    public Node2JAXB() {
+        super();
+    }
+
+    public Object transform(Node source, TransformationContext context) {
+        if (source == null)
+            return null;
+        try {
+            JAXBContext jaxbContext = JAXBContextHelper.createJAXBContext(context, false);
+            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
+            Object result = unmarshaller.unmarshal(source);
+            return JAXBContextHelper.createReturnValue(context.getTargetDataType(), result);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Node.class;
+    }
+
+    public Class getTargetType() {
+        return Object.class;
+    }
+
+    public int getWeight() {
+        return 30;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return JAXBDataBinding.NAME;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/Reader2JAXB.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/Reader2JAXB.java
new file mode 100644
index 0000000000..e0bb0e189c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/Reader2JAXB.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import java.io.Reader;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.transform.stream.StreamSource;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class Reader2JAXB extends BaseTransformer<Reader, Object> implements
+    PullTransformer<Reader, Object> {
+
+    public Object transform(final Reader source, final TransformationContext context) {
+        if (source == null) {
+            return null;
+        }
+        try {
+            JAXBContext jaxbContext = JAXBContextHelper.createJAXBContext(context, false);
+            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
+            StreamSource streamSource = new StreamSource(source);
+            Object result = unmarshaller.unmarshal(streamSource);
+            return JAXBContextHelper.createReturnValue(context.getTargetDataType(), result);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Reader.class;
+    }
+
+    public Class getTargetType() {
+        return Object.class;
+    }
+
+    public int getWeight() {
+        return 30;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return JAXBDataBinding.NAME;
+    }    
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/XMLStreamReader2JAXB.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/XMLStreamReader2JAXB.java
new file mode 100755
index 0000000000..061f488a01
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/XMLStreamReader2JAXB.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.jaxb;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class XMLStreamReader2JAXB extends BaseTransformer<XMLStreamReader, Object> implements
+    PullTransformer<XMLStreamReader, Object> {
+
+    public XMLStreamReader2JAXB() {
+        super();
+    }
+
+    public Object transform(XMLStreamReader source, TransformationContext context) {
+        if (source == null) {
+            return null;
+        }
+        try {
+            JAXBContext jaxbContext = JAXBContextHelper.createJAXBContext(context, false);
+            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
+            Object result = unmarshaller.unmarshal(source);
+            return JAXBContextHelper.createReturnValue(context.getTargetDataType(), result);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    public Class getTargetType() {
+        return Object.class;
+    }
+
+    public int getWeight() {
+        return 10;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return JAXBDataBinding.NAME;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/module/JAXBDataBindingModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/module/JAXBDataBindingModuleActivator.java
new file mode 100644
index 0000000000..3e98bf652d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/module/JAXBDataBindingModuleActivator.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.jaxb.module;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.jaxb.JAXB2Node;
+import org.apache.tuscany.sca.databinding.jaxb.JAXBDataBinding;
+import org.apache.tuscany.sca.databinding.jaxb.JAXWSJavaInterfaceProcessor;
+import org.apache.tuscany.sca.databinding.jaxb.Node2JAXB;
+import org.apache.tuscany.sca.databinding.jaxb.Reader2JAXB;
+import org.apache.tuscany.sca.databinding.jaxb.XMLStreamReader2JAXB;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+
+/**
+ * Module activator for JAXB databinding
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JAXBDataBindingModuleActivator implements ModuleActivator {
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
+        dataBindings.addDataBinding(new JAXBDataBinding());
+
+        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
+        transformers.addTransformer(new JAXB2Node());
+        transformers.addTransformer(new Node2JAXB());
+        transformers.addTransformer(new Reader2JAXB());
+        transformers.addTransformer(new XMLStreamReader2JAXB());
+
+        JavaInterfaceIntrospectorExtensionPoint introspectors = registry.getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class);
+        introspectors.addInterfaceVisitor(new JAXWSJavaInterfaceProcessor());
+        
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..2998cf93e0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.databinding.jaxb.module.JAXBDataBindingModuleActivator
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBDataBindingTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBDataBindingTestCase.java
new file mode 100644
index 0000000000..aa191c20b5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBDataBindingTestCase.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.databinding.jaxb;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.bind.JAXBElement;
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.jaxb.JAXBDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import com.example.ipo.jaxb.ObjectFactory;
+import com.example.ipo.jaxb.PurchaseOrderType;
+import com.example.ipo.jaxb.USAddress;
+import com.example.ipo.jaxb.USState;
+
+/**
+ * 
+ */
+public class JAXBDataBindingTestCase extends TestCase {
+    private JAXBDataBinding binding;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        binding = new JAXBDataBinding();
+    }
+
+    /**
+     * Test method for
+     * {@link org.apache.tuscany.sca.databinding.jaxb.JAXBDataBinding#introspect(java.lang.Class, Annotation)}.
+     */
+    public final void testIntrospect() {
+        DataType dataType = new DataTypeImpl<Class>(JAXBElement.class, null);
+        boolean yes = binding.introspect(dataType, null);
+        assertTrue(yes);
+        assertTrue(dataType.getDataBinding().equals(binding.getName()));
+        assertTrue(dataType.getPhysical() == JAXBElement.class && dataType.getLogical() == XMLType.UNKNOWN);
+        dataType = new DataTypeImpl<Class>(MockJAXBElement.class, null);
+        yes = binding.introspect(dataType, null);
+        assertTrue(yes);
+        assertEquals(MockJAXBElement.class, dataType.getPhysical());
+        assertEquals(new QName("http://www.example.com/IPO", "PurchaseOrderType"), ((XMLType)dataType.getLogical())
+            .getTypeName());
+        dataType = new DataTypeImpl<Class>(USAddress.class, null);
+        yes = binding.introspect(dataType, null);
+        assertTrue(yes);
+        assertEquals(USAddress.class, dataType.getPhysical());
+        assertEquals(new QName("http://www.example.com/IPO", "USAddress"), ((XMLType)dataType.getLogical())
+            .getTypeName());
+        dataType = new DataTypeImpl<Class>(USState.class, null);
+        yes = binding.introspect(dataType, null);
+        assertTrue(yes);
+        assertTrue(dataType.getDataBinding().equals(binding.getName()));
+        assertEquals(USState.class, dataType.getPhysical());
+        assertEquals(new QName("http://www.example.com/IPO", "USState"), ((XMLType)dataType.getLogical()).getTypeName());
+
+    }
+
+    private static class MockJAXBElement extends JAXBElement<PurchaseOrderType> {
+
+        private static final long serialVersionUID = -2767569071002707973L;
+
+        /**
+         * @param elementName
+         * @param type
+         * @param value
+         */
+        public MockJAXBElement(QName elementName, Class<PurchaseOrderType> type, PurchaseOrderType value) {
+            super(elementName, type, value);
+        }
+
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testCopy() {
+        ObjectFactory factory = new ObjectFactory();
+        PurchaseOrderType poType = factory.createPurchaseOrderType();
+        JAXBElement<PurchaseOrderType> po = factory.createPurchaseOrder(poType);
+        JAXBElement<PurchaseOrderType> copy = (JAXBElement<PurchaseOrderType>)binding.copy(po);
+        assertEquals(new QName("http://www.example.com/IPO", "purchaseOrder"), copy.getName());
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testCopyNonElement() {
+        ObjectFactory factory = new ObjectFactory();
+        PurchaseOrderType poType = factory.createPurchaseOrderType();
+        poType.setComment("Comment");
+        PurchaseOrderType copy = (PurchaseOrderType)binding.copy(poType);
+        assertTrue(copy instanceof PurchaseOrderType);
+        assertEquals("Comment", ((PurchaseOrderType)copy).getComment());
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testCopyNonRoot() {
+        ObjectFactory factory = new ObjectFactory();
+        USAddress address = factory.createUSAddress();
+        address.setCity("San Jose");
+        USAddress copy = (USAddress)binding.copy(address);
+        assertTrue(copy instanceof USAddress);
+        assertEquals("San Jose", ((USAddress)copy).getCity());
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBExceptionHandlerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBExceptionHandlerTestCase.java
new file mode 100644
index 0000000000..5b85f9096d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBExceptionHandlerTestCase.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.databinding.jaxb;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.databinding.jaxb.fault.InvalidSymbolFault;
+import org.apache.tuscany.databinding.jaxb.fault.InvalidSymbolFault_Exception;
+import org.apache.tuscany.sca.databinding.jaxb.JAXBDataBinding;
+import org.apache.tuscany.sca.databinding.jaxb.JAXBExceptionHandler;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Test case for JAXBExceptionHandler
+ */
+public class JAXBExceptionHandlerTestCase extends TestCase {
+    private static final QName ELEMENT = new QName("http://www.example.com/stock", "InvalidSymbolFault");
+    private JAXBExceptionHandler handler;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        this.handler = new JAXBExceptionHandler();
+    }
+
+    public void testGetFaultType() {
+        DataType exType = new DataTypeImpl<XMLType>(InvalidSymbolFault_Exception.class, XMLType.UNKNOWN);
+        DataType<?> dataType = handler.getFaultType(exType);
+        assertEquals(InvalidSymbolFault.class, dataType.getPhysical());
+        assertEquals(ELEMENT, ((XMLType) dataType.getLogical()).getElementName());
+        assertEquals(JAXBDataBinding.NAME, dataType.getDataBinding());
+    }
+
+    public void testCreate() {
+        DataType execType = new DataTypeImpl<XMLType>(InvalidSymbolFault_Exception.class, XMLType.UNKNOWN);
+        DataType<?> faultType = handler.getFaultType(execType);
+        InvalidSymbolFault fault = new InvalidSymbolFault();
+        fault.setMessage("ABC");
+        fault.setSymbol("IBM0");
+        DataType<DataType> exType = new DataTypeImpl<DataType>(InvalidSymbolFault_Exception.class, faultType);
+        Exception ex = handler.createException(exType, "Invalid symbol", fault, null);
+        assertTrue(ex instanceof InvalidSymbolFault_Exception);
+        InvalidSymbolFault_Exception exception = (InvalidSymbolFault_Exception)ex;
+        assertEquals("Invalid symbol", exception.getMessage());
+        assertSame(fault, exception.getFaultInfo());
+    }
+
+    public void testGetFaultInfo() {
+        InvalidSymbolFault fault = new InvalidSymbolFault();
+        fault.setMessage("ABC");
+        fault.setSymbol("IBM0");
+        InvalidSymbolFault_Exception exception = new InvalidSymbolFault_Exception("Invalid symbol", fault);
+        Object faultInfo = handler.getFaultInfo(exception);
+        assertSame(fault, faultInfo);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBTestCase.java
new file mode 100755
index 0000000000..f1caf42fcf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBTestCase.java
@@ -0,0 +1,160 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.databinding.jaxb;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+
+import java.io.StringReader;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.jaxb.JAXB2Node;
+import org.apache.tuscany.sca.databinding.jaxb.Node2JAXB;
+import org.apache.tuscany.sca.databinding.jaxb.Reader2JAXB;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.w3c.dom.Node;
+
+import com.example.ipo.jaxb.ObjectFactory;
+import com.example.ipo.jaxb.PurchaseOrderType;
+
+public class JAXBTestCase extends TestCase {
+    private static final String IPO_XML =
+        "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+            + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+            + "  xmlns:ipo=\"http://www.example.com/IPO\""
+            + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+            + "  orderDate=\"1999-12-01\">"
+            + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+            + "    <name>Helen Zoe</name>"
+            + "    <street>47 Eden Street</street>"
+            + "    <city>Cambridge</city>"
+            + "    <postcode>CB1 1JR</postcode>"
+            + "  </shipTo>"
+            + "  <billTo xsi:type=\"ipo:USAddress\">"
+            + "    <name>Robert Smith</name>"
+            + "    <street>8 Oak Avenue</street>"
+            + "    <city>Old Town</city>"
+            + "    <state>PA</state>"
+            + "    <zip>95819</zip>"
+            + "  </billTo>"
+            + "  <items>"
+            + "    <item partNum=\"833-AA\">"
+            + "      <productName>Lapis necklace</productName>"
+            + "      <quantity>1</quantity>"
+            + "      <USPrice>99.95</USPrice>"
+            + "      <ipo:comment>Want this for the holidays</ipo:comment>"
+            + "      <shipDate>1999-12-05</shipDate>"
+            + "    </item>"
+            + "  </items>"
+            + "</ipo:purchaseOrder>";
+
+    private String contextPath = "com.example.ipo.jaxb";
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testTransform() throws Exception {
+        Reader2JAXB t0 = new Reader2JAXB();
+
+        DataType targetDataType = new DataTypeImpl<Class>(PurchaseOrderType.class, null);
+
+        TransformationContext tContext = createMock(TransformationContext.class);
+        expect(tContext.getTargetDataType()).andReturn(targetDataType).anyTimes();
+        replay(tContext);
+
+        Object object1 = t0.transform(new StringReader(IPO_XML), tContext);
+
+        DataType sourceDataType = new DataTypeImpl<Class>(PurchaseOrderType.class, null);
+
+        TransformationContext tContext1 = createMock(TransformationContext.class);
+        expect(tContext1.getSourceDataType()).andReturn(sourceDataType).anyTimes();
+        replay(tContext1);
+
+        JAXB2Node t1 = new JAXB2Node();
+        Node node = t1.transform(object1, tContext1);
+
+        Assert.assertNotNull(node);
+
+        Node2JAXB t2 = new Node2JAXB();
+        Object object2 = t2.transform(node, tContext);
+        Assert.assertNotNull(object2);
+
+    }
+
+    public void testTransform2() throws Exception {
+        Reader2JAXB t0 = new Reader2JAXB();
+
+        QName root = new QName("http://www.example.com/IPO", "purchaseOrder");
+        DataType targetDataType = new DataTypeImpl<XMLType>(PurchaseOrderType.class, new XMLType(root, null));
+        // targetDataType.setMetadata(JAXBContextHelper.JAXB_CONTEXT_PATH, contextPath);
+
+        TransformationContext tContext = createMock(TransformationContext.class);
+        expect(tContext.getTargetDataType()).andReturn(targetDataType).anyTimes();
+        replay(tContext);
+
+        Object object1 = t0.transform(new StringReader(IPO_XML), tContext);
+
+        DataType sourceDataType = new DataTypeImpl<XMLType>(PurchaseOrderType.class, new XMLType(root, null));
+        // sourceDataType.setMetadata(JAXBContextHelper.JAXB_CONTEXT_PATH, contextPath);
+
+        TransformationContext tContext1 = createMock(TransformationContext.class);
+        expect(tContext1.getSourceDataType()).andReturn(sourceDataType).anyTimes();
+        replay(tContext1);
+
+        JAXB2Node t1 = new JAXB2Node();
+        Node node = t1.transform(object1, tContext1);
+
+        Assert.assertNotNull(node);
+
+        Node2JAXB t2 = new Node2JAXB();
+        Object object2 = t2.transform(node, tContext);
+        Assert.assertNotNull(object2);
+
+    }    
+
+    public void testTransform3() throws Exception {
+
+        DataType sourceDataType = new DataTypeImpl<Class>(PurchaseOrderType.class, null);
+
+        TransformationContext tContext1 = createMock(TransformationContext.class);
+        expect(tContext1.getSourceDataType()).andReturn(sourceDataType).anyTimes();
+        replay(tContext1);
+
+        JAXB2Node t1 = new JAXB2Node();
+        PurchaseOrderType po = new ObjectFactory().createPurchaseOrderType();
+        Node node = t1.transform(po, tContext1);
+
+        Assert.assertNotNull(node);
+
+    }
+    
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBWrapperHandlerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBWrapperHandlerTestCase.java
new file mode 100644
index 0000000000..355acd619c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/JAXBWrapperHandlerTestCase.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.databinding.jaxb;
+
+import java.util.List;
+
+import javax.xml.bind.JAXBElement;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.jaxb.JAXBWrapperHandler;
+
+import com.example.ipo.jaxb.ObjectFactory;
+import com.example.ipo.jaxb.PurchaseOrderType;
+
+/**
+ * Test case for JAXBExceptionHandler
+ */
+public class JAXBWrapperHandlerTestCase extends TestCase {
+    // private static final QName ELEMENT = new QName("http://www.example.com/IPO", "purchaseOrder");
+    private JAXBWrapperHandler handler;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        this.handler = new JAXBWrapperHandler();
+    }
+
+    public void testCreate() {
+        // ElementInfo element = new ElementInfo(ELEMENT, null);
+        // JAXBElement<?> jaxbElement = handler.create(element, null);
+    }
+
+    public void testSetChild() {
+        ObjectFactory factory = new ObjectFactory();
+        PurchaseOrderType po = factory.createPurchaseOrderType();
+        JAXBElement<PurchaseOrderType> wrapper = factory.createPurchaseOrder(po);
+        handler.setChild(wrapper, 2, null, "Comment");
+    }
+
+    public void testGetChildren() {
+        ObjectFactory factory = new ObjectFactory();
+        PurchaseOrderType po = factory.createPurchaseOrderType();
+        po.setComment("Comment");
+        JAXBElement<PurchaseOrderType> wrapper = factory.createPurchaseOrder(po);
+        List children = handler.getChildren(wrapper);
+        assertNotNull(children);
+        assertEquals(4, children.size());
+        assertEquals("Comment", children.get(2));
+        assertNull(children.get(0));
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/fault/InvalidSymbolFault.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/fault/InvalidSymbolFault.java
new file mode 100644
index 0000000000..fd21d72337
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/fault/InvalidSymbolFault.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.databinding.jaxb.fault;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlType;
+
+/**
+ * <p>
+ * Java class for anonymous complex type.
+ */
+@XmlAccessorType(XmlAccessType.FIELD)
+@XmlType(name = "", propOrder = {"message", "symbol"})
+@XmlRootElement(name = "InvalidSymbolFault")
+public class InvalidSymbolFault {
+
+    @XmlElement(required = true)
+    protected String message;
+    @XmlElement(required = true)
+    protected String symbol;
+
+    /**
+     * Gets the value of the message property.
+     * 
+     * @return possible object is {@link String }
+     */
+    public String getMessage() {
+        return message;
+    }
+
+    /**
+     * Sets the value of the message property.
+     * 
+     * @param value allowed object is {@link String }
+     */
+    public void setMessage(String value) {
+        this.message = value;
+    }
+
+    /**
+     * Gets the value of the symbol property.
+     * 
+     * @return possible object is {@link String }
+     */
+    public String getSymbol() {
+        return symbol;
+    }
+
+    /**
+     * Sets the value of the symbol property.
+     * 
+     * @param value allowed object is {@link String }
+     */
+    public void setSymbol(String value) {
+        this.symbol = value;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/fault/InvalidSymbolFault_Exception.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/fault/InvalidSymbolFault_Exception.java
new file mode 100644
index 0000000000..19ce1dca23
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/java/org/apache/tuscany/databinding/jaxb/fault/InvalidSymbolFault_Exception.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.databinding.jaxb.fault;
+
+import javax.xml.ws.WebFault;
+
+/**
+ * This class was generated by the JAXWS SI. JAX-WS RI 2.1-02/02/2007 09:55
+ * AM(vivekp)-FCS Generated source version: 2.1
+ */
+@WebFault(name = "InvalidSymbolFault", targetNamespace = "http://www.example.com/stock")
+public class InvalidSymbolFault_Exception extends Exception {
+
+    /**
+     * Java type that goes as soapenv:Fault detail element.
+     */
+    private InvalidSymbolFault faultInfo;
+
+    /**
+     * @param faultInfo
+     * @param message
+     */
+    public InvalidSymbolFault_Exception(String message, InvalidSymbolFault faultInfo) {
+        super(message);
+        this.faultInfo = faultInfo;
+    }
+
+    /**
+     * @param faultInfo
+     * @param message
+     * @param cause
+     */
+    public InvalidSymbolFault_Exception(String message, InvalidSymbolFault faultInfo, Throwable cause) {
+        super(message, cause);
+        this.faultInfo = faultInfo;
+    }
+
+    /**
+     * @return returns fault bean:
+     *         org.apache.tuscany.sca.test.exceptions.impl.jaxb.InvalidSymbolFault
+     */
+    public InvalidSymbolFault getFaultInfo() {
+        return faultInfo;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/resources/ipo.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/resources/ipo.xsd
new file mode 100755
index 0000000000..241ec15d36
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-jaxb/src/test/resources/ipo.xsd
@@ -0,0 +1,136 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
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diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/.checkstyle
new file mode 100644
index 0000000000..c7b30ffd5e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/.checkstyle
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

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new file mode 100644
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--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/.ruleset
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

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diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
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+      form, that is based on (or derived from) the Work and for which the
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+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
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+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      where such license applies only to those patent claims licensable
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+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
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+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
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+          include a readable copy of the attribution notices contained
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+          of the NOTICE file are for informational purposes only and
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+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
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+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
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+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+   9. Accepting Warranty or Additional Liability. While redistributing
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diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/pom.xml
new file mode 100644
index 0000000000..0a6758d198
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/pom.xml
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-databinding-sdo-axiom</artifactId>
+    <name>Apache Tuscany Data Binding for SDO/AXIOM</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding-sdo</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+       <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-api</artifactId>
+            <version>1.2.4</version>
+            <exclusions>
+               <exclusion>
+                  <groupId>xerces</groupId>
+                  <artifactId>xercesImpl</artifactId>
+               </exclusion>
+            </exclusions>
+        </dependency>
+
+		<dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-impl</artifactId>
+            <version>1.2.4</version>
+            <scope>runtime</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>xerces</groupId>
+            <artifactId>xercesImpl</artifactId>
+            <version>2.8.1</version>
+            <scope>runtime</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.0</version>
+                <executions>
+                    <execution>
+                        <id>add-test-source</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-test-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>target/sdo-source</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>        
+            <plugin>
+                <groupId>org.apache.tuscany.sdo</groupId>
+                <artifactId>tuscany-sdo-plugin</artifactId>
+                <version>1.0-incubating-beta1</version>
+                <executions>
+                    <execution>
+                        <id>generate-po-sdo</id>
+                        <phase>generate-test-sources</phase>
+                        <configuration>
+                            <schemaFile>${basedir}/src/test/resources/ipo.xsd</schemaFile>
+                            <javaPackage>com.example.ipo.sdo</javaPackage>
+                            <noNotification>true</noNotification>
+                            <noContainer>true</noContainer>
+                            <noUnsettable>true</noUnsettable>
+                        </configuration>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>generate-stock-sdo</id>
+                        <phase>generate-test-sources</phase>
+                        <configuration>
+                            <schemaFile>${basedir}/src/test/resources/stock.xsd</schemaFile>
+                            <javaPackage>com.example.stock.sdo</javaPackage>
+                            <prefix>Stock</prefix>
+                            <noNotification>true</noNotification>
+                            <noContainer>true</noContainer>
+                            <noUnsettable>true</noUnsettable>
+                        </configuration>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>                    
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/DataObject2OMElement.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/DataObject2OMElement.java
new file mode 100644
index 0000000000..4060fd8e5b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/DataObject2OMElement.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo2om;
+
+import static org.apache.tuscany.sca.databinding.sdo.SDODataBinding.ROOT_ELEMENT;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.sdo.SDOContextHelper;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+
+/**
+ * SDO DataObject --> AXIOM OMElement transformer
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DataObject2OMElement extends BaseTransformer<DataObject, OMElement> implements
+    PullTransformer<DataObject, OMElement> {
+
+    public OMElement transform(DataObject source, TransformationContext context) {
+        HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+        OMFactory factory = OMAbstractFactory.getOMFactory();
+
+        OMNamespace namespace = null;
+        String localName = ROOT_ELEMENT.getLocalPart();
+        if (context != null) {
+            DataType dataType = context.getTargetDataType();
+            Object logical = dataType == null ? null : dataType.getLogical();
+            if (logical instanceof XMLType) {
+                XMLType xmlType = (XMLType)logical;
+                if (xmlType.isElement()) {
+                    namespace = factory.createOMNamespace(xmlType.getElementName().getNamespaceURI(), xmlType
+                        .getElementName().getPrefix());
+                    localName = xmlType.getElementName().getLocalPart();
+                }
+            }
+        }
+        if (namespace == null) {
+            namespace = factory.createOMNamespace(ROOT_ELEMENT.getNamespaceURI(), ROOT_ELEMENT.getPrefix());
+        }
+
+        XMLDocument document = helperContext.getXMLHelper().createDocument(source,
+                                                                           namespace.getNamespaceURI(),
+                                                                           localName);
+        SDODataSource dataSource = new SDODataSource(document, helperContext);
+        OMElement element = factory.createOMElement(dataSource, localName, namespace);
+        return element;
+    }
+
+    public Class getSourceType() {
+        return DataObject.class;
+    }
+
+    public Class getTargetType() {
+        return OMElement.class;
+    }
+
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/DataObjectSerializer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/DataObjectSerializer.java
new file mode 100644
index 0000000000..4301ba09e3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/DataObjectSerializer.java
@@ -0,0 +1,427 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo2om;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sdo.impl.AttributeImpl;
+import org.apache.tuscany.sdo.impl.ReferenceImpl;
+import org.apache.tuscany.sdo.util.SDOUtil;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EDataType;
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XSDHelper;
+
+public class DataObjectSerializer {
+    private static final String ELEMENT_TEXT = "Text Element";
+
+    // static final String ELEMENT_TEXT = "Element Text";
+    private static final QName XSI_TYPE_QNAME = new QName("http://www.w3.org/2001/XMLSchema-instance", "type", "xsi");
+
+    private Map<String, String> declaredNamespaceMap = new HashMap<String, String>();
+
+    private NameSpaceContextImpl namespaceContext = new NameSpaceContextImpl();
+
+    private DataObject rootDataObject;
+
+    private String rootElementName;
+
+    private String rootElementURI;
+
+    private XMLStreamWriter xmlWriter;
+
+    private XSDHelper xsdHelper;
+
+    public DataObjectSerializer(DataObject rootObject,
+                                XMLStreamWriter xmlWriter,
+                                HelperContext helperCtx,
+                                TransformationContext context) {
+        this.xmlWriter = xmlWriter;
+        this.rootDataObject = rootObject;
+        this.xsdHelper = helperCtx.getXSDHelper();
+        this.rootElementName = xsdHelper.getLocalName(rootObject.getType());
+        this.rootElementURI = rootDataObject.getType().getURI();
+
+        if (context != null) {
+            DataType dataType = context.getTargetDataType();
+            Object targetQName = dataType == null ? null : dataType.getLogical();
+            if (targetQName instanceof QName) {
+                QName name = (QName)targetQName;
+                this.rootElementName = name.getLocalPart();
+                this.rootElementURI = name.getNamespaceURI();
+            }
+        }
+
+    }
+
+    // private void serializeNamespace(String prefix, String URI,
+    // XMLStreamWriter writer) throws XMLStreamException {
+    // String prefix1 = writer.getPrefix(URI);
+    // if (prefix1 == null) {
+    // writer.writeNamespace(prefix, URI);
+    // writer.setPrefix(prefix, URI);
+    // }
+    // }
+
+    public DataObjectSerializer(XMLDocument sourceDocument, XMLStreamWriter xmlWriter, HelperContext helperCtx) {
+        this.xmlWriter = xmlWriter;
+        this.rootDataObject = sourceDocument.getRootObject();
+        this.rootElementName = sourceDocument.getRootElementName();
+        this.rootElementURI = sourceDocument.getRootElementURI();
+        this.xsdHelper = helperCtx.getXSDHelper();
+    }
+
+    protected class NameSpaceContextImpl implements NamespaceContext {
+        private int counter;
+
+        private Map<String, String> prefixToNamespaceMapping = new HashMap<String, String>();
+
+        public NameSpaceContextImpl() {
+            prefixToNamespaceMapping.put("xml", "http://www.w3.org/XML/1998/namespace");
+            prefixToNamespaceMapping.put("xmlns", "http://www.w3.org/2000/xmlns/");
+            prefixToNamespaceMapping.put("xsi", "http://www.w3.org/2001/XMLSchema-instance");
+        }
+
+        public synchronized QName createQName(String nsURI, String name) {
+            String prefix = nsURI != null ? (String)getPrefix(nsURI) : null;
+            if (prefix == null && nsURI != null && !nsURI.equals("")) {
+                prefix = "p" + (counter++);
+            }
+            if (prefix == null) {
+                prefix = "";
+            }
+            if (nsURI != null) {
+                prefixToNamespaceMapping.put(prefix, nsURI);
+                declaredNamespaceMap.put(prefix, nsURI);
+            }
+            return new QName(nsURI, name, prefix);
+        }
+
+        public String getNamespaceURI(String prefix) {
+            if (prefix == null) {
+                throw new IllegalArgumentException("Prefix is null");
+            }
+
+            String ns = (String)prefixToNamespaceMapping.get(prefix);
+            if (ns != null) {
+                return ns;
+            } else {
+                return null;
+            }
+        }
+
+        public String getPrefix(String nsURI) {
+            if (nsURI == null) {
+                throw new IllegalArgumentException("Namespace is null");
+            }
+            for (Iterator i = prefixToNamespaceMapping.entrySet().iterator(); i.hasNext();) {
+                Map.Entry entry = (Map.Entry)i.next();
+                if (entry.getValue().equals(nsURI)) {
+                    return (String)entry.getKey();
+                }
+            }
+            return null;
+        }
+
+        public Iterator getPrefixes(String nsURI) {
+            List prefixList = new ArrayList();
+            for (Iterator i = prefixToNamespaceMapping.entrySet().iterator(); i.hasNext();) {
+                Map.Entry entry = (Map.Entry)i.next();
+                if (entry.getValue().equals(nsURI)) {
+                    prefixList.add(entry.getKey());
+                }
+            }
+            return prefixList.iterator();
+        }
+
+        public void registerMapping(String prefix, String nsURI) {
+            prefixToNamespaceMapping.put(prefix, nsURI);
+        }
+
+        public void removeMapping(String prefix) {
+            prefixToNamespaceMapping.remove(prefix);
+        }
+    }
+
+    protected static class NameValuePair implements Map.Entry {
+        private Object key;
+
+        private Object value;
+
+        public NameValuePair(Object key, Object value) {
+            this.key = key;
+            this.value = value;
+        }
+
+        public Object getKey() {
+            return key;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object setValue(Object value) {
+            Object v = this.value;
+            this.value = value;
+            return v;
+        }
+
+    }
+
+    private static boolean isTransient(Property property, Object type) {
+        // HACK: We need some SDOUtil extension to understand a property is
+        // derived
+        EStructuralFeature feature = (EStructuralFeature)property;
+        if (ExtendedMetaData.INSTANCE.getGroup(feature) != null) {
+            return false;
+        }
+        feature = ExtendedMetaData.INSTANCE.getAffiliation((EClass)type, feature);
+        if (feature != null && feature != property) {
+            return false;
+        }
+        if (property instanceof ReferenceImpl) {
+            ReferenceImpl r = (ReferenceImpl)property;
+            if (r.isTransient()) {
+                return true;
+            }
+            EReference opposite = r.getEOpposite();
+            if (opposite != null && opposite.isContainment()) {
+                return true;
+            }
+        } else if (property instanceof AttributeImpl) {
+            AttributeImpl a = (AttributeImpl)property;
+            if (a.isTransient()) {
+                return true;
+            }
+            EDataType d = (EDataType)a.getEType();
+            if (!d.isSerializable()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private void addListValue(List<NameValuePair> propertyList,
+                              List<DataObject> children,
+                              Property property,
+                              List objList) throws XMLStreamException {
+        if (objList != null) {
+            for (int j = 0; j < objList.size(); j++) {
+                Object object = objList.get(j);
+                addSingleValue(propertyList, children, property, object);
+            }
+        }
+    }
+
+    private void addProperty(List<NameValuePair> propertyList,
+                             List<DataObject> children,
+                             Property property,
+                             Object value,
+                             DataObject dataObject) throws XMLStreamException {
+
+        if (property.isMany() && property.getContainingType().isOpen() && value instanceof Sequence) {
+            addSequenceValue(propertyList, children, (Sequence)value);
+        } else if (SDOUtil.isMany(property, dataObject) && value instanceof List) {
+            addListValue(propertyList, children, property, (List)value);
+        } else {
+            // Complex Type
+            addSingleValue(propertyList, children, property, value);
+        }
+    }
+
+    private void addSequenceValue(List<NameValuePair> elements, List<DataObject> children, Sequence seq)
+        throws XMLStreamException {
+        if (seq != null && seq.size() > 0) {
+            for (int j = 0; j < seq.size(); j++) {
+                Object o = seq.getValue(j);
+                Property p = seq.getProperty(j);
+                addSingleValue(elements, children, p, o);
+            }
+        }
+    }
+
+    private void addSingleValue(List<NameValuePair> propertyList,
+                                List<DataObject> children,
+                                Property property,
+                                Object value) throws XMLStreamException {
+        String uri = xsdHelper.getNamespaceURI(property);
+        String name = xsdHelper.getLocalName(property);
+        QName qname = namespaceContext.createQName(uri, name);
+        Type propertyType = property.getType();
+
+        if (property.getName().equals("value") && uri == null && name.equals(":0")) {
+            propertyList.add(new NameValuePair(ELEMENT_TEXT, value.toString()));
+        } else if (value == null) {
+            NameValuePair entry = new NameValuePair(qname, null);
+            propertyList.add(entry);
+        } else if (propertyType.isDataType()) {
+            NameValuePair entry = new NameValuePair(qname, SDOUtil.convertToString(propertyType, value));
+            propertyList.add(entry);
+        } else {
+            children.add((DataObject)value);
+        }
+    }
+
+    private void registerNamespace(String prefix, String uri) {
+        if (!uri.equals(namespaceContext.getNamespaceURI(prefix))) {
+            namespaceContext.registerMapping(prefix, uri);
+            declaredNamespaceMap.put(prefix, uri);
+        }
+    }
+
+    public void serialize() throws XMLStreamException {
+        xmlWriter.setNamespaceContext(namespaceContext);
+        writeDataObject(rootDataObject, rootElementName, rootElementURI);
+        xmlWriter.flush();
+    }
+
+    private void writeDataObject(DataObject obj, String elementName, String elementURI) throws XMLStreamException {
+        List<NameValuePair> elementList = new ArrayList<NameValuePair>();
+        List<DataObject> children = new ArrayList<DataObject>();
+        List<NameValuePair> attributes = new ArrayList<NameValuePair>();
+
+        String typeName;
+        QName realTypeName = null;
+
+        if (elementName != null) {
+            realTypeName = namespaceContext.createQName(elementURI, elementName);
+            String typeQName = realTypeName.getPrefix() + ":" + realTypeName.getLocalPart();
+            declaredNamespaceMap.put(realTypeName.getPrefix(), realTypeName.getNamespaceURI());
+            attributes.add(new NameValuePair(XSI_TYPE_QNAME, typeQName));
+            registerNamespace(XSI_TYPE_QNAME.getPrefix(), XSI_TYPE_QNAME.getNamespaceURI());
+        } else {
+
+            typeName = xsdHelper.getLocalName(obj.getContainmentProperty());
+            realTypeName = namespaceContext.createQName(obj.getType().getURI(), typeName);
+            registerNamespace(realTypeName.getPrefix(), realTypeName.getNamespaceURI());
+        }
+
+        registerNamespace(realTypeName.getPrefix(), realTypeName.getNamespaceURI());
+
+        if (obj.getType().isSequenced()) {
+            Sequence sequence = obj.getSequence();
+            for (int i = 0; i < sequence.size(); i++) {
+                Property property = sequence.getProperty(i);
+                Object value = sequence.getValue(i);
+                if (property == null) {
+                    elementList.add(new NameValuePair(ELEMENT_TEXT, value));
+                } else {
+                    addProperty(elementList, children, property, value, obj);
+                }
+            }
+
+            // Attributes are not in the sequence
+            List properties = obj.getInstanceProperties();
+            for (Iterator i = properties.iterator(); i.hasNext();) {
+                Property property = (Property)i.next();
+                if (xsdHelper.isAttribute(property) && obj.isSet(property) && !isTransient(property, obj.getType())) {
+                    Object value = obj.get(property);
+                    QName name =
+                        namespaceContext.createQName(xsdHelper.getNamespaceURI(property), xsdHelper
+                            .getLocalName(property));
+                    attributes.add(new NameValuePair(name, SDOUtil.convertToString(property.getType(), value)));
+                }
+            }
+        } else {
+            Iterator i = obj.getInstanceProperties().iterator();
+            while (i.hasNext()) {
+                Property p = (Property)i.next();
+                if (obj.isSet(p) && !isTransient(p, obj.getType())) {
+                    Object value = obj.get(p);
+                    if (xsdHelper.isAttribute(p)) {
+                        QName name =
+                            namespaceContext.createQName(xsdHelper.getNamespaceURI(p), xsdHelper.getLocalName(p));
+                        attributes.add(new NameValuePair(name, SDOUtil.convertToString(p.getType(), value)));
+                    } else {
+                        addProperty(elementList, children, p, value, obj);
+                    }
+                }
+            }
+        }
+
+        String prefix = realTypeName.getPrefix();
+        String nameSpaceName = realTypeName.getNamespaceURI();
+
+        if (nameSpaceName != null) {
+            String writerPrefix = xmlWriter.getPrefix(nameSpaceName);
+            if (writerPrefix != null) {
+                xmlWriter.writeStartElement(nameSpaceName, realTypeName.getLocalPart());
+            } else {
+                if (prefix != null) {
+                    xmlWriter.writeStartElement(prefix, realTypeName.getLocalPart(), nameSpaceName);
+                    xmlWriter.writeNamespace(prefix, nameSpaceName);
+                    xmlWriter.setPrefix(prefix, nameSpaceName);
+                } else {
+                    xmlWriter.writeStartElement(nameSpaceName, realTypeName.getLocalPart());
+                    xmlWriter.writeDefaultNamespace(nameSpaceName);
+                    xmlWriter.setDefaultNamespace(nameSpaceName);
+                }
+            }
+        } else {
+            xmlWriter.writeStartElement(realTypeName.getLocalPart());
+        }
+
+        for (NameValuePair pair : attributes) {
+            QName name = (QName)pair.getKey();
+            assert namespaceContext.getPrefix(name.getPrefix()).equals(name.getNamespaceURI());
+            xmlWriter.writeAttribute(name.getPrefix(), name.getNamespaceURI(), name.getLocalPart(), (String)pair
+                .getValue());
+        }
+
+        for (NameValuePair pair : elementList) {
+            if (ELEMENT_TEXT.equals(pair.getKey().toString())) {
+                xmlWriter.writeCharacters((String)pair.getValue());
+            } else {
+                QName name = (QName)pair.getKey();
+                xmlWriter.writeStartElement(name.getPrefix(), name.getLocalPart(), name.getNamespaceURI());
+                xmlWriter.writeCharacters((String)pair.getValue());
+                xmlWriter.writeEndElement();
+            }
+        }
+
+        for (DataObject child : children) {
+            writeDataObject(child, null, null);
+        }
+        xmlWriter.writeEndElement();
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/SDODataSource.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/SDODataSource.java
new file mode 100644
index 0000000000..96d0ee563c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/SDODataSource.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo2om;
+
+import static org.apache.tuscany.sca.databinding.sdo.SDODataBinding.ROOT_ELEMENT;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.Writer;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.axiom.om.OMDataSource;
+import org.apache.axiom.om.OMOutputFormat;
+import org.apache.axiom.om.impl.serialize.StreamingOMSerializer;
+import org.apache.tuscany.sdo.helper.XMLStreamHelper;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+
+public class SDODataSource implements OMDataSource {
+    private HelperContext helperContext;
+    private XMLDocument sourceDocument;
+
+    public SDODataSource(XMLDocument source, HelperContext helperContext) {
+        this.sourceDocument = source;
+        this.helperContext = helperContext;
+    }
+
+    public SDODataSource(DataObject obj, HelperContext helperContext) {
+        this.helperContext = helperContext;
+        this.sourceDocument =
+            helperContext.getXMLHelper().createDocument(obj,
+                                                        ROOT_ELEMENT.getNamespaceURI(),
+                                                        ROOT_ELEMENT.getLocalPart());
+    }
+
+    public XMLStreamReader getReader() throws XMLStreamException {
+        XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext.getTypeHelper());
+        return streamHelper.createXMLStreamReader(sourceDocument);
+    }
+
+    public void serialize(XMLStreamWriter xmlWriter) throws XMLStreamException {
+        StreamingOMSerializer serializer = new StreamingOMSerializer();
+        serializer.serialize(getReader(), xmlWriter);
+    }
+
+    public void serialize(OutputStream output, OMOutputFormat format) throws XMLStreamException {
+        try {
+            helperContext.getXMLHelper().save(sourceDocument, output, null);
+        } catch (Exception e) {
+            throw new XMLStreamException(e);
+        }
+    }
+
+    public void serialize(Writer writer, OMOutputFormat format) throws XMLStreamException {
+        try {
+            helperContext.getXMLHelper().save(sourceDocument, writer, null);
+        } catch (IOException e) {
+            throw new XMLStreamException(e);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/XMLDocument2OMElement.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/XMLDocument2OMElement.java
new file mode 100644
index 0000000000..d6ae818f31
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/XMLDocument2OMElement.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo2om;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.sdo.SDOContextHelper;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+
+/**
+ * SDO XMLDocument --> AXIOM OMElement transformer
+ * @version $Rev$ $Date$
+ */
+public class XMLDocument2OMElement extends BaseTransformer<XMLDocument, OMElement> implements
+    PullTransformer<XMLDocument, OMElement> {
+
+    public OMElement transform(XMLDocument source, TransformationContext context) {
+        HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+        SDODataSource dataSource = new SDODataSource(source, helperContext);
+        OMFactory factory = OMAbstractFactory.getOMFactory();
+        OMNamespace namespace = factory.createOMNamespace(source.getRootElementURI(), source.getRootElementName());
+        OMElement element = factory.createOMElement(dataSource, source.getRootElementName(), namespace);
+        return element;
+    }
+
+    public Class getSourceType() {
+        return XMLDocument.class;
+    }
+
+    public Class getTargetType() {
+        return OMElement.class;
+    }
+
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/module/SDOAxiomModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/module/SDOAxiomModuleActivator.java
new file mode 100644
index 0000000000..dc9ecdafae
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/java/org/apache/tuscany/sca/databinding/sdo2om/module/SDOAxiomModuleActivator.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo2om.module;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.sdo2om.DataObject2OMElement;
+import org.apache.tuscany.sca.databinding.sdo2om.XMLDocument2OMElement;
+
+/**
+ * Module activator for SDO/AXIOM databinding
+ * 
+ * @version $Rev$ $Date$
+ */
+public class SDOAxiomModuleActivator implements ModuleActivator {
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
+        transformers.addTransformer(new DataObject2OMElement());
+        transformers.addTransformer(new XMLDocument2OMElement());
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..a16317431c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.databinding.sdo2om.module.SDOAxiomModuleActivator
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/DataObject2OMElementTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/DataObject2OMElementTestCase.java
new file mode 100644
index 0000000000..9d32991bf9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/DataObject2OMElementTestCase.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo2om;
+
+import javax.xml.stream.XMLStreamException;
+
+import junit.framework.Assert;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import commonj.sdo.DataObject;
+
+/**
+ * 
+ */
+public class DataObject2OMElementTestCase extends SDOTransformerTestCaseBase {
+
+    @Override
+    protected DataType<?> getSourceDataType() {
+        return new DataTypeImpl<XMLType>(DataObject.class.getName(), DataObject.class, new XMLType(ORDER_QNAME, null));
+    }
+
+    @Override
+    protected DataType<?> getTargetDataType() {
+        return new DataTypeImpl<XMLType>(OMElement.class.getName(), OMElement.class, new XMLType(ORDER_QNAME, null));
+    }
+
+    public final void testTransform() throws XMLStreamException {
+        OMElement element = new DataObject2OMElement().transform(dataObject, context);
+        Assert.assertEquals(ORDER_QNAME.getNamespaceURI(), element.getNamespace().getNamespaceURI());
+        Assert.assertEquals(ORDER_QNAME.getLocalPart(), element.getLocalName());
+//      TODO: This fails with Axiom 1.2.4        
+//        StringWriter writer = new StringWriter();
+//        element.serialize(writer);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/SDOTransformerTestCaseBase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/SDOTransformerTestCaseBase.java
new file mode 100644
index 0000000000..7485910db6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/SDOTransformerTestCaseBase.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo2om;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.TransformationContextImpl;
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+import com.example.ipo.sdo.PurchaseOrderType;
+import com.example.ipo.sdo.SdoFactory;
+import com.example.ipo.sdo.USAddress;
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * The base class for SDO-related test cases
+ */
+public abstract class SDOTransformerTestCaseBase extends TestCase {
+    protected static final QName ORDER_QNAME = new QName("http://www.example.com/IPO", "purchaseOrder");
+
+    protected HelperContext helperContext;
+    protected String binding = DataObject.class.getName();
+    protected TransformationContext context;
+    protected TransformationContext reversedContext; 
+    protected DataObject dataObject;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        helperContext = HelperProvider.getDefaultContext();
+        SdoFactory.INSTANCE.register(helperContext);
+        
+        context = new TransformationContextImpl();
+        context.setSourceDataType(getSourceDataType());
+        context.setTargetDataType(getTargetDataType());
+
+        reversedContext = new TransformationContextImpl();
+        reversedContext.setSourceDataType(getTargetDataType());
+        reversedContext.setTargetDataType(getSourceDataType());
+        
+        PurchaseOrderType po = SdoFactory.INSTANCE.createPurchaseOrderType();
+        USAddress address = SdoFactory.INSTANCE.createUSAddress();
+        address.setCity("San Jose");
+        address.setStreet("123 ABC St");
+        address.setState("CA");
+        address.setStreet("95131");
+        po.setBillTo(address);
+        dataObject = (DataObject) po;
+    }
+
+    protected abstract DataType<?> getSourceDataType();
+
+    protected abstract DataType<?> getTargetDataType();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/XMLDocument2OMElementTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/XMLDocument2OMElementTestCase.java
new file mode 100644
index 0000000000..e141e27098
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/java/org/apache/tuscany/sca/databinding/sdo2om/XMLDocument2OMElementTestCase.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo2om;
+
+import java.io.StringWriter;
+
+import javax.xml.stream.XMLStreamException;
+
+import junit.framework.Assert;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import commonj.sdo.helper.XMLDocument;
+
+/**
+ * 
+ */
+public class XMLDocument2OMElementTestCase extends SDOTransformerTestCaseBase {
+
+    @Override
+    protected DataType<?> getSourceDataType() {
+        return new DataTypeImpl<XMLType>(XMLDocument.class.getName(), XMLDocument.class, new XMLType(ORDER_QNAME, null));
+    }
+
+    @Override
+    protected DataType<?> getTargetDataType() {
+        return new DataTypeImpl<XMLType>(OMElement.class.getName(), OMElement.class, new XMLType(ORDER_QNAME, null));
+    }
+
+    public final void testTransform() throws XMLStreamException {
+        XMLDocument document =
+            helperContext.getXMLHelper().createDocument(dataObject,
+                                                        ORDER_QNAME.getNamespaceURI(),
+                                                        ORDER_QNAME.getLocalPart());
+        OMElement element = new XMLDocument2OMElement().transform(document, context);
+        Assert.assertEquals(ORDER_QNAME.getNamespaceURI(), element.getNamespace().getNamespaceURI());
+        Assert.assertEquals(ORDER_QNAME.getLocalPart(), element.getLocalName());
+        StringWriter writer = new StringWriter();
+        element.serialize(writer);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/resources/ipo.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/resources/ipo.xsd
new file mode 100644
index 0000000000..241ec15d36
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/resources/ipo.xsd
@@ -0,0 +1,136 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
+	</simpleType>
+
+
+	<simpleType name="UKPostcode">
+		<restriction base="ipo:Postcode">
+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/resources/stock.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/resources/stock.xsd
new file mode 100644
index 0000000000..a0a6717371
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo-axiom/src/test/resources/stock.xsd
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/stock" xmlns="http://www.w3.org/2001/XMLSchema">
+    <!-- Faults -->
+    <element name="InvalidSymbolFault">
+        <complexType>
+            <sequence>
+                <element name="message" minOccurs="1" type="string" />
+                <element name="symbol" minOccurs="1" type="string" />
+            </sequence>
+        </complexType>
+    </element>
+
+    <element name="MarketClosedFault" type="string" />
+
+</schema>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/.checkstyle
new file mode 100644
index 0000000000..c7b30ffd5e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/.checkstyle
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/.ruleset
new file mode 100644
index 0000000000..27b9ab847c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/.ruleset
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<ruleset name="pmd-eclipse">

+  <description>PMD Plugin preferences rule set</description>

+  

+  

+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>

+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>

+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->

+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>

+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->

+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>

+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>

+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->

+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>

+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>

+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->

+  

+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->

+

+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->

+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->

+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->

+  

+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->

+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->

+

+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>

+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->

+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->

+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->

+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->

+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->

+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->

+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>

+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->

+

+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->

+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->

+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->

+

+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->

+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->

+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->

+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>

+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->

+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->

+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->

+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->

+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->

+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>

+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->

+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->

+<rule ref="rulesets/design.xml/IdempotentOperations"/>

+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->

+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->

+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->

+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->

+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->

+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->

+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>

+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>

+<rule ref="rulesets/design.xml/SimplifyConditional"/>

+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->

+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->

+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>

+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->

+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->

+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->

+

+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->

+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->

+

+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->

+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->

+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->

+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->

+

+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->

+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->

+

+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->

+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->

+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->

+

+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->

+  

+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->

+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->

+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->

+

+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->

+

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->

+ 

+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->

+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->

+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->

+  

+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->

+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->

+  

+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>

+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->

+  

+</ruleset>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
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+   6. Trademarks. This License does not grant permission to use the trade
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+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/pom.xml
new file mode 100755
index 0000000000..24df98ac20
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/pom.xml
@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-databinding-sdo</artifactId>
+    <name>Apache Tuscany Data Binding for SDO</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>    
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        <!-- FIXME: We might want to create a separate module to host the processor -->
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>            
+        <dependency>
+            <groupId>org.apache.tuscany.sdo</groupId>
+            <artifactId>tuscany-sdo-impl</artifactId>
+            <version>1.0-incubating-beta1</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.0</version>
+                <executions>
+                    <execution>
+                        <id>add-test-source</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-test-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>target/sdo-source</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>        
+            <plugin>
+                <groupId>org.apache.tuscany.sdo</groupId>
+                <artifactId>tuscany-sdo-plugin</artifactId>
+                <version>1.0-incubating-beta1</version>
+                <executions>
+                    <execution>
+                        <id>generate-po-sdo</id>
+                        <phase>generate-sources</phase>
+                        <configuration>
+                            <schemaFile>${basedir}/src/test/resources/ipo.xsd</schemaFile>
+                            <javaPackage>com.example.ipo.sdo</javaPackage>
+                            <noNotification>true</noNotification>
+                            <noContainer>true</noContainer>
+                            <noUnsettable>true</noUnsettable>
+                        </configuration>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>generate-stock-sdo</id>
+                        <phase>generate-sources</phase>
+                        <configuration>
+                            <schemaFile>${basedir}/src/test/resources/stock.xsd</schemaFile>
+                            <javaPackage>com.example.stock.sdo</javaPackage>
+                            <prefix>Stock</prefix>
+                            <noNotification>true</noNotification>
+                            <noContainer>true</noContainer>
+                            <noUnsettable>true</noUnsettable>
+                        </configuration>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>                    
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2String.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2String.java
new file mode 100755
index 0000000000..405de57ab3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2String.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLHelper;
+
+public class DataObject2String extends BaseTransformer<DataObject, String> implements
+    PullTransformer<DataObject, String> {
+
+    public String transform(DataObject source, TransformationContext context) {
+        try {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            XMLHelper xmlHelper = helperContext.getXMLHelper();
+            QName elementName = SDOContextHelper.getElement(context.getSourceDataType());
+            return xmlHelper.save(source, elementName.getNamespaceURI(), elementName.getLocalPart());
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return DataObject.class;
+    }
+
+    public Class getTargetType() {
+        return String.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReader.java
new file mode 100755
index 0000000000..5b258b5429
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReader.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sdo.helper.XMLStreamHelper;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+
+public class DataObject2XMLStreamReader extends BaseTransformer<DataObject, XMLStreamReader> implements
+        PullTransformer<DataObject, XMLStreamReader> {
+
+    public XMLStreamReader transform(DataObject source, TransformationContext context) {
+        try {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext.getTypeHelper());
+            QName elementName = SDOContextHelper.getElement(context.getSourceDataType());
+            XMLHelper xmlHelper = helperContext.getXMLHelper();
+            XMLDocument document =
+                    xmlHelper.createDocument(source, elementName.getNamespaceURI(), elementName.getLocalPart());
+            return streamHelper.createXMLStreamReader(document);
+        } catch (XMLStreamException e) {
+            // TODO: Add context to the exception
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return DataObject.class;
+    }
+
+    public Class getTargetType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DuplicateHelperContextException.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DuplicateHelperContextException.java
new file mode 100644
index 0000000000..c83e93dc4e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/DuplicateHelperContextException.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DuplicateHelperContextException extends RuntimeException {
+    private static final long serialVersionUID = -5229624905543066038L;
+
+    /**
+     * Constructor specifying message and the ID of the duplicate HelperContext.
+     * 
+     * @param message exception message
+     * @param identifier the id of the HelperContext that is already present
+     */
+    public DuplicateHelperContextException(String message) {
+        super(message);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextProcessor.java
new file mode 100644
index 0000000000..561e5f3b39
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextProcessor.java
@@ -0,0 +1,110 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.beans.Introspector;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor;
+
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * Processes {@link @HelperContext} annotations on a component implementation
+ * and adds a {@link JavaMappedProperty} to the component type which will be
+ * used to inject the appropriate context
+ * 
+ * @version $Rev$ $Date$
+ */
+public class HelperContextProcessor extends BaseJavaClassVisitor {
+    private HelperContextRegistry registry;
+    
+    /**
+     * @param registry
+     */
+    public HelperContextProcessor(AssemblyFactory assemblyFactory, HelperContextRegistry registry) {
+        super(assemblyFactory);
+        this.registry = registry;
+    }
+
+    /**
+     * Takes a setter or getter method name and converts it to a property name
+     * according to JavaBean conventions. For example, <code>setFoo(var)</code>
+     * is returned as property <code>foo<code>
+     */
+    public static String toPropertyName(String name) {
+        if (!name.startsWith("set")) {
+            return name;
+        }
+        return Introspector.decapitalize(name.substring(3));
+    }
+
+    public void visitMethod(Method method,
+                            JavaImplementation type) throws IntrospectionException {
+        if (!method.isAnnotationPresent(org.apache.tuscany.sca.databinding.sdo.api.HelperContext.class)) {
+            return;
+        }
+        if (method.getParameterTypes().length != 1) {
+            throw new IllegalArgumentException("HelperContext setter must have one parameter: " + method);
+        }
+        Class<?> paramType = method.getParameterTypes()[0];
+        if (HelperContext.class == paramType) {
+            String name = toPropertyName(method.getName());
+            JavaResourceImpl resource = new JavaResourceImpl(new JavaElementImpl(method, 0));
+//            resource.setObjectFactory(new HelperContextFactory(context.getComponentId()));
+            type.getResources().put(name, resource);
+        }
+    }
+
+    public void visitField(Field field,
+                           JavaImplementation type) throws IntrospectionException {
+        if (!field.isAnnotationPresent(org.apache.tuscany.sca.databinding.sdo.api.HelperContext.class)) {
+            return;
+        }
+        Class<?> paramType = field.getType();
+        if (HelperContext.class == paramType) {
+            String name = field.getName();
+            JavaResourceImpl resource = new JavaResourceImpl(new JavaElementImpl(field));
+//            resource.setObjectFactory(new HelperContextFactory(context.getComponentId()));
+            type.getResources().put(name, resource);
+        }
+    }
+
+    /*
+    private class HelperContextFactory implements ObjectFactory<HelperContext> {
+        private URI id;
+
+        public HelperContextFactory(URI id) {
+            super();
+            this.id = id;
+        }
+
+        public HelperContext getInstance() throws ObjectCreationException {
+            return registry.getHelperContext(id);
+        }
+
+    }
+    */
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextRegistry.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextRegistry.java
new file mode 100644
index 0000000000..75d9d33cbb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextRegistry.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * A registry for SDO HelperContext
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface HelperContextRegistry {
+    /**
+     * Register a HelperContext with the id
+     * 
+     * @param id
+     * @param context
+     */
+    void register(Object id, HelperContext context) throws DuplicateHelperContextException;
+
+    /**
+     * Unregister the HelperContext
+     * 
+     * @param id
+     */
+    void unregister(Object id);
+
+    /**
+     * Get the HelperContext associated with the id
+     * 
+     * @param id The URI of the HelperContext
+     * @return
+     */
+    HelperContext getHelperContext(Object id);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextRegistryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextRegistryImpl.java
new file mode 100644
index 0000000000..429946f78d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/HelperContextRegistryImpl.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * A registry for SDO HelperContext
+ * 
+ * @version $Rev$ $Date$
+ */
+public class HelperContextRegistryImpl implements HelperContextRegistry {
+    private final Map<Object, HelperContext> registry = new ConcurrentHashMap<Object, HelperContext>();
+
+    public synchronized void register(Object id, HelperContext context) {
+        if (registry.containsKey(id)) {
+            throw new DuplicateHelperContextException("Duplicate HelperContext: " + id);
+        }
+        registry.put(id, context);
+    }
+
+    public void unregister(Object id) {
+        registry.remove(id);
+    }
+
+    public HelperContext getHelperContext(Object id) {
+        return registry.get(id);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDO.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDO.java
new file mode 100644
index 0000000000..30a3e1c3a9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDO.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.impl.BaseImpl;
+
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * The model object for import.sdo
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ImportSDO extends BaseImpl {
+    public static final QName IMPORT_SDO =
+        new QName("http://tuscany.apache.org/xmlns/sca/databinding/sdo/1.0", "import.sdo");
+
+    private HelperContext helperContext;
+    private String factoryClassName;
+    private String schemaLocation;
+
+    public ImportSDO(HelperContext helperContext) {
+        super();
+        this.helperContext = helperContext;
+        setUnresolved(true);
+    }
+
+    public HelperContext getHelperContext() {
+        return helperContext;
+    }
+
+    /**
+     * @return the factoryClassName
+     */
+    public String getFactoryClassName() {
+        return factoryClassName;
+    }
+
+    /**
+     * @param factoryClassName the factoryClassName to set
+     */
+    public void setFactoryClassName(String factoryClassName) {
+        this.factoryClassName = factoryClassName;
+    }
+
+    /**
+     * @return the schemaLocation
+     */
+    public String getSchemaLocation() {
+        return schemaLocation;
+    }
+
+    /**
+     * @param schemaLocation the schemaLocation to set
+     */
+    public void setSchemaLocation(String schemaLocation) {
+        this.schemaLocation = schemaLocation;
+    }
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessor.java
new file mode 100755
index 0000000000..87b6cb3e4a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessor.java
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static org.apache.tuscany.sca.databinding.sdo.ImportSDO.IMPORT_SDO;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XSDHelper;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * Loader that handles &lt;import.sdo&gt; elements.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ImportSDOProcessor implements StAXArtifactProcessor<ImportSDO> {
+    private HelperContextRegistry helperContextRegistry;
+
+    public ImportSDOProcessor(HelperContextRegistry helperContextRegistry) {
+        super();
+        this.helperContextRegistry = helperContextRegistry;
+    }
+
+    public QName getXMLType() {
+        return IMPORT_SDO;
+    }
+
+    public ImportSDO read(XMLStreamReader reader) throws ContributionReadException {
+        assert IMPORT_SDO.equals(reader.getName());
+
+        HelperContext helperContext = null;
+
+        // FIXME: [rfeng] How to get the enclosing composite?
+        int id = System.identityHashCode(reader);
+        // FIXME: [rfeng] How to associate the TypeHelper with deployment
+        // context?
+        synchronized (helperContextRegistry) {
+            helperContext = helperContextRegistry.getHelperContext(id);
+            if (helperContext == null) {
+                helperContext = SDOUtil.createHelperContext();
+                helperContextRegistry.register(id, helperContext);
+            }
+        }
+
+        ImportSDO importSDO = new ImportSDO(helperContext);
+        String factoryName = reader.getAttributeValue(null, "factory");
+        if (factoryName != null) {
+            importSDO.setFactoryClassName(factoryName);
+        }
+        String location = reader.getAttributeValue(null, "location");
+        if (location != null) {
+            importSDO.setSchemaLocation(location);
+        }
+
+        // Skip to end element
+        try {
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && ImportSDO.IMPORT_SDO.equals(reader.getName())) {
+                    break;
+                }
+            }
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+        return importSDO;
+    }
+
+    private void importFactory(ImportSDO importSDO) throws ContributionResolveException {
+        String factoryName = importSDO.getFactoryClassName();
+        if (factoryName != null) {
+            ClassLoader cl = Thread.currentThread().getContextClassLoader();
+            try {
+                Class<?> factoryClass = cl.loadClass(factoryName);
+                register(factoryClass, importSDO.getHelperContext());
+            } catch (Exception e) {
+                throw new ContributionResolveException(e);
+            }
+            importSDO.setUnresolved(false);
+        }
+    }
+
+    private static void register(Class factoryClass, HelperContext helperContext) throws Exception {
+        Field field = factoryClass.getField("INSTANCE");
+        Object factory = field.get(null);
+        Method method = factory.getClass().getMethod("register", new Class[] {HelperContext.class});
+        method.invoke(factory, new Object[] {helperContext});
+
+        // FIXME: How do we associate the application HelperContext with the one
+        // imported by the composite
+        HelperContext defaultContext = HelperProvider.getDefaultContext();
+        method.invoke(factory, new Object[] {defaultContext});
+    }
+
+    private void importWSDL(ImportSDO importSDO) throws ContributionResolveException {
+        String location = importSDO.getSchemaLocation();
+        if (location != null) {
+            try {
+                URL wsdlURL = null;
+                URI uri = URI.create(location);
+                if (uri.isAbsolute()) {
+                    wsdlURL = uri.toURL();
+                }
+                wsdlURL = Thread.currentThread().getContextClassLoader().getResource(location);
+                if (null == wsdlURL) {
+                    ContributionResolveException loaderException = new ContributionResolveException(
+                                                                                                    "WSDL location error");
+                    throw loaderException;
+                }
+                InputStream xsdInputStream = wsdlURL.openStream();
+                try {
+                    XSDHelper xsdHelper = importSDO.getHelperContext().getXSDHelper();
+                    xsdHelper.define(xsdInputStream, wsdlURL.toExternalForm());
+                } finally {
+                    xsdInputStream.close();
+                }
+                // FIXME: How do we associate the application HelperContext with
+                // the one
+                // imported by the composite
+                HelperContext defaultContext = HelperProvider.getDefaultContext();
+                xsdInputStream = wsdlURL.openStream();
+                try {
+                    XSDHelper xsdHelper = defaultContext.getXSDHelper();
+                    ClassLoader cl = Thread.currentThread().getContextClassLoader();
+                    xsdHelper.define(xsdInputStream, wsdlURL.toExternalForm());
+                } finally {
+                    xsdInputStream.close();
+                }
+            } catch (IOException e) {
+                throw new ContributionResolveException(e);
+            }
+            importSDO.setUnresolved(false);
+        }
+    }
+
+    public QName getArtifactType() {
+        return ImportSDO.IMPORT_SDO;
+    }
+
+    public void write(ImportSDO model, XMLStreamWriter outputSource) throws ContributionWriteException {
+        // TODO Auto-generated method stub
+
+    }
+
+    public Class<ImportSDO> getModelType() {
+        return ImportSDO.class;
+    }
+
+    public void resolve(ImportSDO importSDO, ModelResolver resolver) throws ContributionResolveException {
+        importFactory(importSDO);
+        importWSDL(importSDO);
+        if (!importSDO.isUnresolved()) {
+            resolver.addModel(importSDO);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java
new file mode 100644
index 0000000000..78058a5969
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java
@@ -0,0 +1,106 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.awt.Component;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * Helper class to get TypeHelper from the context
+ */
+public final class SDOContextHelper {
+    private SDOContextHelper() {
+    }
+
+    public static HelperContext getHelperContext(TransformationContext context) {
+        if (context == null || context.getMetadata() == null) {
+            return getDefaultHelperContext();
+        }
+        HelperContext helperContext = null;
+        Component composite = (Component)context.getMetadata().get(Component.class);
+        if (composite != null) {
+            // SDOHelperContext sdoContext =
+            // (SDOHelperContext)composite.getExtensions().get(HelperContext.class.getName());
+            // if (sdoContext != null) {
+            // helperContext = sdoContext.getHelperContext();
+            // }
+            // AtomicComponent child =
+            // (AtomicComponent)composite.getSystemChild(HelperContext.class.getName());
+            // try {
+            // helperContext = (HelperContext)child.getTargetInstance();
+            // } catch (TargetResolutionException e) {
+            // helperContext = null;
+            // }
+        }
+        if (helperContext == null) {
+            return getDefaultHelperContext();
+        } else {
+            return helperContext;
+        }
+    }
+
+    public static HelperContext getHelperContext(Composite model) {
+        HelperContext helperContext = null;
+        for (Object ext : model.getExtensions()) {
+            if (ext instanceof HelperContext) {
+                helperContext = (HelperContext)ext;
+                break;
+            }
+        }
+        if (helperContext == null) {
+            helperContext = SDOUtil.createHelperContext();
+            model.getExtensions().add(helperContext);
+        }
+
+        if (helperContext == null) {
+            helperContext = getDefaultHelperContext();
+        }
+
+        return helperContext;
+    }
+
+    protected static HelperContext getDefaultHelperContext() {
+        // SDOUtil.createHelperContext();
+        return HelperProvider.getDefaultContext();
+    }
+
+    public static QName getElement(DataType<?> dataType) {
+        Object logical = dataType.getLogical();
+        QName elementName = SDODataBinding.ROOT_ELEMENT;
+        if (logical instanceof XMLType) {
+            XMLType xmlType = (XMLType)logical;
+            QName element = xmlType.getElementName();
+            if (element != null) {
+                elementName = element;
+            }
+        }
+        return elementName;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java
new file mode 100644
index 0000000000..2736d4bbde
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDODataBinding.java
@@ -0,0 +1,122 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.CopyHelper;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * SDO Databinding
+ * 
+ * @version $Reve$ $Date$
+ */
+public class SDODataBinding extends BaseDataBinding {
+    public static final String NAME = DataObject.class.getName();
+    public static final String[] ALIASES = new String[] {"sdo"};
+    
+    public static final String ROOT_NAMESPACE = "commonj.sdo";
+    public static final QName ROOT_ELEMENT = new QName(ROOT_NAMESPACE, "dataObject");
+
+    private WrapperHandler<Object> wrapperHandler;
+
+    public SDODataBinding() {
+        super(NAME, ALIASES, DataObject.class);
+        wrapperHandler = new SDOWrapperHandler();
+    }
+
+    @Override
+    public boolean introspect(DataType dataType, Annotation[] annotations) {
+        Object physical = dataType.getPhysical();
+        if (!(physical instanceof Class)) {
+            return false;
+        }
+        Class javaType = (Class)physical;
+        HelperContext context = HelperProvider.getDefaultContext();
+        // FIXME: Need a better to test dynamic SDO
+        if (DataObject.class.isAssignableFrom(javaType)) {
+            // Dynamic SDO
+            dataType.setDataBinding(getName());
+            dataType.setLogical(XMLType.UNKNOWN);
+            return true;
+        }
+        // FIXME: We need to access HelperContext
+        Type type = context.getTypeHelper().getType(javaType);
+        if (type == null) {
+            return false;
+        }
+        if (type.isDataType()) {
+            // FIXME: Ignore simple types?
+            return false;
+        }
+        String namespace = type.getURI();
+        String name = context.getXSDHelper().getLocalName(type);
+        QName xmlType = new QName(namespace, name);
+        dataType.setDataBinding(getName());
+        dataType.setLogical(new XMLType(null, xmlType));
+        return true;
+    }
+
+    @Override
+    public WrapperHandler getWrapperHandler() {
+        return wrapperHandler;
+    }
+
+    public SimpleTypeMapper getSimpleTypeMapper() {
+        return new SDOSimpleTypeMapper();
+    }
+
+    @Override
+    public Object copy(Object arg) {
+        HelperContext context = HelperProvider.getDefaultContext();
+        CopyHelper copyHelper = context.getCopyHelper();
+        if (arg instanceof XMLDocument) {
+            XMLDocument document = (XMLDocument)arg;
+            DataObject dataObject = copyHelper.copy(document.getRootObject());
+            return context.getXMLHelper().createDocument(dataObject,
+                                                         document.getRootElementURI(),
+                                                         document.getRootElementName());
+        } else if (arg instanceof DataObject) {
+            return context.getCopyHelper().copy((DataObject)arg);
+        } else {
+            return super.copy(arg);
+        }
+    }
+
+    @Override
+    public ExceptionHandler getExceptionHandler() {
+        return new SDOExceptionHandler();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOExceptionHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOExceptionHandler.java
new file mode 100644
index 0000000000..1056d2ec38
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOExceptionHandler.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * SDO implementation of ExceptionHandler
+ * 
+ * @version $Rev$ $Date$
+ */
+public class SDOExceptionHandler implements ExceptionHandler {
+    private static final Class[] EMPTY_CLASS_ARRAY = new Class[0];
+
+    // FIXME: Need a way to pass in the HelperContext
+    private HelperContext helperContext = HelperProvider.getDefaultContext();
+
+    /**
+     * <ul>
+     * <li>WrapperException(String message, FaultBean faultInfo) <br>
+     * A constructor where WrapperException is replaced with the name of the
+     * generated wrapper exception and FaultBean is replaced by the name of the
+     * generated fault bean.
+     * <li> WrapperException(String message, FaultBean faultInfo, Throwable
+     * cause) <br>
+     * A constructor whereWrapperException is replaced with the name of the
+     * generated wrapper exception and FaultBean is replaced by the name of the
+     * generated fault bean. The last argument, cause, may be used to convey
+     * protocol specific fault information
+     * </ul>
+     */
+    public Exception createException(DataType<DataType> exceptionType, String message, Object faultInfo, Throwable cause) {
+        Class exceptionClass = (Class)exceptionType.getPhysical();
+        DataType<?> faultBeanType = exceptionType.getLogical();
+        Class faultBeanClass = (Class)faultBeanType.getPhysical();
+        try {
+            Constructor constructor =
+                exceptionClass.getConstructor(new Class[] {String.class, faultBeanClass, Throwable.class});
+            return (Exception)constructor.newInstance(new Object[] {message, faultInfo, cause});
+        } catch (Throwable e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public Object getFaultInfo(Exception exception) {
+        if (exception == null) {
+            return null;
+        }
+        try {
+            Method method = exception.getClass().getMethod("getFaultInfo", EMPTY_CLASS_ARRAY);
+            return method.invoke(exception, (Object[])null);
+        } catch (Throwable e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public DataType<?> getFaultType(DataType exceptionDataType) {
+        Class exceptionType = (Class) exceptionDataType.getPhysical();
+        Class faultBeanClass = null;
+        try {
+            Method method = exceptionType.getMethod("getFaultInfo", EMPTY_CLASS_ARRAY);
+            faultBeanClass = method.getReturnType();
+        } catch (NoSuchMethodException e) {
+            faultBeanClass = null;
+        }
+        if (faultBeanClass == null) {
+            return null;
+        }
+
+        QName faultElement = null;
+        try {
+            Field field = exceptionType.getField("FAULT_ELEMENT");
+            faultElement = (QName)field.get(null);
+        } catch (NoSuchFieldException e) {
+            // Fall back to type inspection
+            Type type = helperContext.getTypeHelper().getType(faultBeanClass);
+            if (type != null) {
+                String ns = type.getURI();
+                String name = helperContext.getXSDHelper().getLocalName(type);
+                faultElement = new QName(ns, name);
+            }
+        } catch (Throwable e) {
+            // Ignore
+        }
+        if (faultElement == null) {
+            return null;
+        }
+        DataType<XMLType> faultType =
+            new DataTypeImpl<XMLType>(SDODataBinding.NAME, faultBeanClass, new XMLType(faultElement, null));
+        return faultType;
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOSimpleTypeMapper.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOSimpleTypeMapper.java
new file mode 100644
index 0000000000..f4e2044aa2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOSimpleTypeMapper.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ * SDO Java/XML mapping for simple XSD types
+ */
+public class SDOSimpleTypeMapper implements SimpleTypeMapper {
+    public static final String URI_2001_SCHEMA_XSD = "http://www.w3.org/2001/XMLSchema";
+
+    public SDOSimpleTypeMapper() {
+        super();
+    }
+
+    public Object toJavaObject(QName typeName, String value, TransformationContext context) {
+        Type type = null;
+        if (URI_2001_SCHEMA_XSD.equals(typeName.getNamespaceURI())) {
+            type = SDOUtil.getXSDSDOType(typeName.getLocalPart());
+        } else {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            TypeHelper typeHelper = helperContext.getTypeHelper();
+            type = typeHelper.getType(typeName.getNamespaceURI(), typeName.getLocalPart());
+        }
+        return SDOUtil.createFromString(type, value);
+    }
+
+    public String toXMLLiteral(QName typeName, Object obj, TransformationContext context) {
+        Type type = null;
+        if (URI_2001_SCHEMA_XSD.equals(typeName.getNamespaceURI())) {
+            type = SDOUtil.getXSDSDOType(typeName.getLocalPart());
+        } else {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            TypeHelper typeHelper = helperContext.getTypeHelper();
+            type = typeHelper.getType(typeName.getNamespaceURI(), typeName.getLocalPart());
+        }
+        return SDOUtil.convertToString(type, obj);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandler.java
new file mode 100644
index 0000000000..d89627da71
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandler.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Property;
+import commonj.sdo.Sequence;
+import commonj.sdo.Type;
+import commonj.sdo.helper.DataFactory;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+
+/**
+ * SDO Wrapper Handler
+ */
+public class SDOWrapperHandler implements WrapperHandler<Object> {
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#create(ElementInfo, TransformationContext)
+     */
+    public Object create(ElementInfo element, TransformationContext context) {
+        HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+        QName typeName = element.getType().getQName();
+        DataFactory dataFactory = helperContext.getDataFactory();
+        DataObject root = dataFactory.create(typeName.getNamespaceURI(), typeName.getLocalPart());
+        XMLHelper xmlHelper = helperContext.getXMLHelper();
+        return xmlHelper.createDocument(root, element.getQName().getNamespaceURI(), element.getQName().getLocalPart());
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.WrapperHandler#setChild(java.lang.Object, int, ElementInfo,
+     *      java.lang.Object)
+     */
+    public void setChild(Object wrapper, int i, ElementInfo childElement, Object value) {
+        DataObject wrapperDO =
+            (wrapper instanceof XMLDocument) ? ((XMLDocument)wrapper).getRootObject() : (DataObject)wrapper;
+        wrapperDO.set(i, value);
+    }
+
+    @SuppressWarnings("unchecked")
+    public List getChildren(Object wrapper) {
+        DataObject wrapperDO =
+            (wrapper instanceof XMLDocument) ? ((XMLDocument)wrapper).getRootObject() : (DataObject)wrapper;
+        List<Property> properties = wrapperDO.getInstanceProperties();
+        List<Object> elements = new ArrayList<Object>();
+        Type type = wrapperDO.getType();
+        if (type.isSequenced()) {
+            // Add values in the sequence
+            Sequence sequence = wrapperDO.getSequence();
+            for (int i = 0; i < sequence.size(); i++) {
+                // Skip mixed text
+                if (sequence.getProperty(i) != null) {
+                    elements.add(sequence.getValue(i));
+                }
+            }
+        } else {
+            for (Property p : properties) {
+                Object child = wrapperDO.get(p);
+                if (p.isMany()) {
+                    for (Object c : (Collection<?>)child) {
+                        elements.add(c);
+                    }
+                } else {
+                    elements.add(child);
+                }
+            }
+        }
+        return elements;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/String2DataObject.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/String2DataObject.java
new file mode 100755
index 0000000000..01ec74bb30
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/String2DataObject.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLHelper;
+
+public class String2DataObject extends BaseTransformer<String, DataObject> implements
+    PullTransformer<String, DataObject> {
+
+    public DataObject transform(String source, TransformationContext context) {
+        try {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            XMLHelper xmlHelper = helperContext.getXMLHelper();
+            return xmlHelper.load(source).getRootObject();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return String.class;
+    }
+
+    public Class getTargetType() {
+        return DataObject.class;
+    }
+
+    public int getWeight() {
+        return 50;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2String.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2String.java
new file mode 100644
index 0000000000..d11e6e46d9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2String.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.io.StringWriter;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+
+public class XMLDocument2String extends BaseTransformer<XMLDocument, String> implements
+    PullTransformer<XMLDocument, String> {
+
+    public String transform(XMLDocument source, TransformationContext context) {
+        try {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            XMLHelper xmlHelper = helperContext.getXMLHelper();
+            StringWriter writer = new StringWriter();
+            xmlHelper.save(source, writer, null);
+            return writer.toString();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return XMLDocument.class;
+    }
+
+    public Class getTargetType() {
+        return String.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReader.java
new file mode 100755
index 0000000000..9e888258f0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReader.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sdo.helper.XMLStreamHelper;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+
+public class XMLDocument2XMLStreamReader extends BaseTransformer<XMLDocument, XMLStreamReader> implements
+    PullTransformer<XMLDocument, XMLStreamReader> {
+    /**
+     * @param source
+     * @param context
+     * @return
+     */
+    public XMLStreamReader transform(XMLDocument source, TransformationContext context) {
+        try {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext.getTypeHelper());
+            return streamHelper.createXMLStreamReader(source);
+        } catch (XMLStreamException e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return XMLDocument.class;
+    }
+
+    public Class getTargetType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2DataObject.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2DataObject.java
new file mode 100755
index 0000000000..8797ed1f28
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2DataObject.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sdo.helper.XMLStreamHelper;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+
+public class XMLStreamReader2DataObject extends BaseTransformer<XMLStreamReader, DataObject> implements
+    PullTransformer<XMLStreamReader, DataObject> {
+
+    public DataObject transform(XMLStreamReader source, TransformationContext context) {
+        try {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext.getTypeHelper());
+            // The XMLStreamHelper requires that the reader is posistioned at
+            // START_ELEMENT
+            while (source.getEventType() != XMLStreamConstants.START_ELEMENT && source.hasNext()) {
+                source.next();
+            }
+            return streamHelper.loadObject(source);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getTargetType() {
+        return DataObject.class;
+    }
+
+    public Class getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 15;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2XMLDocument.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2XMLDocument.java
new file mode 100755
index 0000000000..43b05d9cb8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/XMLStreamReader2XMLDocument.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sdo.helper.XMLStreamHelper;
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+
+public class XMLStreamReader2XMLDocument extends BaseTransformer<XMLStreamReader, XMLDocument> implements
+    PullTransformer<XMLStreamReader, XMLDocument> {
+
+    public XMLDocument transform(XMLStreamReader source, TransformationContext context) {
+        try {
+            HelperContext helperContext = SDOContextHelper.getHelperContext(context);
+            XMLStreamHelper streamHelper = SDOUtil.createXMLStreamHelper(helperContext.getTypeHelper());
+            return streamHelper.load(source);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getTargetType() {
+        return XMLDocument.class;
+    }
+
+    public Class getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 15;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/api/HelperContext.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/api/HelperContext.java
new file mode 100644
index 0000000000..9b6beead14
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/api/HelperContext.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo.api;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * This annotation can be used by component implementation class to receive the
+ * SDO HelperContext.
+ * 
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface HelperContext {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/module/SDODataBindingModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/module/SDODataBindingModuleActivator.java
new file mode 100644
index 0000000000..4f6caa6ec0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/module/SDODataBindingModuleActivator.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo.module;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.sdo.DataObject2String;
+import org.apache.tuscany.sca.databinding.sdo.DataObject2XMLStreamReader;
+import org.apache.tuscany.sca.databinding.sdo.HelperContextProcessor;
+import org.apache.tuscany.sca.databinding.sdo.HelperContextRegistry;
+import org.apache.tuscany.sca.databinding.sdo.HelperContextRegistryImpl;
+import org.apache.tuscany.sca.databinding.sdo.ImportSDOProcessor;
+import org.apache.tuscany.sca.databinding.sdo.SDODataBinding;
+import org.apache.tuscany.sca.databinding.sdo.String2DataObject;
+import org.apache.tuscany.sca.databinding.sdo.XMLDocument2String;
+import org.apache.tuscany.sca.databinding.sdo.XMLDocument2XMLStreamReader;
+import org.apache.tuscany.sca.databinding.sdo.XMLStreamReader2DataObject;
+import org.apache.tuscany.sca.databinding.sdo.XMLStreamReader2XMLDocument;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospectorExtensionPoint;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SDODataBindingModuleActivator implements ModuleActivator {
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+        
+        DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
+        dataBindings.addDataBinding(new SDODataBinding());
+
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        HelperContextRegistry contextRegistry = new HelperContextRegistryImpl();
+        processors.addArtifactProcessor(new ImportSDOProcessor(contextRegistry));
+
+        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
+        transformers.addTransformer(new DataObject2String());
+        transformers.addTransformer(new DataObject2XMLStreamReader());
+        transformers.addTransformer(new XMLDocument2String());
+        transformers.addTransformer(new String2DataObject());
+        transformers.addTransformer(new XMLDocument2XMLStreamReader());
+        transformers.addTransformer(new XMLStreamReader2DataObject());
+        transformers.addTransformer(new XMLStreamReader2XMLDocument());
+        
+        JavaClassIntrospectorExtensionPoint introspectors = registry.getExtensionPoint(JavaClassIntrospectorExtensionPoint.class);
+        introspectors.addClassVisitor(new HelperContextProcessor(assemblyFactory, contextRegistry));
+
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..b39b5ae567
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.databinding.sdo.module.SDODataBindingModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/com/example/stock/sdo/fault/InvalidSymbolFault_Exception.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/com/example/stock/sdo/fault/InvalidSymbolFault_Exception.java
new file mode 100644
index 0000000000..8c4f243df5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/com/example/stock/sdo/fault/InvalidSymbolFault_Exception.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package com.example.stock.sdo.fault;
+
+import javax.xml.namespace.QName;
+
+import com.example.stock.sdo.InvalidSymbolFault;
+
+/**
+ * Hand-crafted java exception for SDO fault
+ *
+ */
+public class InvalidSymbolFault_Exception extends Exception {
+    /**
+     * Generated QName for the fault element
+     */
+    public static final QName FAULT_ELEMENT = new QName("http://www.example.com/stock", "InvalidSymbolFault");
+    /**
+     * Java type that goes as soapenv:Fault detail element.
+     */
+    private InvalidSymbolFault faultInfo;
+
+    /**
+     * @param faultInfo
+     * @param message
+     */
+    public InvalidSymbolFault_Exception(String message, InvalidSymbolFault faultInfo) {
+        super(message);
+        this.faultInfo = faultInfo;
+    }
+
+    /**
+     * @param faultInfo
+     * @param message
+     * @param cause
+     */
+    public InvalidSymbolFault_Exception(String message, InvalidSymbolFault faultInfo, Throwable cause) {
+        super(message, cause);
+        this.faultInfo = faultInfo;
+    }
+
+    /**
+     * @return returns fault bean:
+     *         org.apache.tuscany.sca.test.exceptions.impl.jaxb.InvalidSymbolFault
+     */
+    public InvalidSymbolFault getFaultInfo() {
+        return faultInfo;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/DataObject2StringTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/DataObject2StringTestCase.java
new file mode 100644
index 0000000000..3665434cee
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/DataObject2StringTestCase.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import com.example.ipo.sdo.PurchaseOrderType;
+import commonj.sdo.DataObject;
+
+/**
+ * 
+ */
+public class DataObject2StringTestCase extends SDOTransformerTestCaseBase {
+    @Override
+    protected DataType<?> getSourceDataType() {
+        return new DataTypeImpl<XMLType>(binding, PurchaseOrderType.class, new XMLType(ORDER_QNAME, null));
+    }
+
+    @Override
+    protected DataType<?> getTargetDataType() {
+        return new DataTypeImpl<Class<String>>(String.class, String.class);
+    }
+
+    public final void testTransform() {
+        String xml = new DataObject2String().transform(dataObject, context);
+        Assert.assertTrue(xml.indexOf("<city>San Jose</city>") != -1);
+        DataObject po = new String2DataObject().transform(xml, reversedContext);
+        Assert.assertTrue(po instanceof PurchaseOrderType);
+        PurchaseOrderType orderType = (PurchaseOrderType)po;
+        Assert.assertEquals("San Jose", orderType.getBillTo().getCity());
+    }
+
+    public final void testXML() {
+        String xml =
+            "<foo xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" " 
+            + "xmlns:ipo=\"http://www.example.com/IPO\" xsi:type=\"ipo:USAddress\"/>";
+        DataObject dataObject = new String2DataObject().transform(xml, reversedContext);
+        context.setSourceDataType(new DataTypeImpl<XMLType>(DataObject.class.getName(), DataObject.class, null));
+        xml = new DataObject2String().transform(dataObject, context);
+        Assert.assertTrue(xml.contains("xsi:type=\"ipo:USAddress\""));
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReaderTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReaderTestCase.java
new file mode 100644
index 0000000000..369912f115
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/DataObject2XMLStreamReaderTestCase.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import com.example.ipo.sdo.PurchaseOrderType;
+
+/**
+ * 
+ */
+public class DataObject2XMLStreamReaderTestCase extends SDOTransformerTestCaseBase {
+
+    @Override
+    protected DataType<?> getSourceDataType() {
+        return new DataTypeImpl<XMLType>(binding, PurchaseOrderType.class, new XMLType(ORDER_QNAME, null));
+    }
+
+    @Override
+    protected DataType<?> getTargetDataType() {
+        return new DataTypeImpl<Class<XMLStreamReader>>(XMLStreamReader.class, XMLStreamReader.class);
+    }
+
+    public final void testTransform() throws XMLStreamException {
+        XMLStreamReader reader = new DataObject2XMLStreamReader().transform(dataObject, context);
+        while (reader.hasNext()) {
+            int event = reader.next();
+            if (event == XMLStreamConstants.START_ELEMENT) {
+                break;
+            }
+        }
+        new XMLStreamReader2DataObject().transform(reader, reversedContext);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/HelperContextProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/HelperContextProcessorTestCase.java
new file mode 100644
index 0000000000..c6fc6813e0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/HelperContextProcessorTestCase.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.net.URI;
+
+import javax.xml.stream.XMLInputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+
+import commonj.sdo.helper.HelperContext;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class HelperContextProcessorTestCase extends TestCase {
+
+    @SuppressWarnings("unchecked")
+    public void testProcessor() throws Exception {
+        HelperContextRegistry registry = new HelperContextRegistryImpl();
+        HelperContextProcessor processor = new HelperContextProcessor(new DefaultAssemblyFactory(), registry);
+        URI id = URI.create("/composite1/");
+        XMLInputFactory xmlFactory = XMLInputFactory.newInstance();
+        
+        AssemblyFactory assemblyFactory = new DefaultAssemblyFactory();
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        JavaImplementation componentType = javaImplementationFactory.createJavaImplementation();
+        componentType.setJavaClass(FooImpl.class);
+        for (Field f : FooImpl.class.getDeclaredFields()) {
+            processor.visitField(f, componentType);
+
+        }
+        for (Method m : FooImpl.class.getMethods()) {
+            processor.visitMethod(m, componentType);
+        }
+
+        JavaResourceImpl r1 = (JavaResourceImpl)componentType.getResources().get("context");
+        assertNotNull(r1);
+        JavaResourceImpl r2 = (JavaResourceImpl)componentType.getResources().get("context2");
+        assertNotNull(r2);
+//        HelperContext c1 = (HelperContext)r1.getObjectFactory().getInstance();
+//        HelperContext c2 = (HelperContext)r2.getObjectFactory().getInstance();
+//        assertSame(c1, c2);
+    }
+
+    private static class FooImpl {
+        @org.apache.tuscany.sca.databinding.sdo.api.HelperContext
+        protected HelperContext context2;
+
+        private HelperContext context;
+
+        @org.apache.tuscany.sca.databinding.sdo.api.HelperContext
+        public void setContext(HelperContext context1) {
+            this.context = context1;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessorTestCase.java
new file mode 100755
index 0000000000..cd7a02cb88
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/ImportSDOProcessorTestCase.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.io.StringReader;
+import java.net.URI;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import com.example.ipo.sdo.SdoFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ImportSDOProcessorTestCase extends TestCase {
+    private static boolean inited;
+
+    private ImportSDOProcessor loader;
+    private XMLInputFactory xmlFactory;
+
+    public void testMinimal() throws Exception {
+        String xml = "<import.sdo xmlns='http://tuscany.apache.org/xmlns/sca/databinding/sdo/1.0'/>";
+        XMLStreamReader reader = getReader(xml);
+        assertTrue(loader.read(reader) instanceof ImportSDO);
+    }
+
+    public void testLocation() throws Exception {
+        String xml = "<import.sdo xmlns='http://tuscany.apache.org/xmlns/sca/databinding/sdo/1.0' location='ipo.xsd'/>";
+        XMLStreamReader reader = getReader(xml);
+        assertTrue(loader.read(reader) instanceof ImportSDO);
+    }
+
+    public void testFactory() throws Exception {
+        String xml = "<import.sdo xmlns='http://tuscany.apache.org/xmlns/sca/databinding/sdo/1.0' " + "factory='"
+                     + MockFactory.class.getName()
+                     + "'/>";
+        XMLStreamReader reader = getReader(xml);
+        assertFalse(inited);
+        ImportSDO importSDO = loader.read(reader);
+        assertNotNull(importSDO);
+        loader.resolve(importSDO, new TestModelResolver(getClass().getClassLoader()));
+        assertTrue(inited);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        URI id = URI.create("/composite1/");
+        loader = new ImportSDOProcessor(new HelperContextRegistryImpl());
+        xmlFactory = XMLInputFactory.newInstance();
+    }
+
+    protected XMLStreamReader getReader(String xml) throws XMLStreamException {
+        XMLStreamReader reader = xmlFactory.createXMLStreamReader(new StringReader(xml));
+        reader.next();
+        return reader;
+    }
+
+    public static class MockFactory {
+        public static final Object INSTANCE = SdoFactory.INSTANCE;
+
+        static {
+            ImportSDOProcessorTestCase.inited = true;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDODataBindingTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDODataBindingTestCase.java
new file mode 100644
index 0000000000..17e4901cc2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDODataBindingTestCase.java
@@ -0,0 +1,110 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import com.example.ipo.sdo.PurchaseOrderType;
+import com.example.ipo.sdo.SdoFactory;
+import com.example.ipo.sdo.USAddress;
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * 
+ */
+public class SDODataBindingTestCase extends TestCase {
+    protected static final QName ORDER_QNAME = new QName("http://www.example.com/IPO", "purchaseOrder");
+    private SDODataBinding binding;
+    private HelperContext context;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        binding = new SDODataBinding();
+        context = HelperProvider.getDefaultContext();
+        SdoFactory.INSTANCE.register(context);
+    }
+
+    public final void testIntrospect() {
+        DataType dataType = new DataTypeImpl<Class>(DataObject.class, null);
+        boolean yes = binding.introspect(dataType, null);
+        assertTrue(yes);
+        assertTrue(dataType.getDataBinding().equals(binding.getName()));
+        assertTrue(dataType.getPhysical() == DataObject.class && dataType.getLogical() == XMLType.UNKNOWN);
+        dataType = new DataTypeImpl<Class>(PurchaseOrderType.class, null);
+        yes = binding.introspect(dataType, null);
+        assertTrue(yes);
+        assertEquals(PurchaseOrderType.class, dataType.getPhysical());
+        assertEquals(new QName("http://www.example.com/IPO", "PurchaseOrderType"), ((XMLType)dataType.getLogical())
+            .getTypeName());
+        dataType = new DataTypeImpl<Class>(USAddress.class, null);
+        yes = binding.introspect(dataType, null);
+        assertTrue(yes);
+        assertEquals(USAddress.class, dataType.getPhysical());
+        assertEquals(new QName("http://www.example.com/IPO", "USAddress"), ((XMLType)dataType.getLogical())
+            .getTypeName());
+    }
+
+    public final void testCopyRoot() {
+        PurchaseOrderType po = SdoFactory.INSTANCE.createPurchaseOrderType();
+        po.setComment("Comment");
+        Object copy = binding.copy(po);
+        assertTrue(copy instanceof PurchaseOrderType);
+        assertTrue(po != copy);
+        assertTrue(context.getEqualityHelper().equal((DataObject)po, (DataObject)copy));
+        assertEquals("Comment", ((PurchaseOrderType)copy).getComment());
+    }
+
+    public final void testCopyNonRoot() {
+        USAddress address = SdoFactory.INSTANCE.createUSAddress();
+        address.setCity("San Jose");
+        Object copy = binding.copy(address);
+        assertTrue(copy instanceof USAddress);
+        assertTrue(address != copy);
+        assertTrue(context.getEqualityHelper().equal((DataObject)address, (DataObject)copy));
+        assertEquals("San Jose", ((USAddress)copy).getCity());
+    }
+
+    public final void testCopyXMLDocument() {
+        PurchaseOrderType po = SdoFactory.INSTANCE.createPurchaseOrderType();
+        po.setComment("Comment");
+        XMLDocument doc =
+            context.getXMLHelper().createDocument((DataObject)po,
+                                                  ORDER_QNAME.getNamespaceURI(),
+                                                  ORDER_QNAME.getLocalPart());
+        Object copy = binding.copy(doc);
+        assertTrue(copy instanceof XMLDocument);
+        XMLDocument docCopy = (XMLDocument)copy;
+        assertTrue(doc != copy);
+        assertTrue(context.getEqualityHelper().equal((DataObject)po, docCopy.getRootObject()));
+        assertEquals("Comment", ((PurchaseOrderType)docCopy.getRootObject()).getComment());
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOExceptionHandlerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOExceptionHandlerTestCase.java
new file mode 100644
index 0000000000..f8373cfd1c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOExceptionHandlerTestCase.java
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import com.example.stock.sdo.InvalidSymbolFault;
+import com.example.stock.sdo.StockFactory;
+import com.example.stock.sdo.fault.InvalidSymbolFault_Exception;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * Test case for SDOExceptionHandler
+ */
+public class SDOExceptionHandlerTestCase extends TestCase {
+    // FIXME: Tuscany SDO impl uses _._type for anonymouse type, by the SDO
+    // spec, it should be same as the
+    // enclosing element/attribute name
+    private SDOExceptionHandler handler;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        this.handler = new SDOExceptionHandler();
+        StockFactory.INSTANCE.register(HelperProvider.getDefaultContext());
+    }
+
+    public void testGetFaultType() {
+        DataType execType = new DataTypeImpl<XMLType>(InvalidSymbolFault_Exception.class, XMLType.UNKNOWN);
+        DataType<?> dataType = handler.getFaultType(execType);
+        assertEquals(InvalidSymbolFault.class, dataType.getPhysical());
+        assertEquals(InvalidSymbolFault_Exception.FAULT_ELEMENT, ((XMLType) dataType.getLogical()).getElementName());
+        assertEquals(SDODataBinding.NAME, dataType.getDataBinding());
+    }
+
+    public void testCreate() {
+        DataType execType = new DataTypeImpl<XMLType>(InvalidSymbolFault_Exception.class, XMLType.UNKNOWN);
+        DataType<?> faultType = handler.getFaultType(execType);
+        InvalidSymbolFault fault = StockFactory.INSTANCE.createInvalidSymbolFault();
+        fault.setMessage("ABC");
+        fault.setSymbol("IBM0");
+        DataType<DataType> exType = new DataTypeImpl<DataType>(InvalidSymbolFault_Exception.class, faultType);
+        Exception ex = handler.createException(exType, "Invalid symbol", fault, null);
+        assertTrue(ex instanceof InvalidSymbolFault_Exception);
+        InvalidSymbolFault_Exception exception = (InvalidSymbolFault_Exception)ex;
+        assertEquals("Invalid symbol", exception.getMessage());
+        assertSame(fault, exception.getFaultInfo());
+    }
+
+    public void testGetFaultInfo() {
+        InvalidSymbolFault fault = StockFactory.INSTANCE.createInvalidSymbolFault();
+        fault.setMessage("ABC");
+        fault.setSymbol("IBM0");
+        InvalidSymbolFault_Exception exception = new InvalidSymbolFault_Exception("Invalid symbol", fault);
+        Object faultInfo = handler.getFaultInfo(exception);
+        assertSame(fault, faultInfo);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOTransformerTestCaseBase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOTransformerTestCaseBase.java
new file mode 100644
index 0000000000..ff1ac633a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOTransformerTestCaseBase.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.TransformationContextImpl;
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+import com.example.ipo.sdo.PurchaseOrderType;
+import com.example.ipo.sdo.SdoFactory;
+import com.example.ipo.sdo.USAddress;
+import commonj.sdo.DataObject;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.impl.HelperProvider;
+
+/**
+ * The base class for SDO-related test cases
+ */
+public abstract class SDOTransformerTestCaseBase extends TestCase {
+    protected static final QName ORDER_QNAME = new QName("http://www.example.com/IPO", "purchaseOrder");
+
+    protected HelperContext helperContext;
+    protected String binding = DataObject.class.getName();
+    protected TransformationContext context;
+    protected TransformationContext reversedContext; 
+    protected DataObject dataObject;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        helperContext = HelperProvider.getDefaultContext();
+        SdoFactory.INSTANCE.register(helperContext);
+        
+        context = new TransformationContextImpl();
+        context.setSourceDataType(getSourceDataType());
+        context.setTargetDataType(getTargetDataType());
+
+        reversedContext = new TransformationContextImpl();
+        reversedContext.setSourceDataType(getTargetDataType());
+        reversedContext.setTargetDataType(getSourceDataType());
+        
+        PurchaseOrderType po = SdoFactory.INSTANCE.createPurchaseOrderType();
+        USAddress address = SdoFactory.INSTANCE.createUSAddress();
+        address.setCity("San Jose");
+        address.setStreet("123 ABC St");
+        address.setState("CA");
+        address.setStreet("95131");
+        po.setBillTo(address);
+        dataObject = (DataObject) po;
+    }
+
+    protected abstract DataType<?> getSourceDataType();
+
+    protected abstract DataType<?> getTargetDataType();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandlerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandlerTestCase.java
new file mode 100644
index 0000000000..1c3358a4d5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/SDOWrapperHandlerTestCase.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.helper.XMLDocument;
+import commonj.sdo.helper.XMLHelper;
+import commonj.sdo.helper.XSDHelper;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SDOWrapperHandlerTestCase extends TestCase {
+    private HelperContext context;
+    private SDOWrapperHandler handler;
+
+    public void setUp() throws Exception {
+        context = SDOUtil.createHelperContext();
+        handler = new SDOWrapperHandler();
+    }
+
+    public void testWrapperAnyType() throws Exception {
+        XMLHelper xmlHelper = context.getXMLHelper();
+        XMLDocument document = xmlHelper.load(getClass().getResourceAsStream("/wrapper.xml"));
+        List children = handler.getChildren(document);
+        assertEquals(5, children.size());
+    }
+
+    public void testWrapper() throws Exception {
+        XSDHelper xsdHelper = context.getXSDHelper();
+        xsdHelper.define(getClass().getResourceAsStream("/wrapper.xsd"), null);
+        XMLHelper xmlHelper = context.getXMLHelper();
+        XMLDocument document = xmlHelper.load(getClass().getResourceAsStream("/wrapper.xml"));
+        List children = handler.getChildren(document);
+        assertEquals(5, children.size());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/TestModelResolver.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/TestModelResolver.java
new file mode 100644
index 0000000000..f1caa4e8a7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/TestModelResolver.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * A default implementation of an artifact resolver, based on a map.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestModelResolver implements ModelResolver {
+    private static final long serialVersionUID = -7826976465762296634L;
+    
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+    
+    public TestModelResolver(ClassLoader classLoader) {
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            
+            // Return the resolved object
+            return modelClass.cast(resolved);
+            
+        } else {
+            
+            // Return the unresolved object
+            return unresolved;
+        }
+    }
+    
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+    }
+    
+    public Object removeModel(Object resolved) {
+        return map.remove(resolved);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReaderTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReaderTestCase.java
new file mode 100644
index 0000000000..78bc62eb3a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/java/org/apache/tuscany/sca/databinding/sdo/XMLDocument2XMLStreamReaderTestCase.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.sdo;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+import com.example.ipo.sdo.PurchaseOrderType;
+import commonj.sdo.helper.XMLDocument;
+
+/**
+ * 
+ */
+public class XMLDocument2XMLStreamReaderTestCase extends SDOTransformerTestCaseBase {
+
+    @Override
+    protected DataType<?> getSourceDataType() {
+        return new DataTypeImpl<XMLType>(XMLDocument.class.getName(), XMLDocument.class, new XMLType(ORDER_QNAME, null));
+    }
+
+    @Override
+    protected DataType<?> getTargetDataType() {
+        return new DataTypeImpl<Class<XMLStreamReader>>(XMLStreamReader.class, XMLStreamReader.class);
+    }
+
+    public final void testTransform() throws XMLStreamException {
+        XMLDocument document =
+            helperContext.getXMLHelper().createDocument(dataObject,
+                                                        ORDER_QNAME.getNamespaceURI(),
+                                                        ORDER_QNAME.getLocalPart());
+        XMLStreamReader reader = new XMLDocument2XMLStreamReader().transform(document, context);
+        XMLDocument document2 = new XMLStreamReader2XMLDocument().transform(reader, reversedContext);
+        Assert.assertEquals(ORDER_QNAME.getNamespaceURI(), document2.getRootElementURI());
+        Assert.assertEquals(ORDER_QNAME.getLocalPart(), document2.getRootElementName());
+        Assert.assertTrue(document2.getRootObject() instanceof PurchaseOrderType);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/ipo.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/ipo.xsd
new file mode 100755
index 0000000000..241ec15d36
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/ipo.xsd
@@ -0,0 +1,136 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
+	</simpleType>
+
+
+	<simpleType name="UKPostcode">
+		<restriction base="ipo:Postcode">
+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/model/sca-core.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/model/sca-core.xsd
new file mode 100755
index 0000000000..56c6977254
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/model/sca-core.xsd
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+		targetNamespace="http://www.osoa.org/xmlns/sca/0.9" 
+		xmlns:sca="http://www.osoa.org/xmlns/sca/0.9"
+		elementFormDefault="qualified">
+
+	<element name="componentType" type="sca:ComponentType"/>
+	<complexType name="ComponentType">
+		<sequence>
+			<element minOccurs="0" maxOccurs="unbounded" name="service" type="sca:Service"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="reference" type="sca:Reference"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="property" type="sca:Property"/>
+		    <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+	<complexType name="Service">
+		<sequence>
+			<element minOccurs="1" maxOccurs="1" ref="sca:interface"/>
+		    <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+	<element name="interface" type="sca:Interface"/>
+	<complexType name="Interface"/>
+
+	<complexType name="Reference">
+		<sequence>
+			<element minOccurs="1" maxOccurs="1" ref="sca:interface"/>
+		    <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<attribute name="multiplicity" type="sca:Multiplicity" use="optional" default="1..1"/>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+	<complexType name="Property">
+		<sequence>
+		    <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+  		<attribute name="name" type="NCName" use="required"/>
+   		<attribute name="type" type="QName" use="required"/>		
+  		<attribute name="many" type="boolean" default="false" use="optional"/>
+  		<attribute name="required" type="boolean" default="false" use="optional"/>  		
+		<attribute name="default" type="string" use="optional"/>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+
+	<element name="moduleFragment" type="sca:ModuleFragment"/>
+	<complexType name="ModuleFragment">
+		<sequence>
+			<element minOccurs="0" maxOccurs="unbounded" name="entryPoint" type="sca:EntryPoint"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="component" type="sca:Component"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="externalService" type="sca:ExternalService"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="wire" type="sca:ModuleWire"/>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+	<element name="module" type="sca:Module"/>
+	<complexType name="Module">
+		<complexContent>
+			<extension base="sca:ModuleFragment"/>
+		</complexContent>
+	</complexType>
+
+	<complexType name="EntryPoint">
+		<sequence>
+			<element minOccurs="0" maxOccurs="1" ref="sca:interface"/>
+			<element minOccurs="1" maxOccurs="unbounded" ref="sca:binding"/>
+			<element minOccurs="1" maxOccurs="unbounded" name="reference" type="anyURI"/>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<attribute name="multiplicity" type="sca:Multiplicity" use="optional" default="1..1"/>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+	<!-- a multiplicity 1..1 or 0..n sample
+			<reference>StockQuoteComponent</reference>		- type must be URI
+		 a multiplicity 1..n or 0..n sample
+			<reference>StockQuoteComponent1</reference>		- type must be URI
+			<reference>StockQuoteComponent2</reference>
+	 -->
+
+	<element name="binding" type="sca:Binding"/>
+	<complexType name="Binding">
+		<attribute name="uri" type="anyURI" use="optional"/>
+	</complexType>
+	
+	<complexType name="Component">
+		<sequence>
+			<element minOccurs="1" maxOccurs="1" ref="sca:implementation"/>
+			<element minOccurs="0" maxOccurs="1" name="properties" type="sca:PropertyValues"/>
+			<element minOccurs="0" maxOccurs="1" name="references" type="sca:ReferenceValues"/>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+	<!-- a multiplicity 1..1 or 0..1 sample
+			<references>
+				<v:stockQuote>StockQuoteComponent</v:stockquote>	- type must be URI
+			</references>
+		 a multiplicity 1..n or 0..n sample
+			<references>
+				<v:stockQuote>StockQuoteComponent1</v:stockQuote>	- type must be URI
+				<v:stockQuote>StockQuoteComponent2</v:stockQuote>
+			</references>
+	 -->
+
+	<element name="implementation" type="sca:Implementation"/>
+	<complexType name="Implementation"/>
+
+	<complexType name="PropertyValues">
+		<sequence>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<anyAttribute namespace="##any" processContents="lax"/>			
+	</complexType>
+
+	<complexType name="ReferenceValues">
+		<sequence>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<anyAttribute namespace="##any" processContents="lax"/>			
+	</complexType>
+
+
+	<complexType name="ExternalService">
+		<sequence>
+			<element minOccurs="1" maxOccurs="1" ref="sca:interface"/>
+			<element minOccurs="0" maxOccurs="unbounded" ref="sca:binding"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<attribute name="overridable" type="sca:OverrideOptions" default="may" use="optional"/>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+	
+	<complexType name="ModuleWire">
+		<sequence>
+			<element minOccurs="1" maxOccurs="1" ref="sca:source.uri"/>
+			<element minOccurs="1" maxOccurs="1" ref="sca:target.uri"/>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+	<element name="source" type="anyType"/>
+	<element name="target" type="anyType"/>
+	
+	<element name="source.uri" type="anyURI" substitutionGroup="sca:source"/>
+	<element name="target.uri" type="anyURI" substitutionGroup="sca:target"/>
+
+	<element name="subsystem" type="sca:Subsystem"/>
+	<complexType name="Subsystem">
+		<sequence>
+			<element minOccurs="0" maxOccurs="unbounded" name="entryPoint" type="sca:EntryPoint"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="moduleComponent" type="sca:ModuleComponent"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="externalService" type="sca:ExternalService"/>
+			<element minOccurs="0" maxOccurs="unbounded" name="wire" type="sca:SystemWire"/>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<attribute name="uri" type="anyURI" use="optional"/>		
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+	
+	<complexType name="ModuleComponent">
+		<sequence>
+			<element minOccurs="0" maxOccurs="1" name="properties" type="sca:PropertyValues"/>
+			<element minOccurs="0" maxOccurs="1" name="references" type="sca:ReferenceValues"/>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+		<attribute name="name" type="NCName" use="required"/>
+		<attribute name="module" type="NCName" use="required"/>
+		<attribute name="uri" type="anyURI" use="optional"/>		
+		<anyAttribute namespace="##any" processContents="lax"/>
+	</complexType>
+
+	<complexType name="SystemWire">
+		<sequence>
+			<element minOccurs="1" maxOccurs="1" ref="sca:source"/>
+			<element minOccurs="1" maxOccurs="1" ref="sca:target"/>
+			<any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+	</complexType>
+
+	<element name="source.epr" type="anyType" substitutionGroup="sca:source"/>
+	<element name="target.epr" type="anyType" substitutionGroup="sca:target"/>
+
+	<simpleType name="Multiplicity">
+		<restriction base="string">
+			<enumeration value="0..1"/>
+			<enumeration value="1..1"/>
+			<enumeration value="0..n"/>
+			<enumeration value="1..n"/>
+		</restriction>
+	</simpleType>
+
+	<simpleType name="OverrideOptions">
+		<restriction base="string">
+			<enumeration value="no"/>
+			<enumeration value="may"/>
+			<enumeration value="must"/>
+		</restriction>
+	</simpleType>
+
+</schema>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/model/sca-implementation-mock.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/model/sca-implementation-mock.xsd
new file mode 100755
index 0000000000..bbaf58f00c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/model/sca-implementation-mock.xsd
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+	targetNamespace="http://www.osoa.org/xmlns/mock/0.9"
+	elementFormDefault="qualified"
+	xmlns:mock="http://www.osoa.org/xmlns/mock/0.9"
+	xmlns:sca="http://www.osoa.org/xmlns/sca/0.9">
+
+	<import namespace="http://www.osoa.org/xmlns/sca/0.9"
+		schemaLocation="sca-core.xsd" />
+
+	<element name="implementation.mock" type="mock:MockImplementation"
+		substitutionGroup="sca:implementation" />
+	<complexType name="MockImplementation">
+		<complexContent>
+			<extension base="sca:Implementation">
+				<sequence>
+					<any namespace="##other" processContents="lax"
+						minOccurs="0" maxOccurs="unbounded" />
+				</sequence>
+				<attribute name="myAttr" type="NCName" use="required" />
+				<anyAttribute namespace="##any" processContents="lax" />
+			</extension>
+		</complexContent>
+	</complexType>
+</schema>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/stock.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/stock.xsd
new file mode 100644
index 0000000000..a0a6717371
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/stock.xsd
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/stock" xmlns="http://www.w3.org/2001/XMLSchema">
+    <!-- Faults -->
+    <element name="InvalidSymbolFault">
+        <complexType>
+            <sequence>
+                <element name="message" minOccurs="1" type="string" />
+                <element name="symbol" minOccurs="1" type="string" />
+            </sequence>
+        </complexType>
+    </element>
+
+    <element name="MarketClosedFault" type="string" />
+
+</schema>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/wrapper.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/wrapper.xml
new file mode 100644
index 0000000000..2526629409
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/wrapper.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<p:op xmlns:p="http://www.example.com/wrapper" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://www.example.com/wrapper wrapper.xsd ">
+    <message>message</message>
+    <symbol>symbol</symbol>
+    <message>message1</message>
+    <symbol>symbol1</symbol>
+    <symbol>symbol2</symbol>
+</p:op>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/wrapper.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/wrapper.xsd
new file mode 100644
index 0000000000..ea4dc5f7f3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding-sdo/src/test/resources/wrapper.xsd
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/wrapper" xmlns="http://www.w3.org/2001/XMLSchema">
+    <!-- Faults -->
+    <element name="op">
+        <complexType>
+            <sequence maxOccurs="unbounded">
+                <element name="message" minOccurs="1" type="string" />
+                <element name="symbol" minOccurs="1" maxOccurs="3" type="string" />
+            </sequence>
+        </complexType>
+    </element>
+
+    <element name="opResponse">
+        <complexType>
+            <sequence maxOccurs="1">
+                <element name="price" minOccurs="1" maxOccurs="unbounded" type="string" />
+            </sequence>
+        </complexType>
+    </element>
+</schema>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/databinding/.checkstyle
new file mode 100644
index 0000000000..c7b30ffd5e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/.checkstyle
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/databinding/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/databinding/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/databinding/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/databinding/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/databinding/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding/pom.xml
new file mode 100644
index 0000000000..a3efebfdbd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/pom.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-databinding</artifactId>
+    <name>Apache Tuscany DataBinding Framework</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBinding.java
new file mode 100644
index 0000000000..e8f5317a25
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBinding.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * DataBinding represents a data representation, for example, SDO, JAXB and AXIOM
+ */
+public interface DataBinding {
+    /**
+     * A special databinding for input message of an operation
+     */
+    String IDL_INPUT = "idl:input";
+    /**
+     * A special databinding for output message of an operation
+     */
+    String IDL_OUTPUT = "idl:output";
+    /**
+     * A special databinding for fault message of an operation
+     */
+    String IDL_FAULT = "idl:fault";
+    /**
+     * The name of a databinding should be case-insensitive and unique
+     * 
+     * @return The name of the databinding
+     */
+    String getName();
+    
+    /**
+     * Get the aliases for the databinding
+     * 
+     * @return An array of aliases
+     */
+    String[] getAliases();
+
+    /**
+     * Introspect and populate information to a DataType model
+     * 
+     * @param javaType The java class or interface to be introspected
+     * @param annotations The java annotations
+     * @return true if the databinding has recognized the given data type
+     */
+    boolean introspect(DataType dataType, Annotation[] annotations);
+
+    /**
+     * Introspect the data to figure out the corresponding data type
+     * 
+     * @param value The object to be checked
+     * @return The DataType or null if the java type is not supported by this databinding
+     */
+    DataType introspect(Object value);
+
+    /**
+     * Provide a WrapperHandler for this databinding
+     * @return A wrapper handler which can handle wrapping/wrapping for this databinding
+     */
+    WrapperHandler getWrapperHandler();
+
+    /**
+     * Make a copy of the object for "pass-by-value" semantics
+     * @param source object to copy 
+     * @return copy of the object passed in as argument
+     */
+    Object copy(Object object);
+    
+    /**
+     * Get the type mapper for simple types
+     * @return The databinding-specific simple type mapper
+     */
+    SimpleTypeMapper getSimpleTypeMapper();
+    
+    /**
+     * Get the handler that can handle exceptions/faults in the
+     * databinding-specific way
+     * 
+     * @return An instance of the exception handler
+     */
+    ExceptionHandler getExceptionHandler();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBindingExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBindingExtensionPoint.java
new file mode 100644
index 0000000000..471b4b715f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataBindingExtensionPoint.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * An extension point for data binding extensions.
+ */
+public interface DataBindingExtensionPoint {
+    
+    /**
+     * Register a data binding
+     * 
+     * @param dataBinding
+     */
+    void addDataBinding(DataBinding dataBinding);
+
+    /**
+     * Look up a data binding by id
+     * 
+     * @param id The name of the databinding
+     * @return The databinding
+     */
+    DataBinding getDataBinding(String id);
+
+    /**
+     * Unregister a data binding
+     * 
+     * @param id
+     * @return The unregistered databinding
+     */
+    DataBinding removeDataBinding(String id);
+
+    /**
+     * Introspect the java class to figure out what DataType supports it
+     * 
+     * @param DataType The initial data type
+     * @param annotations The java annotations
+     * @return A DataType representing the java type or null if no databinding
+     *         recognizes the java type
+     */
+    boolean introspectType(DataType dataType, Annotation[] annotations);
+
+    /**
+     * Introspect the value to figure out the corresponding DataType
+     * 
+     * @param value The object value
+     * @return A DataType representing the value or null if no databinding
+     *         recognizes the value
+     */
+    DataType introspectType(Object value);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipe.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipe.java
new file mode 100755
index 0000000000..a6f747996d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DataPipe.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+/**
+ * Data pipe allows a data source pushes data into its sink and pipe the data into its result
+ * 
+ * @param <S> The data binding type of the sink
+ * @param <R> The data binding type of the result
+ */
+public interface DataPipe<S, R> extends Transformer {
+
+    /**
+     * Returns a sink (for example, java.io.OutputStream, java.io.Writer or org.xml.sax.ContentHandler) to receive data
+     * pushed by the source
+     * 
+     * @return The sink to consume data
+     */
+    S getSink();
+
+    /**
+     * Returns the data populated by the sink
+     * 
+     * @return
+     */
+    R getResult();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultDataBindingExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultDataBindingExtensionPoint.java
new file mode 100644
index 0000000000..cce57cb2ae
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultDataBindingExtensionPoint.java
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding;
+
+import java.lang.annotation.Annotation;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.tuscany.sca.databinding.javabeans.JavaBeansDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+
+/**
+ * The default implementation of a data binding extension point.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultDataBindingExtensionPoint implements DataBindingExtensionPoint {
+    private final Map<String, DataBinding> bindings = new HashMap<String, DataBinding>();
+
+    public DataBinding getDataBinding(String id) {
+        if (id == null) {
+            return null;
+        }
+        return bindings.get(id.toLowerCase());
+    }
+
+    public void addDataBinding(DataBinding dataBinding) {
+        bindings.put(dataBinding.getName().toLowerCase(), dataBinding);
+        String[] aliases = dataBinding.getAliases();
+        if (aliases != null) {
+            for (String alias : aliases) {
+                bindings.put(alias.toLowerCase(), dataBinding);
+            }
+        }
+    }
+
+    public DataBinding removeDataBinding(String id) {
+        if (id == null) {
+            return null;
+        }
+        DataBinding dataBinding = bindings.remove(id.toLowerCase());
+        if (dataBinding != null) {
+            String[] aliases = dataBinding.getAliases();
+            if (aliases != null) {
+                for (String alias : aliases) {
+                    bindings.remove(alias.toLowerCase());
+                }
+            }
+        }
+        return dataBinding;
+    }
+
+    private Set<DataBinding> getDataBindings() {
+        return new HashSet<DataBinding>(bindings.values());
+    }
+
+    public boolean introspectType(DataType dataType, Annotation[] annotations) {
+        for (DataBinding binding : getDataBindings()) {
+            // don't introspect for JavaBeansDatabinding as all javatypes will
+            // anyways match to its basetype
+            // which is java.lang.Object. Default to this only if no databinding
+            // results
+            if (!binding.getName().equals(JavaBeansDataBinding.NAME)) {
+                if (binding.introspect(dataType, annotations)) {
+                    return true;
+                }
+            }
+        }
+        // FIXME: Should we honor the databinding from operation/interface
+        // level?
+        Class physical = dataType.getPhysical();
+        if (physical == Object.class || Throwable.class.isAssignableFrom((Class)physical)) {
+            return false;
+        }
+        dataType.setDataBinding(JavaBeansDataBinding.NAME);
+        return false;
+    }
+
+    public DataType introspectType(Object value) {
+        DataType dataType = null;
+        for (DataBinding binding : getDataBindings()) {
+            // don't introspect for JavaBeansDatabinding as all javatypes will
+            // anyways match to its basetype
+            // which is java.lang.Object. Default to this only if no databinding
+            // results
+            if (!binding.getName().equals(JavaBeansDataBinding.NAME)) {
+                dataType = binding.introspect(value);
+            }
+            if (dataType != null) {
+                return dataType;
+            }
+        }
+        return new DataTypeImpl<Class>(JavaBeansDataBinding.NAME, value.getClass(), value.getClass());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
new file mode 100755
index 0000000000..8c37ce2d89
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/DefaultTransformerExtensionPoint.java
@@ -0,0 +1,90 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.databinding.impl.DirectedGraph;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DefaultTransformerExtensionPoint implements TransformerExtensionPoint {
+    private DataBindingExtensionPoint dataBindings;
+    
+    private final DirectedGraph<Object, Transformer> graph = new DirectedGraph<Object, Transformer>();
+    
+    public DefaultTransformerExtensionPoint(DataBindingExtensionPoint dataBindings) {
+        this.dataBindings = dataBindings;
+    }
+
+    public void addTransformer(String sourceType, String resultType, int weight, Transformer transformer) {
+        graph.addEdge(sourceType, resultType, transformer, weight);
+    }
+
+    public void addTransformer(Transformer transformer) {
+        graph.addEdge(transformer.getSourceDataBinding(),
+            transformer.getTargetDataBinding(),
+            transformer,
+            transformer.getWeight());
+    }
+
+    public boolean removeTransformer(String sourceType, String resultType) {
+        return graph.removeEdge(sourceType, resultType);
+    }
+
+    public Transformer getTransformer(String sourceType, String resultType) {
+        DirectedGraph<Object, Transformer>.Edge edge = graph.getEdge(sourceType, resultType);
+        return (edge == null) ? null : edge.getValue();
+    }
+
+    public List<Transformer> getTransformerChain(String sourceType, String resultType) {
+        String source = normalize(sourceType);
+        String result = normalize(resultType);
+        List<Transformer> transformers = new ArrayList<Transformer>();
+        DirectedGraph<Object, Transformer>.Path path = graph.getShortestPath(source, result);
+        if (path == null) {
+            return null;
+        }
+        for (DirectedGraph<Object, Transformer>.Edge edge : path.getEdges()) {
+            transformers.add(edge.getValue());
+        }
+        return transformers;
+    }
+
+    public String toString() {
+        return graph.toString();
+    }
+
+    /**
+     * Normalize the id to a name of a data binding as databindings may have aliases
+     * @param id
+     * @return
+     */
+    private String normalize(String id) {
+        if (dataBindings != null) {
+            DataBinding dataBinding = dataBindings.getDataBinding(id);
+            return dataBinding == null ? id : dataBinding.getName();
+        } else {
+            return id;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/ExceptionHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/ExceptionHandler.java
new file mode 100644
index 0000000000..131e8a3114
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/ExceptionHandler.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * ExceptionHandler provides databinding-specific logic for exception handling
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ExceptionHandler {
+    /**
+     * Create an exception to wrap the fault data
+     * 
+     * @param exceptionType The DataType for the exception
+     * @param message The error message
+     * @param faultInfo The databinding-specific fault data
+     * @param cause The protocol-specific error
+     * @return An instance of java exception to represent the fault
+     */
+    Exception createException(DataType<DataType> exceptionType, String message, Object faultInfo, Throwable cause);
+
+    /**
+     * Retrieve the fault info from a java exception
+     * 
+     * @param exception The databinding-specific java exception that represents
+     *            the fault data
+     * @return The databinding-specific fault data
+     */
+    Object getFaultInfo(Exception exception);
+
+    /**
+     * Introspect an exception class to figure out the fault data type
+     * 
+     * @param exceptionDataType The exception class
+     * @return The data type for the fault
+     */
+    DataType<?> getFaultType(DataType exceptionDataType);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Mediator.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Mediator.java
new file mode 100755
index 0000000000..168a1052b3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Mediator.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.util.Map;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * This interface will be used as a Tuscany system service to perform data mediations
+ * 
+ * Mediate the data from one type to the other one
+ *
+ */
+public interface Mediator {
+
+    /**
+     * Mediate the data from the source type to the target type
+     * @param source The data to be mediated
+     * @param sourceDataType Data type for the source data
+     * @param targetDataType Data type for the target data
+     * @param context 
+     * @return
+     */
+    Object mediate(Object source, DataType sourceDataType, DataType targetDataType, Map<String, Object> context);
+    /**
+     * Mediate the source data into the target which is a sink to receive the data
+     * @param source The data to be mediated
+     * @param target The sink to receive data
+     * @param sourceDataType Data type for the source data
+     * @param targetDataType Data type for the target data
+     */
+    void mediate(
+            Object source,
+            Object target,
+            DataType sourceDataType,
+            DataType targetDataType,
+            Map<String, Object> context);
+    
+    /**
+     * Get the DataBindings used by this mediator.
+     * @return
+     */
+    DataBindingExtensionPoint getDataBindings();
+    
+    /**
+     * Get the Transformers used by this mediator.
+     * @return
+     */
+    TransformerExtensionPoint getTransformers();    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PullTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PullTransformer.java
new file mode 100644
index 0000000000..feed87e45f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PullTransformer.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+/**
+ * PullTransformer transforms data from one binding format to the other one which can be directly consumed
+ * 
+ * @param <S> The source data type
+ * @param <R> the target data type
+ */
+public interface PullTransformer<S, R> extends Transformer {
+    /**
+     * Transform source data into the result type.
+     * 
+     * @param source The source data
+     * @param context The context for the transformation
+     * @return The transformed result
+     */
+    R transform(S source, TransformationContext context);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PushTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PushTransformer.java
new file mode 100644
index 0000000000..80e5e4f0a3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/PushTransformer.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+/**
+ * A transformer that pushes data from its source into the sink
+ * 
+ * @param <S>
+ * @param <R>
+ */
+public interface PushTransformer<S, R> extends Transformer {
+    /**
+     * @param source The source data
+     * @param sink The sink to receive the data 
+     * @param context
+     */
+    void transform(S source, R sink, TransformationContext context);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/SimpleTypeMapper.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/SimpleTypeMapper.java
new file mode 100644
index 0000000000..70ea431d57
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/SimpleTypeMapper.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding;
+
+import javax.xml.namespace.QName;
+
+/**
+ * Type Mapper between XML schema simple data types and java objects
+ */
+public interface SimpleTypeMapper {
+    /**
+     * Parse the XML lexical representation into a java object 
+     * @param simpleType The XSD simple type
+     * @param value the XML lexical representation
+     * @param context The context of the transformation
+     * @return A java object for the XML value
+     */
+    Object toJavaObject(QName simpleType, String value, TransformationContext context);
+    /**
+     * Create the XML lexical representation for a java object
+     * @param simpleType The XSD simple type
+     * @param obj The java object
+     * @param context The context of the transformation
+     * @return The XML lexical representation
+     */
+    String toXMLLiteral(QName simpleType, Object obj, TransformationContext context);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationContext.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationContext.java
new file mode 100755
index 0000000000..27818dc24f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationContext.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.util.Map;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * Context for data transformation
+ * 
+ */
+public interface TransformationContext {
+    
+    Operation getSourceOperation();
+    void setSourceOperation(Operation sourceOperation);
+    Operation getTargetOperation();
+    void setTargetOperation(Operation targetOperation);
+    
+    /**
+     * Get the source data type
+     * 
+     * @return
+     */
+    DataType getSourceDataType();
+
+    /**
+     * Get the target data type
+     * 
+     * @return
+     */
+    DataType getTargetDataType();
+
+    /**
+     * Set the source data type
+     * 
+     * @param sourceDataType
+     */
+    void setSourceDataType(DataType sourceDataType);
+
+    /**
+     * Set the target data type
+     * 
+     * @param targetDataType
+     */
+    void setTargetDataType(DataType targetDataType);
+
+    /**
+     * Get the classloader
+     * 
+     * @return
+     */
+    ClassLoader getClassLoader();
+
+    /**
+     * Get a map of metadata
+     * 
+     * @return
+     */
+    Map<String, Object> getMetadata();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationException.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationException.java
new file mode 100755
index 0000000000..8d2b36482d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformationException.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+
+/**
+ * Reports problems during data transformation
+ */
+public class TransformationException extends RuntimeException {
+
+    private static final long serialVersionUID = 7662385613693006428L;
+    private String sourceDataBinding;
+    private String targetDataBinding;
+
+    public TransformationException() {
+        super();
+    }
+
+    public TransformationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public TransformationException(String message) {
+        super(message);
+    }
+
+    public TransformationException(Throwable cause) {
+        super(cause);
+    }
+
+    public String getSourceDataBinding() {
+        return sourceDataBinding;
+    }
+
+    public void setSourceDataBinding(String sourceDataBinding) {
+        this.sourceDataBinding = sourceDataBinding;
+    }
+
+    public String getTargetDataBinding() {
+        return targetDataBinding;
+    }
+
+    public void setTargetDataBinding(String targetDataBinding) {
+        this.targetDataBinding = targetDataBinding;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Transformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Transformer.java
new file mode 100755
index 0000000000..062f087a15
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/Transformer.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+/**
+ * A transformer provides the data transformation from source type to target type. The cost of the transformation is
+ * modeled as weight.
+ */
+public interface Transformer {
+    /**
+     * Get the source type that this transformer transforms data from. The type is used as the key when the transformer
+     * is registered with TransformerRegistry.
+     * 
+     * @return A key indentifying the source type
+     */
+    String getSourceDataBinding();
+
+    /**
+     * Get the target type that this transformer transforms data into. The type is used as the key when the transformer
+     * is registered with TransformerRegistry.
+     * 
+     * @return A key indentifying the target type
+     */
+    String getTargetDataBinding();
+
+    /**
+     * Get the cost of the transformation. The weight can be used to choose the most efficient path if there are more
+     * than one available from the source to the target.
+     * 
+     * @return An integer representing the cost of the transformation
+     */
+    int getWeight();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformerExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformerExtensionPoint.java
new file mode 100755
index 0000000000..1abae06754
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/TransformerExtensionPoint.java
@@ -0,0 +1,76 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding;
+
+import java.util.List;
+
+/**
+ * An extension point for data transformer extensions.
+ */
+public interface TransformerExtensionPoint {
+
+    /**
+     * Register a transformer
+     * 
+     * @param sourceDataBinding
+     * @param targetDataBinding
+     * @param weight
+     * @param transformer
+     */
+    void addTransformer(String sourceDataBinding,
+                             String targetDataBinding,
+                             int weight,
+                             Transformer transformer);
+
+    /**
+     * Register a transformer
+     * 
+     * @param transformer
+     */
+    void addTransformer(Transformer transformer);
+
+    /**
+     * Unregister a transformer
+     * 
+     * @param sourceDataBinding
+     * @param targetDataBinding
+     * @return
+     */
+    boolean removeTransformer(String sourceDataBinding, String targetDataBinding);
+
+    /**
+     * Get the direct Transformer which can transform data from source type to
+     * result type
+     * 
+     * @param sourceDataBinding
+     * @param targetDataBinding
+     * @return
+     */
+    Transformer getTransformer(String sourceDataBinding, String targetDataBinding);
+
+    /**
+     * Get the a chain of Transformers which can transform data from source type
+     * to result type
+     * 
+     * @param sourceDataBinding
+     * @param targetDataBinding
+     * @return
+     */
+    List<Transformer> getTransformerChain(String sourceDataBinding, String targetDataBinding);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/WrapperHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/WrapperHandler.java
new file mode 100644
index 0000000000..a94e986755
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/WrapperHandler.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+
+/**
+ * A contract for transformers to deal with wrapping/unwrapping for WSDL wrapper style operations
+ */
+public interface WrapperHandler<T> {
+    /**
+     * Create a wrapper element
+     * 
+     * @param element The XSD element
+     * @param context The transformation context
+     * @return An object representing the wrapper element
+     */
+    T create(ElementInfo element, TransformationContext context);
+
+    /**
+     * Set child element for the wrapper
+     * 
+     * @param wrapper The wrapper
+     * @param i The index
+     * @param childElement The XSD element
+     * @param value The value of the child
+     */
+    void setChild(T wrapper, int i, ElementInfo childElement, Object value);
+
+    /**
+     * Get a list of child elements from the wrapper
+     * @param wrapper
+     * @return child elements under the wrapper
+     */
+    List getChildren(T wrapper);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/annotation/DataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/annotation/DataBinding.java
new file mode 100644
index 0000000000..1d0e117d34
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/annotation/DataBinding.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.databinding.annotation;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Used to demarcate expected data types for an operation
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE, METHOD})
+@Retention(RUNTIME)
+public @interface DataBinding {
+
+    /**
+     * Returns the unique name of the data binding
+     * @return the unique name of the data binding
+     */
+    String value();
+    boolean wrapperStyle() default false;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseDataBinding.java
new file mode 100644
index 0000000000..377984a1cc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseDataBinding.java
@@ -0,0 +1,149 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.ExceptionHandler;
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+
+/**
+ * Base Implementation of DataBinding
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class BaseDataBinding implements DataBinding {
+
+    protected DataBindingExtensionPoint registry;
+
+    protected Class<?> baseType;
+
+    protected String name;
+    protected String[] aliases; 
+
+    /**
+     * Create a databinding with the base java type whose name will be used as
+     * the name of the databinding
+     * 
+     * @param baseType The base java class or interface representing the
+     *            databinding, for example, org.w3c.dom.Node
+     */
+    protected BaseDataBinding(Class<?> baseType) {
+        this(baseType.getName(), null, baseType);
+    }
+
+    /**
+     * Create a databinding with the name and base java type
+     * 
+     * @param name The name of the databinding
+     * @param baseType The base java class or interface representing the
+     *            databinding, for example, org.w3c.dom.Node
+     */
+    protected BaseDataBinding(String name, Class<?> baseType) {
+        this(name, null, baseType);
+    }
+    
+    /**
+     * Create a databinding with the name and base java type
+     * 
+     * @param name The name of the databinding
+     * @param aliases The aliases of the databinding
+     * @param baseType The base java class or interface representing the
+     *            databinding, for example, org.w3c.dom.Node
+     */
+    protected BaseDataBinding(String name, String[] aliases, Class<?> baseType) {
+        this.name = name;
+        this.baseType = baseType;
+        this.aliases = aliases;
+    }    
+
+    public void setDataBindingRegistry(DataBindingExtensionPoint registry) {
+        this.registry = registry;
+    }
+
+    public void init() {
+        registry.addDataBinding(this);
+    }
+
+    @SuppressWarnings("unchecked")
+    public boolean introspect(DataType type, Annotation[] annotations) {
+        assert type != null;
+        Type physical = type.getPhysical();
+        if (physical instanceof ParameterizedType) {
+            physical = ((ParameterizedType)physical).getRawType();
+        }
+        if (physical instanceof Class) {
+            Class cls = (Class)physical;
+            if (baseType != null && baseType.isAssignableFrom(cls)) {
+                type.setDataBinding(getName());
+                type.setLogical(baseType);
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    public DataType introspect(Object value) {
+        if (value == null) {
+            return null;
+        } else {
+            DataType<Class> dataType = new DataTypeImpl<Class>(value.getClass(), value.getClass());
+            if (introspect(dataType, null)) {
+                return dataType;
+            } else {
+                return null;
+            }
+        }
+    }
+
+    public final String getName() {
+        return name;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.DataBinding#getWrapperHandler()
+     */
+    public WrapperHandler getWrapperHandler() {
+        return null;
+    }
+
+    public ExceptionHandler getExceptionHandler() {
+        return null;
+    }
+
+    public Object copy(Object object) {
+        return object;
+    }
+
+    public SimpleTypeMapper getSimpleTypeMapper() {
+        return new SimpleTypeMapperImpl();
+    }
+
+    public String[] getAliases() {
+        return aliases;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseTransformer.java
new file mode 100644
index 0000000000..5d68324f31
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/BaseTransformer.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+
+/**
+ * Base Implementation of Transformer which provides the registration to the transformer registry
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class BaseTransformer<S, T> implements Transformer {
+
+    protected TransformerExtensionPoint registry;
+
+    protected BaseTransformer() {
+        super();
+    }
+
+    public void setTransformerRegistry(TransformerExtensionPoint registry) {
+        this.registry = registry;
+    }
+
+    public void init() {
+        registry.addTransformer(this);
+    }
+
+    protected abstract Class getSourceType();
+
+    protected abstract Class getTargetType();
+
+    public String getSourceDataBinding() {
+        return getSourceType().getName();
+    }
+
+    public String getTargetDataBinding() {
+        return getTargetType().getName();
+    }
+
+    public int getWeight() {
+        // default to 50
+        return 50;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DOMHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DOMHelper.java
new file mode 100644
index 0000000000..2fe4cc44cf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DOMHelper.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * Helper for DOM
+ */
+public final class DOMHelper {
+    private static final DocumentBuilderFactory FACTORY = DocumentBuilderFactory.newInstance();
+    static {
+        FACTORY.setNamespaceAware(true);
+    }
+
+    private DOMHelper() {
+    }
+
+    public static Document newDocument() throws ParserConfigurationException {
+        return newDocumentBuilder().newDocument();
+    }
+
+    public static DocumentBuilder newDocumentBuilder() throws ParserConfigurationException {
+        return FACTORY.newDocumentBuilder();
+    }
+
+    public static QName getQName(Node node) {
+        String ns = node.getNamespaceURI();
+        if (ns == null) {
+            ns = "";
+        }
+        // node.getLocalName() will return null if it is created using DOM Level
+        // 1 method
+        // such as createElement()
+        return new QName(ns, node.getNodeName());
+    }
+
+    public static Element createElement(Document document, QName name) {
+        String prefix = name.getPrefix();
+        String qname =
+            (prefix != null && prefix.length() > 0) ? prefix + ":" + name.getLocalPart() : name
+                .getLocalPart();
+        return document.createElementNS(name.getNamespaceURI(), qname);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DirectedGraph.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DirectedGraph.java
new file mode 100755
index 0000000000..d99fe488de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/DirectedGraph.java
@@ -0,0 +1,357 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Directed, weighted graph
+ * 
+ * @param <V> The type of vertex object
+ * @param <E> The type of edge object
+ */
+public class DirectedGraph<V, E> {
+    private final Map<V, Vertex> vertices = new HashMap<V, Vertex>();
+
+    /**
+     * Key for the shortest path cache
+     */
+    private final class VertexPair {
+        private Vertex source;
+
+        private Vertex target;
+
+        /**
+         * @param source
+         * @param target
+         */
+        private VertexPair(Vertex source, Vertex target) {
+            super();
+            this.source = source;
+            this.target = target;
+        }
+
+        public boolean equals(Object object) {
+            if (!VertexPair.class.isInstance(object)) {
+                return false;
+            }
+            VertexPair pair = (VertexPair)object;
+            return source == pair.source && target == pair.target;
+        }
+
+        public int hashCode() {
+            int x = source == null ? 0 : source.hashCode();
+            int y = target == null ? 0 : target.hashCode();
+            return x ^ y;
+        }
+
+    }
+
+    private final Map<VertexPair, Path> paths = new HashMap<VertexPair, Path>();
+
+    /**
+     * Vertex of a graph
+     */
+    public final class Vertex {
+        private V value;
+
+        // TODO: Do we want to support multiple edges for a vertex pair? If so,
+        // we should use a List instead of Map
+        private Map<Vertex, Edge> outEdges = new HashMap<Vertex, Edge>();
+
+        private Vertex(V value) {
+            this.value = value;
+        }
+
+        public String toString() {
+            return "(" + value + ")";
+        }
+
+        public V getValue() {
+            return value;
+        }
+
+        public Map<Vertex, Edge> getOutEdges() {
+            return outEdges;
+        }
+
+    }
+
+    /**
+     * An Edge connects two vertices in one direction
+     */
+    public final class Edge {
+        private Vertex sourceVertex;
+
+        private Vertex targetVertex;
+
+        private E value;
+
+        private int weight;
+
+        public Edge(Vertex source, Vertex target, E value, int weight) {
+            this.sourceVertex = source;
+            this.targetVertex = target;
+            this.value = value;
+            this.weight = weight;
+        }
+
+        public String toString() {
+            return sourceVertex + "->" + targetVertex + "[" + value + "," + weight + "]";
+        }
+
+        public E getValue() {
+            return value;
+        }
+
+        public void setValue(E value) {
+            this.value = value;
+        }
+
+        public Vertex getTargetVertex() {
+            return targetVertex;
+        }
+
+        public void setTargetVertex(Vertex vertex) {
+            this.targetVertex = vertex;
+        }
+
+        public int getWeight() {
+            return weight;
+        }
+
+        public void setWeight(int weight) {
+            this.weight = weight;
+        }
+
+        public Vertex getSourceVertex() {
+            return sourceVertex;
+        }
+
+        public void setSourceVertex(Vertex sourceVertex) {
+            this.sourceVertex = sourceVertex;
+        }
+    }
+
+    private final class Node implements Comparable<Node> {
+
+        private long distance = Integer.MAX_VALUE;
+
+        private Node previous; // NOPMD by rfeng on 9/26/06 9:17 PM
+
+        private Vertex vertex; // NOPMD by rfeng on 9/26/06 9:17 PM
+
+        private Node(Vertex vertex) {
+            this.vertex = vertex;
+        }
+
+        public int compareTo(Node o) {
+            return (distance > o.distance) ? 1 : ((distance == o.distance) ? 0 : -1);
+        }
+    }
+
+    public void addEdge(V source, V target, E edgeValue, int weight) {
+        Vertex s = getVertex(source);
+        if (s == null) {
+            s = new Vertex(source);
+            vertices.put(source, s);
+        }
+        Vertex t = getVertex(target);
+        if (t == null) {
+            t = new Vertex(target);
+            vertices.put(target, t);
+        }
+        Edge edge = new Edge(s, t, edgeValue, weight);
+        s.outEdges.put(t, edge);
+    }
+
+    public Vertex getVertex(V source) {
+        Vertex s = vertices.get(source);
+        return s;
+    }
+
+    public boolean removeEdge(V source, V target) {
+        Vertex s = getVertex(source);
+        if (s == null) {
+            return false;
+        }
+
+        Vertex t = getVertex(target);
+        if (t == null) {
+            return false;
+        }
+
+        return s.outEdges.remove(t) != null;
+
+    }
+
+    public Edge getEdge(Vertex source, Vertex target) {
+        return source.outEdges.get(target);
+    }
+
+    public Edge getEdge(V source, V target) {
+        return getEdge(getVertex(source), getVertex(target));
+    }
+
+    /**
+     * Get the shortes path from the source vertex to the target vertex using
+     * Dijkstra's algorithm. If there's no path, null will be returned. If the
+     * source is the same as the target, it returns a path with empty edges with
+     * weight 0.
+     * 
+     * @param sourceValue The value identifies the source
+     * @param targetValue The value identifies the target
+     * @return The shortest path
+     */
+    public Path getShortestPath(V sourceValue, V targetValue) {
+        Vertex source = getVertex(sourceValue);
+        if (source == null) {
+            return null;
+        }
+        Vertex target = getVertex(targetValue);
+        if (target == null) {
+            return null;
+        }
+
+        VertexPair pair = new VertexPair(source, target);
+        if (paths.containsKey(pair)) {
+            return paths.get(pair);
+        }
+
+        // HACK: To support same vertex
+        if (source == target) {
+            Path path = new Path();
+            Edge edge = getEdge(source, target);
+            if (edge != null) {
+                path.addEdge(edge);
+            }
+            paths.put(pair, path);
+            return path;
+        }
+
+        Map<Vertex, Node> nodes = new HashMap<Vertex, Node>();
+        for (Vertex v : vertices.values()) {
+            Node node = new Node(v);
+            if (v == source) {
+                node.distance = 0;
+            }
+            nodes.put(v, node);
+        }
+
+        Set<Node> otherNodes = new HashSet<Node>(nodes.values());
+        Set<Node> nodesOnPath = new HashSet<Node>();
+        while (!otherNodes.isEmpty()) {
+            Node nextNode = extractMin(otherNodes);
+            if (nextNode.vertex == target) {
+                Path path = getPath(nextNode);
+                paths.put(pair, path); // Cache it
+                return path;
+            }
+            nodesOnPath.add(nextNode);
+            for (Edge edge : nextNode.vertex.outEdges.values()) {
+                Node adjacentNode = nodes.get(edge.targetVertex);
+                if (nextNode.distance + edge.weight < adjacentNode.distance) {
+                    adjacentNode.distance = nextNode.distance + edge.weight;
+                    adjacentNode.previous = nextNode;
+                }
+            }
+        }
+        paths.put(pair, null); // Cache it
+        return null;
+    }
+
+    /**
+     * Searches for the vertex u in the vertex set Q that has the least d[u]
+     * value. That vertex is removed from the set Q and returned to the user.
+     * 
+     * @param nodes
+     * @return
+     */
+    private Node extractMin(Set<Node> nodes) {
+        Node node = Collections.min(nodes);
+        nodes.remove(node);
+        return node;
+    }
+
+    /**
+     * The path between two vertices
+     */
+    public final class Path {
+        private List<Edge> edges = new LinkedList<Edge>();
+
+        private int weight;
+
+        public int getWeight() {
+            return weight;
+        }
+
+        public List<Edge> getEdges() {
+            return edges;
+        }
+
+        public void addEdge(Edge edge) {
+            edges.add(0, edge);
+            weight += edge.weight;
+        }
+
+        public String toString() {
+            return edges + ", " + weight;
+        }
+    }
+
+    private Path getPath(Node t) {
+        if (t.distance == Integer.MAX_VALUE) {
+            return null;
+        }
+        Path path = new Path();
+        Node u = t;
+        while (u.previous != null) {
+            Edge edge = getEdge(u.previous.vertex, u.vertex);
+            path.addEdge(edge);
+            u = u.previous;
+        }
+        return path;
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        for (Vertex v : vertices.values()) {
+            sb.append(v.outEdges.values()).append("\n");
+        }
+        return sb.toString();
+    }
+
+    public Map<V, Vertex> getVertices() {
+        return vertices;
+    }
+
+    public void addGraph(DirectedGraph<V, E> otherGraph) {
+        for (Vertex v : otherGraph.vertices.values()) {
+            for (Edge e : v.outEdges.values()) {
+                addEdge(e.sourceVertex.value, e.targetVertex.value, e.value, e.weight);
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Group2GroupTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Group2GroupTransformer.java
new file mode 100644
index 0000000000..52917aaf50
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Group2GroupTransformer.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.impl;
+
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * This is a special transformer to transform the output from one IDL to the
+ * other one
+ */
+public class Group2GroupTransformer extends BaseTransformer<Object, Object> implements
+    PullTransformer<Object, Object> {
+
+    protected Mediator mediator;
+
+    /**
+     * @param wrapperHandler
+     */
+    public Group2GroupTransformer() {
+        super();
+    }
+
+    /**
+     * @param mediator the mediator to set
+     */
+    public void setMediator(Mediator mediator) {
+        this.mediator = mediator;
+    }
+
+    @Override
+    public String getSourceDataBinding() {
+        return GroupDataBinding.NAME;
+    }
+
+    @Override
+    public String getTargetDataBinding() {
+        return GroupDataBinding.NAME;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getSourceType()
+     */
+    @Override
+    protected Class getSourceType() {
+        return Object.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.impl.BaseTransformer#getTargetType()
+     */
+    @Override
+    protected Class getTargetType() {
+        return Object.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.Transformer#getWeight()
+     */
+    public int getWeight() {
+        return 10;
+    }
+
+    @SuppressWarnings("unchecked")
+    public Object transform(Object source, TransformationContext context) {
+        DataType<DataType> sourceType = context.getSourceDataType();
+        DataType<DataType> targetType = context.getTargetDataType();
+
+        return mediator.mediate(source, sourceType.getLogical(), targetType.getLogical(), context.getMetadata());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/GroupDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/GroupDataBinding.java
new file mode 100644
index 0000000000..2403600389
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/GroupDataBinding.java
@@ -0,0 +1,96 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * The base class for a special databinding which represents a group of other databindings
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class GroupDataBinding extends BaseDataBinding {
+    public static final String NAME = "databinding:group";
+
+    /**
+     * Marker type is a java class or interface representing the data format. 
+     */
+    protected Class[] markerTypes;
+
+    public GroupDataBinding(Class[] types) {
+        super(NAME, null, GroupDataBinding.class);
+        this.markerTypes = types;
+    }
+
+    @SuppressWarnings("unchecked")
+    public boolean introspect(DataType type, Annotation[] annotations) {
+        if (markerTypes == null) {
+            return false;
+        }
+        Type physical = type.getPhysical();
+        if (physical instanceof ParameterizedType) {
+            physical = ((ParameterizedType)physical).getRawType();
+        }
+        if (!(physical instanceof Class)) {
+            return false;
+        }
+        Class cls = (Class)physical;
+        for (Class<?> c : markerTypes) {
+            if (isTypeOf(c, cls)) {
+                type.setDataBinding(getDataBinding(c));
+                type.setLogical(getLogical(cls, annotations));
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    /**
+     * Test if the given type is a subtype of the base type
+     * @param markerType
+     * @param type
+     * @return
+     */
+    protected boolean isTypeOf(Class<?> markerType, Class<?> type) {
+        return markerType.isAssignableFrom(type);
+    }
+    
+    /**
+     * Derive the databinding name from a base class
+     * @param baseType
+     * @return
+     */
+    protected String getDataBinding(Class<?> baseType) {
+        return baseType.getName();
+    }
+    
+    /**
+     * Get the logical type
+     * @param type The java type
+     * @param annotations
+     * @return
+     */
+    protected abstract Object getLogical(Class<?> type, Annotation[] annotations);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Java2SimpleTypeTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Java2SimpleTypeTransformer.java
new file mode 100644
index 0000000000..b39a944f32
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Java2SimpleTypeTransformer.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Transformer to convert data from a simple java object to a databinding's representation
+ */
+public abstract class Java2SimpleTypeTransformer<T> extends BaseTransformer<Object, T> implements
+        PullTransformer<Object, T> {
+
+    protected SimpleTypeMapper mapper;
+
+    public Java2SimpleTypeTransformer() {
+        this.mapper = new SimpleTypeMapperImpl();
+    }
+    
+    public Java2SimpleTypeTransformer(SimpleTypeMapper mapper) {
+        this.mapper = (mapper != null) ? mapper : new SimpleTypeMapperImpl();
+    }
+
+    public T transform(Object source, TransformationContext context) {
+        XMLType xmlType = (XMLType) context.getTargetDataType().getLogical();
+        String text = mapper.toXMLLiteral(xmlType.getTypeName(), source, context);
+        return createElement(xmlType.getElementName(), text, context);
+    }
+
+    public Class getSourceType() {
+        return Object.class;
+    }
+
+    public int getWeight() {
+        return 10000;
+    }
+
+    protected abstract T createElement(QName element, String literal, TransformationContext context);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/MediatorImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/MediatorImpl.java
new file mode 100644
index 0000000000..adff1718de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/MediatorImpl.java
@@ -0,0 +1,167 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.Mediator;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+
+/**
+ * Default Mediator implementation
+ */
+public class MediatorImpl implements Mediator {
+
+    private DataBindingExtensionPoint dataBindings;
+    private TransformerExtensionPoint transformers;
+
+    public MediatorImpl(DataBindingExtensionPoint dataBindings,
+                        TransformerExtensionPoint transformers) {
+        this.dataBindings = dataBindings;
+        this.transformers = transformers;
+    }
+
+    @SuppressWarnings("unchecked")
+    public Object mediate(Object source, DataType sourceDataType, DataType targetDataType, Map<String, Object> metadata) {
+        if (sourceDataType == null || sourceDataType.getDataBinding() == null) {
+            sourceDataType = dataBindings.introspectType(source);
+        }
+        if (sourceDataType == null) {
+            return source;
+        } else if (sourceDataType.equals(targetDataType)) {
+            return source;
+        }
+
+        List<Transformer> path = getTransformerChain(sourceDataType, targetDataType);
+
+        Object result = source;
+        int size = path.size();
+        int i = 0;
+        while (i < size) {
+            Transformer transformer = path.get(i);
+            TransformationContext context = createTransformationContext(sourceDataType,
+                                                                        targetDataType,
+                                                                        size,
+                                                                        i,
+                                                                        transformer,
+                                                                        metadata);
+            // the source and target type
+            if (transformer instanceof PullTransformer) {
+                // For intermediate node, set data type to null
+                result = ((PullTransformer)transformer).transform(result, context);
+            } else if (transformer instanceof PushTransformer) {
+                DataPipe dataPipe = (i < size - 1) ? (DataPipe)path.get(++i) : null;
+                ((PushTransformer)transformer).transform(result, dataPipe.getSink(), context);
+                result = dataPipe.getResult();
+            }
+            i++;
+        }
+
+        return result;
+    }
+
+    private TransformationContext createTransformationContext(DataType sourceDataType,
+                                                              DataType targetDataType,
+                                                              int size,
+                                                              int index,
+                                                              Transformer transformer,
+                                                              Map<String, Object> metadata) {
+        DataType sourceType = (index == 0) ? sourceDataType : new DataTypeImpl<Object>(transformer
+            .getSourceDataBinding(), Object.class, sourceDataType.getLogical());
+        DataType targetType = (index == size - 1) ? targetDataType : new DataTypeImpl<Object>(transformer
+            .getTargetDataBinding(), Object.class, targetDataType.getLogical());
+        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
+        TransformationContext context = new TransformationContextImpl(sourceType, targetType, classLoader, metadata);
+        return context;
+    }
+
+    @SuppressWarnings("unchecked")
+    public void mediate(Object source,
+                        Object target,
+                        DataType sourceDataType,
+                        DataType targetDataType,
+                        Map<String, Object> metadata) {
+        if (source == null) {
+            // Shortcut for null value
+            return;
+        }
+        if (sourceDataType == null || sourceDataType.getDataBinding() == null) {
+            sourceDataType = dataBindings.introspectType(source);
+        }
+        if (sourceDataType == null) {
+            return;
+        } else if (sourceDataType.equals(targetDataType)) {
+            return;
+        }
+
+        List<Transformer> path = getTransformerChain(sourceDataType, targetDataType);
+        Object result = source;
+        int size = path.size();
+        for (int i = 0; i < size; i++) {
+            Transformer transformer = path.get(i);
+            TransformationContext context = createTransformationContext(sourceDataType,
+                                                                        targetDataType,
+                                                                        size,
+                                                                        i,
+                                                                        transformer,
+                                                                        metadata);
+
+            if (transformer instanceof PullTransformer) {
+                result = ((PullTransformer)transformer).transform(result, context);
+            } else if (transformer instanceof PushTransformer) {
+                DataPipe dataPipe = (i < size - 1) ? (DataPipe)path.get(++i) : null;
+                Object sink = dataPipe != null ? dataPipe.getSink() : target;
+                ((PushTransformer)transformer).transform(result, sink, context);
+                result = (dataPipe != null) ? dataPipe.getResult() : null;
+            }
+        }
+    }
+
+    private List<Transformer> getTransformerChain(DataType sourceDataType, DataType targetDataType) {
+        String sourceId = sourceDataType.getDataBinding();
+        String targetId = targetDataType.getDataBinding();
+        List<Transformer> path = transformers.getTransformerChain(sourceId, targetId);
+        if (path == null) {
+            TransformationException ex = new TransformationException("No path found for the transformation");
+            ex.setSourceDataBinding(sourceId);
+            ex.setTargetDataBinding(targetId);
+            throw ex;
+        }
+        return path;
+    }
+    
+    public DataBindingExtensionPoint getDataBindings() {
+        return dataBindings;
+    }
+    
+    public TransformerExtensionPoint getTransformers() {
+        return transformers;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/PipedTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/PipedTransformer.java
new file mode 100755
index 0000000000..9a1385f193
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/PipedTransformer.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+
+/**
+ * A utility class to connect PushTransformer and DataPipe to create a
+ * PullTransformer
+ * 
+ * @param <S> Source type
+ * @param <I> Intermidate type
+ * @param <R> Result type
+ */
+public class PipedTransformer<S, I, R> implements PullTransformer<S, R> {
+    private PushTransformer<S, I> pusher;
+
+    private DataPipe<I, R> pipe;
+
+    /**
+     * @param pumper
+     * @param pipe
+     */
+    public PipedTransformer(PushTransformer<S, I> pumper, DataPipe<I, R> pipe) {
+        super();
+        this.pusher = pumper;
+        this.pipe = pipe;
+    }
+
+    public R transform(S source, TransformationContext context) {
+        pusher.transform(source, pipe.getSink(), context);
+        return pipe.getResult();
+    }
+
+    public String getSourceDataBinding() {
+        return pusher.getSourceDataBinding();
+    }
+
+    public String getTargetDataBinding() {
+        return pipe.getTargetDataBinding();
+    }
+
+    public int getWeight() {
+        return pusher.getWeight() + pipe.getWeight();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleType2JavaTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleType2JavaTransformer.java
new file mode 100644
index 0000000000..009c7f2272
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleType2JavaTransformer.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Transformer to convert data from a databinding's representation of simple
+ * types to Java Objects
+ */
+public abstract class SimpleType2JavaTransformer<T> extends BaseTransformer<T, Object> implements
+    PullTransformer<T, Object> {
+
+    protected SimpleTypeMapper mapper;
+
+    public SimpleType2JavaTransformer() {
+        this.mapper = new SimpleTypeMapperImpl();
+    }
+
+    public SimpleType2JavaTransformer(SimpleTypeMapper mapper) {
+        this.mapper = (mapper != null) ? mapper : new SimpleTypeMapperImpl();
+    }
+
+    public Object transform(T source, TransformationContext context) {
+        XMLType xmlType = (XMLType) context.getSourceDataType().getLogical();
+        return mapper.toJavaObject(xmlType.getTypeName(), getText(source), context);
+    }
+
+    public Class getTargetType() {
+        return Object.class;
+    }
+
+    public int getWeight() {
+        // Cannot be used for imtermediate
+        return 10000;
+    }
+
+    /**
+     * Get the string value from the source
+     * @param source
+     * @return A string
+     */
+    protected abstract String getText(T source);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleTypeMapperImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleTypeMapperImpl.java
new file mode 100644
index 0000000000..9c23efe091
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleTypeMapperImpl.java
@@ -0,0 +1,392 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.datatype.DatatypeConfigurationException;
+import javax.xml.datatype.DatatypeFactory;
+import javax.xml.datatype.XMLGregorianCalendar;
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
+
+public class SimpleTypeMapperImpl extends XSDDataTypeConverter implements SimpleTypeMapper {
+
+    public static final Map<Class, String> JAVA2XML = new HashMap<Class, String>();
+
+    public static final String URI_2001_SCHEMA_XSD = "http://www.w3.org/2001/XMLSchema";
+
+    public static final Map<String, Class> XML2JAVA = new HashMap<String, Class>();
+
+    public static final QName XSD_ANY = new QName(URI_2001_SCHEMA_XSD, "any");
+
+    public static final QName XSD_ANYSIMPLETYPE = new QName(URI_2001_SCHEMA_XSD, "anySimpleType");
+
+    public static final QName XSD_ANYTYPE = new QName(URI_2001_SCHEMA_XSD, "anyType");
+
+    public static final QName XSD_ANYURI = new QName(URI_2001_SCHEMA_XSD, "anyURI");
+
+    public static final QName XSD_BASE64 = new QName(URI_2001_SCHEMA_XSD, "base64Binary");
+
+    public static final QName XSD_BOOLEAN = new QName(URI_2001_SCHEMA_XSD, "boolean");
+
+    public static final QName XSD_BYTE = new QName(URI_2001_SCHEMA_XSD, "byte");
+
+    public static final QName XSD_DATE = new QName(URI_2001_SCHEMA_XSD, "date");
+
+    public static final QName XSD_DATETIME = new QName(URI_2001_SCHEMA_XSD, "dateTime");
+
+    public static final QName XSD_DAY = new QName(URI_2001_SCHEMA_XSD, "gDay");
+
+    public static final QName XSD_DECIMAL = new QName(URI_2001_SCHEMA_XSD, "decimal");
+
+    public static final QName XSD_DOUBLE = new QName(URI_2001_SCHEMA_XSD, "double");
+
+    public static final QName XSD_DURATION = new QName(URI_2001_SCHEMA_XSD, "duration");
+
+    public static final QName XSD_ENTITIES = new QName(URI_2001_SCHEMA_XSD, "ENTITIES");
+
+    public static final QName XSD_ENTITY = new QName(URI_2001_SCHEMA_XSD, "ENTITY");
+
+    public static final QName XSD_FLOAT = new QName(URI_2001_SCHEMA_XSD, "float");
+
+    public static final QName XSD_HEXBIN = new QName(URI_2001_SCHEMA_XSD, "hexBinary");
+
+    public static final QName XSD_IDREF = new QName(URI_2001_SCHEMA_XSD, "IDREF");
+
+    public static final QName XSD_IDREFS = new QName(URI_2001_SCHEMA_XSD, "IDREFS");
+
+    public static final QName XSD_INT = new QName(URI_2001_SCHEMA_XSD, "int");
+
+    public static final QName XSD_INTEGER = new QName(URI_2001_SCHEMA_XSD, "integer");
+
+    public static final QName XSD_LONG = new QName(URI_2001_SCHEMA_XSD, "long");
+
+    public static final QName XSD_MONTH = new QName(URI_2001_SCHEMA_XSD, "gMonth");
+
+    public static final QName XSD_MONTHDAY = new QName(URI_2001_SCHEMA_XSD, "gMonthDay");
+
+    public static final QName XSD_NAME = new QName(URI_2001_SCHEMA_XSD, "Name");
+
+    public static final QName XSD_NCNAME = new QName(URI_2001_SCHEMA_XSD, "NCName");
+
+    public static final QName XSD_NEGATIVEINTEGER = new QName(URI_2001_SCHEMA_XSD, "negativeInteger");
+
+    public static final QName XSD_NMTOKEN = new QName(URI_2001_SCHEMA_XSD, "NMTOKEN");
+
+    public static final QName XSD_NMTOKENS = new QName(URI_2001_SCHEMA_XSD, "NMTOKENS");
+
+    public static final QName XSD_NONNEGATIVEINTEGER = new QName(URI_2001_SCHEMA_XSD, "nonNegativeInteger");
+
+    public static final QName XSD_NONPOSITIVEINTEGER = new QName(URI_2001_SCHEMA_XSD, "nonPositiveInteger");
+
+    public static final QName XSD_NORMALIZEDSTRING = new QName(URI_2001_SCHEMA_XSD, "normalizedString");
+
+    public static final QName XSD_NOTATION = new QName(URI_2001_SCHEMA_XSD, "NOTATION");
+
+    public static final QName XSD_POSITIVEINTEGER = new QName(URI_2001_SCHEMA_XSD, "positiveInteger");
+
+    public static final QName XSD_QNAME = new QName(URI_2001_SCHEMA_XSD, "QName");
+
+    public static final QName XSD_SHORT = new QName(URI_2001_SCHEMA_XSD, "short");
+
+    public static final Map<String, TypeInfo> XSD_SIMPLE_TYPES = new HashMap<String, TypeInfo>();
+
+    public static final QName XSD_STRING = new QName(URI_2001_SCHEMA_XSD, "string");
+
+    public static final QName XSD_TIME = new QName(URI_2001_SCHEMA_XSD, "time");
+
+    public static final QName XSD_TOKEN = new QName(URI_2001_SCHEMA_XSD, "token");
+
+    public static final QName XSD_UNSIGNEDBYTE = new QName(URI_2001_SCHEMA_XSD, "unsignedByte");
+
+    public static final QName XSD_UNSIGNEDINT = new QName(URI_2001_SCHEMA_XSD, "unsignedInt");
+
+    public static final QName XSD_UNSIGNEDLONG = new QName(URI_2001_SCHEMA_XSD, "unsignedLong");
+
+    public static final QName XSD_UNSIGNEDSHORT = new QName(URI_2001_SCHEMA_XSD, "unsignedShort");
+
+    public static final QName XSD_YEAR = new QName(URI_2001_SCHEMA_XSD, "gYear");
+
+    public static final QName XSD_YEARMONTH = new QName(URI_2001_SCHEMA_XSD, "gYearMonth");
+
+    private static final String[] XSD_TYPE_NAMES =
+    {"string", "boolean", "double", "float", "int", "integer", "long", "short", "byte", "decimal", "base64Binary",
+     "hexBinary", "anySimpleType", "anyType", "any", "QName", "dateTime", "date", "time", "normalizedString",
+     "token", "unsignedLong", "unsignedInt", "unsignedShort", "unsignedByte", "positiveInteger", "negativeInteger",
+     "nonNegativeInteger", "nonPositiveInteger", "gYearMonth", "gMonthDay", "gYear", "gMonth", "gDay", "duration",
+     "Name", "NCName", "NMTOKEN", "NMTOKENS", "NOTATION", "ENTITY", "ENTITIES", "IDREF", "IDREFS", "anyURI",
+     "language", "ID"};
+
+    static {
+        for (String type : XSD_TYPE_NAMES) {
+            TypeInfo simpleType = new TypeInfo(new QName(URI_2001_SCHEMA_XSD, type), true, null);
+            XSD_SIMPLE_TYPES.put(type, simpleType);
+        }
+    }
+
+    static {
+        JAVA2XML.put(boolean.class, "boolean");
+        JAVA2XML.put(byte.class, "byte");
+        JAVA2XML.put(short.class, "short");
+        JAVA2XML.put(int.class, "int");
+        JAVA2XML.put(long.class, "long");
+        JAVA2XML.put(float.class, "float");
+        JAVA2XML.put(double.class, "double");
+        JAVA2XML.put(Boolean.class, "boolean");
+        JAVA2XML.put(Byte.class, "byte");
+        JAVA2XML.put(Short.class, "short");
+        JAVA2XML.put(Integer.class, "int");
+        JAVA2XML.put(Long.class, "long");
+        JAVA2XML.put(Float.class, "float");
+        JAVA2XML.put(Double.class, "double");
+        JAVA2XML.put(java.lang.String.class, "string");
+        JAVA2XML.put(java.math.BigInteger.class, "integer");
+        JAVA2XML.put(java.math.BigDecimal.class, "decimal");
+        JAVA2XML.put(java.util.Calendar.class, "dateTime");
+        JAVA2XML.put(java.util.Date.class, "dateTime");
+        JAVA2XML.put(javax.xml.namespace.QName.class, "QName");
+        JAVA2XML.put(java.net.URI.class, "string");
+        JAVA2XML.put(javax.xml.datatype.XMLGregorianCalendar.class, "anySimpleType");
+        JAVA2XML.put(javax.xml.datatype.Duration.class, "duration");
+        JAVA2XML.put(java.lang.Object.class, "anyType");
+        JAVA2XML.put(java.awt.Image.class, "base64Binary");
+        JAVA2XML.put(byte[].class, "base64Binary");
+        // java2XSD.put(javax.activation.DataHandler.class, "base64Binary");
+        JAVA2XML.put(javax.xml.transform.Source.class, "base64Binary");
+        JAVA2XML.put(java.util.UUID.class, "string");
+    }
+
+    static {
+        XML2JAVA.put("string", java.lang.String.class);
+        XML2JAVA.put("integer", java.math.BigInteger.class);
+        XML2JAVA.put("int", int.class);
+        XML2JAVA.put("long", long.class);
+        XML2JAVA.put("short", short.class);
+        XML2JAVA.put("decimal", java.math.BigDecimal.class);
+        XML2JAVA.put("float", float.class);
+        XML2JAVA.put("double", double.class);
+        XML2JAVA.put("boolean", boolean.class);
+        XML2JAVA.put("byte", byte.class);
+        XML2JAVA.put("QName", javax.xml.namespace.QName.class);
+        XML2JAVA.put("dateTime", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("base64Binary", byte[].class);
+        XML2JAVA.put("hexBinary", byte[].class);
+        XML2JAVA.put("unsignedInt", long.class);
+        XML2JAVA.put("unsignedShort", int.class);
+        XML2JAVA.put("unsignedByte", short.class);
+        XML2JAVA.put("time", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("date", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gDay", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gMonth", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gYear", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gYearMonth", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gMonthDay", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("anySimpleType", java.lang.Object.class); // For elements
+        // XML2JAVA.put("anySimpleType", java.lang.String.class); // For
+        // attributes
+        XML2JAVA.put("duration", javax.xml.datatype.Duration.class);
+        XML2JAVA.put("NOTATION", javax.xml.namespace.QName.class);
+    }
+
+    private DatatypeFactory factory;
+
+    public SimpleTypeMapperImpl() {
+        super();
+        try {
+            this.factory = DatatypeFactory.newInstance();
+        } catch (DatatypeConfigurationException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public static Class getJavaType(QName xmlType) {
+        if (URI_2001_SCHEMA_XSD.equals(xmlType.getNamespaceURI())) {
+            return XML2JAVA.get(xmlType.getLocalPart());
+        } else {
+            return null;
+        }
+    }
+
+    public TypeInfo getXMLType(Class javaType) {
+        return XSD_SIMPLE_TYPES.get(JAVA2XML.get(javaType));
+    }
+
+    public Object toJavaObject(QName simpleType, String literal, TransformationContext context) {
+        /**
+         * <ul>
+         * <li>xsd:string --- java.lang.String
+         * <li>xsd:integer --- java.math.BigInteger
+         * <li>xsd:int --- int
+         * <li>xsd:long --- long
+         * <li>xsd:short --- short
+         * <li>xsd:decimal --- java.math.BigDecimal
+         * <li>xsd:float --- float
+         * <li>xsd:double --- double
+         * <li>xsd:boolean --- boolean
+         * <li>xsd:byte --- byte
+         * <li>xsd:QName --- javax.xml.namespace.QName
+         * <li>xsd:dateTime --- javax.xml.datatype.XMLGregorianCalendar
+         * <li>xsd:base64Binary --- byte[]
+         * <li>xsd:hexBinary --- byte[]
+         * <li>xsd:unsignedInt --- long
+         * <li>xsd:unsignedShort --- int
+         * <li>xsd:unsignedByte --- short
+         * <li>xsd:time --- javax.xml.datatype.XMLGregorianCalendar
+         * <li>xsd:date --- javax.xml.datatype.XMLGregorianCalendar
+         * <li>xsd:g* --- javax.xml.datatype.XMLGregorianCalendar
+         * <li>xsd:anySimpleType (for xsd:element of this type)a
+         * java.lang.Object
+         * <li>xsd:anySimpleType (for xsd:attribute of this type)
+         * java.lang.String
+         * <li>xsd:duration javax.xml.datatype.Duration
+         * <li>xsd:NOTATION javax.xml.namespace.QName
+         * </ul>
+         */
+
+        if (literal == null) {
+            return null;
+        }
+        String value = literal.trim();
+
+        QName type = simpleType;
+        if (type.equals(XSD_STRING)) {
+            return parseString(value);
+        } else if (type.equals(XSD_INT)) {
+            return parseInt(value);
+        } else if (type.equals(XSD_INTEGER)) {
+            return parseInteger(value);
+        } else if (type.equals(XSD_INT)) {
+            return parseInt(value);
+        } else if (type.equals(XSD_FLOAT)) {
+            return parseFloat(value);
+        } else if (type.equals(XSD_DOUBLE)) {
+            return parseDouble(value);
+        } else if (type.equals(XSD_SHORT)) {
+            return parseShort(value);
+        } else if (type.equals(XSD_DECIMAL)) {
+            return parseDecimal(value);
+        } else if (type.equals(XSD_BOOLEAN)) {
+            return parseBoolean(value);
+        } else if (type.equals(XSD_BYTE)) {
+            return parseByte(value);
+        } else if (type.equals(XSD_LONG)) {
+            return parseLong(value);
+        } else if (type.equals(XSD_UNSIGNEDBYTE)) {
+            return parseUnsignedShort(value);
+        } else if (type.equals(XSD_UNSIGNEDSHORT)) {
+            return parseUnsignedShort(value);
+        } else if (type.equals(XSD_UNSIGNEDINT)) {
+            return parseUnsignedInt(value);
+        } else if (type.equals(XSD_UNSIGNEDLONG)) {
+            return parseUnsignedInt(value);
+        } else if (type.equals(XSD_DATETIME)) {
+            return parseDateTime(value);
+        } else if (type.equals(XSD_DATE)) {
+            return parseDate(value);
+        } else if (type.equals(XSD_TIME)) {
+            return parseTime(value);
+        } else if (type.equals(XSD_DURATION)) {
+            return parseDuration(value);
+        } else if (type.equals(XSD_HEXBIN)) {
+            return parseHexBinary(value);
+        } else if (type.equals(XSD_BASE64)) {
+            return parseBase64Binary(value);
+        } else if (type.equals(XSD_QNAME)) {
+            NamespaceContext namespaceContext =
+                (NamespaceContext)((context != null) ? context.getMetadata().get(NamespaceContext.class.getName()) : null);
+            return parseQName(value, namespaceContext);
+        } else if (type.equals(XSD_NOTATION)) {
+            NamespaceContext namespaceContext =
+                (NamespaceContext)((context != null) ? context.getMetadata().get(NamespaceContext.class.getName()) : null);
+            return parseQName(value, namespaceContext);
+        } else if (type.equals(XSD_YEAR)) {
+            return factory.newXMLGregorianCalendar(value);
+        } else if (type.equals(XSD_MONTH)) {
+            return factory.newXMLGregorianCalendar(value);
+        } else if (type.equals(XSD_DAY)) {
+            return factory.newXMLGregorianCalendar(value);
+        } else if (type.equals(XSD_YEARMONTH)) {
+            return factory.newXMLGregorianCalendar(value);
+        } else if (type.equals(XSD_MONTHDAY)) {
+            return factory.newXMLGregorianCalendar(value);
+        } else {
+            return value;
+        }
+    }
+
+    @SuppressWarnings("deprecation")
+    private XMLGregorianCalendar toXMLGregorianCalendar(Date date) {
+        GregorianCalendar c =
+            new GregorianCalendar(date.getYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(),
+                                  date.getSeconds());
+        return factory.newXMLGregorianCalendar(c);
+    }
+
+    private XMLGregorianCalendar toXMLGregorianCalendar(GregorianCalendar calendar) {
+        return factory.newXMLGregorianCalendar(calendar);
+    }
+
+    public String toXMLLiteral(QName simpleType, Object obj, TransformationContext context) {
+        if (obj instanceof Float || obj instanceof Double) {
+            if (obj instanceof Float) {
+                return printDouble(((Float)obj).floatValue());
+            } else {
+                return printDouble(((Double)obj).doubleValue());
+            }
+        } else if (obj instanceof GregorianCalendar) {
+            GregorianCalendar calendar = (GregorianCalendar)obj;
+            return toXMLGregorianCalendar(calendar).toXMLFormat();
+        } else if (obj instanceof Date) {
+            return toXMLGregorianCalendar((Date)obj).toXMLFormat();
+        } else if (obj instanceof XMLGregorianCalendar) {
+            return ((XMLGregorianCalendar)obj).toXMLFormat();
+        } else if (obj instanceof byte[]) {
+            if (simpleType != null) {
+                if (simpleType.equals(XSD_BASE64)) {
+                    return printBase64Binary((byte[])obj);
+                } else if (simpleType.equals(XSD_HEXBIN)) {
+                    return printHexBinary((byte[])obj);
+                }
+            }
+        } else if (obj instanceof QName) {
+            NamespaceContext namespaceContext =
+                (NamespaceContext)((context != null) ? context.getMetadata().get(NamespaceContext.class.getName()) : null);
+            return printQName((QName)obj, namespaceContext);
+        }
+        return obj.toString();
+    }
+
+    public static boolean isSimpleXSDType(QName typeName) {
+        if (typeName == null) {
+            return false;
+        }
+        return typeName.getNamespaceURI().equals(URI_2001_SCHEMA_XSD) 
+            && XSD_SIMPLE_TYPES.get(typeName.getLocalPart()) != null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/TransformationContextImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/TransformationContextImpl.java
new file mode 100755
index 0000000000..6a11f4fcb3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/TransformationContextImpl.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.lang.ref.WeakReference;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+public class TransformationContextImpl implements TransformationContext {
+    private DataType sourceDataType;
+
+    private DataType targetDataType;
+
+    private final Map<String, Object> metadata = new HashMap<String, Object>();
+
+    private WeakReference<ClassLoader> classLoaderRef;
+
+    public TransformationContextImpl() {
+        super();
+        setClassLoader(Thread.currentThread().getContextClassLoader());
+    }
+
+    public TransformationContextImpl(DataType sourceDataType,
+                                     DataType targetDataType,
+                                     ClassLoader classLoader,
+                                     Map<String, Object> metadata) {
+        super();
+        this.sourceDataType = sourceDataType;
+        this.targetDataType = targetDataType;
+        setClassLoader(classLoader);
+        if (metadata != null) {
+            this.metadata.putAll(metadata);
+        }
+    }
+
+    public DataType getSourceDataType() {
+        return sourceDataType;
+    }
+
+    public DataType getTargetDataType() {
+        return targetDataType;
+    }
+
+    public void setSourceDataType(DataType sourceDataType) {
+        this.sourceDataType = sourceDataType;
+    }
+
+    public void setTargetDataType(DataType targetDataType) {
+        this.targetDataType = targetDataType;
+    }
+
+    public final void setClassLoader(ClassLoader classLoader) {
+        this.classLoaderRef = new WeakReference<ClassLoader>(classLoader);
+    }
+
+    public ClassLoader getClassLoader() {
+        return classLoaderRef.get();
+    }
+
+    public Map<String, Object> getMetadata() {
+        return metadata;
+    }
+
+    /**
+     * @return the sourceOperation
+     */
+    public Operation getSourceOperation() {
+        return (Operation) metadata.get("source.operation");
+    }
+
+    /**
+     * @param sourceOperation the sourceOperation to set
+     */
+    public void setSourceOperation(Operation sourceOperation) {
+        this.metadata.put("source.operation", sourceOperation);
+    }
+
+    /**
+     * @return the targetOperation
+     */
+    public Operation getTargetOperation() {
+        return (Operation) metadata.get("target.operation");
+    }
+
+    /**
+     * @param targetOperation the targetOperation to set
+     */
+    public void setTargetOperation(Operation targetOperation) {
+        this.metadata.put("target.operation", targetOperation);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/XSDDataTypeConverter.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/XSDDataTypeConverter.java
new file mode 100644
index 0000000000..7c92c365cf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/XSDDataTypeConverter.java
@@ -0,0 +1,941 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.Writer;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.text.FieldPosition;
+import java.text.Format;
+import java.text.ParsePosition;
+import java.util.Calendar;
+import java.util.TimeZone;
+
+import javax.xml.XMLConstants;
+import javax.xml.datatype.DatatypeConfigurationException;
+import javax.xml.datatype.DatatypeFactory;
+import javax.xml.datatype.Duration;
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+
+/**
+ * Utility class for XSD data type conversions
+ */
+public class XSDDataTypeConverter {
+    public static final class Base64Binary {
+        private static final char[] S_BASE64CHAR =
+        {'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S',
+            'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',
+            'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4',
+            '5', '6', '7', '8', '9', '+', '/'};
+
+        private static final char S_BASE64PAD = '=';
+
+        private static final byte[] S_DECODETABLE = new byte[128];
+
+        static {
+            for (int i = 0; i < S_DECODETABLE.length; i++) {
+                S_DECODETABLE[i] = Byte.MAX_VALUE; // 127
+            }
+            for (int i = 0; i < S_BASE64CHAR.length; i++) {
+                // 0 to 63
+                S_DECODETABLE[S_BASE64CHAR[i]] = (byte) i;
+            }
+        }
+
+        private Base64Binary() {
+        }
+
+        /**
+         * 
+         */
+        public static byte[] decode(char[] data, int off, int len) {
+            char[] ibuf = new char[4];
+            int ibufcount = 0;
+            byte[] obuf = new byte[len / 4 * 3 + 3];
+            int obufcount = 0;
+            for (int i = off; i < off + len; i++) {
+                char ch = data[i];
+                if (ch == S_BASE64PAD || ch < S_DECODETABLE.length && S_DECODETABLE[ch] != Byte.MAX_VALUE) {
+                    ibuf[ibufcount++] = ch;
+                    if (ibufcount == ibuf.length) {
+                        ibufcount = 0;
+                        obufcount += decode0(ibuf, obuf, obufcount);
+                    }
+                }
+            }
+            if (obufcount == obuf.length) {
+                return obuf;
+            }
+            byte[] ret = new byte[obufcount];
+            System.arraycopy(obuf, 0, ret, 0, obufcount);
+            return ret;
+        }
+
+        /**
+         * 
+         */
+        public static void decode(char[] data, int off, int len, OutputStream ostream) throws IOException {
+            char[] ibuf = new char[4];
+            int ibufcount = 0;
+            byte[] obuf = new byte[3];
+            for (int i = off; i < off + len; i++) {
+                char ch = data[i];
+                if (ch == S_BASE64PAD || ch < S_DECODETABLE.length && S_DECODETABLE[ch] != Byte.MAX_VALUE) {
+                    ibuf[ibufcount++] = ch;
+                    if (ibufcount == ibuf.length) {
+                        ibufcount = 0;
+                        int obufcount = decode0(ibuf, obuf, 0);
+                        ostream.write(obuf, 0, obufcount);
+                    }
+                }
+            }
+        }
+
+        /**
+         * 
+         */
+        public static byte[] decode(String data) {
+            char[] ibuf = new char[4];
+            int ibufcount = 0;
+            byte[] obuf = new byte[data.length() / 4 * 3 + 3];
+            int obufcount = 0;
+            for (int i = 0; i < data.length(); i++) {
+                char ch = data.charAt(i);
+                if (ch == S_BASE64PAD || ch < S_DECODETABLE.length && S_DECODETABLE[ch] != Byte.MAX_VALUE) {
+                    ibuf[ibufcount++] = ch;
+                    if (ibufcount == ibuf.length) {
+                        ibufcount = 0;
+                        obufcount += decode0(ibuf, obuf, obufcount);
+                    }
+                }
+            }
+            if (obufcount == obuf.length) {
+                return obuf;
+            }
+            byte[] ret = new byte[obufcount];
+            System.arraycopy(obuf, 0, ret, 0, obufcount);
+            return ret;
+        }
+
+        /**
+         * 
+         */
+        public static void decode(String data, OutputStream ostream) throws IOException {
+            char[] ibuf = new char[4];
+            int ibufcount = 0;
+            byte[] obuf = new byte[3];
+            for (int i = 0; i < data.length(); i++) {
+                char ch = data.charAt(i);
+                if (ch == S_BASE64PAD || ch < S_DECODETABLE.length && S_DECODETABLE[ch] != Byte.MAX_VALUE) {
+                    ibuf[ibufcount++] = ch;
+                    if (ibufcount == ibuf.length) {
+                        ibufcount = 0;
+                        int obufcount = decode0(ibuf, obuf, 0);
+                        ostream.write(obuf, 0, obufcount);
+                    }
+                }
+            }
+        }
+
+        private static int decode0(char[] ibuf, byte[] obuf, int index) {
+            int wp = index;
+            int outlen = 3;
+            if (ibuf[3] == S_BASE64PAD) {
+                outlen = 2;
+            }
+            if (ibuf[2] == S_BASE64PAD) {
+                outlen = 1;
+            }
+            int b0 = S_DECODETABLE[ibuf[0]];
+            int b1 = S_DECODETABLE[ibuf[1]];
+            int b2 = S_DECODETABLE[ibuf[2]];
+            int b3 = S_DECODETABLE[ibuf[3]];
+            switch (outlen) {
+                case 1:
+                    obuf[wp] = (byte) (b0 << 2 & 0xfc | b1 >> 4 & 0x3);
+                    return 1;
+                case 2:
+                    obuf[wp++] = (byte) (b0 << 2 & 0xfc | b1 >> 4 & 0x3);
+                    obuf[wp] = (byte) (b1 << 4 & 0xf0 | b2 >> 2 & 0xf);
+                    return 2;
+                case 3:
+                    obuf[wp++] = (byte) (b0 << 2 & 0xfc | b1 >> 4 & 0x3);
+                    obuf[wp++] = (byte) (b1 << 4 & 0xf0 | b2 >> 2 & 0xf);
+                    obuf[wp] = (byte) (b2 << 6 & 0xc0 | b3 & 0x3f);
+                    return 3;
+                default:
+                    throw new IllegalArgumentException("The character sequence is not base64 encoded.");
+            }
+        }
+
+        /**
+         * Returns base64 representation of specified byte array.
+         */
+        public static String encode(byte[] data) {
+            return encode(data, 0, data.length);
+        }
+
+        /**
+         * Returns base64 representation of specified byte array.
+         */
+        public static String encode(byte[] data, int off, int len) {
+            if (len <= 0) {
+                return "";
+            }
+            char[] out = new char[len / 3 * 4 + 4];
+            int rindex = off;
+            int windex = 0;
+            int rest = len - off;
+            while (rest >= 3) {
+                int i =
+                    ((data[rindex] & 0xff) << 16) + ((data[rindex + 1] & 0xff) << 8)
+                        + (data[rindex + 2] & 0xff);
+                out[windex++] = S_BASE64CHAR[i >> 18];
+                out[windex++] = S_BASE64CHAR[(i >> 12) & 0x3f];
+                out[windex++] = S_BASE64CHAR[(i >> 6) & 0x3f];
+                out[windex++] = S_BASE64CHAR[i & 0x3f];
+                rindex += 3;
+                rest -= 3;
+            }
+            if (rest == 1) {
+                int i = data[rindex] & 0xff;
+                out[windex++] = S_BASE64CHAR[i >> 2];
+                out[windex++] = S_BASE64CHAR[(i << 4) & 0x3f];
+                out[windex++] = S_BASE64PAD;
+                out[windex++] = S_BASE64PAD;
+            } else if (rest == 2) {
+                int i = ((data[rindex] & 0xff) << 8) + (data[rindex + 1] & 0xff);
+                out[windex++] = S_BASE64CHAR[i >> 10];
+                out[windex++] = S_BASE64CHAR[(i >> 4) & 0x3f];
+                out[windex++] = S_BASE64CHAR[(i << 2) & 0x3f];
+                out[windex++] = S_BASE64PAD;
+            }
+            return new String(out, 0, windex);
+        }
+
+        /**
+         * Outputs base64 representation of the specified byte array to a byte stream.
+         */
+        public static void encode(byte[] data, int off, int len, OutputStream ostream) throws IOException {
+            if (len <= 0) {
+                return;
+            }
+            byte[] out = new byte[4];
+            int rindex = off;
+            int rest = len - off;
+            while (rest >= 3) {
+                int i =
+                    ((data[rindex] & 0xff) << 16) + ((data[rindex + 1] & 0xff) << 8)
+                        + (data[rindex + 2] & 0xff);
+                out[0] = (byte) S_BASE64CHAR[i >> 18];
+                out[1] = (byte) S_BASE64CHAR[(i >> 12) & 0x3f];
+                out[2] = (byte) S_BASE64CHAR[(i >> 6) & 0x3f];
+                out[3] = (byte) S_BASE64CHAR[i & 0x3f];
+                ostream.write(out, 0, 4);
+                rindex += 3;
+                rest -= 3;
+            }
+            if (rest == 1) {
+                int i = data[rindex] & 0xff;
+                out[0] = (byte) S_BASE64CHAR[i >> 2];
+                out[1] = (byte) S_BASE64CHAR[(i << 4) & 0x3f];
+                out[2] = (byte) S_BASE64PAD;
+                out[3] = (byte) S_BASE64PAD;
+                ostream.write(out, 0, 4);
+            } else if (rest == 2) {
+                int i = ((data[rindex] & 0xff) << 8) + (data[rindex + 1] & 0xff);
+                out[0] = (byte) S_BASE64CHAR[i >> 10];
+                out[1] = (byte) S_BASE64CHAR[(i >> 4) & 0x3f];
+                out[2] = (byte) S_BASE64CHAR[(i << 2) & 0x3f];
+                out[3] = (byte) S_BASE64PAD;
+                ostream.write(out, 0, 4);
+            }
+        }
+
+        /**
+         * Outputs base64 representation of the specified byte array to a character stream.
+         */
+        public static void encode(byte[] data, int off, int len, Writer writer) throws IOException {
+            if (len <= 0) {
+                return;
+            }
+            char[] out = new char[4];
+            int rindex = off;
+            int rest = len - off;
+            int output = 0;
+            while (rest >= 3) {
+                int i =
+                    ((data[rindex] & 0xff) << 16) + ((data[rindex + 1] & 0xff) << 8)
+                        + (data[rindex + 2] & 0xff);
+                out[0] = S_BASE64CHAR[i >> 18];
+                out[1] = S_BASE64CHAR[(i >> 12) & 0x3f];
+                out[2] = S_BASE64CHAR[(i >> 6) & 0x3f];
+                out[3] = S_BASE64CHAR[i & 0x3f];
+                writer.write(out, 0, 4);
+                rindex += 3;
+                rest -= 3;
+                output += 4;
+                if (output % 76 == 0) {
+                    writer.write("\n");
+                }
+            }
+            if (rest == 1) {
+                int i = data[rindex] & 0xff;
+                out[0] = S_BASE64CHAR[i >> 2];
+                out[1] = S_BASE64CHAR[(i << 4) & 0x3f];
+                out[2] = S_BASE64PAD;
+                out[3] = S_BASE64PAD;
+                writer.write(out, 0, 4);
+            } else if (rest == 2) {
+                int i = ((data[rindex] & 0xff) << 8) + (data[rindex + 1] & 0xff);
+                out[0] = S_BASE64CHAR[i >> 10];
+                out[1] = S_BASE64CHAR[(i >> 4) & 0x3f];
+                out[2] = S_BASE64CHAR[(i << 2) & 0x3f];
+                out[3] = S_BASE64PAD;
+                writer.write(out, 0, 4);
+            }
+        }
+    }
+
+    /**
+     * <p/>
+     * Utility class for xs:hexbinary. </p>
+     */
+    public static final class HexBinary {
+        private HexBinary() {
+        }
+
+        /**
+         * Converts the string <code>pValue</code> into an array of hex bytes.
+         */
+        public static byte[] decode(String pValue) {
+            if ((pValue.length() % 2) != 0) {
+                throw new IllegalArgumentException("A HexBinary string must have even length.");
+            }
+            byte[] result = new byte[pValue.length() / 2];
+            int j = 0;
+            int i = 0;
+            while (i < pValue.length()) {
+                byte b;
+                char c = pValue.charAt(i++);
+                char d = pValue.charAt(i++);
+                if (c >= '0' && c <= '9') {
+                    b = (byte) ((c - '0') << 4);
+                } else if (c >= 'A' && c <= 'F') {
+                    b = (byte) ((c - 'A' + 10) << 4);
+                } else if (c >= 'a' && c <= 'f') {
+                    b = (byte) ((c - 'a' + 10) << 4);
+                } else {
+                    throw new IllegalArgumentException("Invalid hex digit: " + c);
+                }
+                if (d >= '0' && d <= '9') {
+                    b += (byte) (d - '0');
+                } else if (d >= 'A' && d <= 'F') {
+                    b += (byte) (d - 'A' + 10);
+                } else if (d >= 'a' && d <= 'f') {
+                    b += (byte) (d - 'a' + 10);
+                } else {
+                    throw new IllegalArgumentException("Invalid hex digit: " + d);
+                }
+                result[j++] = b;
+            }
+            return result;
+        }
+
+        /**
+         * Converts the byte array <code>pHexBinary</code> into a string.
+         */
+        public static String encode(byte[] pHexBinary) {
+            StringBuffer result = new StringBuffer();
+            for (int i = 0; i < pHexBinary.length; i++) {
+                byte b = pHexBinary[i];
+                byte c = (byte) ((b & 0xf0) >> 4);
+                if (c <= 9) {
+                    result.append((char) ('0' + c));
+                } else {
+                    result.append((char) ('A' + c - 10));
+                }
+                c = (byte) (b & 0x0f);
+                if (c <= 9) {
+                    result.append((char) ('0' + c));
+                } else {
+                    result.append((char) ('A' + c - 10));
+                }
+            }
+            return result.toString();
+        }
+
+        /**
+         * Creates a clone of the given byte array.
+         */
+        public static byte[] getClone(byte[] pHexBinary) {
+            byte[] result = new byte[pHexBinary.length];
+            System.arraycopy(pHexBinary, 0, result, 0, pHexBinary.length);
+            return result;
+        }
+    }
+
+    public class XSDDateFormat extends XSDDateTimeFormat {
+        private static final long serialVersionUID = -1629412916827246627L;
+
+        /**
+         * Creates a new instance.
+         */
+        public XSDDateFormat() {
+            super(true, false);
+        }
+    }
+
+    /**
+     * <p/>
+     * An instance of {@link java.text.Format}, which may be used to parse and format <code>xs:dateTime</code> values.
+     * </p>
+     */
+    public static class XSDDateTimeFormat extends Format {
+        private static final long serialVersionUID = -1148332471737068969L;
+
+        final boolean parseDate;
+
+        final boolean parseTime;
+
+        /**
+         * Creates a new instance.
+         */
+        public XSDDateTimeFormat() {
+            this(true, true);
+        }
+
+        XSDDateTimeFormat(boolean pParseDate, boolean pParseTime) {
+            parseDate = pParseDate;
+            parseTime = pParseTime;
+        }
+
+        private void append(StringBuffer pBuffer, int pNum, int pMinLen) {
+            String s = Integer.toString(pNum);
+            for (int i = s.length(); i < pMinLen; i++) {
+                pBuffer.append('0');
+            }
+            pBuffer.append(s);
+        }
+
+        public StringBuffer format(Object pCalendar, StringBuffer pBuffer, FieldPosition pPos) {
+            assert pCalendar != null : "The Calendar argument must not be null.";
+            assert pBuffer != null : "The StringBuffer argument must not be null.";
+            assert pPos != null : "The FieldPosition argument must not be null.";
+
+            Calendar cal = (Calendar) pCalendar;
+            if (parseDate) {
+                int year = cal.get(Calendar.YEAR);
+                if (year < 0) {
+                    pBuffer.append('-');
+                    year = -year;
+                }
+                append(pBuffer, year, 4);
+                pBuffer.append('-');
+                append(pBuffer, cal.get(Calendar.MONTH) + 1, 2);
+                pBuffer.append('-');
+                append(pBuffer, cal.get(Calendar.DAY_OF_MONTH), 2);
+                if (parseTime) {
+                    pBuffer.append('T');
+                }
+            }
+            if (parseTime) {
+                append(pBuffer, cal.get(Calendar.HOUR_OF_DAY), 2);
+                pBuffer.append(':');
+                append(pBuffer, cal.get(Calendar.MINUTE), 2);
+                pBuffer.append(':');
+                append(pBuffer, cal.get(Calendar.SECOND), 2);
+                int millis = cal.get(Calendar.MILLISECOND);
+                if (millis > 0) {
+                    pBuffer.append('.');
+                    append(pBuffer, millis, 3);
+                }
+            }
+            TimeZone tz = cal.getTimeZone();
+            // JDK 1.4: int offset = tz.getOffset(cal.getTimeInMillis());
+            int offset = cal.get(Calendar.ZONE_OFFSET);
+            if (tz.inDaylightTime(cal.getTime())) {
+                offset += cal.get(Calendar.DST_OFFSET);
+            }
+            if (offset == 0) {
+                pBuffer.append('Z');
+            } else {
+                if (offset < 0) {
+                    pBuffer.append('-');
+                    offset = -offset;
+                } else {
+                    pBuffer.append('+');
+                }
+                int minutes = offset / (60 * 1000);
+                int hours = minutes / 60;
+                minutes -= hours * 60;
+                append(pBuffer, hours, 2);
+                pBuffer.append(':');
+                append(pBuffer, minutes, 2);
+            }
+            return pBuffer;
+        }
+
+        private int parseInt(String pString, int offset, StringBuffer pDigits) {
+            int length = pString.length();
+            int pOffset = offset;
+            pDigits.setLength(0);
+            while (pOffset < length) {
+                char c = pString.charAt(pOffset);
+                if (Character.isDigit(c)) {
+                    pDigits.append(c);
+                    ++pOffset;
+                } else {
+                    break;
+                }
+            }
+            return pOffset;
+        }
+
+        public Object parseObject(String pString, ParsePosition pParsePosition) {
+            assert pString != null : "The String argument must not be null.";
+            assert pParsePosition != null : "The ParsePosition argument must not be null.";
+            int offset = pParsePosition.getIndex();
+            int length = pString.length();
+
+            boolean isMinus = false;
+            StringBuffer digits = new StringBuffer();
+            int year = 0;
+            int month = 0;
+            int mday = 0;
+            if (parseDate) {
+                // Sign
+                if (offset < length) {
+                    char c = pString.charAt(offset);
+                    if (c == '+') {
+                        ++offset;
+                    } else if (c == '-') {
+                        ++offset;
+                        isMinus = true;
+                    }
+                }
+
+                offset = parseInt(pString, offset, digits);
+                if (digits.length() < 4) {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+                year = Integer.parseInt(digits.toString());
+
+                if (offset < length && pString.charAt(offset) == '-') {
+                    ++offset;
+                } else {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+
+                offset = parseInt(pString, offset, digits);
+                if (digits.length() != 2) {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+                month = Integer.parseInt(digits.toString());
+
+                if (offset < length && pString.charAt(offset) == '-') {
+                    ++offset;
+                } else {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+
+                offset = parseInt(pString, offset, digits);
+                if (digits.length() != 2) {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+                mday = Integer.parseInt(digits.toString());
+
+                if (parseTime) {
+                    if (offset < length && pString.charAt(offset) == 'T') {
+                        ++offset;
+                    } else {
+                        pParsePosition.setErrorIndex(offset);
+                        return null;
+                    }
+                }
+            } else {
+                year = month = mday = 0;
+            }
+
+            int hour = 0;
+            int minute = 0;
+            int second = 0;
+            int millis = 0;
+            if (parseTime) {
+                offset = parseInt(pString, offset, digits);
+                if (digits.length() != 2) {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+                hour = Integer.parseInt(digits.toString());
+
+                if (offset < length && pString.charAt(offset) == ':') {
+                    ++offset;
+                } else {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+
+                offset = parseInt(pString, offset, digits);
+                if (digits.length() != 2) {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+                minute = Integer.parseInt(digits.toString());
+
+                if (offset < length && pString.charAt(offset) == ':') {
+                    ++offset;
+                } else {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+
+                offset = parseInt(pString, offset, digits);
+                if (digits.length() != 2) {
+                    pParsePosition.setErrorIndex(offset);
+                    return null;
+                }
+                second = Integer.parseInt(digits.toString());
+
+                if (offset < length && pString.charAt(offset) == '.') {
+                    ++offset;
+                    offset = parseInt(pString, offset, digits);
+                    if (digits.length() > 0) {
+                        millis = Integer.parseInt(digits.toString());
+                    } else {
+                        millis = 0;
+                    }
+                } else {
+                    millis = 0;
+                }
+            } else {
+                hour = minute = second = millis = 0;
+            }
+
+            digits.setLength(0);
+            digits.append("GMT");
+            if (offset < length) {
+                char c = pString.charAt(offset);
+                if (c == 'Z') {
+                    // Ignore UTC, it is the default
+                    ++offset;
+                } else if (c == '+' || c == '-') {
+                    digits.append(c);
+                    ++offset;
+                    for (int i = 0; i < 5; i++) {
+                        if (offset >= length) {
+                            pParsePosition.setErrorIndex(offset);
+                            return null;
+                        }
+                        c = pString.charAt(offset);
+                        if ((i != 2 && Character.isDigit(c)) || (i == 2 && c == ':')) {
+                            digits.append(c);
+                        } else {
+                            pParsePosition.setErrorIndex(offset);
+                            return null;
+                        }
+                        ++offset;
+                    }
+                }
+            }
+
+            Calendar cal = Calendar.getInstance(TimeZone.getTimeZone(digits.toString()));
+            cal.set(isMinus ? -year : year, parseDate ? month - 1 : month, mday, hour, minute, second);
+            cal.set(Calendar.MILLISECOND, millis);
+            pParsePosition.setIndex(offset);
+            return cal;
+        }
+    }
+
+    public static class XSDTimeFormat extends XSDDateTimeFormat {
+        private static final long serialVersionUID = 1346506860724640517L;
+
+        /**
+         * Creates a new instance.
+         */
+        public XSDTimeFormat() {
+            super(false, true);
+        }
+    }
+
+    private static final long MAX_UNSIGNED_INT = (((long) Integer.MAX_VALUE) * 2) + 1;
+
+    private static final int MAX_UNSIGNED_SHORT = Short.MAX_VALUE * 2 + 1;
+
+    public String parseAnySimpleType(String value) {
+        return value;
+    }
+
+    public byte[] parseBase64Binary(String value) {
+        return Base64Binary.decode(value);
+    }
+
+    public boolean parseBoolean(String value) {
+        return Boolean.valueOf(value).booleanValue();
+    }
+
+    public byte parseByte(String value) {
+        return Byte.parseByte(value);
+    }
+
+    public Calendar parseDate(String value) {
+        XSDDateFormat format = new XSDDateFormat();
+        ParsePosition pos = new ParsePosition(0);
+        Calendar cal = (Calendar) format.parseObject(value, pos);
+        if (cal == null) {
+            throw new IllegalArgumentException("Failed to parse date " + value + " at:"
+                + value.substring(pos.getErrorIndex()));
+        }
+        return cal;
+    }
+
+    public Calendar parseDateTime(String value) {
+        XSDDateTimeFormat format = new XSDDateTimeFormat();
+        ParsePosition pos = new ParsePosition(0);
+        Calendar cal = (Calendar) format.parseObject(value, pos);
+        if (cal == null) {
+            throw new IllegalArgumentException("Failed to parse dateTime " + value + " at:"
+                + value.substring(pos.getErrorIndex()));
+        }
+        return cal;
+    }
+
+    public BigDecimal parseDecimal(String value) {
+        return new BigDecimal(value);
+    }
+
+    public double parseDouble(String value) {
+        if ("INF".equals(value)) {
+            return Double.POSITIVE_INFINITY;
+        } else if ("-INF".equals(value)) {
+            return Double.NEGATIVE_INFINITY;
+        } else if ("NaN".equals(value)) {
+            return Double.NaN;
+        } else {
+            return Double.parseDouble(value);
+        }
+    }
+
+    public Duration parseDuration(String pDuration) {
+        try {
+            return DatatypeFactory.newInstance().newDuration(pDuration);
+        } catch (DatatypeConfigurationException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public float parseFloat(String value) {
+        if ("INF".equals(value)) {
+            return Float.POSITIVE_INFINITY;
+        } else if ("-INF".equals(value)) {
+            return Float.NEGATIVE_INFINITY;
+        } else if ("NaN".equals(value)) {
+            return Float.NaN;
+        } else {
+            return Float.parseFloat(value);
+        }
+    }
+
+    public byte[] parseHexBinary(String value) {
+        return HexBinary.decode(value);
+    }
+
+    public int parseInt(String value) {
+        return Integer.parseInt(value);
+    }
+
+    public BigInteger parseInteger(String value) {
+        return new BigInteger(value);
+    }
+
+    public long parseLong(String value) {
+        return Long.parseLong(value);
+    }
+
+    public QName parseQName(String value, NamespaceContext context) {
+        int offset = value.indexOf(':');
+        String uri;
+        String localName;
+        switch (offset) {
+            case -1:
+                localName = value;
+                uri = context.getNamespaceURI("");
+                if (uri == null) {
+                    // Should not happen, indicates an error in the
+                    // NamespaceContext
+                    // implementation
+                    throw new IllegalArgumentException("The default prefix is not bound.");
+                }
+                break;
+            case 0:
+                throw new IllegalArgumentException("Default prefix must be indicated by not using a colon: "
+                    + value);
+            default:
+                String prefix = value.substring(0, offset);
+                localName = value.substring(offset + 1);
+                uri = context.getNamespaceURI(prefix);
+                if (uri == null) {
+                    throw new IllegalArgumentException("The prefix " + prefix + " is not bound.");
+                }
+        }
+        return new QName(uri, localName);
+    }
+
+    public short parseShort(String value) {
+        return Short.parseShort(value);
+    }
+
+    public String parseString(String value) {
+        return value;
+    }
+
+    public Calendar parseTime(String value) {
+        XSDTimeFormat format = new XSDTimeFormat();
+        ParsePosition pos = new ParsePosition(0);
+        Calendar cal = (Calendar) format.parseObject(value, pos);
+        if (cal == null) {
+            throw new IllegalArgumentException("Failed to parse time " + value + " at:"
+                + value.substring(pos.getErrorIndex()));
+        }
+        return cal;
+    }
+
+    public long parseUnsignedInt(String value) {
+        long l = Long.parseLong(value);
+        if (l < 0) {
+            throw new IllegalArgumentException("Failed to parse UnsignedInt " + value
+                + ": result is negative");
+        }
+        if (l > MAX_UNSIGNED_INT) {
+            throw new IllegalArgumentException("Failed to parse UnsignedInt " + value
+                + ": result exceeds maximum value " + MAX_UNSIGNED_INT);
+        }
+        return l;
+    }
+
+    public int parseUnsignedShort(String value) {
+        int i = Integer.parseInt(value);
+        if (i < 0) {
+            throw new IllegalArgumentException("Failed to parse UnsignedShort " + value
+                + ": result is negative");
+        }
+        if (i > MAX_UNSIGNED_SHORT) {
+            throw new IllegalArgumentException("Failed to parse UnsignedShort " + value
+                + ": result exceeds maximum value " + MAX_UNSIGNED_SHORT);
+        }
+        return i;
+    }
+
+    public String printAnySimpleType(String value) {
+        return value;
+    }
+
+    public String printBase64Binary(byte[] value) {
+        return Base64Binary.encode(value);
+    }
+
+    public String printBoolean(boolean value) {
+        return (value ? Boolean.TRUE : Boolean.FALSE).toString();
+    }
+
+    public String printByte(byte value) {
+        return Byte.toString(value);
+    }
+
+    public String printDate(Calendar value) {
+        return new XSDDateFormat().format(value);
+    }
+
+    public String printDateTime(Calendar value) {
+        return new XSDDateTimeFormat().format(value);
+    }
+
+    public String printDecimal(BigDecimal value) {
+        return value.toString();
+    }
+
+    public String printDouble(double value) {
+        return Double.toString(value);
+    }
+
+    public String printDuration(Duration pDuration) {
+        return pDuration.toString();
+    }
+
+    public String printFloat(float value) {
+        return Float.toString(value);
+    }
+
+    public String printHexBinary(byte[] value) {
+        return HexBinary.encode(value);
+    }
+
+    public String printInt(int value) {
+        return Integer.toString(value);
+    }
+
+    public String printInteger(BigInteger value) {
+        return value.toString();
+    }
+
+    public String printLong(long value) {
+        return Long.toString(value);
+    }
+
+    public String printQName(QName value, NamespaceContext context) {
+        String prefix = context.getPrefix(value.getNamespaceURI());
+        if (prefix == null) {
+            throw new IllegalArgumentException("The namespace URI " + value.getNamespaceURI()
+                + " is not bound.");
+        } else if (XMLConstants.DEFAULT_NS_PREFIX.equals(prefix)) {
+            return value.getLocalPart();
+        } else {
+            return prefix + ":" + value.getLocalPart();
+        }
+    }
+
+    public String printShort(short value) {
+        return Short.toString(value);
+    }
+
+    public String printString(String value) {
+        return value;
+    }
+
+    public String printTime(Calendar value) {
+        return new XSDTimeFormat().format(value);
+    }
+
+    public String printUnsignedInt(long value) {
+        return Long.toString(value);
+    }
+
+    public String printUnsignedShort(int value) {
+        return Integer.toString(value);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/DOMNode2JavaBeanTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/DOMNode2JavaBeanTransformer.java
new file mode 100644
index 0000000000..34ddc4d268
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/DOMNode2JavaBeanTransformer.java
@@ -0,0 +1,75 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.databinding.javabeans;

+

+import java.util.ArrayList;

+import java.util.List;

+

+import org.w3c.dom.Document;

+import org.w3c.dom.Node;

+import org.w3c.dom.NodeList;

+

+/**

+ * Transformer to convert data from DOM Node to JavaBean

+ */

+public class DOMNode2JavaBeanTransformer extends XML2JavaBeanTransformer<Node> {

+

+    @Override

+    public Node getRootElement(Node element) throws XML2JavaMapperException {

+        if (element instanceof Document) {

+            return ((Document)element).getDocumentElement();

+        } else {

+            return element;

+        }

+

+    }

+

+    @Override

+    public List<Node> getChildElements(Node parent) throws XML2JavaMapperException {

+        NodeList nodeList = parent.getChildNodes();

+        List<Node> nodeArrayList = new ArrayList<Node>(nodeList.getLength());

+        for (int count = 0; count < nodeList.getLength(); ++count) {

+            nodeArrayList.add(nodeList.item(count));

+        }

+

+        return nodeArrayList;

+    }

+

+    @Override

+    public String getElementName(Node element) throws XML2JavaMapperException {

+        return element.getLocalName();

+    }

+

+    @Override

+    public String getText(Node element) throws XML2JavaMapperException {

+        if (element instanceof Document) {

+            element = ((Document)element).getDocumentElement();

+        }

+        return element.getTextContent();

+    }

+

+    @Override

+    public boolean isTextElement(Node element) throws XML2JavaMapperException {

+        return element.getNodeType() == Node.TEXT_NODE;

+    }

+

+    public Class getSourceType() {

+        return Node.class;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/Java2XMLMapperException.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/Java2XMLMapperException.java
new file mode 100644
index 0000000000..050c4288c3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/Java2XMLMapperException.java
@@ -0,0 +1,67 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.databinding.javabeans;

+

+import javax.xml.namespace.QName;

+

+/**

+ * This exception is used to encapsulate and rethrow exceptions that arise out

+ * of converting JavaBean objects to XML

+ */

+public class Java2XMLMapperException extends RuntimeException {

+    private static final long serialVersionUID = 6811924384399578686L;

+

+    private QName xmlElementName;

+    private String javaFieldName;

+    private Class javaType;

+    

+    public Java2XMLMapperException(String message) {

+        super(message);

+    }

+

+    public Java2XMLMapperException(Throwable cause) {

+        super(cause);

+    }

+

+    public String getJavaFieldName() {

+        return javaFieldName;

+    }

+

+    public void setJavaFieldName(String javaFieldName) {

+        this.javaFieldName = javaFieldName;

+    }

+

+    public Class getJavaType() {

+        return javaType;

+    }

+

+    public void setJavaType(Class javaType) {

+        this.javaType = javaType;

+    }

+

+    public QName getXmlElementName() {

+        return xmlElementName;

+    }

+

+    public void setXmlElementName(QName xmlElementName) {

+        this.xmlElementName = xmlElementName;

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2DOMNodeTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2DOMNodeTransformer.java
new file mode 100644
index 0000000000..c363a36d95
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2DOMNodeTransformer.java
@@ -0,0 +1,67 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.databinding.javabeans;

+

+import javax.xml.namespace.QName;

+import javax.xml.parsers.ParserConfigurationException;

+

+import org.apache.tuscany.sca.databinding.impl.DOMHelper;

+import org.w3c.dom.Document;

+import org.w3c.dom.Node;

+

+/**

+ * Transformer to convert data from a JavaBean object to DOM Node

+ */

+public class JavaBean2DOMNodeTransformer extends JavaBean2XMLTransformer<Node> {

+

+    public static final String COLON = ":";

+    private Document factory;

+    

+    public JavaBean2DOMNodeTransformer() {

+        super();

+        try {

+            factory = DOMHelper.newDocument(); 

+        } catch (ParserConfigurationException e) {

+            throw new Java2XMLMapperException(e);

+        }

+    }

+    

+    @Override

+    public void appendChild(Node parentElement, Node childElement) throws Java2XMLMapperException {

+        parentElement.appendChild(childElement);

+    }

+

+    @Override

+    public Node createElement(QName qName) throws Java2XMLMapperException {

+        String qualifedName =

+            (qName.getPrefix() == null || qName.getPrefix().length() <= 0) ? qName.getLocalPart()

+                : qName.getPrefix() + COLON + qName.getLocalPart();

+        return factory.createElementNS(qName.getNamespaceURI(), qualifedName);

+    }

+

+    @Override

+    public Node createText(String textData) throws Java2XMLMapperException {

+        return factory.createTextNode(textData);

+    }

+

+    public Class getTargetType() {

+        return Node.class;

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLStreamReader.java
new file mode 100644
index 0000000000..a41d853958
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLStreamReader.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.javabeans;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.xml.BeanUtil;
+import org.apache.tuscany.sca.databinding.xml.XMLDocumentStreamReader;
+
+public class JavaBean2XMLStreamReader extends BaseTransformer<Object, XMLStreamReader> implements
+    PullTransformer<Object, XMLStreamReader> {
+
+    public XMLStreamReader transform(Object source, TransformationContext context) {
+        try {
+            return new XMLDocumentStreamReader(BeanUtil.getXMLStreamReader(source));
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Object.class;
+    }
+
+    public Class getTargetType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 50;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLTransformer.java
new file mode 100644
index 0000000000..56910582c0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBean2XMLTransformer.java
@@ -0,0 +1,226 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.databinding.javabeans;

+

+import java.lang.reflect.Array;

+import java.lang.reflect.Field;

+import java.lang.reflect.InvocationTargetException;

+import java.lang.reflect.Method;

+import java.lang.reflect.Modifier;

+import java.util.Date;

+import java.util.GregorianCalendar;

+

+import javax.xml.datatype.XMLGregorianCalendar;

+import javax.xml.namespace.QName;

+

+import org.apache.tuscany.sca.databinding.PullTransformer;

+import org.apache.tuscany.sca.databinding.TransformationContext;

+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;

+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;

+

+/**

+ * Transformer to convert data from a JavaBean object to xml

+ */

+public abstract class JavaBean2XMLTransformer<T> extends BaseTransformer<Object, T> implements

+        PullTransformer<Object, T> {

+

+    public static final String GET = "get";

+    public static final String PREFIX = "n";

+    public static final String PERIOD = ".";

+    public static final String FWD_SLASH = "/";

+    public static final String HTTP = "http://";

+    private static int prefixCount = 1;

+    

+    protected SimpleTypeMapperImpl mapper;

+

+    public JavaBean2XMLTransformer() {

+        this.mapper = new SimpleTypeMapperImpl();

+    }

+

+    public T transform(Object source, TransformationContext context) {

+        

+        //FIXME See how/if we still need to get the metadata here

+        //QName rootElementName = (QName)context.getTargetDataType().getMetadata("RootElementName");

+        //if (rootElementName == null) {

+        QName rootElementName = new QName(resolveRootElementName(source.getClass()));

+        //}

+        

+        T root = createElement(rootElementName);

+        appendChildElements(root,

+                            resolveElementName(source.getClass()),

+                            source.getClass(),

+                            source,

+                            context);

+        return root;

+    }

+    

+    private void appendChildElements(T parent,

+                                     QName elementName,

+                                     Class javaType,

+                                     Object javaObject,

+                                     TransformationContext context) {

+        T element = null;

+        if (javaObject != null) {

+            if (javaType.isPrimitive() || isSimpleJavaType(javaObject)) {

+                appendChild(parent, createText(mapper.toXMLLiteral(null, javaObject, context)));

+            } else if (javaType.isArray()) {

+                boolean arrayDone = false;

+                Object arrayObject = null;

+                for (int count = 0; !arrayDone; ++count) {

+                    try {

+                        arrayObject = Array.get(javaObject, count);

+                        element = createElement(elementName);

+                        appendChild(parent, element);

+                        appendChildElements(element, 

+                                            elementName, 

+                                            javaType.getComponentType(), 

+                                            arrayObject, 

+                                            context);

+                    } catch (ArrayIndexOutOfBoundsException e1) {

+                        arrayDone = true;

+                    }

+                }

+            } else {

+                Field[] javaFields = javaType.getFields();

+                for (Field aField : javaFields) {

+                    try {

+                        QName fieldElementName = new QName(aField.getName());

+                        if (!aField.getType().isArray()) {

+                            element = createElement(fieldElementName);

+                            appendChild(parent, element);

+                            appendChildElements(element,

+                                                fieldElementName,

+                                                aField.getType(),

+                                                aField.get(javaObject),

+                                                context);

+                        } else {

+                            appendChildElements(parent,

+                                                fieldElementName,

+                                                aField.getType(),

+                                                aField.get(javaObject),

+                                                context);

+                        }

+                    } catch (IllegalAccessException e) {

+                        Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);

+                        java2xmlEx.setJavaFieldName(aField.getName());

+                        java2xmlEx.setJavaType(javaType);

+                        throw java2xmlEx;

+                    }

+                }

+

+                Method[] methods = javaType.getDeclaredMethods();

+                String fieldName = null;

+                for (Method aMethod : methods) {

+                    try {

+                        if (Modifier.isPublic(aMethod.getModifiers()) && aMethod.getName().startsWith(GET)

+                            && aMethod.getParameterTypes().length == 0) {

+                            fieldName = resolveFieldFromMethod(aMethod.getName());

+                            try {

+                                javaType.getField(fieldName);

+                            } catch (NoSuchFieldException e) {

+                                QName fieldElementName = new QName(fieldName);

+                                if (aMethod.getReturnType().isArray()) {

+                                    appendChildElements(parent, fieldElementName, aMethod.getReturnType(), aMethod

+                                        .invoke(javaObject, new Object[0]), context);

+                                } else {

+                                    element = createElement(fieldElementName);

+                                    appendChild(parent, element);

+                                    appendChildElements(element, fieldElementName, aMethod.getReturnType(), aMethod

+                                        .invoke(javaObject, new Object[0]), context);

+                                }

+                            }

+                        }

+                    } catch (IllegalAccessException e) {

+                        Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);

+                        java2xmlEx.setJavaFieldName(fieldName);

+                        java2xmlEx.setJavaType(javaType);

+                        throw java2xmlEx;

+                    } catch (InvocationTargetException e) {

+                        Java2XMLMapperException java2xmlEx = new Java2XMLMapperException(e);

+                        java2xmlEx.setJavaFieldName(fieldName);

+                        java2xmlEx.setJavaType(javaType);

+                        throw java2xmlEx;

+                    }

+                }

+            }

+        }

+    }

+

+    public Class getSourceType() {

+        return Object.class;

+    }

+    

+    private boolean isSimpleJavaType(Object javaObject) {

+        if (javaObject instanceof String) {

+            return true;

+        }

+        if (javaObject instanceof Byte || javaObject instanceof Character

+            || javaObject instanceof Short

+            || javaObject instanceof Integer

+            || javaObject instanceof Long

+            || javaObject instanceof Float

+            || javaObject instanceof Double) {

+            return true;

+        }

+        if (javaObject instanceof GregorianCalendar || javaObject instanceof Date

+            || javaObject instanceof XMLGregorianCalendar

+            || javaObject instanceof byte[]

+            || javaObject instanceof QName) {

+            return true;

+        }

+        return false;

+    }

+    

+    private String resolveRootElementName(Class javaType) {

+        if (javaType.isArray()) {

+            return javaType.getComponentType().getSimpleName() + "_collection";

+        } else {

+            return javaType.getSimpleName() + "_instance";

+        }

+    }

+    

+    

+    private QName resolveElementName(Class javaType) {

+        if (javaType.isArray()) {

+            return new QName(javaType.getComponentType().getSimpleName());

+        } else {

+            return new QName(javaType.getSimpleName());

+        }

+    }

+    

+    private String resolveFieldFromMethod(String methodName) {

+        StringBuffer fieldName = new StringBuffer();

+        fieldName.append(Character.toLowerCase(methodName.charAt(GET.length())));

+        fieldName.append(methodName.substring(GET.length() + 1));

+        return fieldName.toString();

+    }

+    

+    public String getNexPrefix() {

+        return PREFIX + prefixCount++;

+    }

+    

+    @Override

+    public int getWeight() {

+        return JavaBeansDataBinding.HEAVY_WEIGHT;

+    }    

+    

+    public abstract T createElement(QName qName) throws Java2XMLMapperException;

+    public abstract T createText(String textData) throws Java2XMLMapperException;

+    public abstract void appendChild(T parentElement, T childElement) throws Java2XMLMapperException;

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBeansDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBeansDataBinding.java
new file mode 100644
index 0000000000..966fc48bb8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/JavaBeansDataBinding.java
@@ -0,0 +1,104 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.databinding.javabeans;

+

+import java.io.ByteArrayInputStream;

+import java.io.ByteArrayOutputStream;

+import java.io.IOException;

+import java.io.InputStream;

+import java.io.ObjectInputStream;

+import java.io.ObjectOutputStream;

+import java.io.ObjectStreamClass;

+import java.io.OutputStream;

+import java.io.Serializable;

+

+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;

+

+/**

+ * DataBinding for JavaBeans

+ */

+public class JavaBeansDataBinding extends BaseDataBinding {

+    /**

+     * Defining a weight to a very high number so that the transformer won't be picked

+     * up by other paths unless it's the only available path

+     */

+    public static final int HEAVY_WEIGHT = 10000;

+    public static final String NAME = Object.class.getName();

+

+    public JavaBeansDataBinding() {

+        super(NAME, Object.class);

+    }

+    

+    public Object copy(Object arg) {

+        if (arg == null) {

+            return null;

+        }

+        final Class clazz = arg.getClass();

+        if (String.class == clazz || clazz.isPrimitive()

+            || Number.class.isAssignableFrom(clazz)

+            || Boolean.class.isAssignableFrom(clazz)

+            || Character.class.isAssignableFrom(clazz)

+            || Byte.class.isAssignableFrom(clazz)) {

+            // Immutable classes

+            return arg;

+        }

+        try {

+            if (arg instanceof Serializable) {

+                ByteArrayOutputStream bos = new ByteArrayOutputStream();

+                ObjectOutputStream oos = getObjectOutputStream(bos);

+                oos.writeObject(arg);

+                oos.close();

+                bos.close();

+

+                ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());

+                ObjectInputStream ois = getObjectInputStream(bis, clazz.getClassLoader());

+                Object objectCopy = ois.readObject();

+                ois.close();

+                bis.close();

+                return objectCopy;

+            } else {

+                // return arg;

+                throw new IllegalArgumentException("Pass-by-value is not supported for the given object");

+            }

+        } catch (Exception e) {

+            throw new IllegalArgumentException("Pass-by-value is not supported for the given object", e);

+        }

+    }

+

+    protected ObjectOutputStream getObjectOutputStream(OutputStream os) throws IOException {

+        return new ObjectOutputStream(os);

+    }

+

+    protected ObjectInputStream getObjectInputStream(InputStream is, final ClassLoader cl) throws IOException {

+        ObjectInputStream ois = new ObjectInputStream(is) {

+            @Override

+            protected Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException {

+                try {

+                    return Class.forName(desc.getName(), false, cl);

+                } catch (ClassNotFoundException e) {

+                    return super.resolveClass(desc);

+                }

+            }

+

+        };

+        return ois;

+    }

+    

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaBeanTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaBeanTransformer.java
new file mode 100644
index 0000000000..2bf16a5b86
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaBeanTransformer.java
@@ -0,0 +1,295 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.databinding.javabeans;

+

+import java.lang.reflect.Array;

+import java.lang.reflect.Field;

+import java.lang.reflect.InvocationTargetException;

+import java.lang.reflect.Method;

+import java.util.ArrayList;

+import java.util.Hashtable;

+import java.util.List;

+import java.util.Map;

+

+import javax.xml.namespace.QName;

+

+import org.apache.tuscany.sca.databinding.PullTransformer;

+import org.apache.tuscany.sca.databinding.TransformationContext;

+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;

+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;

+import org.apache.tuscany.sca.interfacedef.util.XMLType;

+

+/**

+ * Transformer to convert data from XML to JavaBean

+ */

+public abstract class XML2JavaBeanTransformer<T> extends BaseTransformer<T, Object> implements

+        PullTransformer<T, Object> {

+

+    public static final String SET = "set";

+

+    protected SimpleTypeMapperImpl mapper;

+

+    public XML2JavaBeanTransformer() {

+        this.mapper = new SimpleTypeMapperImpl();

+    }

+

+    @Override

+    public int getWeight() {

+        return JavaBeansDataBinding.HEAVY_WEIGHT;

+    }

+    

+    public Object transform(T source, TransformationContext context) {

+        XMLType xmlType = (XMLType) context.getSourceDataType().getLogical();

+        return toJavaObject(xmlType.getTypeName(), getRootElement(source), context);

+    }

+

+    public Object toJavaObject(QName xmlType, T xmlElement, TransformationContext context) {

+        if (SimpleTypeMapperImpl.isSimpleXSDType(xmlType)) {

+            return mapper.toJavaObject(xmlType, getText(xmlElement), context);

+        } else {

+            Class<?> javaType = (Class<?>)context.getTargetDataType().getPhysical();

+            return createJavaObject(xmlElement, javaType, context);

+        }

+    }

+    

+    @SuppressWarnings("unchecked")

+    private <L> L createJavaObject(T element, Class<L> javaType, TransformationContext context) 

+        throws XML2JavaMapperException {

+        List<T> childElements = getChildElements(element);

+        if (childElements.size() == 1 && isTextElement(childElements.get(0))) {

+            return (L) mapper.toJavaObject(mapper.getXMLType(javaType).getQName(),

+                                                 getText(childElements.get(0)),

+                                                 context);

+        } else {

+            String fieldName = null;

+            try {

+                L javaInstance = javaType.newInstance();

+                Map<Field, List<Object>> arrayFields = new Hashtable<Field, List<Object>>();

+                Map<Method, List<Object>> arraySetters = new Hashtable<Method, List<Object>>();

+                for (int count = 0; count < childElements.size(); ++count) {

+                    if (!isTextElement(childElements.get(count))) {

+                        fieldName = getElementName(childElements.get(count));

+                        try {

+                            Field javaField = javaType.getField(fieldName);

+                            setFieldValue(javaInstance,

+                                          javaField,

+                                          childElements.get(count),

+                                          arrayFields,

+                                          context);

+

+                        } catch (NoSuchFieldException e1) {

+                            setFieldValueUsingSetter(javaType,

+                                                     javaInstance,

+                                                     fieldName,

+                                                     childElements.get(count),

+                                                     arraySetters,

+                                                     context);

+                        }

+                    }

+                }

+

+                setArrayValues(javaInstance, arrayFields, arraySetters);

+                return javaInstance;

+            } catch (Exception e2) {

+                XML2JavaMapperException xml2JavaEx = new XML2JavaMapperException(e2);

+                xml2JavaEx.setJavaType(javaType);

+                xml2JavaEx.setJavaFieldName(fieldName);

+                throw xml2JavaEx;

+            }

+        }

+    }

+

+    private void setFieldValue(Object javaInstance,

+                               Field javaField,

+                               T fieldValue,

+                               Map<Field, List<Object>> arrayFields,

+                               TransformationContext context) throws IllegalAccessException {

+        Class<?> javaFieldType = (Class<?>) javaField.getType();

+

+        if (javaFieldType.isArray()) {

+            Class<?> componentType = javaFieldType.getComponentType();

+            List<Object> fldValueArray = arrayFields.get(javaField);

+            if (fldValueArray == null) {

+                fldValueArray = new ArrayList<Object>();

+                arrayFields.put(javaField, fldValueArray);

+            }

+            fldValueArray.add(createJavaObject(fieldValue, componentType, context));

+        } else {

+            javaField.setAccessible(true);

+            javaField.set(javaInstance, createJavaObject(fieldValue, javaFieldType, context));

+        }

+    }

+

+    private void setFieldValueUsingSetter(Class javaType,

+                                          Object javaInstance,

+                                          String fieldName,

+                                          T fieldValue,

+                                          Map<Method, List<Object>> arraySetters,

+                                          TransformationContext context) throws IllegalAccessException,

+                                                                        InvocationTargetException {

+        char firstChar = Character.toUpperCase(fieldName.charAt(0));

+        StringBuilder methodName = new StringBuilder(SET + fieldName);

+        methodName.setCharAt(SET.length(), firstChar);

+        boolean methodNotFound = true;

+

+        for (int methodCount = 0; methodNotFound && methodCount < javaType.getMethods().length; ++methodCount) {

+            Method aMethod = javaType.getMethods()[methodCount];

+            if (aMethod.getName().equals(methodName.toString())

+                    && aMethod.getParameterTypes().length == 1) {

+                Class<?> paramType = aMethod.getParameterTypes()[0];

+

+                if (paramType.isArray()) {

+                    Class<?> componentType = paramType.getComponentType();

+                    List<Object> setterValueArray = arraySetters.get(aMethod);

+                    if (setterValueArray == null) {

+                        setterValueArray = new ArrayList<Object>();

+                        arraySetters.put(aMethod, setterValueArray);

+                    }

+                    setterValueArray.add(createJavaObject(fieldValue, componentType, context));

+                } else {

+                    aMethod.invoke(javaInstance, new Object[] {createJavaObject(fieldValue,

+                                                                                 paramType,

+                                                                                 context)});

+                }

+                methodNotFound = false;

+            }

+        }

+

+        if (methodNotFound) {

+            XML2JavaMapperException xml2JavaEx =

+                    new XML2JavaMapperException("No field or setter method to configure xml data");

+            xml2JavaEx.setJavaFieldName(fieldName);

+            xml2JavaEx.setJavaType(javaType);

+            throw xml2JavaEx;

+        }

+    }

+

+    private void setArrayValues(Object javaInstance,

+                                Map<Field, List<Object>> arrayFields,

+                                Map<Method, List<Object>> arraySetters) throws IllegalAccessException,

+                                                                       InvocationTargetException {

+        if (arrayFields.size() > 0) {

+            for (Field javaField : arrayFields.keySet()) {

+                javaField.setAccessible(true);

+

+                if (javaField.getType().getComponentType().isPrimitive()) {

+                    javaField.set(javaInstance, createPrimitiveArray(javaField.getType()

+                                                                              .getComponentType(),

+                                                                     arrayFields.get(javaField)));

+                } else {

+                    javaField.set(javaInstance,

+                                  createNonPrimitiveArray(javaField.getType().getComponentType(),

+                                                          arrayFields.get(javaField)));

+                }

+            }

+        }

+

+        if (arraySetters.size() > 0) {

+            for (Method aMethod : arraySetters.keySet()) {

+                Class paramType = aMethod.getParameterTypes()[0];

+                if (paramType.getComponentType().isPrimitive()) {

+                    aMethod.invoke(javaInstance,

+                                   new Object[] {createPrimitiveArray(paramType.getComponentType(),

+                                                                       arraySetters.get(aMethod))});

+                } else {

+                    aMethod.invoke(javaInstance,

+                                   new Object[] {createNonPrimitiveArray(paramType.getComponentType(),

+                                                                          arraySetters.get(aMethod))});

+                }

+            }

+        }

+    }

+

+    private Object createNonPrimitiveArray(Class fieldType, List values) {

+        Object objectArray = Array.newInstance(fieldType, values.size());

+        for (int count = 0; count < values.size(); ++count) {

+            Array.set(objectArray, count, values.get(count));

+        }

+        return objectArray;

+    }

+

+    private Object createPrimitiveArray(Class fieldType, List values) {

+        if (fieldType.isPrimitive()) {

+            if (fieldType.getName().equals("int")) {

+                int[] primitiveValues = new int[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Integer) values.get(count)).intValue();

+                }

+                return primitiveValues;

+            } else if (fieldType.getName().equals("float")) {

+                float[] primitiveValues = new float[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Float) values.get(count)).floatValue();

+                }

+                return primitiveValues;

+            } else if (fieldType.getName().equals("boolean")) {

+                boolean[] primitiveValues = new boolean[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Boolean) values.get(count)).booleanValue();

+                }

+                return primitiveValues;

+            } else if (fieldType.getName().equals("char")) {

+                char[] primitiveValues = new char[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Character) values.get(count)).charValue();

+                }

+                return primitiveValues;

+            } else if (fieldType.getName().equals("byte")) {

+                byte[] primitiveValues = new byte[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Byte) values.get(count)).byteValue();

+                }

+                return primitiveValues;

+            } else if (fieldType.getName().equals("short")) {

+                short[] primitiveValues = new short[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Short) values.get(count)).shortValue();

+                }

+                return primitiveValues;

+            } else if (fieldType.getName().equals("long")) {

+                long[] primitiveValues = new long[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Long) values.get(count)).longValue();

+                }

+                return primitiveValues;

+            } else if (fieldType.getName().equals("double")) {

+                double[] primitiveValues = new double[values.size()];

+                for (int count = 0; count < values.size(); ++count) {

+                    primitiveValues[count] = ((Double) values.get(count)).doubleValue();

+                }

+                return primitiveValues;

+            }

+        }

+        return values;

+    }

+

+    public abstract String getText(T source) throws XML2JavaMapperException;

+

+    public abstract List<T> getChildElements(T parent) throws XML2JavaMapperException;

+

+    public abstract String getElementName(T element) throws XML2JavaMapperException;

+

+    public abstract boolean isTextElement(T element) throws XML2JavaMapperException;

+    

+    public abstract T getRootElement(T element) throws XML2JavaMapperException;

+

+    public Class getTargetType() {

+        return Object.class;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaMapperException.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaMapperException.java
new file mode 100644
index 0000000000..b7dee262c0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/XML2JavaMapperException.java
@@ -0,0 +1,74 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.databinding.javabeans;

+

+import javax.xml.namespace.QName;

+

+/**

+ * This exception is used to encapsulate and rethrow exceptions that arise out

+ * of converting XML Data to Java Objects.

+ */

+public class XML2JavaMapperException extends RuntimeException {

+    private static final long serialVersionUID = 6596530102591630642L;

+    

+    private QName xmlElementName;

+    private String javaFieldName;

+    private Class javaType;

+

+    public XML2JavaMapperException(String message) {

+        super(message);

+    }

+

+    public XML2JavaMapperException(Throwable cause) {

+        super(cause);

+    }

+

+    public QName getXmlElementName() {

+        return xmlElementName;

+    }

+

+    public void setXmlElementName(QName xmlElementName) {

+        this.xmlElementName = xmlElementName;

+    }

+

+    public String getJavaFieldName() {

+        return javaFieldName;

+    }

+

+    public void setJavaFieldName(String javaFieldName) {

+        this.javaFieldName = javaFieldName;

+    }

+

+    public Class getJavaType() {

+        return javaType;

+    }

+

+    public void setJavaType(Class javaType) {

+        this.javaType = javaType;

+    }

+

+    @Override

+    public String getMessage() {

+        return super.getMessage() + " <" + getJavaFieldName() + "> " + " in <" + getJavaType() + ">";

+    }

+    

+    

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/BeanUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/BeanUtil.java
new file mode 100644
index 0000000000..3ada634375
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/BeanUtil.java
@@ -0,0 +1,196 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.beans.BeanInfo;
+import java.beans.Introspector;
+import java.beans.PropertyDescriptor;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
+
+public final class BeanUtil {
+    private static final Object[] NULL = (Object[])null;
+    private static int nsCount = 1;
+
+    private static final SimpleTypeMapperImpl MAPPER = new SimpleTypeMapperImpl();
+
+    private BeanUtil() {
+    }
+
+    private static boolean isSimpleType(Class javaType) {
+        return MAPPER.getXMLType(javaType) != null;
+    }
+
+    private static String getStringValue(Object o) {
+        if (o == null) {
+            return null;
+        }
+        TypeInfo info = MAPPER.getXMLType(o.getClass());
+        if (info != null) {
+            return MAPPER.toXMLLiteral(info.getQName(), o, null);
+        } else {
+            return String.valueOf(o);
+        }
+    }
+
+    /**
+     * To Serilize Bean object this method is used, this will create an object
+     * array using given bean object
+     * 
+     * @param beanObject
+     * @param beanName
+     */
+    public static XMLStreamReader getXMLStreamReader(Object beanObject, QName beanName) {
+        try {
+            ClassLoader cl = beanObject.getClass().getClassLoader();
+            if (cl == null) {
+                cl = ClassLoader.getSystemClassLoader();
+            }
+            String beanNS = beanName.getNamespaceURI();
+            String beanPrefix = beanName.getPrefix();
+            BeanInfo beanInfo = Introspector.getBeanInfo(beanObject.getClass());
+            PropertyDescriptor[] propDescs = beanInfo.getPropertyDescriptors();
+            Map<String, PropertyDescriptor> propertMap = new HashMap<String, PropertyDescriptor>();
+            for (int i = 0; i < propDescs.length; i++) {
+                PropertyDescriptor propDesc = propDescs[i];
+                propertMap.put(propDesc.getName(), propDesc);
+            }
+            List<String> properties = new ArrayList<String>(propertMap.keySet());
+            Collections.sort(properties);
+            List<NamedProperty> props = new ArrayList<NamedProperty>();
+            for (int i = 0; i < properties.size(); i++) {
+                String property = properties.get(i);
+                PropertyDescriptor propDesc = (PropertyDescriptor)propertMap.get(property);
+                if (propDesc == null) {
+                    // JAM does bad thing so I need to add this
+                    continue;
+                }
+                Class ptype = propDesc.getPropertyType();
+                if ("class".equals(property)) {
+                    continue;
+                }
+                if (isSimpleType(ptype)) {
+                    Object value = propDesc.getReadMethod().invoke(beanObject, NULL);
+                    NamedProperty prop =
+                        new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(value));
+                    props.add(prop);
+                } else if (ptype.isArray()) {
+                    if (isSimpleType(ptype.getComponentType())) {
+                        Object value = propDesc.getReadMethod().invoke(beanObject, NULL);
+                        if (value != null) {
+                            int i1 = Array.getLength(value);
+                            for (int j = 0; j < i1; j++) {
+                                Object o = Array.get(value, j);
+                                NamedProperty prop =
+                                    new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(o));
+                                props.add(prop);
+                            }
+                        } else {
+                            NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value);
+                            props.add(prop);
+                        }
+
+                    } else {
+                        Object value[] = (Object[])propDesc.getReadMethod().invoke(beanObject, NULL);
+                        if (value != null) {
+                            for (int j = 0; j < value.length; j++) {
+                                Object o = value[j];
+                                NamedProperty prop =
+                                    new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(o));
+                                props.add(prop);
+                            }
+                        } else {
+                            NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value);
+                            props.add(prop);
+                        }
+                    }
+                } else if (Collection.class.isAssignableFrom(ptype)) {
+                    Object value = propDesc.getReadMethod().invoke(beanObject, NULL);
+                    Collection objList = (Collection)value;
+                    if (objList != null && objList.size() > 0) {
+                        // this was given error , when the array.size = 0
+                        // and if the array contain simple type , then the
+                        // ADBPullParser asked
+                        // PullParser from That simpel type
+                        for (Iterator j = objList.iterator(); j.hasNext();) {
+                            Object o = j.next();
+                            if (isSimpleType(o.getClass())) {
+                                NamedProperty prop =
+                                    new NamedProperty(new QName(beanNS, property, beanPrefix), getStringValue(o));
+                                props.add(prop);
+                            } else {
+                                NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), o);
+                                props.add(prop);
+                            }
+                        }
+
+                    } else {
+                        NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value);
+                        props.add(prop);
+                    }
+                } else {
+                    Object value = propDesc.getReadMethod().invoke(beanObject, NULL);
+                    NamedProperty prop = new NamedProperty(new QName(beanNS, property, beanPrefix), value);
+                    props.add(prop);
+                }
+            }
+            NamedProperty[] elements = new NamedProperty[props.size()];
+            props.toArray(elements);
+            return new XMLFragmentStreamReaderImpl(beanName, elements, null);
+        } catch (Exception e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    /**
+     * to get the pull parser for a given bean object , generate the wrpper
+     * element using class name
+     * 
+     * @param beanObject
+     */
+    public static XMLStreamReader getXMLStreamReader(Object beanObject) {
+        String className = beanObject.getClass().getName();
+        if (className.indexOf(".") > 0) {
+            className = className.substring(className.lastIndexOf('.') + 1, className.length());
+        }
+        return getXMLStreamReader(beanObject, new QName(className));
+    }
+
+    /**
+     * increments the namespace counter and returns a new prefix
+     * 
+     * @return unique prefix
+     */
+    public static String getUniquePrefix() {
+        return "s" + nsCount++;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMDataBinding.java
new file mode 100644
index 0000000000..605d769fda
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMDataBinding.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.w3c.dom.Node;
+
+/**
+ * DOM DataBinding
+ *
+ * @version $Rev$ $Date$
+ */
+public class DOMDataBinding extends BaseDataBinding {
+    public static final String NAME = Node.class.getName();
+    public static final String[] ALIASES = new String[] {"dom"};
+
+    public DOMDataBinding() {
+        super(NAME, ALIASES, Node.class);
+    }
+
+    @Override
+    public WrapperHandler getWrapperHandler() {
+        return new DOMWrapperHandler();
+    }
+
+    public Object copy(Object source) {
+        if (Node.class.isAssignableFrom(source.getClass())) {
+            Node nodeSource = (Node) source;
+            return nodeSource.cloneNode(true);
+        }
+        return super.copy(source);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMWrapperHandler.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMWrapperHandler.java
new file mode 100644
index 0000000000..1bb6277934
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMWrapperHandler.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.WrapperHandler;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public class DOMWrapperHandler implements WrapperHandler<Node> {
+
+    private Document document;
+
+    public DOMWrapperHandler() {
+        super();
+        try {
+            this.document = DOMHelper.newDocument();
+        } catch (ParserConfigurationException e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Node create(ElementInfo element, TransformationContext context) {
+        QName name = element.getQName();
+        return DOMHelper.createElement(document, name);
+    }
+
+    public void setChild(Node wrapper, int i, ElementInfo childElement, Object value) {
+        Node node = (Node) value;
+        if (node.getNodeType() == Node.DOCUMENT_NODE) {
+            node = ((Document) node).getDocumentElement();
+        }
+        wrapper.appendChild(wrapper.getOwnerDocument().importNode(node, true));
+    }
+
+    public List getChildren(Node wrapper) {
+        assert wrapper != null;
+        if (wrapper.getNodeType() == Node.DOCUMENT_NODE) {
+            wrapper = ((Document) wrapper).getDocumentElement();
+        }
+        List<Node> elements = new ArrayList<Node>();
+        NodeList nodes = wrapper.getChildNodes();
+        for (int j = 0; j < nodes.getLength(); j++) {
+            Node node = nodes.item(j);
+            if (node.getNodeType() == Node.ELEMENT_NODE) {
+                elements.add(node);
+            }
+        }
+        return elements;
+    }
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXMLStreamReader.java
new file mode 100644
index 0000000000..e377dd1d8b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DOMXMLStreamReader.java
@@ -0,0 +1,129 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import static javax.xml.XMLConstants.DEFAULT_NS_PREFIX;
+import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.w3c.dom.Attr;
+import org.w3c.dom.CharacterData;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public class DOMXMLStreamReader extends XMLFragmentStreamReaderImpl {
+    private Element rootElement;
+
+    public DOMXMLStreamReader(Node node) {
+        super(null);
+        switch (node.getNodeType()) {
+            case Node.DOCUMENT_NODE:
+                this.rootElement = ((Document)node).getDocumentElement();
+                break;
+            case Node.ELEMENT_NODE:
+                this.rootElement = (Element)node;
+                break;
+            default:
+                throw new IllegalArgumentException("Illegal Node");
+        }
+        String ns = rootElement.getNamespaceURI();
+        String prefix = rootElement.getPrefix();
+        String name = rootElement.getLocalName();
+        elementQName = new QName(ns == null ? "" : ns, name, prefix == null ? "" : prefix);
+    }
+
+    @Override
+    protected final NamedProperty[] getAttributes() {
+        if (attributes == null) {
+            List<NamedProperty> attributeList = new ArrayList<NamedProperty>();
+            NamedNodeMap nodeMap = rootElement.getAttributes();
+            for (int i = 0; i < nodeMap.getLength(); i++) {
+                Attr attr = (Attr)nodeMap.item(i);
+                String ns = attr.getNamespaceURI();
+                String prefix = attr.getPrefix();
+                if (!XMLNS_ATTRIBUTE_NS_URI.equals(ns)) {
+                    QName attrName = new QName(ns == null ? "" : ns, attr.getLocalName(), prefix != null ? prefix : "");
+                    NamedProperty pair = new NamedProperty(attrName, attr.getValue());
+                    attributeList.add(pair);
+                } 
+            }
+            attributes = new NamedProperty[attributeList.size()];
+            attributeList.toArray(attributes);
+        }
+        return attributes;
+    }
+    
+    @Override
+    protected QName[] getNamespaces() {
+        List<QName> nsList = new ArrayList<QName>();
+        NamedNodeMap nodeMap = rootElement.getAttributes();
+        for (int i = 0; i < nodeMap.getLength(); i++) {
+            Attr attr = (Attr)nodeMap.item(i);
+            String ns = attr.getNamespaceURI();
+            if (XMLNS_ATTRIBUTE_NS_URI.equals(ns)) {
+                String prefix = attr.getPrefix();
+                if (prefix == null) {
+                    // xmlns="http://ns"
+                    nsList.add(new QName(attr.getValue(), "", DEFAULT_NS_PREFIX));
+                } else {
+                    // xmlns:ns="http://ns"
+                    nsList.add(new QName(attr.getValue(), "", attr.getLocalName()));
+                }
+            }
+        }
+        QName[] nss = new QName[nsList.size()];
+        nsList.toArray(nss);
+        return nss;
+    }
+
+    @Override
+    protected NamedProperty[] getElements() {
+        if (elements == null) {
+            List<NamedProperty> elementList = new ArrayList<NamedProperty>();
+            NodeList nodeList = rootElement.getChildNodes();
+            for (int i = 0; i < nodeList.getLength(); i++) {
+                Node node = nodeList.item(i);
+                switch (node.getNodeType()) {
+                    case Node.TEXT_NODE:
+                    case Node.CDATA_SECTION_NODE:
+                        NamedProperty pair = new NamedProperty(ELEMENT_TEXT, ((CharacterData)node).getData());
+                        elementList.add(pair);
+                        break;
+
+                    case Node.ELEMENT_NODE:
+                        Element element = (Element)node;
+                        QName elementName = new QName(element.getNamespaceURI(), element.getLocalName());
+                        pair = new NamedProperty(elementName, new DOMXMLStreamReader(element));
+                        elementList.add(pair);
+                        break;
+                }
+            }
+            elements = new NamedProperty[elementList.size()];
+            elementList.toArray(elements);
+        }
+        return elements;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DelegatingNamespaceContext.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DelegatingNamespaceContext.java
new file mode 100644
index 0000000000..2f63f932ea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/DelegatingNamespaceContext.java
@@ -0,0 +1,310 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.EmptyStackException;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.namespace.NamespaceContext;
+
+public class DelegatingNamespaceContext implements NamespaceContext {
+    private static int count;
+
+    private class WrappingIterator implements Iterator {
+
+        private Iterator containedIterator;
+
+        public WrappingIterator(Iterator containedIterator) {
+            this.containedIterator = containedIterator;
+        }
+
+        public Iterator getContainedIterator() {
+            return containedIterator;
+        }
+
+        public boolean hasNext() {
+            return containedIterator.hasNext();
+        }
+
+        public Object next() {
+            return containedIterator.next();
+        }
+
+        /**
+         * As per the contract on the API of Namespace context the returned iterator should be immutable
+         */
+        public void remove() {
+            throw new UnsupportedOperationException();
+        }
+
+        public void setContainedIterator(Iterator containedIterator) {
+            this.containedIterator = containedIterator;
+        }
+    }
+
+    private NamespaceContext parentNsContext;
+
+    private FastStack<String> prefixStack = new FastStack<String>();
+
+    // Keep two arraylists for the prefixes and namespaces. They should be in
+    // sync
+    // since the index of the entry will be used to relate them
+    // use the minimum initial capacity to let things handle memory better
+
+    private FastStack<String> uriStack = new FastStack<String>();
+
+    /**
+     * Generates a unique namespace prefix that is not in the scope of the NamespaceContext
+     * 
+     * @return string
+     */
+    public String generateUniquePrefix() {
+        String prefix = "p" + count++;
+        // null should be returned if the prefix is not bound!
+        while (getNamespaceURI(prefix) != null) {
+            prefix = "p" + count++;
+        }
+
+        return prefix;
+    }
+
+    public String getNamespaceURI(String prefix) {
+        // do the corrections as per the javadoc
+        int index = prefixStack.search(prefix);
+        if (index != -1) {
+            return (String)uriStack.get(index);
+        }
+        if (parentNsContext != null) {
+            return parentNsContext.getPrefix(prefix);
+        }
+        return null;
+    }
+
+    public NamespaceContext getParentNsContext() {
+        return parentNsContext;
+    }
+
+    public String getPrefix(String uri) {
+        // do the corrections as per the javadoc
+        int index = uriStack.search(uri);
+        if (index != -1) {
+            return (String)prefixStack.get(index);
+        }
+
+        if (parentNsContext != null) {
+            return parentNsContext.getPrefix(uri);
+        }
+        return null;
+    }
+
+    public Iterator getPrefixes(String uri) {
+        // create an arraylist that contains the relevant prefixes
+        String[] uris = (String[])uriStack.toArray(new String[uriStack.size()]);
+        List<String> tempList = new ArrayList<String>();
+        for (int i = uris.length - 1; i >= 0; i--) {
+            if (uris[i].equals(uri)) {
+                tempList.add(prefixStack.get(i));
+                // we assume that array conversion preserves the order
+            }
+        }
+        // by now all the relevant prefixes are collected
+        // make a new iterator and provide a wrapper iterator to
+        // obey the contract on the API
+        return new WrappingIterator(tempList.iterator());
+    }
+
+    /**
+     * Pop a namespace
+     */
+    public void popNamespace() {
+        prefixStack.pop();
+        uriStack.pop();
+    }
+
+    /**
+     * Register a namespace in this context
+     * 
+     * @param prefix
+     * @param uri
+     */
+    public void pushNamespace(String prefix, String uri) {
+        prefixStack.push(prefix);
+        uriStack.push(uri);
+
+    }
+
+    public void setParentNsContext(NamespaceContext parentNsContext) {
+        this.parentNsContext = parentNsContext;
+    }
+
+    /**
+     * An implementation of the {@link java.util.Stack} API that is based on an <code>ArrayList</code> instead of a
+     * <code>Vector</code>, so it is not synchronized to protect against multi-threaded access. The implementation is
+     * therefore operates faster in environments where you do not need to worry about multiple thread contention.
+     * <p>
+     * The removal order of an <code>ArrayStack</code> is based on insertion order: The most recently added element is
+     * removed first. The iteration order is <i>not</i> the same as the removal order. The iterator returns elements
+     * from the bottom up, whereas the {@link #remove()} method removes them from the top down.
+     * <p>
+     * Unlike <code>Stack</code>, <code>ArrayStack</code> accepts null entries.
+     */
+    public static class FastStack<T> extends ArrayList<T> {
+
+        /** Ensure serialization compatibility */
+        private static final long serialVersionUID = 2130079159931574599L;
+
+        /**
+         * Constructs a new empty <code>ArrayStack</code>. The initial size is controlled by <code>ArrayList</code>
+         * and is currently 10.
+         */
+        public FastStack() {
+            super();
+        }
+
+        /**
+         * Constructs a new empty <code>ArrayStack</code> with an initial size.
+         * 
+         * @param initialSize the initial size to use
+         * @throws IllegalArgumentException if the specified initial size is negative
+         */
+        public FastStack(int initialSize) {
+            super(initialSize);
+        }
+
+        /**
+         * Return <code>true</code> if this stack is currently empty.
+         * <p>
+         * This method exists for compatibility with <code>java.util.Stack</code>. New users of this class should use
+         * <code>isEmpty</code> instead.
+         * 
+         * @return true if the stack is currently empty
+         */
+        public boolean empty() {
+            return isEmpty();
+        }
+
+        /**
+         * Returns the top item off of this stack without removing it.
+         * 
+         * @return the top item on the stack
+         * @throws EmptyStackException if the stack is empty
+         */
+        public T peek() throws EmptyStackException {
+            int n = size();
+            if (n <= 0) {
+                throw new EmptyStackException();
+            } else {
+                return get(n - 1);
+            }
+        }
+
+        /**
+         * Returns the n'th item down (zero-relative) from the top of this stack without removing it.
+         * 
+         * @param n the number of items down to go
+         * @return the n'th item on the stack, zero relative
+         * @throws EmptyStackException if there are not enough items on the stack to satisfy this request
+         */
+        public T peek(int n) throws EmptyStackException {
+            int m = (size() - n) - 1;
+            if (m < 0) {
+                throw new EmptyStackException();
+            } else {
+                return get(m);
+            }
+        }
+
+        /**
+         * Pops the top item off of this stack and return it.
+         * 
+         * @return the top item on the stack
+         * @throws EmptyStackException if the stack is empty
+         */
+        public T pop() throws EmptyStackException {
+            int n = size();
+            if (n <= 0) {
+                throw new EmptyStackException();
+            } else {
+                return remove(n - 1);
+            }
+        }
+
+        /**
+         * Pushes a new item onto the top of this stack. The pushed item is also returned. This is equivalent to calling
+         * <code>add</code>.
+         * 
+         * @param item the item to be added
+         * @return the item just pushed
+         */
+        public Object push(T item) {
+            add(item);
+            return item;
+        }
+
+        /**
+         * Returns the top-most index for the object in the stack
+         * 
+         * @param object the object to be searched for
+         * @return top-most index, or -1 if not found
+         */
+        public int search(T object) {
+            int i = size() - 1; // Current index
+            while (i >= 0) {
+                T current = get(i);
+                if ((object == null && current == null) || (object != null && object.equals(current))) {
+                    return i;
+                }
+                i--;
+            }
+            return -1;
+        }
+
+        /**
+         * Returns the element on the top of the stack.
+         * 
+         * @return the element on the top of the stack
+         * @throws EmptyStackException if the stack is empty
+         */
+        public T get() {
+            int size = size();
+            if (size == 0) {
+                throw new EmptyStackException();
+            }
+            return get(size - 1);
+        }
+
+        /**
+         * Removes the element on the top of the stack.
+         * 
+         * @return the removed element
+         * @throws EmptyStackException if the stack is empty
+         */
+        public T remove() {
+            int size = size();
+            if (size == 0) {
+                throw new EmptyStackException();
+            }
+            return remove(size - 1);
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2Node.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2Node.java
new file mode 100644
index 0000000000..2d85d9bfb2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2Node.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.stream.StreamSource;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+/**
+ * Push DOM InputSource to Node
+ */
+public class InputSource2Node extends BaseTransformer<InputSource, Node> implements
+    PullTransformer<InputSource, Node> {
+    private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+    public Node transform(InputSource source, TransformationContext context) {
+        try {
+            Source streamSource = new StreamSource(source.getCharacterStream());
+            DOMResult result = new DOMResult();
+            TRANSFORMER.transform(streamSource, result, context);
+            return result.getNode();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return InputSource.class;
+    }
+
+    public Class getTargetType() {
+        return Node.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2SAX.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2SAX.java
new file mode 100644
index 0000000000..a652114977
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputSource2SAX.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+import org.xml.sax.helpers.XMLReaderFactory;
+
+/**
+ * Push InputSource to SAX
+ */
+public class InputSource2SAX extends BaseTransformer<InputSource, ContentHandler> implements
+    PushTransformer<InputSource, ContentHandler> {
+
+    public void transform(InputSource source, ContentHandler target, TransformationContext context) {
+        try {
+            XMLReader reader = XMLReaderFactory.createXMLReader();
+            reader.setFeature("http://xml.org/sax/features/namespaces", true);
+            reader.setFeature("http://xml.org/sax/features/namespace-prefixes", false);
+            reader.setContentHandler(target);
+            reader.parse(source);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return InputSource.class;
+    }
+
+    public Class getTargetType() {
+        return ContentHandler.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2Node.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2Node.java
new file mode 100644
index 0000000000..4a0a697c5c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2Node.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.sax.SAXSource;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+/**
+ * Push DOM InputSource to Node
+ */
+public class InputStream2Node extends BaseTransformer<InputStream, Node> implements
+    PullTransformer<InputStream, Node> {
+    private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+    public Node transform(InputStream source, TransformationContext context) {
+        try {
+            Source streamSource = new SAXSource(new InputSource(source));
+            DOMResult result = new DOMResult();
+            TRANSFORMER.transform(streamSource, result, context);
+            return result.getNode();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return InputStream.class;
+    }
+
+    public Class getTargetType() {
+        return Node.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2SAX.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2SAX.java
new file mode 100644
index 0000000000..e3af07d707
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/InputStream2SAX.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+import org.xml.sax.helpers.XMLReaderFactory;
+
+/**
+ * Push InputStream to SAX
+ */
+public class InputStream2SAX extends BaseTransformer<InputStream, ContentHandler> implements
+    PushTransformer<InputStream, ContentHandler> {
+    public void transform(InputStream source, ContentHandler target, TransformationContext context) {
+        try {
+            XMLReader reader = XMLReaderFactory.createXMLReader();
+            reader.setContentHandler(target);
+            reader.parse(new InputSource(source));
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return InputStream.class;
+    }
+
+    public Class getTargetType() {
+        return ContentHandler.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValueArrayStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValueArrayStreamReader.java
new file mode 100644
index 0000000000..157a95025d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValueArrayStreamReader.java
@@ -0,0 +1,403 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+
+public class NameValueArrayStreamReader implements XMLFragmentStreamReader {
+
+    private static final int START_ELEMENT_STATE = 0;
+    private static final int TEXT_STATE = 1;
+    private static final int END_ELEMENT_STATE = 2;
+    private static final int FINAL_END_ELEMENT_STATE = 3;
+    private static final int START_ELEMENT_STATE_WITH_NULL = 4;
+
+    private DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext();
+    // the index of the array
+    private int arrayIndex;
+
+    private QName name;
+    private String[] values;
+
+    // start element is the default state
+    private int state = START_ELEMENT_STATE;
+
+    public NameValueArrayStreamReader(QName name, String[] values) {
+        this.name = name;
+        this.values = values;
+    }
+
+    public void setParentNamespaceContext(NamespaceContext nsContext) {
+        this.namespaceContext.setParentNsContext(nsContext);
+    }
+
+    public void init() {
+        // todo what if the Qname namespace has not been declared
+    }
+
+    public Object getProperty(String string) throws IllegalArgumentException {
+        return null;
+    }
+
+    /**
+     * @throws XMLStreamException
+     */
+    public int next() throws XMLStreamException {
+        switch (state) {
+            case START_ELEMENT_STATE:
+                if (values.length > 0) {
+                    state = TEXT_STATE;
+                    return CHARACTERS;
+                } else {
+                    state = FINAL_END_ELEMENT_STATE;
+                    return END_ELEMENT;
+                }
+
+            case START_ELEMENT_STATE_WITH_NULL:
+                if (arrayIndex == (values.length - 1)) {
+                    state = FINAL_END_ELEMENT_STATE;
+                } else {
+                    state = END_ELEMENT_STATE;
+                }
+                return END_ELEMENT;
+            case FINAL_END_ELEMENT_STATE:
+                // oops, not supposed to happen!
+                throw new XMLStreamException("end already reached!");
+            case END_ELEMENT_STATE:
+                // we've to have more values since this is not the
+                // last value
+                // increment the counter
+                arrayIndex++;
+                if (values[arrayIndex] == null) {
+                    state = START_ELEMENT_STATE_WITH_NULL;
+                } else {
+                    state = START_ELEMENT_STATE;
+                }
+                return START_ELEMENT;
+            case TEXT_STATE:
+                if (arrayIndex == (values.length - 1)) {
+                    state = FINAL_END_ELEMENT_STATE;
+                    return END_ELEMENT;
+                } else {
+                    state = END_ELEMENT_STATE;
+                    return END_ELEMENT;
+                }
+
+            default:
+                throw new XMLStreamException("unknown event type!");
+        }
+    }
+
+    public void require(int i, String string, String string1) throws XMLStreamException {
+        // nothing done here
+    }
+
+    public String getElementText() throws XMLStreamException {
+        return null; // not implemented
+    }
+
+    public int nextTag() throws XMLStreamException {
+        return 0; // not implemented
+    }
+
+    public String getAttributeValue(String string, String string1) {
+        if (state == TEXT_STATE) {
+            // todo something
+            return null;
+        } else {
+            return null;
+        }
+
+    }
+
+    public int getAttributeCount() {
+        if (state == START_ELEMENT_STATE_WITH_NULL) {
+            return 1;
+        }
+        if (state == START_ELEMENT_STATE) {
+            return 0;
+        } else {
+            throw new IllegalStateException();
+        }
+
+    }
+
+    public QName getAttributeName(int i) {
+        if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+            return NIL_QNAME;
+        }
+        if (state == START_ELEMENT_STATE) {
+            return null;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeNamespace(int i) {
+        if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+            return NIL_QNAME.getNamespaceURI();
+        }
+        if (state == START_ELEMENT_STATE) {
+            return null;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeLocalName(int i) {
+        if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+            return NIL_QNAME.getLocalPart();
+        }
+        if (state == START_ELEMENT_STATE) {
+            return null;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributePrefix(int i) {
+        if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+            return NIL_QNAME.getPrefix();
+        }
+        if (state == START_ELEMENT_STATE) {
+            return null;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeType(int i) {
+        return null; // not implemented
+    }
+
+    public String getAttributeValue(int i) {
+        if (state == START_ELEMENT_STATE_WITH_NULL && i == 0) {
+            return NIL_VALUE_TRUE;
+        }
+        if (state == START_ELEMENT_STATE) {
+            return null;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public boolean isAttributeSpecified(int i) {
+        return false; // not supported
+    }
+
+    public int getNamespaceCount() {
+        if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent()) {
+            return 1;
+        } else {
+            return 0;
+        }
+
+    }
+
+    public String getNamespacePrefix(int i) {
+        if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent() && i == 0) {
+            return NIL_QNAME.getPrefix();
+        } else {
+            return null;
+        }
+    }
+
+    public String getNamespaceURI(int i) {
+        if (state == START_ELEMENT_STATE_WITH_NULL && isXsiNamespacePresent() && i == 0) {
+            return NIL_QNAME.getNamespaceURI();
+        } else {
+            return null;
+        }
+    }
+
+    public NamespaceContext getNamespaceContext() {
+        return this.namespaceContext;
+    }
+
+    public boolean isDone() {
+        return state == FINAL_END_ELEMENT_STATE;
+    }
+
+    public int getEventType() {
+        switch (state) {
+            case START_ELEMENT_STATE:
+                return START_ELEMENT;
+            case END_ELEMENT_STATE:
+                return END_ELEMENT;
+            case TEXT_STATE:
+                return CHARACTERS;
+            case FINAL_END_ELEMENT_STATE:
+                return END_ELEMENT;
+            default:
+                throw new UnsupportedOperationException();
+                // we've no idea what this is!!!!!
+        }
+
+    }
+
+    public String getText() {
+        if (state == TEXT_STATE) {
+            return values[arrayIndex];
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public char[] getTextCharacters() {
+        if (state == TEXT_STATE) {
+            return values[arrayIndex].toCharArray();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+        // not implemented
+        throw new UnsupportedOperationException();
+    }
+
+    public int getTextStart() {
+        if (state == TEXT_STATE) {
+            return 0;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextLength() {
+        if (state == TEXT_STATE) {
+            return values[arrayIndex].length();
+        } else {
+            throw new IllegalStateException();
+        }
+
+    }
+
+    public String getEncoding() {
+        return null;
+    }
+
+    public boolean hasText() {
+        return state == TEXT_STATE;
+    }
+
+    public Location getLocation() {
+        return null; // not supported
+    }
+
+    public QName getName() {
+        if (state != TEXT_STATE) {
+            return name;
+        } else {
+            return null;
+        }
+    }
+
+    public String getLocalName() {
+        if (state != TEXT_STATE) {
+            return name.getLocalPart();
+        } else {
+            return null;
+        }
+    }
+
+    public boolean hasName() {
+        return state != TEXT_STATE;
+
+    }
+
+    public String getNamespaceURI() {
+        if (state != TEXT_STATE) {
+            return name.getNamespaceURI();
+        } else {
+            return null;
+        }
+
+    }
+
+    public String getPrefix() {
+        if (state != TEXT_STATE) {
+            return name.getPrefix();
+        } else {
+            return null;
+        }
+    }
+
+    public String getVersion() {
+        return null; // todo 1.0 ?
+    }
+
+    public boolean isStandalone() {
+        return false;
+    }
+
+    public boolean standaloneSet() {
+        return false;
+    }
+
+    public String getCharacterEncodingScheme() {
+        return null;
+    }
+
+    public String getPITarget() {
+        return null;
+    }
+
+    public String getPIData() {
+        return null;
+    }
+
+    public boolean hasNext() throws XMLStreamException {
+        return state != FINAL_END_ELEMENT_STATE;
+    }
+
+    public void close() throws XMLStreamException {
+        // Do nothing - we've nothing to free here
+    }
+
+    public String getNamespaceURI(String prefix) {
+        return namespaceContext.getNamespaceURI(prefix);
+    }
+
+    public boolean isStartElement() {
+        return state == START_ELEMENT_STATE;
+    }
+
+    public boolean isEndElement() {
+        return state == END_ELEMENT_STATE;
+    }
+
+    public boolean isCharacters() {
+        return state == TEXT_STATE;
+    }
+
+    public boolean isWhiteSpace() {
+        return false; // no whitespaces here
+    }
+
+    /**
+     * Test whether the xsi namespace is present
+     */
+    private boolean isXsiNamespacePresent() {
+        return namespaceContext.getNamespaceURI(NIL_QNAME.getPrefix()) != null;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValuePairStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValuePairStreamReader.java
new file mode 100644
index 0000000000..71af7519e7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NameValuePairStreamReader.java
@@ -0,0 +1,347 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+
+
+public class NameValuePairStreamReader implements XMLFragmentStreamReader {
+
+    private static final int START_ELEMENT_STATE = 0;
+    private static final int TEXT_STATE = 1;
+    private static final int END_ELEMENT_STATE = 2;
+
+    private DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext();
+
+    private QName name;
+    private String value;
+
+    private int state = START_ELEMENT_STATE;
+    // initiate at the start element state
+
+    // keeps track whether the namespace is declared
+    // false by default
+    private boolean nsDeclared;
+
+    public NameValuePairStreamReader(QName name, String value) {
+        this.name = name;
+        this.value = value;
+    }
+
+    public Object getProperty(String key) throws IllegalArgumentException {
+        return null;
+    }
+
+    public int next() throws XMLStreamException {
+        // no need to handle null here. it should have been handled
+        // already
+        switch (state) {
+            case START_ELEMENT_STATE:
+                state = TEXT_STATE;
+                return CHARACTERS;
+            case END_ELEMENT_STATE:
+                // oops, not supposed to happen!
+                throw new XMLStreamException("end already reached!");
+            case TEXT_STATE:
+                state = END_ELEMENT_STATE;
+                return END_ELEMENT;
+            default:
+                throw new XMLStreamException("unknown event type!");
+        }
+    }
+
+    public void require(int i, String string, String string1) throws XMLStreamException {
+        // not implemented
+    }
+
+    public String getElementText() throws XMLStreamException {
+        if (state == START_ELEMENT) {
+            // move to the end state and return the value
+            state = END_ELEMENT_STATE;
+            return value;
+        } else {
+            throw new XMLStreamException();
+        }
+
+    }
+
+    public int nextTag() throws XMLStreamException {
+        return 0; // todo
+    }
+
+    public boolean hasNext() throws XMLStreamException {
+        return state != END_ELEMENT_STATE;
+    }
+
+    public void close() throws XMLStreamException {
+        // Do nothing - we've nothing to free here
+    }
+
+    public String getNamespaceURI(String prefix) {
+        return namespaceContext.getNamespaceURI(prefix);
+    }
+
+    public boolean isStartElement() {
+        return state == START_ELEMENT_STATE;
+    }
+
+    public boolean isEndElement() {
+        return state == END_ELEMENT_STATE;
+    }
+
+    public boolean isCharacters() {
+        return state == TEXT_STATE;
+    }
+
+    public boolean isWhiteSpace() {
+        return false; // no whitespaces here
+    }
+
+    public String getAttributeValue(String string, String string1) {
+        return null;
+    }
+
+    public int getAttributeCount() {
+        return 0;
+    }
+
+    public QName getAttributeName(int i) {
+        return null;
+    }
+
+    public String getAttributeNamespace(int i) {
+        return null;
+    }
+
+    public String getAttributeLocalName(int i) {
+        return null;
+    }
+
+    public String getAttributePrefix(int i) {
+        return null;
+    }
+
+    public String getAttributeType(int i) {
+        return null;
+    }
+
+    public String getAttributeValue(int i) {
+        return null;
+    }
+
+    public boolean isAttributeSpecified(int i) {
+        return false; // no attribs here
+    }
+
+    public int getNamespaceCount() {
+        return nsDeclared ? 1 : 0;
+    }
+
+    public String getNamespacePrefix(int i) {
+        return (nsDeclared && i == 0) ? name.getPrefix() : null;
+    }
+
+    public String getNamespaceURI(int i) {
+        return (nsDeclared && i == 0) ? name.getNamespaceURI() : null;
+    }
+
+    public NamespaceContext getNamespaceContext() {
+        return this.namespaceContext;
+    }
+
+    public int getEventType() {
+        switch (state) {
+            case START_ELEMENT_STATE:
+                return START_ELEMENT;
+            case END_ELEMENT_STATE:
+                return END_ELEMENT;
+            case TEXT_STATE:
+                return CHARACTERS;
+            default:
+                throw new UnsupportedOperationException();
+                // we've no idea what this is!!!!!
+        }
+
+    }
+
+    public String getText() {
+        if (state == TEXT_STATE) {
+            return value;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public char[] getTextCharacters() {
+        if (state == TEXT_STATE) {
+            return value.toCharArray();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+        // not implemented
+        throw new UnsupportedOperationException();
+    }
+
+    public int getTextStart() {
+        if (state == TEXT_STATE) {
+            return 0;
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextLength() {
+        if (state == TEXT_STATE) {
+            return value.length();
+        } else {
+            throw new IllegalStateException();
+        }
+
+    }
+
+    public String getEncoding() {
+        return null;
+    }
+
+    public boolean hasText() {
+        return state == TEXT_STATE;
+    }
+
+    public Location getLocation() {
+        return new Location() {
+            public int getLineNumber() {
+                return 0;
+            }
+
+            public int getColumnNumber() {
+                return 0;
+            }
+
+            public int getCharacterOffset() {
+                return 0;
+            }
+
+            public String getPublicId() {
+                return null;
+            }
+
+            public String getSystemId() {
+                return null;
+            }
+        };
+    }
+
+    public QName getName() {
+        if (state != TEXT_STATE) {
+            return name;
+        } else {
+            return null;
+        }
+    }
+
+    public String getLocalName() {
+        if (state != TEXT_STATE) {
+            return name.getLocalPart();
+        } else {
+            return null;
+        }
+    }
+
+    public boolean hasName() {
+        return state != TEXT_STATE;
+
+    }
+
+    public String getNamespaceURI() {
+        if (state != TEXT_STATE) {
+            return name.getNamespaceURI();
+        } else {
+            return null;
+        }
+
+    }
+
+    public String getPrefix() {
+        if (state != TEXT_STATE) {
+            return name.getPrefix();
+        } else {
+            return null;
+        }
+    }
+
+    public String getVersion() {
+        return null; // todo 1.0 ?
+    }
+
+    public boolean isStandalone() {
+        return false;
+    }
+
+    public boolean standaloneSet() {
+        return false;
+    }
+
+    public String getCharacterEncodingScheme() {
+        return null;
+    }
+
+    public String getPITarget() {
+        return null;
+    }
+
+    public String getPIData() {
+        return null;
+    }
+
+    public boolean isDone() {
+        return state == END_ELEMENT_STATE;
+    }
+
+    public void setParentNamespaceContext(NamespaceContext nsContext) {
+        this.namespaceContext.setParentNsContext(nsContext);
+    }
+
+    public void init() {
+        // just add the current elements namespace and prefix to the this
+        // elements nscontext
+        addToNsMap(name.getPrefix(), name.getNamespaceURI());
+
+    }
+
+    /**
+     * @param prefix
+     * @param uri
+     */
+    private void addToNsMap(String prefix, String uri) {
+        // todo - need to fix this up to cater for cases where
+        // namespaces are having no prefixes
+        if (!uri.equals(namespaceContext.getNamespaceURI(prefix))) {
+            // this namespace is not there. Need to declare it
+            namespaceContext.pushNamespace(prefix, uri);
+            nsDeclared = true;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NamedProperty.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NamedProperty.java
new file mode 100644
index 0000000000..04d7d65a0d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NamedProperty.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+/**
+ * A named property
+ * 
+ * @version $Rev$ $Date$
+ */
+public class NamedProperty implements Map.Entry<QName, Object> {
+    private QName key;
+
+    private Object value;
+
+    public NamedProperty(QName key, Object value) {
+        this.key = key;
+        this.value = value;
+    }
+
+    public NamedProperty(String key, Object value) {
+        this.key = new QName(key);
+        this.value = value;
+    }
+    
+    public QName getKey() {
+        return key;
+    }
+
+    public Object getValue() {
+        return value;
+    }
+
+    public Object setValue(Object value) {
+        Object v = this.value;
+        this.value = value;
+        return v;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NilElementStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NilElementStreamReader.java
new file mode 100644
index 0000000000..abc4bf3785
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/NilElementStreamReader.java
@@ -0,0 +1,279 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+
+public class NilElementStreamReader implements XMLFragmentStreamReader {
+
+    private static final int END_ELEMENT_STATE = 2;
+
+    private static final int START_ELEMENT_STATE = 1;
+    private int currentState = START_ELEMENT;
+
+    private QName elementQName;
+
+    public NilElementStreamReader(QName elementQName) {
+        this.elementQName = elementQName;
+    }
+
+    public void setParentNamespaceContext(NamespaceContext nsContext) {
+        // NOOP
+    }
+
+    public void close() throws XMLStreamException {
+        // do nothing
+    }
+
+    public int getAttributeCount() {
+        return 1;
+    }
+
+    public String getAttributeLocalName(int i) {
+        return (i == 0) ? NIL_QNAME.getLocalPart() : null;
+    }
+
+    public QName getAttributeName(int i) {
+        return (i == 0) ? NIL_QNAME : null;
+    }
+
+    public String getAttributeNamespace(int i) {
+        return (i == 0) ? NIL_QNAME.getNamespaceURI() : null;
+    }
+
+    public String getAttributePrefix(int i) {
+        return (i == 0) ? NIL_QNAME.getPrefix() : null;
+    }
+
+    public String getAttributeType(int i) {
+        throw new UnsupportedOperationException();
+    }
+
+    public String getAttributeValue(int i) {
+        return (i == 0) ? NIL_VALUE_TRUE : null;
+    }
+
+    public String getAttributeValue(String string, String string1) {
+        if (string == null && NIL_QNAME.getLocalPart().equals(string1)) {
+            return NIL_VALUE_TRUE;
+        }
+        return null;
+    }
+
+    public String getCharacterEncodingScheme() {
+        throw new UnsupportedOperationException();
+    }
+
+    public String getElementText() throws XMLStreamException {
+        return null;
+    }
+
+    public String getEncoding() {
+        return null;
+    }
+
+    public int getEventType() {
+        int returnEvent = START_DOCUMENT;
+        switch (currentState) {
+            case START_ELEMENT_STATE:
+                returnEvent = START_ELEMENT;
+                break;
+            case END_ELEMENT_STATE:
+                returnEvent = END_ELEMENT;
+                break;
+        }
+        return returnEvent;
+    }
+
+    public String getLocalName() {
+        return elementQName.getLocalPart();
+    }
+
+    public Location getLocation() {
+        return new Location() {
+            public int getCharacterOffset() {
+                return 0;
+            }
+
+            public int getColumnNumber() {
+                return 0;
+            }
+
+            public int getLineNumber() {
+                return 0;
+            }
+
+            public String getPublicId() {
+                return null;
+            }
+
+            public String getSystemId() {
+                return null;
+            }
+        };
+    }
+
+    public QName getName() {
+        return elementQName;
+    }
+
+    public NamespaceContext getNamespaceContext() {
+        throw new UnsupportedOperationException();
+    }
+
+    public int getNamespaceCount() {
+        return 0;
+    }
+
+    public String getNamespacePrefix(int i) {
+        return null;
+    }
+
+    public String getNamespaceURI() {
+        return elementQName.getNamespaceURI();
+    }
+
+    public String getNamespaceURI(int i) {
+        return null;
+    }
+
+    public String getNamespaceURI(String string) {
+        if (elementQName.getPrefix() != null && elementQName.getPrefix().equals(string)) {
+            return elementQName.getNamespaceURI();
+        } else {
+            return null;
+        }
+    }
+
+    public String getPIData() {
+        throw new UnsupportedOperationException();
+    }
+
+    public String getPITarget() {
+        throw new UnsupportedOperationException();
+    }
+
+    public String getPrefix() {
+        return elementQName.getPrefix();
+    }
+
+    public Object getProperty(String key) throws IllegalArgumentException {
+        // since optimization is a global property
+        // we've to implement it everywhere
+        return null;
+    }
+
+    public String getText() {
+        return null;
+    }
+
+    public char[] getTextCharacters() {
+        return new char[0]; 
+    }
+
+    public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+        return 0;
+    }
+
+    public int getTextLength() {
+        return 0;
+    }
+
+    public int getTextStart() {
+        return 0;
+    }
+
+    public String getVersion() {
+        throw new UnsupportedOperationException();
+    }
+
+    public boolean hasName() {
+        return true;
+    }
+
+    public boolean hasNext() throws XMLStreamException {
+        return currentState != END_ELEMENT_STATE;
+
+    }
+
+    public boolean hasText() {
+        return false;
+    }
+
+    public void init() {
+        // NOOP
+    }
+
+    public boolean isAttributeSpecified(int i) {
+        return i == 0;
+    }
+
+    public boolean isCharacters() {
+        return false;
+    }
+
+    public boolean isDone() {
+        return currentState == END_ELEMENT_STATE;
+    }
+
+    public boolean isEndElement() {
+        return currentState == END_ELEMENT_STATE;
+    }
+
+    public boolean isStandalone() {
+        throw new UnsupportedOperationException();
+    }
+
+    public boolean isStartElement() {
+        return currentState == START_ELEMENT_STATE;
+    }
+
+    public boolean isWhiteSpace() {
+        return false;
+    }
+
+    public int next() throws XMLStreamException {
+        int returnEvent = START_DOCUMENT;
+        switch (currentState) {
+            case START_ELEMENT_STATE:
+                currentState = END_ELEMENT_STATE;
+                returnEvent = END_ELEMENT;
+                break;
+            case END_ELEMENT_STATE:
+                throw new XMLStreamException("parser completed!");
+
+        }
+        return returnEvent;
+    }
+
+    public int nextTag() throws XMLStreamException {
+        throw new UnsupportedOperationException();
+    }
+
+    public void require(int i, String string, String string1) throws XMLStreamException {
+        // nothing
+    }
+
+    public boolean standaloneSet() {
+        throw new UnsupportedOperationException();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2OutputStream.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2OutputStream.java
new file mode 100644
index 0000000000..31207ebf68
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2OutputStream.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.OutputStream;
+
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Push DOM Node to OutputStream
+ */
+public class Node2OutputStream extends BaseTransformer<Node, OutputStream> implements
+    PushTransformer<Node, OutputStream> {
+    private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+    public void transform(Node source, OutputStream writer, TransformationContext context) {
+        try {
+            Source domSource = new DOMSource(source);
+            Result result = new StreamResult(writer);
+            TRANSFORMER.transform(domSource, result, context);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Node.class;
+    }
+
+    public Class getTargetType() {
+        return OutputStream.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2String.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2String.java
new file mode 100755
index 0000000000..60be7dbfd3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2String.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.StringWriter;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Transform DOM Node to XML String
+ */
+public class Node2String extends BaseTransformer<Node, String> implements PullTransformer<Node, String> {
+    private static final Node2Writer TRANSFORMER = new Node2Writer();
+
+    public String transform(Node source, TransformationContext context) {
+        try {
+            StringWriter writer = new StringWriter();
+            TRANSFORMER.transform(source, writer, context);
+            return writer.toString();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Node.class;
+    }
+
+    public Class getTargetType() {
+        return String.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2Writer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2Writer.java
new file mode 100644
index 0000000000..4973319fc3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2Writer.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Writer;
+
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Push DOM Node to Writer
+ */
+public class Node2Writer extends BaseTransformer<Node, Writer> implements PushTransformer<Node, Writer> {
+    private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+    public void transform(Node source, Writer writer, TransformationContext context) {
+        try {
+            Source domSource = new DOMSource(source);
+            Result result = new StreamResult(writer);
+            TRANSFORMER.transform(domSource, result, context);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Node.class;
+    }
+
+    public Class getTargetType() {
+        return Writer.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2XMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2XMLStreamReader.java
new file mode 100644
index 0000000000..539e0d7da2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Node2XMLStreamReader.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Transform DOM Node to XML XMLStreamReader
+ */
+public class Node2XMLStreamReader extends BaseTransformer<Node, XMLStreamReader> implements
+    PullTransformer<Node, XMLStreamReader> {
+
+    public XMLStreamReader transform(Node source, TransformationContext context) {
+        try {
+            DOMXMLStreamReader reader = new DOMXMLStreamReader(source);
+            return new XMLDocumentStreamReader(reader);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Node.class;
+    }
+
+    public Class getTargetType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2Node.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2Node.java
new file mode 100644
index 0000000000..556f0ef398
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2Node.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Reader;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMResult;
+import javax.xml.transform.stream.StreamSource;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Push DOM Reader to Node
+ */
+public class Reader2Node extends BaseTransformer<Reader, Node> implements PullTransformer<Reader, Node> {
+    private static final Source2ResultTransformer TRANSFORMER = new Source2ResultTransformer();
+
+    public Node transform(Reader source, TransformationContext context) {
+        try {
+            Source streamSource = new StreamSource(source);
+            DOMResult result = new DOMResult();
+            TRANSFORMER.transform(streamSource, result, context);
+            return result.getNode();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Reader.class;
+    }
+
+    public Class getTargetType() {
+        return Node.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2SAX.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2SAX.java
new file mode 100644
index 0000000000..da0dad15cc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Reader2SAX.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Reader;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+
+/**
+ * Transform XML string to SAX
+ */
+public class Reader2SAX extends BaseTransformer<Reader, ContentHandler> implements
+    PushTransformer<Reader, ContentHandler> {
+    public void transform(Reader source, ContentHandler target, TransformationContext context) {
+        try {
+            new InputSource2SAX().transform(new InputSource(source), target, context);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Reader.class;
+    }
+
+    public Class getTargetType() {
+        return ContentHandler.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOM.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOM.java
new file mode 100644
index 0000000000..e6fab7caf0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOM.java
@@ -0,0 +1,244 @@
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Stack;
+
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Comment;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.ProcessingInstruction;
+import org.w3c.dom.Text;
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.Locator;
+import org.xml.sax.SAXException;
+import org.xml.sax.ext.LexicalHandler;
+
+/**
+ * SAX2DOM adapter
+ */
+public class SAX2DOM implements ContentHandler, LexicalHandler {
+    public static final String EMPTYSTRING = "";
+    public static final String XML_PREFIX = "xml";
+    public static final String XMLNS_PREFIX = "xmlns";
+    public static final String XMLNS_STRING = "xmlns:";
+    public static final String XMLNS_URI = "http://www.w3.org/2000/xmlns/";
+
+    private Node root;
+
+    private Document document;
+
+    private Node nextSibling;
+
+    private Stack<Node> nodeStk = new Stack<Node>();
+
+    private List<String> namespaceDecls;
+
+    private Node lastSibling;
+
+    public SAX2DOM() throws ParserConfigurationException {
+        this.document = DOMHelper.newDocument();
+        this.root = document;
+    }
+
+    public SAX2DOM(Node root, Node nextSibling) throws ParserConfigurationException {
+        this.root = root;
+        if (root instanceof Document) {
+            this.document = (Document)root;
+        } else if (root != null) {
+            this.document = root.getOwnerDocument();
+        } else {
+            this.document = DOMHelper.newDocument();
+            this.root = document;
+        }
+
+        this.nextSibling = nextSibling;
+    }
+
+    public SAX2DOM(Node root) throws ParserConfigurationException {
+        this(root, null);
+    }
+
+    public Node getDOM() {
+        return root;
+    }
+
+    public void characters(char[] ch, int start, int length) {
+        final Node last = (Node)nodeStk.peek();
+
+        // No text nodes can be children of root (DOM006 exception)
+        if (last != document) {
+            final String text = new String(ch, start, length);
+            if (lastSibling != null && lastSibling.getNodeType() == Node.TEXT_NODE) {
+                ((Text)lastSibling).appendData(text);
+            } else if (last == root && nextSibling != null) {
+                lastSibling = last.insertBefore(document.createTextNode(text), nextSibling);
+            } else {
+                lastSibling = last.appendChild(document.createTextNode(text));
+            }
+
+        }
+    }
+
+    public void startDocument() {
+        nodeStk.push(root);
+    }
+
+    public void endDocument() {
+        nodeStk.pop();
+    }
+
+    public void startElement(String namespace, String localName, String qName, Attributes attrs) {
+        final Element tmp = (Element)document.createElementNS(namespace, qName);
+
+        // Add namespace declarations first
+        if (namespaceDecls != null) {
+            final int nDecls = namespaceDecls.size();
+            for (int i = 0; i < nDecls; i++) {
+                final String prefix = (String)namespaceDecls.get(i++);
+
+                if (prefix == null || prefix.equals(EMPTYSTRING)) {
+                    tmp.setAttributeNS(XMLNS_URI, XMLNS_PREFIX, (String)namespaceDecls.get(i));
+                } else {
+                    tmp.setAttributeNS(XMLNS_URI, XMLNS_STRING + prefix, (String)namespaceDecls.get(i));
+                }
+            }
+            namespaceDecls.clear();
+        }
+
+        // Add attributes to element
+        final int nattrs = attrs.getLength();
+        for (int i = 0; i < nattrs; i++) {
+            if (attrs.getLocalName(i) == null) {
+                tmp.setAttribute(attrs.getQName(i), attrs.getValue(i));
+            } else {
+                tmp.setAttributeNS(attrs.getURI(i), attrs.getQName(i), attrs.getValue(i));
+            }
+        }
+
+        // Append this new node onto current stack node
+        Node last = (Node)nodeStk.peek();
+
+        // If the SAX2DOM is created with a non-null next sibling node,
+        // insert the result nodes before the next sibling under the root.
+        if (last == root && nextSibling != null) {
+            last.insertBefore(tmp, nextSibling);
+        } else {
+            last.appendChild(tmp);
+        }
+
+        // Push this node onto stack
+        nodeStk.push(tmp);
+        lastSibling = null;
+    }
+
+    public void endElement(String namespace, String localName, String qName) {
+        nodeStk.pop();
+        lastSibling = null;
+    }
+
+    public void startPrefixMapping(String prefix, String uri) {
+        if (namespaceDecls == null) {
+            namespaceDecls = new ArrayList<String>(2);
+        }
+        namespaceDecls.add(prefix);
+        namespaceDecls.add(uri);
+    }
+
+    public void endPrefixMapping(String prefix) {
+        // do nothing
+    }
+
+    /**
+     * This class is only used internally so this method should never be called.
+     */
+    public void ignorableWhitespace(char[] ch, int start, int length) {
+    }
+
+    /**
+     * adds processing instruction node to DOM.
+     */
+    public void processingInstruction(String target, String data) {
+        final Node last = (Node)nodeStk.peek();
+        ProcessingInstruction pi = document.createProcessingInstruction(target, data);
+        if (pi != null) {
+            if (last == root && nextSibling != null) {
+                last.insertBefore(pi, nextSibling);
+            } else {
+                last.appendChild(pi);
+            }
+
+            lastSibling = pi;
+        }
+    }
+
+    /**
+     * This class is only used internally so this method should never be called.
+     */
+    public void setDocumentLocator(Locator locator) {
+    }
+
+    /**
+     * This class is only used internally so this method should never be called.
+     */
+    public void skippedEntity(String name) {
+    }
+
+    /**
+     * Lexical Handler method to create comment node in DOM tree.
+     */
+    public void comment(char[] ch, int start, int length) {
+        final Node last = (Node)nodeStk.peek();
+        Comment comment = document.createComment(new String(ch, start, length));
+        if (comment != null) {
+            if (last == root && nextSibling != null) {
+                last.insertBefore(comment, nextSibling);
+            } else {
+                last.appendChild(comment);
+            }
+
+            lastSibling = comment;
+        }
+    }
+
+    // Lexical Handler methods- not implemented
+    public void startCDATA() {
+    }
+
+    public void endCDATA() {
+    }
+
+    public void startEntity(java.lang.String name) {
+    }
+
+    public void endDTD() {
+    }
+
+    public void endEntity(String name) {
+    }
+
+    public void startDTD(String name, String publicId, String systemId) throws SAXException {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOMPipe.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOMPipe.java
new file mode 100644
index 0000000000..0f454b8e81
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/SAX2DOMPipe.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.ContentHandler;
+
+public class SAX2DOMPipe extends BaseTransformer<ContentHandler, Node> implements
+    DataPipe<ContentHandler, Node> {
+    private SAX2DOM pipe;
+
+    /**
+     * 
+     */
+    public SAX2DOMPipe() {
+        super();
+        try {
+            this.pipe = new SAX2DOM();
+        } catch (ParserConfigurationException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public Node getResult() {
+        return pipe.getDOM();
+    }
+
+    public Class getTargetType() {
+        return Node.class;
+    }
+
+    public ContentHandler getSink() {
+        return pipe;
+    }
+
+    public Class getSourceType() {
+        return ContentHandler.class;
+    }
+
+    public int getWeight() {
+        return 30;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Source2ResultTransformer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Source2ResultTransformer.java
new file mode 100755
index 0000000000..7b562096a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Source2ResultTransformer.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.TransformerFactory;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+/**
+ * Transform TrAX Source to Result
+ */
+public class Source2ResultTransformer extends BaseTransformer<Source, Result> implements
+    PushTransformer<Source, Result> {
+    private static final TransformerFactory FACTORY = TransformerFactory.newInstance();
+
+    public void transform(Source source, Result result, TransformationContext context) {
+        try {
+            javax.xml.transform.Transformer transformer = FACTORY.newTransformer();
+            transformer.transform(source, result);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return Source.class;
+    }
+
+    public Class getTargetType() {
+        return Result.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAX2SAXAdapter.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAX2SAXAdapter.java
new file mode 100644
index 0000000000..6257681091
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAX2SAXAdapter.java
@@ -0,0 +1,256 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.Locator;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.AttributesImpl;
+
+/**
+ * Adapter that converts from StAX to SAX event streams. Currently the following
+ * SAX events are not generated:
+ * <ul>
+ * <li>ignorableWhitespace</li>
+ * <li>skippedEntity</li>
+ * <ul>
+ * Also the following StAX events are not mapped:
+ * <ul>
+ * <li>CDATA</li>
+ * <li>COMMENT</li>
+ * <li>DTD</li>
+ * <li>ENTITY_DECLARATION</li>
+ * <li>ENTITY_REFERENCE</li>
+ * <li>NOTATION_DECLARATION</li>
+ * <li>SPACE</li>
+ * </ul>
+ * StAX ATTRIBUTE events are ignored but the equivalent attributes (derived from
+ * the START_ELEMENT event) are supplied in the SAX startElement event's
+ * Attributes parameter. If the adaptor is configured to pass namespace prefixes
+ * then namespace information will also be included in the Attributes; StAX
+ * NAMESPACE events are ignored. <p/> Another issue is namespace processing. If
+ * the reader is positioned at a sub-node, we cannot capture all the in-scope
+ * namespace bindings. Therefore we cannot re-create a proper SAX event stream
+ * from a StAX parser. <p/> For example <p/> &lt;a:root xmlns:a="foo"
+ * xmlns:b="bar"&gt;&lt;b:sub&gt;a:foo&lt;/b:sub&gt;&lt;/a:root&gt; <p/> And if
+ * you are handed a parser at &lt;b:sub&gt;, then your SAX events should look
+ * like: <p/> &lt;b:sub xmlns:a="foo" xmlns:b="bar"&gt;a:foo&lt;/b:sub&gt; <p/>
+ * not: <p/> &lt;b:sub&gt;a:foo&lt;/b:sub&gt; <p/> <p/> Proposal: we change the
+ * receiver of SAX events (SDOXMLResourceImpl) so that it uses NamespaceContext
+ * to resolve prefix (as opposed to record start/endPrefixMappings and use it
+ * for resolution.)
+ * 
+ * @version $Rev$ $Date$
+ */
+public class StAX2SAXAdapter {
+    private final boolean namespacePrefixes;
+
+    /**
+     * Construct a new StAX to SAX adapter that will convert a StAX event stream
+     * into a SAX event stream.
+     * 
+     * @param namespacePrefixes whether xmlns attributes should be included in
+     *            startElement events;
+     */
+    public StAX2SAXAdapter(boolean namespacePrefixes) {
+        this.namespacePrefixes = namespacePrefixes;
+    }
+
+    /**
+     * Pull events from the StAX stream and dispatch to the SAX ContentHandler.
+     * The StAX stream would typically be located on a START_DOCUMENT or
+     * START_ELEMENT event and when this method returns it will be located on
+     * the associated END_DOCUMENT or END_ELEMENT event. Behaviour with other
+     * start events is undefined.
+     * 
+     * @param reader StAX event source to read
+     * @param handler SAX ContentHandler for processing events
+     * @throws XMLStreamException if there was a problem reading the stream
+     * @throws SAXException passed through from the ContentHandler
+     */
+    public void parse(XMLStreamReader reader, ContentHandler handler) throws XMLStreamException, SAXException {
+        handler.setDocumentLocator(new LocatorAdaptor(reader.getLocation()));
+
+        // remembers the nest level of elements to know when we are done
+        int level = 0;
+        int event = reader.getEventType();
+        while (true) {
+            switch (event) {
+                case XMLStreamConstants.START_DOCUMENT:
+                    level++;
+                    handler.startDocument();
+                    break;
+                case XMLStreamConstants.START_ELEMENT:
+                    level++;
+                    handleStartElement(reader, handler);
+                    break;
+                case XMLStreamConstants.PROCESSING_INSTRUCTION:
+                    handler.processingInstruction(reader.getPITarget(), reader.getPIData());
+                    break;
+                case XMLStreamConstants.CHARACTERS:
+                    handler.characters(reader.getTextCharacters(), reader.getTextStart(), reader
+                        .getTextLength());
+                    break;
+                case XMLStreamConstants.END_ELEMENT:
+                    handleEndElement(reader, handler);
+                    level--;
+                    if (level == 0) {
+                        return;
+                    }
+                    break;
+                case XMLStreamConstants.END_DOCUMENT:
+                    handler.endDocument();
+                    return;
+                    /*
+                     * uncomment to handle all events rather than just mapped
+                     * ones // StAX events that are not mapped to SAX case
+                     * XMLStreamConstants.COMMENT: case
+                     * XMLStreamConstants.SPACE: case
+                     * XMLStreamConstants.ENTITY_REFERENCE: case
+                     * XMLStreamConstants.DTD: case XMLStreamConstants.CDATA:
+                     * case XMLStreamConstants.NOTATION_DECLARATION: case
+                     * XMLStreamConstants.ENTITY_DECLARATION: break; // StAX
+                     * events handled in START_ELEMENT case
+                     * XMLStreamConstants.ATTRIBUTE: case
+                     * XMLStreamConstants.NAMESPACE: break; default: throw new
+                     * AssertionError("Unknown StAX event: " + event);
+                     */
+            }
+            event = reader.next();
+        }
+    }
+
+    private void handleStartElement(XMLStreamReader reader, ContentHandler handler) throws SAXException {
+        // send startPrefixMapping events immediately before startElement event
+        int nsCount = reader.getNamespaceCount();
+        for (int i = 0; i < nsCount; i++) {
+            String prefix = reader.getNamespacePrefix(i);
+            if (prefix == null) { // true for default namespace
+                prefix = "";
+            }
+            handler.startPrefixMapping(prefix, reader.getNamespaceURI(i));
+        }
+
+        // fire startElement
+        QName qname = reader.getName();
+        String prefix = qname.getPrefix();
+        String rawname;
+        if (prefix == null || prefix.length() == 0) {
+            rawname = qname.getLocalPart();
+        } else {
+            rawname = prefix + ':' + qname.getLocalPart();
+        }
+        Attributes attrs = getAttributes(reader);
+        handler.startElement(qname.getNamespaceURI(), qname.getLocalPart(), rawname, attrs);
+    }
+
+    private static void handleEndElement(XMLStreamReader reader, ContentHandler handler) throws SAXException {
+        // fire endElement
+        QName qname = reader.getName();
+        handler.endElement(qname.getNamespaceURI(), qname.getLocalPart(), qname.toString());
+
+        // send endPrefixMapping events immediately after endElement event
+        // we send them in the opposite order to that returned but this is not
+        // actually required by SAX
+        int nsCount = reader.getNamespaceCount();
+        for (int i = nsCount - 1; i >= 0; i--) {
+            String prefix = reader.getNamespacePrefix(i);
+            if (prefix == null) { // true for default namespace
+                prefix = "";
+            }
+            handler.endPrefixMapping(prefix);
+        }
+    }
+
+    /**
+     * Get the attributes associated with the current START_ELEMENT event.
+     * 
+     * @return the StAX attributes converted to org.xml.sax.Attributes
+     */
+    private Attributes getAttributes(XMLStreamReader reader) {
+        assert reader.getEventType() == XMLStreamConstants.START_ELEMENT;
+
+        AttributesImpl attrs = new AttributesImpl();
+
+        // add namespace declarations if required
+        if (namespacePrefixes) {
+            for (int i = 0; i < reader.getNamespaceCount(); i++) {
+                String prefix = reader.getNamespacePrefix(i);
+                String uri = reader.getNamespaceURI(i);
+                attrs.addAttribute(null, prefix, "xmlns:" + prefix, "CDATA", uri);
+            }
+        }
+
+        // Regular attributes
+        for (int i = 0; i < reader.getAttributeCount(); i++) {
+            String uri = reader.getAttributeNamespace(i);
+            if (uri == null) {
+                uri = "";
+            }
+            String localName = reader.getAttributeLocalName(i);
+            String prefix = reader.getAttributePrefix(i);
+            String qname;
+            if (prefix == null || prefix.length() == 0) {
+                qname = localName;
+            } else {
+                qname = prefix + ':' + localName;
+            }
+            String type = reader.getAttributeType(i);
+            String value = reader.getAttributeValue(i);
+
+            attrs.addAttribute(uri, localName, qname, type, value);
+        }
+
+        return attrs;
+    }
+
+    /**
+     * Adaptor for mapping Locator information.
+     */
+    private static final class LocatorAdaptor implements Locator {
+        private final Location location;
+
+        private LocatorAdaptor(Location location) {
+            this.location = location;
+        }
+
+        public int getColumnNumber() {
+            return location == null ? 0 : location.getColumnNumber();
+        }
+
+        public int getLineNumber() {
+            return location == null ? 0 : location.getLineNumber();
+        }
+
+        public String getPublicId() {
+            return location == null ? "" : location.getPublicId();
+        }
+
+        public String getSystemId() {
+            return location == null ? "" : location.getSystemId();
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXDataBinding.java
new file mode 100644
index 0000000000..e5fb47dab3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXDataBinding.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * A DataBinding for the StAX
+ * 
+ * @version $Rev$ $Date$
+ */
+public class StAXDataBinding extends BaseDataBinding {
+    public static final String NAME = XMLStreamReader.class.getName();
+    public static final String[] ALIASES = new String[] {"stax"};
+
+    public StAXDataBinding() {
+        super(NAME, ALIASES, XMLStreamReader.class);
+    }
+
+    public boolean introspect(DataType type, Annotation[] annotations) {
+        if (super.introspect(type, annotations)) {
+            type.setLogical(XMLType.UNKNOWN);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXHelper.java
new file mode 100755
index 0000000000..103ecbd7d1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StAXHelper.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.transform.Source;
+
+
+public final class StAXHelper {
+    private static final XMLInputFactory INPUT_FACTORY = XMLInputFactory.newInstance();
+    private static final XMLOutputFactory OUTPUT_FACTORY = XMLOutputFactory.newInstance();
+
+    private StAXHelper() {
+    }
+
+    public static XMLStreamReader createXMLStreamReader(InputStream inputStream) throws XMLStreamException {
+        return INPUT_FACTORY.createXMLStreamReader(inputStream);
+    }
+
+    public static XMLStreamReader createXMLStreamReader(Reader reader) throws XMLStreamException {
+        return INPUT_FACTORY.createXMLStreamReader(reader);
+    }
+
+    public static XMLStreamReader createXMLStreamReader(Source source) throws XMLStreamException {
+        return INPUT_FACTORY.createXMLStreamReader(source);
+    }
+
+    public static XMLStreamReader createXMLStreamReader(String string) throws XMLStreamException {
+        StringReader reader = new StringReader(string);
+        return createXMLStreamReader(reader);
+    }
+
+    public static String save(XMLStreamReader reader) throws XMLStreamException {
+        StringWriter writer = new StringWriter();
+        save(reader, writer);
+        return writer.toString();
+    }
+
+    public static void save(XMLStreamReader reader, OutputStream outputStream) throws XMLStreamException {
+        XMLStreamSerializer serializer = new XMLStreamSerializer();
+        XMLStreamWriter streamWriter = OUTPUT_FACTORY.createXMLStreamWriter(outputStream);
+        serializer.serialize(reader, streamWriter);
+        streamWriter.flush();
+    }
+
+    public static void save(XMLStreamReader reader, Writer writer) throws XMLStreamException {
+        XMLStreamSerializer serializer = new XMLStreamSerializer();
+        XMLStreamWriter streamWriter = OUTPUT_FACTORY.createXMLStreamWriter(writer);
+        serializer.serialize(reader, streamWriter);
+        streamWriter.flush();
+    }
+
+    public static void save(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+        XMLStreamSerializer serializer = new XMLStreamSerializer();
+        serializer.serialize(reader, writer);
+        writer.flush();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StreamDataPipe.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StreamDataPipe.java
new file mode 100755
index 0000000000..ef1cdd809a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/StreamDataPipe.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class StreamDataPipe extends BaseTransformer<OutputStream, InputStream> implements
+    DataPipe<OutputStream, InputStream> {
+
+    private ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+
+    public InputStream getResult() {
+        return new ByteArrayInputStream(outputStream.toByteArray());
+    }
+
+    public Class getTargetType() {
+        return InputStream.class;
+    }
+
+    public int getWeight() {
+        return 50;
+    }
+
+    public OutputStream getSink() {
+        return outputStream;
+    }
+
+    public Class getSourceType() {
+        return OutputStream.class;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2Node.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2Node.java
new file mode 100755
index 0000000000..0e78d7bb8f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2Node.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.StringReader;
+
+import javax.xml.parsers.DocumentBuilder;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Node;
+import org.xml.sax.InputSource;
+
+public class String2Node extends BaseTransformer<String, Node> implements PullTransformer<String, Node> {
+
+    public Node transform(String source, TransformationContext context) {
+        try {
+            DocumentBuilder builder = DOMHelper.newDocumentBuilder();
+            InputSource inputSource = new InputSource(new StringReader(source));
+            return builder.parse(inputSource);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return String.class;
+    }
+
+    public Class getTargetType() {
+        return Node.class;
+    }
+
+    public int getWeight() {
+        return 50;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2SAX.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2SAX.java
new file mode 100644
index 0000000000..82ab958c15
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2SAX.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.StringReader;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+
+/**
+ * Transform XML string to SAX
+ */
+public class String2SAX extends BaseTransformer<String, ContentHandler> implements
+    PushTransformer<String, ContentHandler> {
+
+    public void transform(String source, ContentHandler target, TransformationContext context) {
+        try {
+            new InputSource2SAX().transform(new InputSource(new StringReader(source)), target, context);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return String.class;
+    }
+
+    public Class getTargetType() {
+        return ContentHandler.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2XMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2XMLStreamReader.java
new file mode 100755
index 0000000000..275462d266
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/String2XMLStreamReader.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class String2XMLStreamReader extends BaseTransformer<String, XMLStreamReader> implements
+    PullTransformer<String, XMLStreamReader> {
+
+    public XMLStreamReader transform(String source, TransformationContext context) {
+        try {
+            return StAXHelper.createXMLStreamReader(source);
+        } catch (XMLStreamException e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return String.class;
+    }
+
+    public Class getTargetType() {
+        return XMLStreamReader.class;
+    }
+
+    public int getWeight() {
+        return 50;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/WrappingXMLStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/WrappingXMLStreamReader.java
new file mode 100644
index 0000000000..dbf5de55cd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/WrappingXMLStreamReader.java
@@ -0,0 +1,230 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+public class WrappingXMLStreamReader implements XMLFragmentStreamReader {
+
+    private XMLStreamReader reader;
+
+    public WrappingXMLStreamReader(XMLStreamReader reader) {
+        this.reader = reader;
+    }
+
+    public boolean isDone() {
+        try {
+            return !hasNext();
+        } catch (XMLStreamException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public Object getProperty(String string) throws IllegalArgumentException {
+        return reader.getProperty(string);
+    }
+
+    public int next() throws XMLStreamException {
+        return reader.next();
+    }
+
+    public void require(int i, String string, String string1) throws XMLStreamException {
+        // nothing to do
+    }
+
+    public String getElementText() throws XMLStreamException {
+        return reader.getElementText();
+    }
+
+    public int nextTag() throws XMLStreamException {
+        return reader.nextTag();
+    }
+
+    public boolean hasNext() throws XMLStreamException {
+        return reader.hasNext();
+    }
+
+    public void close() throws XMLStreamException {
+        reader.close();
+    }
+
+    public String getNamespaceURI(String string) {
+        return reader.getNamespaceURI(string);
+    }
+
+    public boolean isStartElement() {
+        return reader.isStartElement();
+    }
+
+    public boolean isEndElement() {
+        return reader.isEndElement();
+    }
+
+    public boolean isCharacters() {
+        return reader.isCharacters();
+    }
+
+    public boolean isWhiteSpace() {
+        return reader.isWhiteSpace();
+    }
+
+    public String getAttributeValue(String string, String string1) {
+        return reader.getAttributeValue(string, string1);
+    }
+
+    public int getAttributeCount() {
+        return reader.getAttributeCount();
+    }
+
+    public QName getAttributeName(int i) {
+        return reader.getAttributeName(i);
+    }
+
+    public String getAttributeNamespace(int i) {
+        return reader.getAttributeNamespace(i);
+    }
+
+    public String getAttributeLocalName(int i) {
+        return reader.getAttributeLocalName(i);
+    }
+
+    public String getAttributePrefix(int i) {
+        return reader.getAttributeLocalName(i);
+    }
+
+    public String getAttributeType(int i) {
+        return reader.getAttributeType(i);
+    }
+
+    public String getAttributeValue(int i) {
+        return reader.getAttributeValue(i);
+    }
+
+    public boolean isAttributeSpecified(int i) {
+        return reader.isAttributeSpecified(i);
+    }
+
+    public int getNamespaceCount() {
+        return reader.getNamespaceCount();
+    }
+
+    public String getNamespacePrefix(int i) {
+        return reader.getNamespacePrefix(i);
+    }
+
+    public String getNamespaceURI(int i) {
+        return reader.getNamespaceURI(i);
+    }
+
+    public NamespaceContext getNamespaceContext() {
+        return reader.getNamespaceContext();
+    }
+
+    public int getEventType() {
+        return reader.getEventType();
+    }
+
+    public String getText() {
+        return reader.getText();
+    }
+
+    public char[] getTextCharacters() {
+        return reader.getTextCharacters();
+    }
+
+    public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+        return reader.getTextCharacters(i, chars, i1, i2);
+    }
+
+    public int getTextStart() {
+        return reader.getTextStart();
+    }
+
+    public int getTextLength() {
+        return reader.getTextLength();
+    }
+
+    public String getEncoding() {
+        return reader.getEncoding();
+    }
+
+    public boolean hasText() {
+        return reader.hasText();
+    }
+
+    public Location getLocation() {
+        return reader.getLocation();
+    }
+
+    public QName getName() {
+        return reader.getName();
+    }
+
+    public String getLocalName() {
+        return reader.getLocalName();
+    }
+
+    public boolean hasName() {
+        return reader.hasName();
+    }
+
+    public String getNamespaceURI() {
+        return reader.getNamespaceURI();
+    }
+
+    public String getPrefix() {
+        return reader.getPrefix();
+    }
+
+    public String getVersion() {
+        return reader.getVersion();
+    }
+
+    public boolean isStandalone() {
+        return reader.isStandalone();
+    }
+
+    public boolean standaloneSet() {
+        return reader.standaloneSet();
+    }
+
+    public String getCharacterEncodingScheme() {
+        return reader.getCharacterEncodingScheme();
+    }
+
+    public String getPITarget() {
+        return reader.getPITarget();
+    }
+
+    public String getPIData() {
+        return reader.getPIData();
+    }
+
+    public void setParentNamespaceContext(NamespaceContext nsContext) {
+        // nothing to do here
+    }
+
+    public void init() {
+        // Nothing to do here
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Writer2ReaderDataPipe.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Writer2ReaderDataPipe.java
new file mode 100755
index 0000000000..66369adf28
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/Writer2ReaderDataPipe.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+
+import org.apache.tuscany.sca.databinding.DataPipe;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class Writer2ReaderDataPipe extends BaseTransformer<Writer, Reader> implements DataPipe<Writer, Reader> {
+
+    private StringWriter writer = new StringWriter();
+
+    public Reader getResult() {
+        return new StringReader(writer.toString());
+    }
+
+    public Class getTargetType() {
+        return Reader.class;
+    }
+
+    public int getWeight() {
+        return 50;
+    }
+
+    public Writer getSink() {
+        return writer;
+    }
+
+    public Class getSourceType() {
+        return Writer.class;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLDocumentStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLDocumentStreamReader.java
new file mode 100644
index 0000000000..e2bebd0eb0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLDocumentStreamReader.java
@@ -0,0 +1,451 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.NoSuchElementException;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ * This class is derived from Apache Axis2 class
+ * org.apache.axis2.util.StreamWrapper</a>. It's used wrap a XMLStreamReader to
+ * create a XMLStreamReader representing a document and it will produce
+ * START_DOCUMENT, END_DOCUMENT events.
+ */
+public class XMLDocumentStreamReader implements XMLStreamReader {
+    private static final int STATE_COMPLETE_AT_NEXT = 2; // The wrapper
+    // will produce
+    // END_DOCUMENT
+
+    private static final int STATE_COMPLETED = 3; // Done
+
+    private static final int STATE_INIT = 0; // The wrapper will produce
+    // START_DOCUMENT
+
+    private static final int STATE_SWITCHED = 1; // The real reader will
+    // produce events
+
+    private XMLStreamReader realReader;
+
+    private int state = STATE_INIT;
+
+    public XMLDocumentStreamReader(XMLStreamReader realReader) {
+        if (realReader == null) {
+            throw new UnsupportedOperationException("Reader cannot be null");
+        }
+
+        this.realReader = realReader;
+        
+        if (realReader instanceof XMLFragmentStreamReader) {
+            ((XMLFragmentStreamReader)realReader).init();
+        }
+
+        // If the real reader is positioned at START_DOCUMENT, always use
+        // the real reader
+        if (realReader.getEventType() == START_DOCUMENT) {
+            state = STATE_SWITCHED;
+        }
+    }
+
+    public void close() throws XMLStreamException {
+        realReader.close();
+    }
+
+    public int getAttributeCount() {
+        if (isDelegating()) {
+            return realReader.getAttributeCount();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeLocalName(int i) {
+        if (isDelegating()) {
+            return realReader.getAttributeLocalName(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public QName getAttributeName(int i) {
+        if (isDelegating()) {
+            return realReader.getAttributeName(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeNamespace(int i) {
+        if (isDelegating()) {
+            return realReader.getAttributeNamespace(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributePrefix(int i) {
+        if (isDelegating()) {
+            return realReader.getAttributePrefix(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeType(int i) {
+        if (isDelegating()) {
+            return realReader.getAttributeType(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeValue(int i) {
+        if (isDelegating()) {
+            return realReader.getAttributeValue(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeValue(String s, String s1) {
+        if (isDelegating()) {
+            return realReader.getAttributeValue(s, s1);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getCharacterEncodingScheme() {
+        return realReader.getCharacterEncodingScheme();
+    }
+
+    public String getElementText() throws XMLStreamException {
+        if (isDelegating()) {
+            return realReader.getElementText();
+        } else {
+            throw new XMLStreamException();
+        }
+    }
+
+    public String getEncoding() {
+        return realReader.getEncoding();
+    }
+
+    public int getEventType() {
+        int event = -1;
+        switch (state) {
+            case STATE_SWITCHED:
+            case STATE_COMPLETE_AT_NEXT:
+                event = realReader.getEventType();
+                break;
+            case STATE_INIT:
+                event = START_DOCUMENT;
+                break;
+            case STATE_COMPLETED:
+                event = END_DOCUMENT;
+                break;
+        }
+        return event;
+    }
+
+    public String getLocalName() {
+        if (isDelegating()) {
+            return realReader.getLocalName();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public Location getLocation() {
+        if (isDelegating()) {
+            return realReader.getLocation();
+        } else {
+            return null;
+        }
+    }
+
+    public QName getName() {
+        if (isDelegating()) {
+            return realReader.getName();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public NamespaceContext getNamespaceContext() {
+        return realReader.getNamespaceContext();
+    }
+
+    public int getNamespaceCount() {
+        if (isDelegating()) {
+            return realReader.getNamespaceCount();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getNamespacePrefix(int i) {
+        if (isDelegating()) {
+            return realReader.getNamespacePrefix(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getNamespaceURI() {
+        if (isDelegating()) {
+            return realReader.getNamespaceURI();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getNamespaceURI(int i) {
+        if (isDelegating()) {
+            return realReader.getNamespaceURI(i);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getNamespaceURI(String s) {
+        if (isDelegating()) {
+            return realReader.getNamespaceURI(s);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getPIData() {
+        if (isDelegating()) {
+            return realReader.getPIData();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getPITarget() {
+        if (isDelegating()) {
+            return realReader.getPITarget();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getPrefix() {
+        if (isDelegating()) {
+            return realReader.getPrefix();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public Object getProperty(String s) throws IllegalArgumentException {
+        if (isDelegating()) {
+            return realReader.getProperty(s);
+        } else {
+            throw new IllegalArgumentException();
+        }
+    }
+
+    public String getText() {
+        if (isDelegating()) {
+            return realReader.getText();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public char[] getTextCharacters() {
+        if (isDelegating()) {
+            return realReader.getTextCharacters();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+        if (isDelegating()) {
+            return realReader.getTextCharacters(i, chars, i1, i2);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextLength() {
+        if (isDelegating()) {
+            return realReader.getTextLength();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextStart() {
+        if (isDelegating()) {
+            return realReader.getTextStart();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getVersion() {
+        if (isDelegating()) {
+            return realReader.getVersion();
+        } else {
+            return null;
+        }
+    }
+
+    public boolean hasName() {
+        if (isDelegating()) {
+            return realReader.hasName();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean hasNext() throws XMLStreamException {
+        if (state == STATE_COMPLETE_AT_NEXT) {
+            return true;
+        } else if (state == STATE_COMPLETED) {
+            return false;
+        } else if (state == STATE_SWITCHED) {
+            return realReader.hasNext();
+        } else {
+            return true;
+        }
+    }
+
+    public boolean hasText() {
+        if (isDelegating()) {
+            return realReader.hasText();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isAttributeSpecified(int i) {
+        if (isDelegating()) {
+            return realReader.isAttributeSpecified(i);
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isCharacters() {
+        if (isDelegating()) {
+            return realReader.isCharacters();
+        } else {
+            return false;
+        }
+    }
+
+    private boolean isDelegating() {
+        return state == STATE_SWITCHED || state == STATE_COMPLETE_AT_NEXT;
+    }
+
+    public boolean isEndElement() {
+        if (isDelegating()) {
+            return realReader.isEndElement();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isStandalone() {
+        if (isDelegating()) {
+            return realReader.isStandalone();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isStartElement() {
+        if (isDelegating()) {
+            return realReader.isStartElement();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isWhiteSpace() {
+        if (isDelegating()) {
+            return realReader.isWhiteSpace();
+        } else {
+            return false;
+        }
+    }
+
+    public int next() throws XMLStreamException {
+        int returnEvent;
+
+        switch (state) {
+            case STATE_SWITCHED:
+                returnEvent = realReader.next();
+                if (returnEvent == END_DOCUMENT) {
+                    state = STATE_COMPLETED;
+                } else if (!realReader.hasNext()) {
+                    state = STATE_COMPLETE_AT_NEXT;
+                }
+                break;
+            case STATE_INIT:
+                state = STATE_SWITCHED;
+                returnEvent = realReader.getEventType();
+                break;
+            case STATE_COMPLETE_AT_NEXT:
+                state = STATE_COMPLETED;
+                returnEvent = END_DOCUMENT;
+                break;
+            case STATE_COMPLETED:
+                // oops - no way we can go beyond this
+                throw new NoSuchElementException("End of stream has reached.");
+            default:
+                throw new UnsupportedOperationException();
+        }
+
+        return returnEvent;
+    }
+
+    public int nextTag() throws XMLStreamException {
+        if (isDelegating()) {
+            return realReader.nextTag();
+        } else {
+            throw new XMLStreamException();
+        }
+    }
+
+    public void require(int i, String s, String s1) throws XMLStreamException {
+        if (isDelegating()) {
+            realReader.require(i, s, s1);
+        }
+    }
+
+    public boolean standaloneSet() {
+        if (isDelegating()) {
+            return realReader.standaloneSet();
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReader.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReader.java
new file mode 100644
index 0000000000..a42d6acc9a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReader.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+
+public interface XMLFragmentStreamReader extends XMLStreamReader {
+    QName NIL_QNAME = new QName("http://www.w3.org/2001/XMLSchema-instance", "nil", "xsi");
+    String NIL_VALUE_TRUE = "true";
+
+    /**
+     * this will help to handle Text within the current element. user should
+     * pass the element text to the property list as this ELEMENT_TEXT as the
+     * key. This key deliberately has a space in it so that it is not a valid
+     * XML name
+     */
+    String ELEMENT_TEXT = "Element Text";
+
+    /**
+     * Extra method to query the state of the pullparser
+     */
+    boolean isDone();
+
+    /**
+     * add the parent namespace context to this parser
+     */
+    void setParentNamespaceContext(NamespaceContext nsContext);
+
+    /**
+     * Initiate the parser - this will do whatever the needed tasks to initiate
+     * the parser and must be called before attempting any specific parsing
+     * using this parser
+     */
+    void init();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReaderImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReaderImpl.java
new file mode 100644
index 0000000000..6d8687c89e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLFragmentStreamReaderImpl.java
@@ -0,0 +1,857 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.namespace.QName;
+import javax.xml.stream.Location;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ * This is the new implementation of the XMLFramentStreamReader. The approach
+ * here is simple When the pull parser needs to generate events for a particular
+ * name-value(s) pair it always handes over (delegates) the task to another pull
+ * parser which knows how to deal with it The common types of name value pairs
+ * we'll come across are
+ * <ul>
+ * <li> String name/QName name - String value
+ * <li> String name/QName name - String[] value
+ * <li> QName name/String name - XMLStreamReader value
+ * <li> QName name/String name - XMLStreamable value
+ * <li> QName name/String name - Java bean
+ * <li> QName name/String name - Datahandler
+ * 
+ * </ul>
+ * <p/> As for the attributes, these are the possible combinations in the array
+ * <ul>
+ * <li> String name/QName name - String value
+ * </ul>
+ * Note that certain array methods have been deliberately removed to avoid
+ * complications. The generated code will take the trouble to lay the elements
+ * of the array in the correct order <p/> <p/> Hence there will be a parser impl
+ * that knows how to handle these types, and this parent parser will always
+ * delegate these tasks to the child pullparasers in effect this is one huge
+ * state machine that has only a few states and delegates things down to the
+ * child parsers whenever possible <p/>
+ * 
+ * @version $Rev$ $Date$
+ */
+public class XMLFragmentStreamReaderImpl implements XMLFragmentStreamReader {
+
+    private static final int DELEGATED_STATE = 2;
+    private static final int END_ELEMENT_STATE = 1;
+    // states for this pullparser - it can only have four states
+    private static final int START_ELEMENT_STATE = 0;
+    private static final int TEXT_STATE = 3;
+
+    protected NamedProperty[] attributes;
+
+    // reference to the child reader
+    protected XMLFragmentStreamReader childReader;
+    // current property index
+    // initialized at zero
+    protected int index;
+    protected Map<String, String> declaredNamespaceMap = new HashMap<String, String>();
+    protected QName elementQName;
+
+    // we always create a new namespace context
+    protected DelegatingNamespaceContext namespaceContext = new DelegatingNamespaceContext();
+
+    protected NamedProperty[] elements;
+
+    // integer field that keeps the state of this
+    // parser.
+    protected int state = START_ELEMENT_STATE;
+
+    /*
+     * we need to pass in a namespace context since when delegated, we've no
+     * idea of the current namespace context. So it needs to be passed on here!
+     */
+    public XMLFragmentStreamReaderImpl(QName elementQName, NamedProperty[] elements, NamedProperty[] attributes) {
+        // validate the lengths, since both the arrays are supposed
+        // to have
+        this.elements = elements == null ? new NamedProperty[0] : elements;
+        this.elementQName = elementQName;
+        this.attributes = attributes == null ? new NamedProperty[0] : attributes;
+    }
+
+    protected XMLFragmentStreamReaderImpl(QName elementQName) {
+        this.elementQName = elementQName;
+    }
+
+    /**
+     * add the namespace context
+     */
+
+    public void setParentNamespaceContext(NamespaceContext nsContext) {
+        // register the namespace context passed in to this
+        this.namespaceContext.setParentNsContext(nsContext);
+
+    }
+
+    protected NamedProperty[] getElements() {
+        return elements;
+    }
+
+    protected NamedProperty[] getAttributes() {
+        return attributes;
+    }
+    
+    protected QName[] getNamespaces() {
+        return new QName[0];
+    }
+
+    /**
+     * @param prefix
+     * @param uri
+     */
+    protected void addToNsMap(String prefix, String uri) {
+        if (!uri.equals(namespaceContext.getNamespaceURI(prefix))) {
+            namespaceContext.pushNamespace(prefix, uri);
+            declaredNamespaceMap.put(prefix, uri);
+        }
+    }
+
+    public void close() throws XMLStreamException {
+        // do nothing here - we have no resources to free
+    }
+
+    public int getAttributeCount() {
+        return (state == DELEGATED_STATE) ? childReader.getAttributeCount() : (state == START_ELEMENT_STATE
+            ? getAttributes().length : 0);
+    }
+
+    public String getAttributeLocalName(int i) {
+        if (state == DELEGATED_STATE) {
+            return childReader.getAttributeLocalName(i);
+        } else if (state == START_ELEMENT_STATE) {
+            QName name = getAttributeName(i);
+            if (name == null) {
+                return null;
+            } else {
+                return name.getLocalPart();
+            }
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    /**
+     * @param i
+     */
+    public QName getAttributeName(int i) {
+        if (state == DELEGATED_STATE) {
+            return childReader.getAttributeName(i);
+        } else if (state == START_ELEMENT_STATE) {
+            if ((i >= (getAttributes().length)) || i < 0) { // out of range
+                return null;
+            } else {
+                // get the attribute pointer
+                QName attribPointer = getAttributes()[i].getKey();
+                // case one - attrib name is null
+                // this should be the pointer to the OMAttribute then
+                if (attribPointer == null) {
+                    throw new UnsupportedOperationException();
+                } else if (attribPointer instanceof QName) {
+                    return (QName)attribPointer;
+                } else {
+                    return null;
+                }
+            }
+        } else {
+            throw new IllegalStateException(); // as per the api contract
+        }
+
+    }
+
+    public String getAttributeNamespace(int i) {
+        if (state == DELEGATED_STATE) {
+            return childReader.getAttributeNamespace(i);
+        } else if (state == START_ELEMENT_STATE) {
+            QName name = getAttributeName(i);
+            if (name == null) {
+                return null;
+            } else {
+                return name.getNamespaceURI();
+            }
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributePrefix(int i) {
+        if (state == DELEGATED_STATE) {
+            return childReader.getAttributePrefix(i);
+        } else if (state == START_ELEMENT_STATE) {
+            QName name = getAttributeName(i);
+            if (name == null) {
+                return null;
+            } else {
+                return name.getPrefix();
+            }
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getAttributeType(int i) {
+        return null; // not supported
+    }
+
+    public String getAttributeValue(int i) {
+        if (state == DELEGATED_STATE) {
+            return childReader.getAttributeValue(i);
+        } else if (state == START_ELEMENT_STATE) {
+            if ((i >= (getAttributes().length)) || i < 0) { // out of range
+                return null;
+            } else {
+                // get the attribute pointer
+                QName attribPointer = getAttributes()[i].getKey();
+                Object omAttribObj = getAttributes()[i].getValue();
+                // case one - attrib name is null
+                // this should be the pointer to the OMAttribute then
+                if (attribPointer == null) {
+                    throw new UnsupportedOperationException();
+                } else if (attribPointer instanceof QName) {
+                    return (String)omAttribObj;
+                } else {
+                    return null;
+                }
+            }
+        } else {
+            throw new IllegalStateException();
+        }
+
+    }
+
+    public String getAttributeValue(String nsUri, String localName) {
+
+        int attribCount = getAttributeCount();
+        String returnValue = null;
+        QName attribQualifiedName;
+        for (int i = 0; i < attribCount; i++) {
+            attribQualifiedName = getAttributeName(i);
+            if (nsUri == null) {
+                if (localName.equals(attribQualifiedName.getLocalPart())) {
+                    returnValue = getAttributeValue(i);
+                    break;
+                }
+            } else {
+                if (localName.equals(attribQualifiedName.getLocalPart()) && nsUri.equals(attribQualifiedName
+                    .getNamespaceURI())) {
+                    returnValue = getAttributeValue(i);
+                    break;
+                }
+            }
+
+        }
+
+        return returnValue;
+    }
+
+    public String getCharacterEncodingScheme() {
+        return null; // todo - should we return something for this ?
+    }
+
+    /**
+     * todo implement the right contract for this
+     * 
+     * @throws XMLStreamException
+     */
+    public String getElementText() throws XMLStreamException {
+        if (state == DELEGATED_STATE) {
+            return childReader.getElementText();
+        } else {
+            return null;
+        }
+
+    }
+
+    // /////////////////////////////////////////////////////////////////////////
+    // / attribute handling
+    // /////////////////////////////////////////////////////////////////////////
+
+    public String getEncoding() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getEncoding();
+        } else {
+            // we've no idea what the encoding is going to be in this case
+            // perhaps we ought to return some constant here, which the user
+            // might
+            // have access to change!
+            return null;
+        }
+    }
+
+    public int getEventType() {
+        if (state == START_ELEMENT_STATE) {
+            return START_ELEMENT;
+        } else if (state == END_ELEMENT_STATE) {
+            return END_ELEMENT;
+        } else if (state == TEXT_STATE) {
+            return CHARACTERS;
+        } else { // this is the delegated state
+            return childReader.getEventType();
+        }
+    }
+
+    public String getLocalName() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getLocalName();
+        } else if (state != TEXT_STATE) {
+            return elementQName.getLocalPart();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    /**
+     */
+    public Location getLocation() {
+        // return a default location
+        return new Location() {
+            public int getCharacterOffset() {
+                return 0;
+            }
+
+            public int getColumnNumber() {
+                return 0;
+            }
+
+            public int getLineNumber() {
+                return 0;
+            }
+
+            public String getPublicId() {
+                return null;
+            }
+
+            public String getSystemId() {
+                return null;
+            }
+        };
+    }
+
+    public QName getName() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getName();
+        } else if (state != TEXT_STATE) {
+            return elementQName;
+        } else {
+            throw new IllegalStateException();
+        }
+
+    }
+
+    public NamespaceContext getNamespaceContext() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getNamespaceContext();
+        } else {
+            return namespaceContext;
+        }
+
+    }
+
+    public int getNamespaceCount() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getNamespaceCount();
+        } else {
+            return declaredNamespaceMap.size();
+        }
+    }
+
+    /**
+     * @param i
+     */
+    public String getNamespacePrefix(int i) {
+        if (state == DELEGATED_STATE) {
+            return childReader.getNamespacePrefix(i);
+        } else if (state != TEXT_STATE) {
+            // order the prefixes
+            String[] prefixes = makePrefixArray();
+            if ((i >= prefixes.length) || (i < 0)) {
+                return null;
+            } else {
+                return prefixes[i];
+            }
+
+        } else {
+            throw new IllegalStateException();
+        }
+
+    }
+
+    public String getNamespaceURI() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getNamespaceURI();
+        } else if (state == TEXT_STATE) {
+            return null;
+        } else {
+            return elementQName.getNamespaceURI();
+        }
+    }
+
+    // /////////////////////////////////////////////////////////////////////////
+    // //////////// end of attribute handling
+    // /////////////////////////////////////////////////////////////////////////
+
+    // //////////////////////////////////////////////////////////////////////////
+    // //////////// namespace handling
+    // //////////////////////////////////////////////////////////////////////////
+
+    public String getNamespaceURI(int i) {
+        if (state == DELEGATED_STATE) {
+            return childReader.getNamespaceURI(i);
+        } else if (state != TEXT_STATE) {
+            String namespacePrefix = getNamespacePrefix(i);
+            return namespacePrefix == null ? null : (String)declaredNamespaceMap.get(namespacePrefix);
+        } else {
+            throw new IllegalStateException();
+        }
+
+    }
+
+    public String getNamespaceURI(String prefix) {
+        return namespaceContext.getNamespaceURI(prefix);
+    }
+
+    public String getPIData() {
+        throw new UnsupportedOperationException("Yet to be implemented !!");
+    }
+
+    public String getPITarget() {
+        throw new UnsupportedOperationException("Yet to be implemented !!");
+    }
+
+    public String getPrefix() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getPrefix();
+        } else if (state == TEXT_STATE) {
+            return null;
+        } else {
+            String prefix = elementQName.getPrefix();
+            return "".equals(prefix) ? null : prefix;
+        }
+    }
+
+    // /////////////////////////////////////////////////////////////////////////
+    // /////// end of namespace handling
+    // /////////////////////////////////////////////////////////////////////////
+
+    /**
+     * @param key
+     * @throws IllegalArgumentException
+     */
+    public Object getProperty(String key) throws IllegalArgumentException {
+        if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) {
+            return null;
+        } else if (state == TEXT_STATE) {
+            return null;
+        } else if (state == DELEGATED_STATE) {
+            return childReader.getProperty(key);
+        } else {
+            return null;
+        }
+
+    }
+
+    public String getText() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getText();
+        } else if (state == TEXT_STATE) {
+            return (String)getElements()[index - 1].getValue();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public char[] getTextCharacters() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getTextCharacters();
+        } else if (state == TEXT_STATE) {
+            return getElements()[index - 1].getValue() == null ? new char[0] : ((String)getElements()[index - 1]
+                .getValue()).toCharArray();
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    private int copy(int sourceStart, char[] target, int targetStart, int length) {
+        char[] source = getTextCharacters();
+        if (sourceStart > source.length) {
+            throw new IndexOutOfBoundsException("source start > source length");
+        }
+        int sourceLen = source.length - sourceStart;
+        if (length > sourceLen) {
+            length = sourceLen;
+        }
+        System.arraycopy(source, sourceStart, target, targetStart, length);
+        return sourceLen;
+    }
+
+    public int getTextCharacters(int i, char[] chars, int i1, int i2) throws XMLStreamException {
+        if (state == DELEGATED_STATE) {
+            return childReader.getTextCharacters(i, chars, i1, i2);
+        } else if (state == TEXT_STATE) {
+            return copy(i, chars, i1, i2);
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextLength() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getTextLength();
+        } else if (state == TEXT_STATE) {
+            return getTextCharacters().length; 
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public int getTextStart() {
+        if (state == DELEGATED_STATE) {
+            return childReader.getTextStart();
+        } else if (state == TEXT_STATE) {
+            return 0; // assume text always starts at 0
+        } else {
+            throw new IllegalStateException();
+        }
+    }
+
+    public String getVersion() {
+        return null;
+    }
+
+    public boolean hasName() {
+        // since this parser always has a name, the hasname
+        // has to return true if we are still navigating this element
+        // if not we should ask the child reader for it.
+        if (state == DELEGATED_STATE) {
+            return childReader.hasName();
+        } else {
+            return state != TEXT_STATE;
+        }
+    }
+
+    /**
+     * @throws XMLStreamException
+     */
+    public boolean hasNext() throws XMLStreamException {
+        if (state == DELEGATED_STATE) {
+            if (childReader.isDone()) {
+                // the child reader is done. We shouldn't be getting the
+                // hasnext result from the child pullparser then
+                return true;
+            } else {
+                return childReader.hasNext();
+            }
+        } else {
+            return state == START_ELEMENT_STATE || state == TEXT_STATE;
+
+        }
+    }
+
+    /**
+     * check the validity of this implementation
+     */
+    public boolean hasText() {
+        if (state == DELEGATED_STATE) {
+            return childReader.hasText();
+        } else {
+            return state == TEXT_STATE;
+        }
+
+    }
+
+    /**
+     * we need to split out the calling to the populate namespaces seperately
+     * since this needs to be done *after* setting the parent namespace context.
+     * We cannot assume it will happen at construction!
+     */
+    public void init() {
+        // here we have an extra issue to attend to. we need to look at the
+        // prefixes and uris (the combination) and populate a hashmap of
+        // namespaces. The hashmap of namespaces will be used to serve the
+        // namespace context
+
+        populateNamespaceContext();
+    }
+
+    public boolean isAttributeSpecified(int i) {
+        return false; // not supported
+    }
+
+    public boolean isCharacters() {
+        if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) {
+            return false;
+        }
+        return childReader.isCharacters();
+    }
+
+    /**
+     * are we done ?
+     */
+    public boolean isDone() {
+        return state == END_ELEMENT_STATE;
+    }
+
+    public boolean isEndElement() {
+        if (state == START_ELEMENT_STATE) {
+            return false;
+        } else if (state == END_ELEMENT_STATE) {
+            return true;
+        }
+        return childReader.isEndElement();
+    }
+
+    public boolean isStandalone() {
+        return true;
+    }
+
+    public boolean isStartElement() {
+        if (state == START_ELEMENT_STATE) {
+            return true;
+        } else if (state == END_ELEMENT_STATE) {
+            return false;
+        }
+        return childReader.isStartElement();
+    }
+
+    public boolean isWhiteSpace() {
+        if (state == START_ELEMENT_STATE || state == END_ELEMENT_STATE) {
+            return false;
+        }
+        return childReader.isWhiteSpace();
+    }
+
+    /**
+     * Get the prefix list from the hastable and take that into an array
+     */
+    private String[] makePrefixArray() {
+        String[] prefixes = (String[])declaredNamespaceMap.keySet().toArray(new String[declaredNamespaceMap.size()]);
+        Arrays.sort(prefixes);
+        return prefixes;
+    }
+
+    /**
+     * By far this should be the most important method in this class this method
+     * changes the state of the parser
+     */
+    public int next() throws XMLStreamException {
+        int returnEvent = -1; // invalid state is the default state
+        switch (state) {
+            case START_ELEMENT_STATE:
+                // current element is start element. We should be looking at the
+                // property list and making a pullparser for the property value
+                if (getElements() == null || getElements().length == 0) {
+                    // no properties - move to the end element state
+                    // straightaway
+                    state = END_ELEMENT_STATE;
+                    returnEvent = END_ELEMENT;
+                } else {
+                    // there are properties. now we should delegate this task to
+                    // a
+                    // child reader depending on the property type
+                    returnEvent = processProperties();
+
+                }
+                break;
+            case END_ELEMENT_STATE:
+                // we've reached the end element already. If the user tries to
+                // push
+                // further ahead then it is an exception
+                throw new XMLStreamException("Trying to go beyond the end of the pullparser");
+
+            case DELEGATED_STATE:
+                if (childReader.isDone()) {
+                    // we've reached the end!
+                    if (index > (getElements().length - 1)) {
+                        state = END_ELEMENT_STATE;
+                        returnEvent = END_ELEMENT;
+                    } else {
+                        returnEvent = processProperties();
+                    }
+                } else {
+                    returnEvent = childReader.next();
+                }
+                break;
+
+            case TEXT_STATE:
+                // if there are any more event we should be delegating to
+                // processProperties. if not we just return an end element
+                if (index > (getElements().length - 1)) {
+                    state = END_ELEMENT_STATE;
+                    returnEvent = END_ELEMENT;
+                } else {
+                    returnEvent = processProperties();
+                }
+                break;
+        }
+        return returnEvent;
+    }
+
+    // /////////////////////////////////////////////////////////////////////////
+    // / Other utility methods
+    // ////////////////////////////////////////////////////////////////////////
+
+    /**
+     * todo implement this
+     * 
+     * @throws XMLStreamException
+     */
+    public int nextTag() throws XMLStreamException {
+        return 0;
+    }
+
+    /**
+     * Populates a namespace context
+     */
+    private void populateNamespaceContext() {
+
+        // first add the current element namespace to the namespace context
+        // declare it if not found
+        addToNsMap(elementQName.getPrefix(), elementQName.getNamespaceURI());
+        
+        for (QName n : getNamespaces()) {
+            addToNsMap(n.getPrefix(), n.getNamespaceURI());
+        }
+
+        // traverse through the attributes and populate the namespace context
+        // the attrib list can be of many combinations
+        // the valid combinations are
+        // String - String
+        // QName - QName
+        // null - OMAttribute
+
+        for (int i = 0; i < getAttributes().length; i++) { // jump in two
+            QName attrQName = getAttributes()[i].getKey();
+            if (!"".equals(attrQName.getNamespaceURI())) {
+                addToNsMap(attrQName.getPrefix(), attrQName.getNamespaceURI());
+            }
+        }
+    }
+
+    /**
+     * A convenient method to reuse the properties
+     * 
+     * @return event to be thrown
+     * @throws XMLStreamException
+     */
+    private int processProperties() throws XMLStreamException {
+        // move to the next property depending on the current property
+        // index
+        QName propertyQName = getElements()[index].getKey();
+        boolean textFound = false;
+        if (propertyQName == null) {
+            throw new XMLStreamException("property key cannot be null!");
+        } else if (ELEMENT_TEXT.equals(propertyQName.getLocalPart())) {
+            // propPointer being a String has a special case
+            // that is it can be a the special constant ELEMENT_TEXT that
+            // says this text event
+            textFound = true;
+        }
+
+        // ok! we got the key. Now look at the value
+        Object propertyValue = getElements()[index].getValue();
+        // cater for the special case now
+        if (textFound) {
+            // no delegation here - make the parser null and immediately
+            // return with the event characters
+            childReader = null;
+            state = TEXT_STATE;
+            ++index;
+            return CHARACTERS;
+        } else if (propertyValue == null) {
+            // if the value is null we delegate the work to a nullable
+            // parser
+            childReader = new NilElementStreamReader(propertyQName);
+            childReader.setParentNamespaceContext(this.namespaceContext);
+            childReader.init();
+        } else if (propertyValue instanceof String) {
+            // strings are handled by the NameValuePairStreamReader
+            childReader = new NameValuePairStreamReader(propertyQName, (String)propertyValue);
+            childReader.setParentNamespaceContext(this.namespaceContext);
+            childReader.init();
+        } else if (propertyValue instanceof String[]) {
+            // string[] are handled by the NameValueArrayStreamReader
+            // if the array is empty - skip it
+            if (((String[])propertyValue).length == 0) {
+                // advance the index
+                ++index;
+                return processProperties();
+            } else {
+                childReader = new NameValueArrayStreamReader(propertyQName, (String[])propertyValue);
+                childReader.setParentNamespaceContext(this.namespaceContext);
+                childReader.init();
+            }
+
+        } else if (propertyValue instanceof XMLStreamable) {
+            // ADBbean has it's own method to get a reader
+            XMLStreamReader reader = ((XMLStreamable)propertyValue).getXMLStreamReader(propertyQName);
+            // we know for sure that this is an ADB XMLStreamreader.
+            // However we need to make sure that it is compatible
+            if (reader instanceof XMLFragmentStreamReader) {
+                childReader = (XMLFragmentStreamReader)reader;
+                childReader.setParentNamespaceContext(this.namespaceContext);
+                childReader.init();
+            } else {
+                // wrap it to make compatible
+                childReader = new WrappingXMLStreamReader(reader);
+            }
+        } else if (propertyValue instanceof XMLStreamReader) {
+            XMLStreamReader reader = (XMLStreamReader)propertyValue;
+            if (reader instanceof XMLFragmentStreamReader) {
+                childReader = (XMLFragmentStreamReader)reader;
+                childReader.setParentNamespaceContext(this.namespaceContext);
+                childReader.init();
+            } else {
+                // wrap it to make compatible
+                childReader = new WrappingXMLStreamReader(reader);
+            }
+
+        } else {
+            // all special possiblilities has been tried! Let's treat
+            // the thing as a bean and try generating events from it
+            childReader = new WrappingXMLStreamReader(BeanUtil.getXMLStreamReader(propertyValue, propertyQName));
+            // we cannot register the namespace context here
+        }
+
+        // set the state here
+        state = DELEGATED_STATE;
+        // we are done with the delegation
+        // increment the property index
+        ++index;
+        return childReader.getEventType();
+    }
+
+    public void require(int i, String string, String string1) throws XMLStreamException {
+        throw new UnsupportedOperationException();
+    }
+
+    public boolean standaloneSet() {
+        return true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLGroupDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLGroupDataBinding.java
new file mode 100644
index 0000000000..08bfed9545
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLGroupDataBinding.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.Writer;
+import java.lang.annotation.Annotation;
+
+import javax.xml.stream.XMLEventReader;
+import javax.xml.stream.XMLEventWriter;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+
+import org.apache.tuscany.sca.databinding.impl.GroupDataBinding;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.InputSource;
+
+/**
+ * A Group DataBinding
+ * 
+ * @version $Rev$ $Date$
+ */
+public class XMLGroupDataBinding extends GroupDataBinding {
+
+    public XMLGroupDataBinding() {
+        super(new Class[] {InputStream.class, OutputStream.class, Reader.class, Writer.class, Source.class,
+                           Result.class, InputSource.class, ContentHandler.class, XMLStreamReader.class,
+                           XMLStreamWriter.class, XMLEventReader.class, XMLEventWriter.class});
+    }
+
+    @Override
+    protected Object getLogical(Class<?> markerType, Annotation[] annotations) {
+        return XMLType.UNKNOWN;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2Node.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2Node.java
new file mode 100644
index 0000000000..86a9a0912b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2Node.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.w3c.dom.Node;
+
+/**
+ * Transform DOM Node to XML XMLStreamReader
+ */
+public class XMLStreamReader2Node extends BaseTransformer<XMLStreamReader, Node> implements
+    PullTransformer<XMLStreamReader, Node> {
+    private SAX2DOMPipe pipe = new SAX2DOMPipe();
+
+    private XMLStreamReader2SAX stax2sax = new XMLStreamReader2SAX();
+
+    public Node transform(XMLStreamReader source, TransformationContext context) {
+        try {
+            stax2sax.transform(source, pipe.getSink(), context);
+            return pipe.getResult();
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    public Class getTargetType() {
+        return Node.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2SAX.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2SAX.java
new file mode 100644
index 0000000000..1ffda0f681
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2SAX.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PushTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.xml.sax.ContentHandler;
+
+/**
+ * XMLStreamReader to SAX events
+ */
+public class XMLStreamReader2SAX extends BaseTransformer<XMLStreamReader, ContentHandler> implements
+    PushTransformer<XMLStreamReader, ContentHandler> {
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.PushTransformer#getSourceType()
+     */
+    public Class getTargetType() {
+        return ContentHandler.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.PushTransformer#getSourceType()
+     */
+    public Class getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.PushTransformer#getWeight()
+     */
+    public int getWeight() {
+        return 20;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.PushTransformer#transform(java.lang.Object,
+     *      java.lang.Object,
+     *      org.apache.tuscany.sca.databinding.TransformationContext)
+     */
+    public void transform(XMLStreamReader source, ContentHandler sink, TransformationContext context) {
+        StAX2SAXAdapter adapter = new StAX2SAXAdapter(false);
+        try {
+            adapter.parse(source, sink);
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2String.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2String.java
new file mode 100755
index 0000000000..a4bb97fb24
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamReader2String.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+
+public class XMLStreamReader2String extends BaseTransformer<XMLStreamReader, String> implements
+    PullTransformer<XMLStreamReader, String> {
+
+    public String transform(XMLStreamReader source, TransformationContext context) {
+        try {
+            return StAXHelper.save(source);
+        } catch (XMLStreamException e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    public Class getSourceType() {
+        return XMLStreamReader.class;
+    }
+
+    public Class getTargetType() {
+        return String.class;
+    }
+
+    public int getWeight() {
+        return 40;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamSerializer.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamSerializer.java
new file mode 100644
index 0000000000..93939c5cd7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamSerializer.java
@@ -0,0 +1,285 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+/**
+ * The XMLStreamSerializer pulls events from the XMLStreamReader and dumps into the XMLStreamWriter
+ */
+public class XMLStreamSerializer implements XMLStreamConstants {
+    public static final String NAMESPACE_PREFIX = "ns";
+    private static int namespaceSuffix;
+
+    /*
+     * The behavior of the serializer is such that it returns when it encounters the starting element for the second
+     * time. The depth variable tracks the depth of the serilizer and tells it when to return. Note that it is assumed
+     * that this serialization starts on an Element.
+     */
+
+    /**
+     * Field depth
+     */
+    private int depth;
+
+    /**
+     * Generates a unique namespace prefix that is not in the scope of the NamespaceContext
+     * 
+     * @param nsCtxt
+     * @return string
+     */
+    private String generateUniquePrefix(NamespaceContext nsCtxt) {
+        String prefix = NAMESPACE_PREFIX + namespaceSuffix++;
+        // null should be returned if the prefix is not bound!
+        while (nsCtxt.getNamespaceURI(prefix) != null) {
+            prefix = NAMESPACE_PREFIX + namespaceSuffix++;
+        }
+
+        return prefix;
+    }
+
+    /**
+     * Method serialize.
+     * 
+     * @param node
+     * @param writer
+     * @throws XMLStreamException
+     */
+    public void serialize(XMLStreamReader node, XMLStreamWriter writer) throws XMLStreamException {
+        serializeNode(node, writer);
+    }
+
+    /**
+     * @param reader
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void serializeAttributes(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+        int count = reader.getAttributeCount();
+        String prefix;
+        String namespaceName;
+        String writerPrefix;
+        for (int i = 0; i < count; i++) {
+            prefix = reader.getAttributePrefix(i);
+            namespaceName = reader.getAttributeNamespace(i);
+            /*
+             * Due to parser implementations returning null as the namespace URI (for the empty namespace) we need to
+             * make sure that we deal with a namespace name that is not null. The best way to work around this issue is
+             * to set the namespace uri to "" if it is null
+             */
+            if (namespaceName == null) {
+                namespaceName = "";
+            }
+
+            writerPrefix = writer.getNamespaceContext().getPrefix(namespaceName);
+
+            if (!"".equals(namespaceName)) {
+                // prefix has already being declared but this particular
+                // attrib has a
+                // no prefix attached. So use the prefix provided by the
+                // writer
+                if (writerPrefix != null && (prefix == null || prefix.equals(""))) {
+                    writer.writeAttribute(writerPrefix, namespaceName, reader.getAttributeLocalName(i), reader
+                        .getAttributeValue(i));
+
+                    // writer prefix is available but different from the
+                    // current
+                    // prefix of the attrib. We should be decalring the new
+                    // prefix
+                    // as a namespace declaration
+                } else if (prefix != null && !"".equals(prefix) && !prefix.equals(writerPrefix)) {
+                    writer.writeNamespace(prefix, namespaceName);
+                    writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+                        .getAttributeValue(i));
+
+                    // prefix is null (or empty), but the namespace name is
+                    // valid! it has not
+                    // being written previously also. So we need to generate
+                    // a prefix
+                    // here
+                } else if (prefix == null || prefix.equals("")) {
+                    prefix = generateUniquePrefix(writer.getNamespaceContext());
+                    writer.writeNamespace(prefix, namespaceName);
+                    writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+                        .getAttributeValue(i));
+                } else {
+                    writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+                        .getAttributeValue(i));
+                }
+            } else {
+                // empty namespace is equal to no namespace!
+                writer.writeAttribute(reader.getAttributeLocalName(i), reader.getAttributeValue(i));
+            }
+
+        }
+    }
+
+    /**
+     * Method serializeCData.
+     * 
+     * @param reader
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void serializeCData(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+        writer.writeCData(reader.getText());
+    }
+
+    /**
+     * Method serializeComment.
+     * 
+     * @param reader
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void serializeComment(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+        writer.writeComment(reader.getText());
+    }
+
+    /**
+     * @param reader
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void serializeElement(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+        String prefix = reader.getPrefix();
+        String nameSpaceName = reader.getNamespaceURI();
+        if (nameSpaceName != null) {
+            String writerPrefix = writer.getPrefix(nameSpaceName);
+            if (writerPrefix != null) {
+                writer.writeStartElement(nameSpaceName, reader.getLocalName());
+            } else {
+                if (prefix != null) {
+                    writer.writeStartElement(prefix, reader.getLocalName(), nameSpaceName);
+                    writer.writeNamespace(prefix, nameSpaceName);
+                    writer.setPrefix(prefix, nameSpaceName);
+                } else {
+                    // [rfeng] We need to set default NS 1st before calling writeStateElement
+                    writer.setDefaultNamespace(nameSpaceName);
+                    writer.writeStartElement(nameSpaceName, reader.getLocalName());
+                    writer.writeDefaultNamespace(nameSpaceName);
+                }
+            }
+        } else {
+            writer.writeStartElement(reader.getLocalName());
+        }
+
+        // add the namespaces
+        int count = reader.getNamespaceCount();
+        String namespacePrefix;
+        for (int i = 0; i < count; i++) {
+            namespacePrefix = reader.getNamespacePrefix(i);
+            // [rfeng] The following is commented out to allow to default ns
+            // if (namespacePrefix != null && namespacePrefix.length() == 0) {
+            // continue;
+            // }
+
+            serializeNamespace(namespacePrefix, reader.getNamespaceURI(i), writer);
+        }
+
+        // add attributes
+        serializeAttributes(reader, writer);
+
+    }
+
+    /**
+     * Method serializeEndElement.
+     * 
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void serializeEndElement(XMLStreamWriter writer) throws XMLStreamException {
+        writer.writeEndElement();
+    }
+
+    /**
+     * Method serializeNamespace.
+     * 
+     * @param prefix
+     * @param uri
+     * @param writer
+     * @throws XMLStreamException
+     */
+    private void serializeNamespace(String prefix, String uri, XMLStreamWriter writer) throws XMLStreamException {
+        String prefix1 = writer.getPrefix(uri);
+        if (prefix1 == null) {
+            writer.writeNamespace(prefix, uri);
+            writer.setPrefix(prefix, uri);
+        }
+    }
+
+    /**
+     * Method serializeNode.
+     * 
+     * @param reader
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void serializeNode(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+        while (true) {
+            int event = reader.getEventType();
+            if (event == START_ELEMENT) {
+                serializeElement(reader, writer);
+                depth++;
+            } else if (event == ATTRIBUTE) {
+                serializeAttributes(reader, writer);
+            } else if (event == CHARACTERS) {
+                serializeText(reader, writer);
+            } else if (event == COMMENT) {
+                serializeComment(reader, writer);
+            } else if (event == CDATA) {
+                serializeCData(reader, writer);
+            } else if (event == END_ELEMENT) {
+                serializeEndElement(writer);
+                depth--;
+            } else if (event == START_DOCUMENT) {
+                depth++; // if a start document is found then increment
+                writer.writeStartDocument();
+                // the depth
+            } else if (event == END_DOCUMENT) {
+                if (depth != 0) {
+                    depth--; // for the end document - reduce the depth
+                }
+                writer.writeEndDocument();
+            }
+            if (depth == 0) {
+                break;
+            }
+            if (reader.hasNext()) {
+                reader.next();
+            } else {
+                break;
+            }
+        }
+    }
+
+    /**
+     * @param reader
+     * @param writer
+     * @throws XMLStreamException
+     */
+    protected void serializeText(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+        writer.writeCharacters(reader.getText());
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamable.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamable.java
new file mode 100644
index 0000000000..f32f93d098
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStreamable.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ * An interface represents data that can be read using StAX streaming
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface XMLStreamable {
+    /**
+     * Get the XMLStreamReader for StAX processing
+     * 
+     * @param rootElementName the name of the element to be generated 
+     * @return Returns a pull parser.
+     */
+    XMLStreamReader getXMLStreamReader(QName rootElementName);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStringDataBinding.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStringDataBinding.java
new file mode 100644
index 0000000000..bbb88b8bb3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/xml/XMLStringDataBinding.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * A DataBinding for the XML string
+ * 
+ * @version $Rev$ $Date$
+ */
+public class XMLStringDataBinding extends BaseDataBinding {
+    public static final String NAME = String.class.getName();
+    public static final String[] ALIASES = new String[] {"xml.string"};
+
+    public XMLStringDataBinding() {
+        super(NAME, ALIASES, String.class);
+    }
+
+    @Override
+    public boolean introspect(DataType type, Annotation[] annotations) {
+        if (registry.getDataBinding(type.getDataBinding()) == this) {
+            type.setDataBinding(getName());
+            type.setLogical(XMLType.UNKNOWN);
+            return true;
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DOMHelperTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DOMHelperTestCase.java
new file mode 100644
index 0000000000..1039b824ac
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DOMHelperTestCase.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilder;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * 
+ */
+public class DOMHelperTestCase extends TestCase {
+    private static final QName FOO_NAME = new QName("http://foo", "foo");
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testDOM() throws Exception {
+        DocumentBuilder builder = DOMHelper.newDocumentBuilder();
+        assertNotNull(builder);
+        Document document = DOMHelper.newDocument();
+        assertNotNull(document);
+        Element element = DOMHelper.createElement(document, FOO_NAME);
+        document.appendChild(element);
+        QName name = DOMHelper.getQName(element);
+        assertEquals(FOO_NAME, name);
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DataBindingExtensionTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DataBindingExtensionTestCase.java
new file mode 100644
index 0000000000..25f9a07aa2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/DataBindingExtensionTestCase.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.easymock.EasyMock;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * 
+ */
+public class DataBindingExtensionTestCase extends TestCase {
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testExtension() {
+        DataBinding1 binding1 = new DataBinding1(Node.class);
+        assertEquals(Node.class.getName(), binding1.getName());
+        DataType dt1 = new DataTypeImpl<Class>(Element.class, null);
+        assertTrue(binding1.introspect(dt1, null));
+        DataType dt2 = new DataTypeImpl<Class>(String.class, null);
+        assertFalse(binding1.introspect(dt2, null));
+        assertNull(binding1.getWrapperHandler());
+        
+        DataBindingExtensionPoint registry = EasyMock.createMock(DataBindingExtensionPoint.class);
+        registry.addDataBinding(binding1);
+        EasyMock.expect(registry.getDataBinding(Node.class.getName())).andReturn(binding1);
+        EasyMock.replay(registry);
+        
+        binding1.setDataBindingRegistry(registry);
+        binding1.init();
+        assertNotNull(registry.getDataBinding(Node.class.getName()));
+
+        DataBinding1 binding2 = new DataBinding1("dom", Node.class);
+        assertEquals("dom", binding2.getName());
+    }
+
+    private static class DataBinding1 extends BaseDataBinding {
+
+        /**
+         * @param baseType
+         */
+        public DataBinding1(Class<?> baseType) {
+            super(baseType);
+        }
+
+        /**
+         * @param name
+         * @param baseType
+         */
+        public DataBinding1(String name, Class<?> baseType) {
+            super(name, baseType);
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/SimpleTypeMapperExtensionTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/SimpleTypeMapperExtensionTestCase.java
new file mode 100644
index 0000000000..9a5fc21e3f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/SimpleTypeMapperExtensionTestCase.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.NamespaceContext;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
+import org.easymock.EasyMock;
+
+/**
+ * 
+ */
+public class SimpleTypeMapperExtensionTestCase extends TestCase {
+
+    private static final Map<String, Object> SAMPLE_VALUES = new HashMap<String, Object>();
+
+    static {
+        SAMPLE_VALUES.put("anyURI", "http://www.w3.com");
+        SAMPLE_VALUES.put("boolean", new String[] {"true", "false", "1", "0"});
+        SAMPLE_VALUES.put("byte", new String[] {"-128", "127"});
+        SAMPLE_VALUES.put("date", new String[] {"2004-03-15", "2002-09-24-06:00"});
+        SAMPLE_VALUES.put("dateTime", "2003-12-25T08:30:00");
+        SAMPLE_VALUES.put("decimal", "3.1415292");
+        SAMPLE_VALUES.put("double", new String[] {"3.1415292", "INF", "NaN"});
+        SAMPLE_VALUES.put("duration", new String[] {"P8M3DT7H33M2S", "P5Y2M10DT15H"});
+        SAMPLE_VALUES.put("float", new String[] {"3.1415292", "INF", "NaN"});
+        SAMPLE_VALUES.put("gDay", "---11");
+        SAMPLE_VALUES.put("gMonth", "--02--");
+        SAMPLE_VALUES.put("gMonthDay", "--02-14");
+        SAMPLE_VALUES.put("gYear", "1999");
+        SAMPLE_VALUES.put("gYearMonth", "1972-08");
+        SAMPLE_VALUES.put("ID", "id-102");
+        SAMPLE_VALUES.put("IDREF", "id-102");
+        SAMPLE_VALUES.put("IDREFS", "id-102 id-103 id-100");
+        SAMPLE_VALUES.put("int", "77");
+        SAMPLE_VALUES.put("integer", "77");
+        SAMPLE_VALUES.put("long", "214");
+        SAMPLE_VALUES.put("negativeInteger", "-123");
+        SAMPLE_VALUES.put("nonNegativeInteger", "2");
+        SAMPLE_VALUES.put("nonPositiveInteger", "0");
+        SAMPLE_VALUES.put("positiveInteger", "500");
+        SAMPLE_VALUES.put("short", "476");
+        SAMPLE_VALUES.put("string", "Joeseph");
+        SAMPLE_VALUES.put("time", "13:02:00");
+        SAMPLE_VALUES.put("base64Binary", "TWFu");
+        SAMPLE_VALUES.put("hexBinary", "2CDB5F");
+        SAMPLE_VALUES.put("QName", "f:foo");
+        SAMPLE_VALUES.put("NOTATION", "f:bar");
+    }
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testMap() throws Exception {
+        SimpleTypeMapperImpl extension = new SimpleTypeMapperImpl();
+        TransformationContext context = EasyMock.createMock(TransformationContext.class);
+        Map<String, Object> metaData = new HashMap<String, Object>();
+        EasyMock.expect(context.getMetadata()).andReturn(metaData).anyTimes();
+        EasyMock.replay(context);
+
+        NamespaceContext namespaceContext = EasyMock.createMock(NamespaceContext.class);
+        EasyMock.expect(namespaceContext.getNamespaceURI(EasyMock.eq("f"))).andReturn("http://foo")
+            .anyTimes();
+        EasyMock.expect(namespaceContext.getPrefix(EasyMock.eq("http://foo"))).andReturn("f").anyTimes();
+        EasyMock.replay(namespaceContext);
+        context.getMetadata().put(NamespaceContext.class.getName(), namespaceContext);
+        for (TypeInfo simpleType : SimpleTypeMapperImpl.XSD_SIMPLE_TYPES.values()) {
+            String name = simpleType.getQName().getLocalPart();
+            Object value = SAMPLE_VALUES.get(name);
+            if (value instanceof String[]) {
+                for (String s : (String[])value) {
+                    Object obj = extension.toJavaObject(simpleType.getQName(), s, context);
+                    String str = extension.toXMLLiteral(simpleType.getQName(), obj, context);
+                    assertNotNull(str);
+                    // assertTrue("[" + name + "] " + s + " " + str,
+                    // str.contains((String) s));
+                }
+            } else if (value instanceof String) {
+                Object obj = extension.toJavaObject(simpleType.getQName(), (String)value, context);
+                String str = extension.toXMLLiteral(simpleType.getQName(), obj, context);
+                assertNotNull(str);
+                // assertTrue("[" + name + "] " + value + " " + str,
+                // str.contains((String) value));
+            }
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/TransformerExtensionTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/TransformerExtensionTestCase.java
new file mode 100644
index 0000000000..e5c5e6dd64
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/TransformerExtensionTestCase.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.easymock.EasyMock;
+import org.w3c.dom.Node;
+
+/**
+ * Test case for TransformerExtension
+ */
+public class TransformerExtensionTestCase extends TestCase {
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testExtension() {
+        MyTransformer transformer = new MyTransformer();
+        assertEquals(Node.class.getName(), transformer.getSourceDataBinding());
+        assertEquals(XMLStreamReader.class.getName(), transformer.getTargetDataBinding());
+        assertEquals(50, transformer.getWeight());
+        TransformerExtensionPoint registry = EasyMock.createMock(TransformerExtensionPoint.class);
+        registry.addTransformer(EasyMock.isA(Transformer.class));
+        EasyMock
+                .expect(registry.getTransformer(transformer.getSourceDataBinding(), transformer.getTargetDataBinding()))
+                .andReturn(transformer);
+        EasyMock.replay(registry);
+        transformer.setTransformerRegistry(registry);
+        transformer.init();
+        assertSame(transformer, registry.getTransformer(transformer.getSourceDataBinding(), transformer
+                .getTargetDataBinding()));
+    }
+
+    private static class MyTransformer extends BaseTransformer<Node, XMLStreamReader> {
+
+        @Override
+        protected Class getSourceType() {
+            return Node.class;
+        }
+
+        @Override
+        protected Class getTargetType() {
+            return XMLStreamReader.class;
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/XSDDataTypeConverterTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/XSDDataTypeConverterTestCase.java
new file mode 100644
index 0000000000..9bcc535e99
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/extension/XSDDataTypeConverterTestCase.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.extension;
+
+import java.math.BigInteger;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.XSDDataTypeConverter;
+
+/**
+ * 
+ */
+public class XSDDataTypeConverterTestCase extends TestCase {
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testConvert() throws Exception {
+        XSDDataTypeConverter c = new XSDDataTypeConverter();
+        assertEquals("123", c.parseAnySimpleType(c.printAnySimpleType("123")));
+        assertEquals(true, c.parseBoolean(c.printBoolean(true)));
+        assertEquals(false, c.parseBoolean(c.printBoolean(false)));
+        assertEquals(123.0, c.parseDouble(c.printDouble(123.0)));
+        assertEquals(123.0f, c.parseFloat(c.printFloat(123.0f)));
+        assertEquals(64, c.parseByte(c.printByte((byte)64)));
+        assertEquals(123, c.parseInt(c.printInt(123)));
+        assertEquals(new BigInteger("123456"), c.parseInteger(c.printInteger(new BigInteger("123456"))));
+        assertEquals(123456L, c.parseLong(c.printLong(123456L)));
+        assertEquals((short)123, c.parseShort(c.printShort((short)123)));
+
+        Calendar calendar = new GregorianCalendar();
+        String s = c.printDate(calendar);
+        calendar = (GregorianCalendar)c.parseDate(s);
+        assertEquals(s, c.printDate(calendar));
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingRegistryImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingRegistryImplTestCase.java
new file mode 100644
index 0000000000..ae237b249c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingRegistryImplTestCase.java
@@ -0,0 +1,100 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+
+import java.lang.annotation.Annotation;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.easymock.EasyMock;
+import org.xml.sax.ContentHandler;
+
+/**
+ * 
+ */
+public class DataBindingRegistryImplTestCase extends TestCase {
+    private DataBindingExtensionPoint registry;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        registry = new DefaultDataBindingExtensionPoint();
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testRegistry() {
+        DataBinding db1 = createMock(DataBinding.class);
+        expect(db1.getAliases()).andReturn(new String[] {"db1"}).anyTimes();
+        expect(db1.getName()).andReturn(ContentHandler.class.getName()).anyTimes();
+        DataType<Class> dataType1 = new DataTypeImpl<Class>(ContentHandler.class, ContentHandler.class);
+        expect(db1.introspect(dataType1, null)).andReturn(true);
+        expect(db1.introspect(EasyMock.not(EasyMock.same(dataType1)), (Annotation[])EasyMock.isNull()))
+            .andReturn(false).anyTimes();
+        replay(db1);
+
+        registry.addDataBinding(db1);
+
+        DataBinding db2 = createMock(DataBinding.class);
+        expect(db2.getAliases()).andReturn(new String[] {"db2"}).anyTimes();
+        expect(db2.getName()).andReturn(XMLStreamReader.class.getName()).anyTimes();
+        DataType<Class> dataType2 = new DataTypeImpl<Class>(XMLStreamReader.class, XMLStreamReader.class);
+        expect(db2.introspect(dataType2, null)).andReturn(true);
+        expect(db2.introspect(EasyMock.not(EasyMock.same(dataType2)), (Annotation[])EasyMock.isNull()))
+            .andReturn(false).anyTimes();
+        replay(db2);
+
+        registry.addDataBinding(db2);
+
+        // Lookup by name
+        String name = db1.getName();
+        DataBinding db3 = registry.getDataBinding(name);
+        assertSame(db1, db3);
+
+        // Look up by alias
+        DataBinding db5 = registry.getDataBinding("db1");
+        assertSame(db1, db5);
+        
+        DataType dt = new DataTypeImpl<Class>(ContentHandler.class, null);
+        registry.introspectType(dt, null);
+        assertEquals(dataType1.getLogical(), ContentHandler.class);
+        assertTrue(dt.getDataBinding().equalsIgnoreCase("java.lang.Object"));
+
+        registry.removeDataBinding(name);
+        DataBinding db4 = registry.getDataBinding(name);
+        assertNull(db4);
+
+        dt = new DataTypeImpl<Class>(null, String.class, null);
+        registry.introspectType(dt, null);
+        assertEquals("java.lang.Object", dt.getDataBinding());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingTestCase.java
new file mode 100644
index 0000000000..1dc91374ea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DataBindingTestCase.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.lang.reflect.Method;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.annotation.DataBinding;
+
+public class DataBindingTestCase extends TestCase {
+    @SuppressWarnings("unused")
+    public void testDataType() throws Exception {
+        Class<Test> testClass = Test.class;
+        DataBinding d = testClass.getAnnotation(DataBinding.class);
+        Assert.assertEquals(d.value(), "sdo");
+
+        Method method = testClass.getMethod("test", new Class[] {Object.class});
+        DataBinding d2 = method.getAnnotation(DataBinding.class);
+        Assert.assertEquals(d2.value(), "jaxb");
+    }
+
+    @DataBinding("sdo")
+    private static interface Test {
+        @DataBinding("jaxb")
+        Object test(Object object);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DirectedGraphTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DirectedGraphTestCase.java
new file mode 100755
index 0000000000..5e9fb52ccc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/DirectedGraphTestCase.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.util.List;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.DirectedGraph.Edge;
+import org.apache.tuscany.sca.databinding.impl.DirectedGraph.Vertex;
+
+public class DirectedGraphTestCase extends TestCase {
+    private DirectedGraph<String, Object> graph;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        graph = new DirectedGraph<String, Object>();
+        graph.addEdge("a", "b", null, 3);
+        graph.addEdge("b", "c", null, 1);
+        graph.addEdge("a", "c", null, 8);
+        graph.addEdge("a", "d", null, 3);
+        graph.addEdge("b", "d", null, 2);
+        graph.addEdge("c", "b", null, 1);
+        graph.addEdge("c", "d", null, 2);
+        graph.addEdge("d", "b", null, 1);
+        graph.addEdge("a", "e", null, 8);
+        graph.addEdge("c", "c", null, 2);
+    }
+
+    public void testGraph() {
+        // System.out.println(graph);
+
+        Vertex vertex = graph.getVertex("a");
+        Assert.assertNotNull(vertex);
+        Assert.assertEquals(vertex.getValue(), "a");
+
+        Assert.assertNull(graph.getVertex("1"));
+
+        Edge edge = graph.getEdge("a", "b");
+        Assert.assertNotNull(edge);
+        Assert.assertEquals(edge.getWeight(), 3);
+
+        edge = graph.getEdge("b", "a");
+        Assert.assertNull(edge);
+
+        DirectedGraph<String, Object>.Path path = graph.getShortestPath("a", "c");
+
+        List<DirectedGraph<String, Object>.Edge> edges = path.getEdges();
+        Assert.assertEquals(edges.size(), 2);
+        Assert.assertEquals(edges.get(0), graph.getEdge("a", "b"));
+        Assert.assertEquals(edges.get(1), graph.getEdge("b", "c"));
+
+        Assert.assertEquals(path.getWeight(), 4);
+
+        DirectedGraph<String, Object>.Path path2 = graph.getShortestPath("b", "e");
+        Assert.assertNull(path2);
+
+        DirectedGraph<String, Object>.Path path3 = graph.getShortestPath("a", "a");
+        Assert.assertTrue(path3.getWeight() == 0 && path3.getEdges().isEmpty());
+
+        DirectedGraph<String, Object>.Path path4 = graph.getShortestPath("c", "c");
+        Assert.assertTrue(path4.getWeight() == 2 && path4.getEdges().size() == 1);
+
+        // System.out.println(path);
+
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java
new file mode 100644
index 0000000000..6fb022b2f7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/MediatorImplTestCase.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.impl;
+
+import java.io.StringWriter;
+import java.io.Writer;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.xml.Node2String;
+import org.apache.tuscany.sca.databinding.xml.Node2Writer;
+import org.apache.tuscany.sca.databinding.xml.SAX2DOMPipe;
+import org.apache.tuscany.sca.databinding.xml.String2SAX;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * Test case for MediatorImpl
+ */
+public class MediatorImplTestCase extends TestCase {
+    private static final String IPO_XML =
+        "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+            + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+            + "  xmlns:ipo=\"http://www.example.com/IPO\""
+            + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+            + "  orderDate=\"1999-12-01\">"
+            + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+            + " <name>Helen Zoe</name>"
+            + " <street>47 Eden Street</street>"
+            + " <city>Cambridge</city>"
+            + " <postcode>CB1 1JR</postcode>"
+            + "  </shipTo>"
+            + "  <billTo xsi:type=\"ipo:USAddress\">"
+            + " <name>Robert Smith</name>"
+            + " <street>8 Oak Avenue</street>"
+            + " <city>Old Town</city>"
+            + "<state>PA</state>"
+            + " <zip>95819</zip>"
+            + "  </billTo>"
+            + "  <items>"
+            + " <item partNum=\"833-AA\">"
+            + " <productName>Lapis necklace</productName>"
+            + "   <quantity>1</quantity>"
+            + "<USPrice>99.95</USPrice>"
+            + "   <ipo:comment>Want this for the holidays</ipo:comment>"
+            + "   <shipDate>1999-12-05</shipDate>"
+            + " </item>"
+            + "  </items>"
+            + "</ipo:purchaseOrder>";
+
+    private MediatorImpl mediator;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        DataBindingExtensionPoint dataBindingRegistry = new DefaultDataBindingExtensionPoint();
+        TransformerExtensionPoint registry = new DefaultTransformerExtensionPoint(dataBindingRegistry);
+
+        registry.addTransformer(new String2SAX());
+        registry.addTransformer(new SAX2DOMPipe());
+        registry.addTransformer(new Node2String());
+        registry.addTransformer(new Node2Writer());
+
+        mediator = new MediatorImpl(dataBindingRegistry, registry);
+    }
+
+    private TransformationContext createTransformationContext(Class sourceType, Class targetType) {
+        TransformationContext context = new TransformationContextImpl();
+        DataType sourceDataType = new DataTypeImpl<Class>(sourceType.getName(), sourceType, sourceType);
+        DataType targetDataType = new DataTypeImpl<Class>(targetType.getName(), targetType, targetType);
+        context.setSourceDataType(sourceDataType);
+        context.setTargetDataType(targetDataType);
+        return context;
+    }
+
+    public void testTransform1() {
+        TransformationContext context = createTransformationContext(String.class, Node.class);
+        Object node =
+            mediator.mediate(IPO_XML, context.getSourceDataType(), context.getTargetDataType(), null);
+        Assert.assertTrue(node instanceof Document);
+        Element root = ((Document)node).getDocumentElement();
+        Assert.assertEquals(root.getNamespaceURI(), "http://www.example.com/IPO");
+        Assert.assertEquals(root.getLocalName(), "purchaseOrder");
+    }
+
+    public void testTransform2() {
+        TransformationContext context = createTransformationContext(String.class, Writer.class);
+        Writer writer = new StringWriter();
+        mediator.mediate(IPO_XML, writer, context.getSourceDataType(), context.getTargetDataType(), null);
+        String str = writer.toString();
+        Assert.assertTrue(str != null && str.indexOf("<shipDate>1999-12-05</shipDate>") != -1);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/TransformerRegistryImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/TransformerRegistryImplTestCase.java
new file mode 100644
index 0000000000..5e4f6a72df
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/impl/TransformerRegistryImplTestCase.java
@@ -0,0 +1,107 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.impl;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.replay;
+
+import java.util.List;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.Transformer;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+
+/**
+ * 
+ */
+public class TransformerRegistryImplTestCase extends TestCase {
+    private TransformerExtensionPoint registry;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        registry = new DefaultTransformerExtensionPoint(null);
+    }
+
+    public void testRegisterTransformer1() {
+        Transformer transformer = createMock(Transformer.class);
+        registry.addTransformer("a", "b", 10, transformer);
+        Transformer t = registry.getTransformer("a", "b");
+        Assert.assertSame(t, transformer);
+    }
+
+    public void testRegisterTransformerTransformer() {
+        Transformer transformer = createMock(Transformer.class);
+        expect(transformer.getSourceDataBinding()).andReturn("a");
+        expect(transformer.getTargetDataBinding()).andReturn("b");
+        expect(transformer.getWeight()).andReturn(10);
+        replay(transformer);
+        registry.addTransformer(transformer);
+        Transformer t = registry.getTransformer("a", "b");
+        Assert.assertSame(t, transformer);
+    }
+
+    public void testUnregisterTransformer() {
+        Transformer transformer = createMock(Transformer.class);
+        registry.addTransformer("a", "b", 10, transformer);
+        boolean result = registry.removeTransformer("a", "b");
+        Assert.assertTrue(result);
+        Transformer t = registry.getTransformer("a", "b");
+        Assert.assertNull(t);
+    }
+
+    public void testGetTransformerChain() {
+        Transformer t1 = createMock(Transformer.class);
+        expect(t1.getSourceDataBinding()).andReturn("a");
+        expect(t1.getTargetDataBinding()).andReturn("b");
+        expect(t1.getWeight()).andReturn(10);
+        replay(t1);
+        Transformer t2 = createMock(Transformer.class);
+        expect(t2.getSourceDataBinding()).andReturn("b");
+        expect(t2.getTargetDataBinding()).andReturn("c");
+        expect(t2.getWeight()).andReturn(20);
+        replay(t2);
+
+        Transformer t3 = createMock(Transformer.class);
+        expect(t3.getSourceDataBinding()).andReturn("a");
+        expect(t3.getTargetDataBinding()).andReturn("c");
+        expect(t3.getWeight()).andReturn(120);
+        replay(t3);
+
+        registry.addTransformer(t1);
+        registry.addTransformer(t2);
+        registry.addTransformer(t3);
+
+        List<Transformer> l1 = registry.getTransformerChain("a", "b");
+        Assert.assertTrue(l1.size() == 1 && l1.get(0) == t1);
+        List<Transformer> l2 = registry.getTransformerChain("a", "c");
+        Assert.assertTrue(l2.size() == 2 && l2.get(0) == t1 && l2.get(1) == t2);
+        List<Transformer> l3 = registry.getTransformerChain("a", "d");
+        Assert.assertNull(l3);
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DOM2StAXTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DOM2StAXTestCase.java
new file mode 100644
index 0000000000..d5e90f0450
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DOM2StAXTestCase.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.w3c.dom.Node;
+
+public class DOM2StAXTestCase extends TestCase {
+    private static final String IPO_XML =
+        "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+            + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+            + "  xmlns:ipo=\"http://www.example.com/IPO\""
+            + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+            + "  orderDate=\"1999-12-01\">"
+            + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+            + "    <name>Helen Zoe</name>"
+            + "    <street>47 Eden Street</street>"
+            + "    <city>Cambridge</city>"
+            + "    <postcode>CB1 1JR</postcode>"
+            + "  </shipTo>"
+            + "  <billTo xsi:type=\"ipo:USAddress\">"
+            + "    <name>Robert Smith</name>"
+            + "    <street>8 Oak Avenue</street>"
+            + "    <city>Old Town</city>"
+            + "    <state>PA</state>"
+            + "    <zip>95819</zip>"
+            + "  </billTo>"
+            + "  <items>"
+            + "    <item partNum=\"833-AA\">"
+            + "      <productName>Lapis necklace</productName>"
+            + "      <quantity>1</quantity>"
+            + "      <USPrice>99.95</USPrice>"
+            + "      <ipo:comment>Want this for the holidays</ipo:comment>"
+            + "      <shipDate>1999-12-05</shipDate>"
+            + "    </item>"
+            + "  </items>"
+            + "</ipo:purchaseOrder>";
+
+    private static final String CRAZY_XML =
+        "<p:e1 xmlns=\"http://ns0\" xmlns:p=\"http://p1\">" 
+        + "<p:e2 xmlns:p=\"http://p2\"/><e3/><e4 xmlns=\"\">E4</e4></p:e1>";
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testTransformation() {
+        String2Node t1 = new String2Node();
+        Node node = t1.transform(IPO_XML, null);
+        Node2XMLStreamReader t2 = new Node2XMLStreamReader();
+        XMLStreamReader reader = t2.transform(node, null);
+        XMLStreamReader2String t3 = new XMLStreamReader2String();
+        String xml = t3.transform(reader, null);
+        assertTrue(xml != null && xml.indexOf("<shipDate>1999-12-05</shipDate>") != -1);
+    }
+
+    public void testTransformation2() {
+        String2Node t1 = new String2Node();
+        Node node = t1.transform(CRAZY_XML, null);
+        Node2XMLStreamReader t2 = new Node2XMLStreamReader();
+        XMLStreamReader reader = t2.transform(node, null);
+        XMLStreamReader2String t3 = new XMLStreamReader2String();
+        String xml = t3.transform(reader, null);
+        System.out.println(xml);
+        assertTrue(xml.contains("<p:e2 xmlns:p=\"http://p2\""));
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DataPipeTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DataPipeTestCase.java
new file mode 100644
index 0000000000..5c67fa5d2d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/DataPipeTestCase.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.Writer;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.apache.tuscany.sca.databinding.impl.PipedTransformer;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+/**
+ * Test case for DataPipe
+ */
+public class DataPipeTestCase extends TestCase {
+
+    public final void testStreamPipe() throws IOException {
+        byte[] bytes = new byte[] {1, 2, 3};
+        StreamDataPipe pipe = new StreamDataPipe();
+        Assert.assertSame(OutputStream.class, pipe.getSourceType());
+        Assert.assertSame(InputStream.class, pipe.getTargetType());
+        OutputStream os = pipe.getSink();
+        os.write(bytes);
+        byte[] newBytes = new byte[16];
+        int count = pipe.getResult().read(newBytes);
+        Assert.assertEquals(3, count);
+        for (int i = 0; i < bytes.length; i++) {
+            Assert.assertEquals(bytes[i], newBytes[i]);
+        }
+    }
+
+    public final void testWriter2ReaderPipe() throws IOException {
+        String str = "ABC";
+        Writer2ReaderDataPipe pipe = new Writer2ReaderDataPipe();
+        Assert.assertSame(Writer.class, pipe.getSourceType());
+        Assert.assertSame(Reader.class, pipe.getTargetType());
+        pipe.getSink().write(str);
+        char[] buf = new char[16];
+        int count = pipe.getResult().read(buf);
+        Assert.assertEquals(3, count);
+        for (int i = 0; i < str.length(); i++) {
+            Assert.assertEquals(str.charAt(i), buf[i]);
+        }
+    }
+
+    public final void testPiped() throws Exception {
+        Node2Writer node2Writer = new Node2Writer();
+        Writer2ReaderDataPipe pipe = new Writer2ReaderDataPipe();
+        PipedTransformer<Node, Writer, Reader> transformer =
+            new PipedTransformer<Node, Writer, Reader>(node2Writer, pipe);
+        Document document = DOMHelper.newDocument();
+        Element element = document.createElementNS("http://ns1", "root");
+        document.appendChild(element);
+        Reader reader = transformer.transform(document, null);
+        Assert.assertEquals(transformer.getWeight(), node2Writer.getWeight() + pipe.getWeight());
+        Assert.assertEquals(transformer.getSourceDataBinding(), node2Writer.getSourceDataBinding());
+        Assert.assertEquals(transformer.getTargetDataBinding(), pipe.getTargetDataBinding());
+        char[] buf = new char[120];
+        int count = reader.read(buf);
+        String xml = new String(buf, 0, count);
+        Assert.assertTrue(xml.contains("<root xmlns=\"http://ns1\"/>"));
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/JavaBean2XMLStreamReaderTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/JavaBean2XMLStreamReaderTestCase.java
new file mode 100644
index 0000000000..06bd0f5af6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/JavaBean2XMLStreamReaderTestCase.java
@@ -0,0 +1,133 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.javabeans.JavaBean2XMLStreamReader;
+
+public class JavaBean2XMLStreamReaderTestCase extends TestCase {
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testTransformation() {
+        JavaBean2XMLStreamReader t2 = new JavaBean2XMLStreamReader();
+        MyBean bean = new MyBean();
+        bean.str = "ABC";
+        bean.i = 1;
+        bean.arr = new long[] {1, 2, 3};
+        bean.bean = new AnotherBean();
+        bean.bean.setName("Name");
+        XMLStreamReader reader = t2.transform(bean, null);
+        XMLStreamReader2String t3 = new XMLStreamReader2String();
+        String xml = t3.transform(reader, null);
+        assertTrue(xml.contains("<JavaBean2XMLStreamReaderTestCase$MyBean>" 
+                     + "<arr>1</arr><arr>2</arr><arr>3</arr><bean><name>Name</name></bean>"
+                     + "<i>1</i><str>ABC</str></JavaBean2XMLStreamReaderTestCase$MyBean>"));
+    }
+
+    private static class MyBean {
+        private String str;
+        private int i;
+        private long arr[];
+        private AnotherBean bean;
+
+        /**
+         * @return the arr
+         */
+        public long[] getArr() {
+            return arr;
+        }
+
+        /**
+         * @param arr the arr to set
+         */
+        public void setArr(long[] arr) {
+            this.arr = arr;
+        }
+
+        /**
+         * @return the i
+         */
+        public int getI() {
+            return i;
+        }
+
+        /**
+         * @param i the i to set
+         */
+        public void setI(int i) {
+            this.i = i;
+        }
+
+        /**
+         * @return the str
+         */
+        public String getStr() {
+            return str;
+        }
+
+        /**
+         * @param str the str to set
+         */
+        public void setStr(String str) {
+            this.str = str;
+        }
+
+        /**
+         * @return the bean
+         */
+        public AnotherBean getBean() {
+            return bean;
+        }
+
+        /**
+         * @param bean the bean to set
+         */
+        public void setBean(AnotherBean bean) {
+            this.bean = bean;
+        }
+
+    }
+
+    private static class AnotherBean {
+        private String name;
+
+        /**
+         * @return the name
+         */
+        public String getName() {
+            return name;
+        }
+
+        /**
+         * @param name the name to set
+         */
+        public void setName(String name) {
+            this.name = name;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/Node2StringTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/Node2StringTestCase.java
new file mode 100755
index 0000000000..3627b2d094
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/Node2StringTestCase.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.DOMHelper;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+public class Node2StringTestCase extends TestCase {
+    public void testTransformation() throws Exception {
+        Document document = DOMHelper.newDocument();
+        Element element = document.createElementNS("http://ns1", "test");
+        document.appendChild(element);
+
+        new Node2String().transform(document, null);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/PushTransformationTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/PushTransformationTestCase.java
new file mode 100644
index 0000000000..30814bfc85
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/PushTransformationTestCase.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.impl.PipedTransformer;
+import org.w3c.dom.Node;
+import org.xml.sax.ContentHandler;
+
+public class PushTransformationTestCase extends TestCase {
+    private static final String IPO_XML =
+        "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+            + "  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+            + "  xmlns:ipo=\"http://www.example.com/IPO\""
+            + "  xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+            + "  orderDate=\"1999-12-01\">"
+            + "  <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+            + "    <name>Helen Zoe</name>"
+            + "    <street>47 Eden Street</street>"
+            + "    <city>Cambridge</city>"
+            + "    <postcode>CB1 1JR</postcode>"
+            + "  </shipTo>"
+            + "  <billTo xsi:type=\"ipo:USAddress\">"
+            + "    <name>Robert Smith</name>"
+            + "    <street>8 Oak Avenue</street>"
+            + "    <city>Old Town</city>"
+            + "    <state>PA</state>"
+            + "    <zip>95819</zip>"
+            + "  </billTo>"
+            + "  <items>"
+            + "    <item partNum=\"833-AA\">"
+            + "      <productName>Lapis necklace</productName>"
+            + "      <quantity>1</quantity>"
+            + "      <USPrice>99.95</USPrice>"
+            + "      <ipo:comment>Want this for the holidays</ipo:comment>"
+            + "      <shipDate>1999-12-05</shipDate>"
+            + "    </item>"
+            + "  </items>"
+            + "</ipo:purchaseOrder>";
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testTransformation() {
+        String2XMLStreamReader t1 = new String2XMLStreamReader();
+        XMLStreamReader reader = t1.transform(IPO_XML, null);
+        XMLStreamReader2SAX t2 = new XMLStreamReader2SAX();
+        PipedTransformer<XMLStreamReader, ContentHandler, Node> t3 =
+            new PipedTransformer<XMLStreamReader, ContentHandler, Node>(t2, new SAX2DOMPipe());
+        Node node = t3.transform(reader, null);
+        Assert.assertNotNull(node);
+        Node2String t4 = new Node2String();
+        String xml = t4.transform(node, null);
+        Assert.assertTrue(xml != null && xml.indexOf("<shipDate>1999-12-05</shipDate>") != -1);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/StAXHelperTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/StAXHelperTestCase.java
new file mode 100644
index 0000000000..df04936dae
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/StAXHelperTestCase.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+/**
+ * Test Case for StAXHelper
+ */
+public class StAXHelperTestCase extends TestCase {
+    private static final String XML =
+        "<a:foo xmlns:a='http://a' name='foo'><bar name='bar'>" + "<doo a:name='doo' xmlns:a='http://doo'/>"
+            + "</bar></a:foo>";
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    public void testHelper() throws Exception {
+        XMLStreamReader reader = StAXHelper.createXMLStreamReader(XML);
+        String xml = StAXHelper.save(reader);
+        reader = StAXHelper.createXMLStreamReader(xml);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/TraxTransformerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/TraxTransformerTestCase.java
new file mode 100644
index 0000000000..fec4df7621
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/java/org/apache/tuscany/sca/databinding/xml/TraxTransformerTestCase.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.databinding.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+import org.w3c.dom.Node;
+import org.xml.sax.Attributes;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+/**
+ * 
+ */
+public class TraxTransformerTestCase extends TestCase {
+    private URL url;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        url = getClass().getResource("foo.xml");
+    }
+
+    public void testTransformDOM() throws IOException {
+        InputStream is = url.openStream();
+        InputStream2Node t1 = new InputStream2Node();
+        Node node = t1.transform(is, null);
+        is.close();
+        Writer writer = new StringWriter();
+        Node2Writer t2 = new Node2Writer();
+        t2.transform(node, writer, null);
+        String str = writer.toString();
+        StringReader reader = new StringReader(str);
+        Reader2Node t3 = new Reader2Node();
+        node = t3.transform(reader, null);
+        ByteArrayOutputStream os = new ByteArrayOutputStream();
+        Node2OutputStream t4 = new Node2OutputStream();
+        t4.transform(node, os, null);
+        InputSource inputSource = new InputSource(new ByteArrayInputStream(os.toByteArray()));
+        InputSource2Node t5 = new InputSource2Node();
+        node = t5.transform(inputSource, null);
+    }
+
+    public void testTransformSAX() throws IOException {
+        MyContentHandler handler = new MyContentHandler();
+        InputStream is = url.openStream();
+        InputStream2SAX t1 = new InputStream2SAX();
+        t1.transform(is, handler, null);
+        is.close();
+
+        String xml = "<foo xmlns=\"http://foo\">bar</foo>";
+
+        InputSource inputSource = new InputSource(new StringReader(xml));
+        InputSource2SAX t2 = new InputSource2SAX();
+        MyContentHandler handler2 = new MyContentHandler();
+        t2.transform(inputSource, handler2, null);
+
+    }
+
+    private static class MyContentHandler extends DefaultHandler {
+
+        @Override
+        public void startElement(String namespaceURI, String localName, String qName, Attributes atts)
+            throws SAXException {
+            super.startElement(namespaceURI, localName, qName, atts);
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/ipo.xsd b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/ipo.xsd
new file mode 100644
index 0000000000..92a576fb98
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/ipo.xsd
@@ -0,0 +1,136 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<schema targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
+	</simpleType>
+
+
+	<simpleType name="UKPostcode">
+		<restriction base="ipo:Postcode">
+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/order.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/order.wsdl
new file mode 100644
index 0000000000..100890e10b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/impl/order.wsdl
@@ -0,0 +1,76 @@
+<?xml version="1.0"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<definitions name="StockQuote" targetNamespace="http://example.com/order.wsdl" xmlns:tns="http://example.com/order.wsdl"

+    xmlns:xsd1="http://example.com/order.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema"

+    xmlns="http://schemas.xmlsoap.org/wsdl/">

+

+    <types>

+        <schema targetNamespace="http://example.com/order.xsd" xmlns="http://www.w3.org/2001/XMLSchema"

+            xmlns:ipo="http://www.example.com/IPO">

+            <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd"/>

+            <element name="checkOrderStatus">

+                <complexType>

+                    <sequence>

+                        <element name="customerId" type="string" />

+                        <element name="order" type="ipo:PurchaseOrderType" />

+                        <element name="flag" type="int" />

+                    </sequence>

+                </complexType>

+            </element>

+            <element name="checkOrderStatusResponse">

+                <complexType>

+                    <sequence>

+                        <element name="status" type="string" />

+                    </sequence>

+                </complexType>

+            </element>

+            <element name="note" type="string" />

+        </schema>

+    </types>

+

+    <message name="CheckOrderStatusInput1">

+        <part name="body" element="xsd1:checkOrderStatus" />

+    </message>

+

+    <message name="CheckOrderStatusOutput1">

+        <part name="body" element="xsd1:checkOrderStatusResponse" />

+    </message>

+

+    <message name="CheckOrderStatusInput2">

+        <part name="p1" element="xsd1:checkOrderStatus" />

+        <part name="p2" element="xsd1:note" />

+    </message>

+

+    <message name="CheckOrderStatusOutput2">

+        <part name="p1" element="xsd1:checkOrderStatusResponse" />

+    </message>

+

+    <portType name="OrderPortType">

+        <operation name="checkOrderStatus">

+            <input message="tns:CheckOrderStatusInput1" />

+            <output message="tns:CheckOrderStatusOutput1" />

+        </operation>

+        <operation name="checkOrderStatus2">

+            <input message="tns:CheckOrderStatusInput2" />

+            <output message="tns:CheckOrderStatusOutput2" />

+        </operation>

+    </portType>

+

+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/xml/foo.xml b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/xml/foo.xml
new file mode 100644
index 0000000000..0ba8ade1e0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/databinding/src/test/resources/org/apache/tuscany/sca/databinding/xml/foo.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<f:foo xmlns:f="http://foo" name="foo">
+    <b:bar xmlns:b="http://bar">bar</b:bar>
+</f:foo>    
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.checkstyle
new file mode 100644
index 0000000000..ea05637a07
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+    * Licensed to the Apache Software Foundation (ASF) under one

+    * or more contributor license agreements.  See the NOTICE file

+    * distributed with this work for additional information

+    * regarding copyright ownership.  The ASF licenses this file

+    * to you under the Apache License, Version 2.0 (the

+    * "License"); you may not use this file except in compliance

+    * with the License.  You may obtain a copy of the License at

+    * 

+    *   http://www.apache.org/licenses/LICENSE-2.0

+    * 

+    * Unless required by applicable law or agreed to in writing,

+    * software distributed under the License is distributed on an

+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+    * KIND, either express or implied.  See the License for the

+    * specific language governing permissions and limitations

+    * under the License.    

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.pmd
new file mode 100644
index 0000000000..aa1ce3e754
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.pmd
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.ruleset
new file mode 100644
index 0000000000..a7ff3be272
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<ruleset name="pmd-eclipse">

+  <description>PMD Plugin preferences rule set</description>

+

+

+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>

+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>

+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->

+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>

+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->

+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->

+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>

+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>

+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->

+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>

+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>

+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>

+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->

+  

+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->

+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->

+

+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->

+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->

+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->

+  

+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->

+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->

+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->

+

+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>

+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->

+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->

+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->

+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->

+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->

+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->

+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->

+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>

+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->

+

+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->

+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->

+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->

+

+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->

+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->

+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->

+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>

+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->

+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->

+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->

+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->

+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->

+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->

+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>

+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->

+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->

+<rule ref="rulesets/design.xml/IdempotentOperations"/>

+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->

+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->

+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->

+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->

+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->

+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->

+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>

+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>

+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>

+<rule ref="rulesets/design.xml/SimplifyConditional"/>

+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->

+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->

+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->

+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->

+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->

+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->

+

+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->

+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->

+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->

+

+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->

+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->

+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->

+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->

+

+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->

+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->

+

+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->

+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->

+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->

+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->

+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->

+

+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->

+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->

+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->

+  

+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->

+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->

+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->

+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->

+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->

+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->

+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->

+

+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->

+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->

+

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->

+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->

+ 

+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->

+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->

+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->

+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->

+  

+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->

+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->

+  

+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>

+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>

+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->

+  

+</ruleset>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/pom.xml
new file mode 100644
index 0000000000..1fcc50a82f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-host-embedded</artifactId>
+    <name>Apache Tuscany Embedded Runtime Host</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution-impl</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java-runtime</artifactId>
+            <version>0.90-incubating</version>
+            <scope>runtime</scope>
+        </dependency>        
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-wsdl-runtime</artifactId>
+            <version>0.90-incubating</version>
+            <scope>runtime</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-databinding</artifactId>
+            <version>0.90-incubating</version>
+            <scope>runtime</scope>
+        </dependency>
+                        
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java
new file mode 100644
index 0000000000..dac8d6ce7b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java
@@ -0,0 +1,267 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.lang.reflect.Constructor;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
+import org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * A handle to an SCA domain.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class SCADomain {
+    
+    final static String LOCAL_DOMAIN_URI = "http://localhost";
+
+    /**
+     * Static variable to hold the most recent instance of SCADomain
+     */
+    // TODO: Temporary support for SCADomain.connect() API
+    private static SCADomain theDomain;
+
+    
+    /**
+     * Returns a new instance of a local SCA domain.
+     *  
+     * @return
+     */
+    public static SCADomain newInstance() {
+        return createNewInstance(LOCAL_DOMAIN_URI, null);
+    }
+    
+    /**
+     * Returns a new instance of a local SCA domain. The specified deployable
+     * composite will be included in the SCA domain.
+     * 
+     * @param composite the deployable composite to include in the SCA domain.
+     * @return
+     */
+    public static SCADomain newInstance(String composite) {
+        return createNewInstance(LOCAL_DOMAIN_URI, "/", composite);
+    }
+    
+    /**
+     * Returns a new instance of a local SCA domain. The specified deployable
+     * composites will be included in the SCA domain.
+     * 
+     * @param domainURI the URI of the SCA domain
+     * @param contributionLocation the location of an SCA contribution
+     * @param composites the deployable composites to include in the SCA domain.
+     * @return
+     */
+    public static SCADomain newInstance(String domainURI, String contributionLocation, String... composites) {
+        return createNewInstance(domainURI, contributionLocation, composites);
+    }
+
+    /**
+     * Removes the specified local SCA Domain instance
+     * 
+     * @param domainInstance the instance to be removed
+     */
+    // FIXME: Adding this as temporary support for the "connect" API
+    public static void removeInstance(SCADomain domainInstance) {
+        theDomain = null;
+    }
+
+    /**
+     * Returns an SCADomain representing a remote SCA domain.
+     * 
+     * @param domainURI the URI of the SCA domain
+     * @return
+     */
+    // FIXME : this is a temporary implementation to get the capability working
+    public static SCADomain connect(String domainURI) {
+        return theDomain;
+    }
+
+    /**
+     * Close the SCA domain.
+     */
+    public void close() {
+        // TODO: temporary to support initial SCADomain.connect capability
+        SCADomain.removeInstance(this);
+    }
+
+    /**
+     * Returns the URI of the SCA Domain.
+     * 
+     * @return the URI of the SCA Domain
+     */
+    public abstract String getURI();
+
+    /**
+     * Cast a type-safe reference to a CallableReference. Converts a type-safe
+     * reference to an equivalent CallableReference; if the target refers to a
+     * service then a ServiceReference will be returned, if the target refers to
+     * a callback then a CallableReference will be returned.
+     * 
+     * @param target a reference proxy provided by the SCA runtime
+     * @param <B> the Java type of the business interface for the reference
+     * @param <R> the type of reference to be returned
+     * @return a CallableReference equivalent for the proxy
+     * @throws IllegalArgumentException if the supplied instance is not a
+     *             reference supplied by the SCA runtime
+     */
+    public abstract <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
+
+    /**
+     * Returns a proxy for a service provided by a component in the SCA domain.
+     * 
+     * @param businessInterface the interface that will be used to invoke the
+     *            service
+     * @param serviceName the name of the service
+     * @param <B> the Java type of the business interface for the service
+     * @return an object that implements the business interface
+     */
+    public abstract <B> B getService(Class<B> businessInterface, String serviceName);
+
+    /**
+     * Returns a ServiceReference for a service provided by a component in the
+     * SCA domain.
+     * 
+     * @param businessInterface the interface that will be used to invoke the
+     *            service
+     * @param serviceName the name of the service
+     * @param <B> the Java type of the business interface for the service
+     * @return a ServiceReference for the designated service
+     */
+    public abstract <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName);
+
+    /**
+     * Read the service name from a configuration file
+     * 
+     * @param classLoader
+     * @param name The name of the service class
+     * @return A class name which extends/implements the service class
+     * @throws IOException
+     */
+    private static String getServiceName(ClassLoader classLoader, String name) throws IOException {
+        InputStream is = classLoader.getResourceAsStream("META-INF/services/" + name);
+        if (is == null) {
+            return null;
+        }
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(is));
+            while (true) {
+                String line = reader.readLine();
+                if (line == null) {
+                    break;
+                } else if (!line.startsWith("#")) {
+                    return line.trim();
+                }
+            }
+        } finally {
+            if (reader != null) {
+                reader.close();
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Returns an SCADomain instance. If the system property
+     * "org.apache.tuscany.sca.host.embedded.SCADomain" is set, its value is used as
+     * the name of the implementation class. Otherwise, if the resource
+     * "META-INF/services/org.apache.tuscany.sca.host.embedded.SCADomain" can be
+     * loaded from the supplied classloader. Otherwise, it will use
+     * "org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain" as the default.
+     * The named class is loaded from the supplied classloader.
+     * 
+     * @param classLoader
+     * @param domainURI
+     * @param contributionLocation
+     * @param composites
+     * @return
+     */
+    static SCADomain createNewInstance(String domainURI, String contributionLocation, String... composites) {
+
+        SCADomain domain = null;
+
+        try {
+            // Determine the runtime and application classloader
+            final ClassLoader runtimeClassLoader = SCADomain.class.getClassLoader();
+            final ClassLoader applicationClassLoader = Thread.currentThread().getContextClassLoader();
+            
+            // Discover the SCADomain implementation
+            final String name = SCADomain.class.getName();
+            String className = AccessController.doPrivileged(new PrivilegedAction<String>() {
+                public String run() {
+                    return System.getProperty(name);
+                }
+            });
+
+            if (className == null) {
+                className = getServiceName(runtimeClassLoader, name);
+            }
+            
+            if (className == null) {
+                
+                // Create a default SCA domain implementation
+                domain =
+                    new DefaultSCADomain(runtimeClassLoader,
+                                         applicationClassLoader,
+                                         domainURI,
+                                         contributionLocation,
+                                         composites);
+            } else {
+                
+                // Create an instance of the discovered SCA domain implementation
+                Class cls = Class.forName(className, true, runtimeClassLoader);
+                Constructor<?> constructor = null;
+                try {
+                    constructor = cls.getConstructor(ClassLoader.class, ClassLoader.class,
+                                                     String.class, String.class, String[].class);
+                } catch (NoSuchMethodException e) {}
+                if (constructor != null) {
+                    domain = (SCADomain)constructor.newInstance(runtimeClassLoader,
+                                                                applicationClassLoader,
+                                                                domainURI,
+                                                                contributionLocation,
+                                                                composites);
+                } else {
+                    
+                    constructor = cls.getConstructor(ClassLoader.class, String.class);
+                    domain = (SCADomain)constructor.newInstance(runtimeClassLoader, domainURI);
+                }
+            }
+            
+            // FIXME: temporary support for connect() API
+            theDomain = domain;
+            
+            return domain;
+
+        } catch (Exception e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java
new file mode 100644
index 0000000000..5dd3803ed2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java
@@ -0,0 +1,111 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded;
+
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+
+public class SCADomainBean extends SCADomain {
+    
+    private SCADomain instance;
+    
+    private String uri = LOCAL_DOMAIN_URI;
+    private String location = "/";
+    private String[] composites;
+
+    /**
+     * Constructs a new SCA domain
+     */
+    public SCADomainBean() {
+    }
+
+    public String getURI() {
+        return uri;
+    }
+    
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+    
+    public void setContributionLocation(String contributionLocation) {
+        this.location = contributionLocation;
+    }
+    
+    public String getContributionLocation() {
+        return location;
+    }
+
+    public void setDeployableComposite(String composite) {
+        setDeployableComposites(composite);
+    }
+    
+    public void setDeployableComposites(String... composites) {
+        this.composites = composites;
+    }
+    
+    public String[] getDeployableComposites() {
+        return composites;
+    }
+    
+    @SuppressWarnings("unchecked")
+    @Override
+    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+        if (instance == null) {
+            instance = SCADomain.createNewInstance(uri, location, composites);
+        }
+        Object result = instance.cast(target); 
+        return (R) result;
+    }
+
+    @Override
+    public void close() {
+        if (instance == null) {
+            instance = SCADomain.createNewInstance(uri, location, composites);
+        }
+        instance.close();
+        instance = null;
+    }
+
+    @Override
+    public <B> B getService(Class<B> businessInterface, String serviceName) {
+        if (instance == null) {
+            instance = SCADomain.createNewInstance(uri, location, composites);
+        }
+        return instance.getService(businessInterface, serviceName);
+    }
+
+    @Override
+    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
+        if (instance == null) {
+            instance = SCADomain.createNewInstance(uri, location, composites);
+        }
+        return instance.getServiceReference(businessInterface, referenceName);
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        
+        // Make sure that the SCA domain is closed
+        if (instance != null) {
+            instance.close();
+            instance = null;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java
new file mode 100644
index 0000000000..c133bad38e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java
@@ -0,0 +1,213 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.host.embedded;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+
+/**
+ * A helper class that can be used to run an SCA JUnit test case. The test case will run in an isolated class loader.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class SCATestCaseRunner {
+
+    private ClassLoader classLoader;
+    private Class<?> testSuiteClass;
+    private Object testSuite;
+    private Class<?> testResultClass;
+    private Class<?> testCaseClass;
+    private Object testCase;
+
+    private Class<?> beforeAnnotation;
+    private Class<?> beforeClassAnnotation;
+    private Class<?> afterAnnotation;
+    private Class<?> afterClassAnnotation;
+    private Class<?> junit4AdapterClass;
+    private Class<?> junit3TestCaseClass;
+
+    /**
+     * Constructs a new TestCase runner.
+     * 
+     * @param testClass
+     */
+    public SCATestCaseRunner(Class testClass) {
+        try {
+            classLoader = (URLClassLoader)testClass.getClassLoader();
+            if (classLoader instanceof URLClassLoader) {
+                URL[] urls = ((URLClassLoader)classLoader).getURLs();
+                classLoader = new URLClassLoader(urls, classLoader.getParent());
+            } else {
+                classLoader = new URLClassLoader(new URL[0], classLoader);
+            }
+
+            ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+            try {
+                Thread.currentThread().setContextClassLoader(classLoader);
+
+                testCaseClass = Class.forName(testClass.getName(), true, classLoader);
+                testCase = testCaseClass.newInstance();
+
+                junit3TestCaseClass = Class.forName("junit.framework.TestCase", true, classLoader);
+
+                testSuiteClass = Class.forName("junit.framework.TestSuite", true, classLoader);
+                Constructor testSuiteConstructor = testSuiteClass.getConstructor(Class.class);
+                testSuite = testSuiteConstructor.newInstance(testCaseClass);
+
+                testResultClass = Class.forName("junit.framework.TestResult", true, classLoader);
+
+                try {
+                    beforeAnnotation = Class.forName("org.junit.Before", true, classLoader);
+                    afterAnnotation = Class.forName("org.junit.After", true, classLoader);
+                    beforeClassAnnotation = Class.forName("org.junit.BeforeClass", true, classLoader);
+                    afterClassAnnotation = Class.forName("org.junit.AfterClass", true, classLoader);
+                    junit4AdapterClass = Class.forName("junit.framework.JUnit4TestAdapter", true, classLoader);
+                } catch (Exception e) {
+                    // Unexpected
+                    throw new AssertionError(e);
+                }
+
+            } finally {
+                Thread.currentThread().setContextClassLoader(tccl);
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * Run the test case
+     */
+    public void run() {
+        ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+        try {
+            Thread.currentThread().setContextClassLoader(classLoader);
+
+            if (junit3TestCaseClass.isAssignableFrom(testCaseClass)) {
+                Object testResult = testResultClass.newInstance();
+                Method runMethod = testSuiteClass.getMethod("run", testResultClass);
+                runMethod.invoke(testSuite, testResult);
+            } else {
+                Object junit4Adapter = junit4AdapterClass.getConstructor(Class.class).newInstance(testCaseClass);
+                Object testResult = testResultClass.newInstance();
+                Method runMethod = junit4AdapterClass.getMethod("run", testResultClass);
+                runMethod.invoke(junit4Adapter, testResult);
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        } finally {
+            Thread.currentThread().setContextClassLoader(tccl);
+        }
+    }
+
+    /**
+     * Invoke the setUp method
+     */
+    public void setUp() {
+        execute("setUp");
+    }
+
+    /**
+     * Invoke the before methods
+     */
+    public void before() {
+        execute(beforeAnnotation);
+    }
+
+    /**
+     * Invoke the beforeClass methods
+     */
+    public void beforeClass() {
+        execute(beforeClassAnnotation);
+    }
+
+    /**
+     * Invoke the tearDown method
+     */
+    public void tearDown() {
+        execute("tearDown");
+    }
+
+    /**
+     * Invoke the after methods
+     */
+    public void after() {
+        execute(afterAnnotation);
+    }
+
+    /**
+     * Invoke the afterClass methods
+     */
+    public void afterClass() {
+        execute(afterClassAnnotation);
+    }
+
+    /**
+     * Invoke the specified test method.
+     */
+    public void run(String methodName) {
+        execute(methodName);
+    }
+
+    /**
+     * Invoke the methods annotated with the specified annotation.
+     */
+    private void execute(Class<?> annotationClass) {
+        if (annotationClass == null) {
+            throw new RuntimeException(new NoSuchMethodException());
+        }
+        ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+        try {
+            Thread.currentThread().setContextClassLoader(classLoader);
+
+            for (Method method : testCaseClass.getDeclaredMethods()) {
+                for (Annotation annotation : method.getAnnotations()) {
+                    if (annotation.annotationType() == annotationClass) {
+                        method.invoke(testCase);
+                    }
+                }
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        } finally {
+            Thread.currentThread().setContextClassLoader(tccl);
+        }
+    }
+
+    /**
+     * Invoke the specified method
+     */
+    private void execute(String methodName) {
+        ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+        try {
+            Thread.currentThread().setContextClassLoader(classLoader);
+            Method setUpMethod = testCaseClass.getDeclaredMethod(methodName);
+            setUpMethod.setAccessible(true);
+            setUpMethod.invoke(testCase);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        } finally {
+            Thread.currentThread().setContextClassLoader(tccl);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java
new file mode 100644
index 0000000000..b2c33f81db
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java
@@ -0,0 +1,348 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded.impl;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.DeployedArtifact;
+import org.apache.tuscany.sca.contribution.resolver.impl.ModelResolverImpl;
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.service.util.FileHelper;
+import org.apache.tuscany.sca.core.runtime.ActivationException;
+import org.apache.tuscany.sca.core.runtime.CompositeActivator;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.Constants;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * A default SCA domain facade implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultSCADomain extends SCADomain {
+
+    private String uri;
+    private String location;
+    private String[] composites;
+    private Composite domainComposite;
+    private Contribution contribution;
+    private Map<String, Component> components = new HashMap<String, Component>();
+    private ReallySmallRuntime runtime;
+
+    /**
+     * Constructs a new domain facade.
+     * 
+     * @param domainURI
+     * @param contributionLocation
+     * @param composites
+     */
+    public DefaultSCADomain(ClassLoader runtimeClassLoader,
+                            ClassLoader applicationClassLoader,
+                            String domainURI,
+                            String contributionLocation,
+                            String... composites) {
+        this.uri = domainURI;
+        this.location = contributionLocation;
+        this.composites = composites;
+
+        // Create and start the runtime
+        runtime = new ReallySmallRuntime(runtimeClassLoader);
+        try {
+            runtime.start();
+
+        } catch (ActivationException e) {
+            throw new ServiceRuntimeException(e);
+        }
+
+        // Contribute the given contribution to an in-memory repository
+        ContributionService contributionService = runtime.getContributionService();
+        URL contributionURL;
+        try {
+            contributionURL = getContributionLocation(applicationClassLoader, location, this.composites);
+        } catch (MalformedURLException e) {
+            throw new ServiceRuntimeException(e);
+        }
+
+        try {
+            ModelResolverImpl modelResolver = new ModelResolverImpl(applicationClassLoader);
+            String contributionURI = FileHelper.getName(contributionURL.getPath());
+            contribution = contributionService.contribute(contributionURI, contributionURL, modelResolver, false);
+        } catch (ContributionException e) {
+            throw new ServiceRuntimeException(e);
+        } catch (IOException e) {
+            throw new ServiceRuntimeException(e);
+        }
+
+        // Create an in-memory domain level composite
+        AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
+        domainComposite = assemblyFactory.createComposite();
+        domainComposite.setName(new QName(Constants.SCA_NS, "domain"));
+        domainComposite.setURI(domainURI);
+
+        //when the deployable composites were specified when initializing the runtime
+        if (composites != null && composites.length > 0 && composites[0].length() > 0) {
+            // Include all specified deployable composites in the SCA domain
+            Map<String, Composite> compositeArtifacts = new HashMap<String, Composite>();
+            for (DeployedArtifact artifact : contribution.getArtifacts()) {
+                if (artifact.getModel() instanceof Composite) {
+                    compositeArtifacts.put(artifact.getURI(), (Composite)artifact.getModel());
+                }
+            }
+            for (String compositePath : composites) {
+                Composite composite = compositeArtifacts.get(compositePath);
+                if (composite == null) {
+                    throw new ServiceRuntimeException("Composite not found: " + compositePath);
+                }
+                domainComposite.getIncludes().add(composite);
+            }            
+        } else {
+            // in this case, a sca-contribution.xml should have been specified
+            for(Composite composite : contribution.getDeployables()) {
+                domainComposite.getIncludes().add(composite);
+            }
+            
+        }
+
+
+        // Activate and start the SCA domain composite
+        CompositeActivator compositeActivator = runtime.getCompositeActivator();
+        try {
+            compositeActivator.activate(domainComposite);
+            compositeActivator.start(domainComposite);
+        } catch (ActivationException e) {
+            throw new ServiceRuntimeException(e);
+        }
+
+        // Index the top level components
+        for (Component component : domainComposite.getComponents()) {
+            components.put(component.getName(), component);
+        }
+    }
+
+    @Override
+    public void close() {
+        
+        super.close();
+
+        // Remove the contribution from the in-memory repository
+        ContributionService contributionService = runtime.getContributionService();
+        try {
+            contributionService.remove(contribution.getURI());
+        } catch (ContributionException e) {
+            throw new ServiceRuntimeException(e);
+        }
+        
+        // Stop the SCA domain composite
+        CompositeActivator compositeActivator = runtime.getCompositeActivator();
+        try {
+            compositeActivator.stop(domainComposite);
+        } catch (ActivationException e) {
+            throw new ServiceRuntimeException(e);
+
+        }
+
+        // Stop the runtime
+        try {
+            runtime.stop();
+        } catch (ActivationException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    /**
+     * Determine the location of a contribution, given a contribution path and a
+     * list of composites.
+     * 
+     * @param contributionPath
+     * @param composites
+     * @param classLoader
+     * @return
+     * @throws MalformedURLException
+     */
+    private URL getContributionLocation(ClassLoader classLoader, String contributionPath, String[] composites)
+        throws MalformedURLException {
+        if (contributionPath != null && contributionPath.length() > 0) {
+            URI contributionURI = URI.create(contributionPath);
+            if (contributionURI.isAbsolute() || composites.length == 0) {
+                return new URL(contributionPath);
+            }
+        }
+
+        String contributionArtifactPath = null;
+        URL contributionArtifactURL = null;
+        if (composites != null && composites.length > 0 && composites[0].length() > 0) {
+
+            // Here the SCADomain was started with a reference to a composite file
+            contributionArtifactPath = composites[0];
+            contributionArtifactURL = classLoader.getResource(contributionArtifactPath);
+            if (contributionArtifactURL == null) {
+                throw new IllegalArgumentException("Composite not found: " + contributionArtifactPath);
+            }
+        } else {
+            
+            // Here the SCADomain was started without any reference to a composite file
+            // We are going to look for an sca-contribution.xml or sca-contribution-generated.xml
+            contributionArtifactPath = Contribution.SCA_CONTRIBUTION_META;
+            contributionArtifactURL = classLoader.getResource(contributionArtifactPath);
+            
+            if( contributionArtifactURL == null ) {
+                contributionArtifactPath = Contribution.SCA_CONTRIBUTION_GENERATED_META;
+                contributionArtifactURL = classLoader.getResource(contributionArtifactPath);
+            }
+            
+            // Look for META-INF/sca-deployables
+            if (contributionArtifactURL == null) {
+                contributionArtifactPath = Contribution.SCA_CONTRIBUTION_DEPLOYABLES;
+                contributionArtifactURL = classLoader.getResource(contributionArtifactPath);
+            }
+        }
+        
+        if (contributionArtifactURL == null) {
+            throw new IllegalArgumentException("Can't determine contribution deployables. Either specify a composite file, or use an sca-contribution.xml file to specify the deployables.");
+        }
+
+        URL contributionURL = null;
+        // "jar:file://....../something.jar!/a/b/c/app.composite"
+        try {
+            String url = contributionArtifactURL.toExternalForm();
+            String protocol = contributionArtifactURL.getProtocol();
+            if ("file".equals(protocol)) {
+                // directory contribution
+                if (url.endsWith(contributionArtifactPath)) {
+                    String location = url.substring(0, url.lastIndexOf(contributionArtifactPath));
+                    // workaround from evil url/uri form maven
+                    contributionURL = FileHelper.toFile(new URL(location)).toURI().toURL();
+                }
+
+            } else if ("jar".equals(protocol)) {
+                // jar contribution
+                String location = url.substring(4, url.lastIndexOf("!/"));
+                // workaround for evil url/uri from maven
+                contributionURL = FileHelper.toFile(new URL(location)).toURI().toURL();
+            }
+        } catch (MalformedURLException mfe) {
+            throw new IllegalArgumentException(mfe);
+        }
+
+        return contributionURL;
+    }
+
+    @Override
+    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public <B> B getService(Class<B> businessInterface, String serviceName) {
+        ServiceReference<B> serviceReference = getServiceReference(businessInterface, serviceName);
+        if (serviceReference == null) {
+            throw new ServiceRuntimeException("Service not found: " + serviceName);
+        }
+        return serviceReference.getService();
+    }
+
+    @Override
+    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String name) {
+
+        // Extract the component name
+        String componentName;
+        String serviceName;
+        int i = name.indexOf('/');
+        if (i != -1) {
+            componentName = name.substring(0, i);
+            serviceName = name.substring(i + 1);
+
+        } else {
+            componentName = name;
+            serviceName = null;
+        }
+
+        // Lookup the component in the domain
+        Component component = components.get(componentName);
+        if (component == null) {
+            throw new ServiceRuntimeException("Component not found: " + componentName);
+        }
+        ComponentContext componentContext = null;
+
+        // If the component is a composite, then we need to find the
+        // non-composite
+        // component that provides the requested service
+        if (component.getImplementation() instanceof Composite) {
+            ComponentService promotedService = null;
+            for (ComponentService componentService : component.getServices()) {
+                if (serviceName == null || serviceName.equals(componentService.getName())) {
+
+                    CompositeService compositeService = (CompositeService)componentService.getService();
+                    if (compositeService != null) {
+                        promotedService = compositeService.getPromotedService();
+                        SCABinding scaBinding = promotedService.getBinding(SCABinding.class);
+                        if (scaBinding != null) {
+                            Component promotedComponent = scaBinding.getComponent();
+                            if (serviceName != null) {
+                                serviceName = "$promoted$." + serviceName;
+                            }
+                            componentContext = (ComponentContext)promotedComponent;
+                        }
+                    }
+                    break;
+                }
+            }
+            if (componentContext == null) {
+                throw new ServiceRuntimeException("Composite service not found: " + name);
+            }
+        } else {
+            componentContext = (ComponentContext)component;
+        }
+
+        ServiceReference<B> serviceReference;
+        if (serviceName != null) {
+            serviceReference = componentContext.createSelfReference(businessInterface, serviceName);
+        } else {
+            serviceReference = componentContext.createSelfReference(businessInterface);
+        }
+        return serviceReference;
+
+    }
+
+    @Override
+    public String getURI() {
+        return uri;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java
new file mode 100644
index 0000000000..66de330321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java
@@ -0,0 +1,243 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded.impl;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.CompositeService;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.core.runtime.ActivationException;
+import org.apache.tuscany.sca.core.runtime.CompositeActivator;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.Constants;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * An SCA domain facade implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class EmbeddedSCADomain extends SCADomain {
+
+    private String uri;
+    private Composite domainComposite;
+    private ReallySmallRuntime runtime;
+    private Map<String, Component> components = new HashMap<String, Component>();
+    private DomainCompositeHelper domainCompositeHelper;
+    
+    public class DomainCompositeHelper {
+        
+        /**
+         * Add a composite to the domain
+         * @param composite
+         * @return
+         */
+        public Composite addComposite(Composite composite) throws ActivationException {
+            domainComposite.getIncludes().add(composite);
+            CompositeActivator compositeActivator = runtime.getCompositeActivator();
+            compositeActivator.activate(composite);
+            for (Component component : composite.getComponents()) {
+                components.put(component.getName(), component);
+            }
+            return composite;
+        }
+
+        /**
+         * Remove a composite from the domain
+         * @param composite
+         * @throws ActivationException
+         */
+        public void removeComposite(Composite composite) throws ActivationException {
+            CompositeActivator compositeActivator = runtime.getCompositeActivator();
+            compositeActivator.deactivate(composite);
+            domainComposite.getIncludes().remove(composite);
+            for (Component component : composite.getComponents()) {
+                components.remove(component.getName());
+            }
+        }
+        
+        /**
+         * Start a composite
+         * @param composite
+         * @throws ActivationException
+         */
+        public void startComposite(Composite composite) throws ActivationException {
+            CompositeActivator compositeActivator = runtime.getCompositeActivator();
+            compositeActivator.start(composite);
+        }
+        
+        /**
+         * Stop a composite
+         * @param composite
+         * @throws ActivationException
+         */
+        public void stopComposite(Composite composite) throws ActivationException {
+            CompositeActivator compositeActivator = runtime.getCompositeActivator();
+            compositeActivator.stop(composite);
+        }
+    }
+
+    /**
+     * Constructs a new domain facade.
+     *
+     * @param runtimeClassLoader
+     * @param domainURI
+     */
+    public EmbeddedSCADomain(ClassLoader runtimeClassLoader,
+                            String domainURI) {
+        this.uri = domainURI;
+        
+        // Create a runtime
+        runtime = new ReallySmallRuntime(runtimeClassLoader);
+    }
+    
+    public void start() throws ActivationException {
+
+        // Start the runtime
+        runtime.start();
+        
+        // Create an in-memory domain level composite
+        AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
+        domainComposite = assemblyFactory.createComposite();
+        domainComposite.setName(new QName(Constants.SCA_NS, "domain"));
+        domainComposite.setURI(uri);
+
+        // Create a domain composite helper
+        domainCompositeHelper = new DomainCompositeHelper();
+    }
+
+    public void stop() throws ActivationException {
+        
+        // Stop the runtime
+        runtime.stop();
+        
+        // Cleanup
+        domainComposite = null;
+        domainCompositeHelper = null;
+    }
+
+    public ContributionService getContributionService() {
+        return runtime.getContributionService();
+    }
+    
+    public DomainCompositeHelper getDomainCompositeHelper() {
+        return domainCompositeHelper;
+    }
+    
+    @Override
+    public void close() {
+        super.close();
+    }
+
+    @Override
+    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public <B> B getService(Class<B> businessInterface, String serviceName) {
+        ServiceReference<B> serviceReference = getServiceReference(businessInterface, serviceName);
+        if (serviceReference == null) {
+            throw new ServiceRuntimeException("Service not found: " + serviceName);
+        }
+        return serviceReference.getService();
+    }
+
+    @Override
+    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String name) {
+
+        // Extract the component name
+        String componentName;
+        String serviceName;
+        int i = name.indexOf('/');
+        if (i != -1) {
+            componentName = name.substring(0, i);
+            serviceName = name.substring(i + 1);
+
+        } else {
+            componentName = name;
+            serviceName = null;
+        }
+
+        // Lookup the component in the domain
+        Component component = components.get(componentName);
+        if (component == null) {
+            throw new ServiceRuntimeException("Component not found: " + componentName);
+        }
+        ComponentContext componentContext = null;
+
+        // If the component is a composite, then we need to find the
+        // non-composite
+        // component that provides the requested service
+        if (component.getImplementation() instanceof Composite) {
+            ComponentService promotedService = null;
+            for (ComponentService componentService : component.getServices()) {
+                if (serviceName == null || serviceName.equals(componentService.getName())) {
+
+                    CompositeService compositeService = (CompositeService)componentService.getService();
+                    if (compositeService != null) {
+                        promotedService = compositeService.getPromotedService();
+                        SCABinding scaBinding = promotedService.getBinding(SCABinding.class);
+                        if (scaBinding != null) {
+                            Component promotedComponent = scaBinding.getComponent();
+                            if (serviceName != null) {
+                                serviceName = "$promoted$." + serviceName;
+                            }
+                            componentContext = (ComponentContext)promotedComponent;
+                        }
+                    }
+                    break;
+                }
+            }
+            if (componentContext == null) {
+                throw new ServiceRuntimeException("Composite service not found: " + name);
+            }
+        } else {
+            componentContext = (ComponentContext)component;
+        }
+
+        ServiceReference<B> serviceReference;
+        if (serviceName != null) {
+            serviceReference = componentContext.createSelfReference(businessInterface, serviceName);
+        } else {
+            serviceReference = componentContext.createSelfReference(businessInterface);
+        }
+        return serviceReference;
+
+    }
+
+    @Override
+    public String getURI() {
+        return uri;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java
new file mode 100644
index 0000000000..6e2da9cd6b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java
@@ -0,0 +1,173 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.DefaultModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.core.invocation.MessageFactoryImpl;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.runtime.ActivationException;
+import org.apache.tuscany.sca.core.runtime.CompositeActivator;
+import org.apache.tuscany.sca.core.runtime.RuntimeAssemblyFactory;
+import org.apache.tuscany.sca.core.work.ThreadPoolWorkManager;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.scope.ScopeRegistry;
+
+public class ReallySmallRuntime {
+
+    private List<ModuleActivator> modules;
+    private ExtensionPointRegistry registry;
+
+    private ClassLoader classLoader;
+    private AssemblyFactory assemblyFactory;
+    private ContributionService contributionService;
+    private CompositeActivator compositeActivator;
+    private ThreadPoolWorkManager workManager;
+    private ScopeRegistry scopeRegistry;
+
+    public ReallySmallRuntime(ClassLoader classLoader) {
+        this.classLoader = classLoader;
+    }
+
+    public void start() throws ActivationException {
+
+        // Create our extension point registry
+        registry = new DefaultExtensionPointRegistry();
+
+        // Create a work manager
+        workManager = new ThreadPoolWorkManager(10);
+
+        // Create an interface contract mapper
+        InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
+
+        // Create factory extension point
+        ModelFactoryExtensionPoint factories = new DefaultModelFactoryExtensionPoint();
+        registry.addExtensionPoint(factories);
+        
+        // Create Message factory
+        MessageFactory messageFactory = new MessageFactoryImpl();
+        factories.addFactory(messageFactory);
+
+        // Create a proxy factory
+        ProxyFactory proxyFactory = ReallySmallRuntimeBuilder.createProxyFactory(registry, mapper, messageFactory);
+
+        // Create model factories
+        assemblyFactory = new RuntimeAssemblyFactory(mapper, proxyFactory);
+        factories.addFactory(assemblyFactory);
+        PolicyFactory policyFactory = new DefaultPolicyFactory();
+        factories.addFactory(policyFactory);
+        SCABindingFactory scaBindingFactory = new DefaultSCABindingFactory();
+        factories.addFactory(scaBindingFactory);
+        
+        // Create a contribution service
+        contributionService = ReallySmallRuntimeBuilder.createContributionService(registry,
+                                                                                  assemblyFactory,
+                                                                                  policyFactory,
+                                                                                  mapper);
+
+        // Create the ScopeRegistry
+        scopeRegistry = ReallySmallRuntimeBuilder.createScopeRegistry(registry);
+
+        // Create a composite activator
+        compositeActivator = ReallySmallRuntimeBuilder.createCompositeActivator(registry,
+                                                                                assemblyFactory,
+                                                                                scaBindingFactory,
+                                                                                mapper,
+                                                                                scopeRegistry,
+                                                                                workManager);
+
+        // Start the runtime modules
+        modules = startModules(registry, classLoader);
+
+    }
+
+    public void stop() throws ActivationException {
+
+        // Stop the runtime modules
+        stopModules(registry, modules);
+
+        // Stop and destroy the work manager
+        workManager.destroy();
+
+        // Cleanup
+        modules = null;
+        registry = null;
+        assemblyFactory = null;
+        contributionService = null;
+        compositeActivator = null;
+        workManager = null;
+        scopeRegistry = null;
+    }
+
+    public ContributionService getContributionService() {
+        return contributionService;
+    }
+
+    public CompositeActivator getCompositeActivator() {
+        return compositeActivator;
+    }
+
+    public AssemblyFactory getAssemblyFactory() {
+        return assemblyFactory;
+    }
+
+    @SuppressWarnings("unchecked")
+    private List<ModuleActivator> startModules(ExtensionPointRegistry registry, ClassLoader classLoader)
+        throws ActivationException {
+
+        // Load and instantiate the modules found on the classpath
+        List<ModuleActivator> modules = ReallySmallRuntimeBuilder.getServices(classLoader, ModuleActivator.class);
+        for (ModuleActivator module : modules) {
+            Object[] extensionPoints = module.getExtensionPoints();
+            if (extensionPoints != null) {
+                for (Object e : extensionPoints) {
+                    registry.addExtensionPoint(e);
+                }
+            }
+        }
+
+        // Start all the extension modules
+        for (ModuleActivator activator : modules) {
+            activator.start(registry);
+        }
+
+        return modules;
+    }
+
+    private void stopModules(ExtensionPointRegistry registry, List<ModuleActivator> modules) {
+        for (ModuleActivator module : modules) {
+            module.stop(registry);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java
new file mode 100644
index 0000000000..7bf868f3fc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java
@@ -0,0 +1,282 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded.impl;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeDocumentProcessor;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeDocumentProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.impl.ContributionFactoryImpl;
+import org.apache.tuscany.sca.contribution.processor.DefaultPackageProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensiblePackageProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.PackageProcessor;
+import org.apache.tuscany.sca.contribution.processor.PackageProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.impl.FolderContributionProcessor;
+import org.apache.tuscany.sca.contribution.processor.impl.JarContributionProcessor;
+import org.apache.tuscany.sca.contribution.service.ContributionRepository;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.contribution.service.impl.ContributionRepositoryImpl;
+import org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl;
+import org.apache.tuscany.sca.contribution.service.impl.PackageTypeDescriberImpl;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.invocation.ExtensibleWireProcessor;
+import org.apache.tuscany.sca.core.invocation.JDKProxyService;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.runtime.ActivationException;
+import org.apache.tuscany.sca.core.runtime.CompositeActivator;
+import org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl;
+import org.apache.tuscany.sca.core.runtime.RuntimeSCABindingProviderFactory;
+import org.apache.tuscany.sca.core.scope.CompositeScopeContainerFactory;
+import org.apache.tuscany.sca.core.scope.RequestScopeContainerFactory;
+import org.apache.tuscany.sca.core.scope.ScopeRegistryImpl;
+import org.apache.tuscany.sca.core.scope.StatelessScopeContainerFactory;
+import org.apache.tuscany.sca.core.work.Jsr237WorkScheduler;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.provider.DefaultProviderFactoryExtensionPoint;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+import org.apache.tuscany.sca.runtime.DefaultWireProcessorExtensionPoint;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
+import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
+import org.apache.tuscany.sca.scope.ScopeContainerFactory;
+import org.apache.tuscany.sca.scope.ScopeRegistry;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+import commonj.work.WorkManager;
+
+public class ReallySmallRuntimeBuilder {
+
+    public static ProxyFactory createProxyFactory(ExtensionPointRegistry registry, InterfaceContractMapper mapper, MessageFactory messageFactory) {
+
+        // Create a proxy factory
+        ProxyFactory proxyFactory = new JDKProxyService(messageFactory, mapper);
+
+        // FIXME remove this
+        registry.addExtensionPoint(proxyFactory);
+        registry.addExtensionPoint(mapper);
+
+        return proxyFactory;
+    }
+
+    public static CompositeActivator createCompositeActivator(ExtensionPointRegistry registry,
+                                                              AssemblyFactory assemblyFactory,
+                                                              SCABindingFactory scaBindingFactory,
+                                                              InterfaceContractMapper mapper,
+                                                              ScopeRegistry scopeRegistry,
+                                                              WorkManager workManager) {
+
+        // Create a work scheduler
+        WorkScheduler workScheduler = new Jsr237WorkScheduler(workManager);
+        registry.addExtensionPoint(workScheduler);
+
+        // Create a wire post processor extension point
+        RuntimeWireProcessorExtensionPoint wireProcessors = new DefaultWireProcessorExtensionPoint();
+        registry.addExtensionPoint(wireProcessors);
+        RuntimeWireProcessor wireProcessor = new ExtensibleWireProcessor(wireProcessors);
+
+        // Create a provider factory extension point
+        ProviderFactoryExtensionPoint providerFactories = new DefaultProviderFactoryExtensionPoint();
+        registry.addExtensionPoint(providerFactories);
+        providerFactories.addProviderFactory(new RuntimeSCABindingProviderFactory());
+
+        // Create the composite activator
+        CompositeActivator compositeActivator = new CompositeActivatorImpl(
+                                                                           assemblyFactory, scaBindingFactory,
+                                                                           mapper, scopeRegistry,
+                                                                           workScheduler, wireProcessor,
+                                                                           providerFactories);
+
+        return compositeActivator;
+    }
+
+    /**
+     * Create the contribution service used by this domain.
+     * 
+     * @throws ActivationException
+     */
+    public static ContributionService createContributionService(ExtensionPointRegistry registry,
+                                                                AssemblyFactory assemblyFactory,
+                                                                PolicyFactory policyFactory,
+                                                                InterfaceContractMapper mapper)
+        throws ActivationException {
+
+        XMLInputFactory xmlFactory = XMLInputFactory.newInstance();
+
+        // Create STAX artifact processor extension point
+        DefaultStAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        registry.addExtensionPoint(staxProcessors);
+
+        // Create and register STAX processors for SCA assembly XML
+        ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, xmlFactory,
+                                                                                            XMLOutputFactory
+                                                                                                .newInstance());
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(assemblyFactory, policyFactory, mapper,
+                                                                   staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+        staxProcessors
+            .addArtifactProcessor(new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor));
+
+        // Create URL artifact processor extension point
+        // FIXME use the interface instead of the class
+        DefaultURLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint();
+        registry.addExtensionPoint(documentProcessors);
+
+        // Create and register document processors for SCA assembly XML
+        XMLInputFactory inputFactory = XMLInputFactory.newInstance();
+        documentProcessors.addArtifactProcessor(new CompositeDocumentProcessor(staxProcessor, inputFactory));
+        documentProcessors.addArtifactProcessor(new ComponentTypeDocumentProcessor(staxProcessor, inputFactory));
+        documentProcessors.addArtifactProcessor(new ConstrainingTypeDocumentProcessor(staxProcessor, inputFactory));
+
+        // Create contribution package processor extension point
+        PackageTypeDescriberImpl describer = new PackageTypeDescriberImpl();
+        PackageProcessorExtensionPoint packageProcessors = new DefaultPackageProcessorExtensionPoint();
+        PackageProcessor packageProcessor = new ExtensiblePackageProcessor(packageProcessors, describer);
+        registry.addExtensionPoint(packageProcessors);
+
+        // Register base package processors
+        packageProcessors.addPackageProcessor(new JarContributionProcessor());
+        packageProcessors.addPackageProcessor(new FolderContributionProcessor());
+
+        // Create a contribution repository
+        ContributionRepository repository;
+        try {
+            repository = new ContributionRepositoryImpl("target");
+        } catch (IOException e) {
+            throw new ActivationException(e);
+        }
+
+        ContributionFactory contributionFactory = new ContributionFactoryImpl();
+        ExtensibleURLArtifactProcessor documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors);
+        ContributionService contributionService = new ContributionServiceImpl(repository, packageProcessor,
+                                                                              documentProcessor, assemblyFactory,
+                                                                              contributionFactory, xmlFactory);
+        return contributionService;
+    }
+
+    public static ScopeRegistry createScopeRegistry(ExtensionPointRegistry registry) {
+        ScopeRegistry scopeRegistry = new ScopeRegistryImpl();
+        ScopeContainerFactory[] factories = new ScopeContainerFactory[] {new CompositeScopeContainerFactory(),
+                                                                         new StatelessScopeContainerFactory(),
+                                                                         new RequestScopeContainerFactory(),
+        // new ConversationalScopeContainer(monitor),
+        // new HttpSessionScopeContainer(monitor)
+        };
+        for (ScopeContainerFactory f : factories) {
+            scopeRegistry.register(f);
+        }
+
+        registry.addExtensionPoint(scopeRegistry);
+
+        return scopeRegistry;
+    }
+
+    /**
+     * Read the service name from a configuration file
+     * 
+     * @param classLoader
+     * @param name The name of the service class
+     * @return A class name which extends/implements the service class
+     * @throws IOException
+     */
+    private static Set<String> getServiceClassNames(ClassLoader classLoader, String name) throws IOException {
+        Set<String> set = new HashSet<String>();
+        Enumeration<URL> urls = classLoader.getResources("META-INF/services/" + name);
+        while (urls.hasMoreElements()) {
+            URL url = urls.nextElement();
+            Set<String> service = getServiceClassNames(url);
+            if (service != null) {
+                set.addAll(service);
+
+            }
+        }
+        return set;
+    }
+
+    private static Set<String> getServiceClassNames(URL url) throws IOException {
+        Set<String> names = new HashSet<String>();
+        InputStream is = url.openStream();
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(is));
+            while (true) {
+                String line = reader.readLine();
+                if (line == null) {
+                    break;
+                }
+                line = line.trim();
+                if (!line.startsWith("#") && !"".equals(line)) {
+                    names.add(line.trim());
+                }
+            }
+        } finally {
+            if (reader != null) {
+                reader.close();
+            }
+            
+            if (is != null){
+                try {
+                    is.close();
+                } catch( IOException ioe) {
+                    //ignore
+                }
+            }
+        }
+        return names;
+    }
+
+    public static <T> List<T> getServices(final ClassLoader classLoader, Class<T> serviceClass) {
+        List<T> instances = new ArrayList<T>();
+        try {
+            Set<String> services = getServiceClassNames(classLoader, serviceClass.getName());
+            for (String className : services) {
+                Class cls = Class.forName(className, true, classLoader);
+                instances.add(serviceClass.cast(cls.newInstance()));
+            }
+        } catch (Exception e) {
+            throw new IllegalStateException(e);
+        }
+        return instances;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUD.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUD.java
new file mode 100644
index 0000000000..e33396adfc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUD.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package crud;
+
+/**
+ * The service interface of the single CRUD service provided by CRUD components.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface CRUD {
+
+    /**
+     * Create a new resource.
+     * @param resource
+     * @return
+     */
+    String create(Object resource);
+
+    /**
+     * Retrieve a resource.
+     * @param id
+     * @return
+     */
+    Object retrieve(String id);
+
+    /**
+     * Update a resource.
+     * @param id
+     * @param resource
+     * @return
+     */
+    Object update(String id, Object resource);
+
+    /**
+     * Delete a resource.
+     * @param id
+     */
+    void delete(String id);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUDImplementation.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUDImplementation.java
new file mode 100644
index 0000000000..1f156c3261
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUDImplementation.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package crud;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+
+/**
+ * The model representing a sample CRUD implementation in an SCA assembly model.
+ * The sample CRUD implementation is not a full blown implementation, it only
+ * supports a subset of what a component implementation can support: - a single
+ * fixed service (as opposed to a list of services typed by different
+ * interfaces) - a directory attribute used to specify where a CRUD component is
+ * going to persist resources - no references or properties - no policy intents
+ * or policy sets
+ * 
+ * @version $$Rev$$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ *          2007) $$
+ */
+public interface CRUDImplementation extends Implementation {
+
+    /**
+     * Returns the directory used by CRUD implementations to persist resources.
+     * 
+     * @return the directory used to persist resources
+     */
+    public String getDirectory();
+
+    /**
+     * Sets the directory used by CRUD implementations to persist resources.
+     * 
+     * @param directory the directory used to persist resources
+     */
+    public void setDirectory(String directory);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUDImplementationFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUDImplementationFactory.java
new file mode 100644
index 0000000000..430754a8b1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/CRUDImplementationFactory.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package crud;
+
+/**
+ * A factory for the sample CRUD implementation model.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface CRUDImplementationFactory {
+    
+    /**
+     * Creates a new CRUD implementation.
+     * 
+     * @return
+     */
+    CRUDImplementation createCRUDImplementation();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/DefaultCRUDImplementationFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/DefaultCRUDImplementationFactory.java
new file mode 100644
index 0000000000..3cc3482bd7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/DefaultCRUDImplementationFactory.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package crud;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+
+import crud.impl.CRUDImplementationImpl;
+
+/**
+ * A default factory for the CRUD implementation model.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultCRUDImplementationFactory implements CRUDImplementationFactory {
+    
+    private AssemblyFactory assemblyFactory;
+    private JavaInterfaceFactory javaFactory;
+    private JavaInterfaceIntrospector introspector;
+    
+    public DefaultCRUDImplementationFactory(AssemblyFactory assemblyFactory,
+                                            JavaInterfaceFactory javaFactory,
+                                            JavaInterfaceIntrospector introspector) {
+        this.assemblyFactory = assemblyFactory;
+        this.javaFactory = javaFactory;
+        this.introspector = introspector;
+    }
+
+    public CRUDImplementation createCRUDImplementation() {
+        return new CRUDImplementationImpl(assemblyFactory, javaFactory, introspector);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/backend/ResourceManager.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/backend/ResourceManager.java
new file mode 100644
index 0000000000..fc6bffa9d5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/backend/ResourceManager.java
@@ -0,0 +1,111 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package crud.backend;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import crud.CRUD;
+
+/**
+ * A fake resource manager implementation used as a backend by the sample
+ * CRUD component implementation.
+ *  
+ * @version $Rev$ $Date$
+ */
+public class ResourceManager implements CRUD {
+    private static int counter;
+    private static final Map<String, Object> store = new HashMap<String, Object>();
+    private String directory;
+
+    /**
+     * Constructs a new resource manager.
+     * 
+     * @param directory the directory where to persist resources
+     */
+    public ResourceManager(String directory) {
+        super();
+        this.directory = directory;
+    }
+
+    /**
+     * Creates a new resource.
+     * 
+     * @param resource
+     * @return
+     */
+    public String createResource(Object resource) {
+        System.out.println("create(" + resource + ") in " + directory);
+        String key = String.valueOf(counter++);
+        store.put(key, resource);
+        return key;
+    }
+
+    /**
+     * Deletes a resource.
+     * 
+     * @param id
+     */
+    public void deleteResource(String id) {
+        System.out.println("delete(" + id + ")");
+        store.remove(id);
+    }
+
+    /**
+     * Retrieves a resource.
+     * 
+     * @param id
+     * @return
+     */
+    public Object retrieveResource(String id) {
+        System.out.println("retrieve(" + id + ")");
+        return store.get(id);
+    }
+
+    /**
+     * Updates a resource.
+     * 
+     * @param id
+     * @param resource
+     * @return
+     */
+    public Object updateResource(String id, Object resource) {
+        System.out.println("update(" + id + ")");
+        return store.put(id, resource);
+    }
+
+    //FIXME We shouldn't have to implement the CRUD interface here
+    
+    public String create(Object resource) {
+        return createResource(resource);
+    }
+    
+    public Object retrieve(String id) {
+        return retrieveResource(id);
+    }
+    
+    public Object update(String id, Object resource) {
+        return updateResource(id, resource);
+    }
+    
+    public void delete(String id) {
+        deleteResource(id);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationImpl.java
new file mode 100644
index 0000000000..5bc3a0204c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationImpl.java
@@ -0,0 +1,138 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package crud.impl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+import crud.CRUD;
+import crud.CRUDImplementation;
+
+/**
+ * The model representing a sample CRUD implementation in an SCA assembly model.
+ * 
+ * @version $$Rev$$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ *          2007) $$
+ */
+public class CRUDImplementationImpl implements CRUDImplementation {
+
+    private Service crudService;
+    private String directory;
+
+    /**
+     * Constructs a new CRUD implementation.
+     */
+    public CRUDImplementationImpl(AssemblyFactory assemblyFactory,
+                              JavaInterfaceFactory javaFactory,
+                              JavaInterfaceIntrospector introspector) {
+
+        // CRUD implementation always provide a single service exposing
+        // the CRUD interface, and have no references and properties
+        crudService = assemblyFactory.createService();
+        crudService.setName("CRUD");
+        JavaInterface javaInterface;
+        try {
+            javaInterface = introspector.introspect(CRUD.class);
+        } catch (InvalidInterfaceException e) {
+            throw new IllegalArgumentException(e);
+        }
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        interfaceContract.setInterface(javaInterface);
+        crudService.setInterfaceContract(interfaceContract);
+    }
+
+    public String getDirectory() {
+        return directory;
+    }
+
+    public void setDirectory(String directory) {
+        this.directory = directory;
+    }
+
+    public ConstrainingType getConstrainingType() {
+        // The sample CRUD implementation does not support constrainingTypes
+        return null;
+    }
+
+    public List<Property> getProperties() {
+        // The sample CRUD implementation does not support properties
+        return Collections.emptyList();
+    }
+
+    public List<Service> getServices() {
+        // The sample CRUD implementation provides a single fixed CRUD service
+        return Collections.singletonList(crudService);
+    }
+    
+    public List<Reference> getReferences() {
+        // The sample CRUD implementation does not support properties
+        return Collections.emptyList();
+    }
+
+    public String getURI() {
+        // The sample CRUD implementation does not have a URI
+        return null;
+    }
+
+    public void setConstrainingType(ConstrainingType constrainingType) {
+        // The sample CRUD implementation does not support constrainingTypes
+    }
+
+    public void setURI(String uri) {
+        // The sample CRUD implementation does not have a URI
+    }
+
+    public List<PolicySet> getPolicySets() {
+        // The sample CRUD implementation does not support policy sets
+        return Collections.emptyList();
+    }
+
+    public List<Intent> getRequiredIntents() {
+        // The sample CRUD implementation does not support intents
+        return Collections.emptyList();
+    }
+
+    public List<Object> getExtensions() {
+        // The sample CRUD implementation does not support extensions
+        return Collections.emptyList();
+    }
+
+    public boolean isUnresolved() {
+        // The sample CRUD implementation is always resolved
+        return false;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        // The sample CRUD implementation is always resolved
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationProcessor.java
new file mode 100644
index 0000000000..32b9a6be84
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/impl/CRUDImplementationProcessor.java
@@ -0,0 +1,97 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package crud.impl;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+
+import crud.CRUDImplementation;
+import crud.CRUDImplementationFactory;
+
+/**
+ * Implements a STAX artifact processor for CRUD implementations.
+ * 
+ * The artifact processor is responsible for processing <implementation.crud>
+ * elements in SCA assembly XML composite files and populating the CRUD
+ * implementation model, resolving its references to other artifacts in the SCA
+ * contribution, and optionally write the model back to SCA assembly XML. 
+ *
+ * @version $Rev$ $Date$
+ */
+public class CRUDImplementationProcessor implements StAXArtifactProcessor<CRUDImplementation> {
+    private static final QName IMPLEMENTATION_CRUD = new QName("http://crud", "implementation.crud");
+    
+    private CRUDImplementationFactory crudFactory;
+    
+    public CRUDImplementationProcessor(CRUDImplementationFactory crudFactory) {
+        this.crudFactory = crudFactory;
+    }
+
+    public QName getArtifactType() {
+        // Returns the qname of the XML element processed by this processor
+        return IMPLEMENTATION_CRUD;
+    }
+
+    public Class<CRUDImplementation> getModelType() {
+        // Returns the type of model processed by this processor
+        return CRUDImplementation.class;
+    }
+
+    public CRUDImplementation read(XMLStreamReader reader) throws ContributionReadException {
+        assert IMPLEMENTATION_CRUD.equals(reader.getName());
+        
+        // Read an <implementation.crud> element
+        try {
+            // Read the directory attribute. This is where the sample
+            // CRUD implementation will persist resources.
+            String directory = reader.getAttributeValue(null, "directory");
+
+            // Create an initialize the CRUD implementation model
+            CRUDImplementation implementation = crudFactory.createCRUDImplementation();
+            implementation.setDirectory(directory);
+            
+            // Skip to end element
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && IMPLEMENTATION_CRUD.equals(reader.getName())) {
+                    break;
+                }
+            }
+            
+            return implementation;
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+
+    public void resolve(CRUDImplementation impl, ModelResolver resolver) throws ContributionResolveException {
+    }
+
+    public void write(CRUDImplementation model, XMLStreamWriter outputSource) throws ContributionWriteException {
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/module/CRUDModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/module/CRUDModuleActivator.java
new file mode 100644
index 0000000000..1a5e2ca8a6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/module/CRUDModuleActivator.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package crud.module;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+
+import crud.CRUDImplementationFactory;
+import crud.DefaultCRUDImplementationFactory;
+import crud.impl.CRUDImplementationProcessor;
+import crud.provider.CRUDImplementationProviderFactory;
+
+/**
+ * Implements a module activator for the CRUD implementation extension module.
+ * The module activator is responsible for contributing the CRUD implementation
+ * extensions and plugging them in the extension points defined by the Tuscany
+ * runtime.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CRUDModuleActivator implements ModuleActivator {
+
+    public Object[] getExtensionPoints() {
+        // This module extension does not contribute any new
+        // extension point
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+
+        // Create the CRUD implementation factory
+        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+        JavaInterfaceIntrospectorExtensionPoint visitors = registry.getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class);
+        JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
+        CRUDImplementationFactory crudFactory = new DefaultCRUDImplementationFactory(assemblyFactory, javaFactory, introspector);
+
+        // Add the CRUD implementation extension to the StAXArtifactProcessor
+        // extension point
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        CRUDImplementationProcessor implementationArtifactProcessor = new CRUDImplementationProcessor(crudFactory);
+        processors.addArtifactProcessor(implementationArtifactProcessor);
+
+        // Add the CRUD provider factory to the ProviderFactory extension point
+        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+        providerFactories.addProviderFactory(new CRUDImplementationProviderFactory());
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDImplementationProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDImplementationProvider.java
new file mode 100644
index 0000000000..f81165f564
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDImplementationProvider.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package crud.provider;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+import crud.CRUDImplementation;
+import crud.backend.ResourceManager;
+
+/**
+ * The model representing a sample CRUD implementation in an SCA assembly model.
+ * The sample CRUD implementation is not a full blown implementation, it only
+ * supports a subset of what a component implementation can support: - a single
+ * fixed service (as opposed to a list of services typed by different
+ * interfaces) - a directory attribute used to specify where a CRUD component is
+ * going to persist resources - no references or properties - no policy intents
+ * or policy sets
+ * 
+ * @version $$Rev$$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ *          2007) $$
+ */
+public class CRUDImplementationProvider implements ImplementationProvider {
+    
+    private RuntimeComponent component;
+    private CRUDImplementation implementation;
+
+    /**
+     * Constructs a new CRUD implementation.
+     */
+    public CRUDImplementationProvider(RuntimeComponent component, CRUDImplementation implementation) {
+        this.component = component;
+        this.implementation = implementation;
+    }
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        CRUDInvoker invoker = new CRUDInvoker(operation, new ResourceManager(implementation.getDirectory()));
+        return invoker;
+    }
+
+    public Invoker createCallbackInvoker(Operation operation) {
+        CRUDInvoker invoker = new CRUDInvoker(operation, new ResourceManager(implementation.getDirectory()));
+        return invoker;
+    }
+
+    public void start() {
+        System.out.println("Starting " + component.getName());
+    }
+
+    public void stop() {
+        System.out.println("Stopping " + component.getName());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDImplementationProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDImplementationProviderFactory.java
new file mode 100644
index 0000000000..9eb5fdeb61
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDImplementationProviderFactory.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package crud.provider;
+
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+import crud.CRUDImplementation;
+
+/**
+ * The model representing a sample CRUD implementation in an SCA assembly model.
+ * 
+ * @version $$Rev$$ $$Date: 2007-04-23 19:18:54 -0700 (Mon, 23 Apr
+ *          2007) $$
+ */
+public class CRUDImplementationProviderFactory implements ImplementationProviderFactory<CRUDImplementation> {
+
+    /**
+     * Constructs a new CRUD implementation.
+     */
+    public CRUDImplementationProviderFactory() {
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component, CRUDImplementation implementation) {
+        return new CRUDImplementationProvider(component, implementation);
+    }
+    
+    public Class<CRUDImplementation> getModelType() {
+        return CRUDImplementation.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDInvoker.java
new file mode 100644
index 0000000000..2299ce8b0c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/crud/provider/CRUDInvoker.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package crud.provider;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+import crud.backend.ResourceManager;
+
+/**
+ * Implements a target invoker for CRUD component implementations.
+ * 
+ * The target invoker is responsible for dispatching invocations to the particular
+ * component implementation logic. In this example we are simply delegating the
+ * CRUD operation invocations to the corresponding methods on our fake
+ * resource manager.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CRUDInvoker implements Invoker {
+    private Operation operation;
+    private ResourceManager resourceManager;
+    
+    public CRUDInvoker(Operation operation, ResourceManager resourceManager) {
+        this.operation = operation;
+        this.resourceManager = resourceManager;
+    }
+    
+    public Message invoke(Message msg) {
+        try {
+            Object[] args = msg.getBody();
+            Object resp = doTheWork(args);
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        }
+        return msg;
+    }
+
+    public Object doTheWork(Object[] args) throws InvocationTargetException {
+        if (operation.getName().equals("create")) {
+            return resourceManager.createResource(args[0]);
+            
+        } else if (operation.getName().equals("retrieve")) {
+            return resourceManager.retrieveResource((String)args[0]);
+            
+        } else if (operation.getName().equals("update")) {
+            return resourceManager.updateResource((String)args[0], args[1]);
+            
+        } else if (operation.getName().equals("delete")) {
+            resourceManager.deleteResource((String)args[0]);
+            return null;
+            
+        } else {
+            return null;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java
new file mode 100644
index 0000000000..817a151374
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded;
+
+import junit.framework.TestCase;
+
+import org.osoa.sca.ServiceReference;
+
+import crud.CRUD;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SCADomainBeanTestCase extends TestCase {
+
+    private SCADomainBean domain;
+    
+    protected void setUp() throws Exception {
+        domain = new SCADomainBean();
+        domain.setDeployableComposites("crud.composite");
+    }
+
+    public void testStart() throws Exception {
+        ServiceReference<CRUD> serviceReference = domain.getServiceReference(CRUD.class, "CRUDServiceComponent");
+        assertNotNull(serviceReference);
+        CRUD service = serviceReference.getService();
+        String id = service.create("ABC");
+        Object result = service.retrieve(id);
+        assertEquals("ABC", result);
+        service.update(id, "EFG");
+        result = service.retrieve(id);
+        assertEquals("EFG", result);
+        service.delete(id);
+        result = service.retrieve(id);
+        assertNull(result);
+    }
+
+    /**
+     * @throws java.lang.Exception
+     */
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java
new file mode 100644
index 0000000000..297858ea9b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded;
+
+import junit.framework.TestCase;
+
+import org.osoa.sca.ServiceReference;
+
+import crud.CRUD;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SCADomainTestCase extends TestCase {
+
+    private SCADomain domain;
+    
+    protected void setUp() throws Exception {
+        domain = SCADomain.newInstance("crud.composite");
+    }
+
+    public void testStart() throws Exception {
+        ServiceReference<CRUD> serviceReference = domain.getServiceReference(CRUD.class, "CRUDServiceComponent");
+        assertNotNull(serviceReference);
+        CRUD service = serviceReference.getService();
+        String id = service.create("ABC");
+        Object result = service.retrieve(id);
+        assertEquals("ABC", result);
+        service.update(id, "EFG");
+        result = service.retrieve(id);
+        assertEquals("EFG", result);
+        service.delete(id);
+        result = service.retrieve(id);
+        assertNull(result);
+    }
+
+    /**
+     * @throws java.lang.Exception
+     */
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java
new file mode 100644
index 0000000000..9ad6fd3920
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded.impl;
+
+import junit.framework.TestCase;
+import crud.CRUD;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DefaultSCADomainTestCase extends TestCase {
+    private DefaultSCADomain domain;
+
+    /**
+     * @throws java.lang.Exception
+     */
+    protected void setUp() throws Exception {
+        domain = new DefaultSCADomain(getClass().getClassLoader(), getClass().getClassLoader(),
+                                      "http://localhost", ".", "crud.composite");
+    }
+
+    public void testStart() throws Exception {
+        CRUD service = domain.getService(CRUD.class, "CRUDServiceComponent");
+        assertNotNull(service);
+    }
+
+    /**
+     * @throws java.lang.Exception
+     */
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java
new file mode 100644
index 0000000000..dfc1d718b9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded.impl;
+
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+
+import crud.CRUD;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class EmbeddedSCADomainTestCase extends TestCase {
+    private EmbeddedSCADomain domain;
+
+    /**
+     * @throws java.lang.Exception
+     */
+    protected void setUp() throws Exception {
+        
+        // Create a test embedded SCA domain 
+        domain = new EmbeddedSCADomain(getClass().getClassLoader(), "http://localhost");
+    }
+
+    public void testDomain() throws Exception {
+        
+        // Start the domain
+        domain.start();
+        
+        // Determine my class loader and my test SCA contribution location  
+        ClassLoader myClassLoader = getClass().getClassLoader();
+        String url = myClassLoader.getResource("test.txt").toString();
+        url = url.substring(0, url.length()-8);
+        
+        // Contribute the SCA contribution
+        TestModelResolver myResolver = new TestModelResolver(myClassLoader);
+        ContributionService contributionService = domain.getContributionService();
+        Contribution contribution = contributionService.contribute("http://test/contribution", new URL(url), myResolver, false);
+        assertNotNull(contribution);
+        
+        // Decide which SCA composite I want to deploy
+        Composite myComposite = myResolver.getComposite(new QName("http://sample/crud", "crud"));
+        
+        // Add the deployable composite to the domain
+        EmbeddedSCADomain.DomainCompositeHelper domainHelper = domain.getDomainCompositeHelper();
+        domainHelper.addComposite(myComposite);
+
+        // Start the components in my composite
+        domainHelper.startComposite(myComposite);
+        
+        // At this point the domain contains my contribution, my composite and
+        // it's started, my application code can start using it
+        
+        // Get the CRUDServiceComponent service
+        CRUD service = domain.getService(CRUD.class, "CRUDServiceComponent");
+        
+        // Invoke the service
+        String id = service.create("ABC");
+        Object result = service.retrieve(id);
+        assertEquals("ABC", result);
+        service.update(id, "EFG");
+        result = service.retrieve(id);
+        assertEquals("EFG", result);
+        service.delete(id);
+        result = service.retrieve(id);
+        assertNull(result);
+        
+        // Stop my composite
+        domainHelper.stopComposite(myComposite);
+        
+        // Remove my composite
+        domainHelper.removeComposite(myComposite);
+        
+        // Remove my contribution
+        contributionService.remove("http://test/contribution");
+        
+        // Stop the domain
+        domain.stop();
+    }
+
+    /**
+     * @throws java.lang.Exception
+     */
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java
new file mode 100644
index 0000000000..6969cba054
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.host.embedded.impl;
+
+import java.lang.ref.WeakReference;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.resolver.ClassReference;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * A test model resolver, based on a map.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestModelResolver implements ModelResolver {
+    private static final long serialVersionUID = -7826976465762296634L;
+    
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+    private WeakReference<ClassLoader> classLoader;
+    
+    private Map<QName, Composite> composites = new HashMap<QName, Composite>();
+    
+    public TestModelResolver(ClassLoader classLoader) {
+        this.classLoader = new WeakReference<ClassLoader>(classLoader);
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            
+            // Return the resolved object
+            return modelClass.cast(resolved);
+            
+        } else if (unresolved instanceof ClassReference) {
+            
+            // Load a class on demand
+            ClassReference classReference = (ClassReference)unresolved;
+            Class clazz;
+            try {
+                clazz = Class.forName(classReference.getClassName(), true, classLoader.get());
+            } catch (ClassNotFoundException e) {
+                
+                // Return the unresolved object
+                return unresolved;
+            }
+            
+            // Store a new ClassReference wrappering the loaded class
+            resolved = new ClassReference(clazz);
+            map.put(resolved, resolved);
+            
+            // Return the resolved ClassReference
+            return modelClass.cast(resolved);
+                
+        } else {
+            
+            // Return the unresolved object
+            return unresolved;
+        }
+    }
+    
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+        if (resolved instanceof Composite) {
+            Composite composite = (Composite)resolved;
+            composites.put(composite.getName(), composite);
+        }
+    }
+    
+    public Object removeModel(Object resolved) {
+        if (resolved instanceof Composite) {
+            Composite composite = (Composite)resolved;
+            composites.remove(composite.getName());
+        }
+        return map.remove(resolved);
+    }
+    
+    public Composite getComposite(QName qname) {
+        return composites.get(qname);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..266d53ffc8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ExtensionActivator

+crud.module.CRUDModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/crud.composite b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/crud.composite
new file mode 100644
index 0000000000..65f24ec93c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/crud.composite
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+    * Licensed to the Apache Software Foundation (ASF) under one

+    * or more contributor license agreements.  See the NOTICE file

+    * distributed with this work for additional information

+    * regarding copyright ownership.  The ASF licenses this file

+    * to you under the Apache License, Version 2.0 (the

+    * "License"); you may not use this file except in compliance

+    * with the License.  You may obtain a copy of the License at

+    * 

+    *   http://www.apache.org/licenses/LICENSE-2.0

+    * 

+    * Unless required by applicable law or agreed to in writing,

+    * software distributed under the License is distributed on an

+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+    * KIND, either express or implied.  See the License for the

+    * specific language governing permissions and limitations

+    * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+	targetNamespace="http://sample/crud"

+	xmlns:sc="http://sample/crud"

+	xmlns:c="http://crud"

+	name="crud">

+

+    <component name="CRUDServiceComponent">

+        <c:implementation.crud directory="tmp" />

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/test.txt b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/test.txt
new file mode 100644
index 0000000000..287f9b1f65
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-embedded/src/test/resources/test.txt
@@ -0,0 +1,16 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/host-http/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/host-http/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/host-http/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/host-http/pom.xml
new file mode 100644
index 0000000000..536d55ae86
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/pom.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-host-http</artifactId>
+    <name>Apache Tuscany HTTP Servlet Host Extension Point</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.5</version>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/DefaultServletHostExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/DefaultServletHostExtensionPoint.java
new file mode 100644
index 0000000000..b3132438eb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/DefaultServletHostExtensionPoint.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.http;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Default implementation of a servlet host extension point.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultServletHostExtensionPoint implements ServletHostExtensionPoint {
+
+    private List<ServletHost> servletHosts = new ArrayList<ServletHost>();
+
+    public void addServletHost(ServletHost servletHost) {
+        servletHosts.add(servletHost);
+    }
+
+    public void removeServletHost(ServletHost servletHost) {
+        servletHosts.remove(servletHost);
+    }
+
+    public List<ServletHost> getServletHosts() {
+        return servletHosts;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ExtensibleServletHost.java b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ExtensibleServletHost.java
new file mode 100644
index 0000000000..af28b6241c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ExtensibleServletHost.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.http;
+
+import javax.servlet.Servlet;
+
+/**
+ * Default implementation of an extensible servlet host.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ExtensibleServletHost implements ServletHost {
+    
+    private ServletHostExtensionPoint servletHosts;
+    
+    public ExtensibleServletHost(ServletHostExtensionPoint servletHosts) {
+        this.servletHosts = servletHosts;
+    }
+
+    public void addServletMapping(String uri, Servlet servlet) throws ServletMappingException {
+        if (servletHosts.getServletHosts().isEmpty()) {
+            throw new ServletMappingException("No servlet host available");
+        }
+
+        // TODO implement selection of the correct servlet host based on the mapping
+        // For now just select the first one
+        servletHosts.getServletHosts().get(0).addServletMapping(uri, servlet);
+    }
+
+    public Servlet removeServletMapping(String uri) throws ServletMappingException {
+        // TODO implement selection of the correct servlet host based on the mapping
+        // For now just select the first one
+        return servletHosts.getServletHosts().get(0).removeServletMapping(uri);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletHost.java b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletHost.java
new file mode 100644
index 0000000000..eeab5d02eb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletHost.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http;
+
+import javax.servlet.Servlet;
+
+/**
+ * Interface implemented by host environments that allow Servlets to be
+ * registered. 
+ * <p/> 
+ * This interface allows a system service to register a servlet
+ * to handle inbound requests.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ServletHost {
+    /**
+     * Add a mapping for an instance of a Servlet. This requests that the
+     * servlet container direct all requests to the designated mapping to the
+     * supplied Servlet instance.
+     * 
+     * @param uri the uri-mapping for the Servlet
+     * @param servlet the Servlet that should be invoked
+     */
+    void addServletMapping(String uri, Servlet servlet) throws ServletMappingException;
+
+    /**
+     * Remove a servlet mapping. This directs the servlet contain not to direct
+     * any more requests to a previously registered Servlet.
+     * 
+     * @param uri the uri-mapping for the Servlet
+     * @return the servlet that was registered to the mapping, null if nothing
+     *         was registered to the mapping
+     */
+    Servlet removeServletMapping(String uri) throws ServletMappingException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletHostExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletHostExtensionPoint.java
new file mode 100644
index 0000000000..8c13844a5f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletHostExtensionPoint.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http;
+
+import java.util.List;
+
+/**
+ * An extension point for servlet hosts.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ServletHostExtensionPoint {
+
+    /**
+     * Adds a servlet host extension.
+     * 
+     * @param servletHost
+     */
+    void addServletHost(ServletHost servletHost);
+
+    /**
+     * Removes a servlet host extension.
+     * 
+     * @param servletHost
+     */
+    void removeServletHost(ServletHost servletHost);
+    
+    /**
+     * Returns a list of servlet host extensions.
+     * 
+     * @return
+     */
+    List<ServletHost> getServletHosts();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletMappingException.java b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletMappingException.java
new file mode 100644
index 0000000000..2247d5f66c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/ServletMappingException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http;
+
+/**
+ * Indicates an exception while registering a servlet mapping.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ServletMappingException extends RuntimeException {
+    private static final long serialVersionUID = 1L;
+
+    public ServletMappingException() {
+        super();
+    }
+
+    public ServletMappingException(String message) {
+        super(message);
+    }
+
+    public ServletMappingException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ServletMappingException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/module/HTTPRuntimeModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/module/HTTPRuntimeModuleActivator.java
new file mode 100644
index 0000000000..f5e6896b05
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/java/org/apache/tuscany/sca/http/module/HTTPRuntimeModuleActivator.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.http.module;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.http.DefaultServletHostExtensionPoint;
+import org.apache.tuscany.sca.http.ExtensibleServletHost;
+import org.apache.tuscany.sca.http.ServletHostExtensionPoint;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class HTTPRuntimeModuleActivator implements ModuleActivator {
+
+    public Object[] getExtensionPoints() {
+        // Declare Servlet host extension point
+        ServletHostExtensionPoint hostExtensions = new DefaultServletHostExtensionPoint();
+        ExtensibleServletHost host = new ExtensibleServletHost(hostExtensions);
+        return new Object[] { hostExtensions, host };
+    }
+
+    public void start(ExtensionPointRegistry extensionPointRegistry) {
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..7aa9e94f0a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-http/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.http.module.HTTPRuntimeModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/pom.xml
new file mode 100644
index 0000000000..01ade49b23
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/pom.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<project>

+    <modelVersion>4.0.0</modelVersion>

+    <parent>

+        <groupId>org.apache.tuscany.sca</groupId>

+        <artifactId>tuscany-modules</artifactId>

+        <version>0.90-incubating</version>

+        <relativePath>../pom.xml</relativePath>

+    </parent>

+    <artifactId>tuscany-host-rmi</artifactId>

+    <name>Apache Tuscany Java RMI Host Extension Point</name>

+

+    <dependencies>

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-core-spi</artifactId>

+            <version>0.90-incubating</version>

+        </dependency>

+    </dependencies>

+</project>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/DefaultRMIHost.java b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/DefaultRMIHost.java
new file mode 100644
index 0000000000..82c2a01e6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/DefaultRMIHost.java
@@ -0,0 +1,129 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.rmi;
+
+import java.rmi.AlreadyBoundException;
+import java.rmi.NotBoundException;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+import java.rmi.registry.LocateRegistry;
+import java.rmi.registry.Registry;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * Default implementation of a rmi host extension point.
+ * 
+ */
+public class DefaultRMIHost implements RMIHost {
+
+    //map of RMI registries started and running
+    private Map<String, Registry> rmiRegistries;
+
+    public DefaultRMIHost() {
+        rmiRegistries = new ConcurrentHashMap<String, Registry>();
+        /*
+         * if (System.getSecurityManager() == null) { System.setSecurityManager(new RMISecurityManager()); }
+         */
+    }
+
+    public void registerService(String serviceName, int port, Remote serviceObject) throws RMIHostException,
+                                                                                           RMIHostRuntimeException {
+        Registry registry;
+        try {
+            registry = rmiRegistries.get(Integer.toString(port));
+            if (registry == null) {
+                registry = LocateRegistry.createRegistry(port);
+                rmiRegistries.put(Integer.toString(port),
+                    registry);
+            }
+            registry.bind(serviceName,
+                serviceObject);
+        } catch (AlreadyBoundException e) {
+            throw new RMIHostException(e);
+        } catch (RemoteException e) {
+            RMIHostRuntimeException rmiExec = new RMIHostRuntimeException(e.getMessage());
+            rmiExec.setStackTrace(e.getStackTrace());
+            throw rmiExec;
+        }
+
+    }
+
+    public void registerService(String serviceName, Remote serviceObject) throws RMIHostException,
+                                                                                 RMIHostRuntimeException {
+        registerService(serviceName,
+            RMI_DEFAULT_PORT,
+            serviceObject);
+    }
+
+    public void unregisterService(String serviceName, int port) throws RMIHostException,
+                                                                       RMIHostRuntimeException {
+        Registry registry;
+
+        try {
+            registry = rmiRegistries.get(Integer.toString(port));
+            if (registry == null) {
+                registry = LocateRegistry.createRegistry(port);
+                rmiRegistries.put(Integer.toString(port),
+                    registry);
+            }
+            registry.unbind(serviceName);
+        } catch (RemoteException e) {
+            RMIHostRuntimeException rmiExec = new RMIHostRuntimeException(e.getMessage());
+            rmiExec.setStackTrace(e.getStackTrace());
+            throw rmiExec;
+        } catch (NotBoundException e) {
+            throw new RMIHostException(e.getMessage());
+        }
+    }
+
+    public void unregisterService(String serviceName) throws RMIHostException,
+                                                             RMIHostRuntimeException {
+        unregisterService(serviceName,
+            RMI_DEFAULT_PORT);
+
+    }
+
+    public Remote findService(String host, String port, String svcName) throws RMIHostException,
+                                                                               RMIHostRuntimeException {
+        Registry registry;
+        Remote remoteService = null;
+        host = (host == null || host.length() <= 0) ? "localhost" : host;
+        int portNumber = (port == null || port.length() <= 0) ? RMI_DEFAULT_PORT : Integer
+            .decode(port);
+
+        try {
+            registry = LocateRegistry.getRegistry(host,
+                portNumber);
+
+            if (registry != null) {
+                remoteService = registry.lookup(svcName);
+            }
+        } catch (RemoteException e) {
+            RMIHostRuntimeException rmiExec = new RMIHostRuntimeException(e.getMessage());
+            rmiExec.setStackTrace(e.getStackTrace());
+            throw rmiExec;
+        } catch (NotBoundException e) {
+            throw new RMIHostException(e.getMessage());
+        }
+        return remoteService;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHost.java b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHost.java
new file mode 100644
index 0000000000..751db8ccff
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHost.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.rmi;
+
+import java.rmi.Remote;
+
+/**
+ * RMI Service hosting interface to be implemented by host environments that allows SCA Components
+ * to register RMI Services to handle inbound service requests over RMI to SCA Components
+ */
+public interface RMIHost {
+    int RMI_DEFAULT_PORT = 1099;
+
+    /**
+     * Register an RMI service with the given name and port
+     * 
+     * @param serviceName against which the server is to be registered
+     * @param port the port against which the server is to be registered
+     * @param serviceObject the server object to be registered
+     * @throws RMIHostException
+     * @throws RMIHostRuntimeException
+     */ 
+    void registerService(String serviceName, int port, Remote serviceObject) throws RMIHostException,
+                                                                                    RMIHostRuntimeException;
+
+    /**
+     * Register an RMI service with the given name and default port (1099)
+     * 
+     * @param serviceName serviceName against which the server is to be registered
+     * @param serviceObject the server object to be registered
+     * @throws RMIHostException
+     * @throws RMIHostRuntimeException
+     */
+    void registerService(String serviceName, Remote serviceObject) throws RMIHostException,
+                                                                          RMIHostRuntimeException;
+
+    /**
+     * Unregister a service registered under the given service name and port number
+     * 
+     * @param serviceName serviceName against which the server is to be registered
+     * @param port the port against which the server is to be registered
+     * @throws RMIHostException
+     * @throws RMIHostRuntimeException
+     */
+    void unregisterService(String serviceName, int port) throws RMIHostException,
+                                                                RMIHostRuntimeException;
+
+    /**
+     * Unregister a service registered under the given service name and defalut port number (1099)
+     * 
+     * @param serviceName the name of the service that has to be unregistered
+     * @throws RMIHostException
+     * @throws RMIHostRuntimeException
+     */
+    void unregisterService(String serviceName) throws RMIHostException,
+                                                      RMIHostRuntimeException;
+
+
+    /**
+     * find a remote service hosted on the given host, port and service name
+     * 
+     * @param host the name of the host on which the rmi service to be unregistered is running
+     * @param port the port against which the server is to be unregistered is running
+     * @param svcName serviceName against which the server is to be unregistered is running
+     * @return the RMI server object 
+     * @throws RMIHostException
+     * @throws RMIHostRuntimeException
+     */
+    Remote findService(String host, String port, String svcName) throws RMIHostException,
+                                                                        RMIHostRuntimeException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHostException.java b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHostException.java
new file mode 100644
index 0000000000..c8ec11ef4d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHostException.java
@@ -0,0 +1,45 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+

+ http://www.apache.org/licenses/LICENSE-2.0

+

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.     

+ */

+package org.apache.tuscany.sca.rmi;

+

+

+/**

+ * This exception will relate to situations where the end applicaition's input is the cause of the exception

+ *

+ * @version $Rev: 486986 $ $Date: 2006-12-14 11:48:28 +0530 (Thu, 14 Dec 2006) $

+ */

+public class RMIHostException extends RuntimeException {

+ 

+    private static final long serialVersionUID = 3378300080918544410L;

+

+    public RMIHostException() {

+    }

+

+    public RMIHostException(String message) {

+        super(message);

+    }

+

+    public RMIHostException(Throwable e) {

+        super(e);

+    }

+

+    public RMIHostException(String message, Throwable cause) {

+        super(message, cause);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHostRuntimeException.java b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHostRuntimeException.java
new file mode 100644
index 0000000000..1b7e9cc4be
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/RMIHostRuntimeException.java
@@ -0,0 +1,45 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+

+             http://www.apache.org/licenses/LICENSE-2.0

+

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.     

+ */

+package org.apache.tuscany.sca.rmi;

+

+

+/**

+ * This exception relates to cases where there is a problem with the

+ * Host runtime

+ *

+ */

+public class RMIHostRuntimeException extends RuntimeException {

+   

+    private static final long serialVersionUID = -2639598547028423686L;

+

+    public RMIHostRuntimeException() {

+    }

+

+    public RMIHostRuntimeException(String message) {

+        super(message);

+    }

+    

+    public RMIHostRuntimeException(Throwable e) {

+        super(e);

+    }

+

+    public RMIHostRuntimeException(String message, Throwable cause) {

+        super(message, cause);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/module/RMIRuntimeModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/module/RMIRuntimeModuleActivator.java
new file mode 100644
index 0000000000..15e3a6c628
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/java/org/apache/tuscany/sca/rmi/module/RMIRuntimeModuleActivator.java
@@ -0,0 +1,43 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+

+package org.apache.tuscany.sca.rmi.module;

+

+import org.apache.tuscany.sca.core.ExtensionPointRegistry;

+import org.apache.tuscany.sca.core.ModuleActivator;

+import org.apache.tuscany.sca.rmi.DefaultRMIHost;

+import org.apache.tuscany.sca.rmi.RMIHost;

+

+/**

+ * @version $Rev: 529327 $ $Date: 2007-04-16 22:40:43 +0530 (Mon, 16 Apr 2007) $

+ */

+public class RMIRuntimeModuleActivator implements ModuleActivator {

+

+    public Object[] getExtensionPoints() {

+        RMIHost host = new DefaultRMIHost();

+        return new Object[]{ host };

+    }

+

+    public void start(ExtensionPointRegistry extensionPointRegistry) {

+    }

+

+    public void stop(ExtensionPointRegistry registry) {

+    }

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..adef00d555
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.rmi.module.RMIRuntimeModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/test/java/org/apache/tuscany/sca/rmi/RMIHostImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/test/java/org/apache/tuscany/sca/rmi/RMIHostImplTestCase.java
new file mode 100644
index 0000000000..9bce64ecfc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-rmi/src/test/java/org/apache/tuscany/sca/rmi/RMIHostImplTestCase.java
@@ -0,0 +1,73 @@
+/**

+ *

+ * Copyright 2006 The Apache Software Foundation

+ *

+ *  Licensed under the Apache License, Version 2.0 (the "License");

+ *  you may not use this file except in compliance with the License.

+ *  You may obtain a copy of the License at

+ *

+ *     http://www.apache.org/licenses/LICENSE-2.0

+ *

+ *  Unless required by applicable law or agreed to in writing, software

+ *  distributed under the License is distributed on an "AS IS" BASIS,

+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ *  See the License for the specific language governing permissions and

+ *  limitations under the License.

+ */

+package org.apache.tuscany.sca.rmi;

+

+import java.rmi.Remote;

+

+import junit.framework.TestCase;

+

+public class RMIHostImplTestCase extends TestCase {

+

+    public void testInit() {

+        new DefaultRMIHost();

+    }

+

+    public void testFindServiceBadHost() throws RMIHostRuntimeException, RMIHostException {

+        try {

+            new DefaultRMIHost().findService(null, "0", null);

+            fail();

+        } catch (RMIHostRuntimeException e) {

+            // expected

+        }

+    }

+

+    public void testRegisterService1() throws RMIHostRuntimeException, RMIHostException {

+        DefaultRMIHost host = new DefaultRMIHost();

+        host.registerService("foo1", new MockRemote());

+        host.unregisterService("foo1");

+    }

+

+    public void testRegisterService2() throws RMIHostRuntimeException, RMIHostException {

+        DefaultRMIHost host = new DefaultRMIHost();

+        host.registerService("bar1", 9999, new MockRemote());

+        host.unregisterService("bar1", 9999);

+    }

+

+    public void testRegisterServiceAlreadyBound() throws RMIHostRuntimeException, RMIHostException {

+        DefaultRMIHost host = new DefaultRMIHost();

+        host.registerService("bar2", 9997, new MockRemote());

+        try {

+            host.registerService("bar2", 9997, new MockRemote());

+        } catch (RMIHostException e) {

+            // expected

+            host.unregisterService("bar2", 9997);

+        }

+    }

+

+    public void testUnRegisterService() throws RMIHostRuntimeException, RMIHostException {

+        DefaultRMIHost host = new DefaultRMIHost();

+        try {

+            host.unregisterService("bar3", 9998);

+            fail();

+        } catch (RMIHostException e) {

+            // expected

+        }

+    }

+

+    private static class MockRemote implements Remote {

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/pom.xml
new file mode 100644
index 0000000000..3d938f84cd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/pom.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>tuscany-host-webapp</artifactId>
+    <name>Apache Tuscany webapp host</name>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-http</artifactId>
+	        <version>0.90-incubating</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-embedded</artifactId>
+	        <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.4</version> <!-- to keep compatible with older servlet containers --> 
+            <scope>provided</scope>
+        </dependency>
+
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/SCADomainHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/SCADomainHelper.java
new file mode 100644
index 0000000000..61a7b54a0c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/SCADomainHelper.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.webapp;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.servlet.ServletContext;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * Utility class to initialize the SCADomian associated with a webapp
+ */
+public class SCADomainHelper {
+
+    public static final String SCA_DOMAIN_ATTRIBUTE = "org.apache.tuscany.sca.SCADomain";
+
+    /**
+     * Initializes the SCADomian associated with a webapp context. If a SCADomain
+     * doesn't exist already then one is create based on the webapp config.
+     */
+    public static SCADomain initSCADomain(ServletContext servletContext) {
+        SCADomain scaDomain = (SCADomain)servletContext.getAttribute(SCA_DOMAIN_ATTRIBUTE);
+        
+        String domainURI = "http://localhost/" + servletContext.getServletContextName().replace(' ', '.');
+        String contributionRoot = null;
+        
+        try {
+            URL rootURL = servletContext.getResource("/");
+            if (rootURL.getProtocol().equals("jndi")) {
+                //this is tomcat case, we should use getRealPath
+                File warRootFile = new File(servletContext.getRealPath("/"));
+                contributionRoot = warRootFile.toURL().toString();
+            } else {
+                //this is jetty case
+                contributionRoot  = rootURL.toString();
+            }
+        } catch(MalformedURLException mf) {
+            //ignore, pass null
+        }
+                
+        
+        if (scaDomain == null) {
+            scaDomain = SCADomain.newInstance(domainURI, contributionRoot);
+            servletContext.setAttribute(SCA_DOMAIN_ATTRIBUTE, scaDomain);
+        }
+        return scaDomain;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/TuscanyContextListener.java b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/TuscanyContextListener.java
new file mode 100644
index 0000000000..e88ace8d32
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/TuscanyContextListener.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.webapp;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * A ServletContextListener to create and close the SCADomain
+ * when the webapp is initialized or destroyed.
+ */
+public class TuscanyContextListener implements ServletContextListener {
+
+    public void contextInitialized(ServletContextEvent event) {
+        ServletContext servletContext = event.getServletContext();
+        try {
+            SCADomainHelper.initSCADomain(servletContext);
+        } catch (Throwable e) {
+            servletContext.log("exception initializing SCADomain", e);
+        }
+    }
+
+    public void contextDestroyed(ServletContextEvent event) {
+        ServletContext servletContext = event.getServletContext();
+        SCADomain scaDomain = (SCADomain) servletContext.getAttribute(SCADomainHelper.SCA_DOMAIN_ATTRIBUTE);
+        if (scaDomain != null) {
+            scaDomain.close();
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/TuscanyServlet.java b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/TuscanyServlet.java
new file mode 100644
index 0000000000..ae2cb59e35
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/TuscanyServlet.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.webapp;
+
+import java.io.IOException;
+
+import javax.servlet.Servlet;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * A servlet that forwards requests to the servlets registered with the Tuscany
+ * ServletHost.
+ */
+public class TuscanyServlet extends HttpServlet {
+    private static final long serialVersionUID = 1L;
+
+    protected transient WebAppServletHost servletHost;
+
+    @Override
+    public void init(ServletConfig config) throws ServletException {
+        ServletContext servletContext = config.getServletContext();
+        SCADomainHelper.initSCADomain(servletContext);
+
+        // TODO: must be a better way to get this than using a static
+        servletHost = WebAppServletHost.getInstance();
+        servletHost.init(config);
+    }
+
+    @Override
+    public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException {
+        String path = ((HttpServletRequest)req).getPathInfo();
+        Servlet servlet = servletHost.getServlet(path);
+        if (servlet == null) {
+            throw new IllegalStateException("No servlet registered for path: " + path);
+        }
+
+        servlet.service(req, res);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/WebAppModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/WebAppModuleActivator.java
new file mode 100644
index 0000000000..2dee6f3ae2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/WebAppModuleActivator.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.webapp;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.http.ServletHostExtensionPoint;
+
+/**
+ * Activates the webapp host by registering the webapp ServletHost impl
+ */
+public class WebAppModuleActivator implements ModuleActivator {
+
+    public void start(ExtensionPointRegistry extensionPointRegistry) {
+
+        ServletHostExtensionPoint servletHosts =
+            extensionPointRegistry.getExtensionPoint(ServletHostExtensionPoint.class);
+
+        servletHosts.addServletHost(WebAppServletHost.getInstance());
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/WebAppServletHost.java b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/WebAppServletHost.java
new file mode 100644
index 0000000000..29c54b3153
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/java/org/apache/tuscany/sca/webapp/WebAppServletHost.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.webapp;
+
+import java.net.URI;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.servlet.Servlet;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.http.ServletMappingException;
+
+/**
+ * ServletHost impl singleton thats shared between the SCADomain
+ * instance and the TuscanyServlet instance.
+ * TODO: using a static singleton seems a big hack but how 
+ *       should it be shared? Need some way for TuscanyServlet
+ *       to pull it out of the SCADomain instance.
+ *       
+ */
+public class WebAppServletHost implements ServletHost {
+
+    private static WebAppServletHost instance = new WebAppServletHost();
+
+    private Map<String, Servlet> servlets;
+
+    private WebAppServletHost() {
+        servlets = new HashMap<String, Servlet>();
+    }
+
+    public void addServletMapping(String path, Servlet servlet) throws ServletMappingException {
+        URI pathURI = URI.create(path);
+        // for webapps just use the path and ignore the host and port
+        servlets.put(pathURI.getPath(), servlet);
+    }
+
+    public Servlet removeServletMapping(String path) throws ServletMappingException {
+        URI pathURI = URI.create(path);
+        // for webapps just use the path and ignore the host and port
+        return servlets.remove(pathURI.getPath());
+    }
+
+    public Servlet getServlet(String path) {
+        Servlet servlet = servlets.get(path);
+        if (servlet != null) {
+            return servlet;
+        }
+        for (String servletPath : servlets.keySet()) {
+            if (servletPath.endsWith("*")) {
+                if (path.startsWith(servletPath.substring(0, servletPath.length()-1))) { 
+                    return servlets.get(servletPath);
+                }
+            }
+        }
+        return null;
+    }
+
+    public static WebAppServletHost getInstance() {
+        return instance;
+    }
+    
+    public void init(ServletConfig config) throws ServletException {
+        for (Servlet servlet : servlets.values()) {
+            servlet.init(config);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..ad19f0464d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/host-webapp/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.webapp.WebAppModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/.ruleset
new file mode 100644
index 0000000000..3886f07f2d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/pom.xml
new file mode 100644
index 0000000000..4681f24e5d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/pom.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-http-jetty</artifactId>
+    <name>Apache Tuscany Jetty HTTP Service</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-http</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.mortbay.jetty</groupId>
+            <artifactId>jetty</artifactId>
+            <version>6.1.0</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.mortbay.jetty</groupId>
+            <artifactId>jetty-util</artifactId>
+            <version>6.1.0</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.5</version>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/JettyLogger.java b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/JettyLogger.java
new file mode 100644
index 0000000000..1ecf1bca1b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/JettyLogger.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http.jetty;
+
+import org.mortbay.log.Logger;
+
+/**
+ * Replaces Jetty's logging mechanism
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JettyLogger implements Logger {
+
+    private boolean debugEnabled;
+
+    public boolean isDebugEnabled() {
+        return debugEnabled;
+    }
+
+    public void setDebugEnabled(boolean debugEnabled) {
+        this.debugEnabled = debugEnabled;
+    }
+
+    public void info(String msg, Object arg0, Object arg1) {
+        if (debugEnabled) {
+            System.err.println(":INFO:  " + format(msg, arg0, arg1));
+        }
+    }
+
+    public void debug(String msg, Throwable th) {
+        if (debugEnabled) {
+            System.err.println(":DEBUG:  " + msg);
+            th.printStackTrace();
+        }
+    }
+
+    public void debug(String msg, Object arg0, Object arg1) {
+        if (debugEnabled) {
+            System.err.println(":DEBUG: " + format(msg, arg0, arg1));
+        }
+    }
+
+    public void warn(String msg, Object arg0, Object arg1) {
+        if (debugEnabled) {
+            System.err.println(":WARN: " + format(msg, arg0, arg1));
+        }
+    }
+
+    public void warn(String msg, Throwable th) {
+        if (debugEnabled) {
+            System.err.println(":WARN: " + msg);
+            th.printStackTrace();
+        }
+    }
+
+    public Logger getLogger(String name) {
+        return this;
+    }
+
+    private String format(String msg, Object arg0, Object arg1) {
+        int i0 = msg.indexOf("{}");
+        int i1 = i0 < 0 ? -1 : msg.indexOf("{}", i0 + 2);
+        if (arg1 != null && i1 >= 0) {
+            msg = msg.substring(0, i1) + arg1 + msg.substring(i1 + 2);
+        }
+        if (arg0 != null && i0 >= 0) {
+            msg = msg.substring(0, i0) + arg0 + msg.substring(i0 + 2);
+        }
+        return msg;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/JettyServer.java b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/JettyServer.java
new file mode 100644
index 0000000000..09f4036ccc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/JettyServer.java
@@ -0,0 +1,278 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http.jetty;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import javax.servlet.Servlet;
+import javax.servlet.ServletException;
+
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.http.ServletMappingException;
+import org.apache.tuscany.sca.work.WorkScheduler;
+import org.mortbay.jetty.Connector;
+import org.mortbay.jetty.Server;
+import org.mortbay.jetty.handler.ContextHandler;
+import org.mortbay.jetty.nio.SelectChannelConnector;
+import org.mortbay.jetty.security.SslSocketConnector;
+import org.mortbay.jetty.servlet.ServletHandler;
+import org.mortbay.jetty.servlet.ServletHolder;
+import org.mortbay.jetty.servlet.ServletMapping;
+import org.mortbay.jetty.servlet.SessionHandler;
+import org.mortbay.log.Log;
+import org.mortbay.log.Logger;
+import org.mortbay.thread.ThreadPool;
+
+/**
+ * Implements an HTTP transport service using Jetty.
+ * 
+ * @version $$Rev$$ $$Date: 2007-02-21 13:28:30 +0000 (Wed, 21 Feb
+ *          2007) $$
+ */
+public class JettyServer implements ServletHost {
+
+    private static final String ROOT = "/";
+    private static final int ERROR = 0;
+    private static final int UNINITIALIZED = 0;
+    private static final int STARTING = 1;
+    private static final int STARTED = 2;
+    private static final int STOPPING = 3;
+    private static final int STOPPED = 4;
+    private static final int DEFAULT_PORT = 8080;
+
+    private final Object joinLock = new Object();
+    private int state = UNINITIALIZED;
+    private String keystore;
+    private String certPassword;
+    private String keyPassword;
+    private boolean sendServerVersion;
+    private boolean https;
+    private int httpsPort = 8484;
+    private boolean debug;
+    private Server server;
+    private Connector connector;
+    private ServletHandler servletHandler;
+    private WorkScheduler workScheduler;
+
+    static {
+        // hack to replace the static Jetty logger
+        System.setProperty("org.mortbay.log.class", JettyLogger.class.getName());
+
+    }
+
+    public JettyServer(WorkScheduler workScheduler) {
+        this.workScheduler = workScheduler;
+
+        // Configure the Jetty logger
+        Logger logger = Log.getLogger(null);
+        if (logger instanceof JettyLogger) {
+            JettyLogger jettyLogger = (JettyLogger)logger;
+            if (debug) {
+                jettyLogger.setDebugEnabled(true);
+            }
+        }
+    }
+
+    public void setSendServerVersion(boolean sendServerVersion) {
+        this.sendServerVersion = sendServerVersion;
+    }
+
+    public void setHttps(boolean https) {
+        this.https = https;
+    }
+
+    public void setKeystore(String keystore) {
+        this.keystore = keystore;
+    }
+
+    public void setCertPassword(String certPassword) {
+        this.certPassword = certPassword;
+    }
+
+    public void setKeyPassword(String keyPassword) {
+        this.keyPassword = keyPassword;
+    }
+
+    public void setDebug(boolean val) {
+        debug = val;
+    }
+
+    public void init() {
+        state = STARTING;
+    }
+
+    public void destroy() {
+        if (state == STARTED) {
+            state = STOPPING;
+            synchronized (joinLock) {
+                joinLock.notifyAll();
+            }
+            try {
+                server.stop();
+            } catch (Exception e) {
+                throw new ServletMappingException(e);
+            }
+            state = STOPPED;
+        }
+    }
+
+    public void addServletMapping(String uriStr, Servlet servlet) throws ServletMappingException {
+        URI uri = URI.create(uriStr);
+        if (state == STARTING) {
+
+            int port = uri.getPort();
+            if (port == -1) {
+                port = DEFAULT_PORT;
+            }
+            
+            try {
+                server = new Server();
+                server.setThreadPool(new WorkSchedulerThreadPool());
+                if (connector == null) {
+                    if (https) {
+                        Connector httpConnector = new SelectChannelConnector();
+                        httpConnector.setPort(port);
+                        SslSocketConnector sslConnector = new SslSocketConnector();
+                        sslConnector.setPort(httpsPort);
+                        sslConnector.setKeystore(keystore);
+                        sslConnector.setPassword(certPassword);
+                        sslConnector.setKeyPassword(keyPassword);
+                        server.setConnectors(new Connector[] {httpConnector, sslConnector});
+                    } else {
+                        SelectChannelConnector selectConnector = new SelectChannelConnector();
+                        selectConnector.setPort(port);
+                        server.setConnectors(new Connector[] {selectConnector});
+                    }
+                } else {
+                    connector.setPort(port);
+                    server.setConnectors(new Connector[] {connector});
+                }
+
+                ContextHandler contextHandler = new ContextHandler();
+                contextHandler.setContextPath(ROOT);
+                server.setHandler(contextHandler);
+
+                SessionHandler sessionHandler = new SessionHandler();
+                servletHandler = new ServletHandler();
+                sessionHandler.addHandler(servletHandler);
+
+                contextHandler.setHandler(sessionHandler);
+
+                server.setStopAtShutdown(true);
+                server.setSendServerVersion(sendServerVersion);
+                // monitor.started();
+                server.start();
+                state = STARTED;
+            } catch (Exception e) {
+                state = ERROR;
+                throw new ServletMappingException(e);
+            }
+        }
+
+        ServletHolder holder = new ServletHolder(servlet);
+        servletHandler.addServlet(holder);
+        ServletMapping mapping = new ServletMapping();
+        mapping.setServletName(holder.getName());
+        String path = uri.getPath();
+        mapping.setPathSpec(path);
+        servletHandler.addServletMapping(mapping);
+    }
+
+    public Servlet removeServletMapping(String uri) {
+        Servlet removedServlet = null;
+        List<ServletMapping> mappings =
+            new ArrayList<ServletMapping>(Arrays.asList(servletHandler.getServletMappings()));
+        String path = URI.create(uri).getPath();
+        for (ServletMapping mapping : mappings) {
+            if (Arrays.asList(mapping.getPathSpecs()).contains(path)) {
+                try {
+                    removedServlet = servletHandler.getServlet(mapping.getServletName()).getServlet();
+                } catch (ServletException e) {
+                    throw new IllegalStateException(e);
+                }
+                mappings.remove(mapping);
+                break;
+            }
+        }
+        if (removedServlet != null) {
+            servletHandler.setServletMappings((ServletMapping[])mappings.toArray(new ServletMapping[mappings.size()]));
+        }
+        return removedServlet;
+    }
+
+    /**
+     * An integration wrapper to enable use of a {@link WorkScheduler} with Jetty
+     */
+    private class WorkSchedulerThreadPool implements ThreadPool {
+
+        public boolean dispatch(Runnable work) {
+            workScheduler.scheduleWork(work);
+            return true;
+        }
+
+        public void join() throws InterruptedException {
+            synchronized (joinLock) {
+                joinLock.wait();
+            }
+        }
+
+        public int getThreads() {
+            throw new UnsupportedOperationException();
+        }
+
+        public int getIdleThreads() {
+            throw new UnsupportedOperationException();
+        }
+
+        public boolean isLowOnThreads() {
+            // TODO FIXME
+            return false;
+        }
+
+        public void start() throws Exception {
+        }
+
+        public void stop() throws Exception {
+        }
+
+        public boolean isRunning() {
+            return state == STARTING || state == STARTED;
+        }
+
+        public boolean isStarted() {
+            return state == STARTED;
+        }
+
+        public boolean isStarting() {
+            return state == STARTING;
+        }
+
+        public boolean isStopping() {
+            return state == STOPPING;
+        }
+
+        public boolean isFailed() {
+            return state == ERROR;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/module/JettyRuntimeModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/module/JettyRuntimeModuleActivator.java
new file mode 100644
index 0000000000..dfc2c18a53
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/module/JettyRuntimeModuleActivator.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.http.jetty.module;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.http.ServletHostExtensionPoint;
+import org.apache.tuscany.sca.http.jetty.JettyServer;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JettyRuntimeModuleActivator implements ModuleActivator {
+
+    private JettyServer server;
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry extensionPointRegistry) {
+
+        // Register a Jetty servlet host
+        ServletHostExtensionPoint servletHosts =
+            extensionPointRegistry.getExtensionPoint(ServletHostExtensionPoint.class);
+        WorkScheduler workScheduler = extensionPointRegistry.getExtensionPoint(WorkScheduler.class);
+        server = new JettyServer(workScheduler);
+        servletHosts.addServletHost(server);
+        server.init();
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+        server.destroy();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..f61708de90
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.http.jetty.module.JettyRuntimeModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/test/java/org/apache/tuscany/sca/http/jetty/JettyServerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/test/java/org/apache/tuscany/sca/http/jetty/JettyServerTestCase.java
new file mode 100644
index 0000000000..2a9be0a62f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-jetty/src/test/java/org/apache/tuscany/sca/http/jetty/JettyServerTestCase.java
@@ -0,0 +1,170 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http.jetty;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.ConnectException;
+import java.net.Socket;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.work.NotificationListener;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JettyServerTestCase extends TestCase {
+
+    private static final String REQUEST1_HEADER =
+        "GET / HTTP/1.0\n" + "Host: localhost\n"
+            + "Content-Type: text/xml\n"
+            + "Connection: close\n"
+            + "Content-Length: ";
+    private static final String REQUEST1_CONTENT = "";
+    private static final String REQUEST1 =
+        REQUEST1_HEADER + REQUEST1_CONTENT.getBytes().length + "\n\n" + REQUEST1_CONTENT;
+
+    private static final int HTTP_PORT = 8080;
+
+    private WorkScheduler workScheduler = new WorkScheduler() {
+        
+        public <T extends Runnable> void scheduleWork(T work) {
+            Thread thread = new Thread(work);
+            thread.start();
+        }
+        
+        public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) {
+            scheduleWork(work);
+        }
+    };
+    
+    /**
+     * Verifies requests are properly routed according to the servlet mapping
+     */
+    public void testRegisterServletMapping() throws Exception {
+        JettyServer service = new JettyServer(workScheduler);
+        service.init();
+        TestServlet servlet = new TestServlet();
+        service.addServletMapping("http://127.0.0.1:" + HTTP_PORT + "/", servlet);
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        os.write(REQUEST1.getBytes());
+        os.flush();
+        read(client);
+        service.destroy();
+        assertTrue(servlet.invoked);
+    }
+
+    public void testUnregisterMapping() throws Exception {
+        JettyServer service = new JettyServer(workScheduler);
+        service.init();
+        TestServlet servlet = new TestServlet();
+        String uri = "http://127.0.0.1:" + HTTP_PORT + "/foo";
+        service.addServletMapping(uri, servlet);
+        service.removeServletMapping(uri);
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        os.write(REQUEST1.getBytes());
+        os.flush();
+        read(client);
+        service.destroy();
+        assertFalse(servlet.invoked);
+    }
+
+    public void testRequestSession() throws Exception {
+        JettyServer service = new JettyServer(workScheduler);
+        service.setDebug(true);
+        service.init();
+        TestServlet servlet = new TestServlet();
+        service.addServletMapping("http://127.0.0.1:" + HTTP_PORT + "/", servlet);
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        os.write(REQUEST1.getBytes());
+        os.flush();
+        read(client);
+        service.destroy();
+        assertTrue(servlet.invoked);
+        assertNotNull(servlet.sessionId);
+    }
+
+    public void testRestart() throws Exception {
+        JettyServer service = new JettyServer(workScheduler);
+        service.init();
+        service.destroy();
+        service.init();
+        service.destroy();
+    }
+
+    public void testNoMappings() throws Exception {
+        JettyServer service = new JettyServer(workScheduler);
+        service.init();
+        Exception ex = null;
+        try {
+            new Socket("127.0.0.1", HTTP_PORT);
+        } catch (ConnectException e) {
+            ex = e;
+        }
+        assertNotNull(ex);
+        service.destroy();
+    }
+
+    private static String read(Socket socket) throws IOException {
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+            StringBuffer sb = new StringBuffer();
+            String str;
+            while ((str = reader.readLine()) != null) {
+                sb.append(str);
+            }
+            return sb.toString();
+        } finally {
+            if (reader != null) {
+                reader.close();
+            }
+        }
+    }
+
+    private class TestServlet extends HttpServlet {
+        private static final long serialVersionUID = 1L;
+        boolean invoked;
+        String sessionId;
+
+        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+            invoked = true;
+            sessionId = req.getSession().getId();
+            OutputStream writer = resp.getOutputStream();
+            try {
+                writer.write("result".getBytes());
+            } finally {
+                writer.close();
+            }
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/.ruleset
new file mode 100644
index 0000000000..3886f07f2d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/pom.xml
new file mode 100644
index 0000000000..7e97b3328b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/pom.xml
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-http-tomcat</artifactId>
+    <name>Apache Tuscany Tomcat HTTP Service</name>
+
+    <repositories>
+        <repository>
+            <id>tomcat-m2-repo</id>
+            <name>Tomcat M2 Repository</name>
+            <url>http://tomcat.apache.org/dev/dist/m2-repository/</url>
+            <layout>default</layout>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+        </repository>
+    </repositories>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-http</artifactId>
+	        <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.5</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tomcat</groupId>
+            <artifactId>catalina</artifactId>
+            <version>6.0.10</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.tomcat</groupId>
+                    <artifactId>servlet-api</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tomcat</groupId>
+            <artifactId>coyote</artifactId>
+            <version>6.0.10</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.tomcat</groupId>
+                    <artifactId>servlet-api</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/ServletWrapper.java b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/ServletWrapper.java
new file mode 100644
index 0000000000..a92b2bcd60
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/ServletWrapper.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http.tomcat;
+
+import javax.servlet.Servlet;
+
+import org.apache.catalina.core.StandardWrapper;
+
+/**
+ * A servlet wrapper.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ServletWrapper extends StandardWrapper {
+    private static final long serialVersionUID = 1L;
+
+    private final Servlet servlet;
+
+    public ServletWrapper(Servlet servlet) {
+        this.servlet = servlet;
+    }
+
+    public synchronized Servlet loadServlet() {
+        return servlet;
+    }
+
+    public Servlet getServlet() {
+        return servlet;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/TomcatServer.java b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/TomcatServer.java
new file mode 100644
index 0000000000..3ead50c8e4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/TomcatServer.java
@@ -0,0 +1,220 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http.tomcat;
+
+import java.net.URI;
+import java.util.concurrent.Executor;
+
+import javax.servlet.Servlet;
+
+import org.apache.catalina.Context;
+import org.apache.catalina.Lifecycle;
+import org.apache.catalina.Wrapper;
+import org.apache.catalina.connector.Connector;
+import org.apache.catalina.core.StandardContext;
+import org.apache.catalina.core.StandardEngine;
+import org.apache.catalina.core.StandardHost;
+import org.apache.catalina.startup.ContextConfig;
+import org.apache.coyote.http11.Http11Protocol;
+import org.apache.tomcat.util.buf.MessageBytes;
+import org.apache.tomcat.util.http.mapper.MappingData;
+import org.apache.tomcat.util.net.JIoEndpoint;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.http.ServletMappingException;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+/**
+ * A Tomcat based implementation of ServletHost.
+ * 
+ * @version $Rev$ $Date$
+ */
+@SuppressWarnings("deprecation")
+public class TomcatServer implements ServletHost {
+
+    private static final int DEFAULT_PORT = 8080;
+    private StandardEngine engine;
+    private StandardHost host;
+    private Connector connector;
+    private WorkScheduler workScheduler;
+    
+    /**
+     * A custom connector that uses our WorkScheduler to schedule
+     * worker threads.
+     */
+    private class CustomConnector extends Connector {
+
+        private class CustomHttpProtocolHandler extends Http11Protocol {
+
+            /**
+             * An Executor wrappering our WorkScheduler
+             */
+            private class WorkSchedulerExecutor implements Executor {
+                public void execute(Runnable command) {
+                    workScheduler.scheduleWork(command);
+                }
+            }
+
+            /**
+             * A custom Endpoint that waits for its acceptor thread to
+             * terminate before stopping.
+             */
+            private class CustomEndpoint extends JIoEndpoint {
+                private Thread acceptorThread;
+
+                private class CustomAcceptor extends Acceptor {
+                    CustomAcceptor() {
+                        super();
+                    }
+                }
+                
+                public void start() throws Exception {
+                    if (!initialized)
+                        init();
+                    if (!running) {
+                        running = true;
+                        paused = false;
+                        acceptorThread = new Thread(new CustomAcceptor(), getName() + "-Acceptor-" + 0);
+                        acceptorThread.setPriority(threadPriority);
+                        acceptorThread.setDaemon(daemon);
+                        acceptorThread.start();
+                    }
+                }
+                
+                public void stop() {
+                    super.stop();
+                    try {
+                        acceptorThread.join();
+                    } catch (InterruptedException e) {
+                        throw new RuntimeException(e);
+                    }
+                }
+                
+                public int getCurrentThreadsBusy() {
+                    return 0;
+                }
+            }
+            
+            CustomHttpProtocolHandler() {
+                endpoint = new CustomEndpoint();
+                endpoint.setExecutor(new WorkSchedulerExecutor());
+            }
+        }
+        
+        CustomConnector() throws Exception {
+            protocolHandler = new CustomHttpProtocolHandler();
+        }
+    }
+
+    /**
+     * Constructs a new embedded Tomcat server.
+     * 
+     * @param workScheduler the WorkScheduler to use to process requests.
+     */
+    public TomcatServer(WorkScheduler workScheduler) {
+        this.workScheduler = workScheduler;
+    }
+    
+    public void init() throws ServletMappingException {
+
+        // Create an engine
+        engine = new StandardEngine();
+        engine.setBaseDir("");
+        engine.setDefaultHost("localhost");
+
+        // Create a host
+        host = new StandardHost();
+        host.setAppBase("");
+        host.setName("localhost");
+        engine.addChild(host);
+
+        // Create the root context
+        StandardContext context = new StandardContext();
+        context.setDocBase("");
+        context.setPath("");
+        ContextConfig config = new ContextConfig();
+        ((Lifecycle)context).addLifecycleListener(config);
+        host.addChild(context);
+    }
+
+    public void destroy() throws ServletMappingException {
+
+        // Stop the server
+        try {
+            if (connector !=null) {
+                connector.stop();
+                engine.stop();
+            }
+        } catch (Exception e) {
+            throw new ServletMappingException(e);
+        }
+    }
+
+    public void addServletMapping(String uri, Servlet servlet) {
+        
+        // TODO: use the port from the uri, but thats a bit harder to do 
+        int port = DEFAULT_PORT;
+        
+        // Install a default HTTP connector
+        if (connector == null) {
+            //TODO support multiple connectors on different ports
+            try {
+                engine.start();
+                connector = new CustomConnector();
+                connector.setPort(port);
+                connector.setContainer(engine);
+                connector.initialize();
+                connector.start();
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        }
+
+        // Register the servlet mapping
+        String mapping = URI.create(uri).getPath();
+        Context context = host.map(mapping);
+        Wrapper wrapper = new ServletWrapper(servlet);
+        wrapper.setName(mapping);
+        wrapper.addMapping(mapping);
+        context.addChild(wrapper);
+        context.addServletMapping(mapping, mapping);
+        connector.getMapper().addWrapper("localhost", "", mapping, wrapper);
+    }
+
+    public Servlet removeServletMapping(String uri) {
+        String mapping = URI.create(uri).getPath();
+        Context context = host.map(mapping);
+        MappingData md = new MappingData();
+        MessageBytes mb = MessageBytes.newInstance();
+        mb.setString(mapping);
+        try {
+            context.getMapper().map(mb, md);
+        } catch (Exception e) {
+            return null;
+        }
+        if (md.wrapper instanceof ServletWrapper) {
+            ServletWrapper servletWrapper = (ServletWrapper)md.wrapper;
+            context.removeServletMapping(mapping);
+            context.removeChild(servletWrapper);
+            return servletWrapper.getServlet();
+        } else {
+            return null;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/module/TomcatRuntimeModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/module/TomcatRuntimeModuleActivator.java
new file mode 100644
index 0000000000..3d59813608
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/java/org/apache/tuscany/sca/http/tomcat/module/TomcatRuntimeModuleActivator.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.http.tomcat.module;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.http.ServletHostExtensionPoint;
+import org.apache.tuscany.sca.http.tomcat.TomcatServer;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class TomcatRuntimeModuleActivator implements ModuleActivator {
+
+    private TomcatServer server;
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry extensionPointRegistry) {
+
+        // Register a Tomcat servlet host
+        ServletHostExtensionPoint servletHosts =
+            extensionPointRegistry.getExtensionPoint(ServletHostExtensionPoint.class);
+        WorkScheduler workScheduler = extensionPointRegistry.getExtensionPoint(WorkScheduler.class);
+        server = new TomcatServer(workScheduler);
+        server.init();
+        servletHosts.addServletHost(server);
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+        server.destroy();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..f0f4e17507
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.http.tomcat.module.TomcatRuntimeModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/test/java/org/apache/tuscany/sca/http/tomcat/TomcatServerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/test/java/org/apache/tuscany/sca/http/tomcat/TomcatServerTestCase.java
new file mode 100644
index 0000000000..915267848d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/http-tomcat/src/test/java/org/apache/tuscany/sca/http/tomcat/TomcatServerTestCase.java
@@ -0,0 +1,170 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.http.tomcat;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.Socket;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.work.NotificationListener;
+import org.apache.tuscany.sca.work.WorkScheduler;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class TomcatServerTestCase extends TestCase {
+
+    private static final String REQUEST1_HEADER =
+        "GET /foo HTTP/1.0\n" + "Host: localhost\n"
+            + "Content-Type: text/xml\n"
+            + "Connection: close\n"
+            + "Content-Length: ";
+    private static final String REQUEST1_CONTENT = "";
+    private static final String REQUEST1 =
+        REQUEST1_HEADER + REQUEST1_CONTENT.getBytes().length + "\n\n" + REQUEST1_CONTENT;
+
+    private static final int HTTP_PORT = 8080;
+    
+    private WorkScheduler workScheduler = new WorkScheduler() {
+        
+        public <T extends Runnable> void scheduleWork(T work) {
+            Thread thread = new Thread(work);
+            thread.start();
+        }
+        
+        public <T extends Runnable> void scheduleWork(T work, NotificationListener<T> listener) {
+            scheduleWork(work);
+        }
+    };
+    
+    /**
+     * Verifies requests are properly routed according to the servlet mapping
+     */
+    public void testRegisterServletMapping() throws Exception {
+        TomcatServer service = new TomcatServer(workScheduler);
+        service.init();
+        TestServlet servlet = new TestServlet();
+        service.addServletMapping("http://127.0.0.1:" + HTTP_PORT + "/foo", servlet);
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        os.write(REQUEST1.getBytes());
+        os.flush();
+        read(client);
+        service.destroy();
+        assertTrue(servlet.invoked);
+    }
+
+    public void testUnregisterMapping() throws Exception {
+        TomcatServer service = new TomcatServer(workScheduler);
+        service.init();
+        TestServlet servlet = new TestServlet();
+        service.addServletMapping("http://127.0.0.1:" + HTTP_PORT + "/foo", servlet);
+        service.removeServletMapping("http://127.0.0.1:" + HTTP_PORT + "/foo");
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        os.write(REQUEST1.getBytes());
+        os.flush();
+        read(client);
+        service.destroy();
+        assertFalse(servlet.invoked);
+    }
+
+    public void testRequestSession() throws Exception {
+        TomcatServer service = new TomcatServer(workScheduler);
+        service.init();
+        TestServlet servlet = new TestServlet();
+        service.addServletMapping("http://127.0.0.1:" + HTTP_PORT + "/foo", servlet);
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        os.write(REQUEST1.getBytes());
+        os.flush();
+        read(client);
+        service.destroy();
+        assertTrue(servlet.invoked);
+        assertNotNull(servlet.sessionId);
+    }
+
+    public void testRestart() throws Exception {
+        TomcatServer service = new TomcatServer(workScheduler);
+        service.init();
+        service.destroy();
+        service.init();
+        service.destroy();
+    }
+
+    public void testNoMappings() throws Exception {
+        TomcatServer service = new TomcatServer(workScheduler);
+        service.init();
+        Exception ex = null;
+        try {
+            Socket client = new Socket("127.0.0.1", HTTP_PORT);
+            OutputStream os = client.getOutputStream();
+            os.write(REQUEST1.getBytes());
+            os.flush();
+        } catch (Exception e) {
+            ex = e;
+        }
+        assertNotNull(ex);
+        service.destroy();
+    }
+
+    private static String read(Socket socket) throws IOException {
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+            StringBuffer sb = new StringBuffer();
+            String str;
+            while ((str = reader.readLine()) != null) {
+                sb.append(str);
+            }
+            return sb.toString();
+        } finally {
+            if (reader != null) {
+                reader.close();
+            }
+        }
+    }
+
+    private class TestServlet extends HttpServlet {
+        private static final long serialVersionUID = 1L;
+        boolean invoked;
+        String sessionId;
+
+        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+            invoked = true;
+            sessionId = req.getSession().getId();
+            OutputStream writer = resp.getOutputStream();
+            try {
+                writer.write("result".getBytes());
+            } finally {
+                writer.close();
+            }
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.checkstyle
new file mode 100644
index 0000000000..3e57539570
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<fileset-config file-format-version="1.2.0" simple-config="true">
+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">
+        <file-match-pattern match-pattern="." include-pattern="true"/>
+    </fileset>
+</fileset-config>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.pmd
new file mode 100644
index 0000000000..4abfdec2b5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/pom.xml
new file mode 100644
index 0000000000..55be8d7750
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/pom.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-implementation-java-runtime</artifactId>
+    <name>Apache Tuscany Java Implementation Runtime</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>                        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution-impl</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+	<dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/InstanceFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/InstanceFactory.java
new file mode 100644
index 0000000000..a803311a78
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/InstanceFactory.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.context;
+
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+
+/**
+ * Interface for a factory that returns an injected component instance.
+ * This is used by a Component implementation to create new instances of
+ * application implementation objects as determined by the component scope's
+ * lifecycle.
+ * <p/>
+ * The implementation of this interface may be supplied by the user,
+ * may be generated during deployment, or may be dynamic.
+ *
+ * @version $Rev$ $Date$
+ * @param <T> Type of the instance generated by the factory.
+ */
+public interface InstanceFactory<T> {
+    /**
+     * Creates a new instance of the component.
+     * All injected values must be set but any @Init methods must not have been invoked.
+     * 
+     * @return A wrapper for the created component instance.
+     */
+    InstanceWrapper<T> newInstance();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/InstanceFactoryProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/InstanceFactoryProvider.java
new file mode 100644
index 0000000000..07f0f93690
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/InstanceFactoryProvider.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.context;
+
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface InstanceFactoryProvider<T> {
+    /**
+     * Return the implementation class.
+     *
+     * @return the implementation class.
+     */
+    Class<T> getImplementationClass();
+
+    /**
+     * Sets an object factory for an injection site
+     *
+     * @param element          the injection site name
+     * @param objectFactory the object factory
+     */
+    void setObjectFactory(JavaElementImpl element, ObjectFactory<?> objectFactory);
+
+    /**
+     * Create an instance factory that can be used to create component instances.
+     *
+     * @return a new instance factory
+     */
+    InstanceFactory<T> createFactory();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/JavaPropertyValueObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/JavaPropertyValueObjectFactory.java
new file mode 100644
index 0000000000..e6176503f7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/JavaPropertyValueObjectFactory.java
@@ -0,0 +1,204 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.implementation.java.context;

+

+import java.util.ArrayList;

+import java.util.List;

+import java.util.StringTokenizer;

+

+import org.apache.tuscany.sca.assembly.Property;

+import org.apache.tuscany.sca.databinding.Mediator;

+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;

+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;

+import org.apache.tuscany.sca.databinding.xml.DOMDataBinding;

+import org.apache.tuscany.sca.factory.ObjectCreationException;

+import org.apache.tuscany.sca.factory.ObjectFactory;

+import org.apache.tuscany.sca.interfacedef.DataType;

+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;

+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;

+import org.apache.tuscany.sca.interfacedef.util.XMLType;

+import org.w3c.dom.Document;

+import org.w3c.dom.Element;

+import org.w3c.dom.Node;

+

+public class JavaPropertyValueObjectFactory {

+    // protected DataBindingRegistry dbRegistry = new DataBindingRegistryImpl();

+    protected Mediator mediator = null;

+    protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();

+    boolean isSimpleType;

+

+    public JavaPropertyValueObjectFactory(Mediator mediator) {

+        this.mediator = mediator;

+    }

+

+    public ObjectFactory createValueFactory(Property property, Object propertyValue, Class javaType) {

+        isSimpleType = isSimpleType(property);

+        Document doc = (Document)propertyValue;

+        Element rootElement = doc.getDocumentElement();

+        if (property.isMany()) {

+            if (isSimpleType) {

+                String value = "";

+                if (rootElement.getChildNodes().getLength() > 0) {

+                    value = rootElement.getChildNodes().item(0).getTextContent();

+                }

+                List<String> values = getSimplePropertyValues(value, javaType);

+                return new ListObjectFactoryImpl(property, values, isSimpleType, javaType);

+            } else {

+                return new ListObjectFactoryImpl(property, getComplexPropertyValues(doc), isSimpleType, javaType);

+            }

+        } else {

+            if (isSimpleType) {

+                String value = "";

+                if (rootElement.getChildNodes().getLength() > 0) {

+                    value = rootElement.getChildNodes().item(0).getTextContent();

+                }

+                return new ObjectFactoryImpl(property, value, isSimpleType, javaType);

+            } else {

+                List<Node> nodes = getComplexPropertyValues(doc);

+                Object value = null;

+                if (!nodes.isEmpty()) {

+                    value = nodes.get(0);

+                }

+                return new ObjectFactoryImpl(property, value, isSimpleType, javaType);

+            }

+

+        }

+    }

+

+    private boolean isSimpleType(Property property) {

+        if (property.getXSDType() != null) {

+            return SimpleTypeMapperImpl.isSimpleXSDType(property.getXSDType());

+        } else {

+            if (property instanceof Document) {

+                Document doc = (Document)property;

+                Element element = doc.getDocumentElement();

+                if (element.getChildNodes().getLength() == 1 && element.getChildNodes().item(0).getNodeType() == Element.TEXT_NODE) {

+                    return true;

+                }

+            }

+        }

+        return false;

+    }

+

+    private List<String> getSimplePropertyValues(String concatenatedValue, Class javaType) {

+        List<String> propValues = new ArrayList<String>();

+        StringTokenizer st = null;

+        if (javaType.getName().equals("java.lang.String")) {

+            st = new StringTokenizer(concatenatedValue, "\"");

+        } else {

+            st = new StringTokenizer(concatenatedValue);

+        }

+        String aToken = null;

+        while (st.hasMoreTokens()) {

+            aToken = st.nextToken();

+            if (aToken.trim().length() > 0) {

+                propValues.add(aToken);

+            }

+        }

+        return propValues;

+    }

+

+    private List<Node> getComplexPropertyValues(Document document) {

+        Element rootElement = document.getDocumentElement();

+        List<Node> propValues = new ArrayList<Node>();

+        for (int count = 0; count < rootElement.getChildNodes().getLength(); ++count) {

+            if (rootElement.getChildNodes().item(count).getNodeType() == Document.ELEMENT_NODE) {

+                propValues.add(rootElement.getChildNodes().item(count));

+            }

+        }

+        return propValues;

+    }

+

+    public abstract class ObjectFactoryImplBase implements ObjectFactory {

+        protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();

+        protected Property property;

+        protected Object propertyValue;

+        protected Class javaType;

+        protected DataType<XMLType> sourceDataType;

+        protected DataType<?> targetDataType;

+        boolean isSimpleType;

+

+        public ObjectFactoryImplBase(Property property, Object propertyValue, boolean isSimpleType, Class javaType) {

+            this.isSimpleType = isSimpleType;

+            this.property = property;

+            this.propertyValue = propertyValue;

+            this.javaType = javaType;

+            sourceDataType = new DataTypeImpl<XMLType>(DOMDataBinding.NAME, Node.class, new XMLType(null, this.property

+                .getXSDType()));

+            TypeInfo typeInfo = null;

+            if (this.property.getXSDType() != null) {

+                if (SimpleTypeMapperImpl.isSimpleXSDType(this.property.getXSDType())) {

+                    typeInfo = new TypeInfo(property.getXSDType(), true, null);

+                } else {

+                    typeInfo = new TypeInfo(property.getXSDType(), false, null);

+                }

+            } else {

+                typeInfo = new TypeInfo(property.getXSDType(), false, null);

+            }

+

+            XMLType xmlType = new XMLType(typeInfo);

+            String dataBinding = null; // (String)property.getExtensions().get(DataBinding.class.getName());

+            if (dataBinding != null) {

+                targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);

+            } else {

+                targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);

+                mediator.getDataBindings().introspectType(targetDataType, null);

+            }

+        }

+    }

+

+    public class ObjectFactoryImpl extends ObjectFactoryImplBase {

+        public ObjectFactoryImpl(Property property, Object propertyValue, boolean isSimpleType, Class javaType) {

+            super(property, propertyValue, isSimpleType, javaType);

+        }

+

+        @SuppressWarnings("unchecked")

+        public Object getInstance() throws ObjectCreationException {

+            if (isSimpleType) {

+                return simpleTypeMapper.toJavaObject(property.getXSDType(), (String)propertyValue, null);

+            } else {

+                return mediator.mediate(propertyValue, sourceDataType, targetDataType, null);

+                // return null;

+            }

+        }

+    }

+

+    public class ListObjectFactoryImpl extends ObjectFactoryImplBase {

+        public ListObjectFactoryImpl(Property property, List<?> propertyValues, boolean isSimpleType, Class javaType) {

+            super(property, propertyValues, isSimpleType, javaType);

+        }

+

+        @SuppressWarnings("unchecked")

+        public List<?> getInstance() throws ObjectCreationException {

+            if (isSimpleType) {

+                List<Object> values = new ArrayList<Object>();

+                for (String aValue : (List<String>)propertyValue) {

+                    values.add(simpleTypeMapper.toJavaObject(property.getXSDType(), aValue, null));

+                }

+                return values;

+            } else {

+                List instances = new ArrayList();

+                for (Node aValue : (List<Node>)propertyValue) {

+                    instances.add(mediator.mediate(aValue, sourceDataType, targetDataType, null));

+                }

+                return instances;

+            }

+        }

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceFactory.java
new file mode 100644
index 0000000000..d763c03545
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceFactory.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.context;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.implementation.java.injection.EventInvoker;
+import org.apache.tuscany.sca.implementation.java.injection.Injector;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ReflectiveInstanceFactory<T> implements InstanceFactory<T> {
+    private final Constructor<T> ctr;
+    private final ObjectFactory<?>[] ctrArgs;
+    private final Injector<T>[] injectors;
+    private final EventInvoker<T> initInvoker;
+    private final EventInvoker<T> destroyInvoker;
+
+    public ReflectiveInstanceFactory(Constructor<T> ctr,
+                                     ObjectFactory<?>[] ctrArgs,
+                                     Injector<T>[] injectors,
+                                     EventInvoker<T> initInvoker,
+                                     EventInvoker<T> destroyInvoker) {
+        this.ctr = ctr;
+        this.ctrArgs = ctrArgs;
+        this.injectors = injectors;
+        this.initInvoker = initInvoker;
+        this.destroyInvoker = destroyInvoker;
+    }
+
+    public InstanceWrapper<T> newInstance() {
+        T instance;
+        try {
+            if (ctrArgs != null) {
+                Object[] args = new Object[ctrArgs.length];
+                for (int i = 0; i < args.length; i++) {
+                    args[i] = ctrArgs[i].getInstance();
+                }
+                instance = ctr.newInstance(args);
+            } else {
+                instance = ctr.newInstance();
+            }
+        } catch (InstantiationException e) {
+            String name = ctr.getDeclaringClass().getName();
+            throw new AssertionError("Class is not instantiable [" + name + "]");
+        } catch (IllegalAccessException e) {
+            String name = ctr.getName();
+            throw new AssertionError("Constructor is not accessible [" + name + "]");
+        } catch (
+            InvocationTargetException e) {
+            String name = ctr.getName();
+            throw new ObjectCreationException("Exception thrown by constructor: " + name, e);
+        }
+
+        if (injectors != null) {
+            for (Injector<T> injector : injectors) {
+                //FIXME Injectors should never be null
+                if (injector != null)
+                    injector.inject(instance);
+            }
+        }
+
+        return new ReflectiveInstanceWrapper<T>(instance, initInvoker, destroyInvoker);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceWrapper.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceWrapper.java
new file mode 100644
index 0000000000..31547b3e18
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceWrapper.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.context;
+
+import org.apache.tuscany.sca.implementation.java.injection.EventInvoker;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.TargetDestructionException;
+import org.apache.tuscany.sca.scope.TargetInitializationException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ReflectiveInstanceWrapper<T> implements InstanceWrapper<T> {
+    private final EventInvoker<T> initInvoker;
+    private final EventInvoker<T> destroyInvoker;
+    private final T instance;
+
+    public ReflectiveInstanceWrapper(T instance, EventInvoker<T> initInvoker, EventInvoker<T> destroyInvoker) {
+        this.instance = instance;
+        this.initInvoker = initInvoker;
+        this.destroyInvoker = destroyInvoker;
+    }
+    
+    public T getInstance() {
+        return instance;
+    }
+
+    public void start() throws TargetInitializationException {
+        if (initInvoker != null) {
+            initInvoker.invokeEvent(instance);
+        }
+    }
+
+
+    public void stop() throws TargetDestructionException {
+        if (destroyInvoker != null) {
+            destroyInvoker.invokeEvent(instance);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/TargetMethodNotFoundException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/TargetMethodNotFoundException.java
new file mode 100644
index 0000000000..d987489114
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/context/TargetMethodNotFoundException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.context;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.scope.TargetInvokerCreationException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class TargetMethodNotFoundException extends TargetInvokerCreationException {
+    /**
+     * 
+     */
+    private static final long serialVersionUID = -8565552977647191863L;
+    private Operation operation;
+
+    /**
+     * @param operation
+     */
+    public TargetMethodNotFoundException(Operation operation) {
+        super("Target method not found for operation");
+        this.operation = operation;
+    }
+
+    public Operation getOperation() {
+        return operation;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ArrayMultiplicityObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ArrayMultiplicityObjectFactory.java
new file mode 100644
index 0000000000..963e5f6e7a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ArrayMultiplicityObjectFactory.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.Array;
+import java.util.List;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Resolves targets configured in a multiplicity by delegating to object factories and returning an <code>Array</code>
+ * containing object instances
+ *
+ * @version $Rev$ $Date$
+ */
+public class ArrayMultiplicityObjectFactory implements ObjectFactory<Object> {
+
+    private ObjectFactory[] factories;
+
+    private Class interfaceType;
+
+    public ArrayMultiplicityObjectFactory(Class interfaceType, List<ObjectFactory<?>> factories) {
+        assert interfaceType != null : "Interface type was null";
+        assert factories != null : "Object factories were null";
+        this.interfaceType = interfaceType;
+        this.factories = factories.toArray(new ObjectFactory[factories.size()]);
+    }
+
+    public Object getInstance() throws ObjectCreationException {
+        Object array = Array.newInstance(interfaceType, factories.length);
+        for (int i = 0; i < factories.length; i++) {
+            Array.set(array, i, factories[i].getInstance());
+        }
+        return array;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ContextInjector.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ContextInjector.java
new file mode 100644
index 0000000000..aba8f1a901
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ContextInjector.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+
+/**
+ * Implementations inject a pre-configured context type (interface) on an instance.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ContextInjector<S, T> extends Injector<T> {
+
+    void setContext(S context) throws ObjectCreationException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ConversationIDObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ConversationIDObjectFactory.java
new file mode 100644
index 0000000000..62958c81de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ConversationIDObjectFactory.java
@@ -0,0 +1,32 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.implementation.java.injection;

+

+import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;

+import org.apache.tuscany.sca.factory.ObjectFactory;

+

+public class ConversationIDObjectFactory implements ObjectFactory<String> {

+

+    public ConversationIDObjectFactory() {

+    }

+

+    public String getInstance() {

+        return (String)ThreadMessageContext.getMessageContext().getConversationID();

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/EventInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/EventInvoker.java
new file mode 100644
index 0000000000..c2335163d6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/EventInvoker.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+/**
+ * Performs an invocation on an instance
+ *
+ * @version $Rev$ $Date$
+ */
+public interface EventInvoker<T> {
+
+    /**
+     * Performs the invocation on a given instance
+     *
+     * @throws ObjectCallbackException
+     */
+    void invokeEvent(T instance) throws ObjectCallbackException;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java
new file mode 100644
index 0000000000..85caad103f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjector.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.Field;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Injects a value created by an {@link org.apache.tuscany.sca.factory.ObjectFactory} on a given field
+ *
+ * @version $Rev$ $Date$
+ */
+public class FieldInjector<T> implements Injector<T> {
+
+    private final Field field;
+
+    private final ObjectFactory<?> objectFactory;
+
+    /**
+     * Create an injector and have it use the given <code>ObjectFactory</code> to inject a value on the instance using
+     * the reflected <code>Field</code>
+     */
+    public FieldInjector(Field field, ObjectFactory<?> objectFactory) {
+        this.field = field;
+        this.field.setAccessible(true);
+        this.objectFactory = objectFactory;
+    }
+
+    /**
+     * Inject a new value on the given isntance
+     */
+    public void inject(T instance) throws ObjectCreationException {
+        try {
+            field.set(instance, objectFactory.getInstance());
+        } catch (IllegalAccessException e) {
+            throw new AssertionError("Field is not accessible [" + field + "]");
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InjectionRuntimeException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InjectionRuntimeException.java
new file mode 100644
index 0000000000..4a8c8f31b8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InjectionRuntimeException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+
+/**
+ * Root unchecked exception for the injection package
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class InjectionRuntimeException extends RuntimeException {
+
+    public InjectionRuntimeException() {
+        super();
+    }
+
+    public InjectionRuntimeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InjectionRuntimeException(String message) {
+        super(message);
+    }
+
+    public InjectionRuntimeException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/Injector.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/Injector.java
new file mode 100644
index 0000000000..e580f5c2c4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/Injector.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+
+/**
+ * Implementations inject a pre-configured value on an instance
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Injector<T> {
+
+    /**
+     * Inject a value on the given instance
+     */
+    void inject(T instance) throws ObjectCreationException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InvalidAccessorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InvalidAccessorException.java
new file mode 100644
index 0000000000..d157a1319f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InvalidAccessorException.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public class InvalidAccessorException extends InjectionRuntimeException {
+
+    public InvalidAccessorException() {
+        super();
+    }
+
+    public InvalidAccessorException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidAccessorException(String message) {
+        super(message);
+    }
+
+    public InvalidAccessorException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InvalidResourceTypeException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InvalidResourceTypeException.java
new file mode 100644
index 0000000000..382925ed30
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/InvalidResourceTypeException.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+
+/**
+ * Denotes an invalid resource type, i.e. that is not a component
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidResourceTypeException extends ObjectCreationException {
+
+    public InvalidResourceTypeException() {
+        super();
+    }
+
+    public InvalidResourceTypeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidResourceTypeException(String message) {
+        super(message);
+    }
+
+    public InvalidResourceTypeException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/JNDIObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/JNDIObjectFactory.java
new file mode 100644
index 0000000000..750e9202a4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/JNDIObjectFactory.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import javax.naming.Context;
+import javax.naming.NamingException;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * An implementation of ObjectFactory that creates instances by looking them up in a JNDI context.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JNDIObjectFactory<T> implements ObjectFactory<T> {
+    private final Context context;
+    private final String name;
+
+    public JNDIObjectFactory(Context context, String name) {
+        this.context = context;
+        this.name = name;
+    }
+
+
+    @SuppressWarnings("unchecked")
+    public T getInstance() throws ObjectCreationException {
+        try {
+            return (T) context.lookup(name);
+        } catch (NamingException e) {
+            throw new ObjectCreationException(e);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ListMultiplicityObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ListMultiplicityObjectFactory.java
new file mode 100644
index 0000000000..d474d9e781
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ListMultiplicityObjectFactory.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Resolves targets configured in a multiplicity by delegating to object factories and returning an <code>List</code>
+ * containing object instances
+ *
+ * @version $Rev$ $Date$
+ */
+public class ListMultiplicityObjectFactory implements ObjectFactory<List> {
+
+    private ObjectFactory[] factories;
+
+    public ListMultiplicityObjectFactory(List<ObjectFactory<?>> factories) {
+        assert factories != null : "Object factories were null";
+        this.factories = factories.toArray(new ObjectFactory[factories.size()]);
+    }
+
+    public List getInstance() throws ObjectCreationException {
+        List<Object> list = new ArrayList<Object>();
+        for (ObjectFactory factory : factories) {
+            list.add(factory.getInstance());
+        }
+        return list;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/MethodEventInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/MethodEventInvoker.java
new file mode 100644
index 0000000000..0072d12a60
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/MethodEventInvoker.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/**
+ * Performs an wire on a method of a given instance
+ *
+ * @version $Rev$ $Date$
+ */
+public class MethodEventInvoker<T> implements EventInvoker<T> {
+    private final Method method;
+
+    /**
+     * Intantiates an  invoker for the given method
+     */
+    public MethodEventInvoker(Method method) {
+        assert method != null;
+        this.method = method;
+    }
+
+    public void invokeEvent(T instance) throws ObjectCallbackException {
+        try {
+            method.invoke(instance, (Object[]) null);
+        } catch (IllegalArgumentException e) {
+            String name = method.getName();
+            throw new ObjectCallbackException("Exception thrown by callback method [" + name + "]", e.getCause());
+        } catch (IllegalAccessException e) {
+            String name = method.getName();
+            throw new AssertionError("Method is not accessible [" + name + "]");
+        } catch (InvocationTargetException e) {
+            String name = method.getName();
+            throw new ObjectCallbackException("Exception thrown by callback method [" + name + "]", e.getCause());
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/MethodInjector.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/MethodInjector.java
new file mode 100644
index 0000000000..1e22a0adce
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/MethodInjector.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Injects a value created by an {@link org.apache.tuscany.sca.factory.ObjectFactory} using a given method
+ *
+ * @version $Rev$ $Date$
+ */
+public class MethodInjector<T> implements Injector<T> {
+    private final Method method;
+    private final ObjectFactory<?> objectFactory;
+
+    public MethodInjector(Method method, ObjectFactory<?> objectFactory) {
+        assert method != null;
+        assert objectFactory != null;
+        this.method = method;
+        this.method.setAccessible(true);
+        this.objectFactory = objectFactory;
+    }
+
+    public void inject(T instance) throws ObjectCreationException {
+        try {
+            method.invoke(instance, objectFactory.getInstance());
+        } catch (IllegalAccessException e) {
+            throw new AssertionError("Method is not accessible [" + method + "]");
+        } catch (IllegalArgumentException e) {
+            throw new ObjectCreationException("Exception thrown by setter: " + method.getName(), e);
+        } catch (InvocationTargetException e) {
+            throw new ObjectCreationException("Exception thrown by setter: " + method.getName(), e);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/NoAccessorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/NoAccessorException.java
new file mode 100644
index 0000000000..f45faa8b52
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/NoAccessorException.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public class NoAccessorException extends InjectionRuntimeException {
+    public NoAccessorException() {
+    }
+
+    public NoAccessorException(String message) {
+        super(message);
+    }
+
+    public NoAccessorException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public NoAccessorException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/NoMultiplicityTypeException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/NoMultiplicityTypeException.java
new file mode 100644
index 0000000000..c1d998e811
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/NoMultiplicityTypeException.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class NoMultiplicityTypeException extends InjectionRuntimeException {
+
+    public NoMultiplicityTypeException() {
+        super();
+    }
+
+    public NoMultiplicityTypeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public NoMultiplicityTypeException(String message) {
+        super(message);
+    }
+
+    public NoMultiplicityTypeException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ObjectCallbackException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ObjectCallbackException.java
new file mode 100644
index 0000000000..7d9e4e6615
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ObjectCallbackException.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+/**
+ * Denotes an error when invoking on an object
+ *
+ * @version $Rev$ $Date$
+ */
+public class ObjectCallbackException extends InjectionRuntimeException {
+
+    public ObjectCallbackException() {
+        super();
+    }
+
+    public ObjectCallbackException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ObjectCallbackException(String message) {
+        super(message);
+    }
+
+    public ObjectCallbackException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/PojoObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/PojoObjectFactory.java
new file mode 100644
index 0000000000..ccf06cf569
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/PojoObjectFactory.java
@@ -0,0 +1,120 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.List;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Creates new instances of a Java class
+ *
+ * @version $Rev$ $Date$
+ * @see org.apache.tuscany.sca.implementation.java.injection.Injector
+ */
+public class PojoObjectFactory<T> implements ObjectFactory<T> {
+
+    private final Constructor<T> ctr;
+    private ObjectFactory[] initializerFactories;
+
+    /**
+     * Creates the object factory
+     *
+     * @param ctr the constructor to use when instantiating a new object
+     */
+    public PojoObjectFactory(Constructor<T> ctr) {
+        assert ctr != null;
+        this.ctr = ctr;
+        initializerFactories = new ObjectFactory[ctr.getParameterTypes().length];
+    }
+
+    /**
+     * Creates the object factory
+     *
+     * @param ctr       the constructor to use when instantiating a new object
+     * @param factories an ordered list of <code>ObjectFactory</code>s to use for returning constructor parameters
+     */
+    public PojoObjectFactory(Constructor<T> ctr, List<ObjectFactory> factories) {
+        assert ctr != null;
+        int params = ctr.getParameterTypes().length;
+        assert params == factories.size();
+        this.ctr = ctr;
+        initializerFactories = new ObjectFactory[params];
+        int i = 0;
+        for (ObjectFactory factory : factories) {
+            initializerFactories[i] = factory;
+            i++;
+        }
+    }
+
+    /**
+     * Returns the ordered array of <code>ObjectFactory</code>s use in creating constructor parameters
+     */
+    public ObjectFactory[] getInitializerFactories() {
+        return initializerFactories;
+    }
+
+    /**
+     * Sets an <code>ObjectFactory</code>s to use in creating constructor parameter
+     *
+     * @param pos     the constructor parameter position
+     * @param factory the object factory
+     */
+    public void setInitializerFactory(int pos, ObjectFactory factory) {
+        assert pos < initializerFactories.length;
+        initializerFactories[pos] = factory;
+    }
+
+    /**
+     * Creates a new instance of an object
+     */
+    public T getInstance() throws ObjectCreationException {
+        int size = initializerFactories.length;
+        Object[] initargs = new Object[size];
+        // create the constructor arg array
+        for (int i = 0; i < size; i++) {
+            ObjectFactory<?> objectFactory = initializerFactories[i];
+            if (objectFactory == null) {
+                // this can happen if a reference is optional
+                initargs[i] = null;
+            } else {
+                initargs[i] = objectFactory.getInstance();
+            }
+        }
+        try {
+            ctr.setAccessible(true);
+            return ctr.newInstance(initargs);
+        } catch (IllegalArgumentException e) {
+            String name = ctr.getName();
+            throw new ObjectCreationException("Exception thrown by constructor: " + name, e);
+        } catch (InstantiationException e) {
+            String name = ctr.getDeclaringClass().getName();
+            throw new AssertionError("Class is not instantiable [" + name + "]");
+        } catch (IllegalAccessException e) {
+            String name = ctr.getName();
+            throw new AssertionError("Constructor is not accessible [" + name + "]");
+        } catch (InvocationTargetException e) {
+            String name = ctr.getName();
+            throw new ObjectCreationException("Exception thrown by constructor: " + name, e);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/RequestContextObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/RequestContextObjectFactory.java
new file mode 100644
index 0000000000..49424bb1d6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/RequestContextObjectFactory.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import org.apache.tuscany.sca.core.component.RequestContextImpl;
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.osoa.sca.RequestContext;
+
+/**
+ * Creates instances of {@link org.apache.tuscany.sca.core.component.RequestContextImpl} for injection on
+ * component implementation instances
+ *
+ * @version $Rev$ $Date$
+ */
+public class RequestContextObjectFactory implements ObjectFactory<RequestContext> {
+
+    public RequestContextObjectFactory() {
+    }
+
+    public RequestContext getInstance() throws ObjectCreationException {
+        return new RequestContextImpl();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceHost.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceHost.java
new file mode 100644
index 0000000000..70c368a0e6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceHost.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+/**
+ * Interface implemented by host environments that allow for resolution of component implementation resources, e.g.
+ * items bound in a JNDI tree.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ResourceHost {
+
+    /**
+     * Resolve a resource matching the given type
+     *
+     * @param type the type of the resources
+     * @throws ResourceResolutionException if an error is encountered during resolution
+     */
+    <T> T resolveResource(Class<T> type) throws ResourceResolutionException;
+
+    /**
+     * Resolve a resource matching the given type and name
+     *
+     * @param type       the type of the resources
+     * @param mappedName the mapped name of the resource
+     * @throws ResourceResolutionException if an error is encountered during resolution
+     */
+    <T> T resolveResource(Class<T> type, String mappedName) throws ResourceResolutionException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceNotFoundException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceNotFoundException.java
new file mode 100644
index 0000000000..c124f278da
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceNotFoundException.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+
+/**
+ * Denotes an exception thrown when a runtime resource is not found
+ *
+ * @version $Rev$ $Date$
+ */
+public class ResourceNotFoundException extends ObjectCreationException {
+
+    public ResourceNotFoundException() {
+        super();
+    }
+
+    public ResourceNotFoundException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ResourceNotFoundException(String message) {
+        super(message);
+    }
+
+    public ResourceNotFoundException(Throwable cause) {
+        super(cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceObjectFactory.java
new file mode 100644
index 0000000000..000b1eb533
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceObjectFactory.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Resolves a runtime resource to be injected on a field or method of a Java component type marked with {@link
+ * org.apache.tuscany.api.annotation.Resource}. If the mapped name of the resource is an absolute URI such as
+ * <code>sca://localhost</code> or <code>jndi://localhost</code> the host container namespace is searched; otherwise the
+ * URI is assumed to be relative and the parent composite is searched. If a mapped name is not provided, i.e. resolution
+ * is by type, the parent composite is first searched followed by the host namespace.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ResourceObjectFactory<T> implements ObjectFactory<T> {
+
+    private Class<T> type;
+    private String mappedName;
+    private ResourceHost host;
+    private boolean optional;
+
+    /**
+     * Instantiates a factory that resolves resources by type
+     *
+     * @param type     the type of the resource to inject
+     * @param optional true if an error should be thrown if the resource is not found
+     * @param host     the runtime resource provider
+     */
+    public ResourceObjectFactory(Class<T> type, boolean optional, ResourceHost host) {
+        this(type, null, optional, host);
+    }
+
+    /**
+     * Instantiates a factory that resolves resources by mapped name
+     *
+     * @param type       the type of the resource to inject
+     * @param mappedName the resource name
+     * @param optional   true if an error should be thrown if the resource is not found
+     * @param host       the runtime resource provider
+     */
+    public ResourceObjectFactory(Class<T> type, String mappedName, boolean optional, ResourceHost host) {
+        this.type = type;
+        this.host = host;
+        this.mappedName = mappedName;
+        this.optional = optional;
+    }
+
+    @SuppressWarnings({"unchecked"})
+    public T getInstance() throws ObjectCreationException {
+        try {
+            T resource;
+            if (mappedName == null) {
+                resource = host.resolveResource(type);
+                if (!optional && resource == null) {
+                    throw new ResourceNotFoundException("Resource not found: " + type.getName());
+                }
+            } else {
+                resource = host.resolveResource(type, mappedName);
+                if (!optional && resource == null) {
+                    throw new ResourceNotFoundException("Resource not found: " + mappedName);
+                }
+            }
+            return resource;
+        } catch (ResourceResolutionException e) {
+            throw new ObjectCreationException(e);
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceResolutionException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceResolutionException.java
new file mode 100644
index 0000000000..f94b24762a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/ResourceResolutionException.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ResourceResolutionException extends Exception {
+    private static final long serialVersionUID = 13421352711315479L;
+
+    public ResourceResolutionException() {
+        super();
+    }
+
+    public ResourceResolutionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ResourceResolutionException(String message) {
+        super(message);
+    }
+
+    public ResourceResolutionException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/SingletonObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/SingletonObjectFactory.java
new file mode 100644
index 0000000000..cc9e59b16d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/injection/SingletonObjectFactory.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * Implementation of ObjectFactory that returns a single instance, typically an immutable type.
+ *
+ * @version $Rev$ $Date$
+ */
+public class SingletonObjectFactory<T> implements ObjectFactory<T> {
+    private final T instance;
+
+    public SingletonObjectFactory(T instance) {
+        this.instance = instance;
+    }
+
+    public T getInstance() {
+        return instance;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/InvalidConversationSequenceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/InvalidConversationSequenceException.java
new file mode 100644
index 0000000000..eb8bf8d0c9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/InvalidConversationSequenceException.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import org.apache.tuscany.sca.scope.TargetInvocationException;
+
+/**
+ * Denotes an unknown operation sequence in a conversation
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidConversationSequenceException extends TargetInvocationException {
+
+    public InvalidConversationSequenceException() {
+        super();
+    }
+
+    public InvalidConversationSequenceException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidConversationSequenceException(String message) {
+        super(message);
+    }
+
+    public InvalidConversationSequenceException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaComponentInfo.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaComponentInfo.java
new file mode 100644
index 0000000000..c544f90af7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaComponentInfo.java
@@ -0,0 +1,414 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import java.lang.reflect.Array;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.core.component.ComponentContextImpl;
+import org.apache.tuscany.sca.core.component.ComponentContextProvider;
+import org.apache.tuscany.sca.core.component.ServiceReferenceImpl;
+import org.apache.tuscany.sca.core.invocation.CallbackWireObjectFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.core.invocation.WireObjectFactory;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.implementation.java.context.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.implementation.java.context.TargetMethodNotFoundException;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+import org.apache.tuscany.sca.implementation.java.injection.ArrayMultiplicityObjectFactory;
+import org.apache.tuscany.sca.implementation.java.injection.ConversationIDObjectFactory;
+import org.apache.tuscany.sca.implementation.java.injection.FieldInjector;
+import org.apache.tuscany.sca.implementation.java.injection.Injector;
+import org.apache.tuscany.sca.implementation.java.injection.InvalidAccessorException;
+import org.apache.tuscany.sca.implementation.java.injection.ListMultiplicityObjectFactory;
+import org.apache.tuscany.sca.implementation.java.injection.MethodInjector;
+import org.apache.tuscany.sca.implementation.java.injection.ObjectCallbackException;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.PersistenceException;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopedRuntimeComponent;
+import org.apache.tuscany.sca.scope.TargetDestructionException;
+import org.apache.tuscany.sca.scope.TargetInvokerCreationException;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.annotations.ConversationID;
+
+/**
+ * The runtime instantiation of Java component implementations
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JavaComponentInfo implements ComponentContextProvider {
+    private JavaPropertyValueObjectFactory propertyValueFactory;
+    private DataBindingExtensionPoint dataBindingRegistry;
+
+    protected RuntimeComponent component;
+    protected PojoConfiguration<?> configuration;
+    protected Scope scope;
+    protected ProxyFactory proxyService;
+    protected URI groupId;
+
+    private final ComponentContext componentContext;
+
+    public JavaComponentInfo(RuntimeComponent component, PojoConfiguration configuration, 
+                             DataBindingExtensionPoint dataBindingExtensionPoint,
+                             JavaPropertyValueObjectFactory propertyValueObjectFactory) {
+        super();
+        this.configuration = configuration;
+        componentContext = new ComponentContextImpl(this);
+        this.groupId = configuration.getGroupId();
+        this.component = component;
+        this.proxyService = configuration.getProxyFactory();
+        this.dataBindingRegistry = dataBindingExtensionPoint;
+        this.propertyValueFactory = propertyValueObjectFactory;
+    }
+  
+    public void destroy(Object instance) throws TargetDestructionException {
+        if (configuration.getDestroyInvoker() != null) {
+            try {
+                configuration.getDestroyInvoker().invokeEvent(instance);
+            } catch (ObjectCallbackException e) {
+                throw new TargetDestructionException("Error destroying component instance : " + getUri().toString(), e);
+            }
+        }
+    }
+
+    public InstanceWrapper<?> createInstanceWrapper() throws ObjectCreationException {
+        return configuration.createFactory().newInstance();
+    }
+
+    public void configureProperties(List<ComponentProperty> definedProperties) {
+        for (ComponentProperty p : definedProperties) {
+            configureProperty(p);
+        }
+    }
+
+    public void configureProperty(ComponentProperty configuredProperty) {
+        JavaElementImpl element = configuration.getDefinition().getPropertyMembers().get(configuredProperty.getName());
+
+        if (element != null && !(element.getAnchor() instanceof Constructor) && configuredProperty.getValue() != null) {
+            configuration.getInjectionSites().add(element);
+
+            Class propertyJavaType = JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType());
+            ObjectFactory<?> propertyObjectFactory = createPropertyValueFactory(configuredProperty, configuredProperty
+                .getValue(), propertyJavaType);
+            configuration.setObjectFactory(element, propertyObjectFactory);
+        }
+    }
+
+    public void start() {
+        if (!configuration.getDefinition().getCallbackMembers().isEmpty()) {
+            Map<String, List<RuntimeWire>> callbackWires = new HashMap<String, List<RuntimeWire>>();
+            for (ComponentService service : component.getServices()) {
+
+                RuntimeComponentService componentService = (RuntimeComponentService)service;
+                if (!componentService.getCallbackWires().isEmpty()) {
+                    callbackWires.put(componentService.getCallbackWires().get(0).getTarget().getInterfaceContract()
+                        .getCallbackInterface().toString(), componentService.getCallbackWires());
+                }
+            }
+
+            for (Map.Entry<String, JavaElementImpl> entry : configuration.getDefinition().getCallbackMembers()
+                .entrySet()) {
+                List<RuntimeWire> wires = callbackWires.get(entry.getKey());
+                if (wires == null) {
+                    // this can happen when there are no client wires to a
+                    // component that has a callback
+                    continue;
+                }
+                JavaElementImpl element = entry.getValue();
+                ObjectFactory<?> factory = new CallbackWireObjectFactory(element.getType(), proxyService, wires);
+                if (!(element.getAnchor() instanceof Constructor)) {
+                    configuration.getInjectionSites().add(element);
+                }
+                configuration.setObjectFactory(element, factory);
+            }
+        }
+        for (Reference ref : configuration.getDefinition().getReferences()) {
+            JavaElementImpl element = configuration.getDefinition().getReferenceMembers().get(ref.getName());
+            if (element != null) {
+                if (!(element.getAnchor() instanceof Constructor)) {
+                    configuration.getInjectionSites().add(element);
+                }
+                List<RuntimeWire> wireList = null;
+                for (ComponentReference reference : component.getReferences()) {
+                    if (reference.getName().equals(ref.getName())) {
+                        wireList = ((RuntimeComponentReference)reference).getRuntimeWires();
+                        break;
+                    }
+                }
+                if (ref.getMultiplicity() == Multiplicity.ONE_N || ref.getMultiplicity() == Multiplicity.ZERO_N) {
+                    List<ObjectFactory<?>> factories = new ArrayList<ObjectFactory<?>>();
+                    for (int i = 0; i < wireList.size(); i++) {
+                        ObjectFactory<?> factory = createWireFactory(element.getType(), wireList.get(i));
+                        factories.add(factory);
+                    }
+                    configuration.setObjectFactories(element, factories);
+                } else {
+                    if (wireList == null && ref.getMultiplicity() == Multiplicity.ONE_ONE) {
+                        throw new IllegalStateException("Required reference is missing: " + ref.getName());
+                    }
+                    if (wireList != null && !wireList.isEmpty()) {
+                        ObjectFactory<?> factory = createWireFactory(element.getType(), wireList.get(0));
+                        configuration.setObjectFactory(element, factory);
+                    }
+                }
+            }
+        }
+    }
+
+    public void addPropertyFactory(String name, ObjectFactory<?> factory) {
+        JavaElementImpl element = configuration.getDefinition().getPropertyMembers().get(name);
+
+        if (element != null && !(element.getAnchor() instanceof Constructor)) {
+            configuration.getInjectionSites().add(element);
+        }
+
+        configuration.setObjectFactory(element, factory);
+    }
+
+    public void addResourceFactory(String name, ObjectFactory<?> factory) {
+        JavaResourceImpl resource = configuration.getDefinition()
+            .getResources().get(name);
+
+        if (resource != null && !(resource.getElement().getAnchor() instanceof Constructor)) {
+            configuration.getInjectionSites().add(resource.getElement());
+        }
+
+        configuration.setObjectFactory(resource.getElement(), factory);
+    }
+
+    public void addConversationIDFactory(Member member) {
+        ObjectFactory<String> factory = new ConversationIDObjectFactory();
+
+        if (member instanceof Field) {
+            JavaElementImpl element = new JavaElementImpl((Field)member);
+            element.setClassifer(ConversationID.class);
+            configuration.setObjectFactory(element, factory);
+        } else if (member instanceof Method) {
+            JavaElementImpl element = new JavaElementImpl((Method)member, 0);
+            element.setName(JavaIntrospectionHelper.toPropertyName(member.getName()));
+            element.setClassifer(ConversationID.class);
+            configuration.setObjectFactory(element, factory);
+        } else {
+            throw new InvalidAccessorException("Member must be a field or method: " + member.getName());
+        }
+    }
+
+    public boolean implementsCallback(Class callbackClass) {
+        Class<?>[] implementedInterfaces = configuration.getDefinition().getJavaClass().getInterfaces();
+        for (Class<?> implementedInterface : implementedInterfaces) {
+            if (implementedInterface.isAssignableFrom(callbackClass)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    protected Injector<Object> createInjector(Member member, RuntimeWire wire) {
+        if (member instanceof Field) {
+            Class<?> type = ((Field)member).getType();
+            ObjectFactory<?> factory = createWireFactory(type, wire);
+            return new FieldInjector<Object>((Field)member, factory);
+        } else if (member instanceof Method) {
+            Class<?> type = ((Method)member).getParameterTypes()[0];
+            ObjectFactory<?> factory = createWireFactory(type, wire);
+            return new MethodInjector<Object>((Method)member, factory);
+        } else if (member instanceof Constructor) {
+            return null;
+        } else {
+            throw new InvalidAccessorException("Member must be a field or method: " + member.getName());
+        }
+    }
+
+    protected Injector<Object> createMultiplicityInjector(Member member,
+                                                          Class<?> interfaceType,
+                                                          List<RuntimeWire> wireFactories) {
+        List<ObjectFactory<?>> factories = new ArrayList<ObjectFactory<?>>();
+        for (RuntimeWire wire : wireFactories) {
+            factories.add(createWireFactory(interfaceType, wire));
+        }
+        if (member instanceof Field) {
+            Field field = (Field)member;
+            if (field.getType().isArray()) {
+                return new FieldInjector<Object>(field, new ArrayMultiplicityObjectFactory(interfaceType, factories));
+            } else {
+                return new FieldInjector<Object>(field, new ListMultiplicityObjectFactory(factories));
+            }
+        } else if (member instanceof Method) {
+            Method method = (Method)member;
+            if (method.getParameterTypes()[0].isArray()) {
+                return new MethodInjector<Object>(method, new ArrayMultiplicityObjectFactory(interfaceType, factories));
+            } else {
+                return new MethodInjector<Object>(method, new ListMultiplicityObjectFactory(factories));
+            }
+        } else {
+            throw new InvalidAccessorException("Member must be a field or method: " + member.getName());
+        }
+    }
+
+    public ComponentContext getComponentContext() {
+        return componentContext;
+    }
+
+    public <B> B getProperty(Class<B> type, String propertyName) {
+        JavaElementImpl element = configuration.getDefinition().getPropertyMembers().get(propertyName);
+        Object obj = configuration.getFactories().get(element);
+        if (obj instanceof ObjectFactory) {
+            return type.cast(((ObjectFactory<?>)obj).getInstance());
+        } else if (obj instanceof List) {
+            List<ObjectFactory<?>> factories = (List<ObjectFactory<?>>)obj;
+            if (type.isArray()) {
+                Object array = Array.newInstance(type, factories.size());
+                for (int i = 0; i < factories.size(); i++) {
+                    Array.set(array, i, factories.get(i).getInstance());
+                }
+                return type.cast(array);
+            } else {
+                List<Object> list = new ArrayList<Object>();
+                for (ObjectFactory factory : factories) {
+                    list.add(factory.getInstance());
+                }
+                return type.cast(list);
+            }
+        }
+        return null;
+
+    }
+
+    public <B> B getService(Class<B> type, String name) {
+        List<RuntimeWire> referenceWires = getWiresForReference(name);
+        if (referenceWires == null || referenceWires.size() < 1) {
+            return null;
+        } else {
+            // TODO support multiplicity
+            RuntimeWire wire = referenceWires.get(0);
+            ObjectFactory<B> factory = createWireFactory(type, wire);
+            return factory.getInstance();
+        }
+    }
+
+    public <B> ServiceReference<B> getServiceReference(Class<B> type, String name) {
+        List<RuntimeWire> referenceWires = getWiresForReference(name);
+        if (referenceWires == null || referenceWires.size() < 1) {
+            return null;
+        } else {
+            // TODO support multiplicity
+            RuntimeWire wire = referenceWires.get(0);
+            ObjectFactory<B> factory = createWireFactory(type, wire);
+            return new ServiceReferenceImpl<B>(type, factory);
+        }
+    }
+
+    private List<RuntimeWire> getWiresForReference(String name) {
+        for (ComponentReference ref : component.getReferences()) {
+            if (ref.getName().equals(name) || (name.equals("$self$.") && ref.getName().startsWith(name))) {
+                return ((RuntimeComponentReference)ref).getRuntimeWires();
+            }
+        }
+        return null;
+    }
+
+    public <B, R extends CallableReference<B>> R cast(B target) {
+        return (R)proxyService.cast(target);
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName) {
+        return null;
+    }
+
+    public <B> ServiceReference<B> createSelfReference(Class<B> businessInterface) {
+        return null;
+    }
+
+    public Object createInstance() throws ObjectCreationException {
+        return createInstanceWrapper().getInstance();
+    }
+
+    public PojoConfiguration<?> getConfiguration() {
+        return configuration;
+    }
+
+    public void stop() {
+    }
+
+    public void removeInstance() throws PersistenceException {
+        ((ScopedRuntimeComponent) component).getScopeContainer().remove();
+    }
+
+    public URI getUri() {
+        return URI.create(component.getURI());
+    }
+
+    public TargetInvoker createTargetInvoker(Operation operation) throws TargetInvokerCreationException {
+        Class<?> implClass = configuration.getImplementationClass();
+
+        try {
+            Method method = JavaInterfaceUtil.findMethod(implClass, operation);
+            boolean passByValue = operation.getInterface().isRemotable() && (!configuration.getDefinition()
+                                      .isAllowsPassByReference(method));
+
+            TargetInvoker invoker = new JavaTargetInvoker(method, component);
+            if (passByValue) {
+                return new PassByValueInvoker(dataBindingRegistry, operation, method, component);
+            } else {
+                return invoker;
+            }
+        } catch (NoSuchMethodException e) {
+            throw new TargetMethodNotFoundException(operation);
+        }
+
+    }
+
+    protected <B> ObjectFactory<B> createWireFactory(Class<B> interfaze, RuntimeWire wire) {
+        return new WireObjectFactory<B>(interfaze, wire, proxyService);
+    }
+
+    protected ObjectFactory<?> createPropertyValueFactory(ComponentProperty property,
+                                                          Object propertyValue,
+                                                          Class javaType) {
+        return propertyValueFactory.createValueFactory(property, propertyValue, javaType);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationProvider.java
new file mode 100644
index 0000000000..61f44dd9b9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationProvider.java
@@ -0,0 +1,174 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import java.net.URI;
+
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.context.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+import org.apache.tuscany.sca.implementation.java.injection.ResourceHost;
+import org.apache.tuscany.sca.implementation.java.injection.ResourceObjectFactory;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopedImplementationProvider;
+import org.apache.tuscany.sca.scope.TargetInvokerCreationException;
+import org.osoa.sca.ComponentContext;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JavaImplementationProvider implements ScopedImplementationProvider {
+    private JavaImplementation implementation;
+    private JavaComponentInfo atomicComponent;
+
+    public JavaImplementationProvider(
+                                      RuntimeComponent component,
+                                      JavaImplementation implementation,
+                                      ProxyFactory proxyService,
+                                      DataBindingExtensionPoint dataBindingRegistry,
+                                      JavaPropertyValueObjectFactory propertyValueObjectFactory) {
+        super();
+        this.implementation = implementation;
+
+        try {
+            PojoConfiguration configuration = new PojoConfiguration(implementation);
+            configuration.setProxyFactory(proxyService);
+            // FIXME: Group id to be removed
+            configuration.setGroupId(URI.create("/"));
+            atomicComponent = new JavaComponentInfo(component, configuration, dataBindingRegistry,
+                                                                      propertyValueObjectFactory);
+
+            Scope scope = getScope();
+
+            if (scope == Scope.SYSTEM || scope == Scope.COMPOSITE) {
+                // Nothing
+            } else {
+                // Check for conversational contract if conversational scope
+                if (scope == Scope.CONVERSATION) {
+                    boolean hasConversationalContract = false;
+                    for (Service serviceDef : implementation.getServices()) {
+                        if (serviceDef.getInterfaceContract().getInterface().isConversational()) {
+                            hasConversationalContract = true;
+                            break;
+                        }
+                    }
+                    if (!hasConversationalContract) {
+                        String name = implementation.getJavaClass().getName();
+                        throw new NoConversationalContractException(name);
+                    }
+                }
+            }
+
+            if (implementation.getConversationIDMember() != null) {
+                atomicComponent.addConversationIDFactory(implementation.getConversationIDMember());
+            }
+
+            atomicComponent.configureProperties(component.getProperties());
+            handleResources(implementation, atomicComponent);
+        } catch (Exception e) {
+            throw new IllegalStateException(e);
+        }
+
+    }
+
+    private void handleResources(JavaImplementation componentType, JavaComponentInfo component) {
+        for (JavaResourceImpl resource : componentType.getResources().values()) {
+            String name = resource.getName();
+
+            ObjectFactory<?> objectFactory = (ObjectFactory<?>)component.getConfiguration().getFactories().get(resource
+                .getElement());
+            Class<?> type = resource.getElement().getType();
+            if (ComponentContext.class.equals(type)) {
+                objectFactory = new PojoComponentContextFactory(component);
+            } else {
+                boolean optional = resource.isOptional();
+                String mappedName = resource.getMappedName();
+                objectFactory = createResourceObjectFactory(type, mappedName, optional, null);
+            }
+            component.addResourceFactory(name, objectFactory);
+        }
+    }
+
+    private <T> ResourceObjectFactory<T> createResourceObjectFactory(Class<T> type,
+                                                                     String mappedName,
+                                                                     boolean optional,
+                                                                     ResourceHost host) {
+        return new ResourceObjectFactory<T>(type, mappedName, optional, host);
+    }
+
+    public Object createInstance(RuntimeComponent component, ComponentService service) {
+        return atomicComponent.createInstance();
+    }
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        try {
+            return new TargetInvokerInvoker(atomicComponent.createTargetInvoker(operation));
+        } catch (TargetInvokerCreationException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public Invoker createCallbackInvoker(Operation operation) {
+        try {
+            return new TargetInvokerInvoker(atomicComponent.createTargetInvoker(operation));
+        } catch (TargetInvokerCreationException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    public Scope getScope() {
+        return new Scope(implementation.getJavaScope().getScope());
+    }
+
+    public void start() {
+        atomicComponent.start();
+    }
+
+    public void stop() {
+        atomicComponent.stop();
+    }
+
+    public InstanceWrapper createInstanceWrapper() {
+        return atomicComponent.createInstanceWrapper();
+    }
+
+    public boolean isEagerInit() {
+        return implementation.isEagerInit();
+    }
+
+    public long getMaxAge() {
+        return implementation.getMaxAge();
+    }
+
+    public long getMaxIdleTime() {
+        return implementation.getMaxIdleTime();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationProviderFactory.java
new file mode 100644
index 0000000000..1be465cc51
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationProviderFactory.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.context.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JavaImplementationProviderFactory implements ImplementationProviderFactory<JavaImplementation> {
+    private JavaPropertyValueObjectFactory propertyValueObjectFactory;
+    private DataBindingExtensionPoint dataBindingRegistry;
+    private ProxyFactory proxyService;
+
+    public JavaImplementationProviderFactory(ProxyFactory proxyService,
+                                             DataBindingExtensionPoint dataBindingRegistry,
+                                             JavaPropertyValueObjectFactory propertyValueObjectFactory) {
+        super();
+        this.proxyService = proxyService;
+        this.dataBindingRegistry = dataBindingRegistry;
+        this.propertyValueObjectFactory = propertyValueObjectFactory;
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component,
+                                                               JavaImplementation implementation) {
+        return new JavaImplementationProvider(component, implementation, proxyService, dataBindingRegistry,
+                                              propertyValueObjectFactory);
+    }
+
+    public Class<JavaImplementation> getModelType() {
+        return JavaImplementation.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaTargetInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaTargetInvoker.java
new file mode 100644
index 0000000000..03eca2ff6b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaTargetInvoker.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.List;
+
+import org.apache.tuscany.sca.core.invocation.ThreadMessageContext;
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.InvocationChain;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.InstanceWrapper;
+import org.apache.tuscany.sca.scope.Scope;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.scope.ScopedRuntimeComponent;
+import org.apache.tuscany.sca.scope.TargetResolutionException;
+
+/**
+ * Responsible for synchronously dispatching an invocation to a Java component
+ * implementation instance
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JavaTargetInvoker implements TargetInvoker {
+    protected Method operation;
+    protected boolean stateless;
+    protected InstanceWrapper target;
+    protected boolean cacheable;
+
+    private final RuntimeComponent component;
+    private final ScopeContainer scopeContainer;
+
+    public JavaTargetInvoker(Method operation, RuntimeComponent component) {
+        assert operation != null : "Operation method cannot be null";
+        this.operation = operation;
+        this.component = component;
+        this.scopeContainer = ((ScopedRuntimeComponent) component).getScopeContainer();
+        stateless = Scope.STATELESS == this.scopeContainer.getScope();
+    }
+
+    @Override
+    public JavaTargetInvoker clone() throws CloneNotSupportedException {
+        try {
+            JavaTargetInvoker invoker = (JavaTargetInvoker)super.clone();
+            invoker.target = null;
+            return invoker;
+        } catch (CloneNotSupportedException e) {
+            return null; // will not happen
+        }
+    }
+
+    /**
+     * Resolves the target service instance or returns a cached one
+     */
+    protected InstanceWrapper getInstance(ConversationSequence sequence, Object contextId)
+        throws TargetResolutionException, InvalidConversationSequenceException {
+        if (sequence == null) {
+            if (cacheable) {
+                if (target == null) {
+                    target = scopeContainer.getWrapper(contextId);
+                }
+                return target;
+            } else {
+                return scopeContainer.getWrapper(contextId);
+            }
+        } else {
+            switch (sequence) {
+                case CONVERSATION_START:
+                    assert !cacheable;
+                    return scopeContainer.getWrapper(contextId);
+                case CONVERSATION_CONTINUE:
+                case CONVERSATION_END:
+                    assert !cacheable;
+                    return scopeContainer.getAssociatedWrapper(contextId);
+                default:
+                    throw new InvalidConversationSequenceException("Unknown sequence type: " + String.valueOf(sequence));
+            }
+        }
+    }
+
+    public Object invokeTarget(final Object payload, final ConversationSequence sequence)
+        throws InvocationTargetException {
+
+        // FIXME: How to deal with other scopes
+        Object contextId = ThreadMessageContext.getMessageContext().getConversationID();
+        try {
+            InstanceWrapper wrapper = getInstance(sequence, contextId);
+            Object instance = wrapper.getInstance();
+            Object ret;
+            if (payload != null && !payload.getClass().isArray()) {
+                ret = operation.invoke(instance, payload);
+            } else {
+                ret = operation.invoke(instance, (Object[])payload);
+            }
+            scopeContainer.returnWrapper(wrapper, contextId);
+            if (sequence == ConversationSequence.CONVERSATION_END) {
+                // if end conversation, remove resource
+                scopeContainer.remove();
+            }
+            return ret;
+        } catch (InvocationTargetException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new InvocationTargetException(e);
+        }
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            Object messageId = msg.getMessageID();
+            Message workContext = ThreadMessageContext.getMessageContext();
+            if (messageId != null) {
+                workContext.setCorrelationID(messageId);
+            }
+            Object resp = invokeTarget(msg.getBody(), msg.getConversationSequence());
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        }
+        return msg;
+    }
+
+    public boolean isCacheable() {
+        return cacheable;
+    }
+
+    public void setCacheable(boolean cacheable) {
+        this.cacheable = cacheable;
+    }
+
+    protected InvocationChain getInvocationChain(List<InvocationChain> chains, Operation targetOperation) {
+        for (InvocationChain chain : chains) {
+            if (chain.getTargetOperation().equals(targetOperation)) {
+                return chain;
+            }
+        }
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/NoConversationalContractException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/NoConversationalContractException.java
new file mode 100644
index 0000000000..a7b175cf9b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/NoConversationalContractException.java
@@ -0,0 +1,34 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+ */

+package org.apache.tuscany.sca.implementation.java.invocation;

+

+

+/**

+ * Raised when a component has conversational scope but no conversational contract

+ *

+ * @version $Rev: 487877 $ $Date: 2006-12-16 15:32:16 -0500 (Sat, 16 Dec 2006) $

+ */

+public class NoConversationalContractException extends Exception {

+

+    private static final long serialVersionUID = -1157790036638157539L;

+

+    public NoConversationalContractException(String message) {

+        super(message);

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PassByValueInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PassByValueInvoker.java
new file mode 100644
index 0000000000..e9e12b9b7b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PassByValueInvoker.java
@@ -0,0 +1,117 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import java.lang.reflect.Method;
+import java.util.IdentityHashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.databinding.DataBinding;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * An interceptor to enforce pass-by-value semantics for remotable interfaces
+ * 
+ * @version $Rev$ $Date$
+ */
+public class PassByValueInvoker extends JavaTargetInvoker {
+    private DataBindingExtensionPoint registry;
+    private Operation operation;
+
+    /**
+     * @param registry
+     * @param operation
+     * @param method
+     * @param component
+     */
+    public PassByValueInvoker(DataBindingExtensionPoint registry,
+                              Operation operation,
+                              Method method,
+                              RuntimeComponent component) {
+        super(method, component);
+        this.registry = registry;
+        this.operation = operation;
+    }
+
+    public Message invoke(Message msg) {
+        Object obj = msg.getBody();
+        msg.setBody(copy((Object[])obj));
+
+        Message result = super.invoke(msg);
+
+        if (!result.isFault() && operation.getOutputType() != null) {
+            String dataBindingId = operation.getOutputType().getDataBinding();
+            DataBinding dataBinding = registry.getDataBinding(dataBindingId);
+            result.setBody(copy(result.getBody(), dataBinding));
+        }
+        return result;
+    }
+
+    public Object[] copy(Object[] args) {
+        if (args == null) {
+            return null;
+        }
+        Object[] copiedArgs = new Object[args.length];
+        Map<Object, Object> map = new IdentityHashMap<Object, Object>();
+        for (int i = 0; i < args.length; i++) {
+            if (args[i] == null) {
+                copiedArgs[i] = null;
+            } else {
+                Object copiedArg = map.get(args[i]);
+                if (copiedArg != null) {
+                    copiedArgs[i] = copiedArg;
+                } else {
+                    String dataBindingId = operation.getInputType().getLogical().get(i).getDataBinding();
+                    DataBinding dataBinding = registry.getDataBinding(dataBindingId);
+                    copiedArg = copy(args[i], dataBinding);
+                    map.put(args[i], copiedArg);
+                    copiedArgs[i] = copiedArg;
+                }
+            }
+        }
+        return copiedArgs;
+    }
+
+    public Object copy(Object arg, DataBinding argDataBinding) {
+        if (arg == null) {
+            return null;
+        }
+        Object copiedArg;
+        if (argDataBinding != null) {
+            copiedArg = argDataBinding.copy(arg);
+        } else {
+            copiedArg = arg;
+            DataType<?> dataType = registry.introspectType(arg);
+            if (dataType != null) {
+                DataBinding binding = registry.getDataBinding(dataType.getDataBinding());
+                if (binding != null) {
+                    copiedArg = binding.copy(arg);
+                }
+            }
+            // FIXME: What to do if it's not recognized?
+        }
+        return copiedArg;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PojoComponentContextFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PojoComponentContextFactory.java
new file mode 100644
index 0000000000..612262ffb4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PojoComponentContextFactory.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.osoa.sca.ComponentContext;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class PojoComponentContextFactory implements ObjectFactory<ComponentContext> {
+    private final JavaComponentInfo component;
+
+
+    public PojoComponentContextFactory(JavaComponentInfo component) {
+        this.component = component;
+    }
+
+
+    public ComponentContext getInstance() throws ObjectCreationException {
+        return component.getComponentContext();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PojoConfiguration.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PojoConfiguration.java
new file mode 100644
index 0000000000..bd8c66f914
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/PojoConfiguration.java
@@ -0,0 +1,218 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import java.lang.annotation.ElementType;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.context.InstanceFactory;
+import org.apache.tuscany.sca.implementation.java.context.InstanceFactoryProvider;
+import org.apache.tuscany.sca.implementation.java.context.ReflectiveInstanceFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.injection.ArrayMultiplicityObjectFactory;
+import org.apache.tuscany.sca.implementation.java.injection.EventInvoker;
+import org.apache.tuscany.sca.implementation.java.injection.FieldInjector;
+import org.apache.tuscany.sca.implementation.java.injection.Injector;
+import org.apache.tuscany.sca.implementation.java.injection.InvalidAccessorException;
+import org.apache.tuscany.sca.implementation.java.injection.ListMultiplicityObjectFactory;
+import org.apache.tuscany.sca.implementation.java.injection.MethodEventInvoker;
+import org.apache.tuscany.sca.implementation.java.injection.MethodInjector;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper;
+
+/**
+ * Encapsulates confuration for a Java-based atomic component
+ * 
+ * @version $Rev$ $Date$
+ */
+public class PojoConfiguration<T> implements InstanceFactoryProvider<T> {
+    private JavaImplementation definition;
+    private ProxyFactory proxyService;
+    private URI groupId;
+    private URI name;
+
+    private final List<JavaElementImpl> injectionSites;
+    private final EventInvoker<T> initInvoker;
+    private final EventInvoker<T> destroyInvoker;
+    private final Map<JavaElementImpl, Object> factories = new HashMap<JavaElementImpl, Object>();
+
+    public PojoConfiguration(JavaImplementation definition) {
+        this.definition = definition;
+        this.initInvoker = definition.getInitMethod() == null ? null : new MethodEventInvoker<T>(definition
+            .getInitMethod());
+        this.destroyInvoker = definition.getDestroyMethod() == null ? null : new MethodEventInvoker<T>(definition
+            .getDestroyMethod());
+        injectionSites = new ArrayList<JavaElementImpl>();
+    }
+
+    public URI getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(URI groupId) {
+        this.groupId = groupId;
+    }
+
+    public EventInvoker<Object> getInitInvoker() {
+        if (definition.getInitMethod() != null) {
+            return new MethodEventInvoker<Object>(definition.getInitMethod());
+        } else {
+            return null;
+        }
+    }
+
+    public EventInvoker<Object> getDestroyInvoker() {
+        if (definition.getDestroyMethod() != null) {
+            return new MethodEventInvoker<Object>(definition.getDestroyMethod());
+        } else {
+            return null;
+        }
+    }
+
+    public ProxyFactory getProxyFactory() {
+        return proxyService;
+    }
+
+    public void setProxyFactory(ProxyFactory proxyService) {
+        this.proxyService = proxyService;
+    }
+
+    /**
+     * @return the constructor
+     */
+    public JavaConstructorImpl<?> getConstructor() {
+        return definition.getConstructor();
+    }
+
+    /**
+     * @return the definition
+     */
+    public JavaImplementation getDefinition() {
+        return definition;
+    }
+
+    @SuppressWarnings("unchecked")
+    public InstanceFactory<T> createFactory() {
+        ObjectFactory<?>[] initArgs = getConstructorArgs();
+        Injector<T>[] injectors = getInjectors();
+        return new ReflectiveInstanceFactory<T>((Constructor<T>)definition.getConstructor().getConstructor(),
+                                                initArgs, injectors, initInvoker, destroyInvoker);
+    }
+
+    protected ObjectFactory<?>[] getConstructorArgs() {
+        JavaConstructorImpl<?> constructor = definition.getConstructor();
+        ObjectFactory<?>[] initArgs = new ObjectFactory<?>[constructor.getParameters().length];
+        for (int i = 0; i < initArgs.length; i++) {
+            ObjectFactory<?> factory = (ObjectFactory<?>)factories.get(constructor.getParameters()[i]);
+            assert factory != null;
+            initArgs[i] = factory;
+        }
+        return initArgs;
+    }
+
+    protected Injector<T>[] getInjectors() {
+        // work around JDK1.5 issue with allocating generic arrays
+        @SuppressWarnings("unchecked")
+        Injector<T>[] injectors = (Injector<T>[])new Injector[injectionSites.size()];
+
+        int i = 0;
+        for (JavaElementImpl element : injectionSites) {
+            Object obj = factories.get(element);
+            if (obj != null) {
+                if (obj instanceof ObjectFactory) {
+                    ObjectFactory<?> factory = (ObjectFactory<?>)obj;
+                    Member member = (Member)element.getAnchor();
+                    if (element.getElementType() == ElementType.FIELD) {
+                        injectors[i++] = new FieldInjector<T>((Field)member, factory);
+                    } else if (element.getElementType() == ElementType.PARAMETER && member instanceof Method) {
+                        injectors[i++] = new MethodInjector<T>((Method)member, factory);
+                    } else if (member instanceof Constructor) {
+                        // Ignore
+                    } else {
+                        throw new AssertionError(String.valueOf(element));
+                    }
+                } else {
+                    injectors[i++] = createMultiplicityInjector(element, (List<ObjectFactory<?>>)obj);
+                }
+            }
+        }
+        return injectors;
+    }
+
+    protected Injector<T> createMultiplicityInjector(JavaElementImpl element, List<ObjectFactory<?>> factories) {
+        Class<?> interfaceType = JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType());
+
+        if (element.getAnchor() instanceof Field) {
+            Field field = (Field)element.getAnchor();
+            if (field.getType().isArray()) {
+                return new FieldInjector<T>(field, new ArrayMultiplicityObjectFactory(interfaceType, factories));
+            } else {
+                return new FieldInjector<T>(field, new ListMultiplicityObjectFactory(factories));
+            }
+        } else if (element.getAnchor() instanceof Method) {
+            Method method = (Method)element.getAnchor();
+            if (method.getParameterTypes()[0].isArray()) {
+                return new MethodInjector<T>(method, new ArrayMultiplicityObjectFactory(interfaceType, factories));
+            } else {
+                return new MethodInjector<T>(method, new ListMultiplicityObjectFactory(factories));
+            }
+        } else {
+            throw new InvalidAccessorException("Member must be a field or method: " + element.getName());
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    public Class<T> getImplementationClass() {
+        return (Class<T>)definition.getJavaClass();
+    }
+
+    public void setObjectFactory(JavaElementImpl element, ObjectFactory<?> objectFactory) {
+        factories.put(element, objectFactory);
+    }
+
+    public void setObjectFactories(JavaElementImpl element, List<ObjectFactory<?>> objectFactory) {
+        factories.put(element, objectFactory);
+    }
+
+    /**
+     * @return the injectionSites
+     */
+    public List<JavaElementImpl> getInjectionSites() {
+        return injectionSites;
+    }
+
+    /**
+     * @return the factories
+     */
+    public Map<JavaElementImpl, Object> getFactories() {
+        return factories;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/TargetInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/TargetInvoker.java
new file mode 100644
index 0000000000..5e390f1c45
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/TargetInvoker.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Implementations are responsible for resolving a target and performing the actual invocation on it, for example, a
+ * component implementation instance or a service client.
+ *
+ * @version $Rev$ $Date$
+ * @Deprecated
+ */
+public interface TargetInvoker extends Cloneable {
+
+    /**
+     * Invokes an operation on a target with the given payload. Used in optmized cases where messages do not need to be
+     * flowed such as in non-proxied wires.
+     *
+     * @param payload     the invocation payload, typically an array of parameters
+     * @param sequence    if the invocation is part of a conversation, the sequence. Valid values are {@link #NONE} for
+     *                    non-conversational, {@link #START} to begin a conversation, {@link #CONTINUE} to continue a
+     *                    conversation, or {@link #END} to end a conversation
+     * @return the result of the invocation
+     * @throws InvocationTargetException if there was a problem invoking the target
+     */
+    Object invokeTarget(final Object payload, final ConversationSequence sequence) throws InvocationTargetException;
+
+    /**
+     * Invokes an operation on a target with the given message
+     */
+    Message invoke(Message msg);
+
+    /**
+     * Determines whether the proxy can be cached on the client/source side
+     */
+    boolean isCacheable();
+
+    /**
+     * Sets whether the target service instance may be cached by the invoker. This is a possible optimization when a
+     * wire is configured for a "down-scope" reference, i.e. a reference from a source of a shorter lifetime to a source
+     * of greater lifetime.
+     */
+    void setCacheable(boolean cacheable);
+
+    /**
+     * Implementations must support deep cloning
+     */
+    Object clone() throws CloneNotSupportedException;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/TargetInvokerInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/TargetInvokerInvoker.java
new file mode 100644
index 0000000000..3842f0ba52
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/TargetInvokerInvoker.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.invocation;
+
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.osoa.sca.ServiceRuntimeException;
+
+
+/**
+ * Serves as a tail interceptor on a target wire chain. This implementation dispatches to the target invoker passed
+ * inside the wire message. Target invokers are passed from the source in order to allow for caching of target
+ * instances.
+ *
+ * @version $Rev$ $Date$
+ * @Deprecated
+ * @see org.apache.tuscany.sca.implementation.java.invocation.TargetInvoker
+ */
+public class TargetInvokerInvoker implements Invoker {
+    private TargetInvoker invoker;
+    
+    public TargetInvokerInvoker(TargetInvoker invoker) {
+        this.invoker = invoker;
+    }
+
+    public Message invoke(Message msg) {
+        if (invoker == null) {
+            throw new ServiceRuntimeException("No target invoker specified on message");
+        }
+        return invoker.invoke(msg);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/module/JavaRuntimeModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/module/JavaRuntimeModuleActivator.java
new file mode 100644
index 0000000000..626737ceb7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/module/JavaRuntimeModuleActivator.java
@@ -0,0 +1,136 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.module;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.core.invocation.JDKProxyService;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.context.JavaPropertyValueObjectFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.DefaultJavaClassIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.implementation.java.introspect.ExtensibleJavaClassIntrospector;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospector;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.AllowsPassByReferenceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.BaseJavaClassVisitor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ConstructorProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ContextProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ConversationProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.DestroyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.EagerInitProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.InitProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.PropertyProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ReferenceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ResourceProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ScopeProcessor;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor;
+import org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationProviderFactory;
+import org.apache.tuscany.sca.implementation.java.xml.JavaImplementationProcessor;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JavaRuntimeModuleActivator implements ModuleActivator {
+    
+    private JavaClassIntrospectorExtensionPoint classVisitors;
+    
+    public JavaRuntimeModuleActivator() {
+    }
+     
+
+    public Object[] getExtensionPoints() {
+        classVisitors = new DefaultJavaClassIntrospectorExtensionPoint();
+        return new Object[] { classVisitors };
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+
+        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+        PolicyFactory policyFactory = factories.getFactory(PolicyFactory.class);
+        
+        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+        
+        JDKProxyService proxyFactory = (JDKProxyService) registry.getExtensionPoint(ProxyFactory.class);
+        
+        JavaInterfaceIntrospectorExtensionPoint interfaceVisitors = registry.getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class);
+        JavaInterfaceIntrospector interfaceIntrospector = new ExtensibleJavaInterfaceIntrospector(javaFactory, interfaceVisitors);
+        BaseJavaClassVisitor[] extensions = new BaseJavaClassVisitor[] {
+            new ConstructorProcessor(assemblyFactory),
+            new AllowsPassByReferenceProcessor(assemblyFactory),
+            new ContextProcessor(assemblyFactory),
+            new ConversationProcessor(assemblyFactory),
+            new DestroyProcessor(assemblyFactory),
+            new EagerInitProcessor(assemblyFactory),
+            new InitProcessor(assemblyFactory),
+            new PropertyProcessor(assemblyFactory),
+            new ReferenceProcessor(assemblyFactory, javaFactory, interfaceIntrospector),
+            new ResourceProcessor(assemblyFactory),
+            new ScopeProcessor(assemblyFactory),
+            new ServiceProcessor(assemblyFactory, javaFactory, interfaceIntrospector),
+            new HeuristicPojoProcessor(assemblyFactory, javaFactory, interfaceIntrospector),
+            new PolicyProcessor(assemblyFactory, policyFactory)
+        };
+        for (JavaClassVisitor extension : extensions) {
+            classVisitors.addClassVisitor(extension);
+        }
+        JavaClassIntrospector classIntrospector = new ExtensibleJavaClassIntrospector(classVisitors);
+        
+        DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
+        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class);
+        MediatorImpl mediator =new MediatorImpl(dataBindings, transformers);
+        JavaPropertyValueObjectFactory factory = new JavaPropertyValueObjectFactory(mediator);
+
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        JavaImplementationProcessor javaImplementationProcessor =
+            new JavaImplementationProcessor(assemblyFactory, policyFactory, javaImplementationFactory, classIntrospector);
+        processors.addArtifactProcessor(javaImplementationProcessor);
+
+        JavaImplementationProviderFactory javaImplementationProviderFactory =
+            new JavaImplementationProviderFactory(proxyFactory, dataBindings, factory);
+        
+        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+        providerFactories.addProviderFactory(javaImplementationProviderFactory);
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatter.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatter.java
new file mode 100644
index 0000000000..dc34153389
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatter.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.io.PrintWriter;
+
+/**
+ * Formats exception data during a monitor event
+ *
+ * @version $Rev$ $Date$
+ */
+public interface ExceptionFormatter {
+
+    boolean canFormat(Class<?> type);
+
+    PrintWriter write(PrintWriter writer, Throwable exception);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatterImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatterImpl.java
new file mode 100644
index 0000000000..3fa86109a0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatterImpl.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.io.PrintWriter;
+
+/**
+ * Performs basics formatting of exceptions for JDK logging
+ *
+ * @version $Rev$ $Date$
+ */
+public class ExceptionFormatterImpl implements ExceptionFormatter {
+
+    public ExceptionFormatterImpl() {
+    }
+
+    public boolean canFormat(Class<?> type) {
+        return Throwable.class.isAssignableFrom(type);
+    }
+
+    public PrintWriter write(PrintWriter writer, Throwable exception) {
+        writer.append(exception.getMessage());
+        writer.append("\n");
+        return writer;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/FormatterRegistry.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/FormatterRegistry.java
new file mode 100644
index 0000000000..91a8223385
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/FormatterRegistry.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+/**
+ * A registry for exception formatters
+ *
+ * @version $Rev$ $Date$
+ */
+public interface FormatterRegistry {
+
+    /**
+     * Registers the given formatter
+     *
+     * @param formatter the formatter to register
+     */
+    void register(ExceptionFormatter formatter);
+
+    /**
+     * De-registers the given formatter
+     *
+     * @param formatter the formatter to de-register
+     */
+    void unregister(ExceptionFormatter formatter);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/InvalidLevelException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/InvalidLevelException.java
new file mode 100644
index 0000000000..636451bc36
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/InvalidLevelException.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+/**
+ * Exception indicating an invalid log level has been passed.
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidLevelException extends IllegalArgumentException {
+    private static final long serialVersionUID = 7767234706427841915L;
+    private final String method;
+    private final String level;
+
+    /**
+     * Constructor specifying the method name and the level affected.
+     *
+     * @param method the name of the method being monitored
+     * @param level  the invalid log level value
+     */
+    public InvalidLevelException(String method, String level) {
+        super();
+        this.method = method;
+        this.level = level;
+    }
+
+    /**
+     * Returns the name of the method being monitored.
+     *
+     * @return the name of the method being monitored
+     */
+    public String getMethod() {
+        return method;
+    }
+
+    /**
+     * Returns the invalid log level specified.
+     *
+     * @return the invalid log level that was specified
+     */
+    public String getLevel() {
+        return level;
+    }
+
+    public String getMessage() {
+        return "Invalid level for method " + method + " : " + level;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/JavaLoggingMonitorFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/JavaLoggingMonitorFactory.java
new file mode 100644
index 0000000000..fdfd43be95
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/JavaLoggingMonitorFactory.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+import java.util.ResourceBundle;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+
+import org.osoa.sca.annotations.Service;
+
+
+/**
+ * A factory for monitors that forwards events to a {@link java.util.logging.Logger Java Logging (JSR47) Logger}.
+ *
+ * @version $Rev$ $Date$
+ * @see java.util.logging
+ */
+@Service(interfaces = {MonitorFactory.class, FormatterRegistry.class})
+public class JavaLoggingMonitorFactory extends ProxyMonitorFactory {
+
+    /**
+     * Construct a MonitorFactory that will monitor the specified methods at the specified levels and generate messages
+     * using java.util.logging.
+     * <p/>
+     * The supplied Properties can be used to specify custom log levels for specific monitor methods. The key should be
+     * the method name in form returned by <code>Class.getName() + '#' + Method.getName()</code> and the value the log
+     * level to use as defined by {@link java.util.logging.Level}.
+     *
+     * @param levels       definition of custom levels for specific monitored methods, may be null or empty.
+     * @param defaultLevel the default log level to use
+     * @param bundleName   the name of a resource bundle that will be passed to the logger
+     * @see java.util.logging.Logger
+     */
+    public JavaLoggingMonitorFactory(Properties levels, Level defaultLevel, String bundleName) {
+        Map<String, Object> configProperties = new HashMap<String, Object>();
+        configProperties.put("levels", levels);
+        configProperties.put("defaultLevel", defaultLevel);
+        configProperties.put("bundleName", bundleName);
+        initInternal(configProperties);
+    }
+
+    /**
+     * Constructs a MonitorFactory that needs to be subsequently configured via a call to {@link #initialize}.
+     */
+    public JavaLoggingMonitorFactory() {
+    }
+
+    protected <T> InvocationHandler createInvocationHandler(Class<T> monitorInterface,
+                                                            Map<String, Level> levels) {
+        ResourceBundle bundle = locateBundle(monitorInterface, bundleName);
+        Logger logger = Logger.getLogger(monitorInterface.getName());
+        return new LoggingHandler(logger, levels, bundle);
+    }
+
+    private class LoggingHandler implements InvocationHandler {
+        private final Logger logger;
+        private final Map<String, Level> methodLevels;
+        private final ResourceBundle bundle;
+
+        public LoggingHandler(Logger logger,
+                              Map<String, Level> methodLevels,
+                              ResourceBundle bundle
+        ) {
+            this.logger = logger;
+            this.methodLevels = methodLevels;
+            this.bundle = bundle;
+        }
+
+        public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+            String sourceMethod = method.getName();
+            Level level = methodLevels.get(sourceMethod);
+            if (level != null && logger.isLoggable(level)) {
+                // construct the key for the resource bundle
+                String className = logger.getName();
+                String key = className + '#' + sourceMethod;
+
+                LogRecord logRecord = new LogRecord(level, key);
+                logRecord.setLoggerName(className);
+                logRecord.setSourceClassName(className);
+                logRecord.setSourceMethodName(sourceMethod);
+                logRecord.setParameters(args);
+                if (args != null) {
+                    for (Object o : args) {
+                        if (o instanceof Throwable) {
+                            logRecord.setMessage(formatException((Throwable) o));
+                            break;
+                        }
+                    }
+                }
+                logRecord.setResourceBundle(bundle);
+                logger.log(logRecord);
+            }
+            return null;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/MonitorFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/MonitorFactory.java
new file mode 100644
index 0000000000..9337e72dcb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/MonitorFactory.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.util.Map;
+
+
+/**
+ * A MonitorFactory creates implementations of components' monitor interfaces that interface with a its monitoring
+ * scheme. For example, a implementation may create versions that emit appropriate logging events or which send
+ * notifications to a management API.
+ * <p/>
+ * MonitorFactory implementations must provide a no-arg constructor and implement the {@link #initialize} method to
+ * perform configuration of instances created using that constructor.  Additional constructors may be defined; typically
+ * their implementations delegate to {@link #initialize}.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface MonitorFactory extends FormatterRegistry {
+    /**
+     * Initializes MonitorFactory instances with implementation-specific configuration properties.
+     *
+     * @param configProperties a map of named configuration properties.  May be null.
+     * @throws IllegalArgumentException if the instance can't be configured using the supplied properties
+     */
+    void initialize(Map<String, Object> configProperties);
+
+    /**
+     * Return a monitor for a component's monitor interface.
+     *
+     * @param monitorInterface the component's monitoring interface
+     * @return an implementation of the monitoring interface; will not be null
+     */
+    <T> T getMonitor(Class<T> monitorInterface);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/MonitorFactoryUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/MonitorFactoryUtil.java
new file mode 100644
index 0000000000..529ceee5ec
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/MonitorFactoryUtil.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+
+import java.util.Map;
+
+/**
+ * Helper for creating MonitorFactory instances.
+ * 
+ * @version $$Rev$$ $$Date$$
+ */
+
+public final class MonitorFactoryUtil {
+    /**
+     * Hide the constructor
+     */
+    private MonitorFactoryUtil() {
+    }
+
+    /**
+     * Creates a MonitorFactory instance of the specified type.
+     * @param name fully qualified classname of the desired MonitorFactory type
+     * @param props collection of initialization properties
+     * @return a configured MonitorFactory instance, or null if the factory could not be instantiated.
+     */
+    @SuppressWarnings("unchecked")
+    public static MonitorFactory createMonitorFactory(String name, Map<String, Object> props) {
+        Class<? extends MonitorFactory> clazz;
+        try {
+            clazz = (Class<? extends MonitorFactory>) Class.forName(name);
+        } catch (ClassNotFoundException cnfe) {
+            return null;
+        } catch (ClassCastException cce) {
+            return null;
+        }
+
+        return createMonitorFactory(clazz, props);
+    }
+
+    /**
+     * Creates a MonitorFactory instance of the specified type.
+     * @param mfc class of the desired MonitorFactory type
+     * @param props collection of initialization properties
+     * @return a configured MonitorFactory instance, or null if the factory could not be instantiated.
+     */
+    public static MonitorFactory createMonitorFactory(Class<? extends MonitorFactory> mfc, Map<String, Object> props) {
+        MonitorFactory mf;
+        try {
+            mf = mfc.newInstance();
+            mf.initialize(props);
+        } catch (InstantiationException e) {
+            throw new AssertionError(e);
+        } catch (IllegalAccessException e) {
+            throw new AssertionError(e);
+        }
+        // allow IllegalArgumentException to propogate out
+
+        return mf;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/NullMonitorFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/NullMonitorFactory.java
new file mode 100644
index 0000000000..efabb2ef9c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/NullMonitorFactory.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.Map;
+
+import org.osoa.sca.annotations.EagerInit;
+
+
+/**
+ * Implementation of a {@link MonitorFactory} that produces implementations that simply return.
+ *
+ * @version $Rev$ $Date$
+ */
+@EagerInit
+public class NullMonitorFactory implements MonitorFactory {
+
+    /**
+     * Singleton hander that does nothing.
+     */
+    private static final InvocationHandler NULL_MONITOR = new InvocationHandler() {
+        public Object invoke(Object proxy, Method method, Object[] args) {
+            return null;
+        }
+    };
+
+    public void initialize(Map<String, Object> configProperties) {
+    }
+
+    public <T> T getMonitor(Class<T> monitorInterface) {
+        /*
+         * This uses a reflection proxy to implement the monitor interface which
+         * is a simple but perhaps not very performant solution. Performance
+         * might be improved by code generating an implementation with empty methods.
+         */
+        return monitorInterface.cast(
+            Proxy.newProxyInstance(monitorInterface.getClassLoader(), new Class<?>[]{monitorInterface}, NULL_MONITOR));
+    }
+
+    public void register(ExceptionFormatter formatter) {
+
+    }
+
+    public void unregister(ExceptionFormatter formatter) {
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ProxyMonitorFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ProxyMonitorFactory.java
new file mode 100644
index 0000000000..b26ba6ca8b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/monitor/ProxyMonitorFactory.java
@@ -0,0 +1,231 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.lang.ref.WeakReference;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.MissingResourceException;
+import java.util.Properties;
+import java.util.ResourceBundle;
+import java.util.WeakHashMap;
+import java.util.logging.Level;
+
+import org.apache.tuscany.api.annotation.LogLevel;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public abstract class ProxyMonitorFactory implements MonitorFactory, FormatterRegistry {
+    protected String bundleName;
+    protected final List<ExceptionFormatter> formatters = new ArrayList<ExceptionFormatter>();
+    protected final ExceptionFormatter defaultFormatter = new ExceptionFormatterImpl();
+    protected Level defaultLevel;
+    protected Map<String, Level> levels;
+    private final Map<Class<?>, WeakReference<?>> proxies = new WeakHashMap<Class<?>, WeakReference<?>>();
+
+    public void initialize(Map<String, Object> configProperties) {
+        if (configProperties == null) {
+            return;
+        }
+        initInternal(configProperties);
+    }
+
+    protected void initInternal(Map<String, Object> configProperties) {
+        try {
+            this.defaultLevel = (Level) configProperties.get("defaultLevel");
+            this.bundleName = (String) configProperties.get("bundleName");
+            Properties levels = (Properties) configProperties.get("levels");
+
+            this.levels = new HashMap<String, Level>();
+            if (levels != null) {
+                for (Map.Entry<Object, Object> entry : levels.entrySet()) {
+                    String method = (String) entry.getKey();
+                    String level = (String) entry.getValue();
+                    try {
+                        this.levels.put(method, Level.parse(level));
+                    } catch (IllegalArgumentException e) {
+                        throw new InvalidLevelException(method, level);
+                    }
+                }
+            }
+        } catch (ClassCastException cce) {
+            throw new IllegalArgumentException(cce.getLocalizedMessage());
+        }
+    }
+
+    public synchronized <T> T getMonitor(Class<T> monitorInterface) {
+        T proxy = getCachedMonitor(monitorInterface);
+        if (proxy == null) {
+            proxy = createMonitor(monitorInterface);
+            proxies.put(monitorInterface, new WeakReference<T>(proxy));
+        }
+        return proxy;
+    }
+
+    protected <T> T getCachedMonitor(Class<T> monitorInterface) {
+        WeakReference<?> ref = proxies.get(monitorInterface);
+        return (ref != null) ? monitorInterface.cast(ref.get()) : null;
+    }
+
+    protected <T> T createMonitor(Class<T> monitorInterface) {
+        String className = monitorInterface.getName();
+        Method[] methods = monitorInterface.getMethods();
+        Map<String, Level> levels = new HashMap<String, Level>(methods.length);
+        for (Method method : methods) {
+            String key = className + '#' + method.getName();
+            Level level = null;
+            if (this.levels != null) {
+                this.levels.get(key);
+            }
+            // if not specified the in config properties, look for an annotation on the method
+            if (level == null) {
+                LogLevel annotation = method.getAnnotation(LogLevel.class);
+                if (annotation != null && annotation.value() != null) {
+                    try {
+                        level = Level.parse(annotation.value());
+                    } catch (IllegalArgumentException e) {
+                        // bad value, just use the default
+                        level = defaultLevel;
+                    }
+                }
+            }
+            if (level == null) {
+                level = defaultLevel;
+            }
+            levels.put(method.getName(), level);
+        }
+
+        InvocationHandler handler = createInvocationHandler(monitorInterface, levels);
+        Object proxy = Proxy.newProxyInstance(monitorInterface.getClassLoader(),
+                                              new Class<?>[]{monitorInterface},
+                                              handler);
+        return monitorInterface.cast(proxy);
+    }
+
+    protected <T> ResourceBundle locateBundle(Class<T> monitorInterface, String bundleName) {
+        Locale locale = Locale.getDefault();
+        ClassLoader cl = monitorInterface.getClassLoader();
+        String packageName = monitorInterface.getPackage().getName();
+        while (true) {
+            try {
+                return ResourceBundle.getBundle(packageName + '.' + bundleName, locale, cl);
+            } catch (MissingResourceException e) {
+                //ok
+            }
+            int index = packageName.lastIndexOf('.');
+            if (index == -1) {
+                break;
+            }
+            packageName = packageName.substring(0, index);
+        }
+        try {
+            return ResourceBundle.getBundle(bundleName, locale, cl);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    public void register(ExceptionFormatter formatter) {
+        formatters.add(formatter);
+    }
+
+    public void unregister(ExceptionFormatter formatter) {
+        formatters.remove(formatter);
+    }
+
+    protected abstract <T> InvocationHandler createInvocationHandler(Class<T> monitorInterface,
+                                                                 Map<String, Level> levels);
+
+    protected String formatException(Throwable e) {
+        ExceptionFormatter formatter = defaultFormatter;
+        for (ExceptionFormatter candidate : formatters) {
+            if (candidate.canFormat(e.getClass())) {
+                formatter = candidate;
+                break;
+            }
+        }
+        StringWriter writer = new StringWriter();
+        PrintWriter pw = new PrintWriter(writer);
+        formatter.write(pw, e);
+        format(pw, e);
+        pw.close();
+        return writer.toString();
+    }
+
+    protected void format(PrintWriter writer, Throwable throwable) {
+        writer.println(throwable.getClass().getName());
+        StackTraceElement[] trace = throwable.getStackTrace();
+        for (StackTraceElement aTrace : trace) {
+            writer.println("\tat " + aTrace);
+        }
+        Throwable ourCause = throwable.getCause();
+
+        if (ourCause != null) {
+            printStackTraceAsCause(writer, ourCause, trace);
+        }
+    }
+
+    protected void printStackTraceAsCause(PrintWriter pw,
+                                        Throwable throwable,
+                                        StackTraceElement[] causedTrace) {
+
+        // Compute number of frames in common between this and caused
+        StackTraceElement[] trace = throwable.getStackTrace();
+        int m = trace.length - 1;
+        int n = causedTrace.length - 1;
+        while (m >= 0 && n >= 0 && trace[m].equals(causedTrace[n])) {
+            m--;
+            n--;
+        }
+        int framesInCommon = trace.length - 1 - m;
+
+        pw.println("Caused by: " + throwable.getClass().getName());
+
+        ExceptionFormatter formatter = defaultFormatter;
+        for (ExceptionFormatter candidate : formatters) {
+            if (candidate.canFormat(throwable.getClass())) {
+                formatter = candidate;
+                break;
+            }
+        }
+        formatter.write(pw, throwable);
+
+        for (int i = 0; i <= m; i++) {
+            pw.println("\tat " + trace[i]);
+        }
+        if (framesInCommon != 0) {
+            pw.println("\t... " + framesInCommon + " more");
+        }
+
+        // Recurse if we have a cause
+        Throwable ourCause = throwable.getCause();
+        if (ourCause != null) {
+            printStackTraceAsCause(pw, ourCause, trace);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..0871ddf4be
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.implementation.java.module.JavaRuntimeModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/ModelHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/ModelHelper.java
new file mode 100644
index 0000000000..9b65af0ab1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/ModelHelper.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.context;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ModelHelper {
+
+    public static Property getProperty(JavaImplementation type, String name) {
+        for (Property prop : type.getProperties()) {
+            if (prop.getName().equals(name)) {
+                return prop;
+            }
+        }
+        return null;
+    }
+
+    public static Reference getReference(JavaImplementation type, String name) {
+        for (Reference ref : type.getReferences()) {
+            if (ref.getName().equals(name)) {
+                return ref;
+            }
+        }
+        return null;
+    }
+
+    public static Service getService(JavaImplementation type, String name) {
+        for (Service svc : type.getServices()) {
+            if (svc.getName().equals(name)) {
+                return svc;
+            }
+        }
+        return null;
+    }
+
+    public static boolean matches(Contract contract, Class<?> type) {
+        Interface interface1 = contract.getInterfaceContract().getInterface();
+        if (interface1 instanceof JavaInterface) {
+            return type == ((JavaInterface)interface1).getJavaClass();
+        } else {
+            return false;
+        }
+    }
+
+    public static ComponentService createService(AssemblyFactory factory,
+                                                 JavaInterfaceFactory javaFactory, Class<?> type) {
+        org.apache.tuscany.sca.assembly.ComponentService ref = factory.createComponentService();
+        ref.setName(type.getSimpleName());
+        JavaInterface i = javaFactory.createJavaInterface();
+        i.setJavaClass(type);
+        JavaInterfaceContract ic = javaFactory.createJavaInterfaceContract();
+        ic.setInterface(i);
+        ref.setInterfaceContract(ic);
+        return ref;
+    }
+
+    public static Reference createReference(AssemblyFactory factory,
+                                            JavaInterfaceFactory javaFactory, String name, Class<?> type) {
+        org.apache.tuscany.sca.assembly.Reference ref = factory.createReference();
+        ref.setName(name);
+        JavaInterface i = javaFactory.createJavaInterface();
+        i.setJavaClass(type);
+        JavaInterfaceContract ic = javaFactory.createJavaInterfaceContract();
+        ic.setInterface(i);
+        ref.setInterfaceContract(ic);
+        return ref;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/MultiplicityTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/MultiplicityTestCase.java
new file mode 100644
index 0000000000..ba8da101c6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/MultiplicityTestCase.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.context;
+
+import junit.framework.TestCase;
+
+
+/**
+ * Tests wires that are configured with a multiplicity
+ *
+ * @version $Rev$ $Date$
+ */
+public class MultiplicityTestCase extends TestCase {
+
+    public void testMultiplicity() throws Exception {
+        // TODO implement
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceWrapperTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceWrapperTestCase.java
new file mode 100644
index 0000000000..c098062bc8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/context/ReflectiveInstanceWrapperTestCase.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.context;
+
+import static org.easymock.EasyMock.createMock;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.implementation.java.injection.EventInvoker;
+import org.apache.tuscany.sca.scope.TargetDestructionException;
+import org.apache.tuscany.sca.scope.TargetInitializationException;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ReflectiveInstanceWrapperTestCase extends TestCase {
+    private ReflectiveInstanceWrapper<Object> wrapper;
+    private Object instance;
+    private EventInvoker<Object> initInvoker;
+    private EventInvoker<Object> destroyInvoker;
+
+    public void testWithNoCallbacks() {
+        wrapper = new ReflectiveInstanceWrapper<Object>(instance, null, null);
+        try {
+            wrapper.start();
+        } catch (TargetInitializationException e) {
+            fail();
+        }
+        try {
+            wrapper.stop();
+        } catch (TargetDestructionException e) {
+            fail();
+        }
+    }
+
+    public void testWithStartCallback() {
+        initInvoker.invokeEvent(instance);
+        EasyMock.replay(initInvoker);
+            wrapper = new ReflectiveInstanceWrapper<Object>(instance, initInvoker, null);
+        try {
+            wrapper.start();
+        } catch (TargetInitializationException e) {
+            fail();
+        }
+        EasyMock.verify(initInvoker);
+    }
+
+    public void testWithStopCallback() {
+        destroyInvoker.invokeEvent(instance);
+        EasyMock.replay(destroyInvoker);
+            wrapper = new ReflectiveInstanceWrapper<Object>(instance, null, destroyInvoker);
+        try {
+            wrapper.stop();
+        } catch (TargetDestructionException e) {
+            fail();
+        }
+        EasyMock.verify(destroyInvoker);
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void setUp() throws Exception {
+        super.setUp();
+        instance = new Object();
+        initInvoker = createMock(EventInvoker.class);
+        destroyInvoker = createMock(EventInvoker.class);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/CallbackWireObjectFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/CallbackWireObjectFactoryTestCase.java
new file mode 100644
index 0000000000..29dcfa8169
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/CallbackWireObjectFactoryTestCase.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import static org.easymock.EasyMock.createMock;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.core.invocation.CallbackWireObjectFactory;
+import org.apache.tuscany.sca.core.invocation.ProxyFactory;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class CallbackWireObjectFactoryTestCase extends TestCase {
+
+    @SuppressWarnings({"unchecked"})
+    public void testCreateInstance() throws Exception {
+        ProxyFactory service = createMock(ProxyFactory.class);
+        Foo foo = new Foo() {
+        };
+        EasyMock.expect(service.createCallbackProxy(EasyMock.eq(Foo.class), EasyMock.isA(List.class))).andReturn(foo);
+        EasyMock.replay(service);
+        List<RuntimeWire> wires = new ArrayList<RuntimeWire>();
+        CallbackWireObjectFactory factory = new CallbackWireObjectFactory(Foo.class, service, wires);
+        assertEquals(foo, factory.getInstance());
+        EasyMock.verify(service);
+    }
+
+    private interface Foo {
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjectorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjectorTestCase.java
new file mode 100644
index 0000000000..cef5cd4788
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/FieldInjectorTestCase.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.Field;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class FieldInjectorTestCase extends TestCase {
+
+    protected Field protectedField;
+
+    public void testIllegalAccess() throws Exception {
+        FieldInjector<Foo> injector = new FieldInjector<Foo>(protectedField, new SingletonObjectFactory<String>("foo"));
+        Foo foo = new Foo();
+        injector.inject(foo);
+        assertEquals("foo", foo.hidden);
+    }
+
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        protectedField = Foo.class.getDeclaredField("hidden");
+    }
+
+    private class Foo {
+        private String hidden;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JNDIObjectFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JNDIObjectFactoryTestCase.java
new file mode 100644
index 0000000000..69d2696944
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/JNDIObjectFactoryTestCase.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import javax.naming.Context;
+import javax.naming.NamingException;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JNDIObjectFactoryTestCase extends TestCase {
+
+    public void testGetInstance() throws Exception {
+        Context ctx = EasyMock.createMock(Context.class);
+        EasyMock.expect(ctx.lookup(EasyMock.eq("foo"))).andReturn(new Foo());
+        EasyMock.replay(ctx);
+        JNDIObjectFactory<Foo> factory = new JNDIObjectFactory<Foo>(ctx, "foo");
+        assertTrue(factory.getInstance() instanceof Foo); // must do an instanceof b/c of type erasure
+        EasyMock.verify(ctx);
+    }
+
+    public void testGetInstanceError() throws Exception {
+        Context ctx = EasyMock.createMock(Context.class);
+        EasyMock.expect(ctx.lookup(EasyMock.eq("foo"))).andThrow(new NamingException());
+        EasyMock.replay(ctx);
+        JNDIObjectFactory<Foo> factory = new JNDIObjectFactory<Foo>(ctx, "foo");
+        try {
+            factory.getInstance();
+            fail();
+        } catch (ObjectCreationException e) {
+            //expected
+        }
+        EasyMock.verify(ctx);
+    }
+
+
+    private class Foo {
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/MethodEventInvokerTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/MethodEventInvokerTestCase.java
new file mode 100644
index 0000000000..47fb224c1e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/MethodEventInvokerTestCase.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MethodEventInvokerTestCase extends TestCase {
+    private Method privateMethod;
+    private Method exceptionMethod;
+
+    public void testIllegalAccess() throws Exception {
+        MethodEventInvoker<MethodEventInvokerTestCase.Foo> injector = new MethodEventInvoker<Foo>(privateMethod);
+        try {
+            injector.invokeEvent(new Foo());
+            fail();
+        } catch (AssertionError e) {
+            // expected
+        }
+    }
+
+    public void testException() throws Exception {
+        MethodEventInvoker<MethodEventInvokerTestCase.Foo> injector = new MethodEventInvoker<Foo>(exceptionMethod);
+        try {
+            injector.invokeEvent(new Foo());
+            fail();
+        } catch (RuntimeException e) {
+            // expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        privateMethod = MethodEventInvokerTestCase.Foo.class.getDeclaredMethod("hidden");
+        exceptionMethod = MethodEventInvokerTestCase.Foo.class.getDeclaredMethod("exception");
+
+    }
+
+    private class Foo {
+
+        public void foo() {
+        }
+
+        private void hidden() {
+        }
+
+        public void exception() {
+            throw new RuntimeException();
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/MethodInjectorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/MethodInjectorTestCase.java
new file mode 100644
index 0000000000..f2b8b97e5a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/MethodInjectorTestCase.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MethodInjectorTestCase extends TestCase {
+    private Method fooMethod;
+    private Method privateMethod;
+    private Method exceptionMethod;
+
+    public void testIllegalArgument() throws Exception {
+        ObjectFactory<Object> factory = new SingletonObjectFactory<Object>(new Object());
+        MethodInjector<Foo> injector = new MethodInjector<Foo>(fooMethod, factory);
+        try {
+            injector.inject(new Foo());
+            fail();
+        } catch (ObjectCreationException e) {
+            // expected
+        }
+    }
+
+    public void testException() throws Exception {
+        ObjectFactory<Object> factory = new SingletonObjectFactory<Object>("foo");
+        MethodInjector<Foo> injector = new MethodInjector<Foo>(exceptionMethod, factory);
+        try {
+            injector.inject(new Foo());
+            fail();
+        } catch (RuntimeException e) {
+            // expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        fooMethod = Foo.class.getMethod("foo", String.class);
+        privateMethod = Foo.class.getDeclaredMethod("hidden", String.class);
+        exceptionMethod = Foo.class.getDeclaredMethod("exception", String.class);
+
+    }
+
+    private class Foo {
+
+        public void foo(String bar) {
+        }
+
+        private void hidden(String bar) {
+        }
+
+        public void exception(String bar) {
+            throw new RuntimeException();
+        }
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/PojoObjectFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/PojoObjectFactoryTestCase.java
new file mode 100644
index 0000000000..6bf0658284
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/PojoObjectFactoryTestCase.java
@@ -0,0 +1,76 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import java.lang.reflect.Constructor;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.factory.ObjectFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class PojoObjectFactoryTestCase extends TestCase {
+
+    private Constructor<Foo> ctor;
+
+    public void testConstructorInjection() throws Exception {
+        List<ObjectFactory> initializers = new ArrayList<ObjectFactory>();
+        initializers.add(new SingletonObjectFactory<String>("foo"));
+        PojoObjectFactory<Foo> factory = new PojoObjectFactory<Foo>(ctor, initializers);
+        Foo foo = factory.getInstance();
+        assertEquals("foo", foo.foo);
+    }
+
+    /**
+     * Verifies null parameters can be passed to a constructor. This is valid when a reference is optional during
+     * constructor injection
+     */
+    public void testConstructorInjectionOptionalParam() throws Exception {
+        List<ObjectFactory> initializers = new ArrayList<ObjectFactory>();
+        initializers.add(null);
+        PojoObjectFactory<Foo> factory = new PojoObjectFactory<Foo>(ctor, initializers);
+        Foo foo = factory.getInstance();
+        assertNull(foo.foo);
+    }
+
+    public void testConstructorInitializerInjection() throws Exception {
+        PojoObjectFactory<Foo> factory = new PojoObjectFactory<Foo>(ctor);
+        factory.setInitializerFactory(0, new SingletonObjectFactory<String>("foo"));
+        Foo foo = factory.getInstance();
+        assertEquals("foo", foo.foo);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        ctor = Foo.class.getConstructor(String.class);
+    }
+
+    private static class Foo {
+
+        private String foo;
+
+        public Foo(String foo) {
+            this.foo = foo;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/RequestContextObjectFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/RequestContextObjectFactoryTestCase.java
new file mode 100644
index 0000000000..d8b981e952
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/RequestContextObjectFactoryTestCase.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class RequestContextObjectFactoryTestCase extends TestCase {
+
+    public void testInstanceCreate() {
+        RequestContextObjectFactory factory = new RequestContextObjectFactory();
+        assertNotNull(factory.getInstance());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/ResourceObjectFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/ResourceObjectFactoryTestCase.java
new file mode 100644
index 0000000000..ed7a0e7d03
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/ResourceObjectFactoryTestCase.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import junit.framework.TestCase;
+
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ResourceObjectFactoryTestCase extends TestCase {
+
+    public void testResolveFromHostByType() throws Exception {
+        ResourceHost host = EasyMock.createMock(ResourceHost.class);
+        EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn("foo");
+        EasyMock.replay(host);
+        ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, host);
+        assertEquals("foo", factory.getInstance());
+        EasyMock.verify(host);
+    }
+
+    public void testResolveFromHostByName() throws Exception {
+        ResourceHost host = EasyMock.createMock(ResourceHost.class);
+        EasyMock.expect(host.resolveResource(EasyMock.eq(String.class),
+            EasyMock.eq("sca://localhost/bar"))).andReturn("foo");
+        EasyMock.replay(host);
+        ResourceObjectFactory<String> factory =
+            new ResourceObjectFactory<String>(String.class, "sca://localhost/bar", false, host);
+        assertEquals("foo", factory.getInstance());
+        EasyMock.verify(host);
+    }
+
+
+    public void testResolveFromParentThenResolveFromHostNotFound() throws Exception {
+        ResourceHost host = EasyMock.createMock(ResourceHost.class);
+        EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn(null);
+        EasyMock.replay(host);
+        ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, true, host);
+        assertNull(factory.getInstance());
+        EasyMock.verify(host);
+    }
+
+    public void testResolveByTypeNotFound() throws Exception {
+//        ResourceHost host = EasyMock.createMock(ResourceHost.class);
+//        EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn(null);
+//        EasyMock.replay(host);
+//
+//        RuntimeWire wire = EasyMock.createMock(RuntimeWire.class);
+//        EasyMock.expect(wire.getTargetInstance()).andReturn(null);
+//        EasyMock.replay(wire);
+//
+//        ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, false, host);
+//        try {
+//            factory.getInstance();
+//            fail();
+//        } catch (ResourceNotFoundException e) {
+//            //expected
+//        }
+//        EasyMock.verify(host);
+    }
+
+    public void testResolveByTypeNotFoundOptional() throws Exception {
+        ResourceHost host = EasyMock.createMock(ResourceHost.class);
+        EasyMock.expect(host.resolveResource(EasyMock.eq(String.class))).andReturn(null);
+        EasyMock.replay(host);
+        ResourceObjectFactory<String> factory = new ResourceObjectFactory<String>(String.class, true, host);
+        assertNull(factory.getInstance());
+        EasyMock.verify(host);
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/SingletonObjectFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/SingletonObjectFactoryTestCase.java
new file mode 100644
index 0000000000..40ad1b1e95
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/injection/SingletonObjectFactoryTestCase.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.injection;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SingletonObjectFactoryTestCase extends TestCase {
+
+    public void testSingleton() throws Exception {
+        Object o = new Object();
+        SingletonObjectFactory<Object> factory = new SingletonObjectFactory<Object>(o);
+        assertEquals(o, factory.getInstance());
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/AbstractConversationTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/AbstractConversationTestCase.java
new file mode 100644
index 0000000000..738775b9a3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/AbstractConversationTestCase.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.integration;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.core.scope.ConversationalScopeContainer;
+import org.apache.tuscany.sca.core.store.MemoryStore;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.scope.ScopeContainer;
+import org.apache.tuscany.sca.store.StoreMonitor;
+import org.easymock.EasyMock;
+
+/**
+ * Provides helper methods for setting up a partial runtime for conversational test cases.
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class AbstractConversationTestCase extends TestCase {
+    protected ScopeContainer container;
+    protected MemoryStore store;
+    protected RuntimeComponent component;
+
+    protected void createRuntime() {
+        store = new MemoryStore(EasyMock.createNiceMock(StoreMonitor.class));
+        component = EasyMock.createMock(RuntimeComponent.class);
+        container = new ConversationalScopeContainer(store, component);
+    }
+
+    protected void initializeRuntime() {
+        store.init();
+        container.start();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationIdleExpireTestCase.java.FIXME b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationIdleExpireTestCase.java.FIXME
new file mode 100644
index 0000000000..47fa0f0bc5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationIdleExpireTestCase.java.FIXME
@@ -0,0 +1,149 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.integration.conversation;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.URI;
+
+import org.apache.tuscany.core.implementation.PojoConfiguration;
+import org.apache.tuscany.core.implementation.java.JavaAtomicComponent;
+import org.apache.tuscany.core.injection.PojoObjectFactory;
+import org.apache.tuscany.core.integration.mock.MockFactory;
+import org.apache.tuscany.core.wire.jdk.JDKInvocationHandler;
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.Scope;
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.InstanceWrapper;
+import org.apache.tuscany.spi.component.TargetNotFoundException;
+import org.apache.tuscany.spi.wire.InvocationChain;
+import org.apache.tuscany.spi.wire.Wire;
+import org.easymock.EasyMock;
+import org.osoa.sca.annotations.Conversational;
+import org.osoa.sca.annotations.EndsConversation;
+
+/**
+ * Verifies conversational resources are cleaned up if the maximum idle time is exceeded
+ *
+ * @version $Rev: 526852 $ $Date: 2007-04-09 10:47:45 -0700 (Mon, 09 Apr 2007) $
+ */
+public abstract class ConversationIdleExpireTestCase extends AbstractConversationTestCase {
+    protected AtomicComponent target;
+    private JDKInvocationHandler handler;
+    private FooImpl targetInstance;
+    private Method operation1;
+    private Method operation2;
+    private final Object mutex = new Object();
+
+    public void testConversationExpire() throws Throwable {
+        workContext.setIdentifier(Scope.CONVERSATION, "12345A");
+        // start the conversation
+        handler.invoke(operation1, null);
+        // verify the instance was persisted
+        assertEquals(targetInstance, ((InstanceWrapper)store.readRecord(target, "12345A")).getInstance());
+        synchronized (mutex) {
+            mutex.wait(100);
+        }
+        // verify the instance was expired
+        assertNull(store.readRecord(target, "12345A"));
+        // continue the conversation - should throw an error
+        try {
+            handler.invoke(operation2, null);
+            fail();
+        } catch (TargetNotFoundException e) {
+            // expected
+        }
+    }
+
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        createRuntime();
+        store.setReaperInterval(10);
+        initializeRuntime();
+
+        targetInstance = EasyMock.createMock(FooImpl.class);
+        targetInstance.operation1();
+        targetInstance.operation2();
+        targetInstance.end();
+        EasyMock.replay(targetInstance);
+        target = createTarget();
+
+        Wire wire = MockFactory.createWire("foo", Foo.class);
+        for (InvocationChain chain : wire.getInvocationChains().values()) {
+            chain.setTargetInvoker(target.createTargetInvoker("target", chain.getOperation(), false));
+        }
+        handler = new JDKInvocationHandler(Foo.class, wire, workContext);
+        operation1 = Foo.class.getMethod("operation1");
+        operation2 = Foo.class.getMethod("operation2");
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        container.stop();
+        store.destroy();
+    }
+
+    private JavaAtomicComponent createTarget() throws Exception {
+        PojoConfiguration configuration = new PojoConfiguration();
+        configuration.setName(new URI("target"));
+        configuration.setMaxIdleTime(50);
+        configuration.setInstanceFactory(new MockPojoFactory(FooImpl.class.getConstructor()));
+        configuration.setImplementationClass(FooImpl.class);
+        JavaAtomicComponent component = new JavaAtomicComponent(configuration);
+        component.setScopeContainer(container);
+        component.start();
+        return component;
+    }
+
+    private class MockPojoFactory extends PojoObjectFactory<FooImpl> {
+        public MockPojoFactory(Constructor<FooImpl> ctr) {
+            super(ctr);
+        }
+
+        public FooImpl getInstance() throws ObjectCreationException {
+            return targetInstance;
+        }
+    }
+
+    @Conversational
+    public static interface Foo {
+
+        void operation1();
+
+        void operation2();
+
+        @EndsConversation
+        void end();
+
+    }
+
+    public static class FooImpl implements Foo {
+
+        public void operation1() {
+        }
+
+        public void operation2() {
+        }
+
+        @EndsConversation
+        public void end() {
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationMaxAgeExpireTestCase.java.FIXME b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationMaxAgeExpireTestCase.java.FIXME
new file mode 100644
index 0000000000..36e221a1e9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationMaxAgeExpireTestCase.java.FIXME
@@ -0,0 +1,153 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.integration.conversation;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.URI;
+
+import org.apache.tuscany.core.implementation.PojoConfiguration;
+import org.apache.tuscany.core.implementation.java.JavaAtomicComponent;
+import org.apache.tuscany.core.injection.PojoObjectFactory;
+import org.apache.tuscany.core.integration.mock.MockFactory;
+import org.apache.tuscany.core.wire.jdk.JDKInvocationHandler;
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.wire.InvocationChain;
+import org.apache.tuscany.spi.wire.Wire;
+import org.easymock.EasyMock;
+import org.osoa.sca.annotations.Conversational;
+import org.osoa.sca.annotations.EndsConversation;
+
+/**
+ * Verifies conversational resources are cleaned up if the maximum age is exceeded
+ *
+ * @version $Rev: 526852 $ $Date: 2007-04-09 10:47:45 -0700 (Mon, 09 Apr 2007) $
+ */
+public abstract class ConversationMaxAgeExpireTestCase extends AbstractConversationTestCase {
+    protected AtomicComponent target;
+    private JDKInvocationHandler handler;
+    private FooImpl targetInstance;
+    private Method operation1;
+    private Method operation2;
+    private final Object mutex = new Object();
+
+    public void testConversationExpire() throws Throwable {
+/*
+        workContext.setIdentifier(org.apache.tuscany.spi.model.Scope.CONVERSATION, "12345A");
+        // start the conversation
+        handler.invoke(operation1, null);
+        // verify the instance was persisted
+        assertEquals(targetInstance, ((InstanceWrapper)store.readRecord(target, "12345A")).getInstance());
+        synchronized (mutex) {
+            mutex.wait(100);
+        }
+        // verify the instance was expired
+        assertNull(store.readRecord(target, "12345A"));
+        // continue the conversation - should throw an error
+        try {
+            handler.invoke(operation2, null);
+            fail();
+        } catch (TargetNotFoundException e) {
+            // expected
+        }
+*/
+    }
+
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        createRuntime();
+        store.setReaperInterval(10);
+        initializeRuntime();
+
+        targetInstance = EasyMock.createMock(FooImpl.class);
+        targetInstance.operation1();
+        targetInstance.operation2();
+        targetInstance.end();
+        EasyMock.replay(targetInstance);
+        target = createTarget();
+        // create source component mock
+        JavaAtomicComponent source = EasyMock.createMock(JavaAtomicComponent.class);
+        EasyMock.expect(source.getUri()).andReturn(URI.create("source")).atLeastOnce();
+        EasyMock.replay(source);
+
+        Wire wire = MockFactory.createWire("foo", Foo.class);
+        for (InvocationChain chain : wire.getInvocationChains().values()) {
+            chain.setTargetInvoker(target.createTargetInvoker("target", chain.getOperation(), false));
+        }
+        handler = new JDKInvocationHandler(Foo.class, wire, workContext);
+        operation1 = Foo.class.getMethod("operation1");
+        operation2 = Foo.class.getMethod("operation2");
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        container.stop();
+        store.destroy();
+    }
+
+    private AtomicComponent createTarget() throws Exception {
+        PojoConfiguration configuration = new PojoConfiguration();
+        configuration.setName(new URI("target"));
+        configuration.setMaxAge(50);
+        Constructor<FooImpl> ctor = FooImpl.class.getConstructor();
+        configuration.setInstanceFactory(new MockPojoFactory(ctor));
+        configuration.setImplementationClass(FooImpl.class);
+        JavaAtomicComponent component = new JavaAtomicComponent(configuration);
+        component.setScopeContainer(container);
+        component.start();
+        return component;
+    }
+
+    private class MockPojoFactory extends PojoObjectFactory<FooImpl> {
+        public MockPojoFactory(Constructor<FooImpl> ctr) {
+            super(ctr);
+        }
+
+        public FooImpl getInstance() throws ObjectCreationException {
+            return targetInstance;
+        }
+    }
+
+    @Conversational
+    public static interface Foo {
+
+        void operation1();
+
+        void operation2();
+
+        @EndsConversation
+        void end();
+
+    }
+
+    public static class FooImpl implements Foo {
+
+        public void operation1() {
+        }
+
+        public void operation2() {
+        }
+
+        @EndsConversation
+        public void end() {
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationStartStopEndTestCase.java.FIXME b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationStartStopEndTestCase.java.FIXME
new file mode 100644
index 0000000000..1872eea709
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ConversationStartStopEndTestCase.java.FIXME
@@ -0,0 +1,147 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.core.integration.conversation;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import java.net.URI;
+
+import org.apache.tuscany.core.implementation.PojoConfiguration;
+import org.apache.tuscany.core.implementation.java.JavaAtomicComponent;
+import org.apache.tuscany.core.injection.PojoObjectFactory;
+import org.apache.tuscany.core.integration.mock.MockFactory;
+import org.apache.tuscany.core.wire.jdk.JDKInvocationHandler;
+import org.apache.tuscany.spi.ObjectCreationException;
+import org.apache.tuscany.spi.Scope;
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.InstanceWrapper;
+import org.apache.tuscany.spi.wire.InvocationChain;
+import org.apache.tuscany.spi.wire.Wire;
+import org.easymock.EasyMock;
+import org.osoa.sca.annotations.Conversational;
+import org.osoa.sca.annotations.EndsConversation;
+
+/**
+ * Verifies start, continue and end conversation invocations are processed properly. Checks that a target instance is
+ * properly instantiated and persisted in the store. Additionally verifies that invocations are dispatched to a target
+ * instance, and that start, continue, and end operations are performed correctly. Finally, verfies that the target
+ * instance is removed from the store when the conversation ends.
+ *
+ * @version $Rev: 526852 $ $Date: 2007-04-09 10:47:45 -0700 (Mon, 09 Apr 2007) $
+ */
+public abstract class ConversationStartStopEndTestCase extends AbstractConversationTestCase {
+    protected AtomicComponent target;
+    private FooImpl targetInstance;
+    private JDKInvocationHandler handler;
+    private Method operation1;
+    private Method operation2;
+    private Method endOperation;
+
+    public void testConversationStartContinueEnd() throws Throwable {
+        workContext.setIdentifier(Scope.CONVERSATION, "12345A");
+        // start the conversation
+        handler.invoke(operation1, null);
+        // verify the instance was persisted
+        assertEquals(targetInstance, ((InstanceWrapper)store.readRecord(target, "12345A")).getInstance());
+        // continue the conversation
+        handler.invoke(operation2, null);
+        // verify the instance was persisted
+        assertEquals(targetInstance, ((InstanceWrapper)store.readRecord(target, "12345A")).getInstance());
+        // end the conversation
+        handler.invoke(endOperation, null);
+        workContext.clearIdentifier(Scope.CONVERSATION);
+        EasyMock.verify(targetInstance);
+        // verify the store has removed the instance
+        assertNull(store.readRecord(target, "12345A"));
+    }
+
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        createRuntime();
+        initializeRuntime();
+        targetInstance = EasyMock.createMock(FooImpl.class);
+        targetInstance.operation1();
+        targetInstance.operation2();
+        targetInstance.end();
+        EasyMock.replay(targetInstance);
+        // create target component mock
+        target = createAtomicComponent();
+        Wire wire = MockFactory.createWire("foo", Foo.class);
+        for (InvocationChain chain : wire.getInvocationChains().values()) {
+            chain.setTargetInvoker(target.createTargetInvoker("foo", chain.getOperation(), false));
+        }
+        handler = new JDKInvocationHandler(Foo.class, wire, workContext);
+        operation1 = Foo.class.getMethod("operation1");
+        operation2 = Foo.class.getMethod("operation2");
+        endOperation = Foo.class.getMethod("end");
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        container.stop();
+        store.destroy();
+    }
+
+    private JavaAtomicComponent createAtomicComponent() throws Exception {
+        PojoConfiguration configuration = new PojoConfiguration();
+        configuration.setName(new URI("target"));
+        configuration.setInstanceFactory(new MockPojoFactory(FooImpl.class.getConstructor()));
+        configuration.setImplementationClass(FooImpl.class);
+        JavaAtomicComponent component = new JavaAtomicComponent(configuration);
+        component.setScopeContainer(container);
+        component.start();
+        return component;
+    }
+
+    private class MockPojoFactory extends PojoObjectFactory<FooImpl> {
+        public MockPojoFactory(Constructor<FooImpl> ctr) {
+            super(ctr);
+        }
+
+        public FooImpl getInstance() throws ObjectCreationException {
+            return targetInstance;
+        }
+    }
+
+    @Conversational
+    public static interface Foo {
+
+        void operation1();
+
+        void operation2();
+
+        @EndsConversation
+        void end();
+
+    }
+
+    public static class FooImpl implements Foo {
+
+        public void operation1() {
+        }
+
+        public void operation2() {
+        }
+
+        @EndsConversation
+        public void end() {
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ReferenceInjectionTestCase.java.FIXME b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ReferenceInjectionTestCase.java.FIXME
new file mode 100644
index 0000000000..17a832b117
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/integration/ReferenceInjectionTestCase.java.FIXME
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.core.integration.wire;
+
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.HashMap;
+import java.util.Map;
+import java.net.URI;
+
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.ScopeContainer;
+
+import junit.framework.TestCase;
+import org.apache.tuscany.core.component.scope.CompositeScopeContainer;
+import org.apache.tuscany.core.integration.mock.MockFactory;
+import org.apache.tuscany.core.mock.component.Source;
+import org.apache.tuscany.core.mock.component.SourceImpl;
+import org.apache.tuscany.core.mock.component.Target;
+import org.apache.tuscany.core.mock.component.TargetImpl;
+
+/**
+ * @version $$Rev: 526399 $$ $$Date: 2007-04-07 01:14:49 -0700 (Sat, 07 Apr 2007) $$
+ */
+public class ReferenceInjectionTestCase extends TestCase {
+    private Map<String, Member> members;
+
+    public void testProxiedReferenceInjection() throws Exception {
+        ScopeContainer scope = new CompositeScopeContainer(null);
+        scope.start();
+        URI groupId = URI.create("composite");
+        scope.startContext(groupId, groupId);
+        Map<String, AtomicComponent> components = MockFactory.createWiredComponents("source",
+            SourceImpl.class,
+            scope,
+            members,
+            "target",
+            Target.class,
+            TargetImpl.class,
+            scope);
+        AtomicComponent sourceComponent = components.get("source");
+        Source source = (Source) sourceComponent.getTargetInstance();
+        Target target = source.getTarget();
+        assertTrue(Proxy.isProxyClass(target.getClass()));
+
+        assertNotNull(target);
+        scope.stop();
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        members = new HashMap<String, Member>();
+        Method m = SourceImpl.class.getMethod("setTarget", Target.class);
+        members.put("target", m);
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/AsyncTarget.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/AsyncTarget.java
new file mode 100644
index 0000000000..65681550c0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/AsyncTarget.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.OneWay;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface AsyncTarget {
+    @OneWay
+    void invoke();
+
+    int getCount();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BadContextPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BadContextPojo.java
new file mode 100644
index 0000000000..319d965960
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BadContextPojo.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Context;
+
+public class BadContextPojo {
+
+    @Context
+    String context;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BadNamePojo.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BadNamePojo.java
new file mode 100644
index 0000000000..1a93254f2b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BadNamePojo.java
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.ComponentName;
+
+public class BadNamePojo {
+    @ComponentName
+    private int name;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BasicInterface.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BasicInterface.java
new file mode 100644
index 0000000000..716a70b007
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BasicInterface.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface BasicInterface {
+    String returnsProperty();
+
+    BasicInterface returnsReference();
+
+    int returnsInt();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BasicInterfaceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BasicInterfaceImpl.java
new file mode 100644
index 0000000000..5f3dc8e5fb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/BasicInterfaceImpl.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BasicInterfaceImpl implements BasicInterface {
+
+    @Property
+    public String publicProperty;
+
+    @Reference (required = false)
+    public BasicInterface publicReference;
+
+    @Property
+    protected String protectedProperty;
+
+    @Reference (required = false)
+    protected BasicInterface protectedReference;
+
+    private String privateProperty;
+
+    private BasicInterface privateReference;
+
+    @Property
+    public void setPrivateProperty(String privateProperty) {
+        this.privateProperty = privateProperty;
+    }
+
+    @Reference (required = false)
+    public void setPrivateReference(BasicInterface privateReference) {
+        this.privateReference = privateReference;
+    }
+
+    public String returnsProperty() {
+        return privateProperty;
+    }
+
+    public BasicInterface returnsReference() {
+        return privateReference;
+    }
+
+    public int returnsInt() {
+        return 0;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeComponent.java
new file mode 100644
index 0000000000..1014dd3e1f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeComponent.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("COMPOSITE")
+public interface CompositeScopeComponent {
+
+    //public boolean isInit();
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeComponentImpl.java
new file mode 100644
index 0000000000..2b654111f3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeComponentImpl.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Scope;
+
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("COMPOSITE")
+public class CompositeScopeComponentImpl implements
+    CompositeScopeComponent {
+
+    private String foo;
+
+    public void setFoo(String foo) {
+        this.foo = foo;
+    }
+
+    public String getFoo() {
+        return foo;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeDestroyOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeDestroyOnlyComponent.java
new file mode 100644
index 0000000000..7c5751578a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeDestroyOnlyComponent.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Destroy;
+
+public class CompositeScopeDestroyOnlyComponent extends CompositeScopeComponentImpl {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..4e08b7157b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeInitDestroyComponent.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Destroy;
+
+public class CompositeScopeInitDestroyComponent extends CompositeScopeInitOnlyComponent {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        if (destroyed) {
+            throw new AssertionError("Destroy called more than once");
+        }
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..a9c8bf1566
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/CompositeScopeInitOnlyComponent.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Init;
+
+public class CompositeScopeInitOnlyComponent extends CompositeScopeComponentImpl {
+
+    private boolean initialized;
+    // this value tests to ensure introspection can find the init() method even
+    // if a field is named the same. Ultimately, this should be in the introspection tests
+    private boolean init;
+
+    public boolean isInitialized() {
+        return initialized;
+    }
+
+    @Init
+    public void init() {
+        if (initialized) {
+            throw new AssertionError("Init called more than once");
+        }
+        initialized = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeComponent.java
new file mode 100644
index 0000000000..39e8c4ca11
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeComponent.java
@@ -0,0 +1,29 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.implementation.java.mock;

+

+import org.osoa.sca.annotations.Scope;

+

+/**

+ * @version $Rev: 430937 $ $Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $

+ */

+@Scope("CONVERSATION")

+public interface ConversationalScopeComponent {

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeComponentImpl.java
new file mode 100644
index 0000000000..caf5b292f6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeComponentImpl.java
@@ -0,0 +1,29 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.implementation.java.mock;

+

+import org.osoa.sca.annotations.Scope;

+

+/**

+ * @version $Rev: 430937 $ $Date: 2006-08-11 21:17:56 -0400 (Fri, 11 Aug 2006) $

+ */

+@Scope("CONVERSATION")

+public class ConversationalScopeComponentImpl implements ConversationalScopeComponent {

+

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeDestroyOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeDestroyOnlyComponent.java
new file mode 100644
index 0000000000..9fe019010d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeDestroyOnlyComponent.java
@@ -0,0 +1,37 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.implementation.java.mock;

+

+import org.osoa.sca.annotations.Destroy;

+import org.osoa.sca.annotations.Scope;

+

+@Scope("CONVERSATION")

+public class ConversationalScopeDestroyOnlyComponent extends ConversationalScopeComponentImpl {

+

+    boolean destroyed;

+

+    public boolean isDestroyed() {

+        return destroyed;

+    }

+

+    @Destroy

+    public void destroy() {

+        destroyed = true;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..77f9855fe0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeInitDestroyComponent.java
@@ -0,0 +1,38 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.implementation.java.mock;

+

+import org.osoa.sca.annotations.Destroy;

+import org.osoa.sca.annotations.Scope;

+

+@Scope("CONVERSATION")

+public class ConversationalScopeInitDestroyComponent

+            extends ConversationalScopeInitOnlyComponent {

+

+    private boolean destroyed;

+

+    public boolean isDestroyed() {

+        return destroyed;

+    }

+

+    @Destroy

+    public void destroy() {

+        destroyed = true;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..d45d1a3def
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/ConversationalScopeInitOnlyComponent.java
@@ -0,0 +1,38 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.sca.implementation.java.mock;

+

+import org.osoa.sca.annotations.Init;

+import org.osoa.sca.annotations.Scope;

+

+@Scope("CONVERSATION")

+public class ConversationalScopeInitOnlyComponent

+                extends ConversationalScopeComponentImpl {

+

+    private boolean initialized;

+

+    public boolean isInitialized() {

+        return initialized;

+    }

+

+    @Init

+    public void init() {

+        initialized = true;

+    }

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockFactory.java.FIXME b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockFactory.java.FIXME
new file mode 100644
index 0000000000..56bccd8f09
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockFactory.java.FIXME
@@ -0,0 +1,214 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.core.integration.mock;
+
+import java.lang.reflect.Member;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.assembly.Contract;
+import org.apache.tuscany.assembly.impl.DefaultAssemblyFactory;
+import org.apache.tuscany.core.component.WorkContextImpl;
+import org.apache.tuscany.core.implementation.PojoConfiguration;
+import org.apache.tuscany.core.implementation.java.JavaAtomicComponent;
+import org.apache.tuscany.core.injection.PojoObjectFactory;
+import org.apache.tuscany.core.wire.InvocationChainImpl;
+import org.apache.tuscany.core.wire.InvokerInterceptor;
+import org.apache.tuscany.core.wire.WireImpl;
+import org.apache.tuscany.core.wire.jdk.JDKProxyService;
+import org.apache.tuscany.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.interfacedef.Operation;
+import org.apache.tuscany.interfacedef.java.introspection.JavaInterfaceProcessorRegistry;
+import org.apache.tuscany.interfacedef.java.introspection.impl.JavaInterfaceProcessorRegistryImpl;
+import org.apache.tuscany.spi.component.AtomicComponent;
+import org.apache.tuscany.spi.component.ScopeContainer;
+import org.apache.tuscany.spi.wire.Interceptor;
+import org.apache.tuscany.spi.wire.InvocationChain;
+import org.apache.tuscany.spi.wire.ProxyService;
+import org.apache.tuscany.spi.wire.Wire;
+
+/**
+ * @version $$Rev: 526852 $$ $$Date: 2007-04-09 10:47:45 -0700 (Mon, 09 Apr 2007) $$
+ */
+public final class MockFactory {
+
+    private static final ProxyService PROXY_SERVICE = new JDKProxyService(new WorkContextImpl());
+    private static final JavaInterfaceProcessorRegistry REGISTRY = new JavaInterfaceProcessorRegistryImpl();
+
+    private MockFactory() {
+    }
+
+    /**
+     * Wires two components together where the reference interface is the same as target service
+     */
+    public static Map<String, AtomicComponent> createWiredComponents(String sourceName,
+                                                                     Class<?> sourceClass,
+                                                                     ScopeContainer sourceScope,
+                                                                     Map<String, Member> members,
+                                                                     String targetName,
+                                                                     Class<?> targetService,
+                                                                     Class<?> targetClass,
+                                                                     ScopeContainer targetScope) throws Exception {
+        return createWiredComponents(sourceName,
+            sourceClass,
+            targetService,
+            sourceScope,
+            null,
+            members,
+            targetName,
+            targetClass,
+            targetScope
+        );
+
+    }
+
+    @SuppressWarnings("unchecked")
+    public static Map<String, AtomicComponent> createWiredComponents(String sourceName, Class<?> sourceClass,
+                                                                     Class<?> sourceReferenceClass,
+                                                                     ScopeContainer sourceScope,
+                                                                     Interceptor sourceHeadInterceptor,
+                                                                     Map<String, Member> members,
+                                                                     String targetName,
+                                                                     Class<?> targetClass,
+                                                                     ScopeContainer targetScope
+    )
+        throws Exception {
+
+        JavaAtomicComponent targetComponent =
+            createJavaComponent(targetName, targetScope, targetClass);
+        PojoConfiguration configuration = new PojoConfiguration();
+        configuration.setInstanceFactory(new PojoObjectFactory(sourceClass.getConstructor()));
+        configuration.setProxyService(PROXY_SERVICE);
+        for (Map.Entry<String, Member> entry : members.entrySet()) {
+            configuration.addReferenceSite(entry.getKey(), entry.getValue());
+        }
+        configuration.setWorkContext(new WorkContextImpl());
+        configuration.setName(new URI(sourceName));
+        configuration.setGroupId(URI.create("composite"));
+        JavaAtomicComponent sourceComponent = new JavaAtomicComponent(configuration);
+        sourceComponent.setScopeContainer(sourceScope);
+        Wire wire = createWire(targetName, sourceReferenceClass, sourceHeadInterceptor);
+        for (InvocationChain chain : wire.getInvocationChains().values()) {
+            chain.setTargetInvoker(targetComponent.createTargetInvoker(targetName, chain.getOperation(), false));
+        }
+        sourceComponent.attachWire(wire);
+        targetScope.register(targetComponent, configuration.getGroupId());
+        sourceScope.register(sourceComponent, configuration.getGroupId());
+        Map<String, AtomicComponent> components = new HashMap<String, AtomicComponent>();
+        components.put(sourceName, sourceComponent);
+        components.put(targetName, targetComponent);
+        return components;
+    }
+
+
+    /**
+     * Wires two components using a multiplicity reference
+     */
+    @SuppressWarnings("unchecked")
+    public static Map<String, AtomicComponent> createWiredMultiplicity(String sourceName, Class<?> sourceClass,
+                                                                       Class<?> sourceReferenceClass,
+                                                                       ScopeContainer sourceScope,
+                                                                       String targetName, Class<?> targetService,
+                                                                       Class<?> targetClass,
+                                                                       Map<String, Member> members,
+                                                                       ScopeContainer targetScope) throws Exception {
+        JavaAtomicComponent targetComponent =
+            createJavaComponent(targetName, targetScope, targetClass);
+        String serviceName = targetService.getName().substring(targetService.getName().lastIndexOf('.') + 1);
+        PojoConfiguration configuration = new PojoConfiguration();
+        configuration.setInstanceFactory(new PojoObjectFactory(sourceClass.getConstructor()));
+        configuration.setProxyService(PROXY_SERVICE);
+        for (Map.Entry<String, Member> entry : members.entrySet()) {
+            configuration.addReferenceSite(entry.getKey(), entry.getValue());
+        }
+        configuration.setWorkContext(new WorkContextImpl());
+        configuration.setName(new URI(sourceName));
+        configuration.setGroupId(URI.create("composite"));
+
+        JavaAtomicComponent sourceComponent = new JavaAtomicComponent(configuration);
+        sourceComponent.setScopeContainer(sourceScope);
+        Wire wire = createWire(targetName, sourceReferenceClass, null);
+        wire.setTargetUri(URI.create(targetName + "#" + serviceName));
+        for (InvocationChain chain : wire.getInvocationChains().values()) {
+            chain.setTargetInvoker(targetComponent.createTargetInvoker("target", chain.getOperation(), false));
+        }
+        List<Wire> wires = new ArrayList<Wire>();
+        wires.add(wire);
+        sourceComponent.attachWires(wires);
+        targetScope.register(targetComponent, configuration.getGroupId());
+        sourceScope.register(sourceComponent, configuration.getGroupId());
+
+        Map<String, AtomicComponent> components = new HashMap<String, AtomicComponent>();
+        components.put(sourceName, sourceComponent);
+        components.put(targetName, targetComponent);
+        return components;
+    }
+
+    public static <T> Wire createWire(String serviceName, Class<T> interfaze)
+        throws InvalidInterfaceException {
+        return createWire(serviceName, interfaze, null);
+    }
+
+    public static <T> Wire createWire(String serviceName, Class<T> interfaze, Interceptor interceptor)
+        throws InvalidInterfaceException {
+        Wire wire = new WireImpl();
+        Contract contract = new DefaultAssemblyFactory().createComponentService();
+        REGISTRY.introspect(contract, interfaze);
+        wire.setSourceContract(contract);
+        wire.setSourceUri(URI.create("#" + serviceName));
+        createChains(interfaze, interceptor, wire);
+        return wire;
+    }
+
+    @SuppressWarnings("unchecked")
+    private static <T> JavaAtomicComponent createJavaComponent(String name, ScopeContainer scope, Class<T> clazz)
+        throws NoSuchMethodException, URISyntaxException {
+        PojoConfiguration configuration = new PojoConfiguration();
+        configuration.setImplementationClass(clazz);
+        configuration.setInstanceFactory(new PojoObjectFactory(clazz.getConstructor()));
+        configuration.setProxyService(PROXY_SERVICE);
+        configuration.setWorkContext(new WorkContextImpl());
+        configuration.setName(new URI(name));
+        configuration.setGroupId(URI.create("composite"));
+        JavaAtomicComponent component = new JavaAtomicComponent(configuration);
+        component.setScopeContainer(scope);
+        return component;
+    }
+
+    private static void createChains(Class<?> interfaze, Interceptor interceptor, Wire wire)
+        throws InvalidInterfaceException {
+
+        Contract contract = new DefaultAssemblyFactory().createComponentService();
+        REGISTRY.introspect(contract, interfaze);
+        for (Operation method : contract.getInterface().getOperations()) {
+            InvocationChain chain = new InvocationChainImpl(method);
+            if (interceptor != null) {
+                chain.addInterceptor(interceptor);
+            }
+            // add tail interceptor
+            chain.addInterceptor(new InvokerInterceptor());
+            wire.addInvocationChain(method, chain);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockStaticInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockStaticInvoker.java
new file mode 100644
index 0000000000..23822bec74
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockStaticInvoker.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.implementation.java.invocation.TargetInvoker;
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Message;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * Caches component instances that do not need to be resolved for every wire, e.g. an wire originating from a lesser
+ * scope intended for a target with a wider scope
+ *
+ * @version $Rev$ $Date$
+ */
+public class MockStaticInvoker implements TargetInvoker {
+
+    private Object instance;
+    private Method operation;
+    private boolean cacheable;
+
+
+    public MockStaticInvoker(Method operation, Object instance) {
+        this.operation = operation;
+        this.instance = instance;
+    }
+
+    public boolean isCacheable() {
+        return cacheable;
+    }
+
+    public void setCacheable(boolean cacheable) {
+        this.cacheable = cacheable;
+    }
+
+    public Object invokeTarget(final Object payload, final ConversationSequence sequence) throws InvocationTargetException {
+        try {
+            if (payload != null && !payload.getClass().isArray()) {
+                return operation.invoke(instance, payload);
+            } else {
+                return operation.invoke(instance, (Object[]) payload);
+            }
+        } catch (IllegalAccessException e) {
+            throw new ServiceRuntimeException(e);
+        }
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            Object resp = invokeTarget(msg.getBody(), null);
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        } catch (Throwable e) {
+            msg.setFaultBody(e);
+        }
+        return msg;
+    }
+
+    public void setNext(Interceptor next) {
+        throw new IllegalStateException("This interceptor must be the last interceptor in an interceptor chain");
+    }
+
+    public Object clone() throws CloneNotSupportedException {
+        try {
+            MockStaticInvoker invoker = (MockStaticInvoker) super.clone();
+            invoker.instance = this.instance;
+            invoker.operation = this.operation;
+            return invoker;
+        } catch (CloneNotSupportedException e) {
+            return null; // will not happen
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockSyncInterceptor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockSyncInterceptor.java
new file mode 100644
index 0000000000..1e2f89cdf6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/MockSyncInterceptor.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.apache.tuscany.sca.invocation.Interceptor;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+public class MockSyncInterceptor implements Interceptor {
+
+    private int count;
+
+    private Invoker next;
+
+    public MockSyncInterceptor() {
+    }
+
+    public Message invoke(Message msg) {
+        ++count;
+        return next.invoke(msg);
+    }
+
+    public int getCount() {
+        return count;
+    }
+
+    public void setNext(Invoker next) {
+        this.next = next;
+    }
+
+    public Invoker getNext() {
+        return next;
+    }
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderException.java
new file mode 100644
index 0000000000..1d337de93f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+public class OrderException extends Exception {
+
+    public OrderException() {
+        super();
+    }
+
+    public OrderException(String message) {
+        super(message);
+    }
+
+    public OrderException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public OrderException(Throwable cause) {
+        super(cause);
+    }
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedDependentPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedDependentPojo.java
new file mode 100644
index 0000000000..09b58497fe
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedDependentPojo.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public interface OrderedDependentPojo extends OrderedInitPojo {
+
+    OrderedInitPojo getPojo();
+
+    void setPojo(OrderedInitPojo pojo);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedDependentPojoImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedDependentPojoImpl.java
new file mode 100644
index 0000000000..0fc5a88925
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedDependentPojoImpl.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public class OrderedDependentPojoImpl extends OrderedInitPojoImpl implements OrderedDependentPojo {
+
+    private OrderedInitPojo pojo;
+
+    public OrderedInitPojo getPojo() {
+        return pojo;
+    }
+
+    public void setPojo(OrderedInitPojo pojo) {
+        this.pojo = pojo;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedEagerInitPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedEagerInitPojo.java
new file mode 100644
index 0000000000..0907bf3e8b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedEagerInitPojo.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("COMPOSITE")
+@EagerInit
+public class OrderedEagerInitPojo {
+
+    private static final Object LOCK = new Object();
+    private static int numberInstantied;
+    private int initOrder;
+
+    @Init
+    public void init() {
+        synchronized (LOCK) {
+            ++numberInstantied;
+            initOrder = numberInstantied;
+        }
+    }
+
+    @Destroy
+    public void destroy() throws OrderException {
+        synchronized (LOCK) {
+            if (initOrder != numberInstantied) {
+                throw new OrderException("Instance shutdown done out of order");
+            }
+            --numberInstantied;
+        }
+    }
+
+    public int getNumberInstantiated() {
+        return numberInstantied;
+    }
+
+    public int getInitOrder() {
+        return initOrder;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedInitPojo.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedInitPojo.java
new file mode 100644
index 0000000000..0c4f65e904
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedInitPojo.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * @version $$Rev$$ $$Date$$
+ */
+public interface OrderedInitPojo {
+    int getNumberInstantiated();
+
+    int getInitOrder();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedInitPojoImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedInitPojoImpl.java
new file mode 100644
index 0000000000..e67a1b807b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OrderedInitPojoImpl.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("COMPOSITE")
+public class OrderedInitPojoImpl implements OrderedInitPojo {
+
+    private static final Object LOCK = new Object();
+    private static int numberInstantied;
+    private int initOrder;
+
+    public OrderedInitPojoImpl() {
+    }
+
+    @Init
+    public void init() {
+        synchronized (LOCK) {
+            ++numberInstantied;
+            initOrder = numberInstantied;
+        }
+    }
+
+    @Destroy
+    public void destroy() throws OrderException {
+        synchronized (LOCK) {
+            if (initOrder != numberInstantied) {
+                throw new OrderException("Instance shutdown done out of order");
+            }
+            --numberInstantied;
+        }
+    }
+
+    public int getNumberInstantiated() {
+        return numberInstantied;
+    }
+
+    public int getInitOrder() {
+        return initOrder;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OtherTarget.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OtherTarget.java
new file mode 100644
index 0000000000..61802beaea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OtherTarget.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * Implementations are used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public interface OtherTarget {
+
+    String getString();
+
+    void setString(String val);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OtherTargetImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OtherTargetImpl.java
new file mode 100644
index 0000000000..3b8c4842f1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/OtherTargetImpl.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * A target used for testing wires with a different source and target interface
+ *
+ * @version $Rev$ $Date$
+ */
+public class OtherTargetImpl implements OtherTarget {
+
+    private String theString;
+
+    public String getString() {
+        return theString;
+    }
+
+    public void setString(String val) {
+        theString = val;
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeComponent.java
new file mode 100644
index 0000000000..b10b1e7648
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeComponent.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("REQUEST")
+public interface RequestScopeComponent {
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeDestroyOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeDestroyOnlyComponent.java
new file mode 100644
index 0000000000..f504e284ab
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeDestroyOnlyComponent.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("REQUEST")
+public class RequestScopeDestroyOnlyComponent extends SessionScopeComponentImpl {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..5a0f15a54f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeInitDestroyComponent.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("REQUEST")
+public class RequestScopeInitDestroyComponent extends SessionScopeInitOnlyComponent {
+
+    boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..b72cf2f1a3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/RequestScopeInitOnlyComponent.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+@Scope("REQUEST")
+public class RequestScopeInitOnlyComponent extends SessionScopeComponentImpl {
+
+    private boolean initialized;
+
+    public boolean isInitialized() {
+        return initialized;
+    }
+
+    @Init
+    public void init() {
+        initialized = true;
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeComponent.java
new file mode 100644
index 0000000000..7dcfd4acda
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeComponent.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("SESSION")
+public interface SessionScopeComponent {
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeComponentImpl.java
new file mode 100644
index 0000000000..bb0da51475
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeComponentImpl.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("SESSION")
+public class SessionScopeComponentImpl implements
+    SessionScopeComponent {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeInitDestroyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeInitDestroyComponent.java
new file mode 100644
index 0000000000..5dc7d82a8d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeInitDestroyComponent.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Destroy;
+
+public class SessionScopeInitDestroyComponent extends SessionScopeInitOnlyComponent {
+
+    private boolean destroyed;
+
+    public boolean isDestroyed() {
+        return destroyed;
+    }
+
+    @Destroy
+    public void destroy() {
+        destroyed = true;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeInitOnlyComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeInitOnlyComponent.java
new file mode 100644
index 0000000000..9a212c927f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SessionScopeInitOnlyComponent.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Init;
+
+public class SessionScopeInitOnlyComponent extends SessionScopeComponentImpl {
+
+    private boolean initialized;
+
+    public boolean isInitialized() {
+        return initialized;
+    }
+
+    @Init
+    public void init() {
+        initialized = true;
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SimpleTarget.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SimpleTarget.java
new file mode 100644
index 0000000000..d8b6be1de0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SimpleTarget.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+public interface SimpleTarget {
+
+    String hello(String message) throws Exception;
+
+    String goodbye(String message) throws Exception;
+
+    String echo(String message) throws Exception;
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SimpleTargetImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SimpleTargetImpl.java
new file mode 100644
index 0000000000..27cb9a7617
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SimpleTargetImpl.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+public class SimpleTargetImpl implements SimpleTarget {
+
+    public SimpleTargetImpl() {
+        super();
+    }
+
+    public String hello(String message) throws Exception {
+        return message;
+    }
+
+    public String goodbye(String message) throws Exception {
+        return message;
+    }
+
+    public String echo(String message) throws Exception {
+        return message;
+    }
+
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/Source.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/Source.java
new file mode 100644
index 0000000000..630809bcad
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/Source.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import java.util.List;
+
+/**
+ * Implementations are used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Source {
+
+    Target getTarget();
+
+    List<Target> getTargets();
+
+    List<Target> getTargetsThroughField();
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SourceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SourceImpl.java
new file mode 100644
index 0000000000..bd1abf6577
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/SourceImpl.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import java.util.List;
+
+/**
+ * Mock system component implementation used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public class SourceImpl implements Source {
+
+    private Target target;
+    private List<Target> targets;
+    private List<Target> targetsThroughField;
+    private Target[] targetsArray;
+
+    public void setTarget(Target target) {
+        this.target = target;
+    }
+
+    public Target getTarget() {
+        return target;
+    }
+
+    public List<Target> getTargets() {
+        return targets;
+    }
+
+    public void setTargets(List<Target> targets) {
+        this.targets = targets;
+    }
+
+    public List<Target> getTargetsThroughField() {
+        return targetsThroughField;
+    }
+
+    public Target[] getArrayOfTargets() {
+        return targetsArray;
+    }
+
+    public void setArrayOfTargets(Target[] targets) {
+        targetsArray = targets;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/StatelessComponent.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/StatelessComponent.java
new file mode 100644
index 0000000000..7eb9172f28
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/StatelessComponent.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Scope("STATELESS")
+public interface StatelessComponent {
+
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/StatelessComponentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/StatelessComponentImpl.java
new file mode 100644
index 0000000000..b1e0d33b63
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/StatelessComponentImpl.java
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class StatelessComponentImpl implements
+    StatelessComponent {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/Target.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/Target.java
new file mode 100644
index 0000000000..fd175bdbc5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/Target.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * Implementations are used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Target {
+
+    String getString();
+
+    void setString(String val);
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/TargetImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/TargetImpl.java
new file mode 100644
index 0000000000..5f5a11028f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/mock/TargetImpl.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.mock;
+
+/**
+ * Mock system component implementation used in wiring tests
+ *
+ * @version $Rev$ $Date$
+ */
+public class TargetImpl implements Target {
+
+    private String theString;
+
+    public String getString() {
+        return theString;
+    }
+
+    public void setString(String val) {
+        theString = val;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatterTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatterTestCase.java
new file mode 100644
index 0000000000..7598b4f968
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/monitor/ExceptionFormatterTestCase.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ExceptionFormatterTestCase extends TestCase {
+    private ExceptionFormatterImpl formatter = new ExceptionFormatterImpl();
+
+    public void testTuscanyExceptionFormat() throws Exception {
+        StringWriter writer = new StringWriter();
+        PrintWriter pw = new PrintWriter(writer);
+        Exception e = new Exception("somemessage") {
+        };
+        formatter.write(pw, e);
+        assertTrue(writer.toString().indexOf("somemessage") >= 0);
+    }
+
+    public void testTuscanyRuntimeExceptionFormat() throws Exception {
+        StringWriter writer = new StringWriter();
+        PrintWriter pw = new PrintWriter(writer);
+        RuntimeException e = new RuntimeException("somemessage") {
+        };
+        formatter.write(pw, e);
+        assertTrue(writer.toString().indexOf("somemessage") >= 0);
+    }
+
+    public void testNormalExceptionFormat() throws Exception {
+        StringWriter writer = new StringWriter();
+        PrintWriter pw = new PrintWriter(writer);
+        Exception e = new Exception();
+        formatter.write(pw, e); // just verify there are no errors since no formatting needs to be doen
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/monitor/JavaLoggingTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/monitor/JavaLoggingTestCase.java
new file mode 100644
index 0000000000..2f7ed80030
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/monitor/JavaLoggingTestCase.java
@@ -0,0 +1,152 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.monitor;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.api.annotation.LogLevel;
+
+/**
+ * Test case for the JavaLoggingMonitorFactory.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JavaLoggingTestCase extends TestCase {
+    private static final Logger LOGGER = Logger.getLogger(Monitor.class.getName());
+    private static final MockHandler HANDLER = new MockHandler();
+
+    private MonitorFactory factory;
+
+    /**
+     * Smoke test to ensure the LOGGER is working.
+     */
+    public void testLogger() {
+        LOGGER.info("test");
+        assertEquals(1, HANDLER.logs.size());
+    }
+
+    /**
+     * Test that no record is logged.
+     */
+    public void testUnloggedEvent() {
+        Monitor mon = factory.getMonitor(Monitor.class);
+        mon.eventNotToLog();
+        assertEquals(0, HANDLER.logs.size());
+    }
+
+    /**
+     * Test the correct record is written for an event with no arguments.
+     */
+    public void testEventWithNoArgs() {
+        Monitor mon = factory.getMonitor(Monitor.class);
+        mon.eventWithNoArgs();
+        assertEquals(1, HANDLER.logs.size());
+        LogRecord record = HANDLER.logs.get(0);
+        assertEquals(Level.INFO, record.getLevel());
+        assertEquals(LOGGER.getName(), record.getLoggerName());
+        assertEquals(Monitor.class.getName() + "#eventWithNoArgs", record.getMessage());
+    }
+
+    /**
+     * Test the correct record is written for an event defined by annotation.
+     */
+    public void testEventWithAnnotation() {
+        Monitor mon = factory.getMonitor(Monitor.class);
+        mon.eventWithAnnotation();
+        assertEquals(1, HANDLER.logs.size());
+        LogRecord record = HANDLER.logs.get(0);
+        assertEquals(Level.INFO, record.getLevel());
+        assertEquals(LOGGER.getName(), record.getLoggerName());
+        assertEquals(Monitor.class.getName() + "#eventWithAnnotation", record.getMessage());
+    }
+
+    /**
+     * Test the argument is logged.
+     */
+    public void testEventWithOneArg() {
+        Monitor mon = factory.getMonitor(Monitor.class);
+        mon.eventWithOneArg("ARG");
+        assertEquals(1, HANDLER.logs.size());
+        LogRecord record = HANDLER.logs.get(0);
+        assertEquals(Monitor.class.getName() + "#eventWithOneArg", record.getMessage());
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        LOGGER.setUseParentHandlers(false);
+        LOGGER.addHandler(HANDLER);
+        HANDLER.flush();
+
+        String sourceClass = Monitor.class.getName();
+        Properties levels = new Properties();
+        levels.setProperty(sourceClass + "#eventWithNoArgs", "INFO");
+        levels.setProperty(sourceClass + "#eventWithOneArg", "INFO");
+        levels.setProperty(sourceClass + "#eventWithThrowable", "WARNING");
+        factory = new JavaLoggingMonitorFactory(levels, Level.FINE, "TestMessages");
+    }
+
+    protected void tearDown() throws Exception {
+        LOGGER.removeHandler(HANDLER);
+        HANDLER.flush();
+        super.tearDown();
+    }
+
+    /**
+     * Mock log HANDLER to capture records.
+     */
+    public static class MockHandler extends Handler {
+        List<LogRecord> logs = new ArrayList<LogRecord>();
+
+        public void publish(LogRecord record) {
+            logs.add(record);
+        }
+
+        public void flush() {
+            logs.clear();
+        }
+
+        public void close() throws SecurityException {
+        }
+    }
+
+    @SuppressWarnings({"JavaDoc"})
+    public static interface Monitor {
+        void eventNotToLog();
+
+        @LogLevel("INFO")
+        void eventWithNoArgs();
+
+        @LogLevel("INFO")
+        void eventWithOneArg(String msg);
+
+        @LogLevel("WARNING")
+        void eventWithThrowable(Exception e);
+
+        @LogLevel("INFO")
+        void eventWithAnnotation();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/Bean1.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/Bean1.java
new file mode 100644
index 0000000000..40cf2e27cf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/Bean1.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.util;
+
+
+public class Bean1 extends SuperBean {
+
+    public static final int ALL_BEAN1_FIELDS = 6 + ALL_SUPER_FIELDS;
+    public static final int ALL_BEAN1_PUBLIC_PROTECTED_FIELDS = 5 + ALL_SUPER_PUBLIC_PROTECTED_FIELDS;
+    public static final int ALL_BEAN1_METHODS = 4 + ALL_SUPER_METHODS - 1;
+    public String field3;
+    protected String field2;
+    private String field1;
+
+    public void setMethod1(String param) {
+    }
+
+    public void setMethod1(int param) {
+    }
+
+    public void override(String param) throws Exception {
+    }
+
+
+    public void noOverride(String param) throws Exception {
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/Bean2.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/Bean2.java
new file mode 100644
index 0000000000..a00b9e7109
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/Bean2.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.util;
+
+import java.util.List;
+
+import junit.framework.AssertionFailedError;
+
+public class Bean2 {
+
+    private List methodList;
+    private List fieldList;
+
+    public List getMethodList() {
+        return methodList;
+    }
+
+    public void setMethodList(List list) {
+        methodList = list;
+    }
+
+    public List getfieldList() {
+        return fieldList;
+    }
+
+    public void setfieldList(List list) {
+        throw new AssertionFailedError("setter inadvertantly called");
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/JavaIntrospectionHelperTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/JavaIntrospectionHelperTestCase.java
new file mode 100644
index 0000000000..1c8f1caa93
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/JavaIntrospectionHelperTestCase.java
@@ -0,0 +1,182 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.util;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper;
+import org.apache.tuscany.sca.implementation.java.mock.Target;
+
+public class JavaIntrospectionHelperTestCase extends TestCase {
+
+    private List testNoGenericsList;
+    private List<String> testList;
+    private Map<String, Bean1> testMap;
+    private Target[] testArray;
+    private String[] testStringArray;
+
+    public JavaIntrospectionHelperTestCase() {
+        super();
+    }
+
+    public JavaIntrospectionHelperTestCase(String arg0) {
+        super(arg0);
+    }
+
+    public void testBean1AllPublicProtectedFields() throws Exception {
+        Set<Field> beanFields = JavaIntrospectionHelper.getAllPublicAndProtectedFields(Bean1.class);
+        assertEquals(4, beanFields.size());                //Bean1.ALL_BEAN1_PUBLIC_PROTECTED_FIELDS
+    }
+
+    public void testGetSuperAllMethods() throws Exception {
+        Set<Method> superBeanMethods = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(SuperBean.class);
+        assertEquals(SuperBean.ALL_SUPER_METHODS, superBeanMethods.size());
+    }
+
+    public void testGetBean1AllMethods() throws Exception {
+        Set<Method> beanMethods = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(Bean1.class);
+        assertEquals(Bean1.ALL_BEAN1_METHODS, beanMethods.size());
+    }
+
+    public void testOverrideMethod() throws Exception {
+        Set<Method> beanFields = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(Bean1.class);
+        boolean invoked = false;
+        for (Method method : beanFields) {
+            if (method.getName().equals("override")) {
+                method.invoke(new Bean1(), "foo");
+                invoked = true;
+            }
+        }
+        if (!invoked) {
+            throw new Exception("Override never invoked");
+        }
+    }
+
+    public void testNoOverrideMethod() throws Exception {
+        Set<Method> beanFields = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(Bean1.class);
+        boolean found = false;
+        for (Method method : beanFields) {
+            if (method.getName().equals("noOverride") && method.getParameterTypes().length == 0) {
+                found = true;
+            }
+        }
+        if (!found) {
+            throw new Exception("No override not found");
+        }
+    }
+
+    public void testDefaultConstructor() throws Exception {
+        Constructor ctr = JavaIntrospectionHelper.getDefaultConstructor(Bean2.class);
+        assertEquals(ctr, Bean2.class.getConstructor());
+        assertTrue(Bean2.class == ctr.newInstance((Object[]) null).getClass());
+    }
+
+
+    public void testGetAllInterfaces() {
+        Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(Z.class);
+        assertEquals(2, interfaces.size());
+        assertTrue(interfaces.contains(W.class));
+        assertTrue(interfaces.contains(W2.class));
+    }
+
+
+    public void testGetAllInterfacesObject() {
+        Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(Object.class);
+        assertEquals(0, interfaces.size());
+    }
+
+    public void testGetAllInterfacesNoInterfaces() {
+        Set<Class> interfaces = JavaIntrospectionHelper.getAllInterfaces(NoInterface.class);
+        assertEquals(0, interfaces.size());
+    }
+
+    /**
+     * Tests generics introspection capabilities
+     */
+    public void testGenerics() throws Exception {
+
+        List classes = JavaIntrospectionHelper.getGenerics(getClass().getDeclaredField("testList").getGenericType());
+        assertEquals(1, classes.size());
+        assertEquals(String.class, classes.get(0));
+
+        classes =
+            JavaIntrospectionHelper.getGenerics(getClass().getDeclaredField("testNoGenericsList").getGenericType());
+        assertEquals(0, classes.size());
+
+        classes = JavaIntrospectionHelper.getGenerics(getClass().getDeclaredField("testMap").getGenericType());
+        assertEquals(2, classes.size());
+        assertEquals(String.class, classes.get(0));
+        assertEquals(Bean1.class, classes.get(1));
+
+        classes = JavaIntrospectionHelper
+            .getGenerics(getClass().getDeclaredMethod("fooMethod", Map.class).getGenericParameterTypes()[0]);
+        assertEquals(2, classes.size());
+        assertEquals(String.class, classes.get(0));
+        assertEquals(Bean1.class, classes.get(1));
+
+        classes = JavaIntrospectionHelper
+            .getGenerics(getClass().getDeclaredMethod("fooMethod", List.class).getGenericParameterTypes()[0]);
+        assertEquals(1, classes.size());
+        assertEquals(String.class, classes.get(0));
+
+    }
+
+    private void fooMethod(List<String> foo) {
+
+    }
+
+    private void fooMethod(Map<String, Bean1> foo) {
+
+    }
+
+    public void setTestArray(Target[] array) {
+    }
+
+    private interface W {
+
+    }
+
+    private interface W2 {
+
+    }
+
+    private class X implements W {
+
+    }
+
+    private class Y extends X implements W, W2 {
+
+    }
+
+    private class Z extends Y {
+
+    }
+
+    private class NoInterface {
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/SuperBean.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/SuperBean.java
new file mode 100644
index 0000000000..408cedb8be
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-runtime/src/test/java/org/apache/tuscany/sca/implementation/java/util/SuperBean.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.util;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SuperBean {
+
+    public static final int ALL_SUPER_FIELDS = 6;
+    public static final int ALL_SUPER_PUBLIC_PROTECTED_FIELDS = 5;
+    public static final int ALL_SUPER_METHODS = 4;
+    public String superField2;
+
+    protected String superField3;
+
+    private String superField1;
+
+    public void setSuperMethod1(String param) {
+    }
+
+    public void setSuperMethod1(int param) {
+    }
+
+    public void override(String param) throws Exception {
+        throw new Exception("Override not handled");
+    }
+
+    public void noOverride() throws Exception {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
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+
+      "Legal Entity" shall mean the union of the acting entity and all
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+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/pom.xml
new file mode 100644
index 0000000000..59016d3aa5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/pom.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-implementation-java-xml</artifactId>
+    <name>Apache Tuscany SCA XML Java Implementation Extension</name>
+
+    <dependencies>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>sca-api</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+            
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java-xml</artifactId>
+            <version>${version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/LogLevel.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/LogLevel.java
new file mode 100644
index 0000000000..47e205f074
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/LogLevel.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.api.annotation;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that can be applied to methods in a monitoring interface to indicate to logging frameworks the severity of
+ * the event.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface LogLevel {
+
+    /**
+     * The log level as specified by {@link java.util.logging.Level}.
+     */
+    @SuppressWarnings({"JavaDoc"}) String value();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/Monitor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/Monitor.java
new file mode 100644
index 0000000000..dea9489e5b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/Monitor.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.api.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * A system annotation to inject a monitor
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({ElementType.METHOD, ElementType.FIELD, ElementType.PARAMETER})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Monitor {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/Resource.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/Resource.java
new file mode 100644
index 0000000000..a7158ab6b8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/api/annotation/Resource.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.api.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a resource should be provided to an implementation by the runtime.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Resource {
+
+    /**
+     * Denotes the name of the resource declared by the implementation.
+     */
+    String name() default "";
+
+    /**
+     * Denotes if the resource is optional
+     */
+    boolean optional() default false;
+
+    /**
+     * Denotes the default name of the resource provided by the runtime environment.
+     */
+    String mappedName() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/DefaultJavaClassIntrospectorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/DefaultJavaClassIntrospectorExtensionPoint.java
new file mode 100644
index 0000000000..5442bdd377
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/DefaultJavaClassIntrospectorExtensionPoint.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Default implementation of the <code>IntrospectionRegistry</code>
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultJavaClassIntrospectorExtensionPoint implements JavaClassIntrospectorExtensionPoint {
+
+    private List<JavaClassVisitor> visitors = new ArrayList<JavaClassVisitor>();
+
+    public DefaultJavaClassIntrospectorExtensionPoint() {
+    }
+
+    public void addClassVisitor(JavaClassVisitor visitor) {
+        visitors.add(visitor);
+    }
+
+    public void removeClassVisitor(JavaClassVisitor visitor) {
+        visitors.remove(visitor);
+    }
+    
+    public List<JavaClassVisitor> getClassVisitors() {
+        return visitors;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/DuplicatePropertyException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/DuplicatePropertyException.java
new file mode 100644
index 0000000000..43ebf79b91
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/DuplicatePropertyException.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+/**
+ * Thrown when an implementation has more than one property injection site with the same name
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicatePropertyException extends IntrospectionException {
+    private static final long serialVersionUID = 5536415875694904037L;
+
+    public DuplicatePropertyException(String message) {
+        super(message);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/ExtensibleJavaClassIntrospector.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/ExtensibleJavaClassIntrospector.java
new file mode 100644
index 0000000000..332eb96206
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/ExtensibleJavaClassIntrospector.java
@@ -0,0 +1,126 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper;
+
+/**
+ * An extensible Java class introspector implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ExtensibleJavaClassIntrospector implements JavaClassIntrospector {
+    
+    private List<JavaClassVisitor> visitors;
+
+    public ExtensibleJavaClassIntrospector(JavaClassIntrospectorExtensionPoint visitors) {
+        this.visitors = visitors.getClassVisitors();
+    }
+
+    /**
+     * JSR-250 PFD recommends the following guidelines for how annotations
+     * interact with inheritance in order to keep the resulting complexity in
+     * control:
+     * <ol>
+     * <li>Class-level annotations only affect the class they annotate and
+     * their members, that is, its methods and fields. They never affect a
+     * member declared by a superclass, even if it is not hidden or overridden
+     * by the class in question.
+     * <li>In addition to affecting the annotated class, class-level
+     * annotations may act as a shorthand for member-level annotations. If a
+     * member carries a specific member-level annotation, any annotations of the
+     * same type implied by a class-level annotation are ignored. In other
+     * words, explicit member-level annotations have priority over member-level
+     * annotations implied by a class-level annotation.
+     * <li>The interfaces implemented by a class never contribute annotations
+     * to the class itself or any of its members.
+     * <li>Members inherited from a superclass and which are not hidden or
+     * overridden maintain the annotations they had in the class that declared
+     * them, including member-level annotations implied by class-level ones.
+     * <li>Member-level annotations on a hidden or overridden member are always
+     * ignored.
+     * </ol>
+     */
+    public JavaImplementation introspect(Class<?> clazz, JavaImplementation type)
+        throws IntrospectionException {
+        for (JavaClassVisitor extension : visitors) {
+            extension.visitClass(clazz, type);
+        }
+
+        for (Constructor<?> constructor : clazz.getConstructors()) {
+            for (JavaClassVisitor extension : visitors) {
+                extension.visitConstructor(constructor, type);
+                // Assuming the visitClass or visitConstructor will populate the
+                // type.getConstructors
+                JavaConstructorImpl<?> definition = type.getConstructors().get(constructor);
+                if (definition != null) {
+                    for (JavaParameterImpl p : definition.getParameters()) {
+                        extension.visitConstructorParameter(p, type);
+                    }
+                }
+            }
+        }
+
+        Set<Method> methods = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(clazz);
+        for (Method method : methods) {
+            for (JavaClassVisitor processor : visitors) {
+                processor.visitMethod(method, type);
+            }
+        }
+
+        Set<Field> fields = JavaIntrospectionHelper.getAllPublicAndProtectedFields(clazz);
+        for (Field field : fields) {
+            for (JavaClassVisitor extension : visitors) {
+                extension.visitField(field, type);
+            }
+        }
+
+        Class superClass = clazz.getSuperclass();
+        if (superClass != null) {
+            visitSuperClass(superClass, type);
+        }
+
+        for (JavaClassVisitor extension : visitors) {
+            extension.visitEnd(clazz, type);
+        }
+        return type;
+    }
+
+    private void visitSuperClass(Class<?> clazz, JavaImplementation type) throws IntrospectionException {
+        if (!Object.class.equals(clazz)) {
+            for (JavaClassVisitor extension : visitors) {
+                extension.visitSuperClass(clazz, type);
+            }
+            clazz = clazz.getSuperclass();
+            if (clazz != null) {
+                visitSuperClass(clazz, type);
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/IllegalPropertyException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/IllegalPropertyException.java
new file mode 100644
index 0000000000..c6494b3d74
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/IllegalPropertyException.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import java.lang.reflect.Member;
+
+/**
+ * Denotes an illegal property definition in a component type
+ * 
+ * @version $Rev$ $Date$
+ */
+public class IllegalPropertyException extends IntrospectionException {
+    private static final long serialVersionUID = -2836849110706758494L;
+
+    public IllegalPropertyException(String message) {
+        super(message);
+    }
+    
+    public IllegalPropertyException(String message, Member member) {
+        super(message, member);
+    }    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/IntrospectionException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/IntrospectionException.java
new file mode 100644
index 0000000000..45eaf0235b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/IntrospectionException.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import java.lang.reflect.Member;
+
+/**
+ * Denotes a problem processing annotations on a POJO implementation
+ * 
+ * @version $Rev$ $Date$
+ */
+public class IntrospectionException extends Exception {
+    private static final long serialVersionUID = -361025119035104470L;
+    private Member member;
+
+    public IntrospectionException() {
+    }
+
+    public IntrospectionException(String message) {
+        super(message);
+    }
+
+    public IntrospectionException(String message, Member member) {
+        super(message);
+        this.member = member;
+    }
+
+    public IntrospectionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public IntrospectionException(Throwable cause) {
+        super(cause);
+    }
+
+    public Member getMember() {
+        return member;
+    }
+
+    public void setMember(Member member) {
+        this.member = member;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassIntrospector.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassIntrospector.java
new file mode 100644
index 0000000000..7fec71a709
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassIntrospector.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+
+/**
+ * Implementations are responsible for walking a component implementation class,
+ * adding additional component type information as appropriate
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface JavaClassIntrospector {
+
+    /**
+     * Walks the given component implementation class
+     * 
+     * @param clazz the component implementation class
+     * @param type the component type associated with the implementation class
+     * @return the updated component type
+     * @throws IntrospectionException if an error is encountered evaluating the
+     *             implementation class
+     */
+    JavaImplementation introspect(Class<?> clazz, JavaImplementation type) throws IntrospectionException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassIntrospectorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassIntrospectorExtensionPoint.java
new file mode 100644
index 0000000000..5da3c1ff11
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassIntrospectorExtensionPoint.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import java.util.List;
+
+/**
+ * An extension point for Java class visitors.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface JavaClassIntrospectorExtensionPoint {
+
+    /**
+     * Registers the given visitor.
+     * 
+     * @param visitor
+     */
+    void addClassVisitor(JavaClassVisitor visitor);
+
+    /**
+     * Deregisters the given visitor.
+     */
+    void removeClassVisitor(JavaClassVisitor visitor);
+    
+    /**
+     * Returns the list of visitors.
+     * 
+     * @return
+     */
+    List<JavaClassVisitor> getClassVisitors();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassVisitor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassVisitor.java
new file mode 100644
index 0000000000..f4b7446225
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassVisitor.java
@@ -0,0 +1,125 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+
+/**
+ * Implementations process class-level metadata, typically parsing annotations
+ * and updating the corresponding <code>ComponentType</code>. A processor
+ * may, for example, create a Property which is responsible for injecting a
+ * complex type on a component implementation instance when it is instantiated.
+ * <p/> Processors will receive callbacks as the implementation class is walked
+ * while evalauting an assembly. It is the responsibility of the parser to
+ * determine whether to perform an action during the callback.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface JavaClassVisitor {
+
+    /**
+     * A callback received when the component implementation class is first
+     * loaded
+     * 
+     * @param clazz the component implementation class
+     * @param type the incomplete component type associated with the
+     *            implementation class
+     * @throws IntrospectionException if an error is encountered while processing
+     *             metadata
+     */
+    <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException;
+
+    /**
+     * A callback received as the component implementation class hierarchy is
+     * evaluated
+     * 
+     * @param clazz the superclass in the component implmentation's class
+     *            hierarchy
+     * @param type the incomplete component type associated with the
+     *            implementation class
+     * @throws IntrospectionException if an error is encountered while processing
+     *             metadata
+     */
+    <T> void visitSuperClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException;
+
+    /**
+     * A callback received as the component implementation's public and
+     * protected methods are evaluated
+     * 
+     * @param method the current public or protected method being evaluated
+     * @param type the incomplete component type associated with the
+     *            implementation class
+     * @throws IntrospectionException if an error is encountered while processing
+     *             metadata
+     */
+    void visitMethod(Method method, JavaImplementation type) throws IntrospectionException;
+
+    /**
+     * A callback received as the component implementation's constructor used
+     * for instantiation by the runtime is evaluated. If an implementation
+     * contains more than one constructor, the constructor passed to the
+     * callback will be chosen according to the algorithm described in the SCA
+     * Java Client and Implementation Model Specification.
+     * 
+     * @param constructor the constructor used for instantiating component
+     *            implementation instances
+     * @param type the incomplete component type associated with the
+     *            implementation class
+     * @throws IntrospectionException if an error is encountered while processing
+     *             metadata
+     */
+    <T> void visitConstructor(Constructor<T> constructor, JavaImplementation type) throws IntrospectionException;
+
+    /**
+     * @param parameter
+     * @param type
+     * @throws IntrospectionException
+     */
+    void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) throws IntrospectionException;
+
+    /**
+     * A callback received as the component implementation's public and
+     * protected fields are evaluated
+     * 
+     * @param field the current public or protected field being evaluated
+     * @param type the incomplete component type associated with the
+     *            implementation class
+     * @throws IntrospectionException if an error is encountered while processing
+     *             metadata
+     */
+    void visitField(Field field, JavaImplementation type) throws IntrospectionException;
+
+    /**
+     * The final callback received when all other callbacks during evaluation of
+     * the component implementation have been issued
+     * 
+     * @param clazz the component implementation class
+     * @param type the incomplete component type associated with the
+     *            implementation class
+     * @throws IntrospectionException if an error is encountered while processing
+     *             metadata
+     */
+    <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java
new file mode 100644
index 0000000000..f4c78d34ca
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java
@@ -0,0 +1,167 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.Map;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.DuplicatePropertyException;
+import org.apache.tuscany.sca.implementation.java.introspect.IllegalPropertyException;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
+
+/**
+ * Base class for ImplementationProcessors that handle annotations that add
+ * Properties.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class AbstractPropertyProcessor<A extends Annotation> extends BaseJavaClassVisitor {
+    private final Class<A> annotationClass;
+    
+    protected AbstractPropertyProcessor(AssemblyFactory assemblyFactory, Class<A> annotationClass) {
+        super(assemblyFactory);
+        this.annotationClass = annotationClass;
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        A annotation = method.getAnnotation(annotationClass);
+        if (annotation == null) {
+            return;
+        }
+
+        if (!Void.TYPE.equals(method.getReturnType())) {
+            throw new IllegalPropertyException("Method does not have void return type", method);
+        }
+        Class[] paramTypes = method.getParameterTypes();
+        if (paramTypes.length != 1) {
+            throw new IllegalPropertyException("Method must have a single parameter", method);
+        }
+
+        String name = getName(annotation);
+        if (name == null || "".equals(name)) {
+            name = method.getName();
+            if (name.startsWith("set")) {
+                name = JavaIntrospectionHelper.toPropertyName(method.getName());
+            }
+        }
+
+        Map<String, JavaElementImpl> properties = type.getPropertyMembers();
+        if (properties.containsKey(name)) {
+            throw new DuplicatePropertyException(name);
+        }
+
+        JavaElementImpl element = new JavaElementImpl(method, 0);
+        Property property = createProperty(name, element);
+
+        // add databinding available as annotations, as extensions
+
+        initProperty(property, annotation);
+        type.getProperties().add(property);
+        properties.put(name, element);
+    }
+
+    public void visitField(Field field, JavaImplementation type) throws IntrospectionException {
+
+        A annotation = field.getAnnotation(annotationClass);
+        if (annotation == null) {
+            return;
+        }
+
+        String name = getName(annotation);
+        if (name == null) {
+            name = "";
+        }
+        if ("".equals(name) || name.equals(field.getType().getName())) {
+            name = field.getName();
+        }
+
+        Map<String, JavaElementImpl> properties = type.getPropertyMembers();
+        if (properties.containsKey(name)) {
+            throw new DuplicatePropertyException(name);
+        }
+
+        JavaElementImpl element = new JavaElementImpl(field);
+        Property property = createProperty(name, element);
+        initProperty(property, annotation);
+        type.getProperties().add(property);
+        properties.put(name, element);    
+    }
+
+    public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type)
+        throws IntrospectionException {
+
+        Map<String, JavaElementImpl> properties = type.getPropertyMembers();
+        A annotation = parameter.getAnnotation(annotationClass);
+        if (annotation != null) {
+            String name = getName(annotation);
+            if (name == null) {
+                name = parameter.getType().getName();
+            }
+            if (!"".equals(name) && !"".equals(parameter.getName()) && !name.equals(parameter.getName())) {
+                throw new InvalidConstructorException("Mismatched property name: " + parameter);
+            }
+            if ("".equals(name) && "".equals(parameter.getName())) {
+                throw new InvalidPropertyException("Missing property name: " + parameter);
+            }
+            if ("".equals(name)) {
+                name = parameter.getName();
+            }
+
+            if (properties.containsKey(name)) {
+                throw new DuplicatePropertyException("Duplication property: " + name);
+            }
+            parameter.setName(name);
+            parameter.setClassifer(annotationClass);
+            Property property = createProperty(name, parameter);
+            initProperty(property, annotation);
+            type.getProperties().add(property);
+            properties.put(name, parameter);
+        }
+    }
+
+    protected abstract String getName(A annotation);
+
+    protected abstract void initProperty(Property property, A annotation) throws IntrospectionException;
+
+    @SuppressWarnings("unchecked")
+    protected  Property createProperty(String name, JavaElementImpl element) throws IntrospectionException {
+
+        Property property = assemblyFactory.createProperty();
+        property.setName(name);
+        Class<?> baseType = JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType());
+        property.setXSDType(JavaXMLMapper.getXMLType(baseType));
+
+        Class<?> javaType = element.getType();
+        if (javaType.isArray() || Collection.class.isAssignableFrom(javaType)) {
+            property.setMany(true);
+        }
+        return property;
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessor.java
new file mode 100644
index 0000000000..ab39106521
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessor.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.osoa.sca.annotations.AllowsPassByReference;
+
+/**
+ * Processes {@link AllowsPassByReference} on an implementation
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AllowsPassByReferenceProcessor extends BaseJavaClassVisitor {
+    
+    public AllowsPassByReferenceProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        type.setAllowsPassByReference(clazz.isAnnotationPresent(AllowsPassByReference.class));
+    }
+
+    @Override
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        boolean pbr = method.isAnnotationPresent(AllowsPassByReference.class);
+        if (pbr) {
+            type.getAllowsPassByReferenceMethods().add(method);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AmbiguousConstructorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AmbiguousConstructorException.java
new file mode 100644
index 0000000000..329a4ae4be
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AmbiguousConstructorException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when constructor parameters cannot be unambiguously resolved to a property or reference
+ *
+ * @version $Rev$ $Date$
+ */
+public class AmbiguousConstructorException extends IntrospectionException {
+    private static final long serialVersionUID = 3662860753837091880L;
+
+    public AmbiguousConstructorException(String message) {
+        super(message);
+    }
+    
+    public AmbiguousConstructorException(String message, Member member) {
+        super(message, member);
+    }    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/BaseJavaClassVisitor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/BaseJavaClassVisitor.java
new file mode 100644
index 0000000000..cdc9e68996
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/BaseJavaClassVisitor.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor;
+
+/**
+ * A convenience class for annotation processors which alleviates the need to
+ * implement unused callbacks
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class BaseJavaClassVisitor implements JavaClassVisitor {
+    protected AssemblyFactory assemblyFactory;
+    
+    protected BaseJavaClassVisitor(AssemblyFactory factory) {
+        this.assemblyFactory = factory;
+    }
+
+    public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+    }
+
+    public <T> void visitSuperClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+    }
+
+    public <T> void visitConstructor(Constructor<T> constructor, JavaImplementation type) throws IntrospectionException {
+    }
+
+    public void visitField(Field field, JavaImplementation type) throws IntrospectionException {
+    }
+
+    public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+    }
+
+    public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) throws IntrospectionException {
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessor.java
new file mode 100644
index 0000000000..e28bf21d81
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessor.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Constructor;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Handles processing of a constructor decorated with
+ * {@link org.osoa.sca.annotations.Constructor}
+ * 
+ * @version $Rev$ $Date$
+ */
+@SuppressWarnings("unchecked")
+public class ConstructorProcessor extends BaseJavaClassVisitor {
+    
+    public ConstructorProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        Constructor[] ctors = clazz.getConstructors();
+        boolean found = false;
+        for (Constructor constructor : ctors) {
+            JavaConstructorImpl<?> definition = new JavaConstructorImpl(constructor);
+            type.getConstructors().put(constructor, definition);
+            if (constructor.getAnnotation(org.osoa.sca.annotations.Constructor.class) != null) {
+                if (found) {
+                    throw new DuplicateConstructorException("Multiple constructors marked with @Constructor", constructor);
+                }
+                found = true;
+                type.setConstructor(definition);
+            }
+        }
+    }
+
+    public <T> void visitConstructor(Constructor<T> constructor, JavaImplementation type)
+        throws IntrospectionException {
+        org.osoa.sca.annotations.Constructor annotation = constructor
+            .getAnnotation(org.osoa.sca.annotations.Constructor.class);
+        if (annotation == null) {
+            return;
+        }
+        JavaConstructorImpl<?> definition = type.getConstructor();
+        if (definition == null) {
+            definition = new JavaConstructorImpl(constructor);
+            type.setConstructor(definition);
+        }
+        JavaParameterImpl[] parameters = definition.getParameters();
+        String[] value = annotation.value();
+        boolean isDefault = value.length == 0 || (value.length == 1 && "".equals(value[0]));
+        if (!isDefault && value.length != parameters.length) {
+            throw new InvalidConstructorException("Invalid Nubmer of names in @Constructor");
+        }
+        for (int i = 0; i < parameters.length; i++) {
+            parameters[i].setName(i < value.length ? value[i] : "");
+        }
+        type.setConstructor(definition);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessor.java
new file mode 100644
index 0000000000..823f4c6bda
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessor.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.RequestContext;
+import org.osoa.sca.annotations.Context;
+
+/**
+ * Processes {@link @Context} annotations on a component implementation and adds
+ * a {@link JavaMappedProperty} to the component type which will be used to
+ * inject the appropriate context
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ContextProcessor extends BaseJavaClassVisitor {
+    
+    public ContextProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        if (method.getAnnotation(Context.class) == null) {
+            return;
+        }
+        if (method.getParameterTypes().length != 1) {
+            throw new IllegalContextException("Context setter must have one parameter", method);
+        }
+        Class<?> paramType = method.getParameterTypes()[0];
+        String name = JavaIntrospectionHelper.toPropertyName(method.getName());
+        if (ComponentContext.class.equals(paramType) || RequestContext.class.equals(paramType)) {
+            JavaElementImpl element = new JavaElementImpl(method, 0);
+            element.setName(name);
+            element.setClassifer(org.apache.tuscany.api.annotation.Resource.class);
+            JavaResourceImpl resource = new JavaResourceImpl(element);
+            type.getResources().put(resource.getName(), resource);
+        } else {
+            throw new UnknownContextTypeException(paramType.getName());
+        }
+    }
+
+    public void visitField(Field field, JavaImplementation type) throws IntrospectionException {
+        if (field.getAnnotation(Context.class) == null) {
+            return;
+        }
+        Class<?> paramType = field.getType();
+        if (ComponentContext.class.equals(paramType) || RequestContext.class.equals(paramType)) {
+            JavaElementImpl element = new JavaElementImpl(field);
+            element.setClassifer(org.apache.tuscany.api.annotation.Resource.class);
+            JavaResourceImpl resource = new JavaResourceImpl(element);
+            type.getResources().put(resource.getName(), resource);
+        } else {
+            throw new UnknownContextTypeException(paramType.getName());
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java
new file mode 100644
index 0000000000..adc3802e99
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java
@@ -0,0 +1,136 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.osoa.sca.annotations.ConversationAttributes;
+import org.osoa.sca.annotations.ConversationID;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConversationProcessor extends BaseJavaClassVisitor {
+    private static final String SECONDS = " SECONDS";
+    private static final String MINUTES = " MINUTES";
+    private static final String HOURS = " HOURS";
+    private static final String DAYS = " DAYS";
+    private static final String YEARS = " YEARS";
+    
+    public ConversationProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+
+        ConversationAttributes conversation = clazz.getAnnotation(ConversationAttributes.class);
+        if (conversation == null) {
+            return;
+        }
+        Scope scope = clazz.getAnnotation(Scope.class);
+        if (scope == null) {
+            // implicitly assume conversation
+            type.setJavaScope(org.apache.tuscany.sca.implementation.java.impl.JavaScopeImpl.CONVERSATION);
+        } else if (scope != null && !"CONVERSATION".equals(scope.value().toUpperCase())) {
+            throw new InvalidConversationalImplementation(
+                                                          "Service is marked with @ConversationAttributes but the scope is not @Scope(\"CONVERSATION\")"
+                                                        );
+        } else if (conversation != null) {
+            long maxAge;
+            long maxIdleTime;
+            String maxAgeVal = conversation.maxAge();
+            String maxIdleTimeVal = conversation.maxIdleTime();
+            if (maxAgeVal.length() > 0 && maxIdleTimeVal.length() > 0) {
+                throw new InvalidConversationalImplementation("Max idle time and age both specified");
+            }
+            try {
+                if (maxAgeVal.length() > 0) {
+                    maxAge = convertTimeMillis(maxAgeVal);
+                    type.setMaxAge(maxAge);
+                }
+            } catch (NumberFormatException e) {
+                throw new InvalidConversationalImplementation("Invalid maximum age", e);
+            }
+            try {
+                if (maxIdleTimeVal.length() > 0) {
+                    maxIdleTime = convertTimeMillis(maxIdleTimeVal);
+                    type.setMaxIdleTime(maxIdleTime);
+                }
+            } catch (NumberFormatException e) {
+                throw new InvalidConversationalImplementation("Invalid maximum idle time", e);
+            }
+        }
+
+    }
+
+    public void visitMethod(Method method,
+                            JavaImplementation type) throws IntrospectionException {
+        ConversationID conversationID = method.getAnnotation(ConversationID.class);
+        if (conversationID == null) {
+            return;
+        }
+        type.setConversationIDMember(method);
+    }
+
+    public void visitField(Field field,
+                           JavaImplementation type) throws IntrospectionException {
+        ConversationID conversationID = field.getAnnotation(ConversationID.class);
+        if (conversationID == null) {
+            return;
+        }
+        type.setConversationIDMember(field);
+    }
+
+    protected long convertTimeMillis(String expr) throws NumberFormatException {
+        expr = expr.trim().toUpperCase();
+        int i = expr.lastIndexOf(SECONDS);
+        if (i >= 0) {
+            String units = expr.substring(0, i);
+            return Long.parseLong(units) * 1000;
+        }
+        i = expr.lastIndexOf(MINUTES);
+        if (i >= 0) {
+            String units = expr.substring(0, i);
+            return Long.parseLong(units) * 60000;
+        }
+
+        i = expr.lastIndexOf(HOURS);
+        if (i >= 0) {
+            String units = expr.substring(0, i);
+            return Long.parseLong(units) * 3600000;
+        }
+        i = expr.lastIndexOf(DAYS);
+        if (i >= 0) {
+            String units = expr.substring(0, i);
+            return Long.parseLong(units) * 86400000;
+        }
+        i = expr.lastIndexOf(YEARS);
+        if (i >= 0) {
+            String units = expr.substring(0, i);
+            return Long.parseLong(units) * 31556926000L;
+        }
+        return Long.parseLong(expr) * 1000; // assume seconds if no suffix
+                                            // specified
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessor.java
new file mode 100644
index 0000000000..bd6ae041a9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessor.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.osoa.sca.annotations.Destroy;
+
+/**
+ * Processes the {@link @Destroy} annotation on a component implementation and
+ * updates the component type with the decorated destructor method
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DestroyProcessor extends BaseJavaClassVisitor {
+    
+    public DestroyProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        Destroy annotation = method.getAnnotation(Destroy.class);
+        if (annotation == null) {
+            return;
+        }
+        if (method.getParameterTypes().length != 0) {
+            throw new IllegalDestructorException("Destructor must not have argments", method);
+        }
+        if (type.getDestroyMethod() != null) {
+            throw new DuplicateDestructorException("More than one destructor found on implementation");
+        }
+        if (Modifier.isProtected(method.getModifiers())) {
+            method.setAccessible(true);
+        }
+        type.setDestroyMethod(method);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateConstructorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateConstructorException.java
new file mode 100644
index 0000000000..46f1556b7e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateConstructorException.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when more than one component implementation constructor is annotated with {@link
+ * org.osoa.sca.annotations.Constructor}
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicateConstructorException extends IntrospectionException {
+    private static final long serialVersionUID = -5926763756570552986L;
+
+    public DuplicateConstructorException(String message) {
+        super(message);
+    }
+
+    public DuplicateConstructorException(String message, Member member) {
+        super(message, member);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateDestructorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateDestructorException.java
new file mode 100644
index 0000000000..e32a3a3d5b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateDestructorException.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when an implementation is annotated multiple times with {@link org.osoa.sca.annotations.Destroy}
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicateDestructorException extends IntrospectionException {
+    private static final long serialVersionUID = -7474912510114895203L;
+
+    public DuplicateDestructorException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateInitException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateInitException.java
new file mode 100644
index 0000000000..0967ef6309
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateInitException.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when an implementation is annotated multiple times with {@link @org.osoa.sca.annotations.Init}
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicateInitException extends IntrospectionException {
+    private static final long serialVersionUID = -6282935288115512057L;
+
+    public DuplicateInitException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateReferenceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateReferenceException.java
new file mode 100644
index 0000000000..72f417244c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateReferenceException.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when an implementation has more than one reference injection site with the same name
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicateReferenceException extends IntrospectionException {
+    private static final long serialVersionUID = 907910648213477158L;
+
+    public DuplicateReferenceException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateResourceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateResourceException.java
new file mode 100644
index 0000000000..db1b81e556
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateResourceException.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */ 
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when an implementation has more than one resource injection site with the same name
+ *
+ * @version $Rev$ $Date$
+ */
+public class DuplicateResourceException extends IntrospectionException {
+
+    private static final long serialVersionUID = 1619276459330463299L;
+
+    public DuplicateResourceException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessor.java
new file mode 100644
index 0000000000..6f4d0d5194
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessor.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.osoa.sca.annotations.EagerInit;
+
+/**
+ * Handles processing of {@link org.osoa.sca.annotations.EagerInit}
+ *
+ * @version $Rev$ $Date$
+ */
+public class EagerInitProcessor extends BaseJavaClassVisitor {
+    
+    public EagerInitProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public <T> void visitClass(Class<T> clazz,
+                               JavaImplementation type) throws IntrospectionException {
+        super.visitClass(clazz, type);
+        EagerInit annotation = clazz.getAnnotation(EagerInit.class);
+        if (annotation == null) {
+            Class<?> superClass = clazz.getSuperclass();
+            while (!Object.class.equals(superClass)) {
+                annotation = superClass.getAnnotation(EagerInit.class);
+                if (annotation != null) {
+                    break;
+                }
+                superClass = superClass.getSuperclass();
+            }
+            if (annotation == null) {
+                return;
+            }
+        }
+        type.setEagerInit(true);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java
new file mode 100644
index 0000000000..7a12d833c2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java
@@ -0,0 +1,658 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getAllInterfaces;
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getAllPublicAndProtectedFields;
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getAllUniquePublicProtectedMethods;
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.toPropertyName;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.tuscany.api.annotation.Monitor;
+import org.apache.tuscany.api.annotation.Resource;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
+import org.osoa.sca.annotations.Callback;
+import org.osoa.sca.annotations.Context;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Remotable;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Heuristically evaluates an un-annotated Java implementation type to determine
+ * services, references, and properties according to the algorithm described in
+ * the SCA Java Client and Implementation Model Specification <p/> TODO
+ * Implement: <p/> When no service inteface is annotated, need to calculate a
+ * single service comprising all public methods that are not reference or
+ * property injection sites. If that service can be exactly mapped to an
+ * interface implemented by the class then the service interface will be defined
+ * in terms of that interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class HeuristicPojoProcessor extends BaseJavaClassVisitor {
+    private JavaInterfaceFactory javaFactory;
+    private JavaInterfaceIntrospector interfaceIntrospector;
+
+    public HeuristicPojoProcessor(AssemblyFactory assemblyFactory,
+                                  JavaInterfaceFactory javaFactory,
+                                  JavaInterfaceIntrospector interfaceIntrospector) {
+        super(assemblyFactory);
+        this.interfaceIntrospector = interfaceIntrospector;
+        this.javaFactory = javaFactory;
+    }
+
+    public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        List<org.apache.tuscany.sca.assembly.Service> services = type.getServices();
+        if (services.isEmpty()) {
+            // heuristically determine the service
+            // TODO finish algorithm
+            Set<Class> interfaces = getAllInterfaces(clazz);
+            if (interfaces.size() == 0) {
+                // class is the interface
+                addService(type, clazz);
+            } else if (interfaces.size() == 1) {
+                // Only one interface, take it
+                addService(type, interfaces.iterator().next());
+            }
+        }
+        Set<Method> methods = getAllUniquePublicProtectedMethods(clazz);
+        if (!type.getReferenceMembers().isEmpty() || !type.getPropertyMembers().isEmpty()) {
+            // references and properties have been explicitly defined
+            if (type.getServices().isEmpty()) {
+                calculateServiceInterface(clazz, type, methods);
+                if (type.getServices().isEmpty()) {
+                    throw new ServiceTypeNotFoundException(clazz.getName());
+                }
+            }
+            evaluateConstructor(type, clazz);
+            return;
+        }
+        calcPropRefs(methods, services, type, clazz);
+        evaluateConstructor(type, clazz);
+    }
+
+    private void addService(JavaImplementation type, Class<?> clazz) throws IntrospectionException {
+        try {
+            org.apache.tuscany.sca.assembly.Service service = createService(clazz);
+            type.getServices().add(service);
+        } catch (InvalidInterfaceException e) {
+            throw new IntrospectionException(e);
+        }
+    }
+
+    private boolean isPublicSetter(Method method) {
+        return method.getParameterTypes().length == 1 && Modifier.isPublic(method.getModifiers())
+               && method.getName().startsWith("set")
+               && method.getReturnType() == void.class;
+    }
+
+    private boolean isProtectedSetter(Method method) {
+        return method.getParameterTypes().length == 1 && Modifier.isProtected(method.getModifiers())
+               && method.getName().startsWith("set")
+               && method.getReturnType() == void.class;
+    }
+
+    private <T> void calcPropRefs(Set<Method> methods,
+                                  List<org.apache.tuscany.sca.assembly.Service> services,
+                                  JavaImplementation type,
+                                  Class<T> clazz) throws IntrospectionException {
+        // heuristically determine the properties references
+        // make a first pass through all public methods with one param
+        Set<String> setters = new HashSet<String>();
+        for (Method method : methods) {
+            if (!isPublicSetter(method)) {
+                continue;
+            }
+            if (method.isAnnotationPresent(Callback.class) || method.isAnnotationPresent(Context.class)) {
+                continue;
+            }
+            if (!isInServiceInterface(method, services)) {
+                // Not part of the service interface
+                String name = toPropertyName(method.getName());
+                setters.add(name);
+                // avoid duplicate property or ref names
+                if (!type.getPropertyMembers().containsKey(name) && !type.getReferenceMembers().containsKey(name)) {
+                    Class<?> param = method.getParameterTypes()[0];
+                    Type genericType = method.getGenericParameterTypes()[0];
+                    if (isReferenceType(param, genericType)) {
+                        type.getReferences().add(createReference(name, param));
+                        type.getReferenceMembers().put(name, new JavaElementImpl(method, 0));
+                    } else {
+                        type.getProperties().add(createProperty(name, param));
+                        type.getPropertyMembers().put(name, new JavaElementImpl(method, 0));
+                    }
+                }
+            }
+        }
+        // second pass for protected methods with one param
+        for (Method method : methods) {
+            if (!isProtectedSetter(method)) {
+                continue;
+            }
+            if (method.isAnnotationPresent(Callback.class) || method.isAnnotationPresent(Context.class)) {
+                continue;
+            }
+            Class<?> param = method.getParameterTypes()[0];
+            String name = toPropertyName(method.getName());
+            setters.add(name);
+            // avoid duplicate property or ref names
+            if (!type.getPropertyMembers().containsKey(name) && !type.getReferenceMembers().containsKey(name)) {
+                if (isReferenceType(param, method.getGenericParameterTypes()[0])) {
+                    type.getReferences().add(createReference(name, param));
+                    type.getReferenceMembers().put(name, new JavaElementImpl(method, 0));
+                } else {
+                    type.getProperties().add(createProperty(name, param));
+                    type.getPropertyMembers().put(name, new JavaElementImpl(method, 0));
+                }
+            }
+        }
+
+        // Public or protected fields unless there is a public or protected
+        // setter method
+        // for the same name
+        Set<Field> fields = getAllPublicAndProtectedFields(clazz);
+        for (Field field : fields) {
+            if (field.isAnnotationPresent(Callback.class) || field.isAnnotationPresent(Context.class)) {
+                continue;
+            }
+            if (setters.contains(field.getName())) {
+                continue;
+            }
+            String name = field.getName();
+            Class<?> paramType = field.getType();
+            if (isReferenceType(paramType, field.getGenericType())) {
+                type.getReferences().add(createReference(name, paramType));
+                type.getReferenceMembers().put(name, new JavaElementImpl(field));
+            } else {
+                type.getProperties().add(createProperty(name, paramType));
+                type.getPropertyMembers().put(name, new JavaElementImpl(field));
+            }
+        }
+    }
+
+    /**
+     * Determines the constructor to use based on the component type's
+     * references and properties
+     * 
+     * @param type the component type
+     * @param clazz the implementation class corresponding to the component type
+     * @throws NoConstructorException if no suitable constructor is found
+     * @throws AmbiguousConstructorException if the parameters of a constructor
+     *             cannot be unambiguously mapped to references and properties
+     */
+    @SuppressWarnings("unchecked")
+    private <T> void evaluateConstructor(JavaImplementation type, Class<T> clazz) throws IntrospectionException {
+        // determine constructor if one is not annotated
+        JavaConstructorImpl<?> definition = type.getConstructor();
+        Constructor constructor;
+        boolean explict = false;
+        if (definition != null && definition.getConstructor()
+                .isAnnotationPresent(org.osoa.sca.annotations.Constructor.class)) {
+            // the constructor was already defined explicitly
+            return;
+        } else if (definition != null) {
+            explict = true;
+            constructor = definition.getConstructor();
+        } else {
+            // no definition, heuristically determine constructor
+            Constructor[] constructors = clazz.getConstructors();
+            if (constructors.length == 0) {
+                throw new NoConstructorException("No public constructor for class");
+            } else if (constructors.length == 1) {
+                // Only one constructor, take it
+                constructor = constructors[0];
+            } else {
+                // FIXME multiple constructors, none yet done
+                Constructor<T> selected = null;
+                int sites = type.getPropertyMembers().size() + type.getReferenceMembers().size();
+                for (Constructor<T> ctor : constructors) {
+                    if (ctor.getParameterTypes().length == 0) {
+                        selected = ctor;
+                    }
+                    if (ctor.getParameterTypes().length == sites) {
+                        // TODO finish
+                        // selected = constructor;
+                        // select constructor
+                        // break;
+                    }
+                }
+                if (selected == null) {
+                    throw new NoConstructorException();
+                }
+                constructor = selected;
+                definition = type.getConstructors().get(selected);
+                type.setConstructor(definition);
+                // return;
+            }
+            definition = type.getConstructors().get(constructor);
+            type.setConstructor(definition);
+        }
+        JavaParameterImpl[] parameters = definition.getParameters();
+        if (parameters.length == 0) {
+            return;
+        }
+        Map<String, JavaElementImpl> props = type.getPropertyMembers();
+        Map<String, JavaElementImpl> refs = type.getReferenceMembers();
+        Annotation[][] annotations = constructor.getParameterAnnotations();
+        if (!explict) {
+            // the constructor wasn't defined by an annotation, so check to see
+            // if any of the params have an annotation
+            // which we can impute as explicitly defining the constructor, e.g.
+            // @Property, @Reference, or @Autowire
+            explict = injectionAnnotationsPresent(annotations);
+        }
+        if (explict) {
+            for (int i = 0; i < parameters.length; i++) {
+                if (isAnnotated(parameters[i])) {
+                    continue;
+                } else if (!findReferenceOrProperty(parameters[i], props, refs)) {
+                    throw new AmbiguousConstructorException(parameters[i].toString());
+                }
+            }
+        } else {
+            if (!areUnique(parameters)) {
+                throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor");
+            }
+            if (!calcPropRefUniqueness(props.values(), refs.values())) {
+                throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor");
+            }
+            if (!(props.isEmpty() && refs.isEmpty())) {
+                calcParamNames(parameters, props, refs);
+            } else {
+                heuristicParamNames(type, parameters);
+
+            }
+        }
+    }
+
+    private void calcParamNames(JavaParameterImpl[] parameters,
+                                Map<String, JavaElementImpl> props,
+                                Map<String, JavaElementImpl> refs) throws AmbiguousConstructorException {
+        // the constructor param types must unambiguously match defined
+        // reference or property types
+        for (JavaParameterImpl param : parameters) {
+            if (!findReferenceOrProperty(param, props, refs)) {
+                throw new AmbiguousConstructorException(param.getName());
+            }
+        }
+    }
+
+    private void heuristicParamNames(JavaImplementation type, JavaParameterImpl[] parameters)
+        throws IntrospectionException {
+        // heuristically determine refs and props from the parameter types
+        for (JavaParameterImpl p : parameters) {
+            String name = p.getType().getSimpleName().toLowerCase();
+            if (isReferenceType(p.getType(), p.getGenericType())) {
+                type.getReferences().add(createReference(name, p.getType()));
+                p.setClassifer(Reference.class);
+                type.getReferenceMembers().put(name, p);
+            } else {
+                type.getProperties().add(createProperty(name, p.getType()));
+                p.setClassifer(Property.class);
+                type.getPropertyMembers().put(name, p);
+            }
+            p.setName(name);
+        }
+    }
+
+    private static boolean areUnique(Class[] collection) {
+        Set<Class> set = new HashSet<Class>(Arrays.asList(collection));
+        return set.size() == collection.length;
+    }
+
+    /**
+     * Returns true if the union of the given collections of properties and
+     * references have unique Java types
+     */
+    private boolean calcPropRefUniqueness(Collection<JavaElementImpl> props, Collection<JavaElementImpl> refs) {
+
+        Class[] classes = new Class[props.size() + refs.size()];
+        int i = 0;
+        for (JavaElementImpl property : props) {
+            classes[i] = property.getType();
+            i++;
+        }
+        for (JavaElementImpl reference : refs) {
+            classes[i] = reference.getType();
+            i++;
+        }
+        return areUnique(classes);
+    }
+
+    /**
+     * Unambiguously finds the reference or property associated with the given
+     * type
+     * 
+     * @return the name of the reference or property if found, null if not
+     * @throws AmbiguousConstructorException if the constructor parameter cannot
+     *             be resolved to a property or reference
+     */
+    private boolean findReferenceOrProperty(JavaParameterImpl parameter,
+                                            Map<String, JavaElementImpl> props,
+                                            Map<String, JavaElementImpl> refs) throws AmbiguousConstructorException {
+
+        boolean found = false;
+        if (!"".equals(parameter.getName())) {
+            // Match by name
+            JavaElementImpl prop = props.get(parameter.getName());
+            if (prop != null && prop.getType() == parameter.getType()) {
+                parameter.setClassifer(Property.class);
+                return true;
+            }
+            JavaElementImpl ref = refs.get(parameter.getName());
+            if (ref != null && ref.getType() == parameter.getType()) {
+                parameter.setClassifer(Reference.class);
+                return true;
+            }
+        }
+        for (JavaElementImpl property : props.values()) {
+            if (property.getType() == parameter.getType()) {
+                if (found) {
+                    throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type",
+                                                            (Member)parameter.getAnchor());
+                }
+                parameter.setClassifer(Property.class);
+                parameter.setName(property.getName());
+                found = true;
+                // do not break since ambiguities must be checked, i.e. more
+                // than one prop or ref of the same type
+            }
+        }
+        for (JavaElementImpl reference : refs.values()) {
+            if (reference.getType() == parameter.getType()) {
+                if (found) {
+                    throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type",
+                                                            (Member)parameter.getAnchor());
+                }
+                parameter.setClassifer(Reference.class);
+                parameter.setName(reference.getName());
+                found = true;
+                // do not break since ambiguities must be checked, i.e. more
+                // than one prop or ref of the same type
+            }
+        }
+        return found;
+    }
+
+    /**
+     * Returns true if a given type is reference according to the SCA
+     * specification rules for determining reference types The following rules
+     * are used to determine whether an unannotated field or setter method is a
+     * property or reference:
+     * <ol>
+     * <li>If its type is simple, then it is a property.
+     * <li>If its type is complex, then if the type is an interface marked by
+     * 
+     * @Remotable, then it is a reference; otherwise, it is a property.
+     *             <li>Otherwise, if the type associated with the member is an
+     *             array or a java.util.Collection, the basetype is the element
+     *             type of the array or the parameterized type of the
+     *             Collection; otherwise the basetype is the member type. If the
+     *             basetype is an interface with an
+     * @Remotable or
+     * @Service annotation then the memberis defined as a reference. Otherwise,
+     *          it is defined as a property.
+     *          </ol>
+     *          <p>
+     *          The name of the reference or of the property is derived from the
+     *          name found on the setter method or on the field.
+     */
+    private boolean isReferenceType(Class<?> cls, Type genericType) {
+        Class<?> baseType = JavaIntrospectionHelper.getBaseType(cls, genericType);
+        return baseType.isInterface() && (baseType.isAnnotationPresent(Remotable.class) || baseType
+                   .isAnnotationPresent(Service.class));
+    }
+
+    /**
+     * Returns true if the given operation is defined in the collection of
+     * service interfaces
+     */
+    private boolean isInServiceInterface(Method operation, List<org.apache.tuscany.sca.assembly.Service> services) {
+        for (org.apache.tuscany.sca.assembly.Service service : services) {
+            Interface interface1 = service.getInterfaceContract().getInterface();
+            if (interface1 instanceof JavaInterface) {
+                Class<?> clazz = ((JavaInterface)interface1).getJavaClass();
+                if (isMethodMatched(clazz, operation)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Test if the class declares a method which matches the signature of the
+     * given method
+     * 
+     * @param clazz
+     * @param method
+     * @return
+     */
+    private boolean isMethodMatched(Class<?> clazz, Method method) {
+        if (method.getDeclaringClass() == clazz) {
+            return true;
+        }
+        Method[] methods = clazz.getMethods();
+        for (Method m : methods) {
+            if (JavaIntrospectionHelper.exactMethodMatch(method, m)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Creates a mapped property
+     * 
+     * @param name the property name
+     * @param member the injection site the reference maps to
+     * @param paramType the property type
+     */
+    private org.apache.tuscany.sca.assembly.Property createProperty(String name, Class<?> paramType) {
+        org.apache.tuscany.sca.assembly.Property property = assemblyFactory.createProperty();
+        property.setName(name);
+        property.setXSDType(JavaXMLMapper.getXMLType(paramType));
+        return property;
+    }
+
+    /**
+     * Populates a component type with a service whose interface type is
+     * determined by examining all implemented interfaces of the given class and
+     * chosing one whose operations match all of the class's non-property and
+     * non-reference methods
+     * 
+     * @param clazz the class to examine
+     * @param type the component type
+     * @param methods all methods in the class to examine
+     */
+    private void calculateServiceInterface(Class<?> clazz, JavaImplementation type, Set<Method> methods)
+        throws IntrospectionException {
+        List<Method> nonPropRefMethods = new ArrayList<Method>();
+        // Map<String, Service> services = type.getServices();
+        Map<String, JavaElementImpl> references = type.getReferenceMembers();
+        Map<String, JavaElementImpl> properties = type.getPropertyMembers();
+        // calculate methods that are not properties or references
+        for (Method method : methods) {
+            String name = toPropertyName(method.getName());
+            if (!references.containsKey(name) && !properties.containsKey(name)) {
+                nonPropRefMethods.add(method);
+            }
+        }
+        // determine if an implemented interface matches all of the non-property
+        // and non-reference methods
+        Class[] interfaces = clazz.getInterfaces();
+        if (interfaces.length == 0) {
+            return;
+        }
+        for (Class interfaze : interfaces) {
+            if (analyzeInterface(interfaze, nonPropRefMethods)) {
+                org.apache.tuscany.sca.assembly.Service service;
+                try {
+                    service = createService(interfaze);
+                } catch (InvalidInterfaceException e) {
+                    throw new IntrospectionException(e);
+                }
+                type.getServices().add(service);
+            }
+        }
+    }
+
+    /**
+     * Determines if the methods of a given interface match the given list of
+     * methods
+     * 
+     * @param interfaze the interface to examine
+     * @param nonPropRefMethods the list of methods to match against
+     * @return true if the interface matches
+     */
+    private boolean analyzeInterface(Class<?> interfaze, List<Method> nonPropRefMethods) {
+        Method[] interfaceMethods = interfaze.getMethods();
+        if (nonPropRefMethods.size() != interfaceMethods.length) {
+            return false;
+        }
+        for (Method method : nonPropRefMethods) {
+            boolean found = isMethodMatched(interfaze, method);
+            if (!found) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private boolean isAnnotated(JavaParameterImpl parameter) {
+        for (Annotation annotation : parameter.getAnnotations()) {
+            Class<? extends Annotation> annotType = annotation.annotationType();
+            if (annotType.equals(Property.class) || annotType.equals(Reference.class)
+                || annotType.equals(Resource.class)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public boolean areUnique(JavaParameterImpl[] parameters) {
+        Set<Class> set = new HashSet<Class>(parameters.length);
+        for (JavaParameterImpl p : parameters) {
+            if (!set.add(p.getType())) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public org.apache.tuscany.sca.assembly.Reference createReference(String name, Class<?> paramType)
+        throws IntrospectionException {
+        org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory.createReference();
+        reference.setName(name);
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        reference.setInterfaceContract(interfaceContract);
+        try {
+            JavaInterface callInterface = interfaceIntrospector.introspect(paramType);
+            reference.getInterfaceContract().setInterface(callInterface);
+            if (callInterface.getCallbackClass() != null) {
+                JavaInterface callbackInterface = interfaceIntrospector.introspect(callInterface.getCallbackClass());
+                reference.getInterfaceContract().setCallbackInterface(callbackInterface);
+            }
+            reference.setMultiplicity(Multiplicity.ZERO_ONE);
+        } catch (InvalidInterfaceException e1) {
+            throw new IntrospectionException(e1);
+        }
+        try {
+            processCallback(paramType, reference);
+        } catch (InvalidServiceType e) {
+            throw new IntrospectionException(e);
+        }
+        return reference;
+    }
+
+    public org.apache.tuscany.sca.assembly.Service createService(Class<?> interfaze) throws InvalidInterfaceException {
+        org.apache.tuscany.sca.assembly.Service service = assemblyFactory.createService();
+        service.setName(interfaze.getSimpleName());
+
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        service.setInterfaceContract(interfaceContract);
+
+        JavaInterface callInterface = interfaceIntrospector.introspect(interfaze);
+        service.getInterfaceContract().setInterface(callInterface);
+        if (callInterface.getCallbackClass() != null) {
+            JavaInterface callbackInterface = interfaceIntrospector.introspect(callInterface.getCallbackClass());
+            service.getInterfaceContract().setCallbackInterface(callbackInterface);
+        }
+
+        Interface javaInterface = service.getInterfaceContract().getInterface();
+        javaInterface.setRemotable(interfaze.getAnnotation(Remotable.class) != null);
+        service.getInterfaceContract().setInterface(javaInterface);
+        return service;
+    }
+
+    public void processCallback(Class<?> interfaze, Contract contract) throws InvalidServiceType {
+        Callback callback = interfaze.getAnnotation(Callback.class);
+        if (callback != null && !Void.class.equals(callback.value())) {
+            Class<?> callbackClass = callback.value();
+            JavaInterface javaInterface = javaFactory.createJavaInterface();
+            javaInterface.setJavaClass(callbackClass);
+            contract.getInterfaceContract().setCallbackInterface(javaInterface);
+        } else if (callback != null && Void.class.equals(callback.value())) {
+            throw new InvalidServiceType("No callback interface specified on annotation", interfaze);
+        }
+    }
+
+    public boolean injectionAnnotationsPresent(Annotation[][] annots) {
+        for (Annotation[] annotations : annots) {
+            for (Annotation annotation : annotations) {
+                Class<? extends Annotation> annotType = annotation.annotationType();
+                if (annotType.equals(Property.class) || annotType.equals(Reference.class)
+                    || annotType.equals(Resource.class)
+                    || annotType.equals(Monitor.class)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalCallbackReferenceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalCallbackReferenceException.java
new file mode 100644
index 0000000000..fd8df4e838
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalCallbackReferenceException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an illegcal use of {@link org.osoa.sca.annotations.Callback} on a reference
+ *
+ * @version $Rev$ $Date$
+ */
+public class IllegalCallbackReferenceException extends IntrospectionException {
+    private static final long serialVersionUID = -8932525723147700591L;
+
+    public IllegalCallbackReferenceException(String message) {
+        super(message);
+    }
+    
+    public IllegalCallbackReferenceException(String message, Member member) {
+        super(message, member);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalContextException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalContextException.java
new file mode 100644
index 0000000000..9b548159db
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalContextException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an illegal signature for a method decorated with {@link org.osoa.sca.annotations.Context}
+ *
+ * @version $Rev$ $Date$
+ */
+public class IllegalContextException extends IntrospectionException {
+    private static final long serialVersionUID = -6946383136750117008L;
+
+    public IllegalContextException(String message) {
+        super(message);
+    }
+
+    public IllegalContextException(String message, Member member) {
+        super(message, member);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalDestructorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalDestructorException.java
new file mode 100644
index 0000000000..4e5620119b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalDestructorException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an illegal signature for a method decorated with {@link org.osoa.sca.annotations.Destroy}
+ *
+ * @version $Rev$ $Date$
+ */
+public class IllegalDestructorException extends IntrospectionException {
+    private static final long serialVersionUID = 365719353107446326L;
+
+    public IllegalDestructorException(String message) {
+        super(message);
+    }
+    
+    public IllegalDestructorException(String message, Member member) {
+        super(message, member);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalInitException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalInitException.java
new file mode 100644
index 0000000000..bec7c29c54
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalInitException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an illegal signature for a method decorated with {@link @org.osoa.sca.annotations.Init}
+ *
+ * @version $Rev$ $Date$
+ */
+public class IllegalInitException extends IntrospectionException {
+    private static final long serialVersionUID = -3690763271986854701L;
+
+    public IllegalInitException(String message) {
+        super(message);
+    }
+
+    public IllegalInitException(String message, Member member) {
+        super(message, member);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalReferenceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalReferenceException.java
new file mode 100644
index 0000000000..94ea3d1c0b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalReferenceException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an illegal reference definition in a component type
+ *
+ * @version $Rev$ $Date$
+ */
+public class IllegalReferenceException extends IntrospectionException {
+    private static final long serialVersionUID = 4612984122225271395L;
+
+    public IllegalReferenceException(String message) {
+        super(message);
+    }
+    
+    public IllegalReferenceException(String message, Member member) {
+        super(message, member);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalResourceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalResourceException.java
new file mode 100644
index 0000000000..44ba25c460
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalResourceException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an illegal resource definition in a component type
+ *
+ * @version $Rev$ $Date$
+ */
+public class IllegalResourceException extends IntrospectionException {
+    private static final long serialVersionUID = -1100936539412435579L;
+
+    public IllegalResourceException(String message) {
+        super(message);
+    }
+    
+    public IllegalResourceException(String message, Member member) {
+        super(message, member);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalServiceDefinitionException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalServiceDefinitionException.java
new file mode 100644
index 0000000000..14079b2b1d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalServiceDefinitionException.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an illegal use of the {@link @org.osoa.sca.annotations.Service} annotation
+ *
+ * @version $Rev$ $Date$
+ */
+public class IllegalServiceDefinitionException extends IntrospectionException {
+    private static final long serialVersionUID = -7151534258405092548L;
+
+    public IllegalServiceDefinitionException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessor.java
new file mode 100644
index 0000000000..0d2ac820a1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessor.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.osoa.sca.annotations.Init;
+
+/**
+ * Processes the {@link @Init} annotation on a component implementation and
+ * updates the component type with the decorated initializer method
+ * 
+ * @version $Rev$ $Date$
+ */
+public class InitProcessor extends BaseJavaClassVisitor {
+    
+    public InitProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        Init annotation = method.getAnnotation(Init.class);
+        if (annotation == null) {
+            return;
+        }
+        if (method.getParameterTypes().length != 0) {
+            throw new IllegalInitException("Initializer must not have argments", method);
+        }
+        if (type.getInitMethod() != null) {
+            throw new DuplicateInitException("More than one initializer found on implementaton");
+        }
+        if (Modifier.isProtected(method.getModifiers())) {
+            method.setAccessible(true);
+        }
+        type.setInitMethod(method);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConstructorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConstructorException.java
new file mode 100644
index 0000000000..0435cdee67
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConstructorException.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an invalid constructor definition, e.g. when the number of injection names specified in {@link
+ * org.osoa.sca.annotations.Constructor} do not match the number of actual constructor parameters
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidConstructorException extends IntrospectionException {
+    private static final long serialVersionUID = 1411492435210741512L;
+
+    public InvalidConstructorException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConversationalImplementation.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConversationalImplementation.java
new file mode 100644
index 0000000000..fdc6f1dd34
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConversationalImplementation.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Raised when an implementation specifies improper conversational metadata
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidConversationalImplementation extends IntrospectionException {
+    private static final long serialVersionUID = -5487291552769408149L;
+
+    public InvalidConversationalImplementation(String message) {
+        super(message);
+    }
+
+    public InvalidConversationalImplementation(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidPropertyException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidPropertyException.java
new file mode 100644
index 0000000000..dc1cc2e0e9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidPropertyException.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an invalid usage of {@link org.osoa.sca.annotations.Property}
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidPropertyException extends IntrospectionException {
+    private static final long serialVersionUID = -2682862652069727948L;
+
+    public InvalidPropertyException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidReferenceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidReferenceException.java
new file mode 100644
index 0000000000..79b81afcb7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidReferenceException.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an invalid usage of {@link org.osoa.sca.annotations.Reference}
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidReferenceException extends IntrospectionException {
+    private static final long serialVersionUID = -3285246635989254165L;
+
+    public InvalidReferenceException(String message) {
+        super(message);
+    }
+
+    public InvalidReferenceException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidReferenceException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidResourceException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidResourceException.java
new file mode 100644
index 0000000000..1b47090e55
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidResourceException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Member;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Denotes an invalid usage of {@link @org.apache.tuscany.api.annotation.Resource}
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidResourceException extends IntrospectionException {
+    private static final long serialVersionUID = 511728001735534934L;
+
+    public InvalidResourceException(String message) {
+        super(message);
+    }
+    
+    public InvalidResourceException(String message, Member member) {
+        super(message, member);
+    }    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidServiceType.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidServiceType.java
new file mode 100644
index 0000000000..a7e4b0d827
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidServiceType.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when a service type specified by an {@link org.osoa.sca.annotations.Service} annotation is invalid, e.g. it is
+ * not an interface
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidServiceType extends IntrospectionException {
+    private static final long serialVersionUID = -1076466639416644386L;
+    private Class<?> serviceType;
+
+    public InvalidServiceType(String message) {
+        super(message);
+    }
+    
+    public InvalidServiceType(String message, Class<?> clazz) {
+        super(message);
+        this.serviceType = clazz;
+    }
+
+    /**
+     * @return the serviceType
+     */
+    public Class<?> getServiceType() {
+        return serviceType;
+    }    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JavaIntrospectionHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JavaIntrospectionHelper.java
new file mode 100644
index 0000000000..e0f1a0d52a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JavaIntrospectionHelper.java
@@ -0,0 +1,448 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.beans.Introspector;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.GenericArrayType;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.lang.reflect.TypeVariable;
+import java.lang.reflect.WildcardType;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * Implements various reflection-related operations
+ * 
+ * @version $Rev$ $Date$
+ */
+public final class JavaIntrospectionHelper {
+
+    private static final Class[] EMPTY_CLASS_ARRY = new Class[0];
+
+    /**
+     * Hide the constructor
+     */
+    private JavaIntrospectionHelper() {
+    }
+
+    /**
+     * Returns a collection of public, and protected fields declared by a class
+     * or one of its supertypes
+     */
+    public static Set<Field> getAllPublicAndProtectedFields(Class clazz) {
+        return getAllPublicAndProtectedFields(clazz, new HashSet<Field>());
+    }
+
+    /**
+     * Recursively evaluates the type hierachy to return all fields that are
+     * public or protected
+     */
+    private static Set<Field> getAllPublicAndProtectedFields(Class clazz, Set<Field> fields) {
+        if (clazz == null || clazz.isArray() || Object.class.equals(clazz)) {
+            return fields;
+        }
+        fields = getAllPublicAndProtectedFields(clazz.getSuperclass(), fields);
+        Field[] declaredFields = clazz.getDeclaredFields();
+        for (Field field : declaredFields) {
+            int modifiers = field.getModifiers();
+            if ((Modifier.isPublic(modifiers) || Modifier.isProtected(modifiers)) && !Modifier.isStatic(modifiers)) {
+                field.setAccessible(true); // ignore Java accessibility
+                fields.add(field);
+            }
+        }
+        return fields;
+    }
+
+    /**
+     * Returns a collection of public and protected methods declared by a class
+     * or one of its supertypes. Note that overriden methods will not be
+     * returned in the collection (i.e. only the method override will be). <p/>
+     * This method can potentially be expensive as reflection information is not
+     * cached. It is assumed that this method will be used during a
+     * configuration phase.
+     */
+    public static Set<Method> getAllUniquePublicProtectedMethods(Class clazz) {
+        return getAllUniqueMethods(clazz, new HashSet<Method>());
+    }
+
+    /**
+     * Recursively evaluates the type hierarchy to return all unique methods
+     */
+    private static Set<Method> getAllUniqueMethods(Class pClass, Set<Method> methods) {
+        if (pClass == null || pClass.isArray() || Object.class.equals(pClass)) {
+            return methods;
+        }
+        // we first evaluate methods of the subclass and then move to the parent
+        Method[] declaredMethods = pClass.getDeclaredMethods();
+        for (Method declaredMethod : declaredMethods) {
+            int modifiers = declaredMethod.getModifiers();
+            if ((!Modifier.isPublic(modifiers) && !Modifier.isProtected(modifiers)) || Modifier.isStatic(modifiers)) {
+                continue;
+            }
+            if (methods.size() == 0) {
+                methods.add(declaredMethod);
+            } else {
+                List<Method> temp = new ArrayList<Method>();
+                boolean matched = false;
+                for (Method method : methods) {
+                    // only add if not already in the set from a supclass (i.e.
+                    // the
+                    // method is not overrided)
+                    if (exactMethodMatch(declaredMethod, method)) {
+                        matched = true;
+                        break;
+                    }
+                }
+                if (!matched) {
+                    // TODO ignore Java accessibility
+                    declaredMethod.setAccessible(true);
+                    temp.add(declaredMethod);
+                }
+                methods.addAll(temp);
+                temp.clear();
+            }
+        }
+        // evaluate class hierarchy - this is done last to track inherited
+        // methods
+        methods = getAllUniqueMethods(pClass.getSuperclass(), methods);
+        return methods;
+    }
+
+    /**
+     * Finds the closest matching field with the given name, that is, a field of
+     * the exact specified type or, alternately, of a supertype.
+     * 
+     * @param name the name of the field
+     * @param type the field type
+     * @param fields the collection of fields to search
+     * @return the matching field or null if not found
+     */
+    public static Field findClosestMatchingField(String name, Class type, Set<Field> fields) {
+        Field candidate = null;
+        for (Field field : fields) {
+            if (field.getName().equals(name)) {
+                if (field.getType().equals(type)) {
+                    return field; // exact match
+                } else if (field.getType().isAssignableFrom(type) 
+                    || (field.getType().isPrimitive() && primitiveAssignable(field.getType(), type))) {
+                    // We could have the situation where a field parameter is a
+                    // primitive and the demarshalled value is
+                    // an object counterpart (e.g. Integer and int)
+                    // @spec issue
+                    // either an interface or super class, so keep a reference
+                    // until
+                    // we know there are no closer types
+                    candidate = field;
+                }
+            }
+        }
+        if (candidate != null) {
+            return candidate;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Finds the closest matching method with the given name, that is, a method
+     * taking the exact parameter types or, alternately, parameter supertypes.
+     * 
+     * @param name the name of the method
+     * @param types the method parameter types
+     * @param methods the collection of methods to search
+     * @return the matching method or null if not found
+     */
+    public static Method findClosestMatchingMethod(String name, Class[] types, Set<Method> methods) {
+        if (types == null) {
+            types = EMPTY_CLASS_ARRY;
+        }
+        Method candidate = null;
+        for (Method method : methods) {
+            if (method.getName().equals(name) && method.getParameterTypes().length == types.length) {
+                Class<?>[] params = method.getParameterTypes();
+                boolean disqualify = false;
+                boolean exactMatch = true;
+                for (int i = 0; i < params.length; i++) {
+                    if (!params[i].equals(types[i]) && !params[i].isAssignableFrom(types[i])) {
+                        // no match
+                        disqualify = true;
+                        exactMatch = false;
+                        break;
+                    } else if (!params[i].equals(types[i]) && params[i].isAssignableFrom(types[i])) {
+                        // not exact match
+                        exactMatch = false;
+                    }
+                }
+                if (disqualify) {
+                    continue;
+                } else if (exactMatch) {
+                    return method;
+                } else {
+                    candidate = method;
+                }
+            }
+        }
+        if (candidate != null) {
+            return candidate;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Determines if two methods "match" - that is, they have the same method
+     * names and exact parameter types (one is not a supertype of the other)
+     */
+    public static boolean exactMethodMatch(Method method1, Method method2) {
+        if (!method1.getName().equals(method2.getName())) {
+            return false;
+        }
+        Class<?>[] types1 = method1.getParameterTypes();
+        Class<?>[] types2 = method2.getParameterTypes();
+        if (types1.length != types2.length) {
+            return false;
+        }
+        boolean matched = true;
+        for (int i = 0; i < types1.length; i++) {
+            if (types1[i] != types2[i]) {
+                matched = false;
+                break;
+            }
+        }
+        return matched;
+    }
+
+    public static <T> Constructor<T> getDefaultConstructor(Class<T> clazz) throws NoSuchMethodException {
+        return clazz.getConstructor((Class[])null);
+    }
+
+    /**
+     * Returns the simple name of a class - i.e. the class name devoid of its
+     * package qualifier
+     * 
+     * @param implClass the implmentation class
+     */
+    public static String getBaseName(Class<?> implClass) {
+        return implClass.getSimpleName();
+    }
+
+    public static boolean isImmutable(Class clazz) {
+        return String.class == clazz || clazz.isPrimitive()
+               || Number.class.isAssignableFrom(clazz)
+               || Boolean.class.isAssignableFrom(clazz)
+               || Character.class.isAssignableFrom(clazz)
+               || Byte.class.isAssignableFrom(clazz);
+    }
+
+    /**
+     * Takes a property name and converts it to a getter method name according
+     * to JavaBean conventions. For example, property
+     * <code>foo<code> is returned as <code>getFoo</code>
+     */
+    public static String toGetter(String name) {
+        return "get" + name.toUpperCase().substring(0, 1) + name.substring(1);
+    }
+
+    /**
+     * Takes a setter or getter method name and converts it to a property name
+     * according to JavaBean conventions. For example, <code>setFoo(var)</code>
+     * is returned as property <code>foo<code>
+     */
+    public static String toPropertyName(String name) {
+        if (!name.startsWith("set")) {
+            return name;
+        }
+        return Introspector.decapitalize(name.substring(3));
+    }
+
+    public static Class<?> getErasure(Type type) {
+        if (type instanceof Class) {
+            return (Class)type;
+        } else if (type instanceof GenericArrayType) {
+            // FIXME: How to deal with the []?
+            GenericArrayType arrayType = (GenericArrayType)type;
+            return getErasure(arrayType.getGenericComponentType());
+        } else if (type instanceof ParameterizedType) {
+            ParameterizedType pType = (ParameterizedType)type;
+            return getErasure(pType.getRawType());
+        } else if (type instanceof WildcardType) {
+            WildcardType wType = (WildcardType)type;
+            Type[] types = wType.getUpperBounds();
+            return getErasure(types[0]);
+        } else if (type instanceof TypeVariable) {
+            TypeVariable var = (TypeVariable)type;
+            Type[] types = var.getBounds();
+            return getErasure(types[0]);
+        }
+        return null;
+    }
+
+    public static Class<?> getBaseType(Class<?> cls, Type genericType) {
+        if (cls.isArray()) {
+            return cls.getComponentType();
+        } else if (Collection.class.isAssignableFrom(cls)) {
+            if (genericType instanceof ParameterizedType) {
+                // Collection<BaseType>
+                ParameterizedType parameterizedType = (ParameterizedType)genericType;
+                Type baseType = parameterizedType.getActualTypeArguments()[0];
+                if (baseType instanceof GenericArrayType) {
+                    // Base is array
+                    return cls;
+                } else {
+                    return getErasure(baseType);
+                }
+            } else {
+                return cls;
+            }
+        } else {
+            return cls;
+        }
+    }
+
+    /**
+     * Takes a property name and converts it to a setter method name according
+     * to JavaBean conventions. For example, the property
+     * <code>foo<code> is returned as <code>setFoo(var)</code>
+     */
+    public static String toSetter(String name) {
+        return "set" + name.toUpperCase().substring(0, 1) + name.substring(1);
+    }
+
+    /**
+     * Compares a two types, assuming one is a primitive, to determine if the
+     * other is its object counterpart
+     */
+    private static boolean primitiveAssignable(Class memberType, Class param) {
+        if (memberType == Integer.class) {
+            return param == Integer.TYPE;
+        } else if (memberType == Double.class) {
+            return param == Double.TYPE;
+        } else if (memberType == Float.class) {
+            return param == Float.TYPE;
+        } else if (memberType == Short.class) {
+            return param == Short.TYPE;
+        } else if (memberType == Character.class) {
+            return param == Character.TYPE;
+        } else if (memberType == Boolean.class) {
+            return param == Boolean.TYPE;
+        } else if (memberType == Byte.class) {
+            return param == Byte.TYPE;
+        } else if (param == Integer.class) {
+            return memberType == Integer.TYPE;
+        } else if (param == Double.class) {
+            return memberType == Double.TYPE;
+        } else if (param == Float.class) {
+            return memberType == Float.TYPE;
+        } else if (param == Short.class) {
+            return memberType == Short.TYPE;
+        } else if (param == Character.class) {
+            return memberType == Character.TYPE;
+        } else if (param == Boolean.class) {
+            return memberType == Boolean.TYPE;
+        } else if (param == Byte.class) {
+            return memberType == Byte.TYPE;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Returns the generic types represented in the given type. Usage as
+     * follows: <code>
+     * JavaIntrospectionHelper.getGenerics(field.getGenericType());
+     * <p/>
+     * JavaIntrospectionHelper.getGenerics(m.getGenericParameterTypes()[0];); </code>
+     * 
+     * @return the generic types in order of declaration or an empty array if
+     *         the type is not genericized
+     */
+    public static List<? extends Type> getGenerics(Type genericType) {
+        List<Type> classes = new ArrayList<Type>();
+        if (genericType instanceof ParameterizedType) {
+            ParameterizedType ptype = (ParameterizedType)genericType;
+            // get the type arguments
+            Type[] targs = ptype.getActualTypeArguments();
+            for (Type targ : targs) {
+                classes.add(targ);
+            }
+        }
+        return classes;
+    }
+
+    /**
+     * Returns the generic type specified by the class at the given position as
+     * in: <p/> <code> public class Foo<Bar,Baz>{ //.. }
+     * <p/>
+     * JavaIntrospectionHelper.introspectGeneric(Foo.class,1); <code>
+     * <p/>
+     * will return Baz.
+     */
+    public static Class introspectGeneric(Class<?> clazz, int pos) {
+        assert clazz != null : "No class specified";
+        Type type = clazz.getGenericSuperclass();
+        if (type instanceof ParameterizedType) {
+            Type[] args = ((ParameterizedType)type).getActualTypeArguments();
+            if (args.length <= pos) {
+                throw new IllegalArgumentException("Invalid index value for generic class " + clazz.getName());
+            }
+            return (Class)((ParameterizedType)type).getActualTypeArguments()[pos];
+        } else {
+            Type[] interfaces = clazz.getGenericInterfaces();
+            for (Type itype : interfaces) {
+                if (!(itype instanceof ParameterizedType)) {
+                    continue;
+                }
+                ParameterizedType interfaceType = (ParameterizedType)itype;
+                return (Class)interfaceType.getActualTypeArguments()[0];
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Returns the set of interfaces implemented by the given class and its
+     * ancestors or a blank set if none
+     */
+    public static Set<Class> getAllInterfaces(Class clazz) {
+        Set<Class> implemented = new HashSet<Class>();
+        getAllInterfaces(clazz, implemented);
+        return implemented;
+    }
+
+    private static void getAllInterfaces(Class clazz, Set<Class> implemented) {
+        Class[] interfaces = clazz.getInterfaces();
+        for (Class interfaze : interfaces) {
+            implemented.add(interfaze);
+        }
+        Class<?> superClass = clazz.getSuperclass();
+        // Object has no superclass so check for null
+        if (superClass != null && !superClass.equals(Object.class)) {
+            getAllInterfaces(superClass, implemented);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/NoConstructorException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/NoConstructorException.java
new file mode 100644
index 0000000000..2caa4b8bde
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/NoConstructorException.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when a suitable constructor for a component implementation cannot be found
+ *
+ * @version $Rev$ $Date$
+ */
+public class NoConstructorException extends IntrospectionException {
+    private static final long serialVersionUID = 3086706387280694424L;
+    
+    public NoConstructorException() {
+    }
+    
+    public NoConstructorException(String message) {
+       super(message);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessor.java
new file mode 100644
index 0000000000..a674197b6f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessor.java
@@ -0,0 +1,164 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Callback;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.osoa.sca.annotations.Requires;
+
+/**
+ * Processes an {@link org.osoa.sca.annotations.Requires} annotation
+ * 
+ * @version $Rev:
+ */
+public class PolicyProcessor extends BaseJavaClassVisitor {
+    
+    private PolicyFactory policyFactory;
+
+    public PolicyProcessor(AssemblyFactory assemblyFactory, PolicyFactory policyFactory) {
+        super(assemblyFactory);
+        this.policyFactory = policyFactory;
+    }
+
+    private QName getQName(String intentName) {
+        QName qname;
+        if (intentName.startsWith("{")) {
+            int i = intentName.indexOf('}');
+            if (i != -1) {
+                qname = new QName(intentName.substring(1, i), intentName.substring(i + 1));
+            } else {
+                qname = new QName("", intentName);
+            }
+        } else {
+            qname = new QName("", intentName);
+        }
+        return qname;
+    }
+
+    /**
+     * Read policy intents on the given interface or class 
+     * @param clazz
+     * @param requiredIntents
+     */
+    private void readIntents(Class<?> clazz, List<Intent> requiredIntents) {
+        Requires intentAnnotation = clazz.getAnnotation(Requires.class);
+        if (intentAnnotation != null) {
+            String[] intentNames = intentAnnotation.value();
+            if (intentNames.length != 0) {
+                for (String intentName : intentNames) {
+                    
+                    // Add each intent to the list
+                    Intent intent = policyFactory.createIntent();
+                    intent.setName(getQName(intentName));
+                    requiredIntents.add(intent);
+                }
+            }
+        }
+    }
+    
+    private void readIntents(Method method, List<Intent> requiredIntents) {
+        Requires intentAnnotation = method.getAnnotation(Requires.class);
+        if (intentAnnotation != null) {
+            String[] intentNames = intentAnnotation.value();
+            if (intentNames.length != 0) {
+                Operation operation = assemblyFactory.createOperation();
+                operation.setName(method.getName());
+                operation.setUnresolved(true);
+                for (String intentName : intentNames) {
+
+                    // Add each intent to the list, associated with the
+                    // operation corresponding to the annotated method
+                    Intent intent = policyFactory.createIntent();
+                    intent.setName(getQName(intentName));
+                    intent.getOperations().add(operation);
+                    requiredIntents.add(intent);
+                }
+            }
+        }
+    }
+
+    public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        
+        // Read intents on the Java implementation class
+        readIntents(clazz, type.getRequiredIntents());
+        
+        // Process annotations on the service interfaces
+        //TODO This will have to move to a JavaInterface introspector later
+        for (Service service: type.getServices()) {
+            InterfaceContract interfaceContract = service.getInterfaceContract();
+            if (interfaceContract instanceof JavaInterfaceContract) {
+                JavaInterfaceContract javaInterfaceContract = (JavaInterfaceContract)interfaceContract;
+
+                // Read intents on the service interface
+                if (javaInterfaceContract.getInterface() != null) {
+                    JavaInterface javaInterface = (JavaInterface)javaInterfaceContract.getInterface();
+                    if (javaInterface.getJavaClass() != null) {
+                        readIntents(javaInterface.getJavaClass(), service.getRequiredIntents());
+
+                        // Read intents on the service interface methods 
+                        Method[] methods = javaInterface.getJavaClass().getMethods();
+                        for (Method method: methods) {
+                            readIntents(method, service.getRequiredIntents());
+                        }
+                    }
+                    
+                }
+                
+                // Read intents on the callback interface 
+                if (javaInterfaceContract.getCallbackInterface() != null) {
+                    JavaInterface javaCallbackInterface = (JavaInterface)javaInterfaceContract.getCallbackInterface();
+                    if (javaCallbackInterface.getJavaClass() != null) {
+                        Callback callback = service.getCallback();
+                        if (callback == null) {
+                            callback = assemblyFactory.createCallback();
+                            service.setCallback(callback);
+                        }
+                        readIntents(javaCallbackInterface.getJavaClass(), callback.getRequiredIntents());
+
+                        // Read intents on the callback interface methods 
+                        Method[] methods = javaCallbackInterface.getJavaClass().getMethods();
+                        for (Method method: methods) {
+                            readIntents(method, callback.getRequiredIntents());
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        
+        // Read the intents specified on the given implementation method
+        readIntents(method, type.getRequiredIntents());
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessor.java
new file mode 100644
index 0000000000..e3c7ad03df
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessor.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.osoa.sca.annotations.Property;
+
+/**
+ * Processes an {@link @Property} annotation, updating the component type with
+ * corresponding {@link JavaMappedProperty}
+ * 
+ * @version $Rev$ $Date$
+ */
+public class PropertyProcessor extends AbstractPropertyProcessor<Property> {
+    
+    public PropertyProcessor(AssemblyFactory assemblyFactory) {
+        super(assemblyFactory, Property.class);
+    }
+
+    protected String getName(Property annotation) {
+        return annotation.name();
+    }
+
+    protected void initProperty(org.apache.tuscany.sca.assembly.Property property, Property annotation) {
+        property.setMustSupply(annotation.required());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessor.java
new file mode 100644
index 0000000000..2bd6ce20ba
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessor.java
@@ -0,0 +1,171 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getBaseType;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Type;
+import java.util.Collection;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * Processes an {@link @Reference} annotation, updating the component type with
+ * corresponding {@link
+ * org.apache.tuscany.spi.implementation.java.JavaMappedReference}
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReferenceProcessor extends BaseJavaClassVisitor {
+    private JavaInterfaceIntrospector interfaceIntrospector;
+    private JavaInterfaceFactory javaFactory;
+    
+    public ReferenceProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory, JavaInterfaceIntrospector interfaceIntrospector) {
+        super(assemblyFactory);
+        this.javaFactory = javaFactory;
+        this.interfaceIntrospector = interfaceIntrospector;
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        Reference annotation = method.getAnnotation(Reference.class);
+        if (annotation == null) {
+            return; // Not a reference annotation.
+        }
+        if (method.getParameterTypes().length != 1) {
+            throw new IllegalReferenceException("Setter must have one parameter", method);
+        }
+        String name = annotation.name();
+        if ("".equals(name)) {
+            name = JavaIntrospectionHelper.toPropertyName(method.getName());
+        }
+        if (type.getReferenceMembers().get(name) != null) {
+            throw new DuplicateReferenceException(name);
+        }
+
+        JavaElementImpl element = new JavaElementImpl(method, 0);
+        org.apache.tuscany.sca.assembly.Reference reference = createReference(element, name);
+        type.getReferences().add(reference);
+        type.getReferenceMembers().put(name, element);
+    }
+
+    public void visitField(Field field, JavaImplementation type) throws IntrospectionException {
+        Reference annotation = field.getAnnotation(Reference.class);
+        if (annotation == null) {
+            return;
+        }
+        String name = annotation.name();
+        if ("".equals(name)) {
+            name = field.getName();
+        }
+        if (type.getReferenceMembers().get(name) != null) {
+            throw new DuplicateReferenceException(name);
+        }
+        JavaElementImpl element = new JavaElementImpl(field);
+        org.apache.tuscany.sca.assembly.Reference reference = createReference(element, name);
+        type.getReferences().add(reference);
+        type.getReferenceMembers().put(name, element);
+    }
+
+    public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type)
+        throws IntrospectionException {
+        Reference refAnnotation = parameter.getAnnotation(Reference.class);
+        if (refAnnotation == null) {
+            return;
+        }
+        String paramName = parameter.getName();
+        String name = getReferenceName(paramName, parameter.getIndex(), refAnnotation.name());
+        if (type.getReferenceMembers().get(name) != null) {
+            throw new DuplicateReferenceException(name);
+        }
+        org.apache.tuscany.sca.assembly.Reference reference = createReference(parameter, name);
+        type.getReferences().add(reference);
+        type.getReferenceMembers().put(name, parameter);
+        parameter.setClassifer(Reference.class);
+        parameter.setName(name);
+    }
+
+    private String getReferenceName(String paramName, int pos, String name) throws InvalidConstructorException {
+        if ("".equals(name)) {
+            name = paramName;
+        }
+        if ("".equals(name)) {
+            return "_ref" + pos;
+        }
+        if (!"".equals(paramName) && !name.equals(paramName)) {
+            throw new InvalidConstructorException("Mismatching names specified for reference parameter " + pos);
+        } else {
+            return name;
+        }
+    }
+
+    private org.apache.tuscany.sca.assembly.Reference createReference(JavaElementImpl element, String name) throws IntrospectionException {
+        org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory.createReference();
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        reference.setInterfaceContract(interfaceContract);
+        
+        // reference.setMember((Member)element.getAnchor());
+        boolean required = true;
+        Reference ref = element.getAnnotation(Reference.class);
+        if (ref != null) {
+            required = ref.required();
+        }
+        // reference.setRequired(required);
+        reference.setName(name);
+        Class<?> rawType = element.getType();
+        if (rawType.isArray() || Collection.class.isAssignableFrom(rawType)) {
+            if (required) {
+                reference.setMultiplicity(Multiplicity.ONE_N);
+            } else {
+                reference.setMultiplicity(Multiplicity.ZERO_N);
+            }
+        } else {
+            if (required) {
+                reference.setMultiplicity(Multiplicity.ONE_ONE);
+            } else {
+                reference.setMultiplicity(Multiplicity.ZERO_ONE);
+            }
+        }
+        Type genericType = element.getGenericType();
+        Class<?> baseType = getBaseType(rawType, genericType);
+        try {
+            JavaInterface callInterface = interfaceIntrospector.introspect(baseType);
+            reference.getInterfaceContract().setInterface(callInterface);
+            if (callInterface.getCallbackClass() != null) {
+                JavaInterface callbackInterface = interfaceIntrospector.introspect(callInterface.getCallbackClass());
+                reference.getInterfaceContract().setCallbackInterface(callbackInterface);
+            }
+        } catch (InvalidInterfaceException e) {
+            throw new IntrospectionException(e);
+        }
+        return reference;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessor.java
new file mode 100644
index 0000000000..2930e5f8d9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessor.java
@@ -0,0 +1,134 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Processes an {@link @Resource} annotation, updating the component type with
+ * corresponding {@link org.apache.tuscany.spi.implementation.java.JavaResourceImpl}
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ResourceProcessor extends BaseJavaClassVisitor {
+    
+    public ResourceProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+        org.apache.tuscany.api.annotation.Resource annotation = method
+            .getAnnotation(org.apache.tuscany.api.annotation.Resource.class);
+        if (annotation == null) {
+            return;
+        }
+        if (method.getParameterTypes().length != 1) {
+            throw new IllegalResourceException("Resource setter must have one parameter", method);
+        }
+        String name = annotation.name();
+        if (name.length() < 1) {
+            name = JavaIntrospectionHelper.toPropertyName(method.getName());
+        }
+        if (type.getResources().get(name) != null) {
+            throw new DuplicateResourceException(name);
+        }
+
+        String mappedName = annotation.mappedName();
+        JavaResourceImpl resource = createResource(name, new JavaElementImpl(method, 0));
+        resource.setOptional(annotation.optional());
+        if (mappedName.length() > 0) {
+            resource.setMappedName(mappedName);
+        }
+        type.getResources().put(resource.getName(), resource);
+    }
+
+    public void visitField(Field field, JavaImplementation type) throws IntrospectionException {
+
+        org.apache.tuscany.api.annotation.Resource annotation = field
+            .getAnnotation(org.apache.tuscany.api.annotation.Resource.class);
+        if (annotation == null) {
+            return;
+        }
+        String name = annotation.name();
+        if (name.length() < 1) {
+            name = field.getName();
+        }
+        if (type.getResources().get(name) != null) {
+            throw new DuplicateResourceException(name);
+        }
+
+        String mappedName = annotation.mappedName();
+
+        JavaResourceImpl resource = createResource(name, new JavaElementImpl(field));
+        resource.setOptional(annotation.optional());
+        if (mappedName.length() > 0) {
+            resource.setMappedName(mappedName);
+        }
+        type.getResources().put(resource.getName(), resource);
+    }
+
+    @SuppressWarnings("unchecked")
+    public JavaResourceImpl createResource(String name, JavaElementImpl element) {
+        element.setClassifer(org.apache.tuscany.api.annotation.Resource.class);
+        element.setName(name);
+        return new JavaResourceImpl(element);
+    }
+
+    public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type)
+        throws IntrospectionException {
+        org.apache.tuscany.api.annotation.Resource resourceAnnotation = parameter
+            .getAnnotation(org.apache.tuscany.api.annotation.Resource.class);
+        if (resourceAnnotation != null) {
+            String name = resourceAnnotation.name();
+            if ("".equals(name)) {
+                name = parameter.getName();
+            }
+            if ("".equals(name)) {
+                throw new InvalidResourceException("Missing resource name", (Member)parameter.getAnchor());
+            }
+
+            if (!"".equals(parameter.getName()) && !name.equals(parameter.getName())) {
+                throw new InvalidConstructorException("Mismatched resource name: " + parameter);
+            }
+
+            if (type.getResources().get(name) != null) {
+                throw new DuplicateResourceException(name);
+            }
+
+            String mappedName = resourceAnnotation.mappedName();
+
+            JavaResourceImpl resource = createResource(name, parameter);
+            resource.setOptional(resourceAnnotation.optional());
+            if (mappedName.length() > 0) {
+                resource.setMappedName(mappedName);
+            }
+            type.getResources().put(resource.getName(), resource);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessor.java
new file mode 100644
index 0000000000..592a65b4b3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessor.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaScopeImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Processes the {@link JavaScopeImpl} annotation and updates the component type with the corresponding implmentation scope
+ *
+ * @version $Rev$ $Date$
+ */
+public class ScopeProcessor extends BaseJavaClassVisitor {
+    
+    public ScopeProcessor(AssemblyFactory factory) {
+        super(factory);
+    }
+
+    public <T> void visitClass(Class<T> clazz,
+                               JavaImplementation type)
+        throws IntrospectionException {
+        org.osoa.sca.annotations.Scope annotation = clazz.getAnnotation(org.osoa.sca.annotations.Scope.class);
+        if (annotation == null) {
+            type.setJavaScope(JavaScopeImpl.STATELESS);
+            return;
+        }
+        String name = annotation.value();
+        JavaScopeImpl scope;
+        if ("COMPOSITE".equals(name)) {
+            scope = JavaScopeImpl.COMPOSITE;
+        } else if ("SESSION".equals(name)) {
+            scope = JavaScopeImpl.SESSION;
+        } else if ("CONVERSATION".equals(name)) {
+            scope = JavaScopeImpl.CONVERSATION;
+        } else if ("REQUEST".equals(name)) {
+            scope = JavaScopeImpl.REQUEST;
+        } else {
+            scope = new JavaScopeImpl(name);
+        }
+        type.setJavaScope(scope);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java
new file mode 100644
index 0000000000..0ca1aefba0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.JavaIntrospectionHelper.getAllInterfaces;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Set;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.osoa.sca.annotations.Callback;
+import org.osoa.sca.annotations.Remotable;
+
+/**
+ * Processes an {@link org.osoa.sca.annotations.Service} annotation and updates
+ * the component type with corresponding {@link Service}s. Also processes
+ * related {@link org.osoa.sca.annotations.Callback} annotations.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ServiceProcessor extends BaseJavaClassVisitor {
+    private JavaInterfaceIntrospector interfaceIntrospector;
+    private JavaInterfaceFactory javaFactory;
+    
+    public ServiceProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory, JavaInterfaceIntrospector interfaceIntrospector) {
+        super(assemblyFactory);
+        this.javaFactory = javaFactory;
+        this.interfaceIntrospector = interfaceIntrospector;
+    }
+
+    public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        org.osoa.sca.annotations.Service annotation = clazz.getAnnotation(org.osoa.sca.annotations.Service.class);
+        if (annotation == null) {
+            // scan intefaces for remotable
+            Set<Class> interfaces = getAllInterfaces(clazz);
+            for (Class<?> interfaze : interfaces) {
+                if (interfaze.isAnnotationPresent(Remotable.class) || interfaze.isAnnotationPresent(Callback.class)) {
+                    Service service;
+                    try {
+                        service = createService(interfaze);
+                    } catch (InvalidInterfaceException e) {
+                        throw new IntrospectionException(e);
+                    }
+                    type.getServices().add(service);
+                }
+            }
+            return;
+        }
+        Class<?>[] interfaces = annotation.interfaces();
+        if (interfaces.length == 0) {
+            Class<?> interfaze = annotation.value();
+            if (Void.class.equals(interfaze)) {
+                throw new IllegalServiceDefinitionException("No interfaces specified");
+            } else {
+                interfaces = new Class<?>[1];
+                interfaces[0] = interfaze;
+            }
+        }
+        for (Class<?> interfaze : interfaces) {
+            if (!interfaze.isInterface()) {
+                throw new InvalidServiceType("Service must be an interface", interfaze);
+            }
+            Service service;
+            try {
+                service = createService(interfaze);
+            } catch (InvalidInterfaceException e) {
+                throw new IntrospectionException(e);
+            }
+            type.getServices().add(service);
+        }
+    }
+
+    public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException {
+
+        Callback annotation = method.getAnnotation(Callback.class);
+        if (annotation == null) {
+            return;
+        }
+        if (method.getParameterTypes().length != 1) {
+            throw new IllegalCallbackReferenceException("Setter must have one parameter", method);
+        }
+        Service callbackService = null;
+        Class<?> callbackClass = method.getParameterTypes()[0];
+        for (Service service : type.getServices()) {
+            JavaInterface javaInterface = (JavaInterface)service.getInterfaceContract().getCallbackInterface();
+            if (callbackClass == javaInterface.getJavaClass()) {
+                callbackService = service;
+            }
+        }
+        if (callbackService == null) {
+            throw new IllegalCallbackReferenceException("Callback type does not match a service callback interface");
+        }
+        type.getCallbackMembers().put(callbackClass.getName(), new JavaElementImpl(method, 0));
+    }
+
+    public void visitField(Field field, JavaImplementation type) throws IntrospectionException {
+
+        Callback annotation = field.getAnnotation(Callback.class);
+        if (annotation == null) {
+            return;
+        }
+        Service callbackService = null;
+        Class<?> callbackClass = field.getType();
+        for (Service service : type.getServices()) {
+            JavaInterface javaInterface = (JavaInterface)service.getInterfaceContract().getCallbackInterface();
+            if (callbackClass == javaInterface.getJavaClass()) {
+                callbackService = service;
+            }
+        }
+        if (callbackService == null) {
+            throw new IllegalCallbackReferenceException("Callback type does not match a service callback interface");
+        }
+        type.getCallbackMembers().put(callbackClass.getName(), new JavaElementImpl(field));
+    }
+
+    public Service createService(Class<?> interfaze) throws InvalidInterfaceException {
+        Service service = assemblyFactory.createService();
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        service.setInterfaceContract(interfaceContract);
+
+        // create a relative URI
+        service.setName(interfaze.getSimpleName());
+
+        JavaInterface callInterface = interfaceIntrospector.introspect(interfaze);
+        service.getInterfaceContract().setInterface(callInterface);
+        if (callInterface.getCallbackClass() != null) {
+            JavaInterface callbackInterface = interfaceIntrospector.introspect(callInterface.getCallbackClass());
+            service.getInterfaceContract().setCallbackInterface(callbackInterface);
+        }
+        return service;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceTypeNotFoundException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceTypeNotFoundException.java
new file mode 100644
index 0000000000..30b9af2ed5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceTypeNotFoundException.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+
+/**
+ * Thrown when a service interface cannot be determined based on a heuristic evaluation of an implementation
+ *
+ * @version $Rev$ $Date$
+ */
+public class ServiceTypeNotFoundException extends IntrospectionException {
+    private static final long serialVersionUID = -5124437274726947007L;
+
+    public ServiceTypeNotFoundException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/UnknownContextTypeException.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/UnknownContextTypeException.java
new file mode 100644
index 0000000000..57d224b2bf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/UnknownContextTypeException.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+/**
+ * Thrown when a method or field marked with {@link org.osoa.sca.annotations.Context} takes an unknown type
+ *
+ * @version $Rev$ $Date$
+ */
+public class UnknownContextTypeException extends IllegalContextException {
+    private static final long serialVersionUID = 8125863714365422419L;
+
+    public UnknownContextTypeException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationConstants.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationConstants.java
new file mode 100644
index 0000000000..0e14a2a689
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationConstants.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.xml;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+
+public interface JavaImplementationConstants {
+
+    String IMPLEMENTATION_JAVA = "implementation.java";
+    QName IMPLEMENTATION_JAVA_QNAME = new QName(Constants.SCA10_NS, "implementation.java");
+    String CLASS = "class";
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationProcessor.java
new file mode 100644
index 0000000000..e702a3f682
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationProcessor.java
@@ -0,0 +1,188 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import java.util.List;
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ClassReference;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospector;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
+
+public class JavaImplementationProcessor implements
+    StAXArtifactProcessor<JavaImplementation>, JavaImplementationConstants {
+
+    private JavaImplementationFactory javaFactory;
+    private JavaClassIntrospector introspector;
+    private AssemblyFactory assemblyFactory;
+    private PolicyFactory policyFactory;
+
+    public JavaImplementationProcessor(AssemblyFactory assemblyFactory,
+                                       PolicyFactory policyFactory,
+                                       JavaImplementationFactory javaFactory,
+                                       JavaClassIntrospector introspector) {
+        this.assemblyFactory = assemblyFactory;
+        this.policyFactory = policyFactory;
+        this.javaFactory = javaFactory;
+        this.introspector = introspector;
+    }
+
+    public JavaImplementation read(XMLStreamReader reader) throws ContributionReadException {
+
+        try {
+
+            // Read an <implementation.java>
+            JavaImplementation javaImplementation = javaFactory.createJavaImplementation();
+            javaImplementation.setUnresolved(true);
+            javaImplementation.setName(reader.getAttributeValue(null, CLASS));
+
+            // Read policies
+            readPolicies(javaImplementation, reader);
+
+            // Skip to end element
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && IMPLEMENTATION_JAVA_QNAME.equals(reader.getName())) {
+                    break;
+                }
+            }
+            return javaImplementation;
+
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+
+    public void write(JavaImplementation javaImplementation, XMLStreamWriter writer) throws ContributionWriteException {
+        try {
+            // Write an <interface.java>
+            writer.writeStartElement(Constants.SCA10_NS, IMPLEMENTATION_JAVA);
+            if (javaImplementation.getName() != null) {
+                writer.writeAttribute(CLASS, javaImplementation.getName());
+            }
+            writer.writeEndElement();
+
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+
+    public void resolve(JavaImplementation javaImplementation, ModelResolver resolver)
+        throws ContributionResolveException {
+
+        ClassReference classReference = new ClassReference(javaImplementation.getName());
+        classReference = resolver.resolveModel(ClassReference.class, classReference);
+        Class javaClass = classReference.getJavaClass();
+        if (javaClass == null) {
+            throw new ContributionResolveException(new ClassNotFoundException(javaImplementation.getName()));
+        }
+        javaImplementation.setJavaClass(javaClass);
+        javaImplementation.setUnresolved(false);
+
+        try {
+            introspector.introspect(javaImplementation.getJavaClass(), javaImplementation);
+        } catch (IntrospectionException e) {
+            throw new ContributionResolveException(e);
+        }
+
+        // FIXME the introspector should always create at least one service
+        if (javaImplementation.getServices().isEmpty()) {
+            javaImplementation.getServices().add(assemblyFactory.createService());
+        }
+    }
+
+    public QName getArtifactType() {
+        return IMPLEMENTATION_JAVA_QNAME;
+    }
+
+    public Class<JavaImplementation> getModelType() {
+        return JavaImplementation.class;
+    }
+
+    /**
+     * Reads policy intents and policy sets.
+     * @param attachPoint
+     * @param reader
+     */
+    private void readPolicies(PolicySetAttachPoint attachPoint, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, Constants.REQUIRES);
+        if (value != null) {
+            List<Intent> requiredIntents = attachPoint.getRequiredIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                requiredIntents.add(intent);
+            }
+        }
+
+        value = reader.getAttributeValue(null, Constants.POLICY_SETS);
+        if (value != null) {
+            List<PolicySet> policySets = attachPoint.getPolicySets();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                PolicySet policySet = policyFactory.createPolicySet();
+                policySet.setName(qname);
+                policySets.add(policySet);
+            }
+        }
+    }
+    
+    /**
+     * Returns a qname from a string.  
+     * @param reader
+     * @param value
+     * @return
+     */
+    private QName getQNameValue(XMLStreamReader reader, String value) {
+        if (value != null) {
+            int index = value.indexOf(':');
+            String prefix = index == -1 ? "" : value.substring(0, index);
+            String localName = index == -1 ? value : value.substring(index + 1);
+            String ns = reader.getNamespaceContext().getNamespaceURI(prefix);
+            if (ns == null) {
+                ns = "";
+            }
+            return new QName(ns, localName, prefix);
+        } else {
+            return null;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/AddService.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/AddService.java
new file mode 100644
index 0000000000..4eeb30a9c2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/AddService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface AddService {
+
+    double add(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/AddServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/AddServiceImpl.java
new file mode 100644
index 0000000000..ea3e5341d5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/AddServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Add service
+ */
+@Scope("COMPOSITE")
+@EagerInit
+public class AddServiceImpl implements AddService {
+
+    public double add(double n1, double n2) {
+        return n1 + n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/CalculatorService.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/CalculatorService.java
new file mode 100644
index 0000000000..c89043276e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/CalculatorService.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+/**
+ * The Calculator service interface.
+ */
+public interface CalculatorService {
+
+    double add(double n1, double n2);
+
+    double subtract(double n1, double n2);
+
+    double multiply(double n1, double n2);
+
+    double divide(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/CalculatorServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/CalculatorServiceImpl.java
new file mode 100644
index 0000000000..11e8974657
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/CalculatorServiceImpl.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Calculator service.
+ */
+@Scope("COMPOSITE")
+public class CalculatorServiceImpl implements CalculatorService {
+
+    private AddService addService;
+    private SubtractService subtractService;
+    private MultiplyService multiplyService;
+    private DivideService divideService;
+
+    @Reference
+    public void setAddService(AddService addService) {
+        this.addService = addService;
+    }
+
+    @Reference
+    public void setSubtractService(SubtractService subtractService) {
+        this.subtractService = subtractService;
+    }
+
+    @Reference
+    public void setDivideService(DivideService divideService) {
+        this.divideService = divideService;
+    }
+
+    @Reference
+    public void setMultiplyService(MultiplyService multiplyService) {
+        this.multiplyService = multiplyService;
+    }
+
+    public double add(double n1, double n2) {
+        return addService.add(n1, n2);
+    }
+
+    public double subtract(double n1, double n2) {
+        return subtractService.subtract(n1, n2);
+    }
+
+    public double multiply(double n1, double n2) {
+        return multiplyService.multiply(n1, n2);
+    }
+
+    public double divide(double n1, double n2) {
+        return divideService.divide(n1, n2);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/DivideService.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/DivideService.java
new file mode 100644
index 0000000000..131c5a8014
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/DivideService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface DivideService {
+
+    double divide(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/DivideServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/DivideServiceImpl.java
new file mode 100644
index 0000000000..9c7e96a668
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/DivideServiceImpl.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Divide service.
+ */
+@Scope("COMPOSITE")
+public class DivideServiceImpl implements DivideService {
+
+    public double divide(double n1, double n2) {
+        return n1 / n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/MultiplyService.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/MultiplyService.java
new file mode 100644
index 0000000000..a917896aeb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/MultiplyService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface MultiplyService {
+
+    double multiply(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/MultiplyServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/MultiplyServiceImpl.java
new file mode 100644
index 0000000000..4892481203
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/MultiplyServiceImpl.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the Multiply service.
+ */
+@Scope("COMPOSITE")
+public class MultiplyServiceImpl implements MultiplyService {
+
+    public double multiply(double n1, double n2) {
+        return n1 * n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/SubtractService.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/SubtractService.java
new file mode 100644
index 0000000000..e328f024ea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/SubtractService.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+public interface SubtractService {
+
+    double subtract(double n1, double n2);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/SubtractServiceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/SubtractServiceImpl.java
new file mode 100644
index 0000000000..ee1d7c3457
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/calculator/SubtractServiceImpl.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * An implementation of the subtract service.
+ */
+@Scope("COMPOSITE")
+public class SubtractServiceImpl implements SubtractService {
+
+    public double subtract(double n1, double n2) {
+        return n1 - n2;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/DefaultJavaClassIntrospectorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/DefaultJavaClassIntrospectorTestCase.java
new file mode 100644
index 0000000000..9ecd439611
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/DefaultJavaClassIntrospectorTestCase.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DefaultJavaClassIntrospectorTestCase extends TestCase {
+
+    public void testRegister() throws Exception {
+        DefaultJavaClassIntrospectorExtensionPoint visitors = new DefaultJavaClassIntrospectorExtensionPoint();
+        JavaClassVisitor extension = EasyMock.createNiceMock(JavaClassVisitor.class);
+        visitors.addClassVisitor(extension);
+    }
+
+    public void testUnegister() throws Exception {
+        DefaultJavaClassIntrospectorExtensionPoint visitors = new DefaultJavaClassIntrospectorExtensionPoint();
+        JavaClassVisitor extension = EasyMock.createNiceMock(JavaClassVisitor.class);
+        visitors.addClassVisitor(extension);
+        visitors.removeClassVisitor(extension);
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testWalk() throws Exception {
+        DefaultJavaClassIntrospectorExtensionPoint visitors = new DefaultJavaClassIntrospectorExtensionPoint();
+        JavaClassVisitor extension = EasyMock.createMock(JavaClassVisitor.class);
+        extension.visitClass(EasyMock.eq(Bar.class), EasyMock.isA(JavaImplementation.class));
+        extension.visitConstructor(EasyMock.isA(Constructor.class), EasyMock.isA(JavaImplementation.class));
+        extension.visitMethod(EasyMock.isA(Method.class), EasyMock.isA(JavaImplementation.class));
+        extension.visitField(EasyMock.isA(Field.class), EasyMock.isA(JavaImplementation.class));
+        extension.visitSuperClass(EasyMock.isA(Class.class), EasyMock.isA(JavaImplementation.class));
+        extension.visitEnd(EasyMock.isA(Class.class), EasyMock.isA(JavaImplementation.class));
+
+        // mock.expects(once()).method("visitClass");
+        // mock.expects(once()).method("visitMethod");
+        // mock.expects(once()).method("visitField");
+        // mock.expects(once()).method("visitConstructor");
+        // mock.expects(once()).method("visitSuperClass");
+        // mock.expects(once()).method("visitEnd");
+        EasyMock.replay(extension);
+        visitors.addClassVisitor(extension);
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        ExtensibleJavaClassIntrospector introspector = new ExtensibleJavaClassIntrospector(visitors);
+        introspector.introspect(Bar.class, javaImplementationFactory.createJavaImplementation());
+        EasyMock.verify(extension);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    private class Baz {
+
+    }
+
+    private class Bar extends Baz {
+
+        protected String bar;
+
+        public Bar() {
+        }
+
+        public void bar() {
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractProcessorTest.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractProcessorTest.java
new file mode 100644
index 0000000000..adefc4f7fc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractProcessorTest.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Constructor;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+
+
+/**
+ * Base class to simulate the processor sequences
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AbstractProcessorTest extends TestCase {
+    protected AssemblyFactory factory;
+    protected JavaInterfaceFactory javaFactory;
+    protected ConstructorProcessor constructorProcessor;
+    private ReferenceProcessor referenceProcessor;
+    private PropertyProcessor propertyProcessor;
+    private ResourceProcessor resourceProcessor;
+
+
+    protected AbstractProcessorTest() {
+        factory = new DefaultAssemblyFactory();
+        javaFactory = new DefaultJavaInterfaceFactory();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        referenceProcessor = new ReferenceProcessor(factory, javaFactory, new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors));
+        propertyProcessor = new PropertyProcessor(factory);
+        resourceProcessor = new ResourceProcessor(factory);
+        constructorProcessor = new ConstructorProcessor(factory);
+        referenceProcessor = new ReferenceProcessor(factory, javaFactory, new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors));
+        propertyProcessor = new PropertyProcessor(factory);
+    }
+
+    protected <T> void visitConstructor(Constructor<T> constructor,
+                                        JavaImplementation type) throws IntrospectionException {
+        constructorProcessor.visitConstructor(constructor, type);
+        JavaConstructorImpl<?> definition = type.getConstructor();
+        if (definition == null) {
+            definition = new JavaConstructorImpl<T>(constructor);
+            type.getConstructors().put(constructor, definition);
+        }
+        JavaParameterImpl[] parameters = definition.getParameters();
+        for (int i = 0; i < parameters.length; i++) {
+            referenceProcessor.visitConstructorParameter(parameters[i], type);
+            propertyProcessor.visitConstructorParameter(parameters[i], type);
+            resourceProcessor.visitConstructorParameter(parameters[i], type);
+            // monitorProcessor.visitConstructorParameter(parameters[i], type);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessorTestCase.java
new file mode 100644
index 0000000000..df316b3623
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessorTestCase.java
@@ -0,0 +1,168 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getProperty;
+
+import java.lang.annotation.Retention;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.DuplicatePropertyException;
+import org.apache.tuscany.sca.implementation.java.introspect.IllegalPropertyException;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor;
+
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class AbstractPropertyProcessorTestCase extends TestCase {
+
+    private JavaClassVisitor extension;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    public void testVisitMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBar", String.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        extension.visitMethod(method, type);
+        Property prop = getProperty(type, "test");
+        assertNotNull(prop);
+    }
+
+    public void testVisitNoParamsMethod() throws Exception {
+        Method method = Foo.class.getMethod("setNoParamsBar");
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            extension.visitMethod(method, type);
+            fail();
+        } catch (IllegalPropertyException e) {
+            // expected
+        }
+    }
+
+    public void testVisitNonVoidMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBadBar", String.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            extension.visitMethod(method, type);
+            fail();
+        } catch (IllegalPropertyException e) {
+            // expected
+        }
+    }
+
+    public void testDuplicateMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBar", String.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        extension.visitMethod(method, type);
+        try {
+            extension.visitMethod(method, type);
+            fail();
+        } catch (DuplicatePropertyException e) {
+            // expected
+        }
+    }
+
+    public void testVisitField() throws Exception {
+        Field field = Foo.class.getDeclaredField("d");
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        extension.visitField(field, type);
+        Property prop = getProperty(type, "test");
+        assertNotNull(prop);
+    }
+
+    public void testVisitConstructor() throws Exception {
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        JavaConstructorImpl<Foo> def = new JavaConstructorImpl<Foo>(ctor);
+        JavaParameterImpl parameter = def.getParameters()[0];
+        extension.visitConstructorParameter(parameter, type);
+        assertEquals("test", def.getParameters()[0].getName());
+        assertNotNull(getProperty(type, "test"));
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void setUp() throws Exception {
+        super.setUp();
+        extension = new TestProcessor();
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+    }
+
+    @Retention(RUNTIME)
+    private @interface Bar {
+
+    }
+
+    private class TestProcessor extends AbstractPropertyProcessor<Bar> {
+
+        public TestProcessor() {
+            super(new DefaultAssemblyFactory(), Bar.class);
+        }
+
+        @SuppressWarnings("unchecked")
+        protected void initProperty(Property property, Bar annotation) {
+            // property.setDefaultValueFactory(EasyMock.createMock(ObjectFactory.class));
+            property.setName("test");
+        }
+
+        protected String getName(Bar annotation) {
+            return "test";
+        }
+    }
+
+    private static class Foo {
+
+        @Bar
+        protected String d;
+
+        public Foo(String a, @Bar
+        String b) {
+        }
+
+        public Foo(@Bar
+        String d) {
+            this.d = d;
+        }
+
+        @Bar
+        public void setBar(String d) {
+            this.d = d;
+        }
+
+        @Bar
+        public void setNoParamsBar() {
+        }
+
+        @Bar
+        public String setBadBar(String d) {
+            return null;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessorTestCase.java
new file mode 100644
index 0000000000..9b3437b07a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessorTestCase.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.osoa.sca.annotations.AllowsPassByReference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class AllowsPassByReferenceProcessorTestCase extends TestCase {
+
+    JavaImplementation type;
+    AllowsPassByReferenceProcessor processor;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    public void testClassAnnotation() throws Exception {
+        processor.visitClass(Foo.class, type);
+        assertEquals(true, type.isAllowsPassByReference());
+
+        processor.visitClass(Bar.class, type);
+        assertEquals(false, type.isAllowsPassByReference());
+
+        Method m1 = Bar.class.getMethod("m1", new Class[] {});
+        processor.visitMethod(m1, type);
+        assertTrue(type.isAllowsPassByReference(m1));
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+        type = javaImplementationFactory.createJavaImplementation();
+        processor = new AllowsPassByReferenceProcessor(new DefaultAssemblyFactory());
+    }
+
+    @AllowsPassByReference
+    private class Foo {
+    }
+
+    // no annotation
+    private class Bar {
+        @AllowsPassByReference
+        public void m1() {
+
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessorTestCase.java
new file mode 100644
index 0000000000..ce236c1d10
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessorTestCase.java
@@ -0,0 +1,197 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getProperty;
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getReference;
+
+import java.lang.reflect.Constructor;
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaParameterImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConstructorProcessorTestCase extends TestCase {
+    private ConstructorProcessor processor = new ConstructorProcessor(new DefaultAssemblyFactory());
+    
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+
+    public void testDuplicateConstructor() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitClass(BadFoo.class, type);
+            fail();
+        } catch (DuplicateConstructorException e) {
+            // expected
+        }
+    }
+
+    public void testConstructorAnnotation() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor1 = Foo.class.getConstructor(String.class);
+        processor.visitConstructor(ctor1, type);
+        assertEquals("foo", type.getConstructor().getParameters()[0].getName());
+    }
+
+    public void testNoAnnotation() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<NoAnnotation> ctor1 = NoAnnotation.class.getConstructor();
+        processor.visitConstructor(ctor1, type);
+        assertNull(type.getConstructor());
+    }
+
+    public void testBadAnnotation() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadAnnotation> ctor1 = BadAnnotation.class.getConstructor(String.class, Foo.class);
+        try {
+            processor.visitConstructor(ctor1, type);
+            fail();
+        } catch (InvalidConstructorException e) {
+            // expected
+        }
+    }
+
+    public void testMixedParameters() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Mixed> ctor1 = Mixed.class.getConstructor(String.class, String.class, String.class);
+        processor.visitConstructor(ctor1, type);
+
+        AssemblyFactory assemblyFactory = new DefaultAssemblyFactory();
+        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ReferenceProcessor referenceProcessor = new ReferenceProcessor(assemblyFactory, javaFactory, new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors));
+        PropertyProcessor propertyProcessor = new PropertyProcessor(assemblyFactory);
+        JavaParameterImpl[] parameters = type.getConstructor().getParameters();
+        for (int i = 0; i < parameters.length; i++) {
+            referenceProcessor.visitConstructorParameter(parameters[i], type);
+            propertyProcessor.visitConstructorParameter(parameters[i], type);
+        }
+
+        assertEquals("_ref0", parameters[0].getName());
+        assertEquals("foo", parameters[1].getName());
+        assertEquals("bar", parameters[2].getName());
+    }
+
+    private static class BadFoo {
+
+        @org.osoa.sca.annotations.Constructor("foo")
+        public BadFoo(String foo) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor( {"foo", "bar"})
+        public BadFoo(String foo, String bar) {
+
+        }
+    }
+
+    private static class Foo {
+        @org.osoa.sca.annotations.Constructor("foo")
+        public Foo(String foo) {
+
+        }
+    }
+
+    private static class NoAnnotation {
+        public NoAnnotation() {
+        }
+    }
+
+    private static class BadAnnotation {
+        @org.osoa.sca.annotations.Constructor("foo")
+        public BadAnnotation(String foo, Foo ref) {
+        }
+    }
+
+    public static final class Mixed {
+        @org.osoa.sca.annotations.Constructor
+        public Mixed(@Reference
+        String param1, @Property(name = "foo")
+        String param2, @Reference(name = "bar")
+        String param3) {
+        }
+    }
+
+    public static final class Multiple {
+        @org.osoa.sca.annotations.Constructor
+        public Multiple(@Reference
+        Collection<String> param1, @Property(name = "foo")
+        String[] param2, @Reference(name = "bar", required = true)
+        List<String> param3, @Property(name = "abc")
+        Set<String> param4, @Reference(name = "xyz")
+        String[] param5) {
+        }
+    }
+
+    public void testMultiplicity() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Multiple> ctor1 = Multiple.class.getConstructor(Collection.class,
+                                                                    String[].class,
+                                                                    List.class,
+                                                                    Set.class,
+                                                                    String[].class);
+        processor.visitConstructor(ctor1, type);
+        AssemblyFactory assemblyFactory = new DefaultAssemblyFactory();
+        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ReferenceProcessor referenceProcessor = new ReferenceProcessor(assemblyFactory, javaFactory, new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors));
+        PropertyProcessor propertyProcessor = new PropertyProcessor(assemblyFactory);
+        JavaParameterImpl[] parameters = type.getConstructor().getParameters();
+        for (int i = 0; i < parameters.length; i++) {
+            referenceProcessor.visitConstructorParameter(parameters[i], type);
+            propertyProcessor.visitConstructorParameter(parameters[i], type);
+        }
+
+        org.apache.tuscany.sca.assembly.Reference ref0 = getReference(type, "_ref0");
+        assertNotNull(ref0);
+        assertEquals(Multiplicity.ONE_N, ref0.getMultiplicity());
+        org.apache.tuscany.sca.assembly.Reference ref1 = getReference(type, "bar");
+        assertNotNull(ref1);
+        assertEquals(Multiplicity.ONE_N, ref1.getMultiplicity());
+        org.apache.tuscany.sca.assembly.Reference ref2 = getReference(type, "xyz");
+        assertNotNull(ref2);
+        assertEquals(Multiplicity.ONE_N, ref2.getMultiplicity());
+        org.apache.tuscany.sca.assembly.Property prop1 = getProperty(type, "foo");
+        assertNotNull(prop1);
+        assertTrue(prop1.isMany());
+        org.apache.tuscany.sca.assembly.Property prop2 = getProperty(type, "abc");
+        assertNotNull(prop2);
+        assertTrue(prop2.isMany());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorPropertyTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorPropertyTestCase.java
new file mode 100644
index 0000000000..aef565b3e4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorPropertyTestCase.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getProperty;
+
+import java.lang.reflect.Constructor;
+import java.util.List;
+
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.DuplicatePropertyException;
+import org.osoa.sca.annotations.Property;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConstructorPropertyTestCase extends AbstractProcessorTest {
+    
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+
+    public void testProperty() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class);
+        visitConstructor(ctor, type);
+        org.apache.tuscany.sca.assembly.Property property = getProperty(type, "myProp");
+        assertTrue(property.isMustSupply());
+        assertEquals("myProp", property.getName());
+    }
+
+    public void testTwoPropertiesSameType() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class);
+        visitConstructor(ctor, type);
+        assertNotNull(getProperty(type, "myProp1"));
+        assertNotNull(getProperty(type, "myProp2"));
+    }
+
+    public void testDuplicateProperty() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class, String.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (DuplicatePropertyException e) {
+            // expected
+        }
+    }
+
+    public void testNoName() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidPropertyException e) {
+            // expected
+        }
+    }
+
+    public void testNamesOnConstructor() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(Integer.class);
+        visitConstructor(ctor, type);
+        assertNotNull(getProperty(type, "myProp"));
+    }
+
+    public void testInvalidNumberOfNames() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(Integer.class, Integer.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidConstructorException e) {
+            // expected
+        }
+    }
+
+    public void testNoMatchingNames() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(List.class, List.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidConstructorException e) {
+            // expected
+        }
+    }
+
+//    public void testMultiplicityRequired() throws Exception {
+    // TODO multiplicity
+//    }
+
+    private static class Foo {
+
+        @org.osoa.sca.annotations.Constructor()
+        public Foo(@Property(name = "myProp", required = true)String prop) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor("myProp")
+        public Foo(@Property Integer prop) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor()
+        public Foo(@Property(name = "myProp1")String prop1, @Property(name = "myProp2")String prop2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor()
+        public Foo(@Property List prop) {
+
+        }
+    }
+
+    private static class BadFoo {
+
+        @org.osoa.sca.annotations.Constructor()
+        public BadFoo(@Property(name = "myProp")String prop1, @Property(name = "myProp")String prop2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor()
+        public BadFoo(@Property String prop) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor("myProp")
+        public BadFoo(@Property Integer prop, @Property Integer prop2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor({"myRef", "myRef2"})
+        public BadFoo(@Property List ref, @Property(name = "myOtherRef")List ref2) {
+
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorReferenceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorReferenceTestCase.java
new file mode 100644
index 0000000000..9d4204d114
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorReferenceTestCase.java
@@ -0,0 +1,166 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getReference;
+
+import java.lang.reflect.Constructor;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConstructorReferenceTestCase extends AbstractProcessorTest {
+    
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+
+    public void testReference() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class);
+        visitConstructor(ctor, type);
+        org.apache.tuscany.sca.assembly.Reference reference = getReference(type, "myRef");
+        assertEquals(Multiplicity.ONE_ONE, reference.getMultiplicity());
+        assertEquals("myRef", reference.getName());
+    }
+
+    public void testTwoReferencesSameType() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class);
+        visitConstructor(ctor, type);
+        assertNotNull(getReference(type, "myRef1"));
+        assertNotNull(getReference(type, "myRef2"));
+    }
+
+    public void testDuplicateProperty() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class, String.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (DuplicateReferenceException e) {
+            // expected
+        }
+    }
+
+    public void testNoName() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<NoNameFoo> ctor = NoNameFoo.class.getConstructor(String.class);
+        visitConstructor(ctor, type);
+        assertNotNull(getReference(type, "_ref0"));
+    }
+
+    public void testNamesOnConstructor() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(Integer.class);
+        visitConstructor(ctor, type);
+        assertNotNull(getReference(type, "myRef"));
+    }
+
+    public void testInvalidNumberOfNames() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(Integer.class, Integer.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidConstructorException e) {
+            // expected
+        }
+    }
+
+    public void testNoMatchingNames() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(List.class, List.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidConstructorException e) {
+            // expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+//    public void testMultiplicityRequired() throws Exception {
+    // TODO multiplicity
+//    }
+
+    private static class Foo {
+
+        @org.osoa.sca.annotations.Constructor()
+        public Foo(@Reference(name = "myRef", required = true)String prop) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor()
+        public Foo(@Reference(name = "myRef1")String prop1, @Reference(name = "myRef2")String prop2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor("myRef")
+        public Foo(@Reference Integer prop) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor()
+        public Foo(@Reference List prop) {
+
+        }
+    }
+
+    private static class NoNameFoo {
+
+        @org.osoa.sca.annotations.Constructor
+        public NoNameFoo(@Reference String prop) {
+
+        }
+    }
+
+    private static class BadFoo {
+
+        @org.osoa.sca.annotations.Constructor
+        public BadFoo(@Reference(name = "myRef")String prop1, @Reference(name = "myRef")String prop2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor
+        public BadFoo(@Reference String prop) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor("myRef")
+        public BadFoo(@Reference Integer ref, @Reference Integer ref2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor({"myRef", "myRef2"})
+        public BadFoo(@Reference List ref, @Reference(name = "myOtherRef")List ref2) {
+
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorResourceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorResourceTestCase.java
new file mode 100644
index 0000000000..2e56a2a812
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorResourceTestCase.java
@@ -0,0 +1,153 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Constructor;
+import java.util.List;
+
+import org.apache.tuscany.api.annotation.Resource;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConstructorResourceTestCase extends AbstractProcessorTest {
+    
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+
+    public void testResource() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class);
+        visitConstructor(ctor, type);
+        org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl resource = type.getResources().get("myResource");
+        assertFalse(resource.isOptional());
+    }
+
+    public void testTwoResourcesSameType() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class);
+        visitConstructor(ctor, type);
+        assertNotNull(type.getResources().get("myResource1"));
+        assertNotNull(type.getResources().get("myResource2"));
+    }
+
+    public void testDuplicateResource() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<BadFoo> ctor = BadFoo.class.getConstructor(String.class, String.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (DuplicateResourceException e) {
+            // expected
+        }
+    }
+
+    public void testNoName() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<ConstructorResourceTestCase.BadFoo> ctor =
+            ConstructorResourceTestCase.BadFoo.class.getConstructor(String.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidResourceException e) {
+            // expected
+        }
+    }
+
+    public void testNamesOnConstructor() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(Integer.class);
+        visitConstructor(ctor, type);
+        assertNotNull(type.getResources().get("myResource"));
+    }
+
+    public void testInvalidNumberOfNames() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<ConstructorResourceTestCase.BadFoo> ctor =
+            ConstructorResourceTestCase.BadFoo.class.getConstructor(Integer.class, Integer.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidConstructorException e) {
+            // expected
+        }
+    }
+
+    public void testNoMatchingNames() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<ConstructorResourceTestCase.BadFoo> ctor =
+            ConstructorResourceTestCase.BadFoo.class.getConstructor(List.class, List.class);
+        try {
+            visitConstructor(ctor, type);
+            fail();
+        } catch (InvalidConstructorException e) {
+            // expected
+        }
+    }
+
+    private static class Foo {
+
+        @org.osoa.sca.annotations.Constructor
+        public Foo(@Resource(name = "myResource") String resource) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor("myResource")
+        public Foo(@Resource Integer resource) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor
+        public Foo(@Resource(name = "myResource1") String res1, @Resource(name = "myResource2") String res2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor
+        public Foo(@Resource List res) {
+
+        }
+    }
+
+    private static class BadFoo {
+
+        @org.osoa.sca.annotations.Constructor
+        public BadFoo(@Resource(name = "myResource") String res1, @Resource(name = "myResource") String res2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor
+        public BadFoo(@Resource String res) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor("myProp")
+        public BadFoo(@Resource Integer res, @Resource Integer res2) {
+
+        }
+
+        @org.osoa.sca.annotations.Constructor({"myRes", "myRes2"})
+        public BadFoo(@Resource List res, @Resource(name = "myOtherRes") List res2) {
+
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessorTestCase.java
new file mode 100644
index 0000000000..5f0e189f69
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessorTestCase.java
@@ -0,0 +1,188 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.easymock.EasyMock;
+import org.osoa.sca.ComponentContext;
+import org.osoa.sca.RequestContext;
+import org.osoa.sca.annotations.Context;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ContextProcessorTestCase extends TestCase {
+    private ContextProcessor processor;
+    private Component composite;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    // FIXME: resurrect to test ComponentContext injection
+/*
+    public void testCompositeContextMethod() throws Exception {
+        Method method = Foo.class.getMethod("setContext", ComponentContext.class);
+        JavaImplementationDefinition type =
+            new JavaImplementationDefinition();
+        processor.visitMethod(composite, method, type);
+        assertNotNull(type.getResources().get("context"));
+    }
+*/
+
+    // FIXME: resurrect to test ComponentContext injection
+/*
+    public void testCompositeContextField() throws Exception {
+        Field field = Foo.class.getDeclaredField("context");
+        JavaImplementationDefinition type =
+            new JavaImplementationDefinition();
+        processor.visitField(composite, field, type);
+        assertNotNull(type.getResources().get("context"));
+    }
+*/
+
+    public void testRequestContextMethod() throws Exception {
+        Method method = Foo.class.getMethod("setRequestContext", RequestContext.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitMethod(method, type);
+        assertNotNull(type.getResources().get("requestContext"));
+    }
+
+    public void testRequestContextField() throws Exception {
+        Field field = Foo.class.getDeclaredField("requestContext");
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitField(field, type);
+        assertNotNull(type.getResources().get("requestContext"));
+    }
+
+    public void testInvalidParamType() throws Exception {
+        Method method = Foo.class.getMethod("setContext", String.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (UnknownContextTypeException e) {
+            // expected
+        }
+    }
+
+    public void testInvalidParamTypeField() throws Exception {
+        Field field = Foo.class.getDeclaredField("badContext");
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitField(field, type);
+            fail();
+        } catch (UnknownContextTypeException e) {
+            // expected
+        }
+    }
+
+
+    public void testInvalidParamNum() throws Exception {
+        Method method = Foo.class.getMethod("setContext", ComponentContext.class, String.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (IllegalContextException e) {
+            // expected
+        }
+    }
+
+    public void testInvalidNoParams() throws Exception {
+        Method method = Foo.class.getMethod("setContext");
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (IllegalContextException e) {
+            // expected
+        }
+    }
+
+    public void testNoContext() throws Exception {
+        Method method = Foo.class.getMethod("noContext", ComponentContext.class);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitMethod(method, type);
+        assertEquals(0, type.getResources().size());
+    }
+
+    public void testNoContextField() throws Exception {
+        Field field = Foo.class.getDeclaredField("noContext");
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitField(field, type);
+        assertEquals(0, type.getResources().size());
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+        processor = new ContextProcessor(new DefaultAssemblyFactory());
+        // processor.setWorkContext(EasyMock.createNiceMock(WorkContext.class));
+        composite = EasyMock.createNiceMock(Component.class);
+    }
+
+    private class Foo {
+        @Context
+        protected ComponentContext context;
+
+        @Context
+        protected Object badContext;
+
+        protected ComponentContext noContext;
+
+        @Context
+        protected RequestContext requestContext;
+
+        @Context
+        public void setContext(ComponentContext context) {
+
+        }
+
+        @Context
+        public void setContext(String context) {
+
+        }
+
+        @Context
+        public void setContext(ComponentContext context, String string) {
+
+        }
+
+        @Context
+        public void setContext() {
+
+        }
+
+        public void noContext(ComponentContext context) {
+
+        }
+
+        @Context
+        public void setRequestContext(RequestContext requestContext) {
+            this.requestContext = requestContext;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessorTestCase.java
new file mode 100644
index 0000000000..239012d468
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessorTestCase.java
@@ -0,0 +1,144 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.osoa.sca.annotations.ConversationAttributes;
+import org.osoa.sca.annotations.ConversationID;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConversationProcessorTestCase extends TestCase {
+    private ConversationProcessor processor = new ConversationProcessor(new DefaultAssemblyFactory());
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+
+    public void testMaxIdleTime() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(FooMaxIdle.class, type);
+        assertEquals(10000L, type.getMaxIdleTime());
+        assertEquals(-1, type.getMaxAge());
+    }
+
+    public void testMaxAge() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(FooMaxAge.class, type);
+        assertEquals(10000L, type.getMaxAge());
+        assertEquals(-1, type.getMaxIdleTime());
+    }
+
+    public void testBadFooBoth() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitClass(BadFooBoth.class, type);
+            fail();
+        } catch (InvalidConversationalImplementation e) {
+            // expected
+        }
+    }
+
+    public void testImplicitScope() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(ImplicitFooScope.class, type);
+        assertEquals(org.apache.tuscany.sca.implementation.java.impl.JavaScopeImpl.CONVERSATION, type.getJavaScope());
+    }
+
+    public void testBadFooScope() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitClass(BadFooScope.class, type);
+            fail();
+        } catch (InvalidConversationalImplementation e) {
+            // expected
+        }
+    }
+
+    public void testJustConversation() throws Exception {
+        // TODO do we want these semantics
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(FooJustConversation.class, type);
+        assertEquals(org.apache.tuscany.sca.implementation.java.impl.JavaScopeImpl.CONVERSATION, type.getJavaScope());
+        assertEquals(-1, type.getMaxAge());
+        assertEquals(-1, type.getMaxIdleTime());
+    }
+
+    public void testSetConversationIDField() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Field field = FooWithConversationIDField.class.getDeclaredField("conversationID");
+        processor.visitField(field, type);
+        assertNotNull(type.getConversationIDMember());
+        assertEquals(field, type.getConversationIDMember());
+    }
+
+    public void testSetConversationIDMethod() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Method method = FooWithConversationIDMethod.class.getDeclaredMethods()[0];
+        processor.visitMethod(method, type);
+        assertNotNull(type.getConversationIDMember());
+        assertEquals(method, type.getConversationIDMember());
+    }
+
+    @Scope("CONVERSATION")
+    @ConversationAttributes(maxIdleTime = "10 seconds")
+    private class FooMaxIdle {
+    }
+
+    @Scope("CONVERSATION")
+    @ConversationAttributes(maxAge = "10 seconds")
+    private class FooMaxAge {
+    }
+
+    @Scope("CONVERSATION")
+    @ConversationAttributes(maxAge = "10 seconds", maxIdleTime = "10 seconds")
+    private class BadFooBoth {
+    }
+
+    @ConversationAttributes(maxAge = "10 seconds")
+    private class ImplicitFooScope {
+    }
+
+    @Scope("STATELESS")
+    @ConversationAttributes(maxAge = "10 seconds")
+    private class BadFooScope {
+    }
+
+    @ConversationAttributes
+    private class FooJustConversation {
+    }
+
+    private class FooWithConversationIDField {
+        @ConversationID
+        private String conversationID;
+    }
+
+    private class FooWithConversationIDMethod {
+        @ConversationID
+        void setConversationID(String conversationID) {
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConvertTimeMillisTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConvertTimeMillisTestCase.java
new file mode 100644
index 0000000000..1c00df8e04
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConvertTimeMillisTestCase.java
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConvertTimeMillisTestCase extends TestCase {
+    private MockProcessor registy;
+
+    public void testConvertSeconds() throws Exception {
+        assertEquals(10000L, registy.convertTimeMillis("10 seconds"));
+        assertEquals(10000L, registy.convertTimeMillis("10 SECONDS"));
+        try {
+            registy.convertTimeMillis("10seconds");
+            fail();
+        } catch (NumberFormatException e) {
+            // expected
+        }
+    }
+
+    public void testConvertMinutes() throws Exception {
+        assertEquals(600000L, registy.convertTimeMillis("10 minutes"));
+        assertEquals(600000L, registy.convertTimeMillis("10 MINUTES"));
+        try {
+            registy.convertTimeMillis("10minutes");
+            fail();
+        } catch (NumberFormatException e) {
+            // expected
+        }
+    }
+
+    public void testConvertHours() throws Exception {
+        assertEquals(36000000L, registy.convertTimeMillis("10 hours"));
+        assertEquals(36000000L, registy.convertTimeMillis("10 HOURS"));
+        try {
+            registy.convertTimeMillis("10hours");
+            fail();
+        } catch (NumberFormatException e) {
+            // expected
+        }
+    }
+
+    public void testConvertDays() throws Exception {
+        assertEquals(864000000L, registy.convertTimeMillis("10 days"));
+        assertEquals(864000000L, registy.convertTimeMillis("10 DAYS"));
+        try {
+            registy.convertTimeMillis("10days");
+            fail();
+        } catch (NumberFormatException e) {
+            // expected
+        }
+    }
+
+    public void testConvertYears() throws Exception {
+        assertEquals(315569260000L, registy.convertTimeMillis("10 years"));
+        assertEquals(315569260000L, registy.convertTimeMillis("10 YEARS"));
+        try {
+            registy.convertTimeMillis("10years");
+            fail();
+        } catch (NumberFormatException e) {
+            // expected
+        }
+    }
+
+    public void testConvertDefault() throws Exception {
+        assertEquals(10000L, registy.convertTimeMillis("10 "));
+        assertEquals(10000L, registy.convertTimeMillis("10"));
+    }
+
+    public void testInvalid() throws Exception {
+        try {
+            registy.convertTimeMillis("foo");
+            fail();
+        } catch (NumberFormatException e) {
+            // expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        registy = new MockProcessor();
+    }
+
+    private class MockProcessor extends ConversationProcessor {
+        
+        public MockProcessor() {
+            super(new DefaultAssemblyFactory());
+        }
+
+        @Override
+        protected long convertTimeMillis(String expr) throws NumberFormatException {
+            return super.convertTimeMillis(expr);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessorTestCase.java
new file mode 100644
index 0000000000..657ad757e5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessorTestCase.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.osoa.sca.annotations.Destroy;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DestroyProcessorTestCase extends TestCase {
+    
+    private AssemblyFactory assemblyFactory = new DefaultAssemblyFactory();
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+
+    public void testDestroy() throws Exception {
+        DestroyProcessor processor = new DestroyProcessor(assemblyFactory);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Method method = Foo.class.getMethod("destroy");
+        processor.visitMethod(method, type);
+        assertNotNull(type.getDestroyMethod());
+    }
+
+    public void testBadDestroy() throws Exception {
+        DestroyProcessor processor = new DestroyProcessor(assemblyFactory);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Method method = Bar.class.getMethod("badDestroy", String.class);
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (IllegalDestructorException e) {
+            // expected
+        }
+    }
+
+    public void testTwoDestroy() throws Exception {
+        DestroyProcessor processor = new DestroyProcessor(assemblyFactory);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Method method = Bar.class.getMethod("destroy");
+        Method method2 = Bar.class.getMethod("destroy2");
+        processor.visitMethod(method, type);
+        try {
+            processor.visitMethod(method2, type);
+            fail();
+        } catch (DuplicateDestructorException e) {
+            // expected
+        }
+    }
+
+
+    private class Foo {
+
+        @Destroy
+        public void destroy() {
+        }
+    }
+
+
+    private class Bar {
+
+        @Destroy
+        public void destroy() {
+        }
+
+        @Destroy
+        public void destroy2() {
+        }
+
+        @Destroy
+        public void badDestroy(String foo) {
+        }
+
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessorTestCase.java
new file mode 100644
index 0000000000..9ece6cd164
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessorTestCase.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.osoa.sca.annotations.EagerInit;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class EagerInitProcessorTestCase extends TestCase {
+
+    private AssemblyFactory assemblyFactory = new DefaultAssemblyFactory();
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+    
+    public void testNoLevel() throws IntrospectionException {
+        EagerInitProcessor processor = new EagerInitProcessor(assemblyFactory);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(Level.class, type);
+    }
+
+    public void testSubclass() throws IntrospectionException {
+        EagerInitProcessor processor = new EagerInitProcessor(assemblyFactory);
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(SubClass.class, type);
+    }
+
+    @EagerInit
+    private class Level {
+    }
+
+    private class SubClass extends Level {
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicAndPropertyTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicAndPropertyTestCase.java
new file mode 100644
index 0000000000..d125366707
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicAndPropertyTestCase.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Constructor;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.osoa.sca.annotations.Property;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class HeuristicAndPropertyTestCase extends TestCase {
+
+    private PropertyProcessor propertyProcessor;
+    private HeuristicPojoProcessor heuristicProcessor;
+    private AssemblyFactory assemblyFactory = new DefaultAssemblyFactory();
+    private JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+
+    /**
+     * Verifies the property and heuristic processors don't collide
+     */
+    @SuppressWarnings("unchecked")
+    public void testPropertyProcessorWithHeuristicProcessor() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor ctor = Foo.class.getConstructor(String.class);
+        type.setConstructor(new JavaConstructorImpl(ctor));
+        propertyProcessor.visitConstructorParameter(type.getConstructor().getParameters()[0], type);
+        heuristicProcessor.visitEnd(Foo.class, type);
+        assertEquals(1, type.getProperties().size());
+        assertEquals("foo", type.getProperties().get(0).getName());
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ExtensibleJavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors);
+        propertyProcessor = new PropertyProcessor(assemblyFactory);
+        heuristicProcessor = new HeuristicPojoProcessor(assemblyFactory, new DefaultJavaInterfaceFactory(), introspector);
+    }
+
+    public static class Foo {
+        public Foo(@Property(name = "foo")
+        String prop) {
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicConstructorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicConstructorTestCase.java
new file mode 100644
index 0000000000..de90130295
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicConstructorTestCase.java
@@ -0,0 +1,315 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getProperty;
+
+import java.lang.reflect.Constructor;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Remotable;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class HeuristicConstructorTestCase extends AbstractProcessorTest {
+
+    private AssemblyFactory factory;
+    private JavaInterfaceFactory javaFactory;
+    private HeuristicPojoProcessor processor;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    public HeuristicConstructorTestCase() {
+        factory = new DefaultAssemblyFactory();
+        javaFactory = new DefaultJavaInterfaceFactory();
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ExtensibleJavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
+        processor = new HeuristicPojoProcessor(factory, javaFactory, introspector);
+    }
+
+    private <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        for (Constructor<T> constructor : clazz.getConstructors()) {
+            visitConstructor(constructor, type);
+        }
+        processor.visitEnd(clazz, type);
+    }
+
+    /**
+     * Verifies a single constructor is chosen with a parameter as the type
+     */
+    public void testSingleConstructorWithParam() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        org.apache.tuscany.sca.assembly.Property prop = factory.createProperty();
+        prop.setName("foo");
+        type.getProperties().add(prop);
+        // Hack to add a property member
+        JavaElementImpl element = new JavaElementImpl("foo", String.class, null);
+        type.getPropertyMembers().put("foo", element);
+        visitEnd(Foo1.class, type);
+        assertNotNull(type.getConstructor().getConstructor());
+        assertEquals("foo", type.getConstructor().getParameters()[0].getName());
+    }
+
+    /**
+     * Verifies a single constructor is chosen with a reference as the type
+     */
+    public void testSingleConstructorWithRef() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        org.apache.tuscany.sca.assembly.Reference ref = factory.createReference();
+        ref.setName("foo");
+        type.getReferences().add(ref);
+        type.getReferenceMembers().put("foo", new JavaElementImpl("foo", String.class, null));
+        visitEnd(Foo1.class, type);
+        assertNotNull(type.getConstructor().getConstructor());
+        assertEquals("foo", type.getConstructor().getParameters()[0].getName());
+    }
+
+    /**
+     * Verifies a single constructor is chosen with a property and a reference
+     * as the type
+     */
+    public void testSingleConstructorWithPropRef() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+
+        org.apache.tuscany.sca.assembly.Property prop = factory.createProperty();
+        prop.setName("foo");
+        type.getProperties().add(prop);
+        // Hack to add a property member
+        JavaElementImpl element = new JavaElementImpl("foo", String.class, null);
+        type.getPropertyMembers().put("foo", element);
+
+        org.apache.tuscany.sca.assembly.Reference ref = ModelHelper.createReference(factory, javaFactory, "ref", Foo1.class);
+        type.getReferences().add(ref);
+        type.getReferenceMembers().put("ref", new JavaElementImpl("ref", Foo1.class, null));
+        visitEnd(Foo2.class, type);
+        assertNotNull(type.getConstructor().getConstructor());
+        assertEquals(2, type.getConstructor().getParameters().length);
+    }
+
+    public void testSingleConstructorResolvableParam() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo5.class, type);
+        assertEquals(String.class, type.getPropertyMembers().get("string").getType());
+    }
+
+    public void testSingleConstructorResolvableRef() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo6.class, type);
+        assertTrue(ModelHelper.matches(ModelHelper.getReference(type, "ref"), Ref.class));
+    }
+
+    public void testSingleConstructorAmbiguousRef() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        org.apache.tuscany.sca.assembly.Reference ref = ModelHelper.createReference(factory, javaFactory, "ref", Foo1.class);
+        type.getReferences().add(ref);
+        type.getReferenceMembers().put("ref", new JavaElementImpl("ref", Foo1.class, null));
+        org.apache.tuscany.sca.assembly.Reference ref2 = ModelHelper.createReference(factory, javaFactory, "ref2", Foo1.class);
+        type.getReferences().add(ref2);
+        type.getReferenceMembers().put("ref2", new JavaElementImpl("ref2", Foo1.class, null));
+        try {
+            visitEnd(Foo4.class, type);
+            fail();
+        } catch (AmbiguousConstructorException e) {
+            // expected
+        }
+    }
+
+    public void testConstructorPropertyAnnotatedParamsOnly() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo7.class, type);
+        assertNotNull(getProperty(type, "myProp"));
+    }
+
+    public void testConstructorReferenceAnnotatedParamsOnly() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo8.class, type);
+        assertNotNull(ModelHelper.getReference(type, "myRef"));
+    }
+
+    @SuppressWarnings("unchecked")
+    public void testDefaultConstructor() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo3.class, type);
+        assertNotNull(type.getConstructor().getConstructor());
+    }
+
+    public void testSameTypesButAnnotated() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo12.class, type);
+        assertEquals(2, type.getProperties().size());
+        assertNotNull(getProperty(type, "prop1"));
+        assertNotNull(getProperty(type, "prop2"));
+    }
+
+    /**
+     * Verifies processing executes with additional extension annotations
+     */
+    public void testRandomAnnotation() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo11.class, type);
+        assertEquals(1, type.getProperties().size());
+        assertNotNull(getProperty(type, "prop1"));
+    }
+
+    public void testPrivateConstructor() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            visitEnd(Foo14.class, type);
+            fail();
+        } catch (NoConstructorException e) {
+            // expected
+        }
+    }
+
+    public void testMultipleConstructors() throws Exception {
+        // throw new UnsupportedOperationException("Finish heuristic multiple
+        // constructors - Foo10");
+    }
+
+    public static class Foo1 {
+        public Foo1(String val) {
+        }
+    }
+
+    public static class Foo2 {
+        public Foo2(String val, Foo1 ref) {
+        }
+    }
+
+    public static class Foo3 {
+    }
+
+    public static class Foo4 {
+        public Foo4(Foo1 ref) {
+        }
+    }
+
+    public static class Prop {
+
+    }
+
+    @Remotable
+    public static interface Ref {
+
+    }
+
+    public static class Foo5 {
+        public Foo5(String val) {
+        }
+    }
+
+    public static class Foo6 {
+        public Foo6(Ref ref) {
+        }
+    }
+
+    public static class Foo7 {
+        public Foo7(@Property(name = "myProp")
+        String prop) {
+        }
+    }
+
+    public static class Foo8 {
+        public Foo8(@Reference(name = "myRef")
+        String ref) {
+        }
+    }
+
+    public static class Foo9 {
+        public Foo9(@Reference(name = "myRef")
+        String ref) {
+        }
+    }
+
+    public static class Foo10 {
+
+        public Foo10() {
+        }
+
+        public Foo10(String prop) {
+        }
+
+        public Foo10(@Property(name = "prop1")
+        String prop1, @Property(name = "prop2")
+        String prop2) {
+
+        }
+    }
+
+    public static class Foo11 {
+
+        public Foo11(@Property(name = "prop1")
+        String prop, @Baz
+        String baz) {
+        }
+    }
+
+    public static class Foo12 {
+
+        public Foo12(@Property(name = "prop1")
+        String prop, @Property(name = "prop2")
+        String baz) {
+        }
+    }
+
+    public @interface Baz {
+
+    }
+
+    public static class Foo13 {
+        public Foo13(@Reference
+        String foo) {
+        }
+    }
+
+    public static final class Foo14 {
+        private Foo14() {
+        }
+    }
+
+    public static final class Foo15 {
+        public Foo15(@Reference
+        String param1, @Reference
+        String param2) {
+        }
+    }
+
+    public static final class Foo16 {
+        public Foo16(@Reference
+        String param1, @Property(name = "foo")
+        String param2, @Reference(name = "bar")
+        String param3) {
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessorTestCase.java
new file mode 100644
index 0000000000..323daf52d0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessorTestCase.java
@@ -0,0 +1,411 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Constructor;
+import java.util.Collection;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Remotable;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * Verfies component type information is properly introspected from an unadorned
+ * POJO according to the SCA Java Client and Implementation Model Specification
+ * 
+ * @version $Rev$ $Date$
+ */
+public class HeuristicPojoProcessorTestCase extends AbstractProcessorTest {
+
+    private org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor processor;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    public HeuristicPojoProcessorTestCase() {
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ExtensibleJavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors);
+        processor = new HeuristicPojoProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory(), introspector);
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+    }
+
+    private <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        for (Constructor<T> constructor : clazz.getConstructors()) {
+            visitConstructor(constructor, type);
+        }
+        processor.visitEnd(clazz, type);
+    }
+
+    /**
+     * Verifies a single service interface is computed when only one interface
+     * is implemented
+     */
+    public void testSingleInterface() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<SingleInterfaceImpl> ctor = SingleInterfaceImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<SingleInterfaceImpl>(ctor));
+        processor.visitEnd(SingleInterfaceImpl.class, type);
+        assertEquals(1, type.getServices().size());
+        assertTrue(ModelHelper.matches(ModelHelper.getService(type, PropertyInterface.class.getSimpleName()),
+                                       PropertyInterface.class));
+        assertTrue(type.getProperties().isEmpty());
+        assertTrue(type.getReferences().isEmpty());
+    }
+
+    /**
+     * Verifies property and reference setters are computed
+     */
+    public void testPropertyReference() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<SingleInterfaceWithPropertyReferenceImpl> ctor = SingleInterfaceWithPropertyReferenceImpl.class
+            .getConstructor();
+        type.setConstructor(new JavaConstructorImpl<SingleInterfaceWithPropertyReferenceImpl>(ctor));
+        processor.visitEnd(SingleInterfaceWithPropertyReferenceImpl.class, type);
+        assertEquals(1, type.getServices().size());
+        assertTrue(ModelHelper
+            .matches(ModelHelper.getService(type, Interface1.class.getSimpleName()), Interface1.class));
+        assertEquals(1, type.getProperties().size());
+        org.apache.tuscany.sca.assembly.Property prop = ModelHelper.getProperty(type, "property");
+        assertNotNull(prop);
+        assertEquals(ComplexProperty.class, type.getPropertyMembers().get("property").getType());
+        assertEquals(1, type.getReferences().size());
+        assertTrue(ModelHelper.matches(ModelHelper.getReference(type, "reference"), Ref.class));
+    }
+
+    /**
+     * Verifies that a property setter is not introspected if an analogous
+     * operation is in the service interface
+     */
+    public void testPropertySetterInInterface() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<SingleInterfaceImpl> ctor = SingleInterfaceImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<SingleInterfaceImpl>(ctor));
+        processor.visitEnd(SingleInterfaceImpl.class, type);
+        assertEquals(0, type.getProperties().size());
+    }
+
+    /**
+     * Verifies that a reference setter is not introspected if an analogous
+     * operation is in the service interface
+     */
+    public void testReferenceSetterInInterface() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<RefInterfaceImpl> ctor = RefInterfaceImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<RefInterfaceImpl>(ctor));
+        processor.visitEnd(RefInterfaceImpl.class, type);
+        assertEquals(0, type.getReferences().size());
+    }
+
+    /**
+     * Verifies collection generic types or array types are introspected as
+     * references according to spec rules
+     */
+    public void testReferenceCollectionType() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<ReferenceCollectionImpl> ctor = ReferenceCollectionImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<ReferenceCollectionImpl>(ctor));
+        processor.visitEnd(ReferenceCollectionImpl.class, type);
+        assertEquals(1, type.getProperties().size());
+        assertEquals(3, type.getReferences().size());
+    }
+
+    /**
+     * Verifies collection generic types or array types are introspected as
+     * properties according to spec rules
+     */
+    public void testPropertyCollectionType() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<PropertyCollectionImpl> ctor = PropertyCollectionImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<PropertyCollectionImpl>(ctor));
+        processor.visitEnd(PropertyCollectionImpl.class, type);
+        assertEquals(0, type.getReferences().size());
+        assertEquals(4, type.getProperties().size());
+    }
+
+    /**
+     * Verifies references are calculated when the type marked with is
+     * 
+     * @Remotable
+     */
+    public void testRemotableRef() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<RemotableRefImpl> ctor = RemotableRefImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<RemotableRefImpl>(ctor));
+        processor.visitEnd(RemotableRefImpl.class, type);
+        assertEquals(2, type.getReferences().size());
+        assertEquals(0, type.getProperties().size());
+    }
+
+    public void testParentInterface() throws IntrospectionException, NoSuchMethodException {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Child> ctor = Child.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<Child>(ctor));
+        processor.visitEnd(Child.class, type);
+        assertNotNull(ModelHelper.getService(type, Interface1.class.getSimpleName()));
+    }
+
+    /**
+     * Verifies a service inteface is calculated when only props and refs are
+     * given
+     */
+    public void testExcludedPropertyAndReference() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        org.apache.tuscany.sca.assembly.Reference ref = factory.createReference();
+        ref.setName("reference");
+        type.getReferences().add(ref);
+        type.getReferenceMembers().put("reference", new JavaElementImpl("reference", Ref.class, null));
+        org.apache.tuscany.sca.assembly.Reference ref2 = factory.createReference();
+        ref2.setName("reference2");
+        type.getReferences().add(ref2);
+        type.getReferenceMembers().put("reference2", new JavaElementImpl("reference2", Ref.class, null));
+        org.apache.tuscany.sca.assembly.Property prop1 = factory.createProperty();
+        prop1.setName("string1");
+        type.getProperties().add(prop1);
+        type.getPropertyMembers().put("string1", new JavaElementImpl("string1", String.class, null));
+        org.apache.tuscany.sca.assembly.Property prop2 = factory.createProperty();
+        prop2.setName("string2");
+        type.getProperties().add(prop2);
+        type.getPropertyMembers().put("string2", new JavaElementImpl("string2", String.class, null));
+        visitEnd(MockService.class, type);
+        assertEquals(1, type.getServices().size());
+    }
+
+    public void testProtectedRemotableRefField() throws IntrospectionException, NoSuchMethodException {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<ProtectedRemotableRefFieldImpl> ctor = ProtectedRemotableRefFieldImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<ProtectedRemotableRefFieldImpl>(ctor));
+        processor.visitEnd(ProtectedRemotableRefFieldImpl.class, type);
+        assertNotNull(ModelHelper.getReference(type, "otherRef"));
+    }
+
+    public void testProtectedRemotableRefMethod() throws IntrospectionException, NoSuchMethodException {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<ProtectedRemotableRefMethodImpl> ctor = ProtectedRemotableRefMethodImpl.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<ProtectedRemotableRefMethodImpl>(ctor));
+        processor.visitEnd(ProtectedRemotableRefMethodImpl.class, type);
+        assertNotNull(ModelHelper.getReference(type, "otherRef"));
+    }
+
+    public void testSetDataTypes() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<PropertyIntTypeOnConstructor> ctor = PropertyIntTypeOnConstructor.class.getConstructor();
+        type.setConstructor(new JavaConstructorImpl<PropertyIntTypeOnConstructor>(ctor));
+        processor.visitEnd(PropertyIntTypeOnConstructor.class, type);
+        org.apache.tuscany.sca.assembly.Property foo = ModelHelper.getProperty(type, "foo");
+        assertEquals(int.class, type.getPropertyMembers().get("foo").getType());
+        assertEquals(new QName(JavaXMLMapper.URI_2001_SCHEMA_XSD, "int"), foo.getXSDType());
+    }
+
+    private static class PropertyIntTypeOnConstructor {
+        protected int foo;
+
+        public PropertyIntTypeOnConstructor() {
+        }
+
+        public int getFoo() {
+            return foo;
+        }
+    }
+
+    private interface PropertyInterface {
+        void setString1(String val);
+    }
+
+    private interface Interface1 {
+    }
+
+    private static class Parent implements Interface1 {
+
+    }
+
+    private static class Child extends Parent {
+        public Child() {
+        }
+
+    }
+
+    private static class SingleInterfaceImpl implements PropertyInterface {
+        public SingleInterfaceImpl() {
+        }
+
+        public void setString1(String val) {
+        }
+
+    }
+
+    private interface HeuristicServiceInterface {
+        void fooOperation(String ref);
+
+        void setInvalid1(); // No parameter
+
+        void setInvalid2(String str, int i); // More than one parameter
+
+        String setInvalid3(String str); // return should be void
+    }
+
+    public static class MockService implements PropertyInterface, RefInterface, HeuristicServiceInterface {
+
+        @Property
+        public void setString1(String val) {
+        }
+
+        @Property
+        public void setString2(String val) {
+        }
+
+        @Reference
+        public void setReference(Ref ref) {
+        }
+
+        @Reference
+        public void setReference2(Ref ref) {
+        }
+
+        public void fooOperation(String ref) {
+
+        }
+
+        public void setInvalid1() {
+        }
+
+        public void setInvalid2(String str, int i) {
+        }
+
+        public String setInvalid3(String str) {
+            return null;
+        }
+
+    }
+
+    @Service
+    private interface Ref {
+    }
+
+    private class ComplexProperty {
+    }
+
+    private interface RefInterface {
+        void setReference(Ref ref);
+    }
+
+    private static class RefInterfaceImpl implements RefInterface {
+        public RefInterfaceImpl() {
+        }
+
+        public void setReference(Ref ref) {
+        }
+    }
+
+    private static class SingleInterfaceWithPropertyReferenceImpl implements Interface1 {
+        public SingleInterfaceWithPropertyReferenceImpl() {
+        }
+
+        public void setReference(Ref ref) {
+        }
+
+        public void setProperty(ComplexProperty prop) {
+        }
+    }
+
+    private static class ReferenceCollectionImpl implements Interface1 {
+        public ReferenceCollectionImpl() {
+        }
+
+        public void setCollectionReference(Collection<Ref> ref) {
+        }
+
+        public void setNonGenericCollectionReference(Collection ref) {
+            // [rfeng] By the SCA spec, this should be classified as property
+        }
+
+        public void setListReference(List<Ref> ref) {
+        }
+
+        public void setArrayReference(Ref[] ref) {
+        }
+    }
+
+    private static class PropertyCollectionImpl implements Interface1 {
+        public PropertyCollectionImpl() {
+        }
+
+        public void setCollectionProperty(Collection<ComplexProperty> prop) {
+        }
+
+        public void setCollectionProperty2(Collection<String> prop) {
+        }
+
+        public void setArrayProperty(ComplexProperty[] prop) {
+        }
+
+        public void setArrayProperty2(String[] prop) {
+        }
+    }
+
+    @Remotable
+    private interface RemotableRef {
+    }
+
+    private static class RemotableRefImpl implements Interface1 {
+        protected RemotableRef otherRef;
+
+        public RemotableRefImpl() {
+        }
+
+        public void setRef(RemotableRef ref) {
+
+        }
+    }
+
+    private static class ProtectedRemotableRefFieldImpl implements Interface1 {
+        protected RemotableRef otherRef;
+
+        public ProtectedRemotableRefFieldImpl() {
+        }
+
+        public ProtectedRemotableRefFieldImpl(RemotableRef otherRef) {
+            this.otherRef = otherRef;
+        }
+
+    }
+
+    private static class ProtectedRemotableRefMethodImpl implements Interface1 {
+        public ProtectedRemotableRefMethodImpl() {
+        }
+
+        protected void setOtherRef(RemotableRef otherRef) {
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeutisticExtensibleConstructorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeutisticExtensibleConstructorTestCase.java
new file mode 100644
index 0000000000..8499e344ce
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeutisticExtensibleConstructorTestCase.java
@@ -0,0 +1,153 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Constructor;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+
+/**
+ * Verifies constructors that have extensible annotation types, i.e. that have
+ * parameters marked by annotations which are themselves processed by some other
+ * implementation processor
+ * 
+ * @version $Rev$ $Date$
+ */
+public class HeutisticExtensibleConstructorTestCase extends AbstractProcessorTest {
+
+    private org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor processor;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    public HeutisticExtensibleConstructorTestCase() {
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ExtensibleJavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors);
+        processor = new HeuristicPojoProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory(), introspector);
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+    }
+
+    private <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException {
+        for (Constructor<T> constructor : clazz.getConstructors()) {
+            visitConstructor(constructor, type);
+        }
+        processor.visitEnd(clazz, type);
+    }
+
+    /**
+     * Verifies heuristic processing can be called priot to an extension
+     * annotation processors being called.
+     */
+    public void testBarAnnotationProcessedFirst() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo> ctor = Foo.class.getConstructor(String.class, String.class);
+        JavaConstructorImpl<Foo> definition = new JavaConstructorImpl<Foo>(ctor);
+        type.setConstructor(definition);
+        Property property = factory.createProperty();
+        property.setName("myBar");
+        definition.getParameters()[0].setName("myBar");
+        type.getProperties().add(property);
+        visitEnd(Foo.class, type);
+        assertEquals(2, type.getProperties().size());
+    }
+
+    /**
+     * Verifies heuristic processing can be called before an extension
+     * annotation processors is called. <p/> For example, given:
+     * 
+     * <pre>
+     *  Foo(@Bar String prop, @org.osoa.sca.annotations.Property(name = &quot;foo&quot;) String prop2)
+     * </pre>
+     * 
+     * <p/> Heuristic evaluation of
+     * @Property can occur prior to another implementation processor evaluating
+     * @Bar
+     * @throws Exception
+     */
+    public void testBarAnnotationProcessedLast() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        visitEnd(Foo.class, type);
+
+        // now simulate process the bar impl
+        JavaConstructorImpl<?> definition = type.getConstructor();
+        definition.getParameters()[0].setName("myBar");
+        Property property = factory.createProperty();
+        property.setName("myBar");
+        type.getProperties().add(property);
+
+        assertEquals(2, type.getProperties().size());
+        assertEquals("foo", definition.getParameters()[1].getName());
+    }
+
+    /**
+     * Verifies heuristic processing can be called before an extension
+     * annotation processors is called with the extension parameter in a middle
+     * position. Specifically, verifies that the heuristic processor updates
+     * injection names and preserves their ordering.
+     */
+    public void testBarAnnotationProcessedFirstInMiddle() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Constructor<Foo2> ctor = Foo2.class.getConstructor(String.class, String.class, String.class);
+        JavaConstructorImpl<Foo2> definition = new JavaConstructorImpl<Foo2>(ctor);
+        type.setConstructor(definition);
+        // insert placeholder for first param, which would be done by a
+        // processor
+        definition.getParameters()[0].setName("");
+        Property property = factory.createProperty();
+        // Hack to add a property member
+        JavaElementImpl element = new JavaElementImpl("myBar", String.class, null);
+        type.getPropertyMembers().put("myBar", element);
+        property.setName("myBar");
+        definition.getParameters()[1].setName("myBar");
+        type.getProperties().add(property);
+        visitEnd(Foo2.class, type);
+        assertEquals("baz", definition.getParameters()[0].getName());
+        assertEquals(2, type.getProperties().size());
+        assertEquals(1, type.getReferences().size());
+    }
+
+    public @interface Bar {
+
+    }
+
+    public static class Foo {
+        public Foo(@Bar
+        String prop, @org.osoa.sca.annotations.Property(name = "foo")
+        String prop2) {
+        }
+    }
+
+    public static class Foo2 {
+        public Foo2(@org.osoa.sca.annotations.Reference(name = "baz")
+        String prop1, @Bar
+        String prop2, @org.osoa.sca.annotations.Property(name = "foo")
+        String prop3) {
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessorTestCase.java
new file mode 100644
index 0000000000..be2b5aa56e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessorTestCase.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.osoa.sca.annotations.Init;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class InitProcessorTestCase extends TestCase {
+    
+    private JavaImplementationFactory javaImplementationFactory;
+    
+    public InitProcessorTestCase() {
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+    }
+
+    public void testInit() throws Exception {
+        InitProcessor processor = new InitProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Method method = InitProcessorTestCase.Foo.class.getMethod("init");
+        processor.visitMethod(method, type);
+        assertNotNull(type.getInitMethod());
+    }
+
+    public void testBadInit() throws Exception {
+        InitProcessor processor = new InitProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Method method = InitProcessorTestCase.Bar.class.getMethod("badInit", String.class);
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (IllegalInitException e) {
+            // expected
+        }
+    }
+
+    public void testTwoInit() throws Exception {
+        InitProcessor processor = new InitProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        Method method = InitProcessorTestCase.Bar.class.getMethod("init");
+        Method method2 = InitProcessorTestCase.Bar.class.getMethod("init2");
+        processor.visitMethod(method, type);
+        try {
+            processor.visitMethod(method2, type);
+            fail();
+        } catch (DuplicateInitException e) {
+            // expected
+        }
+    }
+
+
+    private class Foo {
+        @Init
+        public void init() {
+        }
+    }
+
+
+    private class Bar {
+        @Init
+        public void init() {
+        }
+
+        @Init
+        public void init2() {
+        }
+
+        @Init
+        public void badInit(String foo) {
+        }
+
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ModelHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ModelHelper.java
new file mode 100644
index 0000000000..aad6b96cf9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ModelHelper.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Contract;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ModelHelper {
+
+    public static Property getProperty(JavaImplementation type, String name) {
+        for (Property prop : type.getProperties()) {
+            if (prop.getName().equals(name)) {
+                return prop;
+            }
+        }
+        return null;
+    }
+
+    public static Reference getReference(JavaImplementation type, String name) {
+        for (Reference ref : type.getReferences()) {
+            if (ref.getName().equals(name)) {
+                return ref;
+            }
+        }
+        return null;
+    }
+
+    public static Service getService(JavaImplementation type, String name) {
+        for (Service svc : type.getServices()) {
+            if (svc.getName().equals(name)) {
+                return svc;
+            }
+        }
+        return null;
+    }
+
+    public static boolean matches(Contract contract, Class<?> type) {
+        Interface interface1 = contract.getInterfaceContract().getInterface();
+        if (interface1 instanceof JavaInterface) {
+            return type == ((JavaInterface)interface1).getJavaClass();
+        } else {
+            return false;
+        }
+    }
+
+    public static ComponentService createService(AssemblyFactory factory,
+                                                 JavaInterfaceFactory javaFactory, Class<?> type) {
+        org.apache.tuscany.sca.assembly.ComponentService ref = factory.createComponentService();
+        ref.setName(type.getSimpleName());
+        JavaInterface i = javaFactory.createJavaInterface();
+        i.setJavaClass(type);
+        JavaInterfaceContract ic = javaFactory.createJavaInterfaceContract();
+        ic.setInterface(i);
+        ref.setInterfaceContract(ic);
+        return ref;
+    }
+
+    public static Reference createReference(AssemblyFactory factory,
+                                            JavaInterfaceFactory javaFactory, String name, Class<?> type) {
+        org.apache.tuscany.sca.assembly.Reference ref = factory.createReference();
+        ref.setName(name);
+        JavaInterface i = javaFactory.createJavaInterface();
+        i.setJavaClass(type);
+        JavaInterfaceContract ic = javaFactory.createJavaInterfaceContract();
+        ic.setInterface(i);
+        ref.setInterfaceContract(ic);
+        return ref;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessorTestCase.java
new file mode 100644
index 0000000000..25d37a6eca
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessorTestCase.java
@@ -0,0 +1,406 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.Intent;
+import org.osoa.sca.annotations.Requires;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class PolicyProcessorTestCase extends TestCase {
+    private ServiceProcessor serviceProcessor;
+    private PolicyProcessor policyProcessor;
+    private JavaImplementation type;
+
+    // This actually is a test for PolicyJavaInterfaceProcessor. It will get
+    // invoked via the call to ImplementationProcessorServiceImpl.createService in
+    // ServiceProcessor. Of course ServiceProcessor class has to be working.
+    public void testSingleInterfaceWithIntentsOnInterfaceAtInterfaceLevel() throws Exception {
+        serviceProcessor.visitClass(Service1.class, type);
+        policyProcessor.visitClass(Service1.class, type);
+        verifyIntents(Service1.class, type);
+    }
+
+    public void testMultipleInterfacesWithIntentsOnInterfaceAtInterfaceLevel() throws Exception {
+        serviceProcessor.visitClass(Service2.class, type);
+        policyProcessor.visitClass(Service2.class, type);
+        verifyIntents(Service2.class, type);
+    }
+
+    public void testSingleInterfaceWithIntentsOnImplAtClassLevel() throws Exception {
+        serviceProcessor.visitClass(Service3.class, type);
+        policyProcessor.visitClass(Service3.class, type);
+        verifyIntents(Service3.class, type);
+    }
+
+    public void testMultipleInterfacesWithIntentsOnImplAtClassLevel() throws Exception {
+        serviceProcessor.visitClass(Service4.class, type);
+        policyProcessor.visitClass(Service4.class, type);
+        verifyIntents(Service4.class, type);
+    }
+
+    public void testSingleInterfaceWithIntentsOnInterfaceAtMethodLevel() throws Exception {
+        serviceProcessor.visitClass(Service5.class, type);
+        policyProcessor.visitClass(Service5.class, type);
+        verifyIntents(Service5.class, type);
+    }
+
+    public void testSingleInterfaceWithIntentsOnServiceAndInterfaceAtImplAndInertfaceAndMethodLevel() throws Exception {
+        serviceProcessor.visitClass(Service6.class, type);
+        policyProcessor.visitClass(Service6.class, type);
+        for (Method method : Service6.class.getDeclaredMethods()) {
+            policyProcessor.visitMethod(method, type);
+        }
+        verifyIntents(Service6.class, type);
+    }
+
+    private void verifyIntents(Class serviceImplClass, JavaImplementation type) {
+
+        Requires serviceImplIntentAnnotation = (Requires)serviceImplClass.getAnnotation(Requires.class);
+        if (serviceImplIntentAnnotation != null) {
+            String[] serviceImplIntents = serviceImplIntentAnnotation.value();
+            List<Intent> requiredIntents = type.getRequiredIntents();
+            if (serviceImplIntents.length > 0) {
+                if (requiredIntents == null || requiredIntents.size() == 0) {
+                    fail("No Intents on the service ");
+                }
+                Map<String, Intent> intentMap = new HashMap<String, Intent>();
+                for (Intent intent : requiredIntents) {
+                    intentMap.put(intent.getName().getLocalPart(), intent);
+                }
+                for (String intent : serviceImplIntents) {
+                    assertTrue("ComponentType for Service class " + serviceImplClass.getName()
+                        + " did not contain Service Implementation intent "
+                        + intent, intentMap.containsKey(intent));
+                }
+            }
+        }
+
+        // This should match what was specified on @Service for a Service Implementation
+        // If we use these to get the Service names and we get a null Service
+        // name then it would seem that wrong values were put on the @Service annotation
+        // or the wrong interfaces were specified on the implements list of the class
+        // statement?
+        Map<String, org.apache.tuscany.sca.assembly.Service> serviceMap = new HashMap<String, org.apache.tuscany.sca.assembly.Service>();
+        for (org.apache.tuscany.sca.assembly.Service service: type.getServices()) {
+            serviceMap.put(service.getName(), service);
+        }
+        for (Class interfaceClass : serviceImplClass.getInterfaces()) {
+            Requires interfaceIntentAnnotation = (Requires)interfaceClass.getAnnotation(Requires.class);
+            org.apache.tuscany.sca.assembly.Service service = serviceMap.get(interfaceClass.getSimpleName());
+            if (service == null) {
+                fail("No service defined for interface " + interfaceClass.getSimpleName()
+                    + " on Service Implementation "
+                    + serviceImplClass.getName());
+            }
+
+            if (interfaceIntentAnnotation != null) {
+                String[] interfaceIntents = interfaceIntentAnnotation.value();
+                List<Intent> requiredIntents = service.getRequiredIntents();
+                if (interfaceIntents.length > 0) {
+                    if (requiredIntents == null || requiredIntents.size() == 0) {
+                        fail("No Intents on the service " + service.getName());
+                    }
+                    Map<String, Intent> intentMap = new HashMap<String, Intent>();
+                    for (Intent intent : requiredIntents) {
+                        intentMap.put(intent.getName().getLocalPart(), intent);
+                    }
+                    for (String intent : interfaceIntents) {
+                        assertTrue("Interface " + service.getName()
+                            + " did not contain Service Interface intent "
+                            + intent, intentMap.containsKey(intent));
+                    }
+                }
+            }
+
+            for (Method method : interfaceClass.getDeclaredMethods()) {
+                Requires methodIntentAnnotation = method.getAnnotation(Requires.class);
+
+                // Verify that each of the Intents on each of the Service
+                // Interface Methods exist on their associated operation.
+                if (methodIntentAnnotation != null) {
+                    String[] methodIntents = methodIntentAnnotation.value();
+                    if (methodIntents.length > 0) {
+                        List<Intent> requiredIntents = service.getRequiredIntents();
+                        if (requiredIntents.size() == 0) {
+                            fail("No Intents on operation " + method.getName());
+                        }
+                        for (String intent : methodIntents) {
+                            boolean found = false;
+                            for (Intent requiredIntent: requiredIntents) {
+                                if (requiredIntent.getName().getLocalPart().equals(intent)) {
+                                    for (Operation operation: requiredIntent.getOperations()) {
+                                        if (operation.getName().equals(method.getName())) {
+                                            found = true;
+                                            break;
+                                        }
+                                    }
+                                }
+                                if (found)
+                                    break;
+                            }
+                            assertTrue("Operation " + method.getName()
+                                + " did not contain Service Interface method intent "
+                                + intent, found);
+                        }
+                    }
+                }
+            }
+
+            for (Method method : serviceImplClass.getDeclaredMethods()) {
+                Requires methodIntentAnnotation = method.getAnnotation(Requires.class);
+
+                // Verify that each of the Intents on each of the Service
+                // Implementation Methods exist on their associated
+                // operation.
+                if (methodIntentAnnotation != null) {
+                    String[] methodIntents = methodIntentAnnotation.value();
+                    if (methodIntents.length > 0) {
+                        List<Intent> requiredIntents = type.getRequiredIntents();
+                        if (requiredIntents.size() == 0) {
+                            fail("No Intents on operation " + method.getName());
+                        }
+                        for (String intent : methodIntents) {
+                            boolean found = false;
+                            for (Intent requiredIntent: requiredIntents) {
+                                if (requiredIntent.getName().getLocalPart().equals(intent)) {
+                                    for (Operation operation: requiredIntent.getOperations()) {
+                                        if (operation.getName().equals(method.getName())) {
+                                            found = true;
+                                            break;
+                                        }
+                                    }
+                                }
+                                if (found)
+                                    break;
+                            }
+                            assertTrue("Operation " + method.getName()
+                                + " did not contain Service Interface method intent "
+                                + intent, found);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ExtensibleJavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors);
+        serviceProcessor = new ServiceProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory(), introspector);
+        policyProcessor = new PolicyProcessor(new DefaultAssemblyFactory(), new DefaultPolicyFactory());
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        type = javaImplementationFactory.createJavaImplementation();
+    }
+
+    // @Remotable
+    @Requires( {"transaction.global"})
+    private interface Interface1 {
+        int method1();
+
+        int method2();
+
+        int method3();
+
+        int method4();
+    }
+
+    @Service(Interface1.class)
+    private class Service1 implements Interface1 {
+        public int method1() {
+            return 0;
+        }
+
+        public int method2() {
+            return 0;
+        }
+
+        public int method3() {
+            return 0;
+        }
+
+        public int method4() {
+            return 0;
+        }
+    }
+
+    // @Remotable
+    @Requires( {"transaction.local"})
+    private interface Interface2 {
+        int method5();
+
+        int method6();
+    }
+
+    @Service(interfaces = {Interface1.class, Interface2.class})
+    private class Service2 implements Interface1, Interface2 {
+        public int method1() {
+            return 0;
+        }
+
+        public int method2() {
+            return 0;
+        }
+
+        public int method3() {
+            return 0;
+        }
+
+        public int method4() {
+            return 0;
+        }
+
+        public int method5() {
+            return 0;
+        }
+
+        public int method6() {
+            return 0;
+        }
+    }
+
+    // @Remotable
+    private interface Interface3 {
+        int method1();
+
+        int method2();
+
+        int method3();
+
+        int method4();
+    }
+
+    @Service(Interface3.class)
+    @Requires( {"transaction.global"})
+    private class Service3 implements Interface3 {
+        public int method1() {
+            return 0;
+        }
+
+        public int method2() {
+            return 0;
+        }
+
+        public int method3() {
+            return 0;
+        }
+
+        public int method4() {
+            return 0;
+        }
+    }
+
+    // @Remotable
+    private interface Interface4 {
+        int method5();
+
+        int method6();
+    }
+
+    @Service(interfaces = {Interface3.class, Interface4.class})
+    @Requires( {"transaction.local"})
+    private class Service4 implements Interface3, Interface4 {
+        public int method1() {
+            return 0;
+        }
+
+        public int method2() {
+            return 0;
+        }
+
+        public int method3() {
+            return 0;
+        }
+
+        public int method4() {
+            return 0;
+        }
+
+        public int method5() {
+            return 0;
+        }
+
+        public int method6() {
+            return 0;
+        }
+    }
+
+    private interface Interface5 {
+        @Requires( {"transaction.global"})
+        int method1();
+
+        @Requires( {"transaction.local"})
+        int method2();
+    }
+
+    @Service(Interface5.class)
+    private class Service5 implements Interface5 {
+        public int method1() {
+            return 0;
+        }
+
+        public int method2() {
+            return 0;
+        }
+    }
+
+    @Requires( {"transaction.global.Interface6"})
+    private interface Interface6 {
+        @Requires( {"transaction.global.Interface6.method1"})
+        int method1();
+
+        @Requires( {"transaction.local.Interface6.method2"})
+        int method2();
+    }
+
+    @Service(Interface6.class)
+    @Requires( {"transaction.global.Service6"})
+    private class Service6 implements Interface6 {
+        @Requires( {"transaction.global.Service6.method1"})
+        public int method1() {
+            return 0;
+        }
+
+        @Requires( {"transaction.global.Service6.method1"})
+        public int method2() {
+            return 0;
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessorTestCase.java
new file mode 100644
index 0000000000..ccac012138
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessorTestCase.java
@@ -0,0 +1,213 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getProperty;
+
+import java.util.Collection;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.DuplicatePropertyException;
+import org.apache.tuscany.sca.implementation.java.introspect.IllegalPropertyException;
+import org.osoa.sca.annotations.Property;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class PropertyProcessorTestCase extends TestCase {
+
+    JavaImplementation type;
+    PropertyProcessor processor;
+
+    public void testMethodAnnotation() throws Exception {
+        processor.visitMethod(Foo.class.getMethod("setFoo", String.class), type);
+        assertNotNull(getProperty(type, "foo"));
+    }
+
+    public void testMethodRequired() throws Exception {
+        processor.visitMethod(Foo.class.getMethod("setFooRequired", String.class), type);
+        org.apache.tuscany.sca.assembly.Property prop = getProperty(type, "fooRequired");
+        assertNotNull(prop);
+        assertTrue(prop.isMustSupply());
+    }
+
+    public void testMethodName() throws Exception {
+        processor.visitMethod(Foo.class.getMethod("setBarMethod", String.class), type);
+        assertNotNull(getProperty(type, "bar"));
+    }
+
+    public void testFieldAnnotation() throws Exception {
+        processor.visitField(Foo.class.getDeclaredField("baz"), type);
+        assertNotNull(getProperty(type, "baz"));
+    }
+
+    public void testFieldRequired() throws Exception {
+        processor.visitField(Foo.class.getDeclaredField("bazRequired"), type);
+        org.apache.tuscany.sca.assembly.Property prop = getProperty(type, "bazRequired");
+        assertNotNull(prop);
+        assertTrue(prop.isMustSupply());
+    }
+
+    public void testFieldName() throws Exception {
+        processor.visitField(Foo.class.getDeclaredField("bazField"), type);
+        assertNotNull(getProperty(type, "theBaz"));
+    }
+
+    public void testDuplicateFields() throws Exception {
+        processor.visitField(Bar.class.getDeclaredField("dup"), type);
+        try {
+            processor.visitField(Bar.class.getDeclaredField("baz"), type);
+            fail();
+        } catch (DuplicatePropertyException e) {
+            // expected
+        }
+    }
+
+    public void testDuplicateMethods() throws Exception {
+        processor.visitMethod(Bar.class.getMethod("dupMethod", String.class), type);
+        try {
+            processor.visitMethod(Bar.class.getMethod("dupSomeMethod", String.class), type);
+            fail();
+        } catch (DuplicatePropertyException e) {
+            // expected
+        }
+    }
+
+    public void testInvalidProperty() throws Exception {
+        try {
+            processor.visitMethod(Bar.class.getMethod("badMethod"), type);
+            fail();
+        } catch (IllegalPropertyException e) {
+            // expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        type = javaImplementationFactory.createJavaImplementation();
+        processor = new PropertyProcessor(new DefaultAssemblyFactory());
+    }
+
+    private class Foo {
+
+        @Property
+        protected String baz;
+        @Property(required = true)
+        protected String bazRequired;
+        @Property(name = "theBaz")
+        protected String bazField;
+
+        @Property
+        public void setFoo(String string) {
+        }
+
+        @Property(required = true)
+        public void setFooRequired(String string) {
+        }
+
+        @Property(name = "bar")
+        public void setBarMethod(String string) {
+        }
+
+    }
+
+    private class Bar {
+
+        @Property
+        protected String dup;
+
+        @Property(name = "dup")
+        protected String baz;
+
+        @Property
+        public void dupMethod(String s) {
+        }
+
+        @Property(name = "dupMethod")
+        public void dupSomeMethod(String s) {
+        }
+
+        @Property
+        public void badMethod() {
+        }
+
+    }
+
+    private class Multiple {
+        @Property
+        protected List<String> refs1;
+
+        @Property
+        protected String[] refs2;
+
+        @Property
+        public void setRefs3(String[] refs) {
+        }
+
+        @Property
+        public void setRefs4(Collection<String> refs) {
+        }
+
+    }
+
+    private Class<?> getBaseType(JavaElementImpl element) {
+        return JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType());
+    }
+
+    public void testMultiplicityCollection() throws Exception {
+        processor.visitField(Multiple.class.getDeclaredField("refs1"), type);
+        org.apache.tuscany.sca.assembly.Property prop = getProperty(type, "refs1");
+        assertNotNull(prop);
+        assertSame(String.class, getBaseType(type.getPropertyMembers().get(prop.getName())));
+        assertTrue(prop.isMany());
+    }
+
+    public void testMultiplicityArray() throws Exception {
+        processor.visitField(Multiple.class.getDeclaredField("refs2"), type);
+        org.apache.tuscany.sca.assembly.Property prop = getProperty(type, "refs2");
+        assertNotNull(prop);
+        assertSame(String.class, getBaseType(type.getPropertyMembers().get(prop.getName())));
+        assertTrue(prop.isMany());
+    }
+
+    public void testMultiplicityArrayMethod() throws Exception {
+        processor.visitMethod(Multiple.class.getMethod("setRefs3", String[].class), type);
+        org.apache.tuscany.sca.assembly.Property prop = getProperty(type, "refs3");
+        assertNotNull(prop);
+        assertSame(String.class, getBaseType(type.getPropertyMembers().get(prop.getName())));
+        assertTrue(prop.isMany());
+    }
+
+    public void testMultiplicityCollectionMethod() throws Exception {
+        processor.visitMethod(Multiple.class.getMethod("setRefs4", Collection.class), type);
+        org.apache.tuscany.sca.assembly.Property prop = getProperty(type, "refs4");
+        assertNotNull(prop);
+        assertSame(String.class, getBaseType(type.getPropertyMembers().get(prop.getName())));
+        assertTrue(prop.isMany());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessorTestCase.java
new file mode 100644
index 0000000000..f70cef6090
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessorTestCase.java
@@ -0,0 +1,224 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getReference;
+
+import java.util.Collection;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ReferenceProcessorTestCase extends TestCase {
+
+    private JavaImplementation type;
+    private ReferenceProcessor processor;
+
+    public void testMethodAnnotation() throws Exception {
+        processor.visitMethod(ReferenceProcessorTestCase.Foo.class.getMethod("setFoo", Ref.class), type);
+        org.apache.tuscany.sca.assembly.Reference reference = getReference(type, "foo");
+        assertNotNull(reference);
+        assertEquals(Ref.class, ((JavaInterface)reference.getInterfaceContract().getInterface()).getJavaClass());
+    }
+
+    public void testMethodRequired() throws Exception {
+        processor.visitMethod(ReferenceProcessorTestCase.Foo.class.getMethod("setFooRequired", Ref.class), type);
+        org.apache.tuscany.sca.assembly.Reference ref = getReference(type, "fooRequired");
+        assertNotNull(ref);
+        assertEquals(Multiplicity.ONE_ONE, ref.getMultiplicity());
+    }
+
+    public void testMethodName() throws Exception {
+        processor.visitMethod(ReferenceProcessorTestCase.Foo.class.getMethod("setBarMethod", Ref.class), type);
+        assertNotNull(getReference(type, "bar"));
+    }
+
+    public void testFieldAnnotation() throws Exception {
+        processor.visitField(ReferenceProcessorTestCase.Foo.class.getDeclaredField("baz"), type);
+        org.apache.tuscany.sca.assembly.Reference reference = getReference(type, "baz");
+        assertNotNull(reference);
+        assertEquals(Ref.class, ((JavaInterface)reference.getInterfaceContract().getInterface()).getJavaClass());
+    }
+
+    public void testFieldRequired() throws Exception {
+        processor.visitField(ReferenceProcessorTestCase.Foo.class.getDeclaredField("bazRequired"), type);
+        org.apache.tuscany.sca.assembly.Reference ref = getReference(type, "bazRequired");
+        assertNotNull(ref);
+        assertEquals(Multiplicity.ONE_ONE, ref.getMultiplicity());
+    }
+
+    public void testFieldName() throws Exception {
+        processor.visitField(ReferenceProcessorTestCase.Foo.class.getDeclaredField("bazField"), type);
+        assertNotNull(getReference(type, "theBaz"));
+    }
+
+    public void testDuplicateFields() throws Exception {
+        processor.visitField(ReferenceProcessorTestCase.Bar.class.getDeclaredField("dup"), type);
+        try {
+            processor.visitField(ReferenceProcessorTestCase.Bar.class.getDeclaredField("baz"), type);
+            fail();
+        } catch (DuplicateReferenceException e) {
+            // expected
+        }
+    }
+
+    public void testDuplicateMethods() throws Exception {
+        processor.visitMethod(ReferenceProcessorTestCase.Bar.class.getMethod("dupMethod", Ref.class), type);
+        try {
+            processor.visitMethod(ReferenceProcessorTestCase.Bar.class.getMethod("dupSomeMethod", Ref.class), type);
+            fail();
+        } catch (DuplicateReferenceException e) {
+            // expected
+        }
+    }
+
+    public void testInvalidProperty() throws Exception {
+        try {
+            processor.visitMethod(ReferenceProcessorTestCase.Bar.class.getMethod("badMethod"), type);
+            fail();
+        } catch (IllegalReferenceException e) {
+            // expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        type = javaImplementationFactory.createJavaImplementation();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        processor = new ReferenceProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory(), new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors));
+    }
+
+    private interface Ref {
+    }
+
+    private class Foo {
+
+        @Reference
+        protected Ref baz;
+        @Reference(required = true)
+        protected Ref bazRequired;
+        @Reference(name = "theBaz")
+        protected Ref bazField;
+
+        @Reference
+        public void setFoo(Ref ref) {
+        }
+
+        @Reference(required = true)
+        public void setFooRequired(Ref ref) {
+        }
+
+        @Reference(name = "bar")
+        public void setBarMethod(Ref ref) {
+        }
+
+    }
+
+    private class Bar {
+
+        @Reference
+        protected Ref dup;
+
+        @Reference(name = "dup")
+        protected Ref baz;
+
+        @Reference
+        public void dupMethod(Ref s) {
+        }
+
+        @Reference(name = "dupMethod")
+        public void dupSomeMethod(Ref s) {
+        }
+
+        @Reference
+        public void badMethod() {
+        }
+
+    }
+
+    private class Multiple {
+        @Reference(required = true)
+        protected List<Ref> refs1;
+
+        @Reference(required = false)
+        protected Ref[] refs2;
+
+        @Reference(required = true)
+        public void setRefs3(Ref[] refs) {
+        }
+
+        @Reference(required = false)
+        public void setRefs4(Collection<Ref> refs) {
+        }
+
+    }
+
+    public void testMultiplicity1ToN() throws Exception {
+        processor.visitField(Multiple.class.getDeclaredField("refs1"), type);
+        org.apache.tuscany.sca.assembly.Reference ref = getReference(type, "refs1");
+        assertNotNull(ref);
+        assertSame(Ref.class, ((JavaInterface)ref.getInterfaceContract().getInterface()).getJavaClass());
+        assertEquals(Multiplicity.ONE_N, ref.getMultiplicity());
+        // assertEquals(Multiplicity.ONE_ONE, ref.getMultiplicity());
+    }
+
+    public void testMultiplicityTo0ToN() throws Exception {
+        processor.visitField(Multiple.class.getDeclaredField("refs2"), type);
+        org.apache.tuscany.sca.assembly.Reference ref = getReference(type, "refs2");
+        assertNotNull(ref);
+        assertSame(Ref.class, ((JavaInterface)ref.getInterfaceContract().getInterface()).getJavaClass());
+        assertEquals(Multiplicity.ZERO_N, ref.getMultiplicity());
+        // assertFalse(ref.isMustSupply());
+    }
+
+    public void testMultiplicity1ToNMethod() throws Exception {
+        processor.visitMethod(Multiple.class.getMethod("setRefs3", Ref[].class), type);
+        org.apache.tuscany.sca.assembly.Reference ref = getReference(type, "refs3");
+        assertNotNull(ref);
+        assertSame(Ref.class, ((JavaInterface)ref.getInterfaceContract().getInterface()).getJavaClass());
+        assertEquals(Multiplicity.ONE_N, ref.getMultiplicity());
+        // assertEquals(Multiplicity.ONE_ONE, ref.getMultiplicity());
+    }
+
+    public void testMultiplicity0ToNMethod() throws Exception {
+        processor.visitMethod(Multiple.class.getMethod("setRefs4", Collection.class), type);
+        org.apache.tuscany.sca.assembly.Reference ref = getReference(type, "refs4");
+        assertNotNull(ref);
+        assertSame(Ref.class, ((JavaInterface)ref.getInterfaceContract().getInterface()).getJavaClass());
+        assertEquals(Multiplicity.ZERO_N, ref.getMultiplicity());
+        // assertFalse(ref.isMustSupply());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessorTestCase.java
new file mode 100644
index 0000000000..87ac37fea9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessorTestCase.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ResourceProcessorTestCase extends TestCase {
+
+    JavaImplementation type;
+    ResourceProcessor processor = new ResourceProcessor(new DefaultAssemblyFactory());
+
+    public void testVisitField() throws Exception {
+        Field field = Foo.class.getDeclaredField("bar");
+        processor.visitField(field, type);
+        JavaResourceImpl resource = type.getResources().get("bar");
+        assertFalse(resource.isOptional());
+        assertNull(resource.getMappedName());
+        assertEquals(field.getType(), resource.getElement().getType());
+    }
+
+    public void testVisitMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBar", Bar.class);
+        processor.visitMethod(method, type);
+        JavaResourceImpl resource = type.getResources().get("bar");
+        assertFalse(resource.isOptional());
+        assertNull(resource.getMappedName());
+        assertEquals(method.getParameterTypes()[0], resource.getElement().getType());
+    }
+
+    public void testVisitNamedMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBar2", Bar.class);
+        processor.visitMethod(method, type);
+        JavaResourceImpl resource = type.getResources().get("someName");
+        assertFalse(resource.isOptional());
+        assertEquals("mapped", resource.getMappedName());
+    }
+
+    public void testVisitBadMethod() throws Exception {
+        Method method = Foo.class.getMethod("setBad");
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (IllegalResourceException e) {
+            // expected
+        }
+    }
+
+    public void testDuplicateResources() throws Exception {
+        Field field = Foo.class.getDeclaredField("bar");
+        processor.visitField(field, type);
+        try {
+            processor.visitField(field, type);
+            fail();
+        } catch (DuplicateResourceException e) {
+            //expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        type = javaImplementationFactory.createJavaImplementation();
+    }
+
+    private class Foo {
+
+        @org.apache.tuscany.api.annotation.Resource
+        protected Bar bar;
+
+        @org.apache.tuscany.api.annotation.Resource(optional = true)
+        protected Bar barNotRequired;
+
+        @org.apache.tuscany.api.annotation.Resource
+        public void setBar(Bar bar) {
+        }
+
+        @org.apache.tuscany.api.annotation.Resource(name = "someName", mappedName = "mapped")
+        public void setBar2(Bar bar) {
+        }
+
+        @org.apache.tuscany.api.annotation.Resource
+        public void setBad() {
+        }
+
+    }
+
+    private interface Bar {
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessorTestCase.java
new file mode 100644
index 0000000000..8faaf6949f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessorTestCase.java
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.impl.JavaScopeImpl;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ScopeProcessorTestCase extends TestCase {
+
+    Component parent;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    public void testCompositeScope() throws IntrospectionException {
+        ScopeProcessor processor = new ScopeProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+
+        processor.visitClass(Composite.class, type);
+        assertEquals(JavaScopeImpl.COMPOSITE, type.getJavaScope());
+    }
+
+    public void testSessionScope() throws IntrospectionException {
+        ScopeProcessor processor = new ScopeProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(Session.class, type);
+        assertEquals(JavaScopeImpl.SESSION, type.getJavaScope());
+    }
+
+    public void testConversationalScope() throws IntrospectionException {
+        ScopeProcessor processor = new ScopeProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(Conversation.class, type);
+        assertEquals(JavaScopeImpl.CONVERSATION, type.getJavaScope());
+    }
+
+    public void testRequestScope() throws IntrospectionException {
+        ScopeProcessor processor = new ScopeProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(Request.class, type);
+        assertEquals(JavaScopeImpl.REQUEST, type.getJavaScope());
+    }
+
+    public void testStatelessScope() throws IntrospectionException {
+        ScopeProcessor processor = new ScopeProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(Stateless.class, type);
+        assertEquals(JavaScopeImpl.STATELESS, type.getJavaScope());
+    }
+
+    public void testNoScope() throws IntrospectionException {
+        ScopeProcessor processor = new ScopeProcessor(new DefaultAssemblyFactory());
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(None.class, type);
+        assertEquals(JavaScopeImpl.STATELESS, type.getJavaScope());
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+        parent = EasyMock.createNiceMock(Component.class);
+    }
+
+    @org.osoa.sca.annotations.Scope("COMPOSITE")
+    private class Composite {
+    }
+
+    @org.osoa.sca.annotations.Scope("SESSION")
+    private class Session {
+    }
+
+    @org.osoa.sca.annotations.Scope("CONVERSATION")
+    private class Conversation {
+    }
+
+    @org.osoa.sca.annotations.Scope("REQUEST")
+    private class Request {
+    }
+
+    @org.osoa.sca.annotations.Scope("SYSTEM")
+    private class System {
+    }
+
+    @org.osoa.sca.annotations.Scope("STATELESS")
+    private class Stateless {
+    }
+
+    private class None {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceCallbackTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceCallbackTestCase.java
new file mode 100644
index 0000000000..0c98c0655e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceCallbackTestCase.java
@@ -0,0 +1,169 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import static org.apache.tuscany.sca.implementation.java.introspect.impl.ModelHelper.getService;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.IntrospectionException;
+import org.apache.tuscany.sca.interfacedef.InvalidCallbackException;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.osoa.sca.annotations.Callback;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ServiceCallbackTestCase extends TestCase {
+    private ServiceProcessor processor;
+    private JavaImplementationFactory javaImplementationFactory;
+
+    @Override
+    protected void setUp() throws Exception {
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        processor = new ServiceProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory(), new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors));
+        javaImplementationFactory = new DefaultJavaImplementationFactory();
+    }
+
+    public void testMethodCallbackInterface() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(FooImpl.class, type);
+        org.apache.tuscany.sca.assembly.Service service = getService(type, Foo.class.getSimpleName());
+        assertNotNull(service);
+        Method method = FooImpl.class.getMethod("setCallback", FooCallback.class);
+        processor.visitMethod(method, type);
+        assertEquals(method, type.getCallbackMembers().get(FooCallback.class.getName()).getAnchor());
+    }
+
+    public void testFieldCallbackInterface() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(FooImpl.class, type);
+        org.apache.tuscany.sca.assembly.Service service = getService(type, Foo.class.getSimpleName());
+        assertNotNull(service);
+        Field field = FooImpl.class.getDeclaredField("callback");
+        processor.visitField(field, type);
+        assertEquals(field, type.getCallbackMembers().get(FooCallback.class.getName()).getAnchor());
+    }
+
+    public void testMethodDoesNotMatchCallback() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(BadBarImpl.class, type);
+        Method method = BadBarImpl.class.getMethod("setWrongInterfaceCallback", String.class);
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (IllegalCallbackReferenceException e) {
+            // expected
+        }
+    }
+
+    public void testNoParamCallback() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(BadBarImpl.class, type);
+        Method method = BadBarImpl.class.getMethod("setNoParamCallback");
+        try {
+            processor.visitMethod(method, type);
+            fail();
+        } catch (IllegalCallbackReferenceException e) {
+            // expected
+        }
+    }
+
+    public void testFieldDoesNotMatchCallback() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        processor.visitClass(BadBarImpl.class, type);
+        Field field = BadBarImpl.class.getDeclaredField("wrongInterfaceCallback");
+        try {
+            processor.visitField(field, type);
+            fail();
+        } catch (IllegalCallbackReferenceException e) {
+            // expected
+        }
+    }
+
+    public void testBadCallbackInterfaceAnnotation() throws Exception {
+        JavaImplementation type = javaImplementationFactory.createJavaImplementation();
+        try {
+            processor.visitClass(BadFooImpl.class, type);
+            fail();
+        } catch (IntrospectionException e) {
+            // expected
+            assertTrue(e.getCause() instanceof InvalidCallbackException);
+        }
+    }
+
+    @Callback(FooCallback.class)
+    private interface Foo {
+
+    }
+
+    private interface FooCallback {
+
+    }
+
+    @Service(Foo.class)
+    private static class FooImpl implements Foo {
+
+        @Callback
+        protected FooCallback callback;
+
+        @Callback
+        public void setCallback(FooCallback cb) {
+
+        }
+    }
+
+    private static class BadBarImpl implements Foo {
+        @Callback
+        protected String wrongInterfaceCallback;
+
+        @Callback
+        public void setWrongInterfaceCallback(String cb) {
+
+        }
+
+        @Callback
+        public void setNoParamCallback() {
+
+        }
+
+    }
+
+    @Callback
+    private interface BadFoo {
+
+    }
+
+    @Service(BadFoo.class)
+    private static class BadFooImpl implements BadFoo {
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessorTestCase.java
new file mode 100644
index 0000000000..f905be7dc8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessorTestCase.java
@@ -0,0 +1,152 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.introspect.impl;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.osoa.sca.annotations.Callback;
+import org.osoa.sca.annotations.Remotable;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ServiceProcessorTestCase extends TestCase {
+    private ServiceProcessor processor;
+    private JavaImplementation type;
+
+    public void testMultipleInterfaces() throws Exception {
+        processor.visitClass(FooMultiple.class, type);
+        assertEquals(2, type.getServices().size());
+        org.apache.tuscany.sca.assembly.Service service = ModelHelper.getService(type, Baz.class.getSimpleName());
+        assertEquals(Baz.class, ((JavaInterface)service.getInterfaceContract().getInterface()).getJavaClass());
+        assertEquals(Bar.class, ((JavaInterface)service.getInterfaceContract().getCallbackInterface()).getJavaClass());
+        assertNotNull(ModelHelper.getService(type, Bar.class.getSimpleName()));
+    }
+
+    public void testSingleInterfaces() throws Exception {
+        processor.visitClass(FooSingle.class, type);
+        assertEquals(1, type.getServices().size());
+        assertNotNull(ModelHelper.getService(type, Baz.class.getSimpleName()));
+    }
+
+    public void testMultipleNoService() throws Exception {
+        processor.visitClass(FooMultipleNoService.class, type);
+        assertEquals(0, type.getServices().size());
+    }
+
+    /**
+     * Verifies a service with a callback annotation is recognized
+     */
+    public void testMultipleWithCallbackAnnotation() throws Exception {
+        processor.visitClass(FooMultipleWithCalback.class, type);
+        assertEquals(1, type.getServices().size());
+    }
+
+    public void testRemotableNoService() throws Exception {
+        processor.visitClass(FooRemotableNoService.class, type);
+        assertEquals(1, type.getServices().size());
+        org.apache.tuscany.sca.assembly.Service service = ModelHelper.getService(type, BazRemotable.class.getSimpleName());
+        assertEquals(BazRemotable.class, ((JavaInterface)service.getInterfaceContract().getInterface()).getJavaClass());
+    }
+
+    public void testNonInterface() throws Exception {
+        try {
+            processor.visitClass(BadImpl.class, type);
+            fail();
+        } catch (InvalidServiceType e) {
+            //expected
+        }
+    }
+
+    public void testNoInterfaces() throws Exception {
+        try {
+            processor.visitClass(BadDefinition.class, type);
+            fail();
+        } catch (IllegalServiceDefinitionException e) {
+            //expected
+        }
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        ExtensibleJavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors);
+        processor = new ServiceProcessor(new DefaultAssemblyFactory(), new DefaultJavaInterfaceFactory(), introspector);
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        type = javaImplementationFactory.createJavaImplementation();
+    }
+
+    @Callback(Bar.class)
+    private interface Baz {
+    }
+
+    private interface Bar {
+    }
+
+    private interface Bar2 {
+    }
+
+    @Remotable
+    private interface BazRemotable {
+    }
+
+    @Service(interfaces = {Baz.class, Bar.class})
+    private class FooMultiple implements Baz, Bar {
+
+    }
+
+    @Service(Baz.class)
+    private class FooSingle implements Baz, Bar {
+
+    }
+
+    private class FooMultipleNoService implements Bar, Bar2 {
+
+    }
+
+    private class FooMultipleWithCalback implements Baz, Bar {
+
+    }
+
+    private class FooRemotableNoService implements BazRemotable, Bar {
+
+    }
+
+    @Service(FooSingle.class)
+    private class BadImpl extends FooSingle {
+
+    }
+
+
+    @Service()
+    private class BadDefinition extends FooSingle {
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/ReadTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/ReadTestCase.java
new file mode 100644
index 0000000000..64ba0667f5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/ReadTestCase.java
@@ -0,0 +1,120 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.DefaultJavaClassIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.implementation.java.introspect.ExtensibleJavaClassIntrospector;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospector;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading Java implementations.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+    
+    public void setUp() throws Exception {
+        assemblyFactory = new DefaultAssemblyFactory();
+        scaBindingFactory = new DefaultSCABindingFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        JavaClassIntrospector classIntrospector = new ExtensibleJavaClassIntrospector(new DefaultJavaClassIntrospectorExtensionPoint());
+        
+        CompositeProcessor compositeProcessor = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        staxProcessors.addArtifactProcessor(compositeProcessor);
+
+        JavaImplementationProcessor javaProcessor = new JavaImplementationProcessor(assemblyFactory, policyFactory, javaImplementationFactory, classIntrospector);
+        staxProcessors.addArtifactProcessor(javaProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        assemblyFactory = null;
+        mapper = null;
+    }
+
+    public void testReadComposite() throws Exception {
+        CompositeProcessor compositeProcessor = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeProcessor.read(reader);
+        assertNotNull(composite);
+
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        compositeUtil.build(composite);
+
+    }
+
+    public void testReadAndResolveComposite() throws Exception {
+        CompositeProcessor compositeProcessor = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeProcessor.read(reader);
+        assertNotNull(composite);
+        
+        ModelResolver resolver = new TestModelResolver(getClass().getClassLoader());
+        staxProcessor.resolve(composite, resolver);
+
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        compositeUtil.build(composite);
+
+        //new PrintUtil(System.out).print(composite);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/TestModelResolver.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/TestModelResolver.java
new file mode 100644
index 0000000000..a19c7def04
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/TestModelResolver.java
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.xml;
+
+import java.lang.ref.WeakReference;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.resolver.ClassReference;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * A default implementation of an artifact resolver, based on a map.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestModelResolver implements ModelResolver {
+    private static final long serialVersionUID = -7826976465762296634L;
+    
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+    
+    private WeakReference<ClassLoader> classLoader;
+    
+    public TestModelResolver(ClassLoader classLoader) {
+        this.classLoader = new WeakReference<ClassLoader>(classLoader);
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            
+            // Return the resolved object
+            return modelClass.cast(resolved);
+            
+        } else if (unresolved instanceof ClassReference) {
+            
+            // Load a class on demand
+            ClassReference classReference = (ClassReference)unresolved;
+            Class clazz;
+            try {
+                clazz = Class.forName(classReference.getClassName(), true, classLoader.get());
+            } catch (ClassNotFoundException e) {
+                
+                // Return the unresolved object
+                return unresolved;
+            }
+            
+            // Store a new ClassReference wrappering the loaded class
+            resolved = new ClassReference(clazz);
+            map.put(resolved, resolved);
+            
+            // Return the resolved ClassReference
+            return modelClass.cast(resolved);
+                
+        } else {
+            
+            // Return the unresolved object
+            return unresolved;
+        }
+    }
+    
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+    }
+    
+    public Object removeModel(Object resolved) {
+        return map.remove(resolved);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/WriteTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/WriteTestCase.java
new file mode 100644
index 0000000000..bbac819bc9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/java/org/apache/tuscany/sca/implementation/java/xml/WriteTestCase.java
@@ -0,0 +1,97 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+import org.apache.tuscany.sca.implementation.java.introspect.DefaultJavaClassIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.implementation.java.introspect.ExtensibleJavaClassIntrospector;
+import org.apache.tuscany.sca.implementation.java.introspect.JavaClassIntrospector;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test writing Java implementations.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WriteTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory factory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+    
+    public void setUp() throws Exception {
+        factory = new DefaultAssemblyFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        
+        JavaImplementationFactory javaImplementationFactory = new DefaultJavaImplementationFactory();
+        JavaClassIntrospector classIntrospector = new ExtensibleJavaClassIntrospector(new DefaultJavaClassIntrospectorExtensionPoint());
+
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));
+
+        JavaImplementationProcessor javaProcessor = new JavaImplementationProcessor(factory, policyFactory, javaImplementationFactory, classIntrospector);
+        staxProcessors.addArtifactProcessor(javaProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        factory = null;
+        mapper = null;
+    }
+
+    public void testReadWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        assertNotNull(composite);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/resources/org/apache/tuscany/sca/implementation/java/xml/Calculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/resources/org/apache/tuscany/sca/implementation/java/xml/Calculator.composite
new file mode 100644
index 0000000000..7d2f71176b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java-xml/src/test/resources/org/apache/tuscany/sca/implementation/java/xml/Calculator.composite
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://sample.calculator"
+	targetNamespace="http://sample.calculator"
+	name="Calculator">
+
+    <service name="CalculatorService" promote="CalculatorServiceComponent">
+        <interface.java interface="calculator.CalculatorService"/>
+    </service>
+
+    <component name="CalculatorServiceComponent">
+		<implementation.java class="calculator.CalculatorServiceImpl"/>
+        <reference name="addService" target="AddServiceComponent"/>
+        <reference name="subtractService" target="SubtractServiceComponent"/>
+        <reference name="multiplyService" target="MultiplyServiceComponent"/>
+        <reference name="divideService" target="DivideServiceComponent"/>
+    </component>
+
+    <component name="AddServiceComponent">
+        <implementation.java class="calculator.AddServiceImpl"/>
+    </component>
+
+    <component name="SubtractServiceComponent">
+        <implementation.java class="calculator.SubtractServiceImpl"/>
+    </component>
+
+    <component name="MultiplyServiceComponent">
+        <implementation.java class="calculator.MultiplyServiceImpl"/>
+    </component>
+
+    <component name="DivideServiceComponent">
+        <implementation.java class="calculator.DivideServiceImpl"/>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.pmd
new file mode 100644
index 0000000000..aa1ce3e754
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.pmd
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/pom.xml
new file mode 100644
index 0000000000..bcd8707ed4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/pom.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-implementation-java</artifactId>
+    <name>Apache Tuscany Java Implementation Model</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/BaseJavaImplementation.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/BaseJavaImplementation.java
new file mode 100644
index 0000000000..e67fa9a691
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/BaseJavaImplementation.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+
+/**
+ * Represents a Java implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface BaseJavaImplementation extends Implementation {
+
+    /**
+     * Returns the name of the Java implementation class.
+     * 
+     * @return the name of the Java implementation class
+     */
+    String getName();
+
+    /**
+     * Sets the name of the Java implementation class.
+     * 
+     * @param className the name of the Java implementation class
+     */
+    void setName(String className);
+
+    /**
+     * Returns the Java implementation class.
+     * 
+     * @return the Java implementation class
+     */
+    Class<?> getJavaClass();
+
+    /**
+     * Sets the Java implementation class.
+     * 
+     * @param javaClass the Java implementation class
+     */
+    void setJavaClass(Class<?> javaClass);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/DefaultJavaImplementationFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/DefaultJavaImplementationFactory.java
new file mode 100644
index 0000000000..7b849f9b47
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/DefaultJavaImplementationFactory.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java;
+
+/**
+ * A factory for the Java model.
+ */
+import org.apache.tuscany.sca.implementation.java.impl.JavaImplementationFactoryImpl;
+
+public class DefaultJavaImplementationFactory extends JavaImplementationFactoryImpl implements JavaImplementationFactory {
+
+    public DefaultJavaImplementationFactory() {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementation.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementation.java
new file mode 100644
index 0000000000..7cda27be66
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementation.java
@@ -0,0 +1,186 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.implementation.java.impl.JavaConstructorImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaElementImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaResourceImpl;
+import org.apache.tuscany.sca.implementation.java.impl.JavaScopeImpl;
+
+/**
+ * Represents a Java implementation.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface JavaImplementation extends BaseJavaImplementation {
+
+    /**
+     * Returns the constructor used to instantiate implementation instances.
+     *
+     * @return the constructor used to instantiate implementation instances
+     */
+    public JavaConstructorImpl<?> getConstructor();
+
+    /**
+     * Sets the constructor used to instantiate implementation instances
+     *
+     * @param definition the constructor used to instantiate implementation instances
+     */
+    public void setConstructor(JavaConstructorImpl<?> definition);
+
+    /**
+     * Returns the component initializer method.
+     *
+     * @return the component initializer method
+     */
+    public Method getInitMethod();
+
+    /**
+     * Sets the component initializer method.
+     *
+     * @param initMethod the component initializer method
+     */
+    public void setInitMethod(Method initMethod);
+
+    /**
+     * Returns the component destructor method.
+     *
+     * @return the component destructor method
+     */
+    public Method getDestroyMethod();
+
+    /**
+     * Sets the component destructor method.
+     *
+     * @param destroyMethod the component destructor method
+     */
+    public void setDestroyMethod(Method destroyMethod);
+
+    /**
+     * Returns the resources injected into this implementation.
+     * 
+     * @return
+     */
+    public Map<String, JavaResourceImpl> getResources();
+
+    /**
+     * Returns the Java member used to inject a conversation ID.
+     * 
+     * @return
+     */
+    public Member getConversationIDMember();
+
+    /**
+     * Sets the Java member used to inject a conversation ID.
+     * 
+     * @param conversationIDMember
+     */
+    public void setConversationIDMember(Member conversationIDMember);
+
+    /**
+     * Returns true if AllowsPassReference is set.
+     *  
+     * @return true if AllowsPassByReference is set
+     */
+    public boolean isAllowsPassByReference();
+
+    /**
+     * @param allowsPassByReference the allowsPassByReference to set
+     */
+    public void setAllowsPassByReference(boolean allowsPassByReference);
+
+    /**
+     * @return the allowsPassByReferenceMethods
+     */
+    public List<Method> getAllowsPassByReferenceMethods();
+    
+    /**
+     * @param method
+     * @return
+     */
+    public boolean isAllowsPassByReference(Method method);
+
+    /**
+     * @return the constructors
+     */
+    public Map<Constructor, JavaConstructorImpl> getConstructors();
+
+    /**
+     * @return the eagerInit
+     */
+    public boolean isEagerInit();
+
+    /**
+     * @param eagerInit the eagerInit to set
+     */
+    public void setEagerInit(boolean eagerInit);
+
+    /**
+     * @return the callbacks
+     */
+    public Map<String, JavaElementImpl> getCallbackMembers();
+
+    /**
+     * @return the properties
+     */
+    public Map<String, JavaElementImpl> getPropertyMembers();
+
+    /**
+     * @return the references
+     */
+    public Map<String, JavaElementImpl> getReferenceMembers();
+
+    /**
+     * @return the scope
+     */
+    public JavaScopeImpl getJavaScope();
+
+    /**
+     * @param scope the scope to set
+     */
+    public void setJavaScope(JavaScopeImpl scope);
+
+    /**
+     * @return the maxAge
+     */
+    public long getMaxAge();
+
+    /**
+     * @param maxAge the maxAge to set
+     */
+    public void setMaxAge(long maxAge);
+
+    /**
+     * @return the maxIdleTime
+     */
+    public long getMaxIdleTime();
+
+    /**
+     * @param maxIdleTime the maxIdleTime to set
+     */
+    public void setMaxIdleTime(long maxIdleTime);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementationFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementationFactory.java
new file mode 100644
index 0000000000..a63e03f832
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementationFactory.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java;
+
+/**
+ * Factory for the Java model
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface JavaImplementationFactory {
+
+    /**
+     * Creates a new Java implementation.
+     * 
+     * @return
+     */
+    JavaImplementation createJavaImplementation();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java
new file mode 100644
index 0000000000..b21c300f37
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.impl;
+
+import org.apache.tuscany.sca.assembly.impl.ComponentTypeImpl;
+import org.apache.tuscany.sca.implementation.java.BaseJavaImplementation;
+
+/**
+ * Represents a Java implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class BaseJavaImplementationImpl extends ComponentTypeImpl implements BaseJavaImplementation {
+
+    private String className;
+    private Class<?> javaClass;
+    
+    protected BaseJavaImplementationImpl() {
+    }
+
+    public String getName() {
+        if (isUnresolved()) {
+            return className;
+        } else if (javaClass != null) {
+            return javaClass.getName();
+        } else {
+            return null;
+        }
+    }
+
+    public void setName(String className) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.className = className;
+    }
+
+    public Class<?> getJavaClass() {
+        return javaClass;
+    }
+
+    public void setJavaClass(Class<?> javaClass) {
+        this.javaClass = javaClass;
+        if (this.className == null) {
+            this.className = javaClass.getName();
+        }
+    }
+
+    @Override
+    public int hashCode() {
+        return String.valueOf(getName()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof BaseJavaImplementation) {
+            if (getName() != null) {
+                return getName().equals(((BaseJavaImplementation)obj).getName());
+            } else {
+                return ((BaseJavaImplementation)obj).getName() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaConstructorImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaConstructorImpl.java
new file mode 100644
index 0000000000..c0b04b4b4e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaConstructorImpl.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.impl;
+
+import java.lang.reflect.Constructor;
+
+/**
+ * Hold injection information for the constructor used to instantiate a
+ * component implementation instance
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JavaConstructorImpl<T> {
+
+    private Constructor<T> constructor;
+    private JavaParameterImpl[] parameters;
+
+    public JavaConstructorImpl(Constructor<T> constructor) {
+        this.constructor = constructor;
+        int size = constructor.getParameterTypes().length;
+        parameters = new JavaParameterImpl[size];
+        for (int i = 0; i < size; i++) {
+            parameters[i] = new JavaParameterImpl(constructor, i);
+        }
+    }
+
+    public Constructor<T> getConstructor() {
+        return constructor;
+    }
+
+    /**
+     * @return the parameters
+     */
+    public JavaParameterImpl[] getParameters() {
+        return parameters;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaElementImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaElementImpl.java
new file mode 100644
index 0000000000..61c9a4bd43
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaElementImpl.java
@@ -0,0 +1,223 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.impl;
+
+import java.lang.annotation.Annotation;
+import java.lang.annotation.ElementType;
+import java.lang.reflect.AnnotatedElement;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Type;
+
+/**
+ * This class represents a java element such as a Package, Class, Constructor,
+ * Field, Method or Parameter.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JavaElementImpl {
+    private AnnotatedElement anchor;
+    private ElementType elementType;
+    private Class<?> type;
+    private Type genericType;
+    private int index = -1;
+    private String name;
+    private Class<? extends Annotation> classifer;
+
+    public JavaElementImpl(Package pkg) {
+        this.anchor = pkg;
+        this.elementType = ElementType.PACKAGE;
+        this.name = pkg.getName();
+    }
+
+    public JavaElementImpl(Class<?> cls) {
+        this.anchor = cls;
+        this.elementType = ElementType.TYPE;
+        this.type = cls;
+        this.genericType = cls;
+        this.name = cls.getName();
+    }
+
+    public JavaElementImpl(Field field) {
+        this.anchor = field;
+        this.elementType = ElementType.FIELD;
+        this.type = field.getType();
+        this.genericType = field.getGenericType();
+        this.name = field.getName();
+    }
+
+    public JavaElementImpl(Constructor<?> constructor, int index) {
+        this.anchor = constructor;
+        this.elementType = ElementType.PARAMETER;
+        this.type = constructor.getParameterTypes()[index];
+        this.genericType = constructor.getGenericParameterTypes()[index];
+        this.index = index;
+        this.name = "";
+    }
+
+    public JavaElementImpl(Method method, int index) {
+        this.anchor = method;
+        this.elementType = ElementType.PARAMETER;
+        this.type = method.getParameterTypes()[index];
+        this.genericType = method.getGenericParameterTypes()[index];
+        this.index = index;
+        this.name = "";
+    }
+
+    /**
+     * For testing purpose
+     * 
+     * @param name
+     * @param type
+     * @param classifer TODO
+     * @param elementType
+     */
+    public JavaElementImpl(String name, Class<?> type, Class<? extends Annotation> classifer) {
+        super();
+        this.type = type;
+        this.name = name;
+        this.classifer = classifer;
+    }
+
+    /**
+     * @return the anchor
+     */
+    public AnnotatedElement getAnchor() {
+        return anchor;
+    }
+
+    /**
+     * @return the elementType
+     */
+    public ElementType getElementType() {
+        return elementType;
+    }
+
+    /**
+     * @return the genericType
+     */
+    public Type getGenericType() {
+        return genericType;
+    }
+
+    /**
+     * @return the index
+     */
+    public int getIndex() {
+        return index;
+    }
+
+    /**
+     * @return the type
+     */
+    public Class<?> getType() {
+        return type;
+    }
+
+    public Annotation[] getAnnotations() {
+        if (elementType == ElementType.PARAMETER) {
+            if (anchor instanceof Method) {
+                // We only care about the method-level annotaions
+                return ((Method)anchor).getAnnotations();
+            }
+            if (anchor instanceof Constructor) {
+                return ((Constructor)anchor).getParameterAnnotations()[index];
+            }
+        }
+        return anchor.getAnnotations();
+    }
+
+    public <T extends Annotation> T getAnnotation(Class<T> annotationType) {
+        for (Annotation a : getAnnotations()) {
+            if (a.annotationType() == annotationType) {
+                return annotationType.cast(a);
+            }
+        }
+        return null;
+    }
+
+    public String toString() {
+        return anchor.toString() + (elementType == ElementType.PARAMETER ? "[" + index + "]" : "");
+    }
+
+    @Override
+    public int hashCode() {
+        final int PRIME = 31;
+        int result = 1;
+        result = PRIME * result + ((anchor == null) ? 0 : anchor.hashCode());
+        result = PRIME * result + index;
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final JavaElementImpl other = (JavaElementImpl)obj;
+        if (anchor == null) {
+            if (other.anchor != null) {
+                return false;
+            }
+        } else if (!anchor.equals(other.anchor)) {
+            return false;
+        }
+        if (index != other.index) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @return the name
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * @param name the name to set
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * @return the classifer
+     */
+    public Class<? extends Annotation> getClassifer() {
+        return classifer;
+    }
+
+    /**
+     * @param classifer the classifer to set
+     */
+    public void setClassifer(Class<? extends Annotation> classifer) {
+        this.classifer = classifer;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationFactoryImpl.java
new file mode 100644
index 0000000000..f7174e3868
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationFactoryImpl.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.impl;
+
+/**
+ * A factory for the Java model.
+ */
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
+
+public abstract class JavaImplementationFactoryImpl implements JavaImplementationFactory {
+
+    public JavaImplementation createJavaImplementation() {
+        JavaImplementation javaImplementation = new JavaImplementationImpl();
+        return javaImplementation;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationImpl.java
new file mode 100644
index 0000000000..e3de20b2de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationImpl.java
@@ -0,0 +1,156 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.impl;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.implementation.java.JavaImplementation;
+
+/**
+ * A component type specialization for POJO implementations
+ *
+ * @version $$Rev$$ $$Date$$
+ */
+public class JavaImplementationImpl extends BaseJavaImplementationImpl implements JavaImplementation {
+    private JavaConstructorImpl<?> constructorDefinition;
+    private Map<Constructor, JavaConstructorImpl> constructors = new HashMap<Constructor, JavaConstructorImpl>();
+    private Method initMethod;
+    private Method destroyMethod;
+    private final Map<String, JavaResourceImpl> resources = new HashMap<String, JavaResourceImpl>();
+    private final Map<String, JavaElementImpl> propertyMembers = new HashMap<String, JavaElementImpl>();
+    private final Map<String, JavaElementImpl> referenceMembers = new HashMap<String, JavaElementImpl>();
+    private final Map<String, JavaElementImpl> callbackMembers = new HashMap<String, JavaElementImpl>();
+    private Member conversationIDMember;
+    private boolean eagerInit;
+    private boolean allowsPassByReference;
+    private List<Method> allowsPassByReferenceMethods = new ArrayList<Method>();
+    private long maxAge = -1;
+    private long maxIdleTime = -1;
+    private JavaScopeImpl scope = JavaScopeImpl.STATELESS;
+
+    protected JavaImplementationImpl() {
+        super();
+    }    
+
+    public JavaConstructorImpl<?> getConstructor() {
+        return constructorDefinition;
+    }
+
+    public void setConstructor(JavaConstructorImpl<?> definition) {
+        this.constructorDefinition = definition;
+    }
+
+    public Method getInitMethod() {
+        return initMethod;
+    }
+
+    public void setInitMethod(Method initMethod) {
+        this.initMethod = initMethod;
+    }
+
+    public Method getDestroyMethod() {
+        return destroyMethod;
+    }
+
+    public void setDestroyMethod(Method destroyMethod) {
+        this.destroyMethod = destroyMethod;
+    }
+
+    public Map<String, JavaResourceImpl> getResources() {
+        return resources;
+    }
+
+    public Member getConversationIDMember() {
+        return this.conversationIDMember;
+    }
+
+    public void setConversationIDMember(Member conversationIDMember) {
+        this.conversationIDMember = conversationIDMember;
+    }
+
+    public boolean isAllowsPassByReference() {
+        return allowsPassByReference;
+    }
+
+    public void setAllowsPassByReference(boolean allowsPassByReference) {
+        this.allowsPassByReference = allowsPassByReference;
+    }
+
+    public List<Method> getAllowsPassByReferenceMethods() {
+        return allowsPassByReferenceMethods;
+    }
+    
+    public boolean isAllowsPassByReference(Method method) {
+        return allowsPassByReference || allowsPassByReferenceMethods.contains(method);
+    }
+
+    public Map<Constructor, JavaConstructorImpl> getConstructors() {
+        return constructors;
+    }
+
+    public boolean isEagerInit() {
+        return eagerInit;
+    }
+
+    public void setEagerInit(boolean eagerInit) {
+        this.eagerInit = eagerInit;
+    }
+
+    public Map<String, JavaElementImpl> getCallbackMembers() {
+        return callbackMembers;
+    }
+
+    public Map<String, JavaElementImpl> getPropertyMembers() {
+        return propertyMembers;
+    }
+
+    public Map<String, JavaElementImpl> getReferenceMembers() {
+        return referenceMembers;
+    }
+
+    public JavaScopeImpl getJavaScope() {
+        return scope;
+    }
+
+    public void setJavaScope(JavaScopeImpl scope) {
+        this.scope = scope;
+    }
+
+    public long getMaxAge() {
+        return maxAge;
+    }
+
+    public void setMaxAge(long maxAge) {
+        this.maxAge = maxAge;
+    }
+
+    public long getMaxIdleTime() {
+        return maxIdleTime;
+    }
+
+    public void setMaxIdleTime(long maxIdleTime) {
+        this.maxIdleTime = maxIdleTime;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaParameterImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaParameterImpl.java
new file mode 100644
index 0000000000..c4c528f4f2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaParameterImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.java.impl;
+
+import java.lang.reflect.Constructor;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JavaParameterImpl extends JavaElementImpl {
+    /**
+     * @param constructor
+     * @param index
+     */
+    public JavaParameterImpl(Constructor<?> constructor, int index) {
+        super(constructor, index);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaResourceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaResourceImpl.java
new file mode 100644
index 0000000000..1aca15ebb8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaResourceImpl.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.java.impl;
+
+
+/**
+ * A resource dependency declared by a Java component implementation
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JavaResourceImpl {
+    private JavaElementImpl element;
+    private String mappedName;
+    private boolean optional;
+
+    public JavaResourceImpl(JavaElementImpl element) {
+        this.element = element;
+    }
+
+    /**
+     * The name of the resource
+     * 
+     * @return the name of the resource
+     */
+    public String getName() {
+        return element.getName();
+    }
+
+    /**
+     * Returns the URI of the resource
+     * 
+     * @return the URI of the resource
+     */
+    public String getMappedName() {
+        return mappedName;
+    }
+
+    /**
+     * Sets the resource URI
+     */
+    public void setMappedName(String mappedName) {
+        this.mappedName = mappedName;
+    }
+
+    /**
+     * If true, the resource is optional
+     * 
+     * @return true if the resource is optional
+     */
+    public boolean isOptional() {
+        return optional;
+    }
+
+    /**
+     * Sets whether the resource is optional
+     */
+    public void setOptional(boolean optional) {
+        this.optional = optional;
+    }
+
+    /**
+     * @return the element
+     */
+    public JavaElementImpl getElement() {
+        return element;
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaScopeImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaScopeImpl.java
new file mode 100644
index 0000000000..7683bbb154
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaScopeImpl.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.java.impl;
+
+/**
+ * The default implementation scopes supported by assemblies.
+ *
+ * @version $Rev$ $Date$
+ */
+public class JavaScopeImpl {
+    public static final JavaScopeImpl STATELESS = new JavaScopeImpl("STATELESS");
+    public static final JavaScopeImpl REQUEST = new JavaScopeImpl("REQUEST");
+    public static final JavaScopeImpl SESSION = new JavaScopeImpl("SESSION");
+    public static final JavaScopeImpl CONVERSATION = new JavaScopeImpl("CONVERSATION");
+    public static final JavaScopeImpl COMPOSITE = new JavaScopeImpl("COMPOSITE");
+    public static final JavaScopeImpl SYSTEM = new JavaScopeImpl("SYSTEM");
+    public static final JavaScopeImpl UNDEFINED = new JavaScopeImpl("UNDEFINED");
+
+    private String scope;
+
+    public JavaScopeImpl(String scope) {
+        this.scope = scope.toUpperCase().intern();
+    }
+
+    public String getScope() {
+        return scope;
+    }
+
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        final JavaScopeImpl scope1 = (JavaScopeImpl) o;
+        return !(scope != null ? scope != scope1.scope.intern() : scope1.scope != null);
+    }
+
+    public int hashCode() {
+        return scope != null ? scope.hashCode() : 0;
+    }
+
+    public String toString() {
+        return scope;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/LICENSE
new file mode 100644
index 0000000000..4b5ab74408
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/LICENSE
@@ -0,0 +1,251 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      of this License, Derivative Works shall not include works that remain
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+
+      "Contribution" shall mean any work of authorship, including
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+      You may add Your own copyright statement to Your modifications and
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+===============================================================================================================
+
+Apache Tuscany SCA for Java Subcomponents
+=========================================: 
+
+The Tuscany SCA for Java release includes a number of subcomponents with
+separate copyright notices and license terms. Your use of the source
+code for the these subcomponents is subject to the terms and
+conditions of the following licenses.
+
+=================================================================================================================
+
+This module implementation-script temporarily includes one file under the following BSD license:
+
+ Copyright (c) 2006, Sun Microsystems, Inc.
+ All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without 
+ modification, are permitted provided that the following conditions are met:
+ 
+  - Redistributions of source code must retain the above copyright notice, this 
+    list of conditions and the following disclaimer.
+ 
+  - Redistributions in binary form must reproduce the above copyright notice, 
+    this list of conditions and the following disclaimer in the documentation 
+    and/or other materials provided with the distribution.
+ 
+  - Neither the name of the Sun Microsystems, Inc. nor the names of 
+    contributors may be used to endorse or promote products derived from this 
+    software without specific prior written permission.
+ 
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
+ CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED 
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
+ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY 
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 
+ USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
+ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 
+ DAMAGE. 
+
+=================================================================================================================
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/NOTICE
new file mode 100644
index 0000000000..9a03eabdab
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/NOTICE
@@ -0,0 +1,17 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+Unless otherwise indicated, all distribution made available by the Apache Software Foundation
+is provided to you under the terms and conditions of the Apache License Version 2.0 ("AL").
+A copy of the AL is provided with this distribution as the LICENSE file present in the
+root directory, and is also available at http://www.apache.org/licenses/.
+
+This product also includes software under the BSD license 
+(see the LICENSE file contained in this distribution), with
+the following copyright:
+
+Copyright (c) 2006, Sun Microsystems, Inc.
+All rights reserved.
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/pom.xml
new file mode 100644
index 0000000000..94ec7e0d24
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/pom.xml
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<project>

+

+    <modelVersion>4.0.0</modelVersion>

+    <parent>

+        <groupId>org.apache.tuscany.sca</groupId>

+        <artifactId>tuscany-modules</artifactId>

+        <version>0.90-incubating</version>

+        <relativePath>../pom.xml</relativePath>

+    </parent>

+

+    <artifactId>tuscany-implementation-script</artifactId>

+    <name>Apache Tuscany Implementation Script</name>

+

+    <dependencies>

+

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-host-embedded</artifactId>

+            <version>0.90-incubating</version>

+        </dependency>

+

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-databinding</artifactId>

+            <version>0.90-incubating</version>

+        </dependency>

+

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>sca-api</artifactId>

+            <version>0.90-incubating</version>

+            <scope>compile</scope>

+        </dependency>

+

+        <dependency>

+            <groupId>org.apache.bsf</groupId>

+            <artifactId>bsf-all</artifactId>

+            <version>3.0-beta1</version>

+        </dependency>

+

+        <dependency>

+            <groupId>junit</groupId>                                      

+            <artifactId>junit</artifactId>

+            <version>3.8.1</version>

+            <scope>test</scope>

+        </dependency>

+

+        <dependency>

+            <groupId>org.easymock</groupId>

+            <artifactId>easymock</artifactId>

+            <version>2.2</version>

+            <scope>test</scope>

+        </dependency>

+

+        <dependency>

+            <groupId>org.easymock</groupId>

+            <artifactId>easymockclassextension</artifactId>

+            <version>2.2</version>

+            <scope>test</scope>

+        </dependency>

+

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-implementation-java-runtime</artifactId>

+            <version>0.90-incubating</version>

+            <scope>test</scope>

+        </dependency>

+

+<!-- TODO: big hack to add script engine dependencies till extension dependencies fixed -->

+

+        <dependency>

+            <groupId>rhino</groupId>

+            <artifactId>js</artifactId>

+            <version>1.6R5</version>

+            <scope>compile</scope> 

+        </dependency>

+        <dependency>

+            <groupId>org.jruby</groupId>

+            <artifactId>jruby-complete</artifactId>

+            <exclusions>

+                <exclusion>

+                    <groupId>asm</groupId>

+                    <artifactId>asm</artifactId>

+                </exclusion>

+                <exclusion>

+                    <groupId>asm</groupId>

+                    <artifactId>asm-commons</artifactId>

+                </exclusion>

+                <exclusion>

+                    <groupId>jline</groupId>

+                    <artifactId>jline</artifactId>

+                </exclusion>

+            </exclusions>

+            <version>1.0RC2</version>

+            <scope>compile</scope>

+        </dependency>

+        <dependency>

+            <groupId>org.python</groupId>

+            <artifactId>jython</artifactId>

+            <version>2.2-beta1</version>

+            <scope>compile</scope>

+         </dependency>

+         <dependency>

+            <groupId>groovy</groupId>

+            <artifactId>groovy-all</artifactId>

+            <version>1.0</version>

+            <scope>compile</scope>

+         </dependency>

+

+    </dependencies>

+

+</project>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/AbstractImplementation.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/AbstractImplementation.java
new file mode 100644
index 0000000000..3b7b7fdbdb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/AbstractImplementation.java
@@ -0,0 +1,101 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.implementation.spi;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * TODO: couldn't something like this class be provided by the runtime?
+ */
+public abstract class AbstractImplementation implements Implementation {
+
+    private List<Service> services = new ArrayList<Service>();
+    private List<Reference> references = new ArrayList<Reference>();
+    private List<Property> properties = new ArrayList<Property>();
+    private ConstrainingType constrainingType;
+    private String uri;
+    private boolean unresolved = true;
+    private List<Intent> intents;
+    private List<PolicySet> policySets;
+
+    public AbstractImplementation() {
+    }
+
+    public List<Property> getProperties() {
+        return properties;
+    }
+
+    public List<Reference> getReferences() {
+        return references;
+    }
+
+    public List<Service> getServices() {
+        return services;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+
+    public ConstrainingType getConstrainingType() {
+        return constrainingType;
+    }
+
+    public void setConstrainingType(ConstrainingType constrainingType) {
+        this.constrainingType = constrainingType;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return intents;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        return policySets;
+    }
+
+    public List<Object> getExtensions() {
+        // TODO what is this for?
+        return null;
+    }
+
+    public boolean isUnresolved() {
+        // TODO what is this for?
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        // TODO what is this for?
+        this.unresolved = unresolved;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/AbstractStAXArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/AbstractStAXArtifactProcessor.java
new file mode 100644
index 0000000000..275b0ff0a3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/AbstractStAXArtifactProcessor.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.implementation.spi;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+
+/**
+ * TODO: couldn't something like this class be provided by the runtime?
+ * Each impl shouldn't have to have their own .componentType merging code
+ */
+public abstract class AbstractStAXArtifactProcessor<I extends Implementation> implements StAXArtifactProcessor<I> {
+
+    private AssemblyFactory assemblyFactory;
+
+    public AbstractStAXArtifactProcessor(AssemblyFactory assemblyFactory) {
+        this.assemblyFactory = assemblyFactory;
+    }
+
+    public void resolve(I model, ModelResolver resolver) throws ContributionResolveException {
+      addSideFileComponentType(model.getURI(), model, resolver);
+      model.setUnresolved(false);
+    }
+
+    protected void addSideFileComponentType(String name, Implementation impl, ModelResolver resolver) {
+        int lastDot = name.lastIndexOf('.');
+        if (lastDot < 0) {
+            return;
+        }
+        String sideFileName = name.substring(0, lastDot) + ".componentType";
+
+        ComponentType componentType = assemblyFactory.createComponentType();
+        componentType.setURI(sideFileName);
+        componentType.setUnresolved(true);
+
+        componentType = resolver.resolveModel(ComponentType.class, componentType);
+
+        if (!componentType.isUnresolved()) {
+            for (Reference reference : componentType.getReferences()) {
+                impl.getReferences().add(reference);
+            }
+            for (Service service : componentType.getServices()) {
+                impl.getServices().add(service);
+            }
+            for (Property property : componentType.getProperties()) {
+                impl.getProperties().add(property);
+            }
+            if (componentType.getConstrainingType() != null) {
+                impl.setConstrainingType(componentType.getConstrainingType());
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/PropertyValueObjectFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/PropertyValueObjectFactory.java
new file mode 100644
index 0000000000..53385f55b5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/PropertyValueObjectFactory.java
@@ -0,0 +1,226 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+package org.apache.tuscany.implementation.spi;

+

+import java.util.ArrayList;

+import java.util.List;

+import java.util.StringTokenizer;

+

+import org.apache.tuscany.sca.assembly.Property;

+import org.apache.tuscany.sca.databinding.Mediator;

+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;

+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;

+import org.apache.tuscany.sca.factory.ObjectCreationException;

+import org.apache.tuscany.sca.factory.ObjectFactory;

+import org.apache.tuscany.sca.interfacedef.DataType;

+import org.apache.tuscany.sca.interfacedef.util.XMLType;

+import org.w3c.dom.Document;

+import org.w3c.dom.Element;

+import org.w3c.dom.Node;

+

+/**

+ * TODO: Shouldn't this class be provided by the runtime?

+ */

+public class PropertyValueObjectFactory {

+    // protected DataBindingRegistry dbRegistry = new DataBindingRegistryImpl();

+    protected Mediator mediator = null;

+    protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();

+    boolean isSimpleType;

+    

+    public PropertyValueObjectFactory(Mediator mediator) {

+        this.mediator = mediator;

+    }

+    

+    public ObjectFactory createValueFactory(Property property) {

+        isSimpleType = isSimpleType(property);

+        Document doc = (Document)property.getValue();

+        Element rootElement = doc.getDocumentElement();

+        

+        //FIXME : since scripts use dynamic types we need to generate a dynamic java type using the 

+        //xml structure of the property value.  Should this be done in the JavaBeansDataBinding... 

+        Class javaType = null;

+        

+        if (property.isMany()) {

+            if (isSimpleType) {

+                String value = "";

+                if (rootElement.getChildNodes().getLength() > 0) {

+                    value = rootElement.getChildNodes().item(0).getTextContent();

+                }

+                List<String> values = 

+                    getSimplePropertyValues(value, javaType);

+                return new ListObjectFactoryImpl(property, 

+                                                 values,

+                                                 isSimpleType,

+                                                 javaType);

+            } else {

+                return new ListObjectFactoryImpl(property,

+                                                 getComplexPropertyValues(doc),

+                                                 isSimpleType,

+                                                 javaType);

+            }

+        } else {

+            if (isSimpleType) {

+                String value = "";

+                if (rootElement.getChildNodes().getLength() > 0) {

+                    value = rootElement.getChildNodes().item(0).getTextContent();

+                }

+                return new ObjectFactoryImpl(property,

+                                             value,

+                                             isSimpleType,

+                                             javaType);

+            } else {

+                Object value = getComplexPropertyValues(doc).get(0);

+                return new ObjectFactoryImpl(property,

+                                             value,

+                                             isSimpleType,

+                                             javaType);

+            }

+            

+        }

+    }

+    

+    private boolean isSimpleType(Property property) {

+        if (property.getXSDType() != null) {

+            return SimpleTypeMapperImpl.isSimpleXSDType(property.getXSDType());

+        } else {

+            if (property instanceof Document) {

+                Document doc = (Document)property;

+                Element element = doc.getDocumentElement(); 

+                if (element.getChildNodes().getLength() == 1 && 

+                    element.getChildNodes().item(0).getNodeType() == Element.TEXT_NODE) {

+                    return true;

+                }

+            }

+        }

+        return false;

+    }

+    

+    private List<String> getSimplePropertyValues(String concatenatedValue, Class javaType) {

+        List<String> propValues = new ArrayList<String>();

+        StringTokenizer st = null;

+        if ( javaType.getName().equals("java.lang.String")) {

+            st = new StringTokenizer(concatenatedValue, "\"");

+        } else {

+            st = new StringTokenizer(concatenatedValue);

+        }

+        String aToken = null;

+        while (st.hasMoreTokens()) {

+            aToken = st.nextToken();

+            if (aToken.trim().length() > 0) {

+                propValues.add(aToken);

+            }

+        }

+        return propValues;

+    }

+    

+    private List<Node> getComplexPropertyValues(Document document) {

+        Element rootElement = document.getDocumentElement();

+        List<Node> propValues = new ArrayList<Node>();

+        for (int count = 0 ; count < rootElement.getChildNodes().getLength() ; ++count) {

+            if (rootElement.getChildNodes().item(count).getNodeType() == Document.ELEMENT_NODE) {

+                propValues.add(rootElement.getChildNodes().item(count));

+            }

+        }

+        return propValues;

+    }

+    

+    public abstract class ObjectFactoryImplBase  implements ObjectFactory {

+        protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();

+        protected Property property;

+        protected Object propertyValue;

+        protected Class javaType;

+        protected DataType<XMLType> sourceDataType;

+        protected DataType<?> targetDataType;

+        boolean isSimpleType;

+

+        public ObjectFactoryImplBase(Property property, Object propertyValue, boolean isSimpleType, Class javaType)  {

+            

+            this.isSimpleType = isSimpleType;

+            this.property = property;

+            this.propertyValue = propertyValue;

+            this.javaType = javaType;

+            //FIXME : fix this when we have managed to generate dynamic java types

+            /*sourceDataType =

+                new DataTypeImpl<XMLType>(DOMDataBinding.NAME, Node.class, 

+                    new XMLType(null, this.property.getXSDType()));

+            TypeInfo typeInfo = null;

+            if (this.property.getXSDType() != null) {

+                if (SimpleTypeMapperExtension.isSimpleXSDType(this.property.getXSDType())) {

+                    typeInfo = new TypeInfo(property.getXSDType(), true, null);

+                } else {

+                    typeInfo = new TypeInfo(property.getXSDType(), false, null);

+                }

+            } else {

+                typeInfo = new TypeInfo(property.getXSDType(), false, null);

+            }

+

+            XMLType xmlType = new XMLType(typeInfo);

+            String dataBinding = null; //(String)property.getExtensions().get(DataBinding.class.getName());

+            if (dataBinding != null) {

+                targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);

+            } else {

+                targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);

+                mediator.getDataBindingRegistry().introspectType(targetDataType, null);  

+            }*/

+        }

+    }

+    

+    public class ObjectFactoryImpl extends ObjectFactoryImplBase {

+        public ObjectFactoryImpl(Property property, Object propertyValue, boolean isSimpleType, Class javaType) {

+            super(property, propertyValue, isSimpleType, javaType);

+        }

+

+        @SuppressWarnings("unchecked")

+        public Object getInstance() throws ObjectCreationException {

+            if (isSimpleType) {

+                return simpleTypeMapper.toJavaObject(property.getXSDType(), (String)propertyValue, null);

+            } else {

+                return mediator.mediate(propertyValue, sourceDataType, targetDataType, null);

+                //return null;

+            }

+        }

+    }

+

+    public class ListObjectFactoryImpl extends ObjectFactoryImplBase  {

+        public ListObjectFactoryImpl(Property property, List<?>propertyValues, boolean isSimpleType, Class javaType) {

+            super(property, propertyValues, isSimpleType, javaType);

+        }

+

+        @SuppressWarnings("unchecked")

+        public List<?> getInstance() throws ObjectCreationException {

+            if (isSimpleType) {

+                List<Object> values = new ArrayList<Object>();

+                for (String aValue : (List<String>)propertyValue) {

+                    values.add(simpleTypeMapper.toJavaObject(property.getXSDType(), aValue, null));

+                }

+                return values;

+            } else {

+                List instances = new ArrayList();

+                for (Node aValue : (List<Node>)propertyValue) {

+                    instances.add(mediator.mediate(aValue,

+                                                      sourceDataType,

+                                                      targetDataType,

+                                                      null));

+                }

+                return instances;

+            }

+        }

+    }

+}

+      
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/ResourceHelper.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/ResourceHelper.java
new file mode 100644
index 0000000000..ed2efb64bb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/implementation/spi/ResourceHelper.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.implementation.spi;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.net.URL;
+
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+
+/**
+ * TODO: Shouldn't this be using the contrabution service?
+ */
+public class ResourceHelper {
+
+    public static String readResource(String scriptName) throws ContributionReadException {
+        ClassLoader cl = Thread.currentThread().getContextClassLoader();
+        URL scriptSrcUrl = cl.getResource(scriptName);
+        if (scriptSrcUrl == null) {
+            throw new ContributionReadException("No script: " + scriptName);
+        }
+
+        InputStream is;
+        try {
+            is = scriptSrcUrl.openStream();
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        }
+
+        try {
+
+            Reader reader = new InputStreamReader(is, "UTF-8");
+            char[] buffer = new char[1024];
+            StringBuilder source = new StringBuilder();
+            int count;
+            while ((count = reader.read(buffer)) > 0) {
+                source.append(buffer, 0, count);
+            }
+
+            return source.toString();
+
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        } finally {
+            try {
+                is.close();
+            } catch (IOException e) {
+                // ignore
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptArtifactProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptArtifactProcessor.java
new file mode 100644
index 0000000000..731ab2f5d0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptArtifactProcessor.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.implementation.spi.AbstractStAXArtifactProcessor;
+import org.apache.tuscany.implementation.spi.ResourceHelper;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+
+/**
+ * ArtifactProcessor to read the SCDL XML for script implementations
+ * 
+ * <code><implementation.script script="pathToScriptFile" [language="scriptLanguage"] /></code>
+ */
+public class ScriptArtifactProcessor extends AbstractStAXArtifactProcessor<ScriptImplementation> {
+
+    private static final QName IMPLEMENTATION_SCRIPT_QNAME = new QName(Constants.SCA10_NS, "implementation.script");
+
+    public ScriptArtifactProcessor(AssemblyFactory assemblyFactory) {
+        super(assemblyFactory);
+    }
+
+    public QName getArtifactType() {
+        return IMPLEMENTATION_SCRIPT_QNAME;
+    }
+
+    public Class<ScriptImplementation> getModelType() {
+        return ScriptImplementation.class;
+    }
+
+    public ScriptImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        String scriptName = reader.getAttributeValue(null, "script");
+
+        String scriptLanguage = reader.getAttributeValue(null, "language");
+        if (scriptLanguage == null || scriptLanguage.length() < 1) {
+            int i = scriptName.lastIndexOf('.');
+            scriptLanguage = scriptName.substring(i+1);
+        }
+
+        while (reader.hasNext()) {
+            if (reader.next() == END_ELEMENT && IMPLEMENTATION_SCRIPT_QNAME.equals(reader.getName())) {
+                break;
+            }
+        }
+
+        String scriptSrc = ResourceHelper.readResource(scriptName);
+        ScriptImplementation scriptImpl = new ScriptImplementation(scriptName, scriptLanguage, scriptSrc);
+
+        // TODO: How to get the script URI? Should use the contrabution service
+        //   the uri is used in the resolve method (perhaps incorrectly?) to get the .componentType sidefile
+        scriptImpl.setURI(Thread.currentThread().getContextClassLoader().getResource(scriptName).toString());
+
+        return scriptImpl;
+    }
+
+    public void write(ScriptImplementation scriptImplementation, XMLStreamWriter writer) throws XMLStreamException {
+
+        writer.writeStartElement(Constants.SCA10_NS, "implementation.script");
+
+        if (scriptImplementation.getScriptName() != null) {
+            writer.writeAttribute("script", scriptImplementation.getScriptName());
+        }
+
+        if (scriptImplementation.getScriptLanguage() != null) {
+            writer.writeAttribute("language", scriptImplementation.getScriptLanguage());
+        }
+
+        writer.writeEndElement();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementation.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementation.java
new file mode 100644
index 0000000000..3b127e2d41
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementation.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.script;
+
+import org.apache.tuscany.implementation.spi.AbstractImplementation;
+import org.apache.tuscany.sca.assembly.Implementation;
+
+/**
+ * Represents a Script implementation.
+ */
+public class ScriptImplementation extends AbstractImplementation implements Implementation {
+
+    protected String scriptName;
+    protected String scriptSrc;
+    protected String scriptLanguage;
+
+    public ScriptImplementation(String scriptName, String scriptLanguage, String scriptSrc) {
+        this.scriptName = scriptName;
+        this.scriptLanguage = scriptLanguage;
+        this.scriptSrc = scriptSrc;
+    }
+
+    public String getScriptName() {
+        return scriptName;
+    }
+
+    public String getScriptLanguage() {
+        return scriptLanguage;
+    }
+
+    public String getScriptSrc() {
+        return scriptSrc;
+    }
+
+    public void setScriptSrc(String scriptSrc) {
+        this.scriptSrc = scriptSrc;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementationProvider.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementationProvider.java
new file mode 100644
index 0000000000..b15247033b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementationProvider.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.script;
+
+import java.io.StringReader;
+
+import javax.script.Invocable;
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
+
+import org.apache.tuscany.implementation.spi.PropertyValueObjectFactory;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.factory.ObjectCreationException;
+import org.apache.tuscany.sca.factory.ObjectFactory;
+import org.apache.tuscany.sca.implementation.script.engines.TuscanyJRubyScriptEngine;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * Represents a Script implementation.
+ */
+public class ScriptImplementationProvider implements ImplementationProvider {
+
+    protected RuntimeComponent component;
+    protected ScriptImplementation implementation;
+    protected ScriptEngine scriptEngine;
+    protected PropertyValueObjectFactory propertyFactory;
+
+    public ScriptImplementationProvider(RuntimeComponent component, ScriptImplementation implementation, PropertyValueObjectFactory propertyFactory) {
+        this.component = component;
+        this.implementation = implementation;
+        this.propertyFactory = propertyFactory;
+    }
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        return new ScriptInvoker(this, operation.getName());
+    }
+
+    public Invoker createCallbackInvoker(Operation operation) {
+        return new ScriptInvoker(this, operation.getName());
+    }
+    
+    public void start() {
+        try {
+            scriptEngine = getScriptEngineByExtension(implementation.getScriptLanguage());
+            if (scriptEngine == null) {
+                throw new ObjectCreationException("no script engine found for language: " + implementation.getScriptLanguage());
+            }
+            if (!(scriptEngine instanceof Invocable)) {
+                throw new ObjectCreationException("script engine does not support Invocable: " + scriptEngine);
+            }
+            
+            for (Reference reference : implementation.getReferences()) {
+                scriptEngine.put(reference.getName(), createReferenceProxy(reference.getName(), component));
+            }
+
+            for (Property property : implementation.getProperties()) {
+                ObjectFactory<?> propertyValueFactory = propertyFactory.createValueFactory(property);
+                if ( propertyValueFactory != null) {
+                    scriptEngine.put(property.getName(), propertyValueFactory.getInstance());
+                }
+            }
+            
+            scriptEngine.eval(new StringReader(implementation.getScriptSrc()));
+
+        } catch (ScriptException e) {
+            throw new ObjectCreationException(e);
+        }
+    }
+    
+    public void stop() {
+    }
+
+    @SuppressWarnings("unchecked")
+    protected Object createReferenceProxy(String name, RuntimeComponent component) {
+        for (ComponentReference reference : component.getReferences()) {
+            if (reference.getName().equals(name)) {
+                Class iface = ((JavaInterface)reference.getInterfaceContract().getInterface()).getJavaClass();
+                return component.getService(iface, name);
+            }
+        }
+        throw new IllegalArgumentException("reference " + name + " not found on component: " + component);
+    }
+
+    /**
+     * Hack for now to work around a problem with the JRuby script engine
+     */
+    private ScriptEngine getScriptEngineByExtension(String scriptExtn) {
+        ScriptEngineManager scriptEngineManager = new ScriptEngineManager();
+        if ("rb".equals(scriptExtn)) {
+            return new TuscanyJRubyScriptEngine();
+        } else {
+            return scriptEngineManager.getEngineByExtension(scriptExtn);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementationProviderFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementationProviderFactory.java
new file mode 100644
index 0000000000..a41f8ce3e2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptImplementationProviderFactory.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.script;
+
+import org.apache.tuscany.implementation.spi.PropertyValueObjectFactory;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Represents a Script implementation.
+ */
+public class ScriptImplementationProviderFactory implements ImplementationProviderFactory<ScriptImplementation> {
+
+    private PropertyValueObjectFactory propertyFactory;
+
+    public ScriptImplementationProviderFactory(PropertyValueObjectFactory propertyFactory) {
+        this.propertyFactory = propertyFactory;
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component, ScriptImplementation implementation) {
+        return new ScriptImplementationProvider(component, implementation, propertyFactory);
+    }
+    
+    public Class<ScriptImplementation> getModelType() {
+        return ScriptImplementation.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java
new file mode 100644
index 0000000000..4b75cf3a92
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script;
+
+import java.lang.reflect.InvocationTargetException;
+
+import javax.script.Invocable;
+import javax.script.ScriptException;
+
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Perform the actual script invocation
+ */
+public class ScriptInvoker implements Invoker {
+
+    protected ScriptImplementationProvider provider;
+    protected String operationName;
+
+    /**
+     * TODO: passing in the impl is a bit of a hack to get at scriptEngine as thats all this uses
+     * but its not created till the start method which is called after the invokers are created 
+     */
+    public ScriptInvoker(ScriptImplementationProvider provider, String operationName) {
+        this.provider = provider;
+        this.operationName = operationName;
+    }
+
+    private Object doInvoke(Object[] objects) throws InvocationTargetException {
+        try {
+
+            return ((Invocable)provider.scriptEngine).invokeFunction(operationName, objects);
+
+        } catch (ScriptException e) {
+            throw new InvocationTargetException(e);
+        }
+    }
+
+    public Message invoke(Message msg) {
+        try {
+            Object resp = doInvoke((Object[])msg.getBody());
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        }
+        return msg;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptModuleActivator.java
new file mode 100644
index 0000000000..9a928a9065
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptModuleActivator.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script;
+
+import org.apache.tuscany.implementation.spi.PropertyValueObjectFactory;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
+import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
+import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+
+public class ScriptModuleActivator implements ModuleActivator {
+
+    public void start(ExtensionPointRegistry registry) {
+
+        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+        
+        StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        StAXArtifactProcessor scriptArtifactProcessor = new ScriptArtifactProcessor(assemblyFactory);
+        staxProcessors.addArtifactProcessor(scriptArtifactProcessor);
+        
+        // TODO: could the runtime have a default PropertyValueObjectFactory in the registry
+        DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
+        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class); 
+        MediatorImpl mediator = new MediatorImpl(dataBindings, transformers);
+        PropertyValueObjectFactory propertyFactory = new PropertyValueObjectFactory(mediator);
+
+        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+        providerFactories.addProviderFactory(new ScriptImplementationProviderFactory(propertyFactory));
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/engines/TuscanyJRubyScriptEngine.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/engines/TuscanyJRubyScriptEngine.java
new file mode 100644
index 0000000000..b1a1b05052
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/engines/TuscanyJRubyScriptEngine.java
@@ -0,0 +1,445 @@
+/*

+* Copyright (c) 2006, Sun Microsystems, Inc.

+* All rights reserved.

+* 

+* Redistribution and use in source and binary forms, with or without 

+* modification, are permitted provided that the following conditions are met:

+* 

+*  - Redistributions of source code must retain the above copyright notice, this 

+*    list of conditions and the following disclaimer.

+* 

+*  - Redistributions in binary form must reproduce the above copyright notice, 

+*    this list of conditions and the following disclaimer in the documentation 

+*    and/or other materials provided with the distribution.

+* 

+*  - Neither the name of the Sun Microsystems, Inc. nor the names of 

+*    contributors may be used to endorse or promote products derived from this 

+*    software without specific prior written permission.

+* 

+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 

+* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED 

+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 

+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 

+* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 

+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY 

+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 

+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 

+* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 

+* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 

+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 

+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 

+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 

+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 

+* DAMAGE. 

+*/

+package org.apache.tuscany.sca.implementation.script.engines;

+

+import java.io.File;

+import java.io.Reader;

+import java.lang.reflect.InvocationHandler;

+import java.lang.reflect.Method;

+import java.lang.reflect.Proxy;

+import java.util.ArrayList;

+import java.util.Arrays;

+import java.util.Collections;

+import java.util.Iterator;

+import java.util.List;

+

+import javax.script.AbstractScriptEngine;

+import javax.script.Bindings;

+import javax.script.Compilable;

+import javax.script.CompiledScript;

+import javax.script.Invocable;

+import javax.script.ScriptContext;

+import javax.script.ScriptEngine;

+import javax.script.ScriptEngineFactory;

+import javax.script.ScriptException;

+import javax.script.SimpleBindings;

+

+import org.jruby.Ruby;

+import org.jruby.ast.Node;

+import org.jruby.internal.runtime.GlobalVariable;

+import org.jruby.internal.runtime.GlobalVariables;

+import org.jruby.internal.runtime.ReadonlyAccessor;

+import org.jruby.javasupport.Java;

+import org.jruby.javasupport.JavaObject;

+import org.jruby.javasupport.JavaUtil;

+import org.jruby.runtime.Block;

+import org.jruby.runtime.IAccessor;

+import org.jruby.runtime.builtin.IRubyObject;

+

+import com.sun.script.jruby.JRubyScriptEngineFactory;

+

+/* 

+ * This class is a copy of the class com.sun.script.ruby.JRubyScriptEngine with some minor modifications

+ * to work around problems with Tuscany setting SCA properties and references as global variable in JRuby

+ * Should only need it temporarily till a new BSF release fixes it.

+ */

+@SuppressWarnings("unchecked")

+public class TuscanyJRubyScriptEngine extends AbstractScriptEngine 

+        implements Compilable, Invocable { 

+

+    // my factory, may be null

+    private ScriptEngineFactory factory;

+    private Ruby runtime;

+   

+    public TuscanyJRubyScriptEngine() {

+        init(System.getProperty("com.sun.script.jruby.loadpath"));

+    }

+

+    public TuscanyJRubyScriptEngine(String loadPath) {

+        init(loadPath);

+    }

+

+    // my implementation for CompiledScript

+    private class JRubyCompiledScript extends CompiledScript {

+        // my compiled code

+        private Node node;     

+

+        JRubyCompiledScript (Node node) {

+            this.node = node;

+        }

+

+        public ScriptEngine getEngine() {

+            return TuscanyJRubyScriptEngine.this;

+        }

+

+        public Object eval(ScriptContext ctx) throws ScriptException {

+            return evalNode(node, ctx);

+        }

+    }

+

+    // Compilable methods

+    public CompiledScript compile(String script) 

+                                  throws ScriptException {  

+        Node node = compileScript(script, context);

+        return new JRubyCompiledScript(node);

+    }

+

+    public CompiledScript compile (Reader reader) 

+                                  throws ScriptException {  

+        Node node = compileScript(reader, context);

+        return new JRubyCompiledScript(node);

+    }

+

+    // Invocable methods

+    public Object invokeFunction(String name, Object[] args) 

+                         throws ScriptException {       

+        return invokeImpl(null, name, args, Object.class);

+    }

+

+    public Object invokeMethod(Object obj, String name, Object[] args) 

+                         throws ScriptException {       

+        if (obj == null) {

+            throw new IllegalArgumentException("script object is null");

+        }

+        return invokeImpl(obj, name, args, Object.class);

+    }

+

+    public Object getInterface(Object obj, Class clazz) {

+        if (obj == null) {

+            throw new IllegalArgumentException("script object is null");

+        }

+        return makeInterface(obj, clazz);

+    }

+

+    public Object getInterface(Class clazz) {

+        return makeInterface(null, clazz);

+    }

+

+    private <T> T makeInterface(Object obj, Class<T> clazz) {

+        if (clazz == null || !clazz.isInterface()) {

+            throw new IllegalArgumentException("interface Class expected");

+        }

+        final Object thiz = obj;

+        return (T) Proxy.newProxyInstance(

+              clazz.getClassLoader(),

+              new Class[] { clazz },

+              new InvocationHandler() {

+                  public Object invoke(Object proxy, Method m, Object[] args)

+                                       throws Throwable {

+                      return invokeImpl(thiz, m.getName(),

+                                        args, m.getReturnType());

+                  }

+              });

+    }

+

+    // ScriptEngine methods

+    public synchronized Object eval(String str, ScriptContext ctx) 

+                       throws ScriptException { 

+        Node node = compileScript(str, ctx);

+        return evalNode(node, ctx);

+    }

+

+    public synchronized Object eval(Reader reader, ScriptContext ctx)

+                       throws ScriptException { 

+        Node node = compileScript(reader, ctx);

+        return evalNode(node, ctx);

+    }

+

+    public ScriptEngineFactory getFactory() {

+        synchronized (this) {

+            if (factory == null) {

+                factory = new JRubyScriptEngineFactory();

+            }

+        }

+        return factory;

+    }

+

+    public Bindings createBindings() {

+        return new SimpleBindings();

+    }

+

+    // package-private methods

+    void setFactory(ScriptEngineFactory factory) {

+        this.factory = factory;

+    } 

+

+    // internals only below this point    

+

+    private Object rubyToJava(IRubyObject value) {

+        return rubyToJava(value, Object.class);

+    }

+

+    private Object rubyToJava(IRubyObject value, Class type) {

+        return JavaUtil.convertArgument(

+                 Java.ruby_to_java(value, value, Block.NULL_BLOCK), 

+                 type);

+    }

+

+    private IRubyObject javaToRuby(Object value) {

+        if (value instanceof IRubyObject) {

+            return (IRubyObject) value;

+        }

+        IRubyObject result = JavaUtil.convertJavaToRuby(runtime, value);

+        if (result instanceof JavaObject) {

+            return runtime.getModule("JavaUtilities").callMethod(runtime.getCurrentContext(), "wrap", result);

+        }

+        return result;

+    }   

+

+    private synchronized Node compileScript(String script, ScriptContext ctx) 

+                                 throws ScriptException {        

+        GlobalVariables oldGlobals = runtime.getGlobalVariables();  

+        try {

+            setGlobalVariables(ctx);

+            String filename = (String) ctx.getAttribute(ScriptEngine.FILENAME);

+            if (filename == null) {

+                filename = "<unknown>";

+            }

+            return runtime.parse(script, filename, null);

+        } catch (Exception exp) {

+            throw new ScriptException(exp);

+        } finally {

+            if (oldGlobals != null) {

+                //setGlobalVariables(oldGlobals);

+            }

+        }

+    }

+

+    private synchronized Node compileScript(Reader reader, ScriptContext ctx) 

+                                 throws ScriptException {        

+        GlobalVariables oldGlobals = runtime.getGlobalVariables();  

+        try {

+            setGlobalVariables(ctx);

+            String filename = (String) ctx.getAttribute(ScriptEngine.FILENAME);

+            if (filename == null) {

+                filename = "<unknown>";

+            }

+            return runtime.parse(reader, filename, null);

+        } catch (Exception exp) {

+            throw new ScriptException(exp);

+        } finally {

+            if (oldGlobals != null) {

+                //setGlobalVariables(oldGlobals);

+            }

+        }

+    }

+

+    private void setGlobalVariables(final ScriptContext ctx) {

+        ctx.setAttribute("context", ctx, ScriptContext.ENGINE_SCOPE);

+        setGlobalVariables(new GlobalVariables(runtime) {

+                GlobalVariables parent = runtime.getGlobalVariables();

+                

+                public void define(String name, IAccessor accessor) {

+                    assert name != null;

+                    assert accessor != null;

+                    assert name.startsWith("$");

+                    synchronized (ctx) {

+                        Bindings engineScope = ctx.getBindings(ScriptContext.ENGINE_SCOPE);                  

+                        engineScope.put(name, new GlobalVariable(accessor)); 

+                    }

+                }

+

+

+                public void defineReadonly(String name, IAccessor accessor) {

+                    assert name != null;

+                    assert accessor != null;

+                    assert name.startsWith("$");

+                    synchronized (ctx) {

+                        Bindings engineScope = ctx.getBindings(ScriptContext.ENGINE_SCOPE);

+                        engineScope.put(name, new GlobalVariable(new 

+                                             ReadonlyAccessor(name, accessor)));

+                    }

+                } 

+

+                public boolean isDefined(String name) {

+                    assert name != null;

+                    assert name.startsWith("$");

+                    synchronized (ctx) {

+                        String modifiedName = name.substring(1);

+                        boolean defined = ctx.getAttributesScope(modifiedName) != -1;

+                        return defined ? true : parent.isDefined(name);

+                    }

+                }

+

+                public void alias(String name, String oldName) {

+                    assert name != null;

+                    assert oldName != null;

+                    assert name.startsWith("$");

+                    assert oldName.startsWith("$");

+

+                    if (runtime.getSafeLevel() >= 4) {

+                        throw runtime.newSecurityError("Insecure: can't alias global variable");

+                    }

+

+                    synchronized (ctx) {

+                        int scope = ctx.getAttributesScope(name);

+                        if (scope == -1) {

+                            scope = ScriptContext.ENGINE_SCOPE;

+                        }

+

+                        IRubyObject value = get(oldName);

+                        ctx.setAttribute(name, rubyToJava(value), scope);

+                    }

+                }

+

+                public IRubyObject get(String name) {

+                    assert name != null;

+                    assert name.startsWith("$");

+

+                    synchronized (ctx) {

+                        // skip '$' and try

+                        String modifiedName = name.substring(1);

+                        int scope = ctx.getAttributesScope(modifiedName);

+                        if (scope == -1) {

+                            return parent.get(name);

+                        }

+

+                        Object obj = ctx.getAttribute(modifiedName, scope);

+                        if (obj instanceof IAccessor) {

+                            return ((IAccessor)obj).getValue();

+                        } else {

+                            return javaToRuby(obj);

+                        }

+                    }                    

+                }

+

+                public IRubyObject set(String name, IRubyObject value) {

+                    assert name != null;

+                    assert name.startsWith("$");

+

+                    if (runtime.getSafeLevel() >= 4) {

+                        throw runtime.newSecurityError("Insecure: can't change global variable value");

+                    }

+

+                    synchronized (ctx) {

+                        // skip '$' and try

+                        String modifiedName = name.substring(1);

+                        int scope = ctx.getAttributesScope(modifiedName);

+                        if (scope == -1) {

+                            scope = ScriptContext.ENGINE_SCOPE;

+                        }

+                        IRubyObject oldValue = get(name);

+                        Object obj = ctx.getAttribute(modifiedName, scope);

+                        if (obj instanceof IAccessor) {

+                            ((IAccessor)obj).setValue(value);

+                        } else {                        

+                            ctx.setAttribute(modifiedName, rubyToJava(value), scope);

+                        }

+                        return oldValue;

+                    }

+                }

+

+                public Iterator getNames() {                    

+                    List list = new ArrayList();

+                    synchronized (ctx) {

+                        Iterator<Integer> iterator = ctx.getScopes().iterator();

+                        int scope;

+                        while (iterator.hasNext()) {

+                            scope = iterator.next().intValue();

+                            Bindings b = ctx.getBindings(scope);

+                            if (b != null) {

+                                Iterator<String> bIterator = b.keySet().iterator();

+                                while (bIterator.hasNext()) {

+                                    list.add(bIterator.next());

+                                }

+                            }

+                        }

+                    }

+                    for (Iterator names = parent.getNames(); names.hasNext();) {

+                        list.add(names.next());

+                    }

+                    return Collections.unmodifiableList(list).iterator();

+                }

+            });

+    }

+

+    private void setGlobalVariables(GlobalVariables globals) {

+        runtime.setGlobalVariables(globals);

+    }

+

+    private synchronized Object evalNode(Node node, ScriptContext ctx) 

+                            throws ScriptException {

+        GlobalVariables oldGlobals = runtime.getGlobalVariables();

+        try {

+            setGlobalVariables(ctx);

+            return rubyToJava(runtime.eval(node));

+        } catch (Exception exp) {

+            throw new ScriptException(exp);

+        } finally {

+            if (oldGlobals != null) {

+                //setGlobalVariables(oldGlobals);

+            }

+        }

+    }

+

+    private void init(String loadPath) {        

+        runtime = Ruby.getDefaultInstance();

+        if (loadPath == null) {

+            loadPath = System.getProperty("java.class.path");

+        }

+        List list = Arrays.asList(loadPath.split(File.pathSeparator));

+        runtime.getLoadService().init(list);                

+        runtime.getLoadService().require("java");

+    }

+

+    private Object invokeImpl(final Object obj, String method, 

+                        Object[] args, Class returnType)

+                        throws ScriptException {

+        if (method == null) {

+            throw new NullPointerException("method name is null");

+        }

+

+        try {

+            IRubyObject rubyRecv = obj != null ? 

+                  JavaUtil.convertJavaToRuby(runtime, obj) : runtime.getTopSelf();

+

+            IRubyObject[] rubyArgs = JavaUtil.convertJavaArrayToRuby(runtime, args);

+

+            // Create Ruby proxies for any input arguments that are not primitives.

+            IRubyObject javaUtilities = runtime.getObject().getConstant("JavaUtilities");

+            for (int i = 0; i < rubyArgs.length; i++) {

+                IRubyObject tmp = rubyArgs[i];

+                if (tmp instanceof JavaObject) {

+                    rubyArgs[i] = javaUtilities.callMethod(runtime.getCurrentContext(), "wrap", tmp);

+                }

+            }

+

+            IRubyObject result = rubyRecv.callMethod(runtime.getCurrentContext(), method, rubyArgs);

+            return rubyToJava(result, returnType);

+        } catch (Exception exp) {

+            throw new ScriptException(exp);

+        }

+    }

+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..21c8ad9c32
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.implementation.script.ScriptModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/AbstractSCATestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/AbstractSCATestCase.java
new file mode 100644
index 0000000000..e050cd7083
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/AbstractSCATestCase.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+public abstract class AbstractSCATestCase<T> extends TestCase {
+
+    protected SCADomain domain;
+    protected T service;
+
+    @SuppressWarnings("unchecked")
+    protected void setUp() throws Exception {
+        domain = SCADomain.newInstance(getCompositeName());
+        service = (T) domain.getService(getServiceClass(), "ClientComponent");
+    }
+    
+    abstract protected Class getServiceClass();
+
+    protected void tearDown() throws Exception {
+        domain.close();
+    }
+
+    protected String getCompositeName() {
+        String className = this.getClass().getName();
+        return className.substring(0, className.length() - 8).replace('.', '/') + ".composite";
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/AbstractHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/AbstractHelloWorldTestCase.java
new file mode 100644
index 0000000000..dedc8bce09
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/AbstractHelloWorldTestCase.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.helloworld;
+
+import org.apache.tuscany.sca.implementation.script.itests.AbstractSCATestCase;
+
+public abstract class AbstractHelloWorldTestCase extends AbstractSCATestCase<HelloWorld> {
+
+    public void testCalculator() throws Exception {
+        assertEquals("Hello petra", service.sayHello("petra"));
+    }
+    
+    @Override
+    protected Class<HelloWorld> getServiceClass() {
+        return HelloWorld.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/GroovyHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/GroovyHelloWorldTestCase.java
new file mode 100644
index 0000000000..39161a447b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/GroovyHelloWorldTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.helloworld;
+
+
+public class GroovyHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/HelloWorld.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/HelloWorld.java
new file mode 100644
index 0000000000..e86119b72e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/HelloWorld.java
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.helloworld;
+
+public interface HelloWorld {
+    
+    public String sayHello(String s);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/HelloWorldProxy.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/HelloWorldProxy.java
new file mode 100644
index 0000000000..9485f39faa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/HelloWorldProxy.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.helloworld;
+
+import org.osoa.sca.annotations.Reference;
+
+public class HelloWorldProxy implements HelloWorld {
+
+    @Reference
+    public HelloWorld delegate;
+    
+    public String sayHello(String s) {
+        return delegate.sayHello(s);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JRubyHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JRubyHelloWorldTestCase.java
new file mode 100644
index 0000000000..56015b5f7c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JRubyHelloWorldTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.helloworld;
+
+
+public class JRubyHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JavaScriptHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JavaScriptHelloWorldTestCase.java
new file mode 100644
index 0000000000..2ccbd4d4b4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JavaScriptHelloWorldTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.helloworld;
+
+
+public class JavaScriptHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JythonHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JythonHelloWorldTestCase.java
new file mode 100644
index 0000000000..79c204c759
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/helloworld/JythonHelloWorldTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.helloworld;
+
+
+public class JythonHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/AbstractHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/AbstractHelloWorldTestCase.java
new file mode 100644
index 0000000000..8d9e7b119f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/AbstractHelloWorldTestCase.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.properties;
+
+import org.apache.tuscany.sca.implementation.script.itests.AbstractSCATestCase;
+
+public abstract class AbstractHelloWorldTestCase extends AbstractSCATestCase<HelloWorld> {
+
+    public void testCalculator() throws Exception {
+ //       assertEquals("Hello petra from Tuscany", service.sayHello("petra"));
+    }
+    
+    @Override
+    protected Class<HelloWorld> getServiceClass() {
+        return HelloWorld.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/GroovyHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/GroovyHelloWorldTestCase.java
new file mode 100644
index 0000000000..996978e196
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/GroovyHelloWorldTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.properties;
+
+
+public class GroovyHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/HelloWorld.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/HelloWorld.java
new file mode 100644
index 0000000000..73fcd77b44
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/HelloWorld.java
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.properties;
+
+public interface HelloWorld {
+    
+    public String sayHello(String s);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/HelloWorldProxy.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/HelloWorldProxy.java
new file mode 100644
index 0000000000..bd18153be8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/HelloWorldProxy.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.properties;
+
+import org.osoa.sca.annotations.Reference;
+
+public class HelloWorldProxy implements HelloWorld {
+
+    @Reference
+    public HelloWorld delegate;
+    
+    public String sayHello(String s) {
+        return delegate.sayHello(s);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JRubyHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JRubyHelloWorldTestCase.java
new file mode 100644
index 0000000000..8220fcade8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JRubyHelloWorldTestCase.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.properties;
+
+public class JRubyHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JavaScriptHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JavaScriptHelloWorldTestCase.java
new file mode 100644
index 0000000000..abd3ff311d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JavaScriptHelloWorldTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.properties;
+
+
+public class JavaScriptHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JythonHelloWorldTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JythonHelloWorldTestCase.java
new file mode 100644
index 0000000000..c2f1ce811d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/properties/JythonHelloWorldTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.properties;
+
+
+public class JythonHelloWorldTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/GroovyReferenceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/GroovyReferenceTestCase.java
new file mode 100644
index 0000000000..3f72c6cf45
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/GroovyReferenceTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.script.itests.references;
+
+import org.apache.tuscany.sca.implementation.script.itests.helloworld.AbstractHelloWorldTestCase;
+
+public class GroovyReferenceTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/HelloWorldTarget.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/HelloWorldTarget.java
new file mode 100644
index 0000000000..454843ea6c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/HelloWorldTarget.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.script.itests.references;
+
+import org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorld;
+
+public class HelloWorldTarget implements HelloWorld {
+
+    public String sayHello(String s) {
+        return "Hello " + s;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JRubyReferenceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JRubyReferenceTestCase.java
new file mode 100644
index 0000000000..3c8b77e39f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JRubyReferenceTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.script.itests.references;
+
+import org.apache.tuscany.sca.implementation.script.itests.helloworld.AbstractHelloWorldTestCase;
+
+public class JRubyReferenceTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JavaScriptReferenceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JavaScriptReferenceTestCase.java
new file mode 100644
index 0000000000..9caf7a715f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JavaScriptReferenceTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.script.itests.references;
+
+import org.apache.tuscany.sca.implementation.script.itests.helloworld.AbstractHelloWorldTestCase;
+
+public class JavaScriptReferenceTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JythonReferenceTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JythonReferenceTestCase.java
new file mode 100644
index 0000000000..26c970a56b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/java/org/apache/tuscany/sca/implementation/script/itests/references/JythonReferenceTestCase.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.script.itests.references;
+
+import org.apache.tuscany.sca.implementation.script.itests.helloworld.AbstractHelloWorldTestCase;
+
+public class JythonReferenceTestCase extends AbstractHelloWorldTestCase {
+    // super class does it all getting composite based on this class name
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/GroovyHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/GroovyHelloWorld.composite
new file mode 100644
index 0000000000..e1cf7746d8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/GroovyHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="GroovyHelloWorld">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent"></reference>

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.groovy"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JRubyHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JRubyHelloWorld.composite
new file mode 100644
index 0000000000..a50fa8d01c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JRubyHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JRubyHelloWorld">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent"></reference>

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.rb"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JavaScriptHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JavaScriptHelloWorld.composite
new file mode 100644
index 0000000000..2ae739789e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JavaScriptHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JavaScriptHelloWorld">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent"></reference>

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.js"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JythonHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JythonHelloWorld.composite
new file mode 100644
index 0000000000..9b86752993
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/JythonHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JythonHelloWorld">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent"></reference>

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.py"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.componentType b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.componentType
new file mode 100644
index 0000000000..bb0ddd002f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.componentType
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0" 
+	xmlns:wsdli="http://www.w3.org/2006/01/wsdl-instance"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+  <service name="HelloWorldService">
+        <interface.java interface="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorld" />
+  </service>
+
+</componentType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.groovy b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.groovy
new file mode 100644
index 0000000000..9f89bd373e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.groovy
@@ -0,0 +1,22 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+ 

+def sayHello(s) {

+   return "Hello " + s

+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.js b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.js
new file mode 100644
index 0000000000..eac2ab283f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.js
@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+function sayHello(s) {
+   
+   return "Hello " + s;
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.py b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.py
new file mode 100644
index 0000000000..f5dd0f8fcf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.py
@@ -0,0 +1,20 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+ 
+def sayHello(s):
+   return 'Hello ' + s
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.rb b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.rb
new file mode 100644
index 0000000000..cd2d3bcaea
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/helloworld/helloworld.rb
@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#    http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+#

+ 

+def sayHello(s)

+    return "Hello " + s

+end
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/GroovyHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/GroovyHelloWorld.composite
new file mode 100644
index 0000000000..08277e117c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/GroovyHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="GroovyProperties">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.properties.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent"></reference>

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.groovy"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JRubyHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JRubyHelloWorld.composite
new file mode 100644
index 0000000000..9eeffe09b0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JRubyHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JRubyProperties">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.properties.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent" />

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.rb"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JavaScriptHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JavaScriptHelloWorld.composite
new file mode 100644
index 0000000000..1a733f9ae8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JavaScriptHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JavaScriptProperties">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.properties.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent"></reference>

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.js"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JythonHelloWorld.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JythonHelloWorld.composite
new file mode 100644
index 0000000000..b03aa0ae14
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/JythonHelloWorld.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JythonProperties">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.properties.HelloWorldProxy"/>

+        <reference name="delegate" target="HelloWorldComponent"></reference>

+    </component>

+

+    <component name="HelloWorldComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.py"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.componentType b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.componentType
new file mode 100644
index 0000000000..06f261015e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.componentType
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0" 
+	xmlns:wsdli="http://www.w3.org/2006/01/wsdl-instance"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+  <service name="HelloWorldService">
+        <interface.java interface="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorld" />
+  </service>
+
+  <property name="greeter" type="xsd:string">Tuscany</property>
+
+</componentType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.groovy b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.groovy
new file mode 100644
index 0000000000..a7eb446d37
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.groovy
@@ -0,0 +1,22 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+ 

+def sayHello(s) {

+   return "Hello " + s + " from " + greeter

+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.js b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.js
new file mode 100644
index 0000000000..64df3ebbef
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.js
@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+function sayHello(s) {
+   
+   return "Hello " + s + " from " + greeter;
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.py b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.py
new file mode 100644
index 0000000000..868cfa9eeb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.py
@@ -0,0 +1,20 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+ 
+def sayHello(s):
+   return 'Hello ' + s + ' from ' + greeter
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.rb b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.rb
new file mode 100644
index 0000000000..2844f8b8d9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/properties/helloworld.rb
@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#    http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+#

+ 

+def sayHello(s)

+    return "Hello " + s + " from " + $greeter 

+end
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/GroovyReference.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/GroovyReference.composite
new file mode 100644
index 0000000000..cbcd11549d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/GroovyReference.composite
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="GroovyReference">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="ReferenceComponent"></reference>

+    </component>

+

+    <component name="ReferenceComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/references/reference.groovy"/>

+        <reference name="ref" target="TargetComponent" />

+    </component>

+

+    <component name="TargetComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.references.HelloWorldTarget"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JRubyReference.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JRubyReference.composite
new file mode 100644
index 0000000000..9b8bd45837
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JRubyReference.composite
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JRubyReference">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="ReferenceComponent"></reference>

+    </component>

+

+    <component name="ReferenceComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/references/reference.rb"/>

+        <reference name="ref" target="TargetComponent" />

+    </component>

+

+    <component name="TargetComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.references.HelloWorldTarget"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JavaScriptReference.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JavaScriptReference.composite
new file mode 100644
index 0000000000..a74cdfb9e3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JavaScriptReference.composite
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JavaScriptReference">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="ReferenceComponent"></reference>

+    </component>

+

+    <component name="ReferenceComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/references/reference.js"/>

+        <reference name="ref" target="TargetComponent" />

+    </component>

+

+    <component name="TargetComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.references.HelloWorldTarget"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JythonReference.composite b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JythonReference.composite
new file mode 100644
index 0000000000..4d6f9ab27c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/JythonReference.composite
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

+           name="JavaScriptReference">

+

+    <component name="ClientComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

+        <reference name="delegate" target="ReferenceComponent"></reference>

+    </component>

+

+    <component name="ReferenceComponent">

+        <implementation.script script="org/apache/tuscany/sca/implementation/script/itests/references/reference.py"/>

+        <reference name="ref" target="TargetComponent" />

+    </component>

+

+    <component name="TargetComponent">

+		<implementation.java class="org.apache.tuscany.sca.implementation.script.itests.references.HelloWorldTarget"/>

+    </component>

+

+</composite>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.componentType b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.componentType
new file mode 100644
index 0000000000..3edd075126
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.componentType
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:wsdli="http://www.w3.org/2006/01/wsdl-instance">
+
+  <service name="HelloWorldService">
+      <interface.java interface="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorld" />
+  </service>
+
+  <reference name="ref">
+      <interface.java interface="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorld" />
+  </reference>
+
+</componentType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.groovy b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.groovy
new file mode 100644
index 0000000000..5d2216d583
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.groovy
@@ -0,0 +1,22 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ */

+ 

+def sayHello(s) {

+   return ref.sayHello(s)

+}

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.js b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.js
new file mode 100644
index 0000000000..ad0a932d26
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.js
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+ 
+function sayHello(s) {
+   return ref.sayHello(s);
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.py b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.py
new file mode 100644
index 0000000000..aee8bf991d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.py
@@ -0,0 +1,20 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+ 
+def sayHello(s):
+   return ref.sayHello(s)
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.rb b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.rb
new file mode 100644
index 0000000000..87f0f56082
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/implementation-script/src/test/resources/org/apache/tuscany/sca/implementation/script/itests/references/reference.rb
@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#    http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License.

+#

+ 

+def sayHello(s)

+    return $ref.sayHello(s)

+end
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/pom.xml
new file mode 100644
index 0000000000..dcdb28861c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/pom.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-interface-java-runtime</artifactId>
+    <name>Apache Tuscany Java Interface Runtime Extension</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/src/main/java/org/apache/tuscany/sca/interfacedef/java/module/JavaInterfaceRuntimeModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/src/main/java/org/apache/tuscany/sca/interfacedef/java/module/JavaInterfaceRuntimeModuleActivator.java
new file mode 100644
index 0000000000..4a7642f23a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/src/main/java/org/apache/tuscany/sca/interfacedef/java/module/JavaInterfaceRuntimeModuleActivator.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.java.module;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JavaInterfaceRuntimeModuleActivator implements ModuleActivator {
+    
+    private JavaInterfaceFactory javaFactory;
+    private JavaInterfaceIntrospectorExtensionPoint visitors;
+    
+    public JavaInterfaceRuntimeModuleActivator() {
+        javaFactory = new DefaultJavaInterfaceFactory();
+        visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+    }
+
+    public Object[] getExtensionPoints() {
+        return new Object[]{ visitors };
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        
+        // Register <interface.java> processor
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
+        JavaInterfaceProcessor javaInterfaceProcessor = new JavaInterfaceProcessor(javaFactory, introspector);
+        processors.addArtifactProcessor(javaInterfaceProcessor);
+        
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..bfa96800bb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.interfacedef.java.module.JavaInterfaceRuntimeModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
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+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/pom.xml
new file mode 100644
index 0000000000..25e67a2d97
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/pom.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-interface-java-xml</artifactId>
+    <name>Apache Tuscany SCA XML Java Interface Extension</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>sca-api</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+            
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/DefaultJavaInterfaceIntrospectorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/DefaultJavaInterfaceIntrospectorExtensionPoint.java
new file mode 100644
index 0000000000..fc35ef76b7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/DefaultJavaInterfaceIntrospectorExtensionPoint.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.introspect;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Default implementation of an extension point for Java interface visitors.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultJavaInterfaceIntrospectorExtensionPoint implements JavaInterfaceIntrospectorExtensionPoint {
+
+    private List<JavaInterfaceVisitor> visitors = new ArrayList<JavaInterfaceVisitor>();
+
+    public DefaultJavaInterfaceIntrospectorExtensionPoint() {
+    }
+
+    public void addInterfaceVisitor(JavaInterfaceVisitor extension) {
+        visitors.add(extension);
+    }
+
+    public void removeInterfaceVisitor(JavaInterfaceVisitor extension) {
+        visitors.remove(extension);
+    }
+
+    public List<JavaInterfaceVisitor> getInterfaceVisitors() {
+        return visitors;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/ExtensibleJavaInterfaceIntrospector.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/ExtensibleJavaInterfaceIntrospector.java
new file mode 100644
index 0000000000..9ceb194fd1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/ExtensibleJavaInterfaceIntrospector.java
@@ -0,0 +1,147 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.introspect;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InvalidCallbackException;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.InvalidOperationException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.OverloadedOperationException;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.osoa.sca.annotations.Conversational;
+import org.osoa.sca.annotations.EndsConversation;
+import org.osoa.sca.annotations.OneWay;
+import org.osoa.sca.annotations.Remotable;
+
+/**
+ * Default implementation of a Java interface introspector.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ExtensibleJavaInterfaceIntrospector implements JavaInterfaceIntrospector {
+    public static final String IDL_INPUT = "idl:input";
+
+    private static final String UNKNOWN_DATABINDING = null;
+
+    private JavaInterfaceFactory javaFactory;
+    private List<JavaInterfaceVisitor> visitors = new ArrayList<JavaInterfaceVisitor>();
+
+    public ExtensibleJavaInterfaceIntrospector(JavaInterfaceFactory javaFactory, JavaInterfaceIntrospectorExtensionPoint visitors) {
+        this.javaFactory = javaFactory;
+        this.visitors = visitors.getInterfaceVisitors();
+    }
+
+    public JavaInterface introspect(Class<?> type) throws InvalidInterfaceException {
+        JavaInterface javaInterface = javaFactory.createJavaInterface();
+        javaInterface.setJavaClass(type);
+
+        boolean remotable = type.isAnnotationPresent(Remotable.class);
+        javaInterface.setRemotable(remotable);
+        
+        boolean conversational = type.isAnnotationPresent(Conversational.class);
+        javaInterface.setConversational(conversational);
+        
+        Class<?> callbackClass = null;
+        org.osoa.sca.annotations.Callback callback = type.getAnnotation(org.osoa.sca.annotations.Callback.class);
+        if (callback != null && !Void.class.equals(callback.value())) {
+            callbackClass = callback.value();
+        } else if (callback != null && Void.class.equals(callback.value())) {
+            throw new InvalidCallbackException("No callback interface specified on annotation");
+        }
+        javaInterface.setCallbackClass(callbackClass);
+        
+        javaInterface.getOperations().addAll(getOperations(type, remotable, conversational));
+
+        for (JavaInterfaceVisitor extension : visitors) {
+            extension.visitInterface(javaInterface);
+        }
+        return javaInterface;
+    }
+
+    private <T> List<Operation> getOperations(Class<T> type, boolean remotable, boolean conversational)
+        throws InvalidInterfaceException {
+        Method[] methods = type.getMethods();
+        List<Operation> operations = new ArrayList<Operation>(methods.length);
+        Set<String> names = remotable? new HashSet<String>() : null;
+        for (Method method : methods) {
+            String name = method.getName();
+            if (remotable && names.contains(name)) {
+                throw new OverloadedOperationException(method);
+            }
+            if(remotable) {
+                names.add(name);
+            }
+
+            Class returnType = method.getReturnType();
+            Class[] paramTypes = method.getParameterTypes();
+            Class[] faultTypes = method.getExceptionTypes();
+            boolean nonBlocking = method.isAnnotationPresent(OneWay.class);
+            ConversationSequence conversationSequence = ConversationSequence.CONVERSATION_NONE;
+            if (method.isAnnotationPresent(EndsConversation.class)) {
+                if (!conversational) {
+                    throw new InvalidOperationException(
+                                                        "Method is marked as end conversation but contract is not conversational",
+                                                        method);
+                }
+                conversationSequence = ConversationSequence.CONVERSATION_END;
+            } else if (conversational) {
+                conversationSequence = ConversationSequence.CONVERSATION_CONTINUE;
+            }
+
+            // Set outputType to null for void
+            DataType<Class> returnDataType = returnType == void.class ? null
+                                                                     : new DataTypeImpl<Class>(UNKNOWN_DATABINDING,
+                                                                                               returnType, returnType);
+            List<DataType> paramDataTypes = new ArrayList<DataType>(paramTypes.length);
+            for (Class paramType : paramTypes) {
+                paramDataTypes.add(new DataTypeImpl<Class>(UNKNOWN_DATABINDING, paramType, paramType));
+            }
+            List<DataType> faultDataTypes = new ArrayList<DataType>(faultTypes.length);
+            for (Class faultType : faultTypes) {
+                // Only add checked exceptions
+                if (Exception.class.isAssignableFrom(faultType) && (!RuntimeException.class.isAssignableFrom(faultType))) {
+                    faultDataTypes.add(new DataTypeImpl<Class>(UNKNOWN_DATABINDING, faultType, faultType));
+                }
+            }
+
+            DataType<List<DataType>> inputType = new DataTypeImpl<List<DataType>>(IDL_INPUT, Object[].class,
+                                                                                  paramDataTypes);
+            Operation operation = new OperationImpl(name);
+            operation.setInputType(inputType);
+            operation.setOutputType(returnDataType);
+            operation.setFaultTypes(faultDataTypes);
+            operation.setConversationSequence(conversationSequence);
+            operation.setNonBlocking(nonBlocking);
+            operations.add(operation);
+        }
+        return operations;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceIntrospector.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceIntrospector.java
new file mode 100644
index 0000000000..eb107aff7c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceIntrospector.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.introspect;
+
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+
+/**
+ * Processor for creating JavaServiceContract definitions from Java Classes.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface JavaInterfaceIntrospector {
+
+    /**
+     * Introspect a Java interface and return a JavaInterface model.
+     *
+     * @param type the interface to inspect
+     * @return a JavaInterface corresponding to the Java interface
+     */
+    JavaInterface introspect(Class<?> type) throws InvalidInterfaceException;
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceIntrospectorExtensionPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceIntrospectorExtensionPoint.java
new file mode 100644
index 0000000000..1a68e006a7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceIntrospectorExtensionPoint.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.interfacedef.java.introspect;
+
+import java.util.List;
+
+/**
+ * An extension point for Java interface visitors.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface JavaInterfaceIntrospectorExtensionPoint {
+
+    /**
+     * Registers the given visitor.
+     * 
+     * @param visitor
+     */
+    void addInterfaceVisitor(JavaInterfaceVisitor visitor);
+
+    /**
+     * Deregisters the given visitor.
+     * 
+     * @param visitor
+     */
+    void removeInterfaceVisitor(JavaInterfaceVisitor visitor);
+
+    /**
+     * Returns a list of interface visitors.
+     * 
+     * @return
+     */
+    List<JavaInterfaceVisitor> getInterfaceVisitors();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceVisitor.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceVisitor.java
new file mode 100644
index 0000000000..3bc03a528e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/introspect/JavaInterfaceVisitor.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.interfacedef.java.introspect;
+
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+
+/**
+ * Implementations introspect metadata on a Java interface, populating the
+ * corresponding {@link JavaInterface}
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface JavaInterfaceVisitor {
+
+    /**
+     * Visit a java interface
+     * @param javaInterface
+     * @throws InvalidInterfaceException
+     */
+    void visitInterface(JavaInterface javaInterface) throws InvalidInterfaceException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaConstants.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaConstants.java
new file mode 100644
index 0000000000..852f3dc3b5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaConstants.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.xml;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+
+public interface JavaConstants {
+
+    String INTERFACE_JAVA = "interface.java";
+    QName INTERFACE_JAVA_QNAME = new QName(Constants.SCA10_NS, "interface.java");
+    String INTERFACE = "interface";
+    String CALLBACK_INTERFACE = "callbackInterface";
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaInterfaceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaInterfaceProcessor.java
new file mode 100644
index 0000000000..cc27d88ba8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaInterfaceProcessor.java
@@ -0,0 +1,157 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.java.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ClassReference;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+
+public class JavaInterfaceProcessor implements StAXArtifactProcessor<JavaInterfaceContract>, JavaConstants {
+
+    private JavaInterfaceFactory javaFactory;
+    private JavaInterfaceIntrospector introspector;
+
+    public JavaInterfaceProcessor(JavaInterfaceFactory javaFactory, JavaInterfaceIntrospector introspector) {
+        this.javaFactory = javaFactory;
+        this.introspector = introspector;
+    }
+    
+    private JavaInterface createJavaInterface(String interfaceName) {
+        JavaInterface javaInterface = javaFactory.createJavaInterface();
+        javaInterface.setUnresolved(true);
+        javaInterface.setName(interfaceName);
+        return javaInterface;
+    }
+
+    public JavaInterfaceContract read(XMLStreamReader reader) throws ContributionReadException {
+        try {
+            // Read an <interface.java>
+            JavaInterfaceContract javaInterfaceContract = javaFactory.createJavaInterfaceContract();
+            String interfaceName = reader.getAttributeValue(null, INTERFACE);
+            if (interfaceName != null) {
+                JavaInterface javaInterface = createJavaInterface(interfaceName);
+                javaInterfaceContract.setInterface(javaInterface);
+            }
+
+            String callbackInterfaceName = reader.getAttributeValue(null, CALLBACK_INTERFACE);
+            if (callbackInterfaceName != null) {
+                JavaInterface javaCallbackInterface = createJavaInterface(callbackInterfaceName);
+                javaInterfaceContract.setCallbackInterface(javaCallbackInterface);
+            }
+    
+            // Skip to end element
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && INTERFACE_JAVA_QNAME.equals(reader.getName())) {
+                    break;
+                }
+            }
+            return javaInterfaceContract;
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    public void write(JavaInterfaceContract javaInterfaceContract, XMLStreamWriter writer) throws ContributionWriteException {
+        try {
+            // Write an <interface.java>
+            writer.writeStartElement(Constants.SCA10_NS, INTERFACE_JAVA);
+            JavaInterface javaInterface = (JavaInterface)javaInterfaceContract.getInterface();
+            if (javaInterface != null && javaInterface.getName() != null) {
+                writer.writeAttribute(INTERFACE, javaInterface.getName());
+            }
+            JavaInterface javaCallbackInterface = (JavaInterface)javaInterfaceContract.getCallbackInterface();
+            if (javaCallbackInterface != null && javaCallbackInterface.getName() != null) {
+                writer.writeAttribute(CALLBACK_INTERFACE, javaCallbackInterface.getName());
+            }
+            writer.writeEndElement();
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+    
+    private JavaInterface resolveJavaInterface(JavaInterface javaInterface, ModelResolver resolver) throws ContributionResolveException {
+        
+        if (javaInterface != null && javaInterface.isUnresolved()) {
+
+            // Resolve the Java interface
+            javaInterface = resolver.resolveModel(JavaInterface.class, javaInterface);
+            if (javaInterface.isUnresolved()) {
+
+                // If the Java interface has never been resolved yet, do it now
+                ClassReference classReference = new ClassReference(javaInterface.getName());
+                classReference = resolver.resolveModel(ClassReference.class, classReference);
+                Class javaClass = classReference.getJavaClass();
+                if (javaClass == null) {
+                    throw new ContributionResolveException(new ClassNotFoundException(javaInterface.getName()));
+                }
+                try {
+                        
+                    // Introspect the Java interface and populate the interface and
+                    // operations
+                    javaInterface = introspector.introspect(javaClass);
+                
+                } catch (InvalidInterfaceException e) {
+                    throw new ContributionResolveException(e);
+                }
+
+                // Cache the resolved interface
+                javaInterface.setUnresolved(false);
+                resolver.addModel(javaInterface);
+            }
+        }
+        return javaInterface;
+    }
+    
+    public void resolve(JavaInterfaceContract javaInterfaceContract, ModelResolver resolver) throws ContributionResolveException {
+        
+        // Resolve the interface and callback interface
+        JavaInterface javaInterface = resolveJavaInterface((JavaInterface)javaInterfaceContract.getInterface(), resolver);
+        javaInterfaceContract.setInterface(javaInterface);
+        
+        JavaInterface javaCallbackInterface = resolveJavaInterface((JavaInterface)javaInterfaceContract.getCallbackInterface(), resolver);
+        javaInterfaceContract.setCallbackInterface(javaCallbackInterface);
+    }
+    
+    public QName getArtifactType() {
+        return INTERFACE_JAVA_QNAME;
+    }
+    
+    public Class<JavaInterfaceContract> getModelType() {
+        return JavaInterfaceContract.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/introspection/impl/ConversationalIntrospectionTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/introspection/impl/ConversationalIntrospectionTestCase.java
new file mode 100644
index 0000000000..72a493c47c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/introspection/impl/ConversationalIntrospectionTestCase.java
@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.interfacedef.java.introspection.impl;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InvalidOperationException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.osoa.sca.annotations.Conversational;
+import org.osoa.sca.annotations.EndsConversation;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ConversationalIntrospectionTestCase extends TestCase {
+    private JavaInterfaceFactory javaFactory;
+    private ExtensibleJavaInterfaceIntrospector introspector;
+    
+    protected void setUp() throws Exception {
+        javaFactory = new DefaultJavaInterfaceFactory();
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
+    }
+
+    private Operation getOperation(Interface i, String name) {
+        for (Operation op : i.getOperations()) {
+            if (op.getName().equals(name)) {
+                return op;
+            }
+        }
+        return null;
+    }
+
+    public void testServiceContractConversationalInformationIntrospection() throws Exception {
+        Interface i = introspector.introspect(Foo.class);
+        assertNotNull(i);
+        assertTrue(i.isConversational());
+        ConversationSequence seq = getOperation(i, "operation").getConversationSequence();
+        assertEquals(ConversationSequence.CONVERSATION_CONTINUE, seq);
+        seq = getOperation(i, "endOperation").getConversationSequence();
+        assertEquals(ConversationSequence.CONVERSATION_END, seq);
+    }
+
+    public void testBadServiceContract() throws Exception {
+        try {
+            introspector.introspect(BadFoo.class);
+            fail();
+        } catch (InvalidOperationException e) {
+            // expected
+        }
+    }
+
+    public void testNonConversationalInformationIntrospection() throws Exception {
+        Interface i = introspector.introspect(NonConversationalFoo.class);
+        assertFalse(i.isConversational());
+        ConversationSequence seq = getOperation(i, "operation")
+            .getConversationSequence();
+        assertEquals(ConversationSequence.CONVERSATION_NONE, seq);
+    }
+
+    @Conversational
+    private interface Foo {
+        void operation();
+
+        @EndsConversation
+        void endOperation();
+    }
+
+    private interface BadFoo {
+        void operation();
+
+        @EndsConversation
+        void endOperation();
+    }
+
+    private interface NonConversationalFoo {
+        void operation();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/introspection/impl/JavaInterfaceProcessorRegistryImplTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/introspection/impl/JavaInterfaceProcessorRegistryImplTestCase.java
new file mode 100644
index 0000000000..f804dfb48c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/introspection/impl/JavaInterfaceProcessorRegistryImplTestCase.java
@@ -0,0 +1,102 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.introspection.impl;
+
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+
+import java.io.IOException;
+import java.lang.reflect.Type;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceVisitor;
+import org.easymock.EasyMock;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JavaInterfaceProcessorRegistryImplTestCase extends TestCase {
+    private ExtensibleJavaInterfaceIntrospector impl;
+    private DefaultJavaInterfaceIntrospectorExtensionPoint visitors;
+
+    @SuppressWarnings("unchecked")
+    public void testSimpleInterface() throws InvalidInterfaceException {
+        JavaInterface intf = (JavaInterface)impl.introspect(Simple.class);
+
+        assertEquals(Simple.class, intf.getJavaClass());
+        List<Operation> operations = intf.getOperations();
+        assertEquals(1, operations.size());
+        Operation baseInt = operations.get(0);
+        assertEquals("baseInt", baseInt.getName());
+
+        DataType<Type> returnType = baseInt.getOutputType();
+        assertEquals(Integer.TYPE, returnType.getPhysical());
+        assertEquals(Integer.TYPE, returnType.getLogical());
+
+        List<DataType> parameterTypes = baseInt.getInputType().getLogical();
+        assertEquals(1, parameterTypes.size());
+        DataType<Type> arg0 = parameterTypes.get(0);
+        assertEquals(Integer.TYPE, arg0.getPhysical());
+        assertEquals(Integer.TYPE, arg0.getLogical());
+
+        List<DataType> faultTypes = baseInt.getFaultTypes();
+        assertEquals(1, faultTypes.size());
+        DataType<Type> fault0 = faultTypes.get(0);
+        assertEquals(IOException.class, fault0.getPhysical());
+        assertEquals(IOException.class, fault0.getLogical());
+    }
+
+    public void testUnregister() throws Exception {
+        JavaInterfaceVisitor extension = createMock(JavaInterfaceVisitor.class);
+        extension.visitInterface(EasyMock.isA(JavaInterface.class));
+        expectLastCall().once();
+        replay(extension);
+        visitors.addInterfaceVisitor(extension);
+        impl.introspect(Base.class);
+        visitors.removeInterfaceVisitor(extension);
+        impl.introspect(Base.class);
+        verify(extension);
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        impl = new ExtensibleJavaInterfaceIntrospector(new DefaultJavaInterfaceFactory(), visitors);
+
+    }
+
+    private static interface Base {
+        int baseInt(int param) throws IllegalArgumentException, IOException;
+    }
+
+    private static interface Simple extends Base {
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/xml/ReadTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/xml/ReadTestCase.java
new file mode 100644
index 0000000000..b1756224ba
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/xml/ReadTestCase.java
@@ -0,0 +1,126 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.java.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading Java interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+    private JavaInterfaceFactory javaFactory;
+
+    public void setUp() throws Exception {
+        assemblyFactory = new DefaultAssemblyFactory();
+        scaBindingFactory = new DefaultSCABindingFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        javaFactory = new DefaultJavaInterfaceFactory();
+
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
+        JavaInterfaceProcessor javaProcessor = new JavaInterfaceProcessor(javaFactory, introspector);
+        staxProcessors.addArtifactProcessor(javaProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        assemblyFactory = null;
+        mapper = null;
+    }
+
+    public void testReadComponentType() throws Exception {
+        ComponentTypeProcessor componentTypeReader = new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ComponentType componentType = componentTypeReader.read(reader);
+        assertNotNull(componentType);
+
+        //new PrintUtil(System.out).print(componentType);
+    }
+
+    public void testReadConstrainingType() throws Exception {
+        ConstrainingTypeProcessor constrainingTypeProcessor = new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ConstrainingType constrainingType = constrainingTypeProcessor.read(reader);
+        assertNotNull(constrainingType);
+
+        //new PrintUtil(System.out).print(constrainingType);
+    }
+
+    public void testReadComposite() throws Exception {
+        CompositeProcessor compositeProcessor = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeProcessor.read(reader);
+        assertNotNull(composite);
+
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        compositeUtil.build(composite);
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/xml/WriteTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/xml/WriteTestCase.java
new file mode 100644
index 0000000000..464812da9a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/java/org/apache/tuscany/sca/interfacedef/java/xml/WriteTestCase.java
@@ -0,0 +1,117 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.java.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.DefaultJavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test writing Java interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WriteTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory factory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+    private JavaInterfaceFactory javaFactory;
+
+    public void setUp() throws Exception {
+        factory = new DefaultAssemblyFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+        javaFactory = new DefaultJavaInterfaceFactory();
+
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));
+
+        JavaInterfaceIntrospectorExtensionPoint visitors = new DefaultJavaInterfaceIntrospectorExtensionPoint();
+        JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
+        JavaInterfaceProcessor javaProcessor = new JavaInterfaceProcessor(javaFactory, introspector);
+        staxProcessors.addArtifactProcessor(javaProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        factory = null;
+        mapper = null;
+    }
+
+    public void testReadWriteComponentType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        ComponentType componentType = staxProcessor.read(is, ComponentType.class);
+        assertNotNull(componentType);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(componentType, bos);
+    }
+
+    public void testReadWriteConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class);
+        assertNotNull(constrainingType);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(constrainingType, bos);
+    }
+
+    public void testReadWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        assertNotNull(composite);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/Calculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/Calculator.composite
new file mode 100644
index 0000000000..3de6410596
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/Calculator.composite
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://sample.calculator"
+	targetNamespace="http://calc"
+	name="Calculator">
+
+    <service name="CalculatorService" promote="CalculatorServiceComponent">
+        <interface.java interface="calculator.CalculatorService"/>
+    </service>
+
+    <component name="CalculatorServiceComponent">
+		<implementation.java class="calculator.CalculatorServiceImpl"/>
+        <reference name="addService" target="AddServiceComponent"/>
+        <reference name="subtractService" target="SubtractServiceComponent"/>
+        <reference name="multiplyService" target="MultiplyServiceComponent"/>
+        <reference name="divideService" target="DivideServiceComponent"/>
+    </component>
+
+    <component name="AddServiceComponent">
+        <implementation.java class="calculator.AddServiceImpl"/>
+    </component>
+
+    <component name="SubtractServiceComponent">
+        <implementation.java class="calculator.SubtractServiceImpl"/>
+    </component>
+
+    <component name="MultiplyServiceComponent">
+        <implementation.java class="calculator.MultiplyServiceImpl"/>
+    </component>
+
+    <component name="DivideServiceComponent">
+        <implementation.java class="calculator.DivideServiceImpl"/>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/CalculatorComponent.constrainingType b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/CalculatorComponent.constrainingType
new file mode 100644
index 0000000000..dca38c9224
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/CalculatorComponent.constrainingType
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<constrainingType xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://calc"
+    targetNamespace="http://calc"
+	name="CalculatorComponent">
+
+  <service name="CalculatorService">
+        <interface.java interface="calculator.CalculatorService" />
+  </service>
+
+  <reference name="divideService">
+        <interface.java interface="calculator.DivideService" />
+  </reference>  
+
+</constrainingType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/CalculatorImpl.componentType b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/CalculatorImpl.componentType
new file mode 100644
index 0000000000..23ebf576e5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/java/xml/CalculatorImpl.componentType
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0">
+
+  <service name="CalculatorService">
+        <interface.java interface="calculator.CalculatorService" />
+  </service>
+
+  <reference name="divideService">
+        <interface.java interface="calculator.DivideService" />
+  </reference>  
+
+</componentType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/pom.xml
new file mode 100644
index 0000000000..8d5fce0e1d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/pom.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-interface-java</artifactId>
+    <name>Apache Tuscany Java Interface Model</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/DefaultJavaInterfaceFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/DefaultJavaInterfaceFactory.java
new file mode 100644
index 0000000000..d639c112b6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/DefaultJavaInterfaceFactory.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java;
+
+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceFactoryImpl;
+
+/**
+ * A factory for the Java interface model.
+ */
+public class DefaultJavaInterfaceFactory extends JavaInterfaceFactoryImpl implements JavaInterfaceFactory {
+
+    public DefaultJavaInterfaceFactory() {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterface.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterface.java
new file mode 100644
index 0000000000..700b3192f9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterface.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java;
+
+import org.apache.tuscany.sca.interfacedef.Interface;
+
+/**
+ * Represents a Java interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface JavaInterface extends Interface {
+
+    /**
+     * Returns the name of the Java interface class.
+     * 
+     * @return the name of the Java interface class
+     */
+    String getName();
+
+    /**
+     * Sets the name of the Java interface class.
+     * 
+     * @param className the name of the Java interface class
+     */
+    void setName(String className);
+
+    /**
+     * Returns the Java interface class.
+     * 
+     * @return the Java interface class
+     */
+    Class<?> getJavaClass();
+
+    /**
+     * Sets the Java interface class.
+     * 
+     * @param javaClass the Java interface class
+     */
+    void setJavaClass(Class<?> javaClass);
+
+    /**
+     * Returns the callback class specified in an @Callback annotation.
+     * 
+     * @return the callback class specified in an @Callback annotation
+     */
+    Class<?> getCallbackClass();
+
+    /**
+     * Sets the callback class specified in an @Callback annotation.
+     * 
+     * @param callbackClass the callback class specified in an @Callback annotation
+     */
+    void setCallbackClass(Class<?> callbackClass);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceContract.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceContract.java
new file mode 100644
index 0000000000..e3a84c63f0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceContract.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.java;
+
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+
+/**
+ * Represents a Java interface contract.
+ * JavaInterfaceContract
+ *
+ * @version $Rev$ $Date$
+ */
+public interface JavaInterfaceContract extends InterfaceContract {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceFactory.java
new file mode 100644
index 0000000000..671a0b8fe2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/JavaInterfaceFactory.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java;
+
+/**
+ * Factory for the Java interface model
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface JavaInterfaceFactory {
+
+    /**
+     * Creates a new Java interface.
+     * 
+     * @return
+     */
+    JavaInterface createJavaInterface();
+    
+    /**
+     * Creates a new Java interface contract.
+     * 
+     * @return
+     */
+    JavaInterfaceContract createJavaInterfaceContract();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceContractImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceContractImpl.java
new file mode 100644
index 0000000000..dadae792a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceContractImpl.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.impl;
+
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+
+/**
+ * Represents a Java interface contract.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JavaInterfaceContractImpl extends InterfaceContractImpl implements JavaInterfaceContract {
+    
+    protected JavaInterfaceContractImpl() {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceFactoryImpl.java
new file mode 100644
index 0000000000..4b7628dfb5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceFactoryImpl.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.impl;
+
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+/**
+ * A factory for the Java model.
+ */
+public abstract class JavaInterfaceFactoryImpl implements JavaInterfaceFactory {
+
+    public JavaInterface createJavaInterface() {
+        return new JavaInterfaceImpl();
+    }
+    
+    public JavaInterfaceContract createJavaInterfaceContract() {
+        return new JavaInterfaceContractImpl();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java
new file mode 100644
index 0000000000..513f95f841
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceImpl.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.java.impl;
+
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+
+/**
+ * Represents a Java interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class JavaInterfaceImpl extends InterfaceImpl implements JavaInterface {
+
+    private String className;
+    private Class<?> javaClass;
+    private Class<?> callbackClass;
+    
+    protected JavaInterfaceImpl() {
+    }
+
+    public String getName() {
+        if (isUnresolved()) {
+            return className;
+        } else if (javaClass != null) {
+            return javaClass.getName();
+        } else {
+            return null;
+        }
+    }
+
+    public void setName(String className) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.className = className;
+    }
+
+    public Class<?> getJavaClass() {
+        return javaClass;
+    }
+
+    public void setJavaClass(Class<?> javaClass) {
+        this.javaClass = javaClass;
+    }
+    
+    public Class<?> getCallbackClass() {
+        return callbackClass;
+    }
+    
+    public void setCallbackClass(Class<?> callbackClass) {
+        this.callbackClass = callbackClass;
+    }
+    
+    public String toString() {
+        return getName();
+    }
+
+    @Override
+    public int hashCode() {
+        return String.valueOf(getName()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof JavaInterface) {
+            if (getName() != null) {
+                return getName().equals(((JavaInterface)obj).getName());
+            } else {
+                return ((JavaInterface)obj).getName() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java
new file mode 100644
index 0000000000..78476af077
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtil.java
@@ -0,0 +1,129 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.interfacedef.java.impl;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Type;
+import java.util.Collection;
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * Contains methods for mapping between an operation in a
+ * {@link org.apache.tuscany.spi.model.ServiceContract} and a method defined by
+ * a Java interface
+ * 
+ * @version $Rev$ $Date$
+ */
+public final class JavaInterfaceUtil {
+
+    private JavaInterfaceUtil() {
+    }
+
+    /**
+     * Return the method on the implementation class that matches the operation.
+     * 
+     * @param implClass the implementation class or interface
+     * @param operation the operation to match
+     * @return the method described by the operation
+     * @throws NoSuchMethodException if no such method exists
+     * @Deprecated
+     */
+    public static  Method findMethod(Class<?> implClass, Operation operation) throws NoSuchMethodException {
+        String name = operation.getName();
+        Interface interface1 = operation.getInterface();
+        if(interface1!=null && interface1.isRemotable()) {
+            for(Method m: implClass.getMethods()) {
+                if(m.getName().equals(name)) {
+                    return m;
+                }
+            }
+            throw new NoSuchMethodException(name);
+        }
+        Class<?>[] paramTypes = getPhysicalTypes(operation);
+        return implClass.getMethod(name, paramTypes);
+    }
+
+    /**
+     * @Deprecated
+     */
+    private static  Class<?>[] getPhysicalTypes(Operation operation) {
+        DataType<List<DataType>> inputType = operation.getInputType();
+        if(inputType==null) {
+            return new Class<?>[] {};
+        }
+        List<DataType> types = inputType.getLogical();
+        Class<?>[] javaTypes = new Class<?>[types.size()];
+        for (int i = 0; i < javaTypes.length; i++) {
+            Type physical = types.get(i).getPhysical();
+            if (physical instanceof Class<?>) {
+                javaTypes[i] = (Class<?>) physical;
+            } else {
+                throw new UnsupportedOperationException();
+            }
+        }
+        return javaTypes;
+    }
+
+    /**
+     * Searches a collection of operations for a match against the given method
+     * 
+     * @param method the method to match
+     * @param operations the operations to match against
+     * @return a matching operation or null
+     * @Deprecated
+     */
+    public static Operation findOperation(Method method, Collection<Operation> operations) {
+        for (Operation operation : operations) {
+            if (match(operation, method)) {
+                return operation;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Determines if the given operation matches the given method
+     * 
+     * @return true if the operation matches, false if does not
+     */
+    private static  boolean match(Operation operation, Method method) {
+        Class<?>[] params = method.getParameterTypes();
+        DataType<List<DataType>> inputType = operation.getInputType();
+        List<DataType> types = inputType.getLogical();
+        boolean found = true;
+        if (types.size() == params.length && method.getName().equals(operation.getName())) {
+            for (int i = 0; i < params.length; i++) {
+                Class<?> clazz = params[i];
+                if (!clazz.equals(operation.getInputType().getLogical().get(i).getPhysical())) {
+                    found = false;
+                }
+            }
+        } else {
+            found = false;
+        }
+        return found;
+
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/test/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtilTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/test/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtilTestCase.java
new file mode 100644
index 0000000000..936e6f8cfb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-java/src/test/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceUtilTestCase.java
@@ -0,0 +1,114 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.interfacedef.java.impl;
+
+import static org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil.findOperation;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class JavaInterfaceUtilTestCase extends TestCase {
+    private List<Operation> operations;
+
+    public void testNoParamsFindOperation() throws Exception {
+        Method method = Foo.class.getMethod("foo");
+        Operation ret = findOperation(method, operations);
+        assertEquals("foo", ret.getName());
+        assertEquals(0, method.getParameterTypes().length);
+    }
+
+    public void testParamsFindOperation() throws Exception {
+        Method method = Foo.class.getMethod("foo", String.class);
+        Operation ret = findOperation(method, operations);
+        assertEquals("foo", ret.getName());
+        assertEquals(String.class, method.getParameterTypes()[0]);
+    }
+
+    public void testPrimitiveParamFindOperation() throws NoSuchMethodException {
+        Method method = Foo.class.getMethod("foo", Integer.TYPE);
+        Operation operation = findOperation(method, operations);
+        assertEquals(Integer.TYPE, operation.getInputType().getLogical().get(0).getPhysical());
+    }
+
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        Operation operation = new OperationImpl("foo");
+        List<DataType> types = new ArrayList<DataType>();
+        DataType<List<DataType>> inputType = new DataTypeImpl<List<DataType>>(Object[].class, types);
+        operation.setInputType(inputType);
+
+        operations = new ArrayList<Operation>();
+        operations.add(operation);
+
+        types = new ArrayList<DataType>();
+        inputType = new DataTypeImpl<List<DataType>>(Object[].class, types);
+        DataType type = new DataTypeImpl<Class>(String.class, Object.class);
+        types.add(type);
+        operation = new OperationImpl("foo");
+        operation.setInputType(inputType);
+        operations.add(operation);
+
+        types = new ArrayList<DataType>();
+        type = new DataTypeImpl<Class>(String.class, Object.class);
+        DataType type2 = new DataTypeImpl<Class>(String.class, Object.class);
+        types.add(type);
+        types.add(type2);
+        inputType = new DataTypeImpl<List<DataType>>(Object[].class, types);
+        operation = new OperationImpl("foo");
+        operation.setInputType(inputType);
+        operations.add(operation);
+
+        types = new ArrayList<DataType>();
+        type = new DataTypeImpl<Class>(Integer.class, Object.class);
+        types.add(type);
+        inputType = new DataTypeImpl<List<DataType>>(Object[].class, types);
+        operation = new OperationImpl("foo");
+        operation.setInputType(inputType);
+        operations.add(operation);
+
+        types = new ArrayList<DataType>();
+        type = new DataTypeImpl<Class>(Integer.TYPE, Object.class);
+        types.add(type);
+        inputType = new DataTypeImpl<List<DataType>>(Object[].class, types);
+        operation = new OperationImpl("foo");
+        operation.setInputType(inputType);
+        operations.add(operation);
+
+    }
+
+    private interface Foo {
+        void foo();
+
+        void foo(String foo);
+
+        void foo(int b);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/pom.xml
new file mode 100644
index 0000000000..87b221e105
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/pom.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-interface-wsdl-runtime</artifactId>
+    <name>Apache Tuscany WSDL Interface Runtime Extension</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-wsdl-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>        
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/module/WSDLInterfaceRuntimeModuleActivator.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/module/WSDLInterfaceRuntimeModuleActivator.java
new file mode 100644
index 0000000000..6885ef05a9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/module/WSDLInterfaceRuntimeModuleActivator.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.module;
+
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.DefaultWSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.WSDLInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLDocumentProcessor;
+import org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class WSDLInterfaceRuntimeModuleActivator implements ModuleActivator {
+    
+    public Object[] getExtensionPoints() {
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+        
+        WSDLFactory wsdlFactory = new DefaultWSDLFactory();
+        WSDLInterfaceIntrospector interfaceIntrospector = new DefaultWSDLInterfaceIntrospector(wsdlFactory);
+        
+        // Register <interface.wsdl> processor
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        processors.addArtifactProcessor(new WSDLInterfaceProcessor(wsdlFactory, interfaceIntrospector));
+        
+        // Register .wsdl document processor 
+        URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+        documentProcessors.addArtifactProcessor(new WSDLDocumentProcessor(wsdlFactory, null));
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..90bbc8954d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+# Implementation class for the ModuleActivator

+org.apache.tuscany.sca.interfacedef.wsdl.module.WSDLInterfaceRuntimeModuleActivator

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/pom.xml
new file mode 100644
index 0000000000..fa3b82d7a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/pom.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-interface-wsdl-xml</artifactId>
+    <name>Apache Tuscany SCA XML WSDL Interface Extension</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-assembly-xml</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface-wsdl</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/DefaultWSDLInterfaceIntrospector.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/DefaultWSDLInterfaceIntrospector.java
new file mode 100644
index 0000000000..5d77d458ce
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/DefaultWSDLInterfaceIntrospector.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.wsdl.PortType;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+
+/**
+ * Introspector for creating WSDLInterface definitions from WSDL PortTypes.
+ */
+public class DefaultWSDLInterfaceIntrospector implements WSDLInterfaceIntrospector {
+    
+    private WSDLFactory wsdlFactory;
+    
+    public DefaultWSDLInterfaceIntrospector(WSDLFactory wsdlFactory) {
+        super();
+        this.wsdlFactory = wsdlFactory;
+    }
+
+    // FIXME: Do we want to deal with document-literal wrapped style based on the JAX-WS spec?
+    protected List<Operation> introspectOperations(PortType portType, XmlSchemaCollection inlineSchemas, ModelResolver resolver) throws InvalidInterfaceException {
+        List<Operation> operations = new ArrayList<Operation>();
+        for (Object o : portType.getOperations()) {
+            javax.wsdl.Operation wsdlOp = (javax.wsdl.Operation)o;
+            WSDLOperation op = new WSDLOperation(wsdlFactory, wsdlOp, inlineSchemas, null, resolver);
+            operations.add(op.getOperation());
+        }
+        return operations;
+    }
+
+    public WSDLInterface introspect(PortType portType, XmlSchemaCollection inlineSchemas, ModelResolver resolver) throws InvalidInterfaceException {
+        WSDLInterface wsdlInterface = wsdlFactory.createWSDLInterface();
+        wsdlInterface.setPortType(portType);
+        wsdlInterface.getOperations().addAll(introspectOperations(portType, inlineSchemas, resolver));
+        // FIXME: set to Non-conversational for now
+        wsdlInterface.setConversational(false);
+        return wsdlInterface;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/InvalidWSDLException.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/InvalidWSDLException.java
new file mode 100644
index 0000000000..20780df23e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/InvalidWSDLException.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+
+/**
+ * An exception to indicate the WSDL definition is invalid
+ *
+ * @version $Rev$ $Date$
+ */
+public class InvalidWSDLException extends InvalidInterfaceException {
+    private static final long serialVersionUID = 3742887584293256519L;
+
+    public InvalidWSDLException(String message) {
+        super(message);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLInterfaceIntrospector.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLInterfaceIntrospector.java
new file mode 100644
index 0000000000..075c41b3b5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLInterfaceIntrospector.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import javax.wsdl.PortType;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+
+/**
+ * Introspector for creating WSDLInterface definitions from WSDL PortTypes.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface WSDLInterfaceIntrospector {
+
+    /**
+     * Introspect a WSDL portType and return a WSDL interface definition.
+     *
+     * @param type the portType to inspect
+     * @return a WSDLInterface corresponding to the WSDL portType
+     */
+    WSDLInterface introspect(PortType portType, XmlSchemaCollection inlineSchemas, ModelResolver resolver) throws InvalidInterfaceException;
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLOperation.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLOperation.java
new file mode 100644
index 0000000000..70f56ff8a0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLOperation.java
@@ -0,0 +1,556 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+import javax.wsdl.Fault;
+import javax.wsdl.Input;
+import javax.wsdl.Message;
+import javax.wsdl.Output;
+import javax.wsdl.Part;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
+import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
+import org.apache.tuscany.sca.interfacedef.util.FaultException;
+import org.apache.tuscany.sca.interfacedef.util.TypeInfo;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaComplexType;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaObject;
+import org.apache.ws.commons.schema.XmlSchemaObjectCollection;
+import org.apache.ws.commons.schema.XmlSchemaParticle;
+import org.apache.ws.commons.schema.XmlSchemaSequence;
+import org.apache.ws.commons.schema.XmlSchemaSimpleType;
+import org.apache.ws.commons.schema.XmlSchemaType;
+
+/**
+ * Metadata for a WSDL operation
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WSDLOperation {
+    private WSDLFactory wsdlFactory;
+    protected ModelResolver resolver;
+    protected XmlSchemaCollection inlineSchemas;
+    protected javax.wsdl.Operation operation;
+    protected Operation operationModel;
+    protected DataType<List<DataType>> inputType;
+    protected DataType outputType;
+    protected List<DataType> faultTypes;
+    private String dataBinding;
+
+    /**
+     * @param operation The WSDL4J operation
+     * @param dataBinding The default databinding
+     * @param schemaRegistry The XML Schema registry
+     */
+    public WSDLOperation(
+                         WSDLFactory wsdlFactory,
+                         javax.wsdl.Operation operation,
+                         XmlSchemaCollection inlineSchemas,
+                         String dataBinding,
+                         ModelResolver resolver) {
+        super();
+        this.wsdlFactory = wsdlFactory;
+        this.operation = operation;
+        this.inlineSchemas = inlineSchemas;
+        this.resolver = resolver;
+        this.dataBinding = dataBinding;
+        this.wrapper = new Wrapper();
+    }
+
+    private Wrapper wrapper;
+
+    private Boolean wrapperStyle;
+
+    /**
+     * Test if the operation qualifies wrapper style as defined by the JAX-WS
+     * 2.0 spec
+     * 
+     * @return true if the operation qualifies wrapper style, otherwise false
+     */
+    public boolean isWrapperStyle() throws InvalidWSDLException {
+        if (wrapperStyle == null) {
+            wrapperStyle =
+                wrapper.getInputChildElements() != null && (operation.getOutput() == null || wrapper
+                    .getOutputChildElements() != null);
+        }
+        return wrapperStyle;
+    }
+
+    public Wrapper getWrapper() throws InvalidInterfaceException {
+        if (!isWrapperStyle()) {
+            throw new IllegalStateException("The operation is not wrapper style.");
+        } else {
+            return wrapper;
+        }
+    }
+
+    /**
+     * @return
+     * @throws InvalidServiceContractException
+     */
+    public DataType<List<DataType>> getInputType() throws InvalidWSDLException {
+        if (inputType == null) {
+            Input input = operation.getInput();
+            Message message = (input == null) ? null : input.getMessage();
+            inputType = getMessageType(message);
+            inputType.setDataBinding("idl:input");
+        }
+        return inputType;
+    }
+
+    /**
+     * @return
+     * @throws NotSupportedWSDLException
+     */
+    @SuppressWarnings("unchecked")
+    public DataType<XMLType> getOutputType() throws InvalidWSDLException {
+        if (outputType == null) {
+            Output output = operation.getOutput();
+            Message outputMsg = (output == null) ? null : output.getMessage();
+
+            List outputParts = (outputMsg == null) ? null : outputMsg.getOrderedParts(null);
+            if (outputParts != null && outputParts.size() > 0) {
+                if (outputParts.size() > 1) {
+                    // We don't support output with multiple parts
+                    throw new InvalidWSDLException("Multi-part output is not supported");
+                }
+                Part part = (Part)outputParts.get(0);
+                outputType = new WSDLPart(part, Object.class).getDataType();
+                // outputType.setMetadata(WSDLOperation.class.getName(), this);
+            }
+        }
+        return outputType;
+    }
+
+    /**
+     * @return
+     * @throws NotSupportedWSDLException
+     */
+    public List<DataType> getFaultTypes() throws InvalidWSDLException {
+        if (faultTypes == null) {
+            Collection faults = operation.getFaults().values();
+            faultTypes = new ArrayList<DataType>();
+            for (Object f : faults) {
+                Fault fault = (Fault)f;
+                Message faultMsg = fault.getMessage();
+                List faultParts = faultMsg.getOrderedParts(null);
+                if (faultParts.size() != 1) {
+                    throw new InvalidWSDLException("The fault message MUST have a single part");
+                }
+                Part part = (Part)faultParts.get(0);
+                WSDLPart wsdlPart = new WSDLPart(part, FaultException.class);
+                faultTypes.add(wsdlPart.getDataType());
+            }
+        }
+        return faultTypes;
+    }
+
+    private DataType<List<DataType>> getMessageType(Message message) throws InvalidWSDLException {
+        List<DataType> partTypes = new ArrayList<DataType>();
+        if (message != null) {
+            Collection parts = message.getOrderedParts(null);
+            for (Object p : parts) {
+                WSDLPart part = new WSDLPart((Part)p, Object.class);
+                DataType<XMLType> partType = part.getDataType();
+                partTypes.add(partType);
+            }
+        }
+        return new DataTypeImpl<List<DataType>>(dataBinding, Object[].class, partTypes);
+    }
+
+    /**
+     * @return
+     * @throws NotSupportedWSDLException
+     */
+    public Operation getOperation() throws InvalidInterfaceException {
+        if (operationModel == null) {
+            boolean oneway = (operation.getOutput() == null);
+            operationModel = new OperationImpl();
+            operationModel.setName(operation.getName());
+            operationModel.setFaultTypes(getFaultTypes());
+            operationModel.setNonBlocking(oneway);
+            operationModel.setConversationSequence(ConversationSequence.CONVERSATION_NONE);
+            operationModel.setInputType(getInputType());
+            operationModel.setOutputType(getOutputType());
+
+            operationModel.setWrapperStyle(isWrapperStyle());
+            if (isWrapperStyle()) {
+                WrapperInfo wrapperInfo = getWrapper().getWrapperInfo();
+                operationModel.setWrapper(wrapperInfo);
+            }
+        }
+        return operationModel;
+    }
+    
+    private XmlSchemaElement getElement(QName elementName) {
+        XmlSchemaElement element = inlineSchemas.getElementByQName(elementName);
+        if (element == null) {
+            XSDefinition definition = wsdlFactory.createXSDefinition();
+            definition.setUnresolved(true);
+            definition.setNamespace(elementName.getNamespaceURI());
+            definition = resolver.resolveModel(XSDefinition.class, definition);
+            if (definition.getSchema() != null) {
+                element = definition.getSchema().getElementByName(elementName);
+            }
+        }
+        return element;
+    }
+    
+    private XmlSchemaType getType(QName typeName) {
+        XmlSchemaType type = inlineSchemas.getTypeByQName(typeName);
+        if (type == null) {
+            XSDefinition definition = wsdlFactory.createXSDefinition();
+            definition.setNamespace(typeName.getNamespaceURI());
+            definition.setUnresolved(true);
+            definition = resolver.resolveModel(XSDefinition.class, definition);
+            if (definition.getSchema() != null) {
+                type = definition.getSchema().getTypeByName(typeName);
+            }
+        }
+        return type;
+    }
+    
+    /**
+     * Metadata for a WSDL part
+     */
+    public class WSDLPart {
+        private Part part;
+
+        private XmlSchemaElement element;
+
+        private DataType<XMLType> dataType;
+
+        public WSDLPart(Part part, Class javaType) throws InvalidWSDLException {
+            this.part = part;
+            QName elementName = part.getElementName();
+            if (elementName != null) {
+                element = WSDLOperation.this.getElement(elementName);
+                if (element == null) {
+                    throw new InvalidWSDLException("Element cannot be resolved: " + elementName.toString());
+                }
+            } else {
+                // Create an faked XSD element to host the metadata
+                element = new XmlSchemaElement();
+                element.setName(part.getName());
+                element.setQName(new QName(null, part.getName()));
+                QName typeName = part.getTypeName();
+                if (typeName != null) {
+                    XmlSchemaType type = WSDLOperation.this.getType(typeName);
+                    if (type == null) {
+                        throw new InvalidWSDLException("Type cannot be resolved: " + typeName.toString());
+                    }
+                    element.setSchemaType(type);
+                    element.setSchemaTypeName(type.getQName());
+                }
+            }
+            dataType = new DataTypeImpl<XMLType>(dataBinding, javaType, new XMLType(getElementInfo(element)));
+            // dataType.setMetadata(WSDLPart.class.getName(), this);
+            // dataType.setMetadata(ElementInfo.class.getName(), getElementInfo(element));
+        }
+
+        /**
+         * @return the element
+         */
+        public XmlSchemaElement getElement() {
+            return element;
+        }
+
+        /**
+         * @return the part
+         */
+        public Part getPart() {
+            return part;
+        }
+
+        /**
+         * @return the dataType
+         */
+        public DataType<XMLType> getDataType() {
+            return dataType;
+        }
+    }
+
+    /**
+     * The "Wrapper Style" WSDL operation is defined by The Java API for
+     * XML-Based Web Services (JAX-WS) 2.0 specification, section 2.3.1.2
+     * Wrapper Style. <p/> A WSDL operation qualifies for wrapper style mapping
+     * only if the following criteria are met:
+     * <ul>
+     * <li>(i) The operation�s input and output messages (if present) each
+     * contain only a single part
+     * <li>(ii) The input message part refers to a global element declaration
+     * whose localname is equal to the operation name
+     * <li>(iii) The output message part refers to a global element declaration
+     * <li>(iv) The elements referred to by the input and output message parts
+     * (henceforth referred to as wrapper elements) are both complex types
+     * defined using the xsd:sequence compositor
+     * <li>(v) The wrapper elements only contain child elements, they must not
+     * contain other structures such as wildcards (element or attribute),
+     * xsd:choice, substitution groups (element references are not permitted) or
+     * attributes; furthermore, they must not be nillable.
+     * </ul>
+     */
+    public class Wrapper {
+        private XmlSchemaElement inputWrapperElement;
+
+        private XmlSchemaElement outputWrapperElement;
+
+        private List<XmlSchemaElement> inputElements;
+
+        private List<XmlSchemaElement> outputElements;
+
+//        private DataType<List<DataType<XMLType>>> unwrappedInputType;
+//
+//        private DataType<XMLType> unwrappedOutputType;
+
+        private transient WrapperInfo wrapperInfo;
+
+        private List<XmlSchemaElement> getChildElements(XmlSchemaElement element) throws InvalidWSDLException {
+            if (element == null) {
+                return null;
+            }
+            if (element.isNillable()) {
+                // Wrapper element cannot be nillable
+                return null;
+            }
+            XmlSchemaType type = element.getSchemaType();
+            if (type == null) {
+                String qName = element.getQName().toString();
+                throw new InvalidWSDLException("The XML schema element does not have a type: " + qName);
+            }
+            if (!(type instanceof XmlSchemaComplexType)) {
+                // Has to be a complexType
+                return null;
+            }
+            XmlSchemaComplexType complexType = (XmlSchemaComplexType)type;
+            if (complexType.getAttributes().getCount() != 0 || complexType.getAnyAttribute() != null) {
+                // No attributes
+                return null;
+            }
+            XmlSchemaParticle particle = complexType.getParticle();
+            if (particle == null) {
+                // No particle
+                return Collections.emptyList();
+            }
+            if (!(particle instanceof XmlSchemaSequence)) {
+                return null;
+            }
+            XmlSchemaSequence sequence = (XmlSchemaSequence)complexType.getParticle();
+            XmlSchemaObjectCollection items = sequence.getItems();
+            List<XmlSchemaElement> childElements = new ArrayList<XmlSchemaElement>();
+            for (int i = 0; i < items.getCount(); i++) {
+                XmlSchemaObject schemaObject = items.getItem(i);
+                if (!(schemaObject instanceof XmlSchemaElement)) {
+                    return null;
+                }
+                XmlSchemaElement childElement = (XmlSchemaElement)schemaObject;
+                if (childElement.getName() == null || childElement.getRefName() != null) {
+                    return null;
+                }
+                // TODO: Do we support maxOccurs >1 ?
+                if (childElement.getMaxOccurs() > 1) {
+                    return null;
+                }
+                childElements.add(childElement);
+            }
+            return childElements;
+        }
+
+        /**
+         * Return a list of child XSD elements under the wrapped request element
+         * 
+         * @return a list of child XSD elements or null if if the request
+         *         element is not wrapped
+         */
+        public List<XmlSchemaElement> getInputChildElements() throws InvalidWSDLException {
+            if (inputElements != null) {
+                return inputElements;
+            }
+            Input input = operation.getInput();
+            if (input != null) {
+                Message inputMsg = input.getMessage();
+                Collection parts = inputMsg.getParts().values();
+                if (parts.size() != 1) {
+                    return null;
+                }
+                Part part = (Part)parts.iterator().next();
+                QName elementName = part.getElementName();
+                if (elementName == null) {
+                    return null;
+                }
+                if (!operation.getName().equals(elementName.getLocalPart())) {
+                    return null;
+                }
+                inputWrapperElement = getElement(elementName);
+                if (inputWrapperElement == null) {
+                    throw new InvalidWSDLException("The element is not declared in a XML schema: " + elementName
+                        .toString());
+                }
+                inputElements = getChildElements(inputWrapperElement);
+                return inputElements;
+            } else {
+                return null;
+            }
+        }
+
+        /**
+         * Return a list of child XSD elements under the wrapped response
+         * element
+         * 
+         * @return a list of child XSD elements or null if if the response
+         *         element is not wrapped
+         */
+        public List<XmlSchemaElement> getOutputChildElements() throws InvalidWSDLException {
+            if (outputElements != null) {
+                return outputElements;
+            }
+            Output output = operation.getOutput();
+            if (output != null) {
+                Message outputMsg = output.getMessage();
+                Collection parts = outputMsg.getParts().values();
+                if (parts.size() != 1) {
+                    return null;
+                }
+                Part part = (Part)parts.iterator().next();
+                QName elementName = part.getElementName();
+                if (elementName == null) {
+                    throw new InvalidWSDLException("The element is not declared in the XML schema: " + part.getName());
+                }
+                outputWrapperElement = WSDLOperation.this.getElement(elementName);
+                if (outputWrapperElement == null) {
+                    return null;
+                }
+                outputElements = getChildElements(outputWrapperElement);
+                // FIXME: Do we support multiple child elements for the
+                // response?
+                return outputElements;
+            } else {
+                return null;
+            }
+        }
+
+        /**
+         * @return the inputWrapperElement
+         */
+        public XmlSchemaElement getInputWrapperElement() {
+            return inputWrapperElement;
+        }
+
+        /**
+         * @return the outputWrapperElement
+         */
+        public XmlSchemaElement getOutputWrapperElement() {
+            return outputWrapperElement;
+        }
+
+        /*
+        public DataType<List<DataType<XMLType>>> getUnwrappedInputType() throws InvalidWSDLException {
+            if (unwrappedInputType == null) {
+                List<DataType<XMLType>> childTypes = new ArrayList<DataType<XMLType>>();
+                for (XmlSchemaElement element : getInputChildElements()) {
+                    DataType<XMLType> type =
+                        new DataType<XMLType>(dataBinding, Object.class, new XMLType(getElementInfo(element)));
+                    // type.setMetadata(ElementInfo.class.getName(), getElementInfo(element));
+                    childTypes.add(type);
+                }
+                unwrappedInputType =
+                    new DataType<List<DataType<XMLType>>>("idl:unwrapped.input", Object[].class, childTypes);
+            }
+            return unwrappedInputType;
+        }
+
+        public DataType<XMLType> getUnwrappedOutputType() throws InvalidServiceContractException {
+            if (unwrappedOutputType == null) {
+                List<XmlSchemaElement> elements = getOutputChildElements();
+                if (elements != null && elements.size() > 0) {
+                    if (elements.size() > 1) {
+                        // We don't support output with multiple parts
+                        throw new NotSupportedWSDLException("Multi-part output is not supported");
+                    }
+                    XmlSchemaElement element = elements.get(0);
+                    unwrappedOutputType =
+                        new DataType<XMLType>(dataBinding, Object.class, new XMLType(getElementInfo(element)));
+                    // unwrappedOutputType.setMetadata(ElementInfo.class.getName(), getElementInfo(element));
+                }
+            }
+            return unwrappedOutputType;
+        }
+        */
+
+        public WrapperInfo getWrapperInfo() throws InvalidWSDLException {
+            if (wrapperInfo == null) {
+                ElementInfo in = getElementInfo(getInputWrapperElement());
+                ElementInfo out = getElementInfo(getOutputWrapperElement());
+                List<ElementInfo> inChildren = new ArrayList<ElementInfo>();
+                for (XmlSchemaElement e : getInputChildElements()) {
+                    inChildren.add(getElementInfo(e));
+                }
+                List<ElementInfo> outChildren = new ArrayList<ElementInfo>();
+                if (out != null) {
+                    for (XmlSchemaElement e : getOutputChildElements()) {
+                        outChildren.add(getElementInfo(e));
+                    }
+                }
+                wrapperInfo =
+                    new WrapperInfo(dataBinding, in, out, inChildren, outChildren);
+            }
+            return wrapperInfo;
+        }
+    }
+
+    private static ElementInfo getElementInfo(XmlSchemaElement element) {
+        if (element == null) {
+            return null;
+        }
+        return new ElementInfo(element.getQName(), getTypeInfo(element.getSchemaType()));
+    }
+
+    private static TypeInfo getTypeInfo(XmlSchemaType type) {
+        if (type == null) {
+            return null;
+        }
+        XmlSchemaType baseType = (XmlSchemaType)type.getBaseSchemaType();
+        QName name = type.getQName();
+        boolean simple = (type instanceof XmlSchemaSimpleType);
+        if (baseType == null) {
+            return new TypeInfo(name, simple, null);
+        } else {
+            return new TypeInfo(name, simple, getTypeInfo(baseType));
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java
new file mode 100644
index 0000000000..7de5d5349f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl.xml;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+
+public interface WSDLConstants {
+
+    String INTERFACE_WSDL = "interface.wsdl";
+    QName INTERFACE_WSDL_QNAME = new QName(Constants.SCA10_NS, "interface.wsdl");
+    String INTERFACE = "interface";
+    String CALLBACK_INTERFACE = "callbackInterface";
+    String WSDL_LOCATION = "wsdlLocation";
+    String WSDLI_NS = "http://www.w3.org/2004/08/wsdl-instance";
+    QName WSDL_LOCATION_QNAME = new QName(WSDLI_NS, WSDL_LOCATION); 
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java
new file mode 100644
index 0000000000..782340982a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java
@@ -0,0 +1,190 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Types;
+import javax.wsdl.WSDLException;
+import javax.wsdl.extensions.ExtensionRegistry;
+import javax.wsdl.extensions.schema.Schema;
+import javax.wsdl.xml.WSDLLocator;
+import javax.wsdl.xml.WSDLReader;
+
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionRuntimeException;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.resolver.URIResolver;
+import org.w3c.dom.Element;
+import org.xml.sax.InputSource;
+
+/**
+ * An ArtifactProcessor for WSDL documents.
+ *
+ * @version $Rev$ $Date$
+ */
+public class WSDLDocumentProcessor implements URLArtifactProcessor<WSDLDefinition> {
+
+    private javax.wsdl.factory.WSDLFactory wsdlFactory;
+    private ExtensionRegistry wsdlExtensionRegistry;
+    private WSDLFactory factory;
+
+    /**
+     * Implementation of a WSDL locator.
+     */
+    private class WSDLLocatorImpl implements WSDLLocator {
+        private InputStream inputStream;
+        private URL base;
+        private String latestImportURI;
+
+        public WSDLLocatorImpl(URL base, InputStream is) {
+            this.base = base;
+            this.inputStream = is;
+        }
+
+        public void close() {
+        }
+
+        public InputSource getBaseInputSource() {
+            return new InputSource(inputStream);
+        }
+
+        public String getBaseURI() {
+            return base.toString();
+        }
+
+        public InputSource getImportInputSource(String parentLocation, String importLocation) {
+            try {
+                URL url = new URL(new URL(parentLocation), importLocation);
+                latestImportURI = url.toString();
+                return new InputSource(url.openStream());
+            } catch (Exception e) {
+                throw new ContributionRuntimeException(e);
+            }
+        }
+
+        public String getLatestImportURI() {
+            return latestImportURI;
+        }
+
+    }
+
+    /**
+     * URI resolver implementation for xml schema
+     */
+    private class URIResolverImpl implements URIResolver {
+
+        public org.xml.sax.InputSource resolveEntity(java.lang.String targetNamespace,
+                                                     java.lang.String schemaLocation,
+                                                     java.lang.String baseUri) {
+            try {
+                URL url = new URL(new URL(baseUri), schemaLocation);
+                return new InputSource(url.openStream());
+            } catch (IOException e) {
+                return null;
+            }
+        }
+    }
+
+    public WSDLDocumentProcessor(WSDLFactory factory, javax.wsdl.factory.WSDLFactory wsdlFactory) {
+        this.factory = factory;
+        
+        if (wsdlFactory != null) {
+            this.wsdlFactory = wsdlFactory;
+        } else {
+            try {
+                this.wsdlFactory = javax.wsdl.factory.WSDLFactory.newInstance();
+            } catch (WSDLException e) {
+                throw new ContributionRuntimeException(e);
+            }
+        }
+        
+        wsdlExtensionRegistry = this.wsdlFactory.newPopulatedExtensionRegistry();
+    }
+    
+    public WSDLDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException {
+        try {
+
+            // Read a WSDL document
+            InputStream is = artifactURL.openStream();
+            WSDLReader reader = wsdlFactory.newWSDLReader();
+            reader.setFeature("javax.wsdl.verbose", false);
+            reader.setExtensionRegistry(wsdlExtensionRegistry);
+
+            WSDLLocatorImpl locator = new WSDLLocatorImpl(artifactURL, is);
+            Definition definition = reader.readWSDL(locator);
+            
+            WSDLDefinition wsdlDefinition = factory.createWSDLDefinition();
+            wsdlDefinition.setDefinition(definition);
+            
+            // get base uri for any relative schema includes
+
+            
+            // Read inline schemas 
+            Types types = definition.getTypes();
+            if (types != null) {
+                wsdlDefinition.getInlinedSchemas().setSchemaResolver(new URIResolverImpl());
+                for (Object ext : types.getExtensibilityElements()) {
+                    if (ext instanceof Schema) {
+                        Element element = ((Schema)ext).getElement();
+
+                        // TODO: fix to make includes in imported
+                        //       schema work. The XmlSchema library was crashing
+                        //       because the base uri was not set. This doesn't
+                        //       affect imports. Need to check that this
+                        //       is the right approach for XSDs included by a
+                        //       XSD which is itself imported inline in a WSDL
+                        XmlSchemaCollection schemaCollection = wsdlDefinition.getInlinedSchemas();            
+                        schemaCollection.setBaseUri(((Schema)ext).getDocumentBaseURI());
+
+                        wsdlDefinition.getInlinedSchemas().read(element, element.getBaseURI());
+                    }
+                }
+            }
+            
+            return wsdlDefinition;
+            
+        } catch (WSDLException e) {
+            throw new ContributionReadException(e);
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    public void resolve(WSDLDefinition model, ModelResolver resolver) throws ContributionResolveException {
+    }
+    
+    public String getArtifactType() {
+        return ".wsdl";
+    }
+    
+    public Class<WSDLDefinition> getModelType() {
+        return WSDLDefinition.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java
new file mode 100644
index 0000000000..9f5c83cda6
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java
@@ -0,0 +1,195 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.wsdl.introspect.WSDLInterfaceIntrospector;
+
+public class WSDLInterfaceProcessor implements StAXArtifactProcessor<WSDLInterfaceContract>, WSDLConstants {
+
+    private WSDLFactory wsdlFactory;
+    private WSDLInterfaceIntrospector wsdlIntrospector;
+
+    public WSDLInterfaceProcessor(WSDLFactory wsdlFactory, WSDLInterfaceIntrospector wsdlIntrospector) {
+        this.wsdlFactory = wsdlFactory;
+        this.wsdlIntrospector = wsdlIntrospector;
+    }
+    
+    /**
+     * Create a WSDL interface from a URI.
+     * @param uri
+     * @return
+     * @throws ContributionReadException
+     */
+    private WSDLInterface createWSDLInterface(String uri) throws ContributionReadException {
+        WSDLInterface wsdlInterface = wsdlFactory.createWSDLInterface();
+        wsdlInterface.setUnresolved(true);
+
+        // Read a qname in the form:
+        // namespace#wsdl.interface(name)
+        int index = uri.indexOf('#');
+        if (index == -1) {
+            throw new ContributionReadException("Invalid WSDL interface attribute: " + uri);
+        }
+        String namespace = uri.substring(0, index);
+        String name = uri.substring(index + 1);
+        name = name.substring("wsdl.interface(".length(), name.length() - 1);
+        wsdlInterface.setName(new QName(namespace, name));
+        
+        return wsdlInterface;
+    }
+
+    public WSDLInterfaceContract read(XMLStreamReader reader) throws ContributionReadException {
+        try {
+    
+            // Read an <interface.wsdl>
+            WSDLInterfaceContract wsdlInterfaceContract = wsdlFactory.createWSDLInterfaceContract();
+            
+            // Read wsdlLocation
+            String location = reader.getAttributeValue(WSDLI_NS, WSDL_LOCATION);
+            wsdlInterfaceContract.setLocation(location);
+            
+            String uri = reader.getAttributeValue(null, INTERFACE);
+            if (uri != null) {
+                WSDLInterface wsdlInterface = createWSDLInterface(uri);
+                wsdlInterfaceContract.setInterface(wsdlInterface);
+            }
+            
+            uri = reader.getAttributeValue(null, CALLBACK_INTERFACE);
+            if (uri != null) {
+                WSDLInterface wsdlCallbackInterface = createWSDLInterface(uri);
+                wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);
+            }
+                
+            // Skip to end element
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && INTERFACE_WSDL_QNAME.equals(reader.getName())) {
+                    break;
+                }
+            }
+            return wsdlInterfaceContract;
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    public void write(WSDLInterfaceContract wsdlInterfaceContract, XMLStreamWriter writer) throws ContributionWriteException {
+        try {
+            // Write an <interface.wsdl>
+            writer.writeStartElement(Constants.SCA10_NS, INTERFACE_WSDL);
+
+            // Write interface name
+            WSDLInterface wsdlInterface = (WSDLInterface)wsdlInterfaceContract.getInterface();
+            if (wsdlInterface != null) {
+                QName qname = wsdlInterface.getName();
+                String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";
+                writer.writeAttribute(INTERFACE, uri);
+            }
+
+            WSDLInterface wsdlCallbackInterface = (WSDLInterface)wsdlInterfaceContract.getCallbackInterface();
+            if (wsdlCallbackInterface != null) {
+                QName qname = wsdlCallbackInterface.getName();
+                String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";
+                writer.writeAttribute(CALLBACK_INTERFACE, uri);
+            }
+            
+            // Write location
+            if (wsdlInterfaceContract.getLocation() != null) {
+                writer.writeAttribute(WSDLI_NS, WSDL_LOCATION, wsdlInterfaceContract.getLocation());
+            }
+            
+            writer.writeEndElement();
+            
+        } catch (XMLStreamException e) {
+            throw new ContributionWriteException(e);
+        }
+    }
+    
+    private WSDLInterface resolveWSDLInterface(WSDLInterface wsdlInterface, ModelResolver resolver) throws ContributionResolveException {
+        
+        if (wsdlInterface != null && wsdlInterface.isUnresolved()) {
+
+            // Resolve the WSDL interface
+            wsdlInterface = resolver.resolveModel(WSDLInterface.class, wsdlInterface);
+            if (wsdlInterface.isUnresolved()) {
+
+                // If the WSDL interface has never been resolved yet, do it now
+                // First, resolve the WSDL definition for the given namespace
+                WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition();
+                wsdlDefinition.setUnresolved(true);
+                wsdlDefinition.setNamespace(wsdlInterface.getName().getNamespaceURI());
+                wsdlDefinition = resolver.resolveModel(WSDLDefinition.class, wsdlDefinition);
+                if (!wsdlDefinition.isUnresolved()) {
+                    PortType portType = wsdlDefinition.getDefinition().getPortType(wsdlInterface.getName());
+                    if (portType != null) {
+                        
+                        // Introspect the WSDL portType and add the resulting
+                        // WSDLInterface to the resolver
+                        try {
+                            wsdlInterface = wsdlIntrospector.introspect(portType, wsdlDefinition.getInlinedSchemas(), resolver);
+                        } catch (InvalidInterfaceException e) {
+                            throw new ContributionResolveException(e);
+                        }
+                        resolver.addModel(wsdlInterface);
+                        wsdlInterface.setWsdlDefinition(wsdlDefinition);
+                    }
+                }
+            }
+        }
+        return wsdlInterface;
+    }
+    
+    public void resolve(WSDLInterfaceContract wsdlInterfaceContract, ModelResolver resolver) throws ContributionResolveException {
+        
+        // Resolve the interface and callback interface
+        WSDLInterface wsdlInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getInterface(), resolver);
+        wsdlInterfaceContract.setInterface(wsdlInterface);
+        
+        WSDLInterface wsdlCallbackInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getCallbackInterface(), resolver);
+        wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);
+    }
+    
+    public QName getArtifactType() {
+        return WSDLConstants.INTERFACE_WSDL_QNAME;
+    }
+    
+    public Class<WSDLInterfaceContract> getModelType() {
+        return WSDLInterfaceContract.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java
new file mode 100644
index 0000000000..d80f24b74a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/XSDDocumentProcessor.java
@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.xml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.resolver.URIResolver;
+import org.xml.sax.InputSource;
+
+/**
+ * An ArtifactProcessor for XSD documents.
+ *
+ * @version $Rev$ $Date$
+ */
+public class XSDDocumentProcessor implements URLArtifactProcessor<XSDefinition> {
+
+    private WSDLFactory factory;
+
+    /**
+     * URI resolver implementation for xml schema
+     */
+    private class URIResolverImpl implements URIResolver {
+
+        public org.xml.sax.InputSource resolveEntity(java.lang.String targetNamespace,
+                                                     java.lang.String schemaLocation,
+                                                     java.lang.String baseUri) {
+            try {
+                URL url = new URL(new URL(baseUri), schemaLocation);
+                return new InputSource(url.openStream());
+            } catch (IOException e) {
+                return null;
+            }
+        }
+    }
+
+    public XSDDocumentProcessor(WSDLFactory factory) {
+        this.factory = factory;
+    }
+    
+    public XSDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException {
+        try {
+
+            // Read an XSD document
+            InputStream is = artifactURL.openStream();
+            try {
+    
+                XmlSchemaCollection collection = new XmlSchemaCollection();
+                collection.setSchemaResolver(new URIResolverImpl());
+                XmlSchema schema = collection.read(new InputStreamReader(is), null);
+    
+                XSDefinition xsDefinition = factory.createXSDefinition();
+                xsDefinition.setSchema(schema);
+                
+                return xsDefinition;
+            } finally {
+                is.close();
+            }
+            
+        } catch (IOException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+    
+    public void resolve(XSDefinition model, ModelResolver resolver) throws ContributionResolveException {
+    }
+    
+    public String getArtifactType() {
+        return ".xsd";
+    }
+    
+    public Class<XSDefinition> getModelType() {
+        return XSDefinition.class;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/DefaultWSDLInterfaceIntrospectorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/DefaultWSDLInterfaceIntrospectorTestCase.java
new file mode 100644
index 0000000000..55a9b1a068
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/DefaultWSDLInterfaceIntrospectorTestCase.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLDocumentProcessor;
+
+/**
+ * Test case for InterfaceWSDLIntrospectorImpl
+ */
+public class DefaultWSDLInterfaceIntrospectorTestCase extends TestCase {
+    private static final QName PORTTYPE_NAME = new QName("http://example.com/stockquote.wsdl", "StockQuotePortType");
+
+    private WSDLDocumentProcessor registry;
+    private PortType portType;
+    private ModelResolver resolver;
+    private WSDLDefinition definition;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        registry = new WSDLDocumentProcessor(new DefaultWSDLFactory(), null);
+        resolver = new TestModelResolver(getClass().getClassLoader());
+        URL url = getClass().getResource("../xml/stockquote.wsdl");
+        definition = registry.read(null, new URI("stockquote.wsdl"), url);
+        portType = definition.getDefinition().getPortType(PORTTYPE_NAME);
+    }
+
+    @SuppressWarnings("unchecked")
+    public final void testIntrospectPortType() throws InvalidInterfaceException {
+        DefaultWSDLInterfaceIntrospector introspector = new DefaultWSDLInterfaceIntrospector(new DefaultWSDLFactory());
+        WSDLInterface contract = introspector.introspect(portType, definition.getInlinedSchemas(), resolver);
+        Assert.assertEquals(contract.getName().getLocalPart(), "StockQuotePortType");
+        List<Operation> operations = contract.getOperations();
+        Assert.assertEquals(1, operations.size());
+        Operation operation = operations.get(0);
+        Assert.assertEquals("getLastTradePrice", operation.getName());
+        DataType<List<DataType>> inputType = operation.getInputType();
+        Assert.assertEquals(1, inputType.getLogical().size());
+        DataType<XMLType> returnType = operation.getOutputType();
+        Assert.assertNotNull(returnType);
+        Assert.assertEquals(0, operation.getFaultTypes().size());
+        // Assert.assertEquals(1,
+        // operation.getWrapper().getInputChildElements().size());
+        // Assert.assertEquals(1,
+        // operation.getWrapper().getOutputChildElements().size());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/TestModelResolver.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/TestModelResolver.java
new file mode 100644
index 0000000000..b9a9ba8cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/TestModelResolver.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+
+/**
+ * A default implementation of an artifact resolver, based on a map.
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestModelResolver implements ModelResolver {
+    private static final long serialVersionUID = -7826976465762296634L;
+    
+    private Map<Object, Object> map = new HashMap<Object, Object>();
+    
+    public TestModelResolver(ClassLoader classLoader) {
+    }
+
+    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
+        Object resolved = map.get(unresolved);
+        if (resolved != null) {
+            
+            // Return the resolved object
+            return modelClass.cast(resolved);
+            
+        } else {
+            
+            // Return the unresolved object
+            return unresolved;
+        }
+    }
+    
+    public void addModel(Object resolved) {
+        map.put(resolved, resolved);
+    }
+    
+    public Object removeModel(Object resolved) {
+        return map.remove(resolved);
+    }
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLOperationTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLOperationTestCase.java
new file mode 100644
index 0000000000..6bf9628390
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WSDLOperationTestCase.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import java.net.URI;
+import java.net.URL;
+import java.util.List;
+
+import javax.wsdl.Operation;
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLDocumentProcessor;
+
+/**
+ * Test case for WSDLOperation
+ */
+public class WSDLOperationTestCase extends TestCase {
+    private static final QName PORTTYPE_NAME =
+        new QName("http://example.com/stockquote.wsdl", "StockQuotePortType");
+
+    private WSDLDocumentProcessor processor;
+    private ModelResolver resolver;
+    private WSDLFactory wsdlFactory;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        processor = new WSDLDocumentProcessor(new DefaultWSDLFactory(), null);
+        resolver = new TestModelResolver(getClass().getClassLoader());
+        wsdlFactory = new DefaultWSDLFactory();
+    }
+
+    @SuppressWarnings("unchecked")
+    public final void testWrappedOperation() throws Exception {
+        URL url = getClass().getResource("../xml/stockquote.wsdl");
+        WSDLDefinition definition = processor.read(null, new URI("stockquote.wsdl"), url);
+        PortType portType = definition.getDefinition().getPortType(PORTTYPE_NAME);
+        Operation operation = portType.getOperation("getLastTradePrice", null, null);
+
+        WSDLOperation op = new WSDLOperation(wsdlFactory, operation, definition.getInlinedSchemas(), "org.w3c.dom.Node", resolver);
+
+        DataType<List<DataType>> inputType = op.getInputType();
+        Assert.assertEquals(1, inputType.getLogical().size());
+        DataType<XMLType> type = inputType.getLogical().get(0);
+        Assert.assertEquals(new QName("http://example.com/stockquote.xsd", "getLastTradePrice"), type.getLogical().getElementName());
+
+        DataType<XMLType> outputType = op.getOutputType();
+        Assert.assertEquals(new QName("http://example.com/stockquote.xsd", "getLastTradePriceResponse"),
+                            outputType.getLogical().getElementName());
+        Assert.assertTrue(op.isWrapperStyle());
+
+        DataType<List<DataType>> unwrappedInputType = op.getWrapper().getWrapperInfo().getUnwrappedInputType();
+        List<DataType> childTypes = unwrappedInputType.getLogical();
+        Assert.assertEquals(1, childTypes.size());
+        DataType<XMLType> childType = childTypes.get(0);
+        Assert.assertEquals(new QName(null, "tickerSymbol"), childType.getLogical().getElementName());
+
+        childType = op.getWrapper().getWrapperInfo().getUnwrappedOutputType();
+        Assert.assertEquals(new QName(null, "price"), childType.getLogical().getElementName());
+    }
+
+    public final void testUnwrappedOperation() throws Exception {
+        URL url = getClass().getResource("../xml/unwrapped-stockquote.wsdl");
+        WSDLDefinition definition = processor.read(null, new URI("unwrapped-stockquote.wsdl"), url);
+        PortType portType = definition.getDefinition().getPortType(PORTTYPE_NAME);
+
+        Operation operation = portType.getOperation("getLastTradePrice1", null, null);
+        WSDLOperation op = new WSDLOperation(wsdlFactory, operation, definition.getInlinedSchemas(), "org.w3c.dom.Node", resolver);
+        Assert.assertFalse(op.isWrapperStyle());
+        Assert.assertEquals(1, op.getInputType().getLogical().size());
+
+        operation = portType.getOperation("getLastTradePrice2", null, null);
+        op = new WSDLOperation(wsdlFactory, operation, definition.getInlinedSchemas(), "org.w3c.dom.Node", resolver);
+        Assert.assertFalse(op.isWrapperStyle());
+        Assert.assertEquals(2, op.getInputType().getLogical().size());
+    }
+
+    public final void testInvalidWSDL() throws Exception {
+        URL url = getClass().getResource("../xml/invalid-stockquote.wsdl");
+        WSDLDefinition definition = processor.read(null, new URI("invalid-stockquote.wsdl"), url);
+        PortType portType = definition.getDefinition().getPortType(PORTTYPE_NAME);
+
+        Operation operation = portType.getOperation("getLastTradePrice", null, null);
+        WSDLOperation op = new WSDLOperation(wsdlFactory, operation, definition.getInlinedSchemas(), "org.w3c.dom.Node", resolver);
+
+        try {
+            op.isWrapperStyle();
+            fail("InvalidWSDLException should have been thrown");
+        } catch (InvalidWSDLException e) {
+            // Expected
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WrapperStyleOperationTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WrapperStyleOperationTestCase.java
new file mode 100644
index 0000000000..ea95537bd1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/introspect/WrapperStyleOperationTestCase.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.introspect;
+
+import java.net.URI;
+import java.net.URL;
+
+import javax.wsdl.Operation;
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLDocumentProcessor;
+
+/**
+ * Test case for WSDLOperation
+ */
+public class WrapperStyleOperationTestCase extends TestCase {
+    private static final QName PORTTYPE_NAME = new QName("http://example.com/stockquote.wsdl", "StockQuotePortType");
+
+    private WSDLDocumentProcessor registry;
+    private ModelResolver resolver;
+    private WSDLFactory wsdlFactory;
+
+    /**
+     * @see junit.framework.TestCase#setUp()
+     */
+    protected void setUp() throws Exception {
+        super.setUp();
+        registry = new WSDLDocumentProcessor(new DefaultWSDLFactory(), null);
+        resolver = new TestModelResolver(getClass().getClassLoader());
+        wsdlFactory = new DefaultWSDLFactory();
+    }
+
+    public final void testWrappedOperation() throws Exception {
+        URL url = getClass().getResource("../xml/stockquote.wsdl");
+        WSDLDefinition definition = registry.read(null, new URI("stockquote.wsdl"), url);
+        PortType portType = definition.getDefinition().getPortType(PORTTYPE_NAME);
+        Operation operation = portType.getOperation("getLastTradePrice", null, null);
+        WSDLOperation op = new WSDLOperation(wsdlFactory, operation, definition.getInlinedSchemas(), "org.w3c.dom.Node", resolver);
+        Assert.assertTrue(op.isWrapperStyle());
+        Assert.assertEquals(1, op.getWrapper().getInputChildElements().size());
+        Assert.assertEquals(1, op.getWrapper().getOutputChildElements().size());
+    }
+
+    public final void testUnwrappedOperation() throws Exception {
+        URL url = getClass().getResource("../xml/unwrapped-stockquote.wsdl");
+        WSDLDefinition definition = registry.read(null, new URI("unwrapped-stockquote.wsdl"), url);
+        PortType portType = definition.getDefinition().getPortType(PORTTYPE_NAME);
+        Operation operation = portType.getOperation("getLastTradePrice1", null, null);
+        WSDLOperation op = new WSDLOperation(wsdlFactory, operation, definition.getInlinedSchemas(), "org.w3c.dom.Node", resolver);
+        Assert.assertFalse(op.isWrapperStyle());
+        operation = portType.getOperation("getLastTradePrice2", null, null);
+        op = new WSDLOperation(wsdlFactory, operation, definition.getInlinedSchemas(), "org.w3c.dom.Node", resolver);
+        Assert.assertFalse(op.isWrapperStyle());
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/ReadTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/ReadTestCase.java
new file mode 100644
index 0000000000..56355afb2b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/ReadTestCase.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.xml;
+
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.DefaultSCABindingFactory;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading WSDL interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReadTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory assemblyFactory;
+    private SCABindingFactory scaBindingFactory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+
+    public void setUp() throws Exception {
+        assemblyFactory = new DefaultAssemblyFactory();
+        scaBindingFactory = new DefaultSCABindingFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+
+        WSDLInterfaceProcessor wsdlProcessor = new WSDLInterfaceProcessor(new DefaultWSDLFactory(), null);
+        staxProcessors.addArtifactProcessor(wsdlProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        assemblyFactory = null;
+        mapper = null;
+    }
+
+    public void testReadComponentType() throws Exception {
+        ComponentTypeProcessor componentTypeProcessor = new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ComponentType componentType = componentTypeProcessor.read(reader);
+        assertNotNull(componentType);
+
+        //new PrintUtil(System.out).print(componentType);
+    }
+
+    public void testReadConstrainingType() throws Exception {
+        ConstrainingTypeProcessor constrainingTypeProcessor = new ConstrainingTypeProcessor(assemblyFactory, policyFactory, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        ConstrainingType constrainingType = constrainingTypeProcessor.read(reader);
+        assertNotNull(constrainingType);
+
+        //new PrintUtil(System.out).print(constrainingType);
+    }
+
+    public void testReadComposite() throws Exception {
+        CompositeProcessor compositeProcessor = new CompositeProcessor(assemblyFactory, policyFactory, mapper, staxProcessor);
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
+        Composite composite = compositeProcessor.read(reader);
+        assertNotNull(composite);
+
+        CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null);
+        compositeUtil.build(composite);
+
+        //new PrintUtil(System.out).print(composite);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLTestCase.java
new file mode 100644
index 0000000000..fb71175931
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLTestCase.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.xml;
+
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.stream.XMLInputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+
+/**
+ * Test reading WSDL interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WSDLTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultURLArtifactProcessorExtensionPoint documentProcessors;
+    ExtensibleURLArtifactProcessor documentProcessor;
+
+    public void setUp() throws Exception {
+        inputFactory = XMLInputFactory.newInstance();
+        documentProcessors = new DefaultURLArtifactProcessorExtensionPoint();
+        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors);
+
+        WSDLDocumentProcessor wsdlProcessor = new WSDLDocumentProcessor(new DefaultWSDLFactory(), null);
+        documentProcessors.addArtifactProcessor(wsdlProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        documentProcessors = null;
+    }
+
+    public void testReadWSDLDocument() throws Exception {
+        URL url = getClass().getResource("example.wsdl");
+        WSDLDefinition definition = documentProcessor.read(null, new URI("example.wsdl"), url, WSDLDefinition.class);
+        assertNotNull(definition);
+        assertNotNull(definition.getDefinition());
+        assertEquals(definition.getNamespace(), "http://www.example.org");
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WriteTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WriteTestCase.java
new file mode 100644
index 0000000000..99fca23b7a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WriteTestCase.java
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
+import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
+import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
+import org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.interfacedef.wsdl.DefaultWSDLFactory;
+import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Test reading/write WSDL interfaces.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WriteTestCase extends TestCase {
+
+    XMLInputFactory inputFactory;
+    DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
+    private ExtensibleStAXArtifactProcessor staxProcessor;
+    private AssemblyFactory factory;
+    private PolicyFactory policyFactory;
+    private InterfaceContractMapper mapper;
+
+    public void setUp() throws Exception {
+        factory = new DefaultAssemblyFactory();
+        policyFactory = new DefaultPolicyFactory();
+        mapper = new InterfaceContractMapperImpl();
+        inputFactory = XMLInputFactory.newInstance();
+        staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint();
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
+
+        staxProcessors.addArtifactProcessor(new CompositeProcessor(factory, policyFactory, mapper, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
+        staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));
+
+        WSDLInterfaceProcessor wsdlProcessor = new WSDLInterfaceProcessor(new DefaultWSDLFactory(), null);
+        staxProcessors.addArtifactProcessor(wsdlProcessor);
+    }
+
+    public void tearDown() throws Exception {
+        inputFactory = null;
+        staxProcessors = null;
+        policyFactory = null;
+        factory = null;
+        mapper = null;
+    }
+
+    public void testReadWriteComponentType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
+        ComponentType componentType = staxProcessor.read(is, ComponentType.class);
+        assertNotNull(componentType);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(componentType, bos);
+    }
+
+    public void testReadWriteConstrainingType() throws Exception {
+        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
+        ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class);
+        assertNotNull(constrainingType);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(constrainingType, bos);
+    }
+
+    public void testReadWriteComposite() throws Exception {
+        InputStream is = getClass().getResourceAsStream("Calculator.composite");
+        Composite composite = staxProcessor.read(is, Composite.class);
+        assertNotNull(composite);
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        staxProcessor.write(composite, bos);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/Calculator.composite b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/Calculator.composite
new file mode 100644
index 0000000000..875fdf35d2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/Calculator.composite
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://sample.calculator"
+	targetNamespace="http://calc"
+	xmlns:wsdli="http://www.w3.org/2004/08/wsdl-instance"
+	name="Calculator">
+
+    <service name="CalculatorService" promote="CalculatorServiceComponent">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Calculator)"
+        	wsdli:wsdlLocation="http://tempuri.org"/>
+    </service>
+
+    <component name="CalculatorServiceComponent">
+		<implementation.java class="calculator.CalculatorServiceImpl"/>
+        <reference name="addService" target="AddServiceComponent"/>
+        <reference name="subtractService" target="SubtractServiceComponent"/>
+        <reference name="multiplyService" target="MultiplyServiceComponent"/>
+        <reference name="divideService" target="DivideServiceComponent"/>
+    </component>
+
+    <component name="AddServiceComponent">
+        <implementation.java class="calculator.AddServiceImpl"/>
+    </component>
+
+    <component name="SubtractServiceComponent">
+        <implementation.java class="calculator.SubtractServiceImpl"/>
+    </component>
+
+    <component name="MultiplyServiceComponent">
+        <implementation.java class="calculator.MultiplyServiceImpl"/>
+    </component>
+
+    <component name="DivideServiceComponent">
+        <implementation.java class="calculator.DivideServiceImpl"/>
+    </component>
+
+</composite>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/CalculatorComponent.constrainingType b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/CalculatorComponent.constrainingType
new file mode 100644
index 0000000000..3eb81b61bd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/CalculatorComponent.constrainingType
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<constrainingType xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:calc="http://calc"
+    targetNamespace="http://calc"
+    xmlns:wsdli="http://www.w3.org/2004/08/wsdl-instance"
+	name="CalculatorComponent">
+
+  <service name="CalculatorService">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Calculator)"
+        	wsdli:wsdlLocation="http://tempuri.org"/>
+  </service>
+
+  <reference name="divideService">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Divide)"/>
+  </reference>  
+
+</constrainingType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/CalculatorImpl.componentType b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/CalculatorImpl.componentType
new file mode 100644
index 0000000000..aea7046a3d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/CalculatorImpl.componentType
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:wsdli="http://www.w3.org/2004/08/wsdl-instance">
+
+  <service name="CalculatorService">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Calculator)"
+        	wsdli:wsdlLocation="http://tempuri.org"/>
+  </service>
+
+  <reference name="divideService">
+        <interface.wsdl interface="http://sample/calculator#wsdl.interface(Divide)"/>
+  </reference>  
+
+</componentType>              
+       
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/example.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/example.wsdl
new file mode 100644
index 0000000000..5e8e5dad0d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/example.wsdl
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://www.example.org"
+                  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
+                  name="example">
+
+    <wsdl:portType name="HelloWorld">
+    </wsdl:portType>
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/invalid-stockquote.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/invalid-stockquote.wsdl
new file mode 100644
index 0000000000..ad81fc7867
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/invalid-stockquote.wsdl
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/stockquote.wsdl"
+    xmlns:tns="http://example.com/stockquote.wsdl" xmlns:xsd1="http://example.com/stockquote.xsd"
+    xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+    <types>
+        <schema targetNamespace="http://example.com/stockquote.xsd" xmlns="http://www.w3.org/2001/XMLSchema">
+            <element name="getLastTradePrice1">
+                <complexType>
+                    <sequence>
+                        <element name="tickerSymbol" type="string" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="getLastTradePriceResponse">
+                <complexType>
+                    <sequence>
+                        <element name="price" type="float" />
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </types>
+
+    <message name="GetLastTradePriceInput">
+        <part name="body" element="xsd1:getLastTradePrice" />
+    </message>
+
+    <message name="GetLastTradePriceOutput">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+
+    <portType name="StockQuotePortType">
+        <operation name="getLastTradePrice">
+            <input message="tns:GetLastTradePriceInput" />
+            <output message="tns:GetLastTradePriceOutput" />
+        </operation>
+    </portType>
+
+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/ipo.xsd b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/ipo.xsd
new file mode 100644
index 0000000000..241ec15d36
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/ipo.xsd
@@ -0,0 +1,136 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/IPO"
+	xmlns="http://www.w3.org/2001/XMLSchema"
+	xmlns:ipo="http://www.example.com/IPO">
+
+	<annotation>
+		<documentation xml:lang="en">
+			International Purchase order schema for Example.com
+			Copyright 2000 Example.com. All rights reserved.
+		</documentation>
+	</annotation>
+
+
+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+	<element name="comment" type="string" />
+
+	<complexType name="PurchaseOrderType">
+		<sequence>
+			<element name="shipTo" type="ipo:Address" />
+			<element name="billTo" type="ipo:Address" />
+			<element ref="ipo:comment" minOccurs="0" />
+			<element name="items" type="ipo:Items" />
+		</sequence>
+		<attribute name="orderDate" type="date" />
+	</complexType>
+
+	<complexType name="Items">
+		<sequence>
+			<element name="item" minOccurs="0" maxOccurs="unbounded">
+				<complexType>
+					<sequence>
+						<element name="productName" type="string" />
+						<element name="quantity">
+							<simpleType>
+								<restriction base="positiveInteger">
+									<maxExclusive value="100" />
+								</restriction>
+							</simpleType>
+						</element>
+						<element name="USPrice" type="decimal" />
+						<element ref="ipo:comment" minOccurs="0" />
+						<element name="shipDate" type="date"
+							minOccurs="0" />
+					</sequence>
+					<attribute name="partNum" type="ipo:SKU"
+						use="required" />
+				</complexType>
+			</element>
+		</sequence>
+	</complexType>
+
+	<simpleType name="SKU">
+		<restriction base="string">
+			<pattern value="\d{3}-[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+	<complexType name="Address">
+		<sequence>
+			<element name="name" type="string" />
+			<element name="street" type="string" />
+			<element name="city" type="string" />
+		</sequence>
+	</complexType>
+
+	<complexType name="USAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="state" type="ipo:USState" />
+					<element name="zip" type="positiveInteger" />
+				</sequence>
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<complexType name="UKAddress">
+		<complexContent>
+			<extension base="ipo:Address">
+				<sequence>
+					<element name="postcode" type="ipo:UKPostcode" />
+				</sequence>
+				<attribute name="exportCode" type="positiveInteger"
+					fixed="1" />
+			</extension>
+		</complexContent>
+	</complexType>
+
+	<!-- other Address derivations for more countries -->
+
+	<simpleType name="USState">
+		<restriction base="string">
+			<enumeration value="AK" />
+			<enumeration value="AL" />
+			<enumeration value="AR" />
+			<enumeration value="CA" />
+			<enumeration value="PA" />
+			<!-- and so on ... -->
+		</restriction>
+	</simpleType>
+
+	<simpleType name="Postcode">
+		<restriction base="string">
+			<length value="7" fixed="true" />
+		</restriction>
+	</simpleType>
+
+
+	<simpleType name="UKPostcode">
+		<restriction base="ipo:Postcode">
+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+		</restriction>
+	</simpleType>
+
+
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/stockquote.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/stockquote.wsdl
new file mode 100644
index 0000000000..39cd5547d9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/stockquote.wsdl
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/stockquote.wsdl"
+    xmlns:tns="http://example.com/stockquote.wsdl" xmlns:xsd1="http://example.com/stockquote.xsd"
+    xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+    <types>
+        <schema targetNamespace="http://example.com/stockquote.xsd" xmlns="http://www.w3.org/2001/XMLSchema">
+            <element name="getLastTradePrice">
+                <complexType>
+                    <sequence>
+                        <element name="tickerSymbol" type="string" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="getLastTradePriceResponse">
+                <complexType>
+                    <sequence>
+                        <element name="price" type="float" />
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </types>
+
+    <message name="GetLastTradePriceInput">
+        <part name="body" element="xsd1:getLastTradePrice" />
+    </message>
+
+    <message name="GetLastTradePriceOutput">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+
+    <portType name="StockQuotePortType">
+        <operation name="getLastTradePrice">
+            <input message="tns:GetLastTradePriceInput" />
+            <output message="tns:GetLastTradePriceOutput" />
+        </operation>
+    </portType>
+
+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test1.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test1.wsdl
new file mode 100644
index 0000000000..06bdc5510c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test1.wsdl
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld" xmlns:tns="http://helloworld"
+    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="helloworld">
+
+    <wsdl:import location="test2.wsdl" namespace="http://helloworld"></wsdl:import>
+
+    <wsdl:binding name="HelloWorldSoapBinding" type="tns:HelloWorld">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
+        <wsdl:operation name="getGreetings">
+            <wsdlsoap:operation soapAction="" />
+            <wsdl:input name="getGreetingsRequest">
+                <wsdlsoap:body use="literal" />
+            </wsdl:input>
+            <wsdl:output name="getGreetingsResponse">
+                <wsdlsoap:body use="literal" />
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldService">
+        <wsdl:port binding="tns:HelloWorldSoapBinding" name="HelloWorldSoapPort">
+            <wsdlsoap:address location="http://localhost:8080/sample-helloworldws-1.0-SNAPSHOT/services/HelloWorldWebService" />
+        </wsdl:port>
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test1.xsd b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test1.xsd
new file mode 100644
index 0000000000..c2210f4a94
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test1.xsd
@@ -0,0 +1,33 @@
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<schema targetNamespace="http://www.example.com/Customer" xmlns="http://www.w3.org/2001/XMLSchema"
+    xmlns:ipo="http://www.example.com/IPO" xmlns:tns="http://www.example.com/Customer">
+    <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd" />
+
+    <complexType name="Customer">
+        <sequence>
+            <element name="customerID" type="string"></element>
+            <element name="name" type="string"></element>
+            <element name="order" type="ipo:PurchaseOrderType" />
+        </sequence>
+    </complexType>
+    <element name="customer" type="tns:Customer"></element>
+
+</schema>
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test2.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test2.wsdl
new file mode 100644
index 0000000000..529b395fd5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/test2.wsdl
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<wsdl:definitions targetNamespace="http://helloworld" xmlns:tns="http://helloworld"
+    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="helloworld">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" targetNamespace="http://helloworld" xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd" />
+
+            <element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="name" type="xsd:string" />
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string" />
+                    </sequence>
+                </complexType>
+            </element>
+
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+        <wsdl:part element="tns:getGreetings" name="parameters" />
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+        <wsdl:part element="tns:getGreetingsResponse" name="parameters" />
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorld">
+        <wsdl:operation name="getGreetings">
+            <wsdl:input message="tns:getGreetingsRequest" name="getGreetingsRequest" />
+            <wsdl:output message="tns:getGreetingsResponse" name="getGreetingsResponse" />
+        </wsdl:operation>
+    </wsdl:portType>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/unwrapped-stockquote.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/unwrapped-stockquote.wsdl
new file mode 100644
index 0000000000..666a7e4069
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl-xml/src/test/resources/org/apache/tuscany/sca/interfacedef/wsdl/xml/unwrapped-stockquote.wsdl
@@ -0,0 +1,76 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/stockquote.wsdl"
+    xmlns:tns="http://example.com/stockquote.wsdl" xmlns:xsd1="http://example.com/stockquote.xsd"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+    <types>
+        <schema targetNamespace="http://example.com/stockquote.xsd" xmlns="http://www.w3.org/2001/XMLSchema">
+            <element name="getLastTradePrice">
+                <complexType>
+                    <sequence>
+                        <element name="tickerSymbol" type="string" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="getLastTradePriceResponse">
+                <complexType>
+                    <sequence>
+                        <element name="price" type="float" />
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </types>
+
+    <message name="GetLastTradePriceInput1">
+        <part name="body" element="xsd1:getLastTradePrice" />
+    </message>
+
+    <message name="GetLastTradePriceOutput1">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+
+    <message name="GetLastTradePriceInput2">
+        <part name="body" element="xsd1:getLastTradePrice" />
+        <part name="other" type="xsd:string"/>
+    </message>
+
+    <message name="GetLastTradePriceOutput2">
+        <part name="body" element="xsd1:getLastTradePriceResponse" />
+    </message>
+    
+    <portType name="StockQuotePortType">
+        <operation name="getLastTradePrice">
+            <input message="tns:GetLastTradePriceInput1" />
+            <output message="tns:GetLastTradePriceOutput1" />
+        </operation>
+        <operation name="getLastTradePrice1">
+            <input message="tns:GetLastTradePriceInput1" />
+            <output message="tns:GetLastTradePriceOutput1" />
+        </operation>
+        <operation name="getLastTradePrice2">
+            <input message="tns:GetLastTradePriceInput2" />
+            <output message="tns:GetLastTradePriceOutput2" />
+        </operation>
+    </portType>
+
+</definitions>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
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+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
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+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/pom.xml
new file mode 100644
index 0000000000..9814919434
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/pom.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-interface-wsdl</artifactId>
+    <name>Apache Tuscany WSDL Interface Model</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.ws.commons.schema</groupId>
+            <artifactId>XmlSchema</artifactId>
+            <version>1.3.1</version>
+        </dependency>
+
+         <dependency>
+             <groupId>wsdl4j</groupId>
+             <artifactId>wsdl4j</artifactId>
+             <version>1.6.2</version>
+         </dependency>
+    </dependencies>
+
+    <repositories>
+        <!-- Apache repository for Web Services artifacts -->
+        <repository>
+            <id>apache.ws.zone</id>
+            <name>Apache WS Zone Repository</name>
+            <url>http://ws.zones.apache.org/repository2</url>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+    </repositories>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/DefaultWSDLFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/DefaultWSDLFactory.java
new file mode 100644
index 0000000000..8f75de59e2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/DefaultWSDLFactory.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl;
+
+import org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLFactoryImpl;
+
+/**
+ * A factory for the WSDL model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultWSDLFactory extends WSDLFactoryImpl implements WSDLFactory {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLDefinition.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLDefinition.java
new file mode 100644
index 0000000000..2cbc04bd54
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLDefinition.java
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl;
+
+import javax.wsdl.Definition;
+
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+
+/**
+ * Represents a WSDL definition.
+ * WSDLDefinition
+ *
+ * @version $Rev$ $Date$
+ */
+public interface WSDLDefinition {
+    
+    /**
+     * Returns the WSDL definition model
+     * @return the WSDL definition model
+     */
+    Definition getDefinition();
+    
+    /**
+     * Sets the WSDL definition model
+     * @param definition the WSDL definition model
+     */
+    void setDefinition(Definition definition);
+    
+    /**
+     * Returns a list of XML schemas inlined in this WSDL definition.
+     * @return
+     */
+    XmlSchemaCollection getInlinedSchemas();
+    
+    /**
+     * Returns the namespace of this WSDL definition.
+     * @return the namespace of this WSDL definition
+     */
+    String getNamespace();
+
+    /**
+     * Sets the namespace of this WSDL definition.
+     * @param namespace the namespace of this WSDL definition
+     */
+    void setNamespace(String namespace);
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLFactory.java
new file mode 100644
index 0000000000..dfaf06b0be
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLFactory.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl;
+
+/**
+ * Factory for the WSDL model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface WSDLFactory {
+
+    /**
+     * Creates a new WSDL interface.
+     * 
+     * @return a new WSDL interface
+     */
+    WSDLInterface createWSDLInterface();
+    
+    /**
+     * Creates a new WSDL definition.
+     * 
+     * @return a new WSDL definition
+     */
+    WSDLDefinition createWSDLDefinition();
+    
+    /**
+     * Creates a new XML Schema definition.
+     * 
+     * @return a new XML Schema definition
+     */
+    XSDefinition createXSDefinition();
+    
+    /**
+     * Creates a new WSDL interface contract.
+     * 
+     * @return
+     */
+    WSDLInterfaceContract createWSDLInterfaceContract();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLInterface.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLInterface.java
new file mode 100644
index 0000000000..92bebed7de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLInterface.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.interfacedef.Interface;
+
+
+/**
+ * Represents a WSDL interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface WSDLInterface extends Interface {
+
+    /**
+     * Returns the name of the WSDL interface.
+     * 
+     * @return the name of the WSDL interface
+     */
+    QName getName();
+
+    /**
+     * Sets the name of the WSDL interface.
+     * 
+     * @param className the name of the WSDL interface
+     */
+    void setName(QName interfaceName);
+    
+    /**
+     * Returns the WSDL interface portType.
+     * 
+     * @return the WSDL interface portType
+     */
+    PortType getPortType();
+
+    /**
+     * Sets the WSDL interface portType
+     * 
+     * @param portType the WSDL interface portType
+     */
+    void setPortType(PortType portType);
+
+    public WSDLDefinition getWsdlDefinition();
+
+    public void setWsdlDefinition(WSDLDefinition wsdlDefinition);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLInterfaceContract.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLInterfaceContract.java
new file mode 100644
index 0000000000..59db17116b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/WSDLInterfaceContract.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl;
+
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+
+
+/**
+ * Represents a WSDL interface contract.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface WSDLInterfaceContract extends InterfaceContract {
+
+    /**
+     * Sets the WSDL location. 
+     * @param location the WSDL location
+     */
+    void setLocation(String location);
+
+    /**
+     * Returns the WSDL location
+     * @return the WSDL location
+     */
+    String getLocation();
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/XSDefinition.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/XSDefinition.java
new file mode 100644
index 0000000000..99bd23de25
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/XSDefinition.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl;
+
+import org.apache.ws.commons.schema.XmlSchema;
+
+/**
+ * Represents an XML Schema definition.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface XSDefinition {
+    
+    /**
+     * Returns the XmlSchema definition model
+     * @return the XmlSchema definition model
+     */
+    XmlSchema getSchema();
+    
+    /**
+     * Sets the XmlSchema definition model
+     * @param definition the XmlSchema definition model
+     */
+    void setSchema(XmlSchema definition);
+    
+    /**
+     * Returns the namespace of this XmlSchema definition.
+     * @return the namespace of this XmlSchema definition
+     */
+    String getNamespace();
+
+    /**
+     * Sets the namespace of this XmlSchema definition.
+     * @param namespace the namespace of this XmlSchema definition
+     */
+    void setNamespace(String namespace);
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java
new file mode 100644
index 0000000000..d5d61d2bf1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLDefinitionImpl.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.impl;
+
+import javax.wsdl.Definition;
+
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+
+/**
+ * Represents a WSDL definition.
+ *
+ * @version $Rev$ $Date$
+ */
+public class WSDLDefinitionImpl implements WSDLDefinition {
+    
+    private Definition definition;
+    private String namespace;
+    private XmlSchemaCollection inlineSchemas = new XmlSchemaCollection();
+    private boolean unresolved;
+    
+    protected WSDLDefinitionImpl() {
+    }
+
+    public Definition getDefinition() {
+        return definition;
+    }
+
+    public void setDefinition(Definition definition) {
+        this.definition = definition;
+    }
+    
+    public XmlSchemaCollection getInlinedSchemas() {
+        return inlineSchemas;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean undefined) {
+        this.unresolved = undefined;
+    }
+    
+    public String getNamespace() {
+        if (isUnresolved()) {
+            return namespace;
+        } else if (definition != null) {
+            return definition.getTargetNamespace();
+        } else {
+            return null;
+        }
+    }
+    
+    public void setNamespace(String namespace) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        } else {
+            this.namespace = namespace;
+        }
+    }
+    
+    @Override
+    public int hashCode() {
+        return String.valueOf(getNamespace()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof WSDLDefinition) {
+            if (getNamespace() != null) {
+                return getNamespace().equals(((WSDLDefinition)obj).getNamespace());
+            } else {
+                return ((WSDLDefinition)obj).getNamespace() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLFactoryImpl.java
new file mode 100644
index 0000000000..4639d2187e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLFactoryImpl.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl.impl;
+
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition;
+
+/**
+ * A factory for the WSDL model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class WSDLFactoryImpl implements WSDLFactory {
+
+    public WSDLInterface createWSDLInterface() {
+        return new WSDLInterfaceImpl();
+    }
+    
+    public WSDLDefinition createWSDLDefinition() {
+        return new WSDLDefinitionImpl();
+    }
+    
+    public WSDLInterfaceContract createWSDLInterfaceContract() {
+        return new WSDLInterfaceContractImpl();
+    }
+    
+    public XSDefinition createXSDefinition() {
+        return new XSDefinitionImpl();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceContractImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceContractImpl.java
new file mode 100644
index 0000000000..a34cbe35b1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceContractImpl.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl.impl;
+
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
+
+/**
+ * Represents a WSDL interface contract.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WSDLInterfaceContractImpl extends InterfaceContractImpl implements WSDLInterfaceContract {
+    private String location;
+    
+    protected WSDLInterfaceContractImpl() {
+    }
+    
+    public String getLocation() {
+        return location;
+    }
+    
+    public void setLocation(String location) {
+        this.location = location;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceImpl.java
new file mode 100644
index 0000000000..31286147aa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/WSDLInterfaceImpl.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.wsdl.impl;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+
+/**
+ * Represents a WSDL interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WSDLInterfaceImpl extends InterfaceImpl implements WSDLInterface {
+
+    private QName name;
+    private PortType portType;
+    private WSDLDefinition wsdlDefinition;
+
+    protected WSDLInterfaceImpl() {
+        setRemotable(true);
+    }
+
+    public QName getName() {
+        if (isUnresolved()) {
+            return name;
+        } else {
+            return portType.getQName();
+        }
+    }
+
+    public void setName(QName interfaceName) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.name = interfaceName;
+    }
+    
+    public PortType getPortType() {
+        return portType;
+    }
+
+    public void setPortType(PortType portType) {
+        this.portType = portType;
+    }
+
+    @Override
+    public int hashCode() {
+        return String.valueOf(getName()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof WSDLInterface) {
+            if (getName() != null) {
+                return getName().equals(((WSDLInterface)obj).getName());
+            } else {
+                return ((WSDLInterface)obj).getName() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public WSDLDefinition getWsdlDefinition() {
+        return wsdlDefinition;
+    }
+
+    public void setWsdlDefinition(WSDLDefinition wsdlDefinition) {
+        this.wsdlDefinition = wsdlDefinition;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/XSDefinitionImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/XSDefinitionImpl.java
new file mode 100644
index 0000000000..d4ed9538e7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface-wsdl/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/impl/XSDefinitionImpl.java
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.wsdl.impl;
+
+import org.apache.tuscany.sca.interfacedef.wsdl.XSDefinition;
+import org.apache.ws.commons.schema.XmlSchema;
+
+/**
+ * Represents a XML schema definition.
+ *
+ * @version $Rev$ $Date$
+ */
+public class XSDefinitionImpl implements XSDefinition {
+    
+    private XmlSchema definition;
+    private String namespace;
+    private boolean unresolved;
+    
+    protected XSDefinitionImpl() {
+    }
+
+    public XmlSchema getSchema() {
+        return definition;
+    }
+
+    public void setSchema(XmlSchema definition) {
+        this.definition = definition;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean undefined) {
+        this.unresolved = undefined;
+    }
+    
+    public String getNamespace() {
+        if (isUnresolved()) {
+            return namespace;
+        } else if (definition != null) {
+            return definition.getTargetNamespace();
+        } else {
+            return null;
+        }
+    }
+    
+    public void setNamespace(String namespace) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        } else {
+            this.namespace = namespace;
+        }
+    }
+    
+    @Override
+    public int hashCode() {
+        return String.valueOf(getNamespace()).hashCode();
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof XSDefinition) {
+            if (getNamespace() != null) {
+                return getNamespace().equals(((XSDefinition)obj).getNamespace());
+            } else {
+                return ((XSDefinition)obj).getNamespace() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/.checkstyle b/sca-java-1.x/tags/0.90-incubating/modules/interface/.checkstyle
new file mode 100644
index 0000000000..e3c216986d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/.checkstyle
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<fileset-config file-format-version="1.2.0" simple-config="true">

+    <fileset name="all" enabled="true" check-config-name="Tuscany Checks" local="false">

+        <file-match-pattern match-pattern="." include-pattern="true"/>

+    </fileset>

+</fileset-config>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/.pmd b/sca-java-1.x/tags/0.90-incubating/modules/interface/.pmd
new file mode 100644
index 0000000000..2db10d6a6a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/.pmd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ *

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.

+-->

+<pmd><useProjectRuleSet>true</useProjectRuleSet><rules/><includeDerivedFiles>false</includeDerivedFiles></pmd>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/.ruleset b/sca-java-1.x/tags/0.90-incubating/modules/interface/.ruleset
new file mode 100644
index 0000000000..ba9b5ce886
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/.ruleset
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<ruleset name="pmd-eclipse">
+  <description>PMD Plugin preferences rule set</description>
+  
+  
+  <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+  <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+  <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+  <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+  <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+  <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+  <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+  <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+  <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+  
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+  
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<!--<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>-->
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+  <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+  <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+  <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+  
+  <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+  <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+  <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+  <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+  <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+  <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+  <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+  <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+  <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+  <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+ 
+  <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+  <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+  <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+  <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+  
+  <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+  <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+  
+  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+  <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+  
+</ruleset>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/interface/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/interface/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/interface/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/interface/pom.xml
new file mode 100644
index 0000000000..974002e9a2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/pom.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-interface</artifactId>
+    <name>Apache Tuscany Interface Model</name>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/ConversationSequence.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/ConversationSequence.java
new file mode 100644
index 0000000000..ce00834572
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/ConversationSequence.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef;
+
+public enum ConversationSequence {
+    CONVERSATION_NONE, CONVERSATION_START, CONVERSATION_CONTINUE, CONVERSATION_END 
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/DataType.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/DataType.java
new file mode 100644
index 0000000000..2503c80f86
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/DataType.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+
+/**
+ * Representation of the type of data associated with an operation. Data is
+ * represented in two forms: the physical form used by the runtime and a logical
+ * form used by the assembly. The physical form is a Java Type because the
+ * runtime is written in Java. This may be the same form used by the application
+ * but it may not; for example, an application that is performing stream
+ * processing may want a physical form such as an
+ * {@link java.io.InputStream InputStream} to semantially operate on application
+ * data such as a purchase order. The logical description is that used by the
+ * assembly model and is an identifier into some well-known type space; examples
+ * may be a Java type represented by its Class or an XML type represented by its
+ * QName. Every data type may also contain metadata describing the expected
+ * data; for example, it could specify a preferred data binding technology or
+ * the size of a typical instance.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface DataType<L> extends Cloneable {
+    /**
+     * Set the java type for the data
+     * @param cls
+     */
+    void setPhysical(Class cls);
+
+    /**
+     * Returns the physical type used by the runtime.
+     * 
+     * @return the physical type used by the runtime
+     */
+    Class getPhysical();
+
+    /**
+     * Returns the logical identifier used by the assembly. The type of this
+     * value identifies the logical type system in use. Known values are:
+     * <ul>
+     * <li>a Class identifies a Java type by name and
+     * ClassLoader; this includes Java Classes as they are specializations of
+     * Type</li>
+     * <li>a XMLType identifies an XML type by local name and
+     * namespace</li>
+     * </ul>
+     * 
+     * @return the logical type name
+     */
+    L getLogical();
+
+    /**
+     * @return
+     */
+    String getDataBinding();
+
+    /**
+     * @param dataBinding the dataBinding to set
+     */
+    void setDataBinding(String dataBinding);
+
+    /**
+     * @return
+     * @throws CloneNotSupportedException
+     */
+    Object clone() throws CloneNotSupportedException;
+
+    /**
+     * @param logical the logical to set
+     */
+    void setLogical(L logical);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/IncompatibleInterfaceContractException.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/IncompatibleInterfaceContractException.java
new file mode 100644
index 0000000000..cce99b4674
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/IncompatibleInterfaceContractException.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef;
+
+/**
+ * Denotes imcompatible service contracts for a wire
+ * 
+ * @version $Rev$ $Date$
+ */
+public class IncompatibleInterfaceContractException extends Exception {
+    private static final long serialVersionUID = 5127478601823295587L;
+    private final InterfaceContract source;
+    private final InterfaceContract target;
+    private final Operation sourceOperation;
+    private final Operation targetOperation;
+
+    public IncompatibleInterfaceContractException(String message, InterfaceContract source, InterfaceContract target) {
+        super(message);
+        this.source = source;
+        this.target = target;
+        this.sourceOperation = null;
+        this.targetOperation = null;
+    }
+
+    public IncompatibleInterfaceContractException(String message,
+                                                  InterfaceContract source,
+                                                  InterfaceContract target,
+                                                  Operation sourceOperation,
+                                                  Operation targetOperation) {
+        super(message);
+        this.source = source;
+        this.target = target;
+        this.sourceOperation = sourceOperation;
+        this.targetOperation = targetOperation;
+    }
+
+    public InterfaceContract getTarget() {
+        return target;
+    }
+
+    public InterfaceContract getSource() {
+        return source;
+    }
+
+    public Operation getSourceOperation() {
+        return sourceOperation;
+    }
+
+    public Operation getTargetOperation() {
+        return targetOperation;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/Interface.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/Interface.java
new file mode 100644
index 0000000000..4919ffcb2b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/Interface.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+import java.util.List;
+
+/**
+ * Represents a service interface. This interface will typically be extended to
+ * support concrete interface type systems, such as Java interfaces, WSDL 1.1
+ * portTypes and WSDL 2.0 interfaces.
+ */
+public interface Interface {
+
+    /**
+     * Returns true if the interface is a remotable interface..
+     * 
+     * @return true if the interface is a remotable interface
+     */
+    boolean isRemotable();
+
+    /**
+     * Sets whether the interface is a remotable or local interface.
+     * 
+     * @param remotable indicates whether the interface is remotable or local
+     */
+    void setRemotable(boolean remotable);
+    
+    
+    // FIXME: [rfeng] We need to re-consider the conversational as an intent
+    /**
+     * Test if the interface is conversational
+     * @return
+     */
+    boolean isConversational();
+    
+    /**
+     * Set whether the interface is conversational 
+     * @param conversational
+     */
+    void setConversational(boolean conversational);
+
+    /**
+     * Returns the operations defined on this interface.
+     * 
+     * @return the operations defined on this interface
+     */
+    List<Operation> getOperations();
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+    
+    // TODO: [rfeng] We might need to have a better way
+    /**
+     * Set the databinding for the interface
+     * @param dataBinding
+     */
+    void setDefaultDataBinding(String dataBinding);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InterfaceContract.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InterfaceContract.java
new file mode 100644
index 0000000000..9821a461d7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InterfaceContract.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+
+/**
+ * Interface contracts define one or more business functions. These business
+ * functions are provided by services and are used by references.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface InterfaceContract {
+
+    /**
+     * Returns the interface definition representing the interface for
+     * invocations from the requestor to the provider.
+     * 
+     * @return the interface definition representing the interface for
+     *         invocations from the requestor to the provider
+     */
+    Interface getInterface();
+
+    /**
+     * Sets the interface definition representing the interface for invocations
+     * from the requestor to the provider.
+     * 
+     * @param callInterface the interface definition representing the interface
+     *            for invocations from the requestor to the provider
+     */
+    void setInterface(Interface callInterface);
+
+    /**
+     * Returns the interface definition representing the interface for
+     * invocations from the provider to the requestor.
+     * 
+     * @return the interface definition representing the interface for
+     *         invocations from the provider to the requestor.
+     */
+    Interface getCallbackInterface();
+
+    /**
+     * Sets the interface definition representing the interface for invocations
+     * from the provider to the requestor.
+     * 
+     * @param callbackInterface the interface definition representing the
+     *            interface for invocations from the provider to the requestor.
+     */
+    void setCallbackInterface(Interface callbackInterface);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InterfaceContractMapper.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InterfaceContractMapper.java
new file mode 100644
index 0000000000..54edd3015a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InterfaceContractMapper.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef;
+
+/**
+ * The InterfaceContractMapper is responsible to match interfaces
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface InterfaceContractMapper {
+    /**
+     * Check the compatiblity of the source and the target interface contracts.
+     * <p>
+     * A wire may only connect a source to a target if the target implements an
+     * interface that is compatible with the interface required by the source.
+     * The source and the target are compatible if: <p/>
+     * <ol>
+     * <li>the source interface and the target interface MUST either both be
+     * remotable or they are both local
+     * <li>the methods on the target interface MUST be the same as or be a
+     * superset of the methods in the interface specified on the source
+     * <li>compatibility for the individual method is defined as compatibility
+     * of the signature, that is method name, input types, and output types MUST
+     * BE the same.
+     * <li>the order of the input and output types also MUST BE the same.
+     * <li>the set of Faults and Exceptions expected by the source MUST BE the
+     * same or be a superset of those specified by the service.
+     * <li>other specified attributes of the two interfaces MUST match,
+     * including Scope and Callback interface
+     * </ol>
+     * <p/>
+     * <p>
+     * Please note this test is not symetric: the success of isCompatible(A, B)
+     * does NOT imply isCompatible(B, A)
+     * 
+     * @param source The source interface contract
+     * @param target The target interface contract
+     * @return true if the source contract can be supported by the target
+     *         contract
+     */
+    boolean isCompatible(InterfaceContract source, InterfaceContract target);
+
+    /**
+     * @param source
+     * @param target
+     * @param ignoreCallback
+     * @param silent
+     * @return
+     * @throws IncompatibleInterfaceContractException
+     */
+    boolean checkCompatibility(InterfaceContract source,
+                               InterfaceContract target,
+                               boolean ignoreCallback,
+                               boolean silent) throws IncompatibleInterfaceContractException;
+
+    /**
+     * Test if the source data type is compatible with the target data type. The
+     * compatibility is defined as follows.
+     * <ul>
+     * <li>source's logical type is either the same or subtype of the target's
+     * logical type
+     * </ul>
+     * For example, if the source type is a SDO Customer and the target type is
+     * a JAXB Customer and both Customer are generated from the same XSD type.
+     * 
+     * @param source The source data type
+     * @param target The target data type
+     * @return
+     */
+    boolean isCompatible(DataType source, DataType target, boolean remotable);
+
+    /**
+     * Check if source operation is compatible with the target operation
+     * 
+     * @param source The source operation
+     * @param target The target operation
+     * @return true if the source operation is compatible with the target
+     *         operation
+     */
+    boolean isCompatible(Operation source, Operation target, boolean remotable);
+
+    /**
+     * @param source
+     * @param target
+     * @return
+     */
+    boolean isCompatible(Interface source, Interface target);
+
+    /**
+     * Map the source operation to a compatible operation in the target
+     * interface
+     * 
+     * @param target The target interface
+     * @param source The source operation
+     * @return A compatible operation
+     */
+    Operation map(Interface target, Operation source);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidCallbackException.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidCallbackException.java
new file mode 100644
index 0000000000..f952a86478
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidCallbackException.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+
+/**
+ * Denotes an illegal callback interface
+ *
+ * @version $Rev$ $Date$
+ */
+
+public class InvalidCallbackException extends InvalidInterfaceException {
+    private static final long serialVersionUID = 2727755895702116397L;
+
+    public InvalidCallbackException(String message) {
+        super(message);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidInterfaceException.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidInterfaceException.java
new file mode 100644
index 0000000000..c4b2dd240d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidInterfaceException.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public abstract class InvalidInterfaceException extends Exception {
+
+    public InvalidInterfaceException() {
+    }
+
+    public InvalidInterfaceException(String message) {
+        super(message);
+    }
+
+    public InvalidInterfaceException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public InvalidInterfaceException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidOperationException.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidOperationException.java
new file mode 100644
index 0000000000..b19805c5b1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/InvalidOperationException.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+import java.lang.reflect.Method;
+
+/**
+ * Denotes an invalid conversational interface definition
+ * 
+ * @version $Rev$ $Date$
+ */
+public class InvalidOperationException extends InvalidInterfaceException {
+
+    private static final long serialVersionUID = -1797615361821517091L;
+    private final Method operation;
+
+    public InvalidOperationException(String message, Method operation) {
+        super(message);
+        this.operation = operation;
+    }
+
+    public Method getOperation() {
+        return operation;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/Operation.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/Operation.java
new file mode 100644
index 0000000000..f127b3cbaa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/Operation.java
@@ -0,0 +1,160 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+
+/**
+ * Represents an operation on a service interface.
+ */
+public interface Operation {
+    /**
+     * Returns the name of the operation.
+     * 
+     * @return the name of the operation
+     */
+    String getName();
+
+    /**
+     * Sets the name of the operation.
+     * 
+     * @param name the name of the operation
+     */
+    void setName(String name);
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+
+    /**
+     * Get the data type that represents the input of this operation. The logic
+     * type is a list of data types and each element represents a parameter
+     * 
+     * @return the inputType
+     */
+    DataType<List<DataType>> getInputType();
+    
+    /**
+     * @param inputType
+     */
+    void setInputType(DataType<List<DataType>> inputType);
+
+    /**
+     * Get the data type for the output
+     * 
+     * @return the outputType
+     */
+    DataType getOutputType();
+    
+    /**
+     * @param outputType
+     */
+    void setOutputType(DataType outputType);
+
+    /**
+     * Get a list of data types to represent the faults/exceptions
+     * 
+     * @return the faultTypes
+     */
+    List<DataType> getFaultTypes();
+    
+    /**
+     * @param faultTypes
+     */
+    void setFaultTypes(List<DataType> faultTypes);
+    
+    /**
+     * Get the owning interface
+     * @return
+     */
+    Interface getInterface();
+    
+    /**
+     * Set the owning interface
+     * @param interfaze
+     */
+    void setInterface(Interface interfaze);
+    
+    /**
+     * Get the sequence of the conversation
+     * @return
+     */
+    ConversationSequence getConversationSequence();
+    
+    /**
+     * Set the sequence of conversation for the operation
+     * @param sequence
+     */
+    void setConversationSequence(ConversationSequence sequence);
+    
+    /**
+     * Indicate if the operation is non-blocking
+     * @return
+     */
+    boolean isNonBlocking();
+    
+    /**
+     * Set the operation to be non-blocking
+     */
+    void setNonBlocking(boolean nonBlocking);
+    
+    /**
+     * @return the wrapperInfo
+     */
+    WrapperInfo getWrapper();
+
+    /**
+     * @param wrapperInfo the wrapperInfo to set
+     */
+    void setWrapper(WrapperInfo wrapperInfo);
+
+    /**
+     * @return the wrapperStyle
+     */
+    boolean isWrapperStyle();
+
+    /**
+     * @param wrapperStyle the wrapperStyle to set
+     */
+    void setWrapperStyle(boolean wrapperStyle);
+    
+    /**
+     * Get the databinding for the operation
+     * @return
+     */
+    String getDataBinding();
+    
+    /**
+     * Set the databinding for the operation
+     * @param dataBinding
+     */
+    void setDataBinding(String dataBinding);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/OverloadedOperationException.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/OverloadedOperationException.java
new file mode 100644
index 0000000000..424303a4c7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/OverloadedOperationException.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef;
+
+import java.lang.reflect.Method;
+
+/**
+ * Exception thrown to indicate that a service contract specification contains
+ * an overloaded method.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class OverloadedOperationException extends InvalidInterfaceException {
+    private static final long serialVersionUID = -4658711318608885638L;
+    private final Method operation;
+
+    public OverloadedOperationException(Method operation) {
+        super();
+        this.operation = operation;
+    }
+
+    public Method getOperation() {
+        return operation;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/DataTypeImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/DataTypeImpl.java
new file mode 100644
index 0000000000..3343ce4367
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/DataTypeImpl.java
@@ -0,0 +1,188 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.impl;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+/**
+ * Representation of the type of data associated with an operation. Data is
+ * represented in two forms: the physical form used by the runtime and a logical
+ * form used by the assembly. The physical form is a Java Type because the
+ * runtime is written in Java. This may be the same form used by the application
+ * but it may not; for example, an application that is performing stream
+ * processing may want a physical form such as an
+ * {@link java.io.InputStream InputStream} to semantially operate on application
+ * data such as a purchase order. The logical description is that used by the
+ * assembly model and is an identifier into some well-known type space; examples
+ * may be a Java type represented by its Class or an XML type represented by its
+ * QName. Every data type may also contain metadata describing the expected
+ * data; for example, it could specify a preferred data binding technology or
+ * the size of a typical instance.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DataTypeImpl<L> implements DataType<L> {
+    private boolean unresolved = true;
+    private String dataBinding;
+    private Class physical;
+    private L logical;
+
+    /**
+     * Construct a data type specifying the physical and logical types.
+     * 
+     * @param physical the physical class used by the runtime
+     * @param logical the logical type
+     * @see #getLogical()
+     */
+    public DataTypeImpl(Class physical, L logical) {
+        this.physical = physical;
+        this.logical = logical;
+    }
+
+    public DataTypeImpl(String dataBinding, Class physical, L logical) {
+        this.dataBinding = dataBinding;
+        this.physical = physical;
+        this.logical = logical;
+    }
+
+    /**
+     * Returns the physical type used by the runtime.
+     * 
+     * @return the physical type used by the runtime
+     */
+    public Class getPhysical() {
+        return physical;
+    }
+
+    /**
+     * Returns the logical identifier used by the assembly. The type of this
+     * value identifies the logical type system in use. Known values are:
+     * <ul>
+     * <li>a java.lang.reflect.Type identifies a Java type by name and
+     * ClassLoader; this includes Java Classes as they are specializations of
+     * Type</li>
+     * <li>a javax.xml.namespace.QName identifies an XML type by local name and
+     * namespace</li>
+     * </ul>
+     * 
+     * @return the logical type name
+     */
+    public L getLogical() {
+        return logical;
+    }
+
+    public String getDataBinding() {
+        return dataBinding;
+    }
+
+    /**
+     * @param dataBinding the dataBinding to set
+     */
+    public void setDataBinding(String dataBinding) {
+        this.dataBinding = dataBinding;
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append(physical).append(" ").append(dataBinding).append(" ").append(logical);
+        return sb.toString();
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        DataTypeImpl copy = (DataTypeImpl)super.clone();
+        return copy;
+    }
+
+    /**
+     * @param logical the logical to set
+     */
+    public void setLogical(L logical) {
+        this.logical = logical;
+    }
+
+    @Override
+    public int hashCode() {
+        final int PRIME = 31;
+        int result = 1;
+        result = PRIME * result + ((dataBinding == null) ? 0 : dataBinding.hashCode());
+        result = PRIME * result + ((logical == null) ? 0 : logical.hashCode());
+        result = PRIME * result + ((physical == null) ? 0 : physical.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final DataTypeImpl other = (DataTypeImpl)obj;
+        if (dataBinding == null) {
+            if (other.dataBinding != null) {
+                return false;
+            }
+        } else if (!dataBinding.equals(other.dataBinding)) {
+            return false;
+        }
+        if (logical == null) {
+            if (other.logical != null) {
+                return false;
+            }
+        } else if (!logical.equals(other.logical)) {
+            return false;
+        }
+        if (physical == null) {
+            if (other.physical != null) {
+                return false;
+            }
+        } else if (!physical.equals(other.physical)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @return the unresolved
+     */
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    /**
+     * @param unresolved the unresolved to set
+     */
+    public void setUnresolved(boolean unresolved) {
+        this.unresolved = unresolved;
+    }
+
+    /**
+     * @param physical the physical to set
+     */
+    public void setPhysical(Class physical) {
+        this.physical = physical;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractImpl.java
new file mode 100644
index 0000000000..3fd46ea7b2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractImpl.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.impl;
+
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+
+/**
+ * Represents an interface contract.
+ * InterfaceContractImpl
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class InterfaceContractImpl implements InterfaceContract {
+    private Interface callInterface;
+    private Interface callbackInterface;
+
+    public Interface getCallbackInterface() {
+        return callbackInterface;
+    }
+
+    public Interface getInterface() {
+        return callInterface;
+    }
+
+    public void setCallbackInterface(Interface callbackInterface) {
+        this.callbackInterface = callbackInterface;
+    }
+
+    public void setInterface(Interface callInterface) {
+        this.callInterface = callInterface;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java
new file mode 100644
index 0000000000..b525f70fb8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java
@@ -0,0 +1,264 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.IncompatibleInterfaceContractException;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class InterfaceContractMapperImpl implements InterfaceContractMapper {
+
+    public boolean isCompatible(DataType source, DataType target, boolean remotable) {
+        if (source == target) {
+            return true;
+        }
+        if (!remotable) {
+            // For local case
+            return target.getPhysical() == source.getPhysical();
+        } else {
+            // FIXME: How to test if two remotable data type is compatible?
+            // return target.getLogical().equals(source.getLogical());
+            return true;
+        }
+
+    }
+
+    public boolean isCompatible(Operation source, Operation target, boolean remotable) {
+        if (source == target) {
+            return true;
+        }
+
+        // Check name
+        if (!source.getName().equals(target.getName())) {
+            return false;
+        }
+
+        // FIXME: We need to deal with wrapped<-->unwrapped conversion
+
+        // Check output type
+        DataType sourceOutputType = source.getOutputType();
+        DataType targetOutputType = target.getOutputType();
+
+        // Note the target output type is now the source for checking
+        // compatibility
+        if (!isCompatible(targetOutputType, sourceOutputType, remotable)) {
+            return false;
+        }
+
+        List<DataType> sourceInputType = source.getInputType().getLogical();
+        if (source.isWrapperStyle()) {
+            sourceInputType = source.getWrapper().getUnwrappedInputType().getLogical();
+        }
+        List<DataType> targetInputType = target.getInputType().getLogical();
+        if (target.isWrapperStyle()) {
+            targetInputType = target.getWrapper().getUnwrappedInputType().getLogical();
+        }
+
+        if (sourceInputType.size() != targetInputType.size()) {
+            return false;
+        }
+
+        int size = sourceInputType.size();
+        for (int i = 0; i < size; i++) {
+            if (!isCompatible(sourceInputType.get(i), targetInputType.get(i), remotable)) {
+                return false;
+            }
+        }
+
+        // Check fault types
+        for (DataType targetFaultType : target.getFaultTypes()) {
+            // Source fault types must be the same or superset of target fault
+            // types
+            boolean found = true;
+            for (DataType sourceFaultType : source.getFaultTypes()) {
+                found = false;
+                if (isCompatible(targetFaultType, sourceFaultType, remotable)) {
+                    // Target fault type can be covered by the source fault type
+                    found = true;
+                    break;
+                }
+            }
+            if (!found) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    // FIXME: How to improve the performance for the lookup
+    private Operation getOperation(List<Operation> operations, String name) {
+        for (Operation op : operations) {
+            if (op.getName().equals(name)) {
+                return op;
+            }
+        }
+        return null;
+    }
+
+    public boolean checkCompatibility(InterfaceContract source,
+                                      InterfaceContract target,
+                                      boolean ignoreCallback,
+                                      boolean silent) throws IncompatibleInterfaceContractException {
+        if (source == target) {
+            // Shortcut for performance
+            return true;
+        }
+        if (source.getInterface().isRemotable() != target.getInterface().isRemotable()) {
+            if (!silent) {
+                throw new IncompatibleInterfaceContractException("Remotable settings do not match", source, target);
+            } else {
+                return false;
+            }
+        }
+        if (source.getInterface().isConversational() != target.getInterface().isConversational()) {
+            if (!silent) {
+                throw new IncompatibleInterfaceContractException("Interaction scopes do not match", source, target);
+            } else {
+                return false;
+            }
+        }
+
+        for (Operation operation : source.getInterface().getOperations()) {
+            Operation targetOperation = map(target.getInterface(), operation);
+            if (targetOperation == null) {
+                if (!silent) {
+                    throw new IncompatibleInterfaceContractException("Operation not found on target", source, target);
+                } else {
+                    return false;
+                }
+            }
+            if (!source.getInterface().isRemotable()) {
+                // FIXME: for remotable operation, only compare name for now
+                if (!operation.equals(targetOperation)) {
+                    if (!silent) {
+                        throw new IncompatibleInterfaceContractException("Target operations are not compatible",
+                                                                         source, target);
+                    } else {
+                        return false;
+                    }
+                }
+            }
+        }
+
+        if (ignoreCallback) {
+            return true;
+        }
+
+        if (source.getCallbackInterface() == null && target.getCallbackInterface() == null) {
+            return true;
+        }
+        if (source.getCallbackInterface() == null || target.getCallbackInterface() == null) {
+            if (!silent) {
+                throw new IncompatibleInterfaceContractException("Callback interface doesn't match", source, target);
+            } else {
+                return false;
+            }
+        }
+
+        for (Operation operation : source.getCallbackInterface().getOperations()) {
+            Operation targetOperation = getOperation(target.getCallbackInterface().getOperations(), operation.getName());
+            if (targetOperation == null) {
+                if (!silent) {
+                    throw new IncompatibleInterfaceContractException("Callback operation not found on target", source,
+                                                                     target, null, targetOperation);
+                } else {
+                    return false;
+                }
+            }
+            if (!operation.equals(targetOperation)) {
+                if (!silent) {
+                    throw new IncompatibleInterfaceContractException("Target callback operation is not compatible",
+                                                                     source, target, operation, targetOperation);
+                } else {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    public boolean isCompatible(Interface source, Interface target) {
+        if (source == target) {
+            // Shortcut for performance
+            return true;
+        }
+        if (source == null || target == null) {
+            return false;
+        }
+        if (source.isRemotable() != target.isRemotable()) {
+            return false;
+        }
+        if (source.isConversational() != target.isConversational()) {
+            return false;
+        }
+
+        for (Operation operation : source.getOperations()) {
+            Operation targetOperation = getOperation(target.getOperations(), operation.getName());
+            if (targetOperation == null) {
+                return false;
+            }
+            if (!operation.equals(targetOperation)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public boolean isCompatible(InterfaceContract source, InterfaceContract target) {
+        try {
+            return checkCompatibility(source, target, false, true);
+        } catch (IncompatibleInterfaceContractException e) {
+            return false;
+        }
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.interfacedef.InterfaceContractMapper#map(org.apache.tuscany.sca.interfacedef.Interface,
+     *      org.apache.tuscany.sca.interfacedef.Operation)
+     */
+    public Operation map(Interface target, Operation source) {
+        if (target.isRemotable()) {
+            for (Operation op : target.getOperations()) {
+                if (op.getName().equals(source.getName())) {
+                    return op;
+                }
+            }
+            return null;
+        } else {
+            for (Operation op : target.getOperations()) {
+                if (isCompatible(source, op, target.isRemotable())) {
+                    return op;
+                }
+            }
+            return null;
+        }
+
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceImpl.java
new file mode 100644
index 0000000000..77d2c8a6ab
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceImpl.java
@@ -0,0 +1,160 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.impl;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+
+/**
+ * Represents a service interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class InterfaceImpl implements Interface {
+
+    private boolean remotable;
+    private boolean conversational;
+    private OperationList operations = new OperationList();
+    private boolean unresolved;
+
+    public boolean isRemotable() {
+        return remotable;
+    }
+
+    public void setRemotable(boolean local) {
+        this.remotable = local;
+    }
+
+    public List<Operation> getOperations() {
+        return operations;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean undefined) {
+        this.unresolved = undefined;
+    }
+
+    /**
+     * @return the conversational
+     */
+    public boolean isConversational() {
+        return conversational;
+    }
+
+    /**
+     * @param conversational the conversational to set
+     */
+    public void setConversational(boolean conversational) {
+        this.conversational = conversational;
+    }
+
+    private class OperationList extends ArrayList<Operation> {
+        private static final long serialVersionUID = -903469106307606099L;
+
+        @Override
+        public Operation set(int index, Operation element) {
+            element.setInterface(InterfaceImpl.this);
+            return super.set(index, element);
+        }
+
+        @Override
+        public void add(int index, Operation element) {
+            element.setInterface(InterfaceImpl.this);
+            super.add(index, element);
+        }
+
+        @Override
+        public boolean add(Operation o) {
+            o.setInterface(InterfaceImpl.this);
+            return super.add(o);
+        }
+
+        @Override
+        public boolean addAll(Collection<? extends Operation> c) {
+            for (Operation op : c) {
+                op.setInterface(InterfaceImpl.this);
+            }
+            return super.addAll(c);
+        }
+
+        @Override
+        public boolean addAll(int index, Collection<? extends Operation> c) {
+            for (Operation op : c) {
+                op.setInterface(InterfaceImpl.this);
+            }
+            return super.addAll(index, c);
+        }
+
+    }
+
+    public void setDefaultDataBinding(String dataBinding) {
+        for (Operation op : getOperations()) {
+            if (op.getDataBinding() == null) {
+                op.setDataBinding(dataBinding);
+                DataType<List<DataType>> inputType = op.getInputType();
+                if (inputType != null) {
+                    for (DataType d : inputType.getLogical()) {
+                        if (d.getDataBinding() == null) {
+                            d.setDataBinding(dataBinding);
+                        }
+                    }
+                }
+                DataType outputType = op.getOutputType();
+                if (outputType != null && outputType.getDataBinding() == null) {
+                    outputType.setDataBinding(dataBinding);
+                }
+                List<DataType> faultTypes = op.getFaultTypes();
+                if (faultTypes != null) {
+                    for (DataType d : faultTypes) {
+                        if (d.getDataBinding() == null) {
+                            d.setDataBinding(dataBinding);
+                        }
+                    }
+                }
+                if (op.isWrapperStyle()) {
+                    WrapperInfo wrapper = op.getWrapper();
+                    if (wrapper != null) {
+                        DataType<List<DataType>> unwrappedInputType = wrapper.getUnwrappedInputType();
+                        if (unwrappedInputType != null) {
+                            for (DataType d : unwrappedInputType.getLogical()) {
+                                if (d.getDataBinding() == null) {
+                                    d.setDataBinding(dataBinding);
+                                }
+                            }
+                        }
+                        DataType unwrappedOutputType = wrapper.getUnwrappedOutputType();
+                        if (unwrappedOutputType != null && unwrappedOutputType.getDataBinding() == null) {
+                            unwrappedOutputType.setDataBinding(dataBinding);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/OperationImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/OperationImpl.java
new file mode 100644
index 0000000000..064798f36e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/impl/OperationImpl.java
@@ -0,0 +1,285 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.interfacedef.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.ConversationSequence;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.util.WrapperInfo;
+
+/**
+ * Represents an operation on a service interface.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class OperationImpl implements Operation {
+
+    private String name;
+    private boolean unresolved;
+    private DataType outputType;
+    private DataType<List<DataType>> inputType;
+    private List<DataType> faultTypes;
+    private Interface interfaze;
+    private ConversationSequence conversationSequence = ConversationSequence.CONVERSATION_NONE;
+    private boolean nonBlocking;
+    private boolean wrapperStyle;
+    private WrapperInfo wrapper;
+    private String dataBinding;
+
+    /**
+     * @param name
+     */
+    public OperationImpl() {
+        this(null);
+    }
+
+    /**
+     * @param name
+     */
+    public OperationImpl(String name) {
+        this(name, null, null, null);
+    }
+
+    /**
+     * @param name
+     * @param inputType
+     * @param outputType
+     * @param faultTypes
+     */
+    public OperationImpl(String name, DataType<List<DataType>> inputType, DataType outputType, List<DataType> faultTypes) {
+        super();
+        this.name = name;
+        this.inputType = inputType != null ? inputType : new DataTypeImpl<List<DataType>>("idl:input", Object[].class,
+                                                                                          new ArrayList<DataType>());
+        this.outputType = outputType;
+        this.faultTypes = faultTypes != null ? faultTypes : new ArrayList<DataType>();
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean undefined) {
+        this.unresolved = undefined;
+    }
+
+    /**
+     * @return the faultTypes
+     */
+    public List<DataType> getFaultTypes() {
+        return faultTypes;
+    }
+
+    /**
+     * @param faultTypes the faultTypes to set
+     */
+    public void setFaultTypes(List<DataType> faultTypes) {
+        this.faultTypes = faultTypes;
+    }
+
+    /**
+     * @return the inputType
+     */
+    public DataType<List<DataType>> getInputType() {
+        return inputType;
+    }
+
+    /**
+     * @param inputType the inputType to set
+     */
+    public void setInputType(DataType<List<DataType>> inputType) {
+        this.inputType = inputType;
+    }
+
+    /**
+     * @return the outputType
+     */
+    public DataType getOutputType() {
+        return outputType;
+    }
+
+    /**
+     * @param outputType the outputType to set
+     */
+    public void setOutputType(DataType outputType) {
+        this.outputType = outputType;
+    }
+
+    /**
+     * @return the interfaze
+     */
+    public Interface getInterface() {
+        return interfaze;
+    }
+
+    /**
+     * @param interfaze the interfaze to set
+     */
+    public void setInterface(Interface interfaze) {
+        this.interfaze = interfaze;
+    }
+
+    /**
+     * @return the conversationSequence
+     */
+    public ConversationSequence getConversationSequence() {
+        return conversationSequence;
+    }
+
+    /**
+     * @param conversationSequence the conversationSequence to set
+     */
+    public void setConversationSequence(ConversationSequence conversationSequence) {
+        this.conversationSequence = conversationSequence;
+    }
+
+    /**
+     * @return the nonBlocking
+     */
+    public boolean isNonBlocking() {
+        return nonBlocking;
+    }
+
+    /**
+     * @param nonBlocking the nonBlocking to set
+     */
+    public void setNonBlocking(boolean nonBlocking) {
+        this.nonBlocking = nonBlocking;
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see java.lang.Object#hashCode()
+     */
+    @Override
+    public int hashCode() {
+        final int PRIME = 31;
+        int result = 1;
+        result = PRIME * result + ((conversationSequence == null) ? 0 : conversationSequence.hashCode());
+        // result = PRIME * result + ((faultTypes == null) ? 0 :
+        // faultTypes.hashCode());
+        result = PRIME * result + ((inputType == null) ? 0 : inputType.hashCode());
+        result = PRIME * result + ((name == null) ? 0 : name.hashCode());
+        result = PRIME * result + (nonBlocking ? 1231 : 1237);
+        result = PRIME * result + ((outputType == null) ? 0 : outputType.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final OperationImpl other = (OperationImpl)obj;
+        if (conversationSequence == null) {
+            if (other.conversationSequence != null) {
+                return false;
+            }
+        } else if (!conversationSequence.equals(other.conversationSequence)) {
+            return false;
+        }
+        /*
+         * if (faultTypes == null) { if (other.faultTypes != null) { return
+         * false; } } else if (!faultTypes.equals(other.faultTypes)) { return
+         * false; }
+         */
+
+        if (inputType == null) {
+            if (other.inputType != null) {
+                return false;
+            }
+        } else if (!inputType.equals(other.inputType)) {
+            return false;
+        }
+        if (name == null) {
+            if (other.name != null) {
+                return false;
+            }
+        } else if (!name.equals(other.name)) {
+            return false;
+        }
+        if (nonBlocking != other.nonBlocking) {
+            return false;
+        }
+        if (outputType == null) {
+            if (other.outputType != null) {
+                return false;
+            }
+        } else if (!outputType.equals(other.outputType)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @return the wrapperInfo
+     */
+    public WrapperInfo getWrapper() {
+        return wrapper;
+    }
+
+    /**
+     * @param wrapperInfo the wrapperInfo to set
+     */
+    public void setWrapper(WrapperInfo wrapperInfo) {
+        this.wrapper = wrapperInfo;
+    }
+
+    /**
+     * @return the wrapperStyle
+     */
+    public boolean isWrapperStyle() {
+        return wrapperStyle;
+    }
+
+    /**
+     * @param wrapperStyle the wrapperStyle to set
+     */
+    public void setWrapperStyle(boolean wrapperStyle) {
+        this.wrapperStyle = wrapperStyle;
+    }
+
+    public String getDataBinding() {
+        return dataBinding;
+    }
+
+    public void setDataBinding(String dataBinding) {
+        this.dataBinding = dataBinding;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/ElementInfo.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/ElementInfo.java
new file mode 100644
index 0000000000..b1e7857fec
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/ElementInfo.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.util;
+
+import javax.xml.namespace.QName;
+
+/**
+ * An abstraction of XML schema elements
+ */
+public class ElementInfo {
+    private final QName name;
+    private final TypeInfo type;
+
+    /**
+     * @param name
+     * @param type
+     */
+    public ElementInfo(QName name, TypeInfo type) {
+        super();
+        this.name = name;
+        this.type = type;
+    }
+
+    /**
+     * @return the name
+     */
+    public QName getQName() {
+        return name;
+    }
+
+    /**
+     * @return the type
+     */
+    public TypeInfo getType() {
+        return type;
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append("Element: ").append(name).append(" ").append(type);
+        return sb.toString();
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/FaultException.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/FaultException.java
new file mode 100644
index 0000000000..1775e065aa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/FaultException.java
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.util;
+
+import javax.xml.namespace.QName;
+
+/**
+ * The generic java exception to wrap service faults
+ * 
+ * @version $Rev$ $Date$
+ */
+public class FaultException extends Exception {
+    private static final long serialVersionUID = -8002583655240625792L;
+    private Object faultInfo;
+    private QName logical;
+
+    /**
+     * @param message
+     * @param faultInfo
+     */
+    public FaultException(String message, Object faultInfo) {
+        super(message);
+        this.faultInfo = faultInfo;
+    }
+
+    /**
+     * @param message
+     * @param faultInfo
+     * @param cause
+     */
+    public FaultException(String message, Object faultInfo, Throwable cause) {
+        super(message, cause);
+        this.faultInfo = faultInfo;
+    }
+
+    /**
+     * @return the faultInfo
+     */
+    public Object getFaultInfo() {
+        return faultInfo;
+    }
+
+    public QName getLogical() {
+        return logical;
+    }
+
+    public void setLogical(QName logical) {
+        this.logical = logical;
+    }
+
+    public boolean isMatchingType(Object type) {
+        if (logical == null) {
+            return false;
+        }
+
+        if ((type instanceof QName) && logical.equals(type)) {
+            return true;
+        }
+        if (type instanceof XMLType && logical.equals(((XMLType)type).getElementName())) {
+            return true;
+        }
+        return false;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/JavaXMLMapper.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/JavaXMLMapper.java
new file mode 100644
index 0000000000..5efa8ab15f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/JavaXMLMapper.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+public final class JavaXMLMapper {
+    public static final String URI_2001_SCHEMA_XSD = "http://www.w3.org/2001/XMLSchema";
+    private static final Map<Class, QName> JAVA2XML = new HashMap<Class, QName>();
+    private static final Map<String, Class> XML2JAVA = new HashMap<String, Class>();
+
+    private JavaXMLMapper() {
+    }
+
+    static {
+        JAVA2XML.put(boolean.class, getTypeName("boolean"));
+        JAVA2XML.put(byte.class, getTypeName("byte"));
+        JAVA2XML.put(short.class, getTypeName("short"));
+        JAVA2XML.put(int.class, getTypeName("int"));
+        JAVA2XML.put(long.class, getTypeName("long"));
+        JAVA2XML.put(float.class, getTypeName("float"));
+        JAVA2XML.put(double.class, getTypeName("double"));
+        JAVA2XML.put(Boolean.class, getTypeName("boolean"));
+        JAVA2XML.put(Byte.class, getTypeName("byte"));
+        JAVA2XML.put(Short.class, getTypeName("short"));
+        JAVA2XML.put(Integer.class, getTypeName("int"));
+        JAVA2XML.put(Long.class, getTypeName("long"));
+        JAVA2XML.put(Float.class, getTypeName("float"));
+        JAVA2XML.put(Double.class, getTypeName("double"));
+        JAVA2XML.put(java.lang.String.class, getTypeName("string"));
+        JAVA2XML.put(java.math.BigInteger.class, getTypeName("integer"));
+        JAVA2XML.put(java.math.BigDecimal.class, getTypeName("decimal"));
+        JAVA2XML.put(java.util.Calendar.class, getTypeName("dateTime"));
+        JAVA2XML.put(java.util.Date.class, getTypeName("dateTime"));
+        JAVA2XML.put(javax.xml.namespace.QName.class, getTypeName("QName"));
+        JAVA2XML.put(java.net.URI.class, getTypeName("string"));
+        JAVA2XML.put(javax.xml.datatype.XMLGregorianCalendar.class, getTypeName("anySimpleType"));
+        JAVA2XML.put(javax.xml.datatype.Duration.class, getTypeName("duration"));
+        JAVA2XML.put(java.lang.Object.class, getTypeName("anyType"));
+        JAVA2XML.put(java.awt.Image.class, getTypeName("base64Binary"));
+        JAVA2XML.put(byte[].class, getTypeName("base64Binary"));
+        // java2XSD.put(javax.activation.DataHandler.class, getTypeName("base64Binary"));
+        JAVA2XML.put(javax.xml.transform.Source.class, getTypeName("base64Binary"));
+        JAVA2XML.put(java.util.UUID.class, getTypeName("string"));
+    }
+
+    static {
+        XML2JAVA.put("string", java.lang.String.class);
+        XML2JAVA.put("integer", java.math.BigInteger.class);
+        XML2JAVA.put("int", int.class);
+        XML2JAVA.put("long", long.class);
+        XML2JAVA.put("short", short.class);
+        XML2JAVA.put("decimal", java.math.BigDecimal.class);
+        XML2JAVA.put("float", float.class);
+        XML2JAVA.put("double", double.class);
+        XML2JAVA.put("boolean", boolean.class);
+        XML2JAVA.put("byte", byte.class);
+        XML2JAVA.put("QName", javax.xml.namespace.QName.class);
+        XML2JAVA.put("dateTime", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("base64Binary", byte[].class);
+        XML2JAVA.put("hexBinary", byte[].class);
+        XML2JAVA.put("unsignedInt", long.class);
+        XML2JAVA.put("unsignedShort", int.class);
+        XML2JAVA.put("unsignedByte", short.class);
+        XML2JAVA.put("time", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("date", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gDay", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gMonth", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gYear", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gYearMonth", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("gMonthDay", javax.xml.datatype.XMLGregorianCalendar.class);
+        XML2JAVA.put("anySimpleType", java.lang.Object.class); // For elements
+        // XML2JAVA.put("anySimpleType", java.lang.String.class); // For
+        // attributes
+        XML2JAVA.put("duration", javax.xml.datatype.Duration.class);
+        XML2JAVA.put("NOTATION", javax.xml.namespace.QName.class);
+    }
+
+    public static Class getJavaType(QName xmlType) {
+        if (URI_2001_SCHEMA_XSD.equals(xmlType.getNamespaceURI())) {
+            return XML2JAVA.get(xmlType.getLocalPart());
+        } else {
+            return null;
+        }
+    }
+
+    private static QName getTypeName(String name) {
+        return new QName(URI_2001_SCHEMA_XSD, name);
+    }
+
+    public static QName getXMLType(Class javaType) {
+        return JAVA2XML.get(javaType);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/TypeInfo.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/TypeInfo.java
new file mode 100644
index 0000000000..348c8cffd8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/TypeInfo.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.util;
+
+import javax.xml.namespace.QName;
+
+/**
+ * An abstraction of XML schema types
+ */
+public class TypeInfo {
+    private QName name;
+
+    private boolean isSimpleType;
+
+    private TypeInfo baseType;
+
+    /**
+     * @param name
+     * @param isSimpleType
+     */
+    public TypeInfo(QName name, boolean isSimpleType, TypeInfo baseType) {
+        super();
+        this.name = name;
+        this.isSimpleType = isSimpleType;
+        this.baseType = baseType;
+    }
+
+    /**
+     * @return the isSimpleType
+     */
+    public boolean isSimpleType() {
+        return isSimpleType;
+    }
+
+    /**
+     * @return the name
+     */
+    public QName getQName() {
+        return name;
+    }
+
+    /**
+     * @return the baseType
+     */
+    public TypeInfo getBaseType() {
+        return baseType;
+    }
+
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append("Type: ").append(name);
+        return sb.toString();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
new file mode 100644
index 0000000000..73aa244bbd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
@@ -0,0 +1,140 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl;
+
+/**
+ * The "Wrapper Style" WSDL operation is defined by The Java API for XML-Based
+ * Web Services (JAX-WS) 2.0 specification, section 2.3.1.2 Wrapper Style. <p/>
+ * A WSDL operation qualifies for wrapper style mapping only if the following
+ * criteria are met:
+ * <ul>
+ * <li>(i) The operation�s input and output messages (if present) each contain
+ * only a single part
+ * <li>(ii) The input message part refers to a global element declaration whose
+ * localname is equal to the operation name
+ * <li>(iii) The output message part refers to a global element declaration
+ * <li>(iv) The elements referred to by the input and output message parts
+ * (henceforth referred to as wrapper elements) are both complex types defined
+ * using the xsd:sequence compositor
+ * <li>(v) The wrapper elements only contain child elements, they must not
+ * contain other structures such as wildcards (element or attribute),
+ * xsd:choice, substitution groups (element references are not permitted) or
+ * attributes; furthermore, they must not be nillable.
+ * </ul>
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WrapperInfo {
+    private ElementInfo inputWrapperElement;
+
+    private ElementInfo outputWrapperElement;
+
+    private List<ElementInfo> inputChildElements;
+
+    private List<ElementInfo> outputChildElements;
+
+    private DataType<List<DataType>> unwrappedInputType;
+
+    private DataType<XMLType> unwrappedOutputType;
+
+    private String dataBinding;
+
+    public WrapperInfo(String dataBinding,
+                       ElementInfo inputWrapperElement,
+                       ElementInfo outputWrapperElement,
+                       List<ElementInfo> inputElements,
+                       List<ElementInfo> outputElements) {
+        super();
+        this.dataBinding = dataBinding;
+        this.inputWrapperElement = inputWrapperElement;
+        this.outputWrapperElement = outputWrapperElement;
+        this.inputChildElements = inputElements;
+        this.outputChildElements = outputElements;
+    }
+
+    /**
+     * @return the inputElements
+     */
+    public List<ElementInfo> getInputChildElements() {
+        return inputChildElements;
+    }
+
+    /**
+     * @return the inputWrapperElement
+     */
+    public ElementInfo getInputWrapperElement() {
+        return inputWrapperElement;
+    }
+
+    /**
+     * @return the outputElements
+     */
+    public List<ElementInfo> getOutputChildElements() {
+        return outputChildElements;
+    }
+
+    /**
+     * @return the outputWrapperElement
+     */
+    public ElementInfo getOutputWrapperElement() {
+        return outputWrapperElement;
+    }
+
+    /**
+     * @return the unwrappedInputType
+     */
+    public DataType<List<DataType>> getUnwrappedInputType() {
+        if (unwrappedInputType == null) {
+            List<DataType> childTypes = new ArrayList<DataType>();
+            for (ElementInfo element : getInputChildElements()) {
+                DataType<XMLType> type = new DataTypeImpl<XMLType>(dataBinding, Object.class, new XMLType(element));
+                childTypes.add(type);
+            }
+            unwrappedInputType = new DataTypeImpl<List<DataType>>("idl:unwrapped.input", Object[].class,
+                                                                           childTypes);
+        }
+        return unwrappedInputType;
+    }
+
+    /**
+     * @return the unwrappedOutputType
+     */
+    public DataType getUnwrappedOutputType() {
+        if (unwrappedOutputType == null) {
+            List<ElementInfo> elements = getOutputChildElements();
+            if (elements != null && elements.size() > 0) {
+                if (elements.size() > 1) {
+                    // We don't support output with multiple parts
+                    throw new IllegalArgumentException("Multi-part output is not supported");
+                }
+                ElementInfo element = elements.get(0);
+
+                unwrappedOutputType = new DataTypeImpl<XMLType>(dataBinding, Object.class, new XMLType(element));
+            }
+        }
+        return unwrappedOutputType;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/XMLType.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/XMLType.java
new file mode 100644
index 0000000000..aeafe15df1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/main/java/org/apache/tuscany/sca/interfacedef/util/XMLType.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.interfacedef.util;
+
+import javax.xml.namespace.QName;
+
+/**
+ * The metadata for an XML element or type
+ */
+public class XMLType {
+    public static final XMLType UNKNOWN = new XMLType(null, null);
+    protected QName element;
+    protected QName type;
+
+    /**
+     * @param element
+     */
+    public XMLType(ElementInfo element) {
+        super();
+        this.element = element.getQName();
+        if (element.getType() != null) {
+            this.type = element.getType().getQName();
+        }
+    }
+
+    /**
+     * @param element
+     */
+    public XMLType(TypeInfo type) {
+        this.element = null;
+        this.type = type.getQName();
+    }
+
+    public XMLType(QName element, QName type) {
+        this.element = element;
+        this.type = type;
+    }
+
+    /**
+     * @return the type
+     */
+    public QName getTypeName() {
+        return type;
+    }
+
+    public boolean isElement() {
+        return element != null;
+    }
+
+    public QName getElementName() {
+        return element;
+    }
+
+    public static XMLType getType(QName type) {
+        return new XMLType(null, type);
+    }
+
+    /**
+     * @see java.lang.Object#hashCode()
+     */
+    @Override
+    public int hashCode() {
+        final int PRIME = 31;
+        int result = 1;
+        result = PRIME * result + ((element == null) ? 0 : element.hashCode());
+        result = PRIME * result + ((type == null) ? 0 : type.hashCode());
+        return result;
+    }
+
+    /**
+     * @see java.lang.Object#equals(java.lang.Object)
+     */
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final XMLType other = (XMLType)obj;
+        if (element == null) {
+            if (other.element != null) {
+                return false;
+            }
+        } else if (!element.equals(other.element)) {
+            return false;
+        }
+        if (type == null) {
+            if (other.type != null) {
+                return false;
+            }
+        } else if (!type.equals(other.type)) {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "Element: " + element + " Type: " + type;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/interface/src/test/java/org/apache/tuscany/sca/interfacedef/impl/ContractCompatibilityTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/test/java/org/apache/tuscany/sca/interfacedef/impl/ContractCompatibilityTestCase.java
new file mode 100644
index 0000000000..424d9327ff
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/interface/src/test/java/org/apache/tuscany/sca/interfacedef/impl/ContractCompatibilityTestCase.java
@@ -0,0 +1,366 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.interfacedef.impl;
+
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.IncompatibleInterfaceContractException;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * TODO some tests commented out due to DataType.equals() needing to be strict
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ContractCompatibilityTestCase extends TestCase {
+
+    private InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
+
+    public void testNoOperation() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        InterfaceContract target = new MockContract("FooContract");
+        mapper.checkCompatibility(source, target, false, false);
+    }
+
+    public void testBasic() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        Operation opSource1 = new OperationImpl("op1");
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+        InterfaceContract target = new MockContract("FooContract");
+        Operation opSource2 = new OperationImpl("op1");
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op1", opSource2);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        mapper.checkCompatibility(source, target, false, false);
+    }
+
+    public void testBasicIncompatibleOperationNames() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        Operation opSource1 = new OperationImpl("op1");
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+        InterfaceContract target = new MockContract("FooContract");
+        Operation opSource2 = new OperationImpl("op2");
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op2", opSource2);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        try {
+            mapper.checkCompatibility(source, target, false, false);
+            fail();
+        } catch (IncompatibleInterfaceContractException e) {
+            // expected
+        }
+    }
+
+    public void testInputTypes() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        List<DataType> sourceInputTypes = new ArrayList<DataType>();
+        sourceInputTypes.add(new DataTypeImpl<Type>(Object.class, Object.class));
+        DataType<List<DataType>> inputType = new DataTypeImpl<List<DataType>>(String.class, sourceInputTypes);
+        Operation opSource1 = new OperationImpl("op1");
+        opSource1.setInputType(inputType);
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+
+        InterfaceContract target = new MockContract("FooContract");
+        List<DataType> targetInputTypes = new ArrayList<DataType>();
+        targetInputTypes.add(new DataTypeImpl<Type>(Object.class, Object.class));
+        DataType<List<DataType>> targetInputType = new DataTypeImpl<List<DataType>>(String.class, targetInputTypes);
+
+        Operation opTarget = new OperationImpl("op1");
+        opTarget.setInputType(targetInputType);
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op1", opTarget);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        mapper.checkCompatibility(source, target, false, false);
+    }
+
+    public void testIncompatibleInputTypes() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        List<DataType> sourceInputTypes = new ArrayList<DataType>();
+        sourceInputTypes.add(new DataTypeImpl<Type>(Integer.class, Integer.class));
+        DataType<List<DataType>> inputType = new DataTypeImpl<List<DataType>>(String.class, sourceInputTypes);
+        Operation opSource1 = new OperationImpl("op1");
+        opSource1.setInputType(inputType);
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+
+        InterfaceContract target = new MockContract("FooContract");
+        List<DataType> targetInputTypes = new ArrayList<DataType>();
+        targetInputTypes.add(new DataTypeImpl<Type>(String.class, String.class));
+        DataType<List<DataType>> targetInputType = new DataTypeImpl<List<DataType>>(String.class, targetInputTypes);
+
+        Operation opTarget = new OperationImpl("op1");
+        opTarget.setInputType(targetInputType);
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op1", opTarget);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        try {
+            mapper.checkCompatibility(source, target, false, false);
+            fail();
+        } catch (IncompatibleInterfaceContractException e) {
+            // expected
+        }
+    }
+
+    /**
+     * Verfies source input types can be super types of the target
+     */
+    public void testSourceSuperTypeInputCompatibility() throws Exception {
+        // InterfaceContract source = new MockContract("FooContract");
+        // List<DataType> sourceInputTypes = new ArrayList<DataType>();
+        // sourceInputTypes.add(new DataTypeImpl<Type>(Object.class,
+        // Object.class));
+        // DataType<List<DataType>> inputType = new
+        // DataTypeImpl<List<DataType>>(String.class, sourceInputTypes);
+        // Operation opSource1 = new OperationImpl("op1", inputType, null, null,
+        // false, null);
+        // Map<String, Operation> sourceOperations = new HashMap<String,
+        // Operation>();
+        // sourceOperations.put("op1", opSource1);
+        // source.getInterface().getOperations().addAll(sourceOperations.values());
+        //
+        // InterfaceContract target = new MockContract("FooContract");
+        // List<DataType> targetInputTypes = new ArrayList<DataType>();
+        // targetInputTypes.add(new DataTypeImpl<Type>(String.class,
+        // String.class));
+        // DataType<List<DataType>> targetInputType =
+        // new DataTypeImpl<List<DataType>>(String.class, targetInputTypes);
+        //
+        // Operation opTarget = new OperationImpl("op1", targetInputType, null,
+        // null, false, null);
+        // Map<String, Operation> targetOperations = new HashMap<String,
+        // Operation>();
+        // targetOperations.put("op1", opTarget);
+        // target.getInterface().getOperations().addAll(targetOperations.values());
+        // wireService.checkCompatibility(source, target, false);
+    }
+
+    public void testOutputTypes() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        DataType sourceOutputType = new DataTypeImpl<Type>(String.class, String.class);
+        Operation opSource1 = new OperationImpl("op1");
+        opSource1.setOutputType(sourceOutputType);
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+
+        InterfaceContract target = new MockContract("FooContract");
+        DataType targetOutputType = new DataTypeImpl<Type>(String.class, String.class);
+        Operation opTarget = new OperationImpl("op1");
+        opTarget.setOutputType(targetOutputType);
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op1", opTarget);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        mapper.checkCompatibility(source, target, false, false);
+    }
+
+    /**
+     * Verfies a return type that is a supertype of of the target is compatible
+     */
+    public void testSupertypeOutputTypes() throws Exception {
+        // InterfaceContract source = new MockContract("FooContract");
+        // DataType sourceOutputType = new DataTypeImpl<Type>(Object.class,
+        // Object.class);
+        // Operation opSource1 = new OperationImpl("op1", null,
+        // sourceOutputType, null, false, null);
+        // Map<String, Operation> sourceOperations = new HashMap<String,
+        // Operation>();
+        // sourceOperations.put("op1", opSource1);
+        // source.getInterface().getOperations().addAll(sourceOperations.values());
+        //
+        // InterfaceContract target = new MockContract("FooContract");
+        // DataType targetOutputType = new DataTypeImpl<Type>(String.class,
+        // String.class);
+        // Operation opTarget = new OperationImpl("op1", null, targetOutputType,
+        // null, false, null);
+        // Map<String, Operation> targetOperations = new HashMap<String,
+        // Operation>();
+        // targetOperations.put("op1", opTarget);
+        // target.getInterface().getOperations().addAll(targetOperations.values());
+        // wireService.checkCompatibility(source, target, false);
+    }
+
+    public void testIncompatibleOutputTypes() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        DataType sourceOutputType = new DataTypeImpl<Type>(String.class, String.class);
+        Operation opSource1 = new OperationImpl("op1");
+        opSource1.setOutputType(sourceOutputType);
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+
+        InterfaceContract target = new MockContract("FooContract");
+        DataType targetOutputType = new DataTypeImpl<Type>(Integer.class, Integer.class);
+        Operation opTarget = new OperationImpl("op1");
+        opTarget.setOutputType(targetOutputType);
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op1", opTarget);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        try {
+            mapper.checkCompatibility(source, target, false, false);
+            fail();
+        } catch (IncompatibleInterfaceContractException e) {
+            // expected
+        }
+    }
+
+    public void testFaultTypes() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        DataType sourceFaultType = new DataTypeImpl<Type>(String.class, String.class);
+        List<DataType> sourceFaultTypes = new ArrayList<DataType>();
+        sourceFaultTypes.add(0, sourceFaultType);
+        Operation opSource1 = new OperationImpl("op1");
+        opSource1.setFaultTypes(sourceFaultTypes);
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+
+        InterfaceContract target = new MockContract("FooContract");
+        DataType targetFaultType = new DataTypeImpl<Type>(String.class, String.class);
+        List<DataType> targetFaultTypes = new ArrayList<DataType>();
+        targetFaultTypes.add(0, targetFaultType);
+
+        Operation opTarget = new OperationImpl("op1");
+        opTarget.setFaultTypes(targetFaultTypes);
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op1", opTarget);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        mapper.checkCompatibility(source, target, false, false);
+    }
+
+    public void testSourceFaultTargetNoFaultCompatibility() throws Exception {
+        InterfaceContract source = new MockContract("FooContract");
+        DataType sourceFaultType = new DataTypeImpl<Type>(String.class, String.class);
+        List<DataType> sourceFaultTypes = new ArrayList<DataType>();
+        sourceFaultTypes.add(0, sourceFaultType);
+        Operation opSource1 = new OperationImpl("op1");
+        opSource1.setFaultTypes(sourceFaultTypes);
+        Map<String, Operation> sourceOperations = new HashMap<String, Operation>();
+        sourceOperations.put("op1", opSource1);
+        source.getInterface().getOperations().addAll(sourceOperations.values());
+
+        InterfaceContract target = new MockContract("FooContract");
+        Operation opTarget = new OperationImpl("op1");
+        Map<String, Operation> targetOperations = new HashMap<String, Operation>();
+        targetOperations.put("op1", opTarget);
+        target.getInterface().getOperations().addAll(targetOperations.values());
+        mapper.checkCompatibility(source, target, false, false);
+    }
+
+    /**
+     * Verifies a source's fault which is a supertype of the target's fault are
+     * compatibile
+     * 
+     * @throws Exception
+     */
+    public void testFaultSuperTypes() throws Exception {
+        // InterfaceContract source = new MockContract("FooContract");
+        // DataType sourceFaultType = new DataTypeImpl<Type>(Exception.class,
+        // Exception.class);
+        // List<DataType> sourceFaultTypes = new ArrayList<DataType>();
+        // sourceFaultTypes.add(0, sourceFaultType);
+        // Operation opSource1 = new OperationImpl("op1", null, null,
+        // sourceFaultTypes, false, null);
+        // Map<String, Operation> sourceOperations = new HashMap<String,
+        // Operation>();
+        // sourceOperations.put("op1", opSource1);
+        // source.getInterface().getOperations().addAll(sourceOperations.values());
+        //
+        // InterfaceContract target = new MockContract("FooContract");
+        // DataType targetFaultType = new
+        // DataTypeImpl<Type>(TuscanyException.class, TuscanyException.class);
+        // List<DataType> targetFaultTypes = new ArrayList<DataType>();
+        // targetFaultTypes.add(0, targetFaultType);
+        //
+        // Operation opTarget = new OperationImpl("op1", null, null,
+        // targetFaultTypes, false, null);
+        // Map<String, Operation> targetOperations = new HashMap<String,
+        // Operation>();
+        // targetOperations.put("op1", opTarget);
+        // target.getInterface().getOperations().addAll(targetOperations.values());
+        // wireService.checkCompatibility(source, target, false);
+    }
+
+    /**
+     * Verifies a source's faults which are supertypes and a superset of the
+     * target's faults are compatibile
+     */
+    public void testFaultSuperTypesAndSuperset() throws Exception {
+        // InterfaceContract source = new MockContract("FooContract");
+        // DataType sourceFaultType = new DataTypeImpl<Type>(Exception.class,
+        // Exception.class);
+        // DataType sourceFaultType2 = new
+        // DataTypeImpl<Type>(RuntimeException.class, RuntimeException.class);
+        // List<DataType> sourceFaultTypes = new ArrayList<DataType>();
+        // sourceFaultTypes.add(0, sourceFaultType);
+        // sourceFaultTypes.add(1, sourceFaultType2);
+        // Operation opSource1 = new OperationImpl("op1", null, null,
+        // sourceFaultTypes, false, null);
+        // Map<String, Operation> sourceOperations = new HashMap<String,
+        // Operation>();
+        // sourceOperations.put("op1", opSource1);
+        // source.getInterface().getOperations().addAll(sourceOperations.values());
+        //
+        // InterfaceContract target = new MockContract("FooContract");
+        // DataType targetFaultType = new
+        // DataTypeImpl<Type>(TuscanyException.class, TuscanyException.class);
+        // List<DataType> targetFaultTypes = new ArrayList<DataType>();
+        // targetFaultTypes.add(0, targetFaultType);
+        //
+        // Operation opTarget = new OperationImpl("op1", null, null,
+        // targetFaultTypes, false, null);
+        // Map<String, Operation> targetOperations = new HashMap<String,
+        // Operation>();
+        // targetOperations.put("op1", opTarget);
+        // target.getInterface().getOperations().addAll(targetOperations.values());
+        // wireService.checkCompatibility(source, target, false);
+    }
+
+    private static class MockInterface extends InterfaceImpl {
+
+    }
+
+    private class MockContract<T> extends InterfaceContractImpl {
+        public MockContract() {
+        }
+
+        public MockContract(String interfaceClass) {
+            Interface jInterface = new MockInterface();
+            jInterface.setUnresolved(true);
+            setInterface(jInterface);
+        }
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/pom.xml
new file mode 100644
index 0000000000..e80ea4743c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/pom.xml
@@ -0,0 +1,198 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-java2wsdl</artifactId>
+    <name>Apache Tuscany Axis2 Java2WSDL Tool</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sdo</groupId>
+            <artifactId>tuscany-sdo-impl</artifactId>
+            <version>1.0-incubating-beta1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>wsdl4j</groupId>
+            <artifactId>wsdl4j</artifactId>
+            <version>1.6.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.neethi</groupId>
+            <artifactId>neethi</artifactId>
+            <version>2.0.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.schema</groupId>
+            <artifactId>XmlSchema</artifactId>
+            <version>1.3.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-api</artifactId>
+            <version>1.2.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>xerces</groupId>
+            <artifactId>xercesImpl</artifactId>
+            <version>2.8.1</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-impl</artifactId>
+            <version>1.2.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.axis2</groupId>
+            <artifactId>axis2-kernel</artifactId>
+            <version>1.2</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.codehaus.woodstox</groupId>
+                    <artifactId>wstx-asl</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.axis2</groupId>
+            <artifactId>axis2-java2wsdl</artifactId>
+            <version>1.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.axis2</groupId>
+            <artifactId>axis2-codegen</artifactId>
+            <version>1.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.eclipse.emf</groupId>
+            <artifactId>codegen</artifactId>
+            <version>2.2.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.eclipse.emf</groupId>
+            <artifactId>codegen-ecore</artifactId>
+            <version>2.2.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>annogen</groupId>
+            <artifactId>annogen</artifactId>
+            <version>0.1.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>commons-logging</groupId>
+            <artifactId>commons-logging</artifactId>
+            <version>1.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.0</version>
+                <executions>
+                    <execution>
+                        <id>add-test-source</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-test-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>target/sdo-source</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>        
+            <plugin>
+                <groupId>org.apache.tuscany.sdo</groupId>
+                <artifactId>tuscany-sdo-plugin</artifactId>
+                <version>1.0-incubating-beta1</version>
+                <executions>
+                    <execution>
+                        <id>generate-sdo</id>
+                        <phase>generate-test-sources</phase>
+                        <configuration>
+                            <schemaFile>${basedir}/src/test/resources/CreditScoreDocLit.wsdl</schemaFile>
+                            <javaPackage>org.example.creditscore.doclit</javaPackage>
+                            <noNotification>true</noNotification>
+                            <noContainer>true</noContainer>
+                            <noUnsettable>true</noUnsettable>
+                        </configuration>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <repositories>
+        <repository>
+            <!-- <id>eclipse.emf</id>
+            <url>http://download.eclipse.org/tools/emf/maven2</url> -->
+            <!-- <id>osuosl.org</id>
+            <url>http://ftp.osuosl.org/pub/eclipse/tools/emf/maven2</url> -->
+            <!-- temporarily using indiana state univ as eclipse site diesnt have 2.2.2 at the moment -->
+            <id>indiana</id>
+            <url>http://ftp.ussg.iu.edu/eclipse/modeling/emf/emf/maven2/</url>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+        </repository>
+    </repositories>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/GenerationParameters.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/GenerationParameters.java
new file mode 100644
index 0000000000..3cb699681c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/GenerationParameters.java
@@ -0,0 +1,435 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate; 
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Map;
+
+import org.apache.ws.java2wsdl.Java2WSDLUtils;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+
+/**
+ * This class encapsulates the parameters that effect the generation of the 
+ * WSDL.  For example they contain all user settings such as source class,
+ * target location etc.
+ *
+ */
+public class GenerationParameters implements TuscanyJava2WSDLConstants
+{
+	public static final String WSDL_FILENAME_SUFFIX = ".wsdl";
+    public static final String XSD_IMPORT_DELIMITER = "[,]";
+    
+	private Map cmdLineOptions = null; 
+	private FileOutputStream outputFileStream = null;
+	private String sourceClassName = null;
+	
+    private ArrayList extraClasses;
+    private String attrFormDefault = null;
+    private String elementFormDefault = null;
+	private String targetNamespace = null;
+	private String targetNamespacePrefix = null;
+	private String schemaTargetNamespace = null;
+	private String schemaTargetNamespacePrefix = null;
+	private ClassLoader classLoader = null;
+	private String serviceName = null;
+	private String style = DOCUMENT;
+	private String use = LITERAL;
+	private String locationUri = DEFAULT_LOCATION_URL;
+    private Map schemaLocationMap = null;
+	
+	public GenerationParameters(Map cmdLineOptions) throws Exception
+	{
+		this.cmdLineOptions = cmdLineOptions;
+		loadParameters();
+	}
+	
+	protected void loadParameters() throws Exception
+	{
+		initializeSourceClassName();
+		resolveFileOutputStream();
+		resolveClassLoader4InputClasspath();
+        loadSchemaLocationMap();
+		initializeOtherParams();
+	}
+	
+	private Java2WSDLCommandLineOption loadOption(String shortOption, String longOption) {
+        //short option gets precedence
+        Java2WSDLCommandLineOption option = null;
+        if (longOption != null) {
+            option = (Java2WSDLCommandLineOption) cmdLineOptions.get(longOption);
+            if (option != null) {
+                return option;
+            }
+        }
+        if (shortOption != null) {
+            option = (Java2WSDLCommandLineOption) cmdLineOptions.get(shortOption);
+        }
+
+        return option;
+    }
+	
+	protected void initializeSourceClassName() throws Exception
+	{
+		Java2WSDLCommandLineOption option = 
+			loadOption(CLASSNAME_OPTION, CLASSNAME_OPTION_LONG);
+        sourceClassName = option == null ? null : option.getOptionValue();
+
+        if (sourceClassName == null || sourceClassName.equals("")) {
+            throw new Exception("class name must be present!");
+        }
+	}
+	
+	/**
+	 * @throws Exception
+	 */
+	protected void resolveFileOutputStream() throws Exception
+	{
+		File outputFolder;
+		Java2WSDLCommandLineOption  option = loadOption(OUTPUT_LOCATION_OPTION,
+	            OUTPUT_LOCATION_OPTION_LONG);
+	    String outputFolderName = option == null ? System.getProperty("user.dir") : option.getOptionValue();
+
+	    outputFolder = new File(outputFolderName);
+	    if (!outputFolder.exists()) {
+	        outputFolder.mkdirs();
+	    } else if (!outputFolder.isDirectory()) {
+	        throw new Exception("The specified location " + outputFolderName + "is not a folder");
+	    }
+	    
+	    option = loadOption(OUTPUT_FILENAME_OPTION,
+                OUTPUT_FILENAME_OPTION_LONG);
+        String outputFileName = option == null ? null : option.getOptionValue();
+        //derive a file name from the class name if the filename is not specified
+        if (outputFileName == null) 
+        {
+            outputFileName = Java2WSDLUtils.getSimpleClassName(sourceClassName) + WSDL_FILENAME_SUFFIX;
+        }
+
+        //first create a file in the given location
+        File outputFile = new File(outputFolder, outputFileName);
+        try 
+        {
+            if (!outputFile.exists()) 
+            {
+                outputFile.createNewFile();
+            }
+            outputFileStream = new FileOutputStream(outputFile);
+        } 
+        catch (IOException e) 
+        {
+            throw new Exception(e);
+        }
+	}
+    
+    protected void addToSchemaLocationMap(String optionValue) throws Exception
+    {
+        //option value will be of the form [namespace, schemalocation]
+        //hence we take the two substrings starting after '[' and upto ',' and
+        //starting after ',' and upto ']'
+        getSchemaLocationMap().put(optionValue.substring(1, optionValue.indexOf(COMMA)),
+                                optionValue.substring(optionValue.indexOf(COMMA) + 1, optionValue.length() - 1)); 
+        
+        
+    }
+    
+    protected void loadSchemaLocationMap() throws Exception
+    {
+        Java2WSDLCommandLineOption option = loadOption(IMPORT_XSD_OPTION, IMPORT_XSD_OPTION_LONG);
+                
+        if (option != null) 
+        {
+            ArrayList optionValues = option.getOptionValues();
+            
+            for ( int count = 0 ; count < optionValues.size() ; ++count )
+            {
+                addToSchemaLocationMap(((String)optionValues.get(count)).trim());
+            }
+        }
+    }
+	
+	protected void resolveClassLoader4InputClasspath() throws Exception 
+	{
+        Java2WSDLCommandLineOption option = 
+            loadOption(CLASSPATH_OPTION, CLASSPATH_OPTION_LONG);
+        		
+		if (option != null) {
+            ArrayList optionValues = option.getOptionValues();
+            URL[] urls = new URL[optionValues.size()];
+            String[] classPathEntries = (String[]) optionValues.toArray(new String[optionValues.size()]);
+
+            try {
+                for (int i = 0; i < classPathEntries.length; i++) {
+                    String classPathEntry = classPathEntries[i];
+                    //this should be a file(or a URL)
+                    if (Java2WSDLUtils.isURL(classPathEntry)) {
+                        urls[i] = new URL(classPathEntry);
+                    } else {
+                        urls[i] = new File(classPathEntry).toURL();
+                    }
+                }
+            } catch (MalformedURLException e) {
+                throw new Exception(e);
+            }
+
+            classLoader = new URLClassLoader(urls, Thread.currentThread().getContextClassLoader());
+
+        } else {
+            classLoader = Thread.currentThread().getContextClassLoader();
+        }
+	}
+	
+	protected void initializeOtherParams()
+	{
+//		set the other parameters to the builder
+		Java2WSDLCommandLineOption option = loadOption(SCHEMA_TARGET_NAMESPACE_OPTION,
+                SCHEMA_TARGET_NAMESPACE_OPTION_LONG);
+   		schemaTargetNamespace = (option == null) ? null : option.getOptionValue();
+		         
+		option = loadOption(SCHEMA_TARGET_NAMESPACE_PREFIX_OPTION,
+                SCHEMA_TARGET_NAMESPACE_PREFIX_OPTION_LONG);
+		schemaTargetNamespacePrefix = (option == null) ? null : option.getOptionValue();
+
+		option = loadOption(TARGET_NAMESPACE_OPTION,
+                TARGET_NAMESPACE_OPTION_LONG);
+		targetNamespace = (option == null) ? null : option.getOptionValue();
+
+		option  = loadOption(TARGET_NAMESPACE_PREFIX_OPTION,
+                TARGET_NAMESPACE_PREFIX_OPTION_LONG);
+		targetNamespacePrefix = (option == null) ? null : option.getOptionValue();
+		
+		option = loadOption(SERVICE_NAME_OPTION,
+                SERVICE_NAME_OPTION_LONG);
+		serviceName = (option == null) ? Java2WSDLUtils.getSimpleClassName(sourceClassName) : option.getOptionValue();
+
+		option = loadOption(STYLE_OPTION,STYLE_OPTION);
+		style = (option == null) ? null : option.getOptionValue();
+        
+        
+        option  = loadOption(LOCATION_OPTION,
+        		LOCATION_OPTION);
+        locationUri = (option == null) ? null : option.getOptionValue();
+        
+        option = loadOption(USE_OPTION,USE_OPTION);
+        use = (option == null) ? null : option.getOptionValue();
+        
+        option = loadOption(ATTR_FORM_DEFAULT_OPTION, ATTR_FORM_DEFAULT_OPTION_LONG);
+        attrFormDefault = (option == null) ? null : option.getOptionValue();
+        
+        option = loadOption(ELEMENT_FORM_DEFAULT_OPTION,ELEMENT_FORM_DEFAULT_OPTION_LONG);
+        elementFormDefault = option == null ? null : option.getOptionValue();
+        
+        option = loadOption(TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION,
+                            TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION_LONG);
+        extraClasses = option == null ? new ArrayList() : option.getOptionValues();
+	}
+	
+	public ClassLoader getClassLoader()
+	{
+		return classLoader;
+	}
+
+	public void setClassLoader(ClassLoader classLoader)
+	{
+		this.classLoader = classLoader;
+	}
+
+	public String getLocationUri()
+	{
+        if ( locationUri == null )
+        {
+            locationUri = DEFAULT_LOCATION_URL;
+        }
+		return locationUri;
+	}
+
+	public void setLocationUri(String locationUri)
+	{
+		this.locationUri = locationUri;
+	}
+
+	public FileOutputStream getOutputFileStream()
+	{
+		return outputFileStream;
+	}
+
+	public void setOutputFileStream(FileOutputStream outputFileStream)
+	{
+		this.outputFileStream = outputFileStream;
+	}
+
+	public String getSchemaTargetNamespace() throws Exception
+    {
+        if (schemaTargetNamespace == null
+                || schemaTargetNamespace.trim().equals("")) 
+        {
+            this.schemaTargetNamespace = Java2WSDLUtils
+                    .schemaNamespaceFromClassName(getSourceClassName(), getClassLoader()).toString();
+        }
+        return schemaTargetNamespace;
+	}
+
+	public void setSchemaTargetNamespace(String schemaTargetNamespace)
+	{
+		this.schemaTargetNamespace = schemaTargetNamespace;
+	}
+
+	public String getSchemaTargetNamespacePrefix()
+	{
+        if (schemaTargetNamespacePrefix == null
+           || schemaTargetNamespacePrefix.trim().equals("")) 
+        {
+            this.schemaTargetNamespacePrefix = SCHEMA_NAMESPACE_PRFIX;
+        }
+   
+        return schemaTargetNamespacePrefix;
+	}
+
+	public void setSchemaTargetNamespacePrefix(String schemaTargetNamespacePrefix)
+	{
+		this.schemaTargetNamespacePrefix = schemaTargetNamespacePrefix;
+	}
+
+	public String getServiceName()
+	{
+        if ( serviceName == null )
+        {
+            serviceName = Java2WSDLUtils.getSimpleClassName(getSourceClassName());
+        }
+		return serviceName;
+	}
+
+	public void setServiceName(String serviceName)
+	{
+		this.serviceName = serviceName;
+	}
+
+	public String getSourceClassName()
+	{
+		return sourceClassName;
+	}
+
+	public void setSourceClassName(String sourceClassName)
+	{
+		this.sourceClassName = sourceClassName;
+	}
+
+	public String getStyle()
+	{
+        if ( style == null )
+        {
+            style = DOCUMENT;
+        }
+		return style;
+	}
+
+	public void setStyle(String style)
+	{
+		this.style = style;
+	}
+
+	public String getTargetNamespace() throws Exception
+	{
+        if ( targetNamespace == null ) {
+            targetNamespace = Java2WSDLUtils.namespaceFromClassName(this.sourceClassName, this.classLoader).toString();
+        }
+		return targetNamespace;
+	}
+
+	public void setTargetNamespace(String targetNamespace)
+	{
+		this.targetNamespace = targetNamespace;
+	}
+
+	public String getTargetNamespacePrefix()
+	{
+		return targetNamespacePrefix;
+	}
+
+	public void setTargetNamespacePrefix(String targetNamespacePrefix)
+	{
+		this.targetNamespacePrefix = targetNamespacePrefix;
+	}
+
+	public String getUse()
+	{
+        if ( use == null )
+        {
+            use = LITERAL;
+        }
+		return use;
+	}
+
+	public void setUse(String use)
+	{
+		this.use = use;
+	}
+
+    public Map getSchemaLocationMap() 
+    {
+        if ( schemaLocationMap == null )
+        {
+            schemaLocationMap = new Hashtable();
+        }
+        return schemaLocationMap;
+    }
+
+    public void setSchemaLocationMap(Map schemaLocationMap) {
+        this.schemaLocationMap = schemaLocationMap;
+    }
+
+    public String getAttrFormDefault() {
+        if ( attrFormDefault == null )
+        {
+            attrFormDefault = FORM_DEFAULT_QUALIFIED;
+        }
+        return attrFormDefault;
+    }
+
+    public void setAttrFormDefault(String attrFormDefault) {
+        this.attrFormDefault = attrFormDefault;
+    }
+
+    public String getElementFormDefault() {
+        if ( elementFormDefault == null )
+        {
+            elementFormDefault = FORM_DEFAULT_QUALIFIED;
+        }
+        return elementFormDefault;
+    }
+
+    public void setElementFormDefault(String elementFormDefault) {
+        this.elementFormDefault = elementFormDefault;
+    }
+
+    public ArrayList getExtraClasses() {
+        return extraClasses;
+    }
+
+    public void setExtraClasses(ArrayList extraClasses) {
+        this.extraClasses = extraClasses;
+    }
+}
+	
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDL.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDL.java
new file mode 100644
index 0000000000..8855c3f6e9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDL.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate; 
+
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOptionParser;
+
+/**
+ * This class provides the tooling abstraction to Tuscany Java2WSDL and can be
+ * invoked from command line with the follwing options as with Axis2 Java2WSDL
+ * 
+ */
+public class Java2WSDL {
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) 
+	{
+		//parse the cmd line args
+		Java2WSDLCommandLineOptionParser commandLineOptionParser = 
+														new Java2WSDLCommandLineOptionParser(args);
+        //  validate the arguments
+        validateCommandLineOptions(commandLineOptionParser);
+		
+		Java2WSDLGeneratorFactory.getInstance().createGenerator().
+												generateWSDL(commandLineOptionParser.getAllOptions());
+
+		// Uncomment the following statement to directly run the Axis2 tool
+		// without
+		// runAxis2Tool(args);
+	}
+
+	private static void runAxis2Tool(String[] args) {
+		org.apache.ws.java2wsdl.Java2WSDL.main(args);
+	}
+	
+	 private static void validateCommandLineOptions(Java2WSDLCommandLineOptionParser parser) {
+	        if (parser.getAllOptions().size() == 0) {
+                printUsage();
+	        } else if (parser.getInvalidOptions(new TuscanyJava2WSDLOptionsValidator()).size() > 0) {
+                printUsage();
+	        }
+
+	    }
+     
+     public static void printUsage() {
+            System.out.println("Usage java2wsdl -cn <fully qualified class name> : class file name");
+            System.out.println("-o <output Location> : output file location");
+            System.out.println("-cp <class path uri> : list of classpath entries - (urls)");
+            System.out.println("-tn <target namespace> : target namespace");
+            System.out.println("-tp <target namespace prefix> : target namespace prefix");
+            System.out.println("-stn <schema target namespace> : target namespace for schema");
+            System.out.println("-stp <schema target namespace prefix> : target namespace prefix for schema");
+            System.out.println("-sn <service name> : service name");
+            System.out.println("-of <output file name> : output file name for the WSDL");
+            System.out.println("-st <binding style> : style for the WSDL");
+            System.out.println("-u <binding use> : use for the WSDL");
+            System.out.println("-l <soap address> : address of the port for the WSDL");
+            System.out.println("-ixsd [<schema namespace>, <schema location>] : schemas to be imported (and not generated)");
+            System.out.println("-efd <unqualified> : Setting for elementFormDefault (defaults to qualified)");
+            System.out.println("-afd <unqualified> : Setting for attributeFormDefault (defaults to qualified)");
+            System.out.println("-xc <extra class> : Extra class for which schematype must be generated.  " +
+            "\t\tUse as : -xc class1 -xc class2 ...");
+            System.exit(0);
+        }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGenerator.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGenerator.java
new file mode 100644
index 0000000000..3323113af4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGenerator.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.io.OutputStream;
+import java.util.Map;
+
+/**
+ * This is the Java2WSDL Generator facade that will be used by Tuscany
+ * components for java to wsdl conversion.
+ * 
+ */
+public interface Java2WSDLGenerator {
+	public void generateWSDL(String[] args);
+
+	public void generateWSDL(Map commandLineOptions);
+
+	public void addWSDLGenListener(WSDLGenListener l);
+
+	public void removeWSDLGenListener(WSDLGenListener l);
+
+	public Map getCommandLineOptions();
+
+	public void setCommandLineOptoins(Map cmdLineOpts);
+
+	public OutputStream getOutputStream();
+
+	public void setOutputStream(OutputStream outStream);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java
new file mode 100644
index 0000000000..e8f3db95b0
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorFactory.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.util.Vector;
+
+/**
+ * Factory that creates Java2WSDL Generators. Presently the there is a Default
+ * Generator that wraps around the AXIS2 Java2WSDL implementation. The factory
+ * can be extended to create generators that wrap around other implementations
+ * if required.
+ */
+
+public class Java2WSDLGeneratorFactory {
+	/*
+	 * singleton instance of this factory class
+	 */
+	private static Java2WSDLGeneratorFactory factory = null;
+
+	/**
+	 * code for the default generator
+	 */
+	public static final int DEFAULT_GENERATOR = 0;
+
+	/**
+	 * Default Generator class name
+	 */
+	public static final String DEFAULT_GENERATOR_CLASSNAME = "org.apache.tuscany.tools.java2wsdl.generate.Java2WSDLGeneratorImpl";
+
+	/**
+	 * list of generator classnames in a position that corresponds to their
+	 * code. For example the default generator's code is 0 and hence this
+	 * generator's classname is stored at index '0' of the list
+	 */
+	protected Vector<String> generatorClassNames = new Vector<String>();
+
+	/**
+	 * @return the singleton instance of this generator factory
+	 */
+	public static Java2WSDLGeneratorFactory getInstance() {
+		if (factory == null) {
+			factory = new Java2WSDLGeneratorFactory();
+		}
+		return factory;
+	}
+
+	private Java2WSDLGeneratorFactory() {
+		generatorClassNames.addElement(DEFAULT_GENERATOR_CLASSNAME);
+	}
+
+	public Java2WSDLGenerator createGenerator() {
+		return createGenerator(DEFAULT_GENERATOR);
+	}
+
+	/**
+	 * creates an instance of a Java2WSDL Generator based on the input type
+	 * 
+	 * @param genType
+	 *            type of the generator to be created
+	 * @return an instance of a Java2WSDL Generator
+	 */
+	public Java2WSDLGenerator createGenerator(int genType) {
+		try {
+			return (Java2WSDLGenerator) (Class.forName(generatorClassNames
+					.elementAt(genType)).newInstance());
+		} catch (Exception e) {
+			System.out
+					.println(" Unable to create Java2WSDL generator due to .....");
+			System.out.println(e);
+			return null;
+		}
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorImpl.java
new file mode 100644
index 0000000000..0ba21f5147
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/Java2WSDLGeneratorImpl.java
@@ -0,0 +1,235 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.io.OutputStream;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import org.apache.ws.java2wsdl.Java2WSDL;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOptionParser;
+import org.apache.ws.java2wsdl.utils.Java2WSDLOptionsValidator;
+
+/**
+ * This is an implementation of the Java2WSDLGenerator facade. This
+ * implementation is a decorator around the Axis2 implementation of the
+ * Java2WSDL conversion. The WSDL generation is divided into phases that are
+ * stringed up as a template method. The phases are - User Input Validation -
+ * WSDL Java Model Generation - Serialization of WSDL Java Model The function of
+ * each phase is accomplished by delegation to the appropriate classes in Axis2.
+ * At the start and end of each phase an event is published to subcribers
+ * denoting the start and end of the phase.
+ * 
+ * Such a spliting up of the Java2WSDL conversion into phases has been designed
+ * to enable interceptors to modify the model or apply transformations to the
+ * output. Typically the interceptors can subscribe to the start and end events
+ * of these phases and hence be able to intercept.
+ * 
+ * Note: This class contains substantial AXIS2 Java2WSDL code refactored into
+ * it. These will be removed as and when the Axis2 code is fixed.
+ * 
+ */
+public class Java2WSDLGeneratorImpl implements Java2WSDLGenerator, TuscanyJava2WSDLConstants
+{
+	private List<WSDLGenListener> genPhaseListeners = new Vector<WSDLGenListener>();
+	private GenerationParameters genParams = null;
+	private Map<String, Java2WSDLCommandLineOption> commandLineOptions = null;
+	private TuscanyJava2WSDLBuilder java2WsdlBuilder;
+	private OutputStream outputStream = null;
+	
+	public Java2WSDLGeneratorImpl()
+	{
+		
+	}
+
+	private void multicastGenPhaseCompletionEvent(int genPhase) {
+		WSDLGenEvent event = new WSDLGenEvent(this, genPhase);
+		Iterator iterator = genPhaseListeners.iterator();
+		while (iterator.hasNext()) {
+			((WSDLGenListener) iterator.next()).WSDLGenPhaseCompleted(event);
+		}
+	}
+
+	private void initJava2WSDLBuilder() throws Exception 
+	{
+//		Now we are done with loading the basic values - time to create the builder
+        java2WsdlBuilder = new TuscanyJava2WSDLBuilder(genParams);
+	}
+        
+   	protected boolean validateInputArgs(String[] args) 
+	{
+		boolean isValid = true;
+		Java2WSDLCommandLineOptionParser parser = new Java2WSDLCommandLineOptionParser(args);
+		if (parser.getAllOptions().size() == 0) {
+			Java2WSDL.printUsage();
+			isValid = false;
+		} else if (parser.getInvalidOptions(new Java2WSDLOptionsValidator())
+				.size() > 0) {
+			Java2WSDL.printUsage();
+			isValid = false;
+		}
+
+		if (isValid) 
+		{
+			commandLineOptions = parser.getAllOptions();
+		}
+
+		return isValid;
+	}
+
+	public boolean buildWSDLDocument() throws Exception 
+	{
+		boolean isComplete = true;
+		initJava2WSDLBuilder();
+		java2WsdlBuilder.buildWSDL();
+
+		return isComplete;
+	}
+
+	public boolean serializeWSDLDocument() throws Exception {
+		boolean isComplete = true;
+
+		if ( getOutputStream() == null )
+		{
+			setOutputStream(genParams.getOutputFileStream());
+		}
+		
+        java2WsdlBuilder.getWsdlDocument().serialize(getOutputStream());
+		getOutputStream().flush();
+		getOutputStream().close();;
+
+		return isComplete;
+	}
+
+	/*
+	 * This is the template method that splits the Java2WSDL generation cycle
+	 * into phase / steps.
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#generateWSDL(java.lang.String[])
+	 */
+	public void generateWSDL(Map commandLineOptions) 
+	{
+		try 
+		{
+			// load the user options into an easy to access abstraction
+			genParams = new GenerationParameters(commandLineOptions);
+			
+			// if the WSDL Model generation was successul
+			if ( buildWSDLDocument() ) 
+			{
+				// multicast event for generation of wsdl model
+				multicastGenPhaseCompletionEvent(WSDLGenListener.WSDL_MODEL_CREATION);
+				// if the serialization of the generated (and fixed) model
+				// is successful
+				if (serializeWSDLDocument()) {
+					// multicast event for writing of the WSDL Model to
+					// supplied output stream
+					multicastGenPhaseCompletionEvent(WSDLGenListener.WSDL_MODEL_WRITING);
+				}
+			}
+		} 
+		catch (Exception e) 
+		{
+			e.printStackTrace();
+		}
+	}
+
+	public void generateWSDL(String[] args) 
+	{
+		// if the argument input are found to be valid
+		if (validateInputArgs(args)) 
+		{
+			//multicast event for input args validation complete
+			multicastGenPhaseCompletionEvent(WSDLGenListener.INPUT_ARGS_VALIDATION);
+			generateWSDL(commandLineOptions);
+		}
+	}
+	
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#addWSDLGenListener(tuscany.tools.WSDLGenListener)
+	 */
+	public void addWSDLGenListener(WSDLGenListener l) {
+		genPhaseListeners.add(l);
+
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#removeWSDLGenListener(tuscany.tools.WSDLGenListener)
+	 */
+	public void removeWSDLGenListener(WSDLGenListener l) {
+		genPhaseListeners.remove(l);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#getCommandLineOptions()
+	 */
+	public Map getCommandLineOptions() {
+		return commandLineOptions;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#setCommandLineOptoins(java.util.Map)
+	 */
+	public void setCommandLineOptoins(Map cmdLineOpts) {
+		commandLineOptions = cmdLineOpts;
+	}
+
+	
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#getOutputStream()
+	 */
+	public OutputStream getOutputStream() {
+		return outputStream;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see tuscany.tools.Java2WSDLGeneratorIfc#setOutputStream(java.io.OutputStream)
+	 */
+	public void setOutputStream(OutputStream outStream) {
+		outputStream = outStream;
+	}
+
+	
+	public TuscanyJava2WSDLBuilder getJava2WsdlBuilder()
+	{
+		return java2WsdlBuilder;
+	}
+
+	public void setJava2WsdlBuilder(TuscanyJava2WSDLBuilder java2WsdlBuilder)
+	{
+		this.java2WsdlBuilder = java2WsdlBuilder;
+	}
+
+	
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/SchemaBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/SchemaBuilder.java
new file mode 100644
index 0000000000..67609445ae
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/SchemaBuilder.java
@@ -0,0 +1,524 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.io.StringReader;
+import java.lang.reflect.Constructor;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sdo.util.SDOUtil;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaComplexType;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaForm;
+import org.apache.ws.commons.schema.XmlSchemaGroupBase;
+import org.apache.ws.commons.schema.XmlSchemaImport;
+import org.apache.ws.commons.schema.XmlSchemaInclude;
+import org.apache.ws.commons.schema.XmlSchemaSequence;
+import org.apache.ws.commons.schema.XmlSchemaType;
+import org.apache.ws.commons.schema.utils.NamespaceMap;
+import org.apache.ws.java2wsdl.Java2WSDLUtils;
+import org.codehaus.jam.JClass;
+import org.codehaus.jam.JProperty;
+
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.XSDHelper;
+
+public class SchemaBuilder implements TuscanyJava2WSDLConstants {
+    public static final String NAME_SPACE_PREFIX = "stn_";
+
+    private static int prefixCount = 1;
+
+    public static final String MIXED = "mixed";
+
+    public static final String GROUP = "group";
+
+    protected String attrFormDefault = null;
+
+    protected String elementFormDefault = null;
+
+    protected XmlSchemaCollection xmlSchemaCollection = new XmlSchemaCollection();
+
+    private Hashtable schemaMap = new Hashtable();
+
+    protected Hashtable targetNamespacePrefixMap = new Hashtable();
+
+    protected TuscanyTypeTable typeTable = new TuscanyTypeTable();
+
+    protected Map schemaLocationMap = null;
+
+    private ClassLoader classLoader;
+
+    protected SchemaBuilder(XmlSchemaCollection schemaCollection,
+                            Hashtable schemaMap,
+                            Hashtable nsPrefixMap,
+                            TuscanyTypeTable typeTable,
+                            String attrFormDef,
+                            String eleFormDef,
+                            Map schemaLocMap,
+                            ClassLoader classLoader) {
+        this.schemaMap = schemaMap;
+        this.xmlSchemaCollection = schemaCollection;
+        this.targetNamespacePrefixMap = nsPrefixMap;
+        this.typeTable = typeTable;
+        this.schemaLocationMap = schemaLocMap;
+        this.classLoader = classLoader;
+        this.attrFormDefault = attrFormDef;
+        this.elementFormDefault = eleFormDef;
+    }
+
+    private boolean isSDO(JClass javaType) throws Exception {
+        Class sdoClass = Class.forName(javaType.getQualifiedName(),
+                                       true,
+                                       classLoader);
+        return DataObject.class.isAssignableFrom(sdoClass);
+    }
+
+    private void buildComplexTypeContents_JavaType(JClass javaType,
+                                                   XmlSchemaComplexType complexType,
+                                                   XmlSchema xmlSchema) throws Exception {
+        JProperty[] properties = javaType.getDeclaredProperties();
+
+        for (int i = 0; i < properties.length; i++) {
+            JProperty property = properties[i];
+            String propertyName = property.getType().getQualifiedName();
+            boolean isArryType = property.getType().isArrayType();
+            if (isArryType) {
+                propertyName = property.getType().getArrayComponentType().getQualifiedName();
+            }
+
+            if (typeTable.isSimpleType(propertyName)) {
+                XmlSchemaElement elt1 = new XmlSchemaElement();
+                elt1.setName(getCorrectName(property.getSimpleName()));
+                elt1.setSchemaTypeName(typeTable.getSimpleSchemaTypeName(propertyName));
+                ((XmlSchemaGroupBase) complexType.getParticle()).getItems().add(elt1);
+                if (isArryType) {
+                    elt1.setMaxOccurs(Long.MAX_VALUE);
+                    elt1.setMinOccurs(0);
+                }
+            } else {
+                QName schemaTypeName = null;
+                if (isArryType) {
+                    schemaTypeName = generateSchema(property.getType().getArrayComponentType());
+                } else {
+                    schemaTypeName = generateSchema(property.getType());
+                }
+
+                XmlSchemaElement elt1 = new XmlSchemaElement();
+                elt1.setName(getCorrectName(property.getSimpleName()));
+                elt1.setSchemaTypeName(schemaTypeName);
+                ((XmlSchemaGroupBase) complexType.getParticle()).getItems().add(elt1);
+
+                if (isArryType) {
+                    elt1.setMaxOccurs(Long.MAX_VALUE);
+                    elt1.setMinOccurs(0);
+                }
+
+                addImports(xmlSchema,
+                           schemaTypeName);
+            }
+        }
+    }
+
+    protected QName buildSchema_JavaType(JClass javaType) throws Exception {
+        QName schemaTypeName = typeTable.getComplexSchemaTypeName(javaType, this.classLoader);
+        if (schemaTypeName == null) {
+            String simpleName = javaType.getSimpleName(); 
+
+            String packageName = javaType.getContainingPackage().getQualifiedName();
+
+            String targetNameSpace = 
+            	Java2WSDLUtils.schemaNamespaceFromClassName(javaType.getQualifiedName(), this.classLoader)
+                                                   .toString();
+
+            XmlSchema xmlSchema = getXmlSchema(targetNameSpace);
+            String targetNamespacePrefix = (String) targetNamespacePrefixMap.get(targetNameSpace);
+
+            schemaTypeName = new QName(targetNameSpace, simpleName, targetNamespacePrefix);
+            XmlSchemaComplexType complexType = new XmlSchemaComplexType(xmlSchema);
+            complexType.setName(simpleName);
+
+            XmlSchemaSequence sequence = new XmlSchemaSequence();
+            complexType.setParticle(sequence);
+
+            createGlobalElement(xmlSchema,
+                                complexType,
+                                schemaTypeName);
+            xmlSchema.getItems().add(complexType);
+            xmlSchema.getSchemaTypes().add(schemaTypeName,
+                                           complexType);
+
+            // adding this type to the table
+            // typeTable.addComplexScheam(name, complexType.getQName());
+            typeTable.addComplexSchemaType(targetNameSpace,
+                                           simpleName,
+                                           schemaTypeName);
+            buildComplexTypeContents_JavaType(javaType,
+                                              complexType,
+                                              xmlSchema);
+        }
+        return schemaTypeName;
+    }
+
+    protected QName buildSchema_SDO(Type dataType) // throws Exception
+    {
+        QName schemaTypeName = typeTable.getComplexSchemaTypeName(dataType.getURI(),
+                                                                  dataType.getName());
+
+        if (schemaTypeName == null) {
+            // invoke XSDHelper to generate schema for this sdo type
+            XSDHelper xsdHelper = SDOUtil.createXSDHelper(SDOUtil.createTypeHelper());
+            // it is better to check if XSDHelper can generate the schema
+            if (xsdHelper.isXSD(dataType)) {
+                // if schemalocations for xsd has been specified, include them
+                includeExtXSD(dataType);
+            } else {
+                List typeList = new Vector();
+                typeList.add(dataType);
+
+                // the xsdhelper returns a string that contains the schemas for this type
+                String schemaDefns = xsdHelper.generate(typeList,
+                                                        schemaLocationMap);
+
+                // extract the schema elements and store them in the schema map
+                extractSchemas(schemaDefns);
+            }
+            // since the XSDHelper will not return the type name, create it and store it in typetable
+            schemaTypeName = new QName(dataType.getURI(), dataType.getName(), generatePrefix());
+            typeTable.addComplexSchemaType(dataType.getURI(),
+                                           dataType.getName(),
+                                           schemaTypeName);
+
+        }
+        return schemaTypeName;
+    }
+
+    public QName generateSchema(JClass javaType) throws Exception {
+        if (isSDO(javaType)) {
+            Type dataType = createDataObject(javaType).getType();
+            return buildSchema_SDO(dataType);
+        } else {
+            return buildSchema_JavaType(javaType);
+        }
+    }
+
+    private XmlSchema getXmlSchema(String targetNamespace) {
+        XmlSchema xmlSchema;
+
+        if ((xmlSchema = (XmlSchema) schemaMap.get(targetNamespace)) == null) {
+            String targetNamespacePrefix = generatePrefix();
+
+            xmlSchema = new XmlSchema(targetNamespace, xmlSchemaCollection);
+            xmlSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+            xmlSchema.setElementFormDefault(getElementFormDefaultSetting());
+
+            targetNamespacePrefixMap.put(targetNamespace,
+                                         targetNamespacePrefix);
+            schemaMap.put(targetNamespace,
+                          xmlSchema);
+
+            NamespaceMap prefixmap = new NamespaceMap();
+            prefixmap.put(TuscanyTypeTable.XS_URI_PREFIX,
+                          TuscanyTypeTable.XML_SCHEMA_URI);
+            prefixmap.put(targetNamespacePrefix,
+                          targetNamespace);
+            xmlSchema.setNamespaceContext(prefixmap);
+        }
+        return xmlSchema;
+    }
+
+    /**
+     * JAM convert first name of an attribute into UpperCase as an example if there is a instance variable called foo in a bean , then Jam give that
+     * as Foo so this method is to correct that error
+     * 
+     * @param wrongName
+     * @return the right name, using english as the locale for case conversion
+     */
+    public static String getCorrectName(String wrongName) {
+        if (wrongName.length() > 1) {
+            return wrongName.substring(0,
+                                       1).toLowerCase(Locale.ENGLISH)
+                    + wrongName.substring(1,
+                                          wrongName.length());
+        } else {
+            return wrongName.substring(0,
+                                       1).toLowerCase(Locale.ENGLISH);
+        }
+    }
+
+    private String addImports(XmlSchema xmlSchema, QName schemaTypeName) {
+        String prefix = null;
+        String[] prefixes = xmlSchema.getNamespaceContext().getDeclaredPrefixes();
+        for (int count = 0; count < prefixes.length; ++count) {
+            if (schemaTypeName.getNamespaceURI().
+                    equals(xmlSchema.getNamespaceContext().getNamespaceURI(prefixes[count])) ) {
+                return prefixes[count];
+            }
+        }
+
+        // the following lines are executed only if a prefix was not found which implies that the
+        // schemaTypeName was not imported earlier and also it does not belong to the targetnamespace
+        String schemaLocation = null;
+        XmlSchemaImport importElement = new XmlSchemaImport();
+        importElement.setNamespace(schemaTypeName.getNamespaceURI());
+        xmlSchema.getItems().add(importElement);
+        prefix = generatePrefix();
+        //it is safe to cast like this since it was this class that instantiated the
+        //NamespaceContext and assigned it to an instance of a NamespaceMap (see method getXmlSchema)
+        ((NamespaceMap)xmlSchema.getNamespaceContext()).put(prefix,
+                                                schemaTypeName.getNamespaceURI());
+
+        return prefix;
+    }
+
+    private String formGlobalElementName(String typeName) {
+        String firstChar = typeName.substring(0,
+                                              1);
+        return typeName.replaceFirst(firstChar,
+                                     firstChar.toLowerCase());
+    }
+
+    private void createGlobalElement(XmlSchema xmlSchema,
+                                     XmlSchemaComplexType complexType,
+                                     QName elementName) {
+        XmlSchemaElement globalElement = new XmlSchemaElement();
+        globalElement.setSchemaTypeName(complexType.getQName());
+        globalElement.setName(formGlobalElementName(complexType.getName()));
+        globalElement.setQName(elementName);
+
+        xmlSchema.getItems().add(globalElement);
+        xmlSchema.getElements().add(elementName,
+                                    globalElement);
+    }
+
+    private DataObject createDataObject(JClass sdoClass) throws Exception {
+        Class sdoType = Class.forName(sdoClass.getQualifiedName(),
+                                      true,
+                                      classLoader);
+
+        Constructor constructor = sdoType.getDeclaredConstructor(new Class[0]);
+        constructor.setAccessible(true);
+        Object instance = constructor.newInstance(new Object[0]);
+        return (DataObject) instance;
+    }
+
+    private String generatePrefix() {
+        return NAME_SPACE_PREFIX + prefixCount++;
+    }
+
+    private void includeExtXSD(Type dataType) {
+        // now we know there is a type for which the xsd must come from outside
+        // create a schema for the namespace of this type and add an include in it for
+        // the xsd that is defined externally
+        XmlSchema xmlSchema = getXmlSchema(dataType.getURI());
+
+        // ideally there could be more than one external schema defintions for a namespace
+        // and hence schemalocations will be a list of locations
+        // List schemaLocations = (List)schemaLocationMap.get(dataType.getURI());
+
+        // since as per the specs the input to XSDHelper is a map of <String, String> allowing
+        // only one schemalocation for a namespace. So for now this single location will be
+        // picked up and put into a list
+        List schemaLocations = new Vector();
+
+        if (schemaLocationMap.get(dataType.getURI()) != null) {
+            schemaLocations.add(schemaLocationMap.get(dataType.getURI()));
+        }
+
+        if (schemaLocations.size() <= 0) {
+            schemaLocations.add(DEFAULT_SCHEMA_LOCATION);
+        }
+
+        Iterator includesIterator = xmlSchema.getIncludes().getIterator();
+        Iterator schemaLocIterator = schemaLocations.iterator();
+        String aSchemaLocation = null;
+        boolean includeExists = false;
+        // include all external schema locations
+        while (schemaLocIterator.hasNext()) {
+            aSchemaLocation = (String) schemaLocIterator.next();
+            while (includesIterator.hasNext()) {
+                if (!includeExists
+                        && aSchemaLocation.equals(((XmlSchemaInclude) includesIterator.next()).getSchemaLocation())) {
+                    includeExists = true;
+                }
+            }
+
+            if (!includeExists) {
+                XmlSchemaInclude includeElement = new XmlSchemaInclude();
+                includeElement.setSchemaLocation(aSchemaLocation);
+                xmlSchema.getIncludes().add(includeElement);
+                xmlSchema.getItems().add(includeElement);
+            }
+        }
+
+    }
+
+    private void extractSchemas(String schemaDefns) {
+        // load each schema element and add it to the schema map
+
+        String token = getToken(schemaDefns);
+        int curIndex = schemaDefns.indexOf(token);
+        int nextIndex = schemaDefns.indexOf(token,
+                                            curIndex + token.length());
+
+        while (curIndex != -1) {
+            StringReader sr = null;
+            if (nextIndex != -1)
+                sr = new StringReader(schemaDefns.substring(curIndex,
+                                                            nextIndex));
+            else
+                sr = new StringReader(schemaDefns.substring(curIndex));
+
+            XmlSchemaCollection collection = new XmlSchemaCollection();
+            XmlSchema aSchema = collection.read(sr,
+                                                null);
+            addSchemaToMap(aSchema);
+
+            curIndex = nextIndex;
+            nextIndex = schemaDefns.indexOf(token,
+                                            curIndex + token.length());
+        }
+    }
+
+    private void addSchemaToMap(XmlSchema extractedSchema) {
+        // check if a Schema object already exists in schema map for targetNamespace of this schema element
+        // if it does then copy the contents of this schema element to the existing one, ensuring that
+        // duplicate elements are not created. i.e. before adding some child element like 'include' or 'import'
+        // check if it already exists, if it does don't add this
+        XmlSchema existingSchema = (XmlSchema) schemaMap.get(extractedSchema.getTargetNamespace());
+
+        if (existingSchema == null) {
+            extractedSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+            extractedSchema.setElementFormDefault(getElementFormDefaultSetting());
+            schemaMap.put(extractedSchema.getTargetNamespace(),
+                          extractedSchema);
+
+        } else {
+            copySchemaItems(existingSchema,
+                            extractedSchema);
+        }
+    }
+
+    private void copySchemaItems(XmlSchema existingSchema, XmlSchema aSchema) {
+        // items to copy are imports, includes, elements, types ...
+        // each item is checked if it is a duplicate entry and copied only if it isn't
+        Iterator itemsIterator = aSchema.getItems().getIterator();
+        Object schemaObject = null;
+        XmlSchemaElement schemaElement = null;
+        XmlSchemaType schemaType = null;
+        XmlSchemaInclude schemaInclude = null;
+        QName qName = null;
+        List existingIncludes = getExistingIncludes(existingSchema);
+
+        while (itemsIterator.hasNext()) {
+            schemaObject = itemsIterator.next();
+            if (schemaObject instanceof XmlSchemaElement) {
+                schemaElement = (XmlSchemaElement) schemaObject;
+                qName = schemaElement.getQName();
+                // if the element does not exist in the existing schema
+                if (existingSchema.getElementByName(qName) == null) {
+                    // add it to the existing schema
+                    existingSchema.getElements().add(qName,
+                                                     schemaElement);
+                    existingSchema.getItems().add(schemaElement);
+                }
+            } else if (schemaObject instanceof XmlSchemaType) {
+                schemaType = (XmlSchemaType) itemsIterator.next();
+                qName = schemaType.getQName();
+                // if the element does not exist in the existing schema
+                if (existingSchema.getElementByName(qName) == null) {
+                    // add it to the existing schema
+                    existingSchema.getSchemaTypes().add(qName,
+                                                        schemaType);
+                    existingSchema.getItems().add(schemaType);
+                    // add imports
+                    addImports(existingSchema,
+                               qName);
+                }
+            } else if (schemaObject instanceof XmlSchemaInclude) {
+                schemaInclude = (XmlSchemaInclude) itemsIterator.next();
+                if (!existingIncludes.contains(schemaInclude.getSchemaLocation())) {
+                    existingSchema.getIncludes().add(schemaInclude);
+                    existingSchema.getItems().add(schemaInclude);
+                }
+            }
+        }
+    }
+
+    private List getExistingIncludes(XmlSchema xmlSchema) {
+        List includeSchemaLocations = new Vector();
+        Iterator iterator = xmlSchema.getIncludes().getIterator();
+
+        while (iterator.hasNext()) {
+            includeSchemaLocations.add(((XmlSchemaInclude) iterator.next()).getSchemaLocation());
+        }
+        return includeSchemaLocations;
+    }
+
+    private XmlSchemaForm getAttrFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(getAttrFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+
+    private XmlSchemaForm getElementFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(getElementFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+
+    private String getToken(String s) {
+        // get the schema element name eg. <xs:schema or <xsd:schema. We only know that 'schema' will be used
+        // but not sure what suffix is used. Hence this method to get the actual element name used
+        int i = s.indexOf(SCHEMA_ELEMENT_NAME);
+        int j = s.substring(0,
+                            i).lastIndexOf("<");
+        return s.substring(j,
+                           i + SCHEMA_ELEMENT_NAME.length());
+    }
+
+    public String getAttrFormDefault() {
+        return attrFormDefault;
+    }
+
+    public void setAttrFormDefault(String attrFormDefault) {
+        this.attrFormDefault = attrFormDefault;
+    }
+
+    public String getElementFormDefault() {
+        return elementFormDefault;
+    }
+
+    public void setElementFormDefault(String elementFormDefault) {
+        this.elementFormDefault = elementFormDefault;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2OMBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2OMBuilder.java
new file mode 100644
index 0000000000..e58d729981
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2OMBuilder.java
@@ -0,0 +1,521 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.io.ByteArrayInputStream;
+import java.io.StringWriter;
+import java.util.Collection;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Iterator;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.axiom.om.OMNode;
+import org.apache.axiom.om.impl.builder.StAXOMBuilder;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.codehaus.jam.JMethod;
+
+public class TuscanyJava2OMBuilder implements Java2WSDLConstants {
+
+    private TuscanyTypeTable typeTable = null;
+
+    private static int prefixCount = 1;
+
+    private static final String NAMESPACE_PREFIX = "ns";
+
+    private JMethod method[];
+
+    private Collection schemaCollection;
+
+    private GenerationParameters generationParams;
+
+    private OMNamespace ns1;
+
+    private OMNamespace soap;
+
+    private OMNamespace soap12;
+
+    private OMNamespace tns;
+
+    private OMNamespace wsdl;
+
+    private OMNamespace mime;
+
+    private OMNamespace http;
+
+    public TuscanyJava2OMBuilder(JMethod[] method,
+                                 Collection schemaCollection,
+                                 TuscanyTypeTable typeTab,
+                                 GenerationParameters genParams) {
+        this.method = method;
+        this.schemaCollection = schemaCollection;
+        this.typeTable = typeTab;
+        this.generationParams = genParams;
+    }
+
+    public OMElement generateOM() throws Exception {
+        OMFactory fac = OMAbstractFactory.getOMFactory();
+        wsdl = fac.createOMNamespace(WSDL_NAMESPACE,
+                                     DEFAULT_WSDL_NAMESPACE_PREFIX);
+        OMElement ele = fac.createOMElement("definitions",
+                                            wsdl);
+
+        ele.addAttribute("targetNamespace",
+                         generationParams.getTargetNamespace(),
+                         null);
+        generateNamespaces(fac,
+                           ele);
+        generateTypes(fac,
+                      ele);
+        generateMessages(fac,
+                         ele);
+        generatePortType(fac,
+                         ele);
+        generateBinding(fac,
+                        ele);
+        generateService(fac,
+                        ele);
+        return ele;
+    }
+
+    private void generateNamespaces(OMFactory fac, OMElement defintions) throws Exception {
+        soap = defintions.declareNamespace(URI_WSDL11_SOAP,
+                                           SOAP11_PREFIX);
+        tns = defintions.declareNamespace(generationParams.getTargetNamespace(),
+                                          generationParams.getTargetNamespacePrefix());
+        soap12 = defintions.declareNamespace(URI_WSDL12_SOAP,
+                                             SOAP12_PREFIX);
+        http = defintions.declareNamespace(HTTP_NAMESPACE,
+                                           HTTP_PREFIX);
+        mime = defintions.declareNamespace(MIME_NAMESPACE,
+                                           MIME_PREFIX);
+    }
+
+    private void generateTypes(OMFactory fac, OMElement defintions) throws Exception {
+        OMElement wsdlTypes = fac.createOMElement("types",
+                                                  wsdl);
+        StringWriter writer = new StringWriter();
+
+        // wrap the Schema elements with this start and end tags to create a
+        // document root
+        // under which the schemas can fall into
+        writer.write("<xmlSchemas>");
+        writeSchemas(writer);
+        writer.write("</xmlSchemas>");
+
+        XMLStreamReader xmlReader = XMLInputFactory.newInstance()
+                                                   .createXMLStreamReader(new ByteArrayInputStream(writer.toString()
+                                                                                                         .getBytes()));
+
+        StAXOMBuilder staxOMBuilders = new StAXOMBuilder(fac, xmlReader);
+        OMElement documentElement = staxOMBuilders.getDocumentElement();
+
+        
+        Iterator iterator = documentElement.getChildElements();
+        while (iterator.hasNext()) {
+            wsdlTypes.addChild((OMNode) iterator.next());
+        }
+        defintions.addChild(wsdlTypes);
+    }
+
+    private void writeSchemas(StringWriter writer) {
+        Iterator iterator = schemaCollection.iterator();
+        XmlSchema xmlSchema = null;
+        
+        while (iterator.hasNext()) {
+            xmlSchema = (XmlSchema) iterator.next();
+            // typeIterator = xmlSchema.getSchemaTypes().getValues();
+            /*
+             * while (typeIterator.hasNext()) { xmlSchema.getItems().add((XmlSchemaObject) typeIterator.next()); }
+             */
+            xmlSchema.write(writer);
+        }
+    }
+
+    private void generateMessages(OMFactory fac, OMElement definitions) throws Exception {
+        Hashtable namespaceMap = new Hashtable();
+        String namespacePrefix = null;
+        String namespaceURI = null;
+        QName messagePartType = null;
+        for (int i = 0; i < method.length; i++) {
+            JMethod jmethod = method[i];
+
+            if (jmethod.isPublic()) {
+                // Request Message
+                OMElement requestMessge = fac.createOMElement(MESSAGE_LOCAL_NAME,
+                                                              wsdl);
+                requestMessge.addAttribute(ATTRIBUTE_NAME,
+                                           jmethod.getSimpleName() + MESSAGE_SUFFIX,
+                                           null);
+                definitions.addChild(requestMessge);
+
+                // only if a type for the message part has already been defined
+                if ((messagePartType = typeTable.getComplexSchemaTypeName(generationParams.getSchemaTargetNamespace(),
+                                                                          jmethod.getSimpleName())) != null) {
+                    namespaceURI = messagePartType.getNamespaceURI();
+                    // avoid duplicate namespaces
+                    if ((namespacePrefix = (String) namespaceMap.get(namespaceURI)) == null) {
+                        namespacePrefix = generatePrefix();
+                        namespaceMap.put(namespaceURI,
+                                         namespacePrefix);
+                    }
+
+                    OMElement requestPart = fac.createOMElement(PART_ATTRIBUTE_NAME,
+                                                                wsdl);
+                    requestMessge.addChild(requestPart);
+                    requestPart.addAttribute(ATTRIBUTE_NAME,
+                                             "part1",
+                                             null);
+
+                    requestPart.addAttribute(ELEMENT_ATTRIBUTE_NAME,
+                                             namespacePrefix + COLON_SEPARATOR
+                                                     + jmethod.getSimpleName(),
+                                             null);
+                }
+
+                // only if a type for the message part has already been defined
+                if ((messagePartType = typeTable.getComplexSchemaTypeName(generationParams.getSchemaTargetNamespace(),
+                                                                          jmethod.getSimpleName()
+                                                                                  + RESPONSE)) != null) {
+                    namespaceURI = messagePartType.getNamespaceURI();
+                    if ((namespacePrefix = (String) namespaceMap.get(namespaceURI)) == null) {
+                        namespacePrefix = generatePrefix();
+                        namespaceMap.put(namespaceURI,
+                                         namespacePrefix);
+                    }
+                    // Response Message
+                    OMElement responseMessge = fac.createOMElement(MESSAGE_LOCAL_NAME,
+                                                                   wsdl);
+                    responseMessge.addAttribute(ATTRIBUTE_NAME,
+                                                jmethod.getSimpleName() + RESPONSE_MESSAGE,
+                                                null);
+                    definitions.addChild(responseMessge);
+                    OMElement responsePart = fac.createOMElement(PART_ATTRIBUTE_NAME,
+                                                                 wsdl);
+                    responseMessge.addChild(responsePart);
+                    responsePart.addAttribute(ATTRIBUTE_NAME,
+                                              "part1",
+                                              null);
+
+                    responsePart.addAttribute(ELEMENT_ATTRIBUTE_NAME,
+                                              namespacePrefix + COLON_SEPARATOR
+                                                      + jmethod.getSimpleName() + RESPONSE,
+                                              null);
+                }
+            }
+        }
+
+        // now add these unique namespaces to the the definitions element
+        Enumeration enumeration = namespaceMap.keys();
+        while (enumeration.hasMoreElements()) {
+            namespaceURI = (String) enumeration.nextElement();
+            definitions.declareNamespace(namespaceURI,
+                                         (String) namespaceMap.get(namespaceURI));
+        }
+    }
+
+    /**
+     * Generate the porttypes
+     */
+    private void generatePortType(OMFactory fac, OMElement defintions) {
+        JMethod jmethod = null;
+        OMElement operation = null;
+        OMElement message = null;
+        OMElement portType = fac.createOMElement(PORT_TYPE_LOCAL_NAME,
+                                                 wsdl);
+        defintions.addChild(portType);
+        portType.addAttribute(ATTRIBUTE_NAME,
+                              generationParams.getServiceName() + PORT_TYPE_SUFFIX,
+                              null);
+        // adding message refs
+        for (int i = 0; i < method.length; i++) {
+            jmethod = method[i];
+
+            if (jmethod.isPublic()) {
+                operation = fac.createOMElement(OPERATION_LOCAL_NAME,
+                                                wsdl);
+                portType.addChild(operation);
+                operation.addAttribute(ATTRIBUTE_NAME,
+                                       jmethod.getSimpleName(),
+                                       null);
+
+                message = fac.createOMElement(IN_PUT_LOCAL_NAME,
+                                              wsdl);
+                message.addAttribute(MESSAGE_LOCAL_NAME,
+                                     tns.getPrefix() + COLON_SEPARATOR + jmethod.getSimpleName()
+                                             + MESSAGE_SUFFIX,
+                                     null);
+                operation.addChild(message);
+
+                if (!jmethod.getReturnType().isVoidType()) {
+                    message = fac.createOMElement(OUT_PUT_LOCAL_NAME,
+                                                  wsdl);
+                    message.addAttribute(MESSAGE_LOCAL_NAME,
+                                         tns.getPrefix() + COLON_SEPARATOR
+                                                 + jmethod.getSimpleName() + RESPONSE_MESSAGE,
+                                         null);
+                    operation.addChild(message);
+                }
+            }
+        }
+
+    }
+
+    /**
+     * Generate the service
+     */
+    public void generateService(OMFactory fac, OMElement defintions) {
+        OMElement service = fac.createOMElement(SERVICE_LOCAL_NAME,
+                                                wsdl);
+        defintions.addChild(service);
+        service.addAttribute(ATTRIBUTE_NAME,
+                             generationParams.getServiceName(),
+                             null);
+        OMElement port = fac.createOMElement(PORT,
+                                             wsdl);
+        service.addChild(port);
+        port.addAttribute(ATTRIBUTE_NAME,
+                          generationParams.getServiceName() + SOAP11PORT,
+                          null);
+        port.addAttribute(BINDING_LOCAL_NAME,
+                          tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                  + BINDING_NAME_SUFFIX,
+                          null);
+        addExtensionElement(fac,
+                            port,
+                            soap,
+                            SOAP_ADDRESS,
+                            LOCATION,
+                            generationParams.getLocationUri() + generationParams.getServiceName());
+
+        port = fac.createOMElement(PORT,
+                                   wsdl);
+        service.addChild(port);
+        port.addAttribute(ATTRIBUTE_NAME,
+                          generationParams.getServiceName() + SOAP12PORT,
+                          null);
+        port.addAttribute(BINDING_LOCAL_NAME,
+                          tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                  + SOAP12BINDING_NAME_SUFFIX,
+                          null);
+        addExtensionElement(fac,
+                            port,
+                            soap12,
+                            SOAP_ADDRESS,
+                            LOCATION,
+                            generationParams.getLocationUri() + generationParams.getServiceName());
+    }
+
+    /**
+     * Generate the bindings
+     */
+    private void generateBinding(OMFactory fac, OMElement defintions) throws Exception {
+        generateSoap11Binding(fac,
+                              defintions);
+        generateSoap12Binding(fac,
+                              defintions);
+    }
+
+    private void generateSoap11Binding(OMFactory fac, OMElement defintions) throws Exception {
+        OMElement binding = fac.createOMElement(BINDING_LOCAL_NAME,
+                                                wsdl);
+        defintions.addChild(binding);
+        binding.addAttribute(ATTRIBUTE_NAME,
+                             generationParams.getServiceName() + BINDING_NAME_SUFFIX,
+                             null);
+        binding.addAttribute("type",
+                             tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                     + PORT_TYPE_SUFFIX,
+                             null);
+
+        addExtensionElement(fac,
+                            binding,
+                            soap,
+                            BINDING_LOCAL_NAME,
+                            TRANSPORT,
+                            TRANSPORT_URI,
+                            STYLE,
+                            generationParams.getStyle());
+
+        for (int i = 0; i < method.length; i++) {
+            JMethod jmethod = method[i];
+            if (jmethod.isPublic()) {
+                OMElement operation = fac.createOMElement(OPERATION_LOCAL_NAME,
+                                                          wsdl);
+                binding.addChild(operation);
+
+                addExtensionElement(fac,
+                                    operation,
+                                    soap,
+                                    OPERATION_LOCAL_NAME,
+                                    SOAP_ACTION,
+                                    URN_PREFIX + COLON_SEPARATOR + jmethod.getSimpleName(),
+                                    STYLE,
+                                    generationParams.getStyle());
+                operation.addAttribute(ATTRIBUTE_NAME,
+                                       jmethod.getSimpleName(),
+                                       null);
+
+                OMElement input = fac.createOMElement(IN_PUT_LOCAL_NAME,
+                                                      wsdl);
+                addExtensionElement(fac,
+                                    input,
+                                    soap,
+                                    SOAP_BODY,
+                                    SOAP_USE,
+                                    generationParams.getUse(),
+                                    "namespace",
+                                    generationParams.getTargetNamespace());
+                operation.addChild(input);
+
+                if (!jmethod.getReturnType().isVoidType()) {
+                    OMElement output = fac.createOMElement(OUT_PUT_LOCAL_NAME,
+                                                           wsdl);
+                    addExtensionElement(fac,
+                                        output,
+                                        soap,
+                                        SOAP_BODY,
+                                        SOAP_USE,
+                                        generationParams.getUse(),
+                                        "namespace",
+                                        generationParams.getTargetNamespace());
+                    operation.addChild(output);
+                }
+            }
+        }
+    }
+
+    private void generateSoap12Binding(OMFactory fac, OMElement defintions) throws Exception {
+        OMElement binding = fac.createOMElement(BINDING_LOCAL_NAME,
+                                                wsdl);
+        defintions.addChild(binding);
+        binding.addAttribute(ATTRIBUTE_NAME,
+                             generationParams.getServiceName() + SOAP12BINDING_NAME_SUFFIX,
+                             null);
+        binding.addAttribute("type",
+                             tns.getPrefix() + COLON_SEPARATOR + generationParams.getServiceName()
+                                     + PORT_TYPE_SUFFIX,
+                             null);
+
+        addExtensionElement(fac,
+                            binding,
+                            soap12,
+                            BINDING_LOCAL_NAME,
+                            TRANSPORT,
+                            TRANSPORT_URI,
+                            STYLE,
+                            generationParams.getStyle());
+
+        for (int i = 0; i < method.length; i++) {
+            JMethod jmethod = method[i];
+
+            if (jmethod.isPublic()) {
+                OMElement operation = fac.createOMElement(OPERATION_LOCAL_NAME,
+                                                          wsdl);
+                binding.addChild(operation);
+                operation.declareNamespace(URI_WSDL12_SOAP,
+                                           SOAP12_PREFIX);
+
+                addExtensionElement(fac,
+                                    operation,
+                                    soap12,
+                                    OPERATION_LOCAL_NAME,
+                                    SOAP_ACTION,
+                                    URN_PREFIX + COLON_SEPARATOR + jmethod.getSimpleName(),
+                                    STYLE,
+                                    generationParams.getStyle());
+                operation.addAttribute(ATTRIBUTE_NAME,
+                                       jmethod.getSimpleName(),
+                                       null);
+
+                OMElement input = fac.createOMElement(IN_PUT_LOCAL_NAME,
+                                                      wsdl);
+                addExtensionElement(fac,
+                                    input,
+                                    soap12,
+                                    SOAP_BODY,
+                                    SOAP_USE,
+                                    generationParams.getUse(),
+                                    "namespace",
+                                    generationParams.getTargetNamespace());
+                operation.addChild(input);
+
+                if (!jmethod.getReturnType().isVoidType()) {
+                    OMElement output = fac.createOMElement(OUT_PUT_LOCAL_NAME,
+                                                           wsdl);
+                    addExtensionElement(fac,
+                                        output,
+                                        soap12,
+                                        SOAP_BODY,
+                                        SOAP_USE,
+                                        generationParams.getUse(),
+                                        "namespace",
+                                        generationParams.getTargetNamespace());
+                    operation.addChild(output);
+                }
+            }
+        }
+    }
+
+    private void addExtensionElement(OMFactory fac,
+                                     OMElement element,
+                                     OMNamespace namespace,
+                                     String name,
+                                     String att1Name,
+                                     String att1Value,
+                                     String att2Name,
+                                     String att2Value) {
+        OMElement soapbinding = fac.createOMElement(name,
+                                                    namespace);
+        element.addChild(soapbinding);
+        soapbinding.addAttribute(att1Name,
+                                 att1Value,
+                                 null);
+        soapbinding.addAttribute(att2Name,
+                                 att2Value,
+                                 null);
+    }
+
+    private void addExtensionElement(OMFactory fac,
+                                     OMElement element,
+                                     OMNamespace namespace,
+                                     String name,
+                                     String att1Name,
+                                     String att1Value) {
+        OMElement soapbinding = fac.createOMElement(name,
+                                                    namespace);
+        element.addChild(soapbinding);
+        soapbinding.addAttribute(att1Name,
+                                 att1Value,
+                                 null);
+    }
+
+    private String generatePrefix() {
+        return NAMESPACE_PREFIX + prefixCount++;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLBuilder.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLBuilder.java
new file mode 100644
index 0000000000..b23726f6fa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLBuilder.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+
+public class TuscanyJava2WSDLBuilder implements Java2WSDLConstants {
+
+    private OutputStream out;
+    private String className;
+    private ClassLoader classLoader;
+    private String wsdlPrefix = "wsdl";
+
+    // these apply for the WSDL
+    private GenerationParameters generationParams;
+
+    private OMElement wsdlDocument = null;
+
+    public String getWsdlPrefix() {
+        return wsdlPrefix;
+    }
+
+    public void setWsdlPrefix(String wsdlPrefix) {
+        this.wsdlPrefix = wsdlPrefix;
+    }
+
+    public TuscanyJava2WSDLBuilder(GenerationParameters genParams) {
+        this.generationParams = genParams;
+    }
+
+    /**
+     * Externally visible generator method
+     * 
+     * @throws Exception
+     */
+    public void buildWSDL() throws Exception {
+        ArrayList excludeOpeartion = new ArrayList();
+        excludeOpeartion.add("init");
+        excludeOpeartion.add("setOperationContext");
+        excludeOpeartion.add("destroy");
+
+        TuscanyWSDLTypesGenerator typesGenerator = new TuscanyWSDLTypesGenerator(generationParams);
+        typesGenerator.setExcludeMethods(excludeOpeartion);
+        Collection schemaCollection = typesGenerator.buildWSDLTypes();
+
+        TuscanyJava2OMBuilder java2OMBuilder =
+            new TuscanyJava2OMBuilder(typesGenerator.getMethods(), schemaCollection, typesGenerator
+                .getTypeTable(), generationParams);
+
+        wsdlDocument = java2OMBuilder.generateOM();
+    }
+
+    public OMElement getWsdlDocument() {
+        return wsdlDocument;
+    }
+
+    public void setWsdlDocument(OMElement wsdlDocument) {
+        this.wsdlDocument = wsdlDocument;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLConstants.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLConstants.java
new file mode 100644
index 0000000000..cde870fff4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLConstants.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+
+/**
+ * This is a extension from the Axis2 Java2WSDLConstants to handle additions specific to Tuscany.
+ * This class can be done away with once Axis2 is also enhanced to support these 
+ * additional options. 
+ *
+ */
+public interface TuscanyJava2WSDLConstants extends Java2WSDLConstants 
+{
+    public static final char OPEN_BRACKET = '[';
+    public static final char COMMA = ',';
+    public static final char CLOSE_BRACKET = ']';
+    public static final String DEFAULT_SCHEMA_LOCATION = "*.xsd";
+    public static final String SCHEMA_ELEMENT_NAME = "schema";
+    
+    String FORM_DEFAULT_QUALIFIED = "qualified";
+    String FORM_DEFAULT_UNQUALIFIED = "unqualified";
+    
+    //short options
+    String IMPORT_XSD_OPTION = "ixsd";      //option for importing XSDs
+    String ATTR_FORM_DEFAULT_OPTION = "afd";
+    String ELEMENT_FORM_DEFAULT_OPTION = "efd";
+    String EXTRA_CLASSES_DEFAULT_OPTION = "xc";
+    
+    //long options
+    String IMPORT_XSD_OPTION_LONG = "import_xsd";       //option for importing XSDs
+    String ATTR_FORM_DEFAULT_OPTION_LONG = "attributeFormDefault";
+    String ELEMENT_FORM_DEFAULT_OPTION_LONG = "elementFormDefault";
+    String EXTRA_CLASSES_DEFAULT_OPTION_LONG = "extraClasses";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLOptionsValidator.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLOptionsValidator.java
new file mode 100644
index 0000000000..6411327abf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLOptionsValidator.java
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+import org.apache.ws.java2wsdl.utils.Java2WSDLOptionsValidator;
+
+/**
+ * This class is an extension from the Axis2 implementation in order to handle additional optoins
+ * specific to Tuscany.  This class can be done away with once Axis2 is also enhanced to support these 
+ * additional options. 
+ *
+ */
+public class TuscanyJava2WSDLOptionsValidator extends Java2WSDLOptionsValidator implements
+        TuscanyJava2WSDLConstants {
+    public boolean isInvalid(Java2WSDLCommandLineOption option) {
+        boolean invalid;
+        String optionType = option.getOptionType();
+
+        invalid = !((IMPORT_XSD_OPTION).equalsIgnoreCase(optionType) 
+                    || (IMPORT_XSD_OPTION_LONG).equalsIgnoreCase(optionType) 
+                    || (TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION_LONG).equalsIgnoreCase(optionType) 
+                    || (TuscanyJava2WSDLConstants.EXTRA_CLASSES_DEFAULT_OPTION).equalsIgnoreCase(optionType) 
+                    || !super.isInvalid(option));
+
+        invalid = validateImportXSDOption(invalid,
+                                          option);
+
+        return invalid;
+    }
+
+    private boolean validateImportXSDOption(boolean invalid, Java2WSDLCommandLineOption option) {
+        String optionType = option.getOptionType();
+        String schemaNSLocationPair = null;
+
+        if (!invalid && (IMPORT_XSD_OPTION).equalsIgnoreCase(optionType)
+                || (IMPORT_XSD_OPTION_LONG).equalsIgnoreCase(optionType)) {
+            ArrayList optionValues = option.getOptionValues();
+
+            for (int count = 0; count < optionValues.size(); ++count) {
+                schemaNSLocationPair = ((String) optionValues.get(count)).trim();
+                if ((schemaNSLocationPair.charAt(0) != OPEN_BRACKET)
+                        || (schemaNSLocationPair.charAt(schemaNSLocationPair.length() - 1) != CLOSE_BRACKET)
+                        || (schemaNSLocationPair.indexOf(COMMA) == -1))
+
+                {
+                    System.out.println("Schema Namespace-Location pair option not specified properly!!");
+                    invalid = true;
+                }
+            }
+        }
+
+        return invalid;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanySchemaGenerator.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanySchemaGenerator.java
new file mode 100644
index 0000000000..4f3371126d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanySchemaGenerator.java
@@ -0,0 +1,410 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaComplexType;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaForm;
+import org.apache.ws.commons.schema.XmlSchemaImport;
+import org.apache.ws.commons.schema.XmlSchemaInclude;
+import org.apache.ws.commons.schema.XmlSchemaSequence;
+import org.apache.ws.commons.schema.utils.NamespaceMap;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.apache.ws.java2wsdl.SchemaGenerator;
+import org.apache.ws.java2wsdl.bytecode.MethodTable;
+import org.codehaus.jam.JClass;
+import org.codehaus.jam.JMethod;
+import org.codehaus.jam.JParameter;
+import org.codehaus.jam.JamClassIterator;
+import org.codehaus.jam.JamService;
+import org.codehaus.jam.JamServiceFactory;
+import org.codehaus.jam.JamServiceParams;
+
+
+public class TuscanySchemaGenerator implements TuscanyJava2WSDLConstants
+{
+    public static final String NAME_SPACE_PREFIX = "stn_";
+    public static final String PERIOD_SEPARATOR = ".";
+    private static int prefixCount = 1;
+
+    protected String attrFormDefault = null;
+    protected String elementFormDefault = null;
+    protected Hashtable targetNamespacePrefixMap = new Hashtable();
+    protected Hashtable schemaMap = new Hashtable();
+    protected Hashtable sdoAnnoMap = new Hashtable();
+    protected XmlSchemaCollection xmlSchemaCollection = new XmlSchemaCollection();
+    private TuscanyTypeTable typeTable = new TuscanyTypeTable();
+    protected SchemaBuilder schemaBuilder = null;
+    protected Map schemaLocationMap = null;
+
+    private static final Log log = LogFactory.getLog(SchemaGenerator.class);
+    private ClassLoader classLoader;
+    private String className;
+
+    // to keep loadded method using JAM
+    private JMethod methods [];
+
+    //to store byte code method using Axis 1.x codes
+    private MethodTable methodTable;
+    private String schemaTargetNameSpace;
+    private String schema_namespace_prefix;
+    private Class clazz;
+    private ArrayList excludeMethods = new ArrayList();
+
+    public TuscanySchemaGenerator(ClassLoader loader, 
+                                    String className,
+                                    String schematargetNamespace, 
+                                    String schematargetNamespacePrefix,
+                                    Map schemaLocMap)
+                                                                            throws Exception 
+    {
+        DataObjectUtil.initRuntime();
+        this.classLoader = loader;
+        this.className = className;
+        clazz = Class.forName(className, true, loader);
+        methodTable = new MethodTable(clazz);
+        this.schemaTargetNameSpace = schematargetNamespace;
+        this.schema_namespace_prefix = schematargetNamespacePrefix;
+        this.schemaLocationMap = schemaLocMap;
+        
+        initializeSchemaMap(this.schemaTargetNameSpace, this.schema_namespace_prefix);
+        schemaBuilder = new SchemaBuilder(xmlSchemaCollection,  
+                                            schemaMap,
+                                            targetNamespacePrefixMap,
+                                            typeTable,
+                                            getAttrFormDefault(),
+                                            getElementFormDefault(),
+                                            schemaLocMap,
+                                            this.classLoader );
+    }
+
+    /**
+     * Generates schema for all the parameters in method. First generates schema
+     * for all different parameter type and later refers to them.
+     *
+     * @return Returns XmlSchema.
+     * @throws Exception
+     */
+    public Collection buildWSDLTypes() throws Exception 
+    {
+        JamServiceFactory factory = JamServiceFactory.getInstance();
+        JamServiceParams jam_service_parms = factory.createServiceParams();
+        //setting the classLoder
+//        jam_service_parms.setParentClassLoader(factory.createJamClassLoader(classLoader));
+        //it can posible to add the classLoader as well
+        jam_service_parms.addClassLoader(classLoader);
+        jam_service_parms.includeClass(className);
+        JamService service = factory.createService(jam_service_parms);
+
+        JamClassIterator jClassIter = service.getClasses();
+        //all most all the time the ittr will have only one class in it
+        while (jClassIter.hasNext()) 
+        {
+            JClass jclass = (JClass) jClassIter.next();
+            // serviceName = jclass.getSimpleName();
+            //todo in the future , when we support annotation we can use this
+            //JAnnotation[] annotations = jclass.getAnnotations();
+
+            /**
+             * Schema genertaion done in two stage 1. Load all the methods and
+             * create type for methods parameters (if the parameters are Bean
+             * then it will create Complex types for those , and if the
+             * parameters are simple type which decribe in SimpleTypeTable
+             * nothing will happen) 2. In the next stage for all the methods
+             * messages and port types will be creteated
+             */
+            methods = jclass.getDeclaredMethods();
+
+            // since we do not support overload
+            HashMap uniqueMethods = new HashMap();
+            XmlSchemaComplexType methodSchemaType = null;
+            XmlSchemaSequence sequence = null;
+            QName methodPartSchemaTypeName = null;
+            for (int i = 0; i < methods.length; i++) 
+            {
+                String methodName = methods[i].getSimpleName();
+                JMethod jMethod = methods[i];
+                // no need to think abt this method , since that is system
+                // config method
+                if (excludeMethods.contains(jMethod.getSimpleName())) {
+                    continue;
+                }
+                //if (jMethod.getSimpleName().equals("init")
+                //   || "setOperationContext".equals(jMethod.getSimpleName())
+                //   || "destroy".equals(jMethod.getSimpleName()))
+                //  continue;
+                if (uniqueMethods.get(jMethod.getSimpleName()) != null) {
+                    throw new Exception(
+                            " Sorry we don't support methods overloading !!!! ");
+                }
+
+                if (!jMethod.isPublic()) {
+                    // no need to generate Schema for non public methods
+                    continue;
+                }
+                
+               uniqueMethods.put(jMethod.getSimpleName(), jMethod);
+                JParameter [] paras = jMethod.getParameters();
+                String parameterNames [] = null;
+                if (paras.length > 0) 
+                {
+                    parameterNames = methodTable.getParameterNames(methodName);
+                    sequence = new XmlSchemaSequence();
+                    
+                    //create the schema type for the method wrapper
+                    methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName());
+                    methodSchemaType.setParticle(sequence);
+                }
+                
+                for (int j = 0; j < paras.length; j++) 
+                {
+                    JParameter methodParameter = paras[j];
+                    JClass paraType = methodParameter.getType();
+                    generateSchemaForType(sequence, paraType, 
+                            ( parameterNames != null && parameterNames[j] != null )? parameterNames[j] : methodParameter.getSimpleName());
+                }
+                // for its return type
+                JClass returnType = jMethod.getReturnType();
+                QName methodReturnSchemaTypeName = null;
+                
+                if (!returnType.isVoidType()) 
+                {
+                    methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName() + RESPONSE);
+                    sequence = new XmlSchemaSequence();
+                    methodSchemaType.setParticle(sequence);
+                    generateSchemaForType(sequence, returnType, "return");
+                }
+            }
+            //generateWrapperElements(methods);
+        }
+        return schemaMap.values();    
+    }
+
+    private QName generateSchemaForType(XmlSchemaSequence sequence, JClass type, String partName) throws Exception
+    {
+        boolean isArrayType = type.isArrayType();
+        if ( isArrayType ) 
+        {
+            type = type.getArrayComponentType();
+        } 
+        
+        String classTypeName = type.getQualifiedName();
+        
+        QName schemaTypeName = typeTable.getSimpleSchemaTypeName(classTypeName);
+        if ( schemaTypeName == null ) 
+        {
+            schemaTypeName = 
+                schemaBuilder.generateSchema(type);
+            addContentToMethodSchemaType(sequence, 
+                                            schemaTypeName, 
+                                            partName,
+                                            type.isArrayType());
+            addImportORInclude((XmlSchema)schemaMap.get(schemaTargetNameSpace), schemaTypeName);
+                    
+        }
+        else
+        {
+            addContentToMethodSchemaType(sequence, 
+                                            schemaTypeName, 
+                                            partName,
+                                            type.isArrayType());
+        }
+        
+        return schemaTypeName;
+    }
+    
+    private void addContentToMethodSchemaType(XmlSchemaSequence sequence, 
+                                                QName schemaTypeName, 
+                                                String paraName,
+                                                boolean isArray )
+    {
+        XmlSchemaElement elt1 = new XmlSchemaElement();
+        elt1.setName(paraName);
+        elt1.setSchemaTypeName(schemaTypeName);
+        sequence.getItems().add(elt1);
+        
+        if ( isArray ) 
+        {
+            elt1.setMaxOccurs(Long.MAX_VALUE);
+            elt1.setMinOccurs(0);
+        }
+    }
+    
+    private XmlSchemaComplexType createSchemaTypeForMethodPart(String localPartName)
+    {
+        XmlSchema xmlSchema = (XmlSchema)schemaMap.get(schemaTargetNameSpace);
+        QName elementName = new QName(this.schemaTargetNameSpace, localPartName, this.schema_namespace_prefix);
+        XmlSchemaComplexType complexType = new XmlSchemaComplexType(xmlSchema);
+        
+        XmlSchemaElement globalElement = new XmlSchemaElement();
+        globalElement.setSchemaType(complexType);
+        globalElement.setName(formGlobalElementName(localPartName));
+        globalElement.setQName(elementName);
+        
+        xmlSchema.getItems().add(globalElement);
+        xmlSchema.getElements().add(elementName, globalElement);
+        
+        typeTable.addComplexSchemaType(this.schemaTargetNameSpace, globalElement.getName(), elementName);
+        
+        return complexType;
+    }
+    
+    
+    private String formGlobalElementName(String typeName)
+    {
+        String firstChar = typeName.substring(0,1);
+        return typeName.replaceFirst(firstChar, firstChar.toLowerCase());
+    }
+    
+    public TuscanyTypeTable getTypeTable() {
+        return typeTable;
+    }
+
+    public JMethod[] getMethods() {
+        return methods;
+    }
+
+    private String generatePrefix() {
+        return NAME_SPACE_PREFIX + prefixCount++;
+    }
+
+    public void setExcludeMethods(ArrayList excludeMethods) {
+        this.excludeMethods = excludeMethods;
+    }
+    
+    private void initializeSchemaMap(String targetNamespace, String targetNamespacePrefix)
+    {
+        XmlSchema xmlSchema = new XmlSchema(targetNamespace, xmlSchemaCollection);
+        xmlSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+        xmlSchema.setElementFormDefault(getElementFormDefaultSetting());
+        
+        targetNamespacePrefixMap.put(targetNamespace, targetNamespacePrefix);
+        schemaMap.put(targetNamespace, xmlSchema);
+        
+                
+        NamespaceMap prefixmap = new NamespaceMap();
+        prefixmap.put(TuscanyTypeTable.XS_URI_PREFIX, TuscanyTypeTable.XML_SCHEMA_URI);
+        prefixmap.put(targetNamespacePrefix, targetNamespace);
+        xmlSchema.setNamespaceContext(prefixmap);
+    }
+    
+    private void setFormDefaults()
+    {
+        
+    }
+
+    public Hashtable getSdoAnnoMap() {
+        return sdoAnnoMap;
+    }
+
+    public void setSdoAnnoMap(Hashtable sdoAnnoMap) {
+        this.sdoAnnoMap = sdoAnnoMap;
+    }
+    
+    private void addImportORInclude(XmlSchema xmlSchema, QName schemaTypeName)
+    {
+        //decide whether there must be an import or an include
+        if ( xmlSchema.getTargetNamespace().equals(schemaTypeName.getNamespaceURI()) )
+        {
+            XmlSchema containingSchema = (XmlSchema)schemaMap.get(schemaTypeName.getNamespaceURI());
+            //if the type is not defined in the Schema then include
+            if ( containingSchema.getTypeByName(schemaTypeName) == null )
+            {
+                String schemaLocation = null;
+                if ( (schemaLocation = (String)schemaLocationMap.get(schemaTypeName.getNamespaceURI())) != null )
+                {
+                    schemaLocation = DEFAULT_SCHEMA_LOCATION;
+                }
+                
+                XmlSchemaInclude includeElement = new XmlSchemaInclude();
+                includeElement.setSchemaLocation(schemaLocation);
+                
+                if ( !xmlSchema.getIncludes().contains(includeElement) )
+                {
+                    xmlSchema.getIncludes().add(includeElement);
+                }
+            }
+        }
+        else
+        {
+            if (!((NamespaceMap)xmlSchema.getNamespaceContext()).values().
+                    contains(schemaTypeName.getNamespaceURI())) 
+            {
+                XmlSchemaImport importElement = new XmlSchemaImport();
+                importElement.setNamespace(schemaTypeName.getNamespaceURI());
+                xmlSchema.getItems().add(importElement);
+                ((NamespaceMap)xmlSchema.getNamespaceContext()).
+                        put(generatePrefix(), schemaTypeName.getNamespaceURI());
+            }
+        }
+    }
+
+    private XmlSchemaForm getAttrFormDefaultSetting()
+    {
+        if ( FORM_DEFAULT_UNQUALIFIED.equals(getAttrFormDefault()) )
+        {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        }
+        else
+        {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+    
+    private XmlSchemaForm getElementFormDefaultSetting()
+    {
+        if ( FORM_DEFAULT_UNQUALIFIED.equals(getElementFormDefault()) )
+        {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        }
+        else
+        {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+    
+    public String getAttrFormDefault() {
+        return attrFormDefault;
+    }
+
+    public void setAttrFormDefault(String attrFormDefault) {
+        this.attrFormDefault = attrFormDefault;
+    }
+
+    public String getElementFormDefault() {
+        return elementFormDefault;
+    }
+
+    public void setElementFormDefault(String elementFormDefault) {
+        this.elementFormDefault = elementFormDefault;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyTypeTable.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyTypeTable.java
new file mode 100644
index 0000000000..4abd7a7ce7
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyTypeTable.java
@@ -0,0 +1,225 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Vector;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.ws.java2wsdl.Java2WSDLUtils;
+import org.codehaus.jam.JClass;
+
+public class TuscanyTypeTable 
+{
+    public static final String XML_SCHEMA_URI = "http://www.w3.org/2001/XMLSchema";
+    public static final String XS_URI_PREFIX = "xs";
+    public static final QName XS_QNAME = new QName(XML_SCHEMA_URI, "schema", XS_URI_PREFIX);
+    public static final String DELIMITER = "#";
+    
+    private Hashtable simpleXSDTypes;
+    private Hashtable complexXSDTypes;
+    
+    public static String asQualifiedName(String uri, String typeName)
+    {
+        return (uri + DELIMITER + typeName);
+    }
+
+    
+    public  TuscanyTypeTable() 
+    {
+        simpleXSDTypes = new Hashtable();
+        complexXSDTypes = new Hashtable();
+        populateSimpleXSDTypes();
+        populateStdSDOTypes();
+    }
+
+    private void populateStdSDOTypes() 
+    {
+        simpleXSDTypes.put("Boolean",
+                new QName(XML_SCHEMA_URI, "boolean", XS_URI_PREFIX));
+        simpleXSDTypes.put("Byte",
+                new QName(XML_SCHEMA_URI, "byte", XS_URI_PREFIX));
+        simpleXSDTypes.put("Bytes",
+                new QName(XML_SCHEMA_URI, "hexBinary", XS_URI_PREFIX));
+        simpleXSDTypes.put("Character",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("DataObject",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("Date",
+                new QName(XML_SCHEMA_URI, "dateTime", XS_URI_PREFIX));
+        simpleXSDTypes.put("Day",
+                new QName(XML_SCHEMA_URI, "gDay", XS_URI_PREFIX));
+        simpleXSDTypes.put("Decimal",
+                new QName(XML_SCHEMA_URI, "decimal", XS_URI_PREFIX));
+        simpleXSDTypes.put("Double",
+                new QName(XML_SCHEMA_URI, "double", XS_URI_PREFIX));
+        simpleXSDTypes.put("Duration",
+                new QName(XML_SCHEMA_URI, "duration", XS_URI_PREFIX));
+        simpleXSDTypes.put("Float",
+                new QName(XML_SCHEMA_URI, "float", XS_URI_PREFIX));
+        simpleXSDTypes.put("Int",
+                new QName(XML_SCHEMA_URI, "int", XS_URI_PREFIX));
+        simpleXSDTypes.put("Integer",
+                new QName(XML_SCHEMA_URI, "integer", XS_URI_PREFIX));
+        simpleXSDTypes.put("Long",
+                new QName(XML_SCHEMA_URI, "long", XS_URI_PREFIX));
+        simpleXSDTypes.put("Month",
+                new QName(XML_SCHEMA_URI, "gMonth", XS_URI_PREFIX));
+        simpleXSDTypes.put("monthDay",
+                new QName(XML_SCHEMA_URI, "gMonthDay", XS_URI_PREFIX));
+        simpleXSDTypes.put("Object",
+                new QName(XML_SCHEMA_URI, "anySimpleType", XS_URI_PREFIX));
+        simpleXSDTypes.put("Short",
+                new QName(XML_SCHEMA_URI, "short", XS_URI_PREFIX));
+        simpleXSDTypes.put("String",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("Strings",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("Time",
+                new QName(XML_SCHEMA_URI, "time", XS_URI_PREFIX));
+        simpleXSDTypes.put("Year",
+                new QName(XML_SCHEMA_URI, "gYear", XS_URI_PREFIX));
+        simpleXSDTypes.put("YearMonth",
+                new QName(XML_SCHEMA_URI, "gYearMonth", XS_URI_PREFIX));
+        simpleXSDTypes.put("YearMonthDay",
+                new QName(XML_SCHEMA_URI, "date", XS_URI_PREFIX));
+        simpleXSDTypes.put("URI",
+                new QName(XML_SCHEMA_URI, "anyURI", XS_URI_PREFIX));
+    }
+    
+    private void populateSimpleXSDTypes() {
+        //todo pls use the types from org.apache.ws.commons.schema.constants.Constants
+        simpleXSDTypes.put("int",
+                new QName(XML_SCHEMA_URI, "int", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.String",
+                new QName(XML_SCHEMA_URI, "string", XS_URI_PREFIX));
+        simpleXSDTypes.put("boolean",
+                new QName(XML_SCHEMA_URI, "boolean", XS_URI_PREFIX));
+        simpleXSDTypes.put("float",
+                new QName(XML_SCHEMA_URI, "float", XS_URI_PREFIX));
+        simpleXSDTypes.put("double",
+                new QName(XML_SCHEMA_URI, "double", XS_URI_PREFIX));
+        simpleXSDTypes.put("short",
+                new QName(XML_SCHEMA_URI, "short", XS_URI_PREFIX));
+        simpleXSDTypes.put("long",
+                new QName(XML_SCHEMA_URI, "long", XS_URI_PREFIX));
+        simpleXSDTypes.put("byte",
+                new QName(XML_SCHEMA_URI, "byte", XS_URI_PREFIX));
+        simpleXSDTypes.put("char",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Integer",
+                new QName(XML_SCHEMA_URI, "int", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Double",
+                new QName(XML_SCHEMA_URI, "double", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Float",
+                new QName(XML_SCHEMA_URI, "float", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Long",
+                new QName(XML_SCHEMA_URI, "long", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Character",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Boolean",
+                new QName(XML_SCHEMA_URI, "boolean", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Byte",
+                new QName(XML_SCHEMA_URI, "byte", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Short",
+                new QName(XML_SCHEMA_URI, "short", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.util.Date",
+                new QName(XML_SCHEMA_URI, "dateTime", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.util.Calendar",
+                new QName(XML_SCHEMA_URI, "dateTime", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.lang.Object",
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put("java.math.BigDecimal",
+                new QName(XML_SCHEMA_URI, "decimal", XS_URI_PREFIX));
+
+        // Any types
+        simpleXSDTypes.put(OMElement.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put(ArrayList.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put(Vector.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+        simpleXSDTypes.put(List.class.getName(),
+                new QName(XML_SCHEMA_URI, "anyType", XS_URI_PREFIX));
+    }
+    
+    public QName getStdSdoType(String typename) 
+    {
+        return (QName) simpleXSDTypes.get(typename);
+    }
+
+    public QName getComplexSchemaTypeName(String sdoURI, String sdoTypeName) 
+    {
+        return (QName) complexXSDTypes.get(asQualifiedName(sdoURI, sdoTypeName));
+    }    
+    
+    public QName getComplexSchemaTypeName(JClass javaClass, ClassLoader cl) throws Exception 
+    {
+        String namespace = Java2WSDLUtils.schemaNamespaceFromClassName(
+        		javaClass.getQualifiedName(), cl).toString();
+        return (QName) complexXSDTypes.get(asQualifiedName(namespace, javaClass.getSimpleName()));
+    } 
+    
+    public boolean isSimpleType(String typeName) 
+    {
+        Iterator keys = simpleXSDTypes.keySet().iterator();
+        while (keys.hasNext()) {
+            String s = (String) keys.next();
+            if (s.equals(typeName)) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    public QName getSimpleSchemaTypeName(String typename) 
+    {
+        return (QName) simpleXSDTypes.get(typename);
+    }
+    
+    public void addSimpleSchemaType(String typeName, QName schemaType) 
+    {
+        simpleXSDTypes.put(typeName, schemaType);
+    }
+    
+    
+    public void addComplexSchemaType(String namespaceURI, String name, QName schemaType) 
+    {
+        complexXSDTypes.put(asQualifiedName(namespaceURI, name), schemaType);
+    }
+
+    
+    public QName getQNamefortheType(String namespaceURI, String typeName) 
+    {
+        if ( XML_SCHEMA_URI.equals(namespaceURI))
+        {
+            return getSimpleSchemaTypeName(typeName);
+        }
+        else
+        {
+            return getComplexSchemaTypeName(namespaceURI, typeName);
+        }
+    }
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyWSDLTypesGenerator.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyWSDLTypesGenerator.java
new file mode 100644
index 0000000000..a742e8913d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyWSDLTypesGenerator.java
@@ -0,0 +1,373 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaComplexType;
+import org.apache.ws.commons.schema.XmlSchemaElement;
+import org.apache.ws.commons.schema.XmlSchemaForm;
+import org.apache.ws.commons.schema.XmlSchemaImport;
+import org.apache.ws.commons.schema.XmlSchemaInclude;
+import org.apache.ws.commons.schema.XmlSchemaSequence;
+import org.apache.ws.commons.schema.utils.NamespaceMap;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.apache.ws.java2wsdl.SchemaGenerator;
+import org.apache.ws.java2wsdl.bytecode.MethodTable;
+import org.codehaus.jam.JClass;
+import org.codehaus.jam.JMethod;
+import org.codehaus.jam.JParameter;
+import org.codehaus.jam.JamClassIterator;
+import org.codehaus.jam.JamService;
+import org.codehaus.jam.JamServiceFactory;
+import org.codehaus.jam.JamServiceParams;
+
+public class TuscanyWSDLTypesGenerator implements TuscanyJava2WSDLConstants {
+    public static final String NAME_SPACE_PREFIX = "stn_";
+
+    public static final String PERIOD_SEPARATOR = ".";
+
+    private static int prefixCount = 1;
+
+    protected GenerationParameters generationParams;
+
+    protected Hashtable targetNamespacePrefixMap = new Hashtable();
+
+    protected Hashtable schemaMap = new Hashtable();
+
+    protected XmlSchemaCollection xmlSchemaCollection = new XmlSchemaCollection();
+
+    private TuscanyTypeTable typeTable = new TuscanyTypeTable();
+
+    protected SchemaBuilder schemaBuilder = null;
+
+    protected Map schemaLocationMap = null;
+
+    private static final Log log = LogFactory.getLog(SchemaGenerator.class);
+
+    // to keep loadded method using JAM
+    private JMethod methods[];
+
+    //to store byte code method using Axis 1.x codes
+    private MethodTable methodTable;
+
+    private Class clazz;
+
+    private ArrayList excludeMethods = new ArrayList();
+
+    public TuscanyWSDLTypesGenerator(GenerationParameters genParams) throws Exception {
+        DataObjectUtil.initRuntime();
+        this.generationParams = genParams;
+
+        clazz = Class.forName(generationParams.getSourceClassName(),
+                              true,
+                              generationParams.getClassLoader());
+        methodTable = new MethodTable(clazz);
+
+        initializeSchemaMap(generationParams.getSchemaTargetNamespace(),
+                            generationParams.getSchemaTargetNamespacePrefix());
+        schemaBuilder = new SchemaBuilder(xmlSchemaCollection,
+                                          schemaMap,
+                                          targetNamespacePrefixMap,
+                                          typeTable,
+                                          generationParams.getAttrFormDefault(),
+                                          generationParams.getElementFormDefault(),
+                                          generationParams.getSchemaLocationMap(),
+                                          generationParams.getClassLoader());
+    }
+
+    /**
+     * Generates schema for all the parameters in method. First generates schema
+     * for all different parameter type and later refers to them.
+     *
+     * @return Returns XmlSchema.
+     * @throws Exception
+     */
+    public Collection buildWSDLTypes() throws Exception {
+        JamServiceFactory factory = JamServiceFactory.getInstance();
+        JamServiceParams jam_service_parms = factory.createServiceParams();
+        //setting the classLoder
+//        jam_service_parms.setParentClassLoader(factory.createJamClassLoader(classLoader));
+        //it can posible to add the classLoader as well
+        jam_service_parms.addClassLoader(generationParams.getClassLoader());
+        jam_service_parms.includeClass(generationParams.getSourceClassName());
+        
+        for ( int count = 0 ; count < generationParams.getExtraClasses().size() ; ++count )
+        {
+            jam_service_parms.includeClass((String)generationParams.getExtraClasses().get(count));
+        }
+        
+        JamService service = factory.createService(jam_service_parms);
+        QName extraSchemaTypeName = null;
+        JamClassIterator jClassIter = service.getClasses();
+        //all most all the time the ittr will have only one class in it
+        while (jClassIter.hasNext()) {
+            JClass jclass = (JClass) jClassIter.next();
+            // serviceName = jclass.getSimpleName();
+            //todo in the future , when we support annotation we can use this
+            //JAnnotation[] annotations = jclass.getAnnotations();
+            
+            if ( jclass.getQualifiedName().equals(generationParams.getSourceClassName()) )
+            {
+                /**
+                 * Schema genertaion done in two stage 1. Load all the methods and
+                 * create type for methods parameters (if the parameters are Bean
+                 * then it will create Complex types for those , and if the
+                 * parameters are simple type which decribe in SimpleTypeTable
+                 * nothing will happen) 2. In the next stage for all the methods
+                 * messages and port types will be creteated
+                 */
+                methods = jclass.getDeclaredMethods();
+                //short the elements in the array
+                Arrays.sort(methods);
+    
+                // since we do not support overload
+                HashMap uniqueMethods = new HashMap();
+                XmlSchemaComplexType methodSchemaType;
+                XmlSchemaSequence sequence = null;
+    
+                for (int i = 0; i < methods.length; i++) {
+                    JMethod jMethod = methods[i];
+                    
+                    String methodName = methods[i].getSimpleName();
+                    // no need to think abt this method , since that is system
+                    // config method
+                    if (excludeMethods.contains(jMethod.getSimpleName())) {
+                        continue;
+                    }
+    
+                    if (uniqueMethods.get(jMethod.getSimpleName()) != null) {
+                        throw new Exception(
+                                " Sorry we don't support methods overloading !!!! ");
+                    }
+    
+                    if (!jMethod.isPublic()) {
+                        // no need to generate Schema for non public methods
+                        continue;
+                    }
+                    uniqueMethods.put(jMethod.getSimpleName(), jMethod);
+                    //create the schema type for the method wrapper
+    
+                    uniqueMethods.put(jMethod.getSimpleName(), jMethod);
+                    JParameter [] paras = jMethod.getParameters();
+                    String parameterNames [] = null;
+                    if (paras.length > 0) {
+                        parameterNames = methodTable.getParameterNames(methodName);
+                        sequence = new XmlSchemaSequence();
+    
+                        methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName());
+                        methodSchemaType.setParticle(sequence);
+                    }
+    
+                    for (int j = 0; j < paras.length; j++) {
+                        JParameter methodParameter = paras[j];
+                        JClass paraType = methodParameter.getType();
+                        generateSchemaForType(sequence, paraType,
+                                (parameterNames != null && parameterNames[j] != null) ? parameterNames[j] : methodParameter.getSimpleName());
+                    }
+                    // for its return type
+                    JClass returnType = jMethod.getReturnType();
+    
+                    if (!returnType.isVoidType()) {
+                        methodSchemaType = createSchemaTypeForMethodPart(jMethod.getSimpleName() + RESPONSE);
+                        sequence = new XmlSchemaSequence();
+                        methodSchemaType.setParticle(sequence);
+                        generateSchemaForType(sequence, returnType, "return");
+                    }
+                }
+            }
+            else
+            {
+                //generate the schema type for extra classes
+                extraSchemaTypeName = typeTable.getSimpleSchemaTypeName(jclass.getQualifiedName());
+                if (extraSchemaTypeName == null) 
+                {
+                    extraSchemaTypeName = schemaBuilder.generateSchema(jclass);
+                }
+            }
+        }
+        return schemaMap.values();
+    }
+
+    private QName generateSchemaForType(XmlSchemaSequence sequence, JClass type, String partName) throws Exception {
+        boolean isArrayType = type.isArrayType();
+        if (isArrayType) {
+            type = type.getArrayComponentType();
+        }
+
+        String classTypeName = type.getQualifiedName();
+
+        QName schemaTypeName = typeTable.getSimpleSchemaTypeName(classTypeName);
+        if (schemaTypeName == null) {
+            schemaTypeName = schemaBuilder.generateSchema(type);
+            addContentToMethodSchemaType(sequence,
+                                         schemaTypeName,
+                                         partName,
+                                         type.isArrayType());
+            addImportORInclude((XmlSchema) schemaMap.get(generationParams.getSchemaTargetNamespace()),
+                               schemaTypeName);
+
+        } else {
+            addContentToMethodSchemaType(sequence,
+                                         schemaTypeName,
+                                         partName,
+                                         type.isArrayType());
+        }
+
+        return schemaTypeName;
+    }
+
+    private void addContentToMethodSchemaType(XmlSchemaSequence sequence,
+                                              QName schemaTypeName,
+                                              String paraName,
+                                              boolean isArray) {
+        XmlSchemaElement elt1 = new XmlSchemaElement();
+        elt1.setName(paraName);
+        elt1.setSchemaTypeName(schemaTypeName);
+        sequence.getItems().add(elt1);
+
+        if (isArray) {
+            elt1.setMaxOccurs(Long.MAX_VALUE);
+            elt1.setMinOccurs(0);
+        }
+    }
+
+    private XmlSchemaComplexType createSchemaTypeForMethodPart(String localPartName) throws Exception {
+        XmlSchema xmlSchema = (XmlSchema) schemaMap.get(generationParams.getSchemaTargetNamespace());
+        QName elementName = new QName(generationParams.getSchemaTargetNamespace(),
+                                      localPartName,
+                                      generationParams.getSchemaTargetNamespacePrefix());
+        XmlSchemaComplexType complexType = new XmlSchemaComplexType(xmlSchema);
+
+        XmlSchemaElement globalElement = new XmlSchemaElement();
+        globalElement.setSchemaType(complexType);
+        globalElement.setName(formGlobalElementName(localPartName));
+        globalElement.setQName(elementName);
+
+        xmlSchema.getItems().add(globalElement);
+        xmlSchema.getElements().add(elementName,
+                                    globalElement);
+
+        typeTable.addComplexSchemaType(generationParams.getSchemaTargetNamespace(),
+                                       globalElement.getName(),
+                                       elementName);
+
+        return complexType;
+    }
+
+    private String formGlobalElementName(String typeName) {
+        String firstChar = typeName.substring(0,
+                                              1);
+        return typeName.replaceFirst(firstChar,
+                                     firstChar.toLowerCase());
+    }
+
+    public TuscanyTypeTable getTypeTable() {
+        return typeTable;
+    }
+
+    public JMethod[] getMethods() {
+        return methods;
+    }
+
+    private String generatePrefix() {
+        return NAME_SPACE_PREFIX + prefixCount++;
+    }
+
+    public void setExcludeMethods(ArrayList excludeMethods) {
+        this.excludeMethods = excludeMethods;
+    }
+
+    private void initializeSchemaMap(String targetNamespace, String targetNamespacePrefix) {
+        XmlSchema xmlSchema = new XmlSchema(targetNamespace, xmlSchemaCollection);
+        xmlSchema.setAttributeFormDefault(getAttrFormDefaultSetting());
+        xmlSchema.setElementFormDefault(getElementFormDefaultSetting());
+
+        targetNamespacePrefixMap.put(targetNamespace,
+                                     targetNamespacePrefix);
+        schemaMap.put(targetNamespace,
+                      xmlSchema);
+
+        NamespaceMap prefixmap = new NamespaceMap();
+        prefixmap.put(TuscanyTypeTable.XS_URI_PREFIX,
+                      TuscanyTypeTable.XML_SCHEMA_URI);
+        prefixmap.put(targetNamespacePrefix,
+                      targetNamespace);
+        xmlSchema.setNamespaceContext(prefixmap);
+    }
+
+    
+    private void addImportORInclude(XmlSchema xmlSchema, QName schemaTypeName) {
+        //decide whether there must be an import or an include
+        if (xmlSchema.getTargetNamespace().equals(schemaTypeName.getNamespaceURI())) {
+            XmlSchema containingSchema = (XmlSchema) schemaMap.get(schemaTypeName.getNamespaceURI());
+            //if the type is not defined in the Schema then include
+            if (containingSchema.getTypeByName(schemaTypeName) == null) {
+                String schemaLocation = null;
+                if ((schemaLocation = (String) schemaLocationMap.get(schemaTypeName.getNamespaceURI())) != null) {
+                    schemaLocation = DEFAULT_SCHEMA_LOCATION;
+                }
+
+                XmlSchemaInclude includeElement = new XmlSchemaInclude();
+                includeElement.setSchemaLocation(schemaLocation);
+
+                if (!xmlSchema.getIncludes().contains(includeElement)) {
+                    xmlSchema.getIncludes().add(includeElement);
+                }
+            }
+        } else {
+            if (!((NamespaceMap) xmlSchema.getNamespaceContext()).values()
+                                                                 .contains(schemaTypeName.getNamespaceURI())) {
+                XmlSchemaImport importElement = new XmlSchemaImport();
+                importElement.setNamespace(schemaTypeName.getNamespaceURI());
+                xmlSchema.getItems().add(importElement);
+                ((NamespaceMap) xmlSchema.getNamespaceContext()).put(generatePrefix(),
+                                                                     schemaTypeName.getNamespaceURI());
+            }
+        }
+    }
+
+    private XmlSchemaForm getAttrFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(generationParams.getAttrFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+
+    private XmlSchemaForm getElementFormDefaultSetting() {
+        if (FORM_DEFAULT_UNQUALIFIED.equals(generationParams.getElementFormDefault())) {
+            return new XmlSchemaForm(XmlSchemaForm.UNQUALIFIED);
+        } else {
+            return new XmlSchemaForm(XmlSchemaForm.QUALIFIED);
+        }
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenEvent.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenEvent.java
new file mode 100644
index 0000000000..26b3d092de
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenEvent.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.util.EventObject;
+
+public class WSDLGenEvent extends EventObject {
+	private int generationPhase = WSDLGenListener.UNKNOWN;
+
+	public WSDLGenEvent(Object source, int genPhase) {
+		super(source);
+		this.generationPhase = genPhase;
+	}
+
+	public int getGenerationPhase() {
+		return generationPhase;
+	}
+
+	public void setGenerationPhase(int generationPhase) {
+		this.generationPhase = generationPhase;
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenListener.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenListener.java
new file mode 100644
index 0000000000..788d162f34
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/generate/WSDLGenListener.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+public interface WSDLGenListener {
+	public static int UNKNOWN = 0;
+
+	public static int INPUT_ARGS_PARSING = 1;
+
+	public static int INPUT_ARGS_VALIDATION = 2;
+
+	public static int WSDL_MODEL_CREATION = 3;
+
+	public static int WSDL_MODEL_WRITING = 4;
+
+	public static String[] phaseAsString = { "Unknown",
+			"Input Arguments Parsing", "Input Arguments Validation",
+			"WSDL Model Creation", "WSDL Model Writing" };
+
+	public void WSDLGenPhaseStarted(WSDLGenEvent event);
+
+	public void WSDLGenPhaseCompleted(WSDLGenEvent event);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/util/XMLNameUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/util/XMLNameUtil.java
new file mode 100644
index 0000000000..b30b8cd62b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/util/XMLNameUtil.java
@@ -0,0 +1,143 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class XMLNameUtil {
+
+    /**
+     * Returns a valid Java name from an XML Name.
+     *
+     * @param name
+     * @param isUpperCase
+     * @return a valid Java name from an XML Name
+     */
+    public static String getJavaNameFromXMLName(String name, boolean isUpperCase) {
+        List<String> parsedName = parseName(name, '_');
+        StringBuilder result = new StringBuilder(64 * parsedName.size());
+        for (String nameComponent: parsedName) {
+            if (nameComponent.length() > 0) {
+                if (result.length() > 0 || isUpperCase) {
+                    result.append(Character.toUpperCase(nameComponent.charAt(0)));
+                    result.append(nameComponent.substring(1));
+                } else {
+                    result.append(nameComponent);
+                }
+            }
+        }
+    
+        if (result.length() == 0) {
+            return "_";
+        }
+        if (Character.isJavaIdentifierStart(result.charAt(0))) {
+            return isUpperCase ? result.toString() : decapitalizeName(result.toString());
+        }
+        return "_" + result;
+    }
+
+    /**
+     * Decapitalize a name.
+     * @param name
+     * @return a decapitalized name
+     */
+    public static String decapitalizeName(String name) {
+        if (name.length() == 0) {
+            return name;
+        } else {
+            String lowerName = name.toLowerCase();
+            int i;
+            for (i = 0; i < name.length(); i++) {
+                if (name.charAt(i) == lowerName.charAt(i)) {
+                    break;
+                }
+            }
+            if (i > 1 && i < name.length()) {
+                --i;
+            }
+            return name.substring(0, i).toLowerCase() + name.substring(i);
+        }
+    }
+
+    /**
+     * Parse the given name.
+     *
+     * @param sourceName
+     * @param separator
+     * @return some stuff parsed from the name
+     */
+    private static List<String> parseName(String sourceName, char separator) {
+        List<String> result = new ArrayList<String>();
+        if (sourceName != null) {
+            StringBuilder currentWord = new StringBuilder(64);
+            boolean lastIsLower = false;
+            int index;
+            int length;
+            for (index = 0, length = sourceName.length(); index < length; ++index) {
+                char curChar = sourceName.charAt(index);
+                if (!Character.isJavaIdentifierPart(curChar)) {
+                    curChar = separator;
+                }
+                if (Character.isUpperCase(curChar)
+                    || (!lastIsLower && Character.isDigit(curChar))
+                    || curChar == separator) {
+                    
+                    if (lastIsLower && currentWord.length() > 1 
+                        || curChar == separator && currentWord.length() > 0) {
+                        result.add(currentWord.toString());
+                        currentWord = new StringBuilder(64);
+                    }
+                    lastIsLower = false;
+                } else {
+                    if (!lastIsLower) {
+                        int currentWordLength = currentWord.length();
+                        if (currentWordLength > 1) {
+                            char lastChar = currentWord.charAt(--currentWordLength);
+                            currentWord.setLength(currentWordLength);
+                            result.add(currentWord.toString());
+                            currentWord = new StringBuilder(64);
+                            currentWord.append(lastChar);
+                        }
+                    }
+                    lastIsLower = true;
+                }
+    
+                if (curChar != separator) {
+                    currentWord.append(curChar);
+                }
+            }
+    
+            result.add(currentWord.toString());
+        }
+        return result;
+    }
+    
+    /**
+     * Return an EPackage name for the given namespace.
+     *
+     * @param namespace
+     * @return an EPackage name for the given namespace
+     */
+    public static String getPackageNameFromNamespace(String namespace) {
+       return org.apache.tuscany.sdo.helper.SDOXSDEcoreBuilder.getDefaultPackageName(namespace);
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/LICENSE.txt b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000000..0084319535
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, serviceDefinition marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/NOTICE
new file mode 100644
index 0000000000..d83ebbe236
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/NOTICE
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/README.txt b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/README.txt
new file mode 100644
index 0000000000..9b26d1690a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/META-INF/README.txt
@@ -0,0 +1,35 @@
+Apache Tuscany M1 build (May, 2006)
+===================================
+
+http://incubator.apache.org/tuscany/
+
+Tuscany is an effort undergoing incubation at the Apache Software Foundation
+(ASF), sponsored by the Web Services PMC.
+
+Incubation is required of all newly accepted projects until a further review
+indicates that the infrastructure, communications, and decision making process
+have stabilized in a manner consistent with other successful ASF projects. 
+
+While incubation status is not necessarily a reflection of the completeness or 
+stability of the code, it does indicate that the project has yet to be fully
+endorsed by the ASF.
+
+
+Support
+-------
+
+Any problem with this release can be reported to the Tuscany mailing list 
+or in the JIRA issue tracker.
+
+Mailing list subscription:
+    tuscany-dev-subscribe@ws.apache.org
+
+Jira:
+    http://issues.apache.org/jira/browse/Tuscany
+
+
+Thank you for using Tuscany!
+
+
+The Tuscany Team. 
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/RemotableInterfaceTemplate.xsl b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/RemotableInterfaceTemplate.xsl
new file mode 100644
index 0000000000..e3da5da20f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/main/resources/RemotableInterfaceTemplate.xsl
@@ -0,0 +1,116 @@
+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

+    <xsl:output method="text"/>

+

+     <!-- import the databinding template-->

+    <xsl:include href="databindsupporter"/>

+    <!-- import the other templates for databinding

+         Note  -  these names would be handled by a special

+         URI resolver during the xslt transformations

+     -->

+    <xsl:include href="externalTemplate"/>

+

+

+    <xsl:template match="/interface">

+    <xsl:variable name="isSync"><xsl:value-of select="@isSync"/></xsl:variable>

+    <xsl:variable name="isAsync"><xsl:value-of select="@isAsync"/></xsl:variable>

+    <xsl:variable name="callbackname"><xsl:value-of select="@callbackname"/></xsl:variable>

+    <xsl:variable name="package"><xsl:value-of select="@package"/></xsl:variable>

+

+    /**

+     * <xsl:value-of select="@name"/>.java

+     *

+     * This file was auto-generated from WSDL

+     * by the Apache Axis2 version: #axisVersion# #today#

+     */

+    package <xsl:value-of select="$package"/>;

+

+    import org.osoa.sca.annotations.Remotable;

+    import org.apache.tuscany.api.annotation.DataType;

+    

+    /*

+     *  <xsl:value-of select="@name"/> java interface

+     */

+

+    @Remotable

+    @DataType(name="commonj.sdo.DataObject")

+    public interface <xsl:value-of select="@name"></xsl:value-of> {

+          <xsl:for-each select="method">

+            <!-- Code for in-out mep -->

+         <xsl:if test="@mep='12'">

+         <xsl:variable name="outputtype"><xsl:value-of select="output/param/@type"></xsl:value-of></xsl:variable>

+

+        <!-- start of the sync block -->                                          

+         <xsl:if test="$isSync='1'">

+        /**

+         * Auto generated method signatures

+         <xsl:for-each select="input/param[@type!='']">* @param <xsl:value-of select="@name"></xsl:value-of></xsl:for-each>

+         */

+         public <xsl:choose><xsl:when test="$outputtype=''">void</xsl:when><xsl:otherwise><xsl:value-of select="$outputtype"/></xsl:otherwise></xsl:choose>

+        <xsl:text> </xsl:text><xsl:value-of select="@name"/>(

+         <xsl:for-each select="input/param[@type!='']">

+            <xsl:if test="position()>1">,</xsl:if><xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"/>

+          </xsl:for-each>) throws java.rmi.RemoteException;

+        <!-- end of the sync block -->

+        </xsl:if>

+

+       <!-- start of the async block -->

+        <xsl:if test="$isAsync='1'">

+         /**

+          * Auto generated method signature

+          <xsl:for-each select="input/param"><xsl:if test="@type!=''">* @param <xsl:value-of select="@name"></xsl:value-of></xsl:if></xsl:for-each>

+          */

+

+        public void start<xsl:value-of select="@name"/>(

+         <xsl:variable name="paramCount"><xsl:value-of select="count(input/param[@type!=''])"></xsl:value-of></xsl:variable>

+               <xsl:for-each select="input/param">

+            <xsl:if test="@type!=''"><xsl:if test="position()>1">,</xsl:if><xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"></xsl:value-of></xsl:if></xsl:for-each>

+           <xsl:if test="$paramCount>0">,</xsl:if>final <xsl:value-of select="$package"/>.<xsl:value-of select="$callbackname"/> callback) throws java.rmi.RemoteException;

+        </xsl:if>

+<!-- end of async block-->

+

+     </xsl:if>

+        <!-- Code for in-only mep -->

+       <xsl:if test="@mep='10'">

+

+       <!-- For in-only meps there would not be any asynchronous methods since there is no output -->

+         /**

+         * Auto generated method signature

+         <xsl:for-each select="input/param">

+         <xsl:if test="@type!=''">*@param <xsl:value-of select="@name"></xsl:value-of><xsl:text>

+         </xsl:text></xsl:if></xsl:for-each>

+         */

+         public  void

+        <xsl:text> </xsl:text><xsl:value-of select="@name"/>(

+         <xsl:for-each select="input/param">

+            <xsl:if test="@type!=''"><xsl:if test="position()>1">,</xsl:if><xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"/>

+            </xsl:if>

+         </xsl:for-each>) throws java.rmi.RemoteException;

+

+        </xsl:if>

+       </xsl:for-each>

+

+       <!-- Apply other templates --> 

+       //<xsl:apply-templates/>

+       }

+

+

+    </xsl:template>

+   </xsl:stylesheet>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/CustomerValue.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/CustomerValue.java
new file mode 100644
index 0000000000..e679496509
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/CustomerValue.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import org.apache.tuscany.tools.java2wsdl.generate.customer.Customer;
+
+public class CustomerValue {
+
+	public int getValue(String custId, String stockSymbol) {
+		return 0;
+	}
+
+	public Customer getCustomerDetails(String custId) {
+		return new Customer();
+	}
+
+	public String noArgsServiceMethod()
+    {
+      return new String();   
+    }
+    
+    private void privateServiceMethod()
+    {
+        
+    }
+	
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/CustomerWithAccount.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/CustomerWithAccount.java
new file mode 100644
index 0000000000..4b5a795f2c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/CustomerWithAccount.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import org.apache.tuscany.tools.java2wsdl.generate.account.Account;
+import org.apache.tuscany.tools.java2wsdl.generate.customer.Customer;
+
+public class CustomerWithAccount {
+
+	private Customer customer = new Customer();
+
+	private Account[] accounts;
+
+	public int getValue(String custId, String stockSymbol) {
+		return 123;
+	}
+
+	public Customer getCustomerDetails(String custId) {
+		return customer;
+	}
+
+	public Account getCustomerAccount(String custId, String accountId) {
+		return accounts[0];
+	}
+
+	public Account[] getAccounts() {
+		return accounts;
+	}
+
+	public void setAccounts(Account[] accounts) {
+		this.accounts = accounts;
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLTestCase.java
new file mode 100644
index 0000000000..a72321c9b1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/TuscanyJava2WSDLTestCase.java
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate;
+
+import java.io.File;
+
+import junit.framework.TestCase;
+
+/**
+ * A JUnit test case to test the Tuscany Java 2 WSDL Generation
+ */
+public class TuscanyJava2WSDLTestCase extends TestCase {
+
+	/**
+	 * setup the pre-requisites for the test case to run
+	 * 
+	 * @exception Exception
+	 */
+	protected void setUp() throws Exception {
+		// System.out.println("inside setup");
+		super.setUp();
+	}
+
+	/**
+	 * @exception Exception
+	 */
+	protected void tearDown() throws Exception {
+		// System.out.println("inside tearDown");
+		super.tearDown();
+	}
+
+   
+	/**
+	 * Simple WSDL generation test.
+	 */
+	public void testSimpleWSDLGeneration() {
+		String[] arguments = new String[] { "-cn","org.apache.tuscany.tools.java2wsdl.generate.CustomerValue",
+				"-o", "target/java2wsdl-source",
+                "-xc", "org.apache.tuscany.tools.java2wsdl.generate.extra.GoldCustomer"};
+                
+
+		Java2WSDL.main(arguments);
+
+		File file = new File("target/java2wsdl-source/CustomerValue.wsdl");
+		assertTrue(file.exists() && file.isFile());
+	}
+
+	/**
+	 * Test WSDL generation where a parameter Object[] is involved.
+	 */
+	public void testWsdlGeneration2() {
+
+		String[] arguments = new String[] 
+        {
+				"-cn",
+				"org.apache.tuscany.tools.java2wsdl.generate.CustomerWithAccount",
+				"-o", "target/java2wsdl-source", };
+		Java2WSDL.main(arguments);
+
+		File file = new File("target/java2wsdl-source/CustomerWithAccount.wsdl");
+		assertTrue(file.exists() && file.isFile());
+	}
+
+    public void testWsdlGeneration_SDO_Static()
+    {
+        //tests for SDOs where XSD exist.  Hence no XSDs must be generated
+        String[] arguments = new String[] {
+                "-cn",
+                "org.soapinterop.CreditScoreDocLit",
+                "-o", "target/java2wsdl-source", 
+                "-ixsd", "[http://www.example.org/creditscore/doclit/," +
+                "http://www.example.org/creditscore/doclit/xsd]"};
+        Java2WSDL.main(arguments);
+
+        File file = new File("target/java2wsdl-source/CreditScoreDocLit.wsdl");
+        assertTrue(file.exists() && file.isFile());
+    }
+    
+    
+    
+	/**
+	 * Test WSDL generation from a java interface and then generate the java
+	 * interface using the generated WSDL.
+	 */
+	public void _testRoundTrip() {
+		// TODO implement round trip
+		// this should re-generate java interfaces from the generated wsdl
+		// and compile (?) the generated java code.
+		// fail();
+
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/account/Account.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/account/Account.java
new file mode 100644
index 0000000000..84d59164ee
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/account/Account.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate.account;
+
+import java.math.BigDecimal;
+
+public class Account {
+	int accountType;
+
+	String accountNo;
+
+	BigDecimal balance;
+
+	public String getAccountNo() {
+		return accountNo;   
+	}
+
+	public void setAccountNo(String accountNo) {
+		this.accountNo = accountNo;
+	}
+
+	public int getAccountType() {
+		return accountType;
+	}
+
+	public void setAccountType(int accountType) {
+		this.accountType = accountType;
+	}
+
+	public BigDecimal getBalance() {
+		return balance;
+	}
+
+	public void setBalance(BigDecimal balance) {
+		this.balance = balance;
+	}
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/customer/Customer.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/customer/Customer.java
new file mode 100644
index 0000000000..a28399e7fe
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/customer/Customer.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate.customer;
+
+public class Customer {
+	private String name = "";
+
+	public int custType = 0;
+
+	public String getName() {
+		return name;
+	}
+}
+  
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/extra/GoldCustomer.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/extra/GoldCustomer.java
new file mode 100644
index 0000000000..afc68a3217
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/apache/tuscany/tools/java2wsdl/generate/extra/GoldCustomer.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.generate.extra;
+
+import org.apache.tuscany.tools.java2wsdl.generate.customer.Customer;
+
+
+
+
+public class GoldCustomer extends Customer {
+    public String goldCustNumber = "";
+ 
+    public String getGoldCustNumber() {
+        return goldCustNumber;
+    }
+
+    public void setGoldCustNumber(String goldCustNumber) {
+        this.goldCustNumber = goldCustNumber;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/soapinterop/CreditScoreDocLit.java b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/soapinterop/CreditScoreDocLit.java
new file mode 100644
index 0000000000..e9e8aa882a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/java/org/soapinterop/CreditScoreDocLit.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.soapinterop;
+
+public interface CreditScoreDocLit {
+    public org.example.creditscore.doclit.CreditReport getCreditScore(
+       org.example.creditscore.doclit.Customer param0) throws java.rmi.RemoteException;
+   }
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/AccountService.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/AccountService.wsdl
new file mode 100644
index 0000000000..e7be3ce5ba
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/AccountService.wsdl
@@ -0,0 +1,242 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ -->

+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"

+                  xmlns:tns="http://www.bigbank.com/Account/"

+                  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"

+                  xmlns:xsd="http://www.w3.org/2001/XMLSchema"

+                  xmlns:account="http://www.bigbank.com/Account/"

+                  targetNamespace="http://www.bigbank.com/Account/"
+                  name="AccountService">

+

+    <wsdl:types>

+        <xsd:schema targetNamespace="http://www.bigbank.com/Account/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:account="http://www.bigbank.com/Account/"
+		xmlns:sdojava="commonj.sdo/java"
+		sdojava:package="org.apache.tuscany.samples.bigbank.account">

+

+            <xsd:element name="getAccountReportWrapped0">

+                <xsd:complexType>

+                    <xsd:sequence>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+            <xsd:element name="getAccountReportWrapped0Response">

+                <xsd:complexType>

+                    <xsd:sequence>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+

+            <xsd:element name="getAccountReportWrapped1">
+                <xsd:complexType>
+                    <xsd:sequence>
+                        <xsd:element name="customerID" type="xsd:string"/>
+                    </xsd:sequence>
+                </xsd:complexType>
+            </xsd:element>

+            <xsd:element name="getAccountReportWrapped1Response">
+                <xsd:complexType>
+                    <xsd:sequence>
+                        <xsd:element name="accountReport" type="account:AccountReport"/>
+                    </xsd:sequence>
+                </xsd:complexType>
+            </xsd:element>
+

+            <xsd:element name="getAccountReportWrappedN">

+                <xsd:complexType>

+                    <xsd:sequence>

+                        <xsd:element name="customerID" type="xsd:string"/>

+                        <xsd:element name="customerID2" type="xsd:int"/>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+            <xsd:element name="getAccountReportWrappedNResponse">

+                <xsd:complexType>

+                    <xsd:sequence>

+                        <xsd:element name="accountReport" type="account:AccountReport"/>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+            

+            <xsd:element name="getAccountReportBare0" type="xsd:string"/>

+            <xsd:element name="getAccountReportBare0Response" type="xsd:int"/>

+            

+            <xsd:element name="getAccountReportBare1Simple" type="xsd:string"/>

+            <xsd:element name="getAccountReportBare1SimpleResponse" type="xsd:int"/>

+            

+            <xsd:element name="getAccountReportBare1Complex" type="account:AccountRequest"/>

+            <xsd:element name="getAccountReportBare1ComplexResponse" type="account:AccountReport"/>

+

+            <xsd:complexType name="AccountRequest">

+                <xsd:sequence>

+                    <xsd:element name="customerID" type="xsd:string"/>

+                </xsd:sequence>

+            </xsd:complexType>

+            

+            <xsd:complexType name="AccountReport">

+                <xsd:sequence>

+                    <xsd:element name="accountSummaries" type="account:AccountSummary" maxOccurs="unbounded"/>

+                </xsd:sequence>

+            </xsd:complexType>

+            <xsd:complexType name="AccountSummary">

+                <xsd:attribute name="accountNumber" type="xsd:string"/>

+                <xsd:attribute name="accountType" type="xsd:string"/>

+                <xsd:attribute name="balance" type="xsd:float"/>

+            </xsd:complexType>

+

+        </xsd:schema>

+    </wsdl:types>

+

+    <wsdl:message name="getAccountReportWrapped0Request">

+        <wsdl:part element="account:getAccountReportWrapped0" name="getAccountReportWrapped0Request"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportWrapped0Response">

+        <wsdl:part element="account:getAccountReportWrapped0Response" name="getAccountReportWrapped0Response"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportWrapped1Request">

+        <wsdl:part element="account:getAccountReportWrapped1" name="getAccountReportWrapped1Request"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportWrapped1Response">

+        <wsdl:part element="account:getAccountReportWrapped1Response" name="getAccountReportWrapped1Response"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportWrappedNRequest">

+        <wsdl:part element="account:getAccountReportWrappedN" name="getAccountReportWrappedNRequest"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportWrappedNResponse">

+        <wsdl:part element="account:getAccountReportWrappedNResponse" name="getAccountReportWrappedNResponse"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportBare0Request">

+    </wsdl:message>

+    <wsdl:message name="getAccountReportBare0Response">

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportBare1SimpleRequest">

+        <wsdl:part element="account:getAccountReportBare1Simple" name="getAccountReportBare1SimpleRequest"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportBare1SimpleResponse">

+        <wsdl:part element="account:getAccountReportBare1SimpleResponse" name="getAccountReportBare1SimpleResponse"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportBare1ComplexRequest">

+        <wsdl:part element="account:getAccountReportBare1Complex" name="getAccountReportBare1ComplexRequest"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportBare1ComplexResponse">

+        <wsdl:part element="account:getAccountReportBare1ComplexResponse" name="getAccountReportBare1ComplexResponse"/>

+    </wsdl:message>

+

+    <wsdl:portType name="Account_Service">

+        <wsdl:operation name="getAccountReportWrapped0">

+            <wsdl:input message="tns:getAccountReportWrapped0Request"/>

+            <wsdl:output message="tns:getAccountReportWrapped0Response"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrapped1">

+            <wsdl:input message="tns:getAccountReportWrapped1Request"/>

+            <wsdl:output message="tns:getAccountReportWrapped1Response"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrappedN">

+            <wsdl:input message="tns:getAccountReportWrappedNRequest"/>

+            <wsdl:output message="tns:getAccountReportWrappedNResponse"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare0">

+            <wsdl:input message="tns:getAccountReportBare0Request"/>

+            <wsdl:output message="tns:getAccountReportBare0Response"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Simple">

+            <wsdl:input message="tns:getAccountReportBare1SimpleRequest"/>

+            <wsdl:output message="tns:getAccountReportBare1SimpleResponse"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Complex">

+            <wsdl:input message="tns:getAccountReportBare1ComplexRequest"/>

+            <wsdl:output message="tns:getAccountReportBare1ComplexResponse"/>

+        </wsdl:operation>

+    </wsdl:portType>

+    <wsdl:binding name="AccountServiceSOAP" type="tns:Account_Service">

+        <soap:binding style="document"

+                      transport="http://schemas.xmlsoap.org/soap/http"/>

+        <wsdl:operation name="getAccountReportWrapped0">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportWrapped0"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrapped1">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportWrapped1"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrappedN">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportWrappedN"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare0">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportBare0"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Simple">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportBare1Simple"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Complex">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportBare1Complex"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+    </wsdl:binding>

+    <wsdl:service name="AccountService">

+        <wsdl:port binding="tns:AccountServiceSOAP"

+                   name="AccountServiceSOAP">

+            <soap:address location="http://localhost:8080/sample-account/services/AccountService"/>

+        </wsdl:port>

+    </wsdl:service>

+</wsdl:definitions>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/CreditScoreDocLit.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/CreditScoreDocLit.wsdl
new file mode 100644
index 0000000000..09d1a58589
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/CreditScoreDocLit.wsdl
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+  Copyright (c) 2005 The Apache Software Foundation or its licensors, as applicable.

+

+  Licensed under the Apache License, Version 2.0 (the "License");

+  you may not use this file except in compliance with the License.

+  You may obtain a copy of the License at

+

+     http://www.apache.org/licenses/LICENSE-2.0

+

+  Unless required by applicable law or agreed to in writing, software

+  distributed under the License is distributed on an "AS IS" BASIS,

+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+  See the License for the specific language governing permissions and

+  limitations under the License.

+ -->

+<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"

+	xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"

+	xmlns:tns="http://www.example.org/creditscore/doclit/"

+	xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="CreditScore"

+	targetNamespace="http://www.example.org/creditscore/doclit/">

+	<wsdl:types>

+		<xsd:schema

+			targetNamespace="http://www.example.org/creditscore/doclit/"

+			xmlns:xsd="http://www.w3.org/2001/XMLSchema">

+			<xsd:element name="getCreditScoreRequest" type="tns:Customer" />

+			<xsd:complexType name="Customer">

+				<xsd:sequence>

+					<xsd:element name="ssn" type="xsd:string" />

+					<xsd:element name="firstName" type="xsd:string" />

+					<xsd:element name="lastName" type="xsd:string" />

+				</xsd:sequence>

+			</xsd:complexType>				

+			<xsd:element name="getCreditScoreResponse" type="tns:CreditReport"/>

+			<xsd:complexType name="CreditReport">

+				<xsd:sequence>

+					<xsd:element name="score" type="xsd:int"/>

+				</xsd:sequence>

+			</xsd:complexType>				

+		</xsd:schema>

+	</wsdl:types>

+	<wsdl:message name="getCreditScoreResponse">

+		<wsdl:part element="tns:getCreditScoreResponse"

+			name="getCreditScoreResponse" />

+	</wsdl:message>

+	<wsdl:message name="getCreditScoreRequest">

+		<wsdl:part element="tns:getCreditScoreRequest"

+			name="getCreditScoreRequest" />

+	</wsdl:message>

+	<wsdl:portType name="CreditScoreDocLit">

+		<wsdl:operation name="getCreditScore">

+			<wsdl:input message="tns:getCreditScoreRequest" />

+			<wsdl:output message="tns:getCreditScoreResponse" />

+		</wsdl:operation>

+	</wsdl:portType>

+	<wsdl:binding name="CreditScoreDocLitSOAP" type="tns:CreditScoreDocLit">

+		<soap:binding style="document"

+			transport="http://schemas.xmlsoap.org/soap/http" />

+		<wsdl:operation name="getCreditScore">

+			<soap:operation

+				soapAction="http://www.example.org/creditscore/doclit/getCreditScore" />

+			<wsdl:input>

+				<soap:body parts="getCreditScoreRequest" use="literal" />

+			</wsdl:input>

+			<wsdl:output>

+				<soap:body parts="getCreditScoreResponse" use="literal" />

+			</wsdl:output>

+		</wsdl:operation>

+	</wsdl:binding>

+	<wsdl:service name="CreditScore">

+		<wsdl:port binding="tns:CreditScoreDocLitSOAP"

+			name="CreditScoreDocLitSOAP">

+			<soap:address location="http://www.example.org/" />

+		</wsdl:port>

+	</wsdl:service>

+</wsdl:definitions>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/helloworld.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/helloworld.wsdl
new file mode 100644
index 0000000000..051f604bb2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/helloworld.wsdl
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ -->
+<wsdl:definitions targetNamespace="http://helloworldaxis.samples.tuscany.apache.org" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://helloworldaxis.samples.tuscany.apache.org" xmlns:intf="http://helloworldaxis.samples.tuscany.apache.org" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="stockquote">
+    <!--WSDL created by Apache Axis version: 1.2.1
+Built on Jun 14, 2005 (09:15:57 EDT)-->
+    <wsdl:types>
+        <schema elementFormDefault="qualified" 
+        	xmlns:hello="http://helloworldaxis.samples.tuscany.apache.org" 
+        	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+        	targetNamespace="http://helloworldaxis.samples.tuscany.apache.org" xmlns="http://www.w3.org/2001/XMLSchema">
+        	<complexType name="ComplexGreetings">
+                <sequence>
+                    <element name="greet1" type="xsd:string"/>
+                    <element name="greet2" type="xsd:double"/>
+                </sequence>
+        	</complexType>
+        	<element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="in0" type="xsd:string"/>
+                        <element name="in1" type="xsd:double"/>
+                        <element name="in2" type="hello:ComplexGreetings"/>
+                    </sequence>
+                    <xsd:attribute name="language" type="xsd:string"/>
+                </complexType>
+            </element>
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+
+        <wsdl:part element="impl:getGreetings" name="parameters"/>
+
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+
+        <wsdl:part element="impl:getGreetingsResponse" name="parameters"/>
+
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorldServiceImpl">
+
+        <wsdl:operation name="getGreetings">
+
+            <wsdl:input message="impl:getGreetingsRequest" name="getGreetingsRequest"/>
+
+            <wsdl:output message="impl:getGreetingsResponse" name="getGreetingsResponse"/>
+
+        </wsdl:operation>
+
+    </wsdl:portType>
+
+    <wsdl:binding name="helloworldSoapBinding" type="impl:HelloWorldServiceImpl">
+
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+
+        <wsdl:operation name="getGreetings">
+
+            <wsdlsoap:operation soapAction=""/>
+
+            <wsdl:input name="getGreetingsRequest">
+
+                <wsdlsoap:body use="literal"/>
+
+            </wsdl:input>
+
+            <wsdl:output name="getGreetingsResponse">
+
+                <wsdlsoap:body use="literal"/>
+
+            </wsdl:output>
+
+        </wsdl:operation>
+
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldServiceImplService">
+
+        <wsdl:port binding="impl:helloworldSoapBinding" name="helloworld">
+
+            <!-- Tuscany SCA Service -->
+<!--
+            <wsdlsoap:address location="http://localhost:8080/tuscany-samples-helloworldws-service/services/HelloWorldService"/>
+-->
+            <wsdlsoap:address location="http://localhost:9876/tuscany-samples-helloworldws-service/services/HelloWorldService"/>
+
+            <!-- Axis Web Service -->
+            <!--
+            <wsdlsoap:address location="http://localhost:8081/helloworldaxissvc-incubating-M1/services/helloworld"/>
+            -->
+
+        </wsdl:port>
+
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/interopdoc.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/interopdoc.wsdl
new file mode 100644
index 0000000000..820c26ca34
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/interopdoc.wsdl
@@ -0,0 +1,180 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ -->
+<definitions name="InteropTestDoc" targetNamespace="http://soapinterop.org/"
+	xmlns="http://schemas.xmlsoap.org/wsdl/"
+	xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	xmlns:tns="http://soapinterop.org/"
+	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
+
+	<types>
+
+		<xsd:schema elementFormDefault="qualified" targetNamespace="http://soapinterop.org/" xmlns:interop="http://soapinterop.org/">
+
+			<xsd:element name="SingleTag">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SingleTag" type="interop:SingleTag"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+
+			<xsd:complexType name="SingleTag"/>
+			<xsd:element name="SingleTagResponse">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SingleTag" type="interop:SingleTag"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:element name="SimpleDocument">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SimpleDocument" type="interop:SimpleDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:complexType name="SimpleDocument">
+				<xsd:simpleContent>
+					<xsd:extension base="xsd:string"/>
+				</xsd:simpleContent>
+			</xsd:complexType>
+			<xsd:element name="SimpleDocumentResponse">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SimpleDocument" type="interop:SimpleDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:element name="ComplexDocument">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="ComplexDocument" type="interop:ComplexDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:complexType name="ComplexDocument">
+				<xsd:sequence>
+					<xsd:element minOccurs="0" maxOccurs="1" name="simpleDoc" type="interop:ArrayOfSimpleDocument"/>
+					<xsd:element minOccurs="0" maxOccurs="1" name="child" type="interop:ChildDocument"/>
+				</xsd:sequence>
+				<xsd:attribute name="AnAttribute" type="xsd:string"/>
+			</xsd:complexType>
+			<xsd:complexType name="ArrayOfSimpleDocument">
+				<xsd:sequence>
+					<xsd:element minOccurs="0" maxOccurs="unbounded" name="SimpleDocument" nillable="true" type="interop:SimpleDocument"/>
+				</xsd:sequence>
+			</xsd:complexType>
+			<xsd:complexType name="ChildDocument">
+				<xsd:sequence>
+					<xsd:element minOccurs="0" maxOccurs="1" name="childSimpleDoc" type="interop:ArrayOfSimpleDocument"/>
+				</xsd:sequence>
+			</xsd:complexType>
+			<xsd:element name="ComplexDocumentResponse">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="ComplexDocument" type="interop:ComplexDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+
+		</xsd:schema>
+
+	</types>
+
+	<message name="SingleTagSoapIn">
+		<part name="parameters" element="tns:SingleTag"/>
+	</message>
+	<message name="SingleTagSoapOut">
+		<part name="outputDoc" element="tns:SingleTagResponse"/>
+	</message>
+	<message name="SimpleDocumentSoapIn">
+		<part name="parameters" element="tns:SimpleDocument"/>
+	</message>
+	<message name="SimpleDocumentSoapOut">
+		<part name="outputDoc" element="tns:SimpleDocumentResponse"/>
+	</message>
+	<message name="ComplexDocumentSoapIn">
+		<part name="parameters" element="tns:ComplexDocument"/>
+	</message>
+	<message name="ComplexDocumentSoapOut">
+		<part name="outputDoc" element="tns:ComplexDocumentResponse"/>
+	</message>
+
+	<portType name="DocTestPortType">
+
+		<operation name="SingleTag">
+			<input message="tns:SingleTagSoapIn"/>
+			<output message="tns:SingleTagSoapOut"/>
+		</operation>
+		<operation name="SimpleDocument">
+			<input message="tns:SimpleDocumentSoapIn"/>
+			<output message="tns:SimpleDocumentSoapOut"/>
+		</operation>
+		<operation name="ComplexDocument">
+			<input message="tns:ComplexDocumentSoapIn"/>
+			<output message="tns:ComplexDocumentSoapOut"/>
+		</operation>
+
+	</portType>
+
+	<binding name="doc_test_binding" type="tns:DocTestPortType">
+		<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+
+		<operation name="SingleTag">
+			<soap:operation soapAction="http://soapinterop.org/SingleTag"/>
+			<input>
+				<soap:body use="literal"/>
+			</input>
+			<output>
+				<soap:body use="literal"/>
+			</output>
+		</operation> 
+
+		<operation name="SimpleDocument">
+			<soap:operation soapAction="http://soapinterop.org/SimpleDocument"/>
+			<input>
+				<soap:body use="literal"/>
+			</input>
+			<output>
+				<soap:body use="literal"/>
+			</output>
+		</operation> 
+
+		<operation name="ComplexDocument">
+			<soap:operation soapAction="http://soapinterop.org/ComplexDocument"/>
+			<input>
+				<soap:body use="literal"/>
+			</input>
+			<output>
+				<soap:body use="literal"/>
+			</output>
+		</operation> 
+	</binding>
+
+	<service name="interopDocSvc">
+
+  		<port name="interopDocPort" binding="tns:doc_test_binding">
+    			<soap:address location="http://www.whitemesa.net/interopdoc"/>
+  		</port>
+
+	</service>
+
+</definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/sequences.xsd b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/sequences.xsd
new file mode 100644
index 0000000000..a565f3fa65
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/java2wsdl/src/test/resources/sequences.xsd
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ -->
+<xsd:schema xmlns:seq="http://www.example.com/sequences"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	targetNamespace="http://www.example.com/sequences">
+
+	<xsd:element name="mixedStockQuote" type="seq:MixedQuote" />
+	<xsd:element name="rc" type="seq:RepeatingChoice" />
+	<xsd:element name="mrc" type="seq:MixedRepeatingChoice" />
+	<xsd:element name="rc2" type="seq:TwoRCs" />
+	<xsd:element name="mrc2" type="seq:TwoRCsMixed" />
+
+
+
+	<xsd:complexType mixed="true" name="MixedQuote">
+		<xsd:sequence>
+			<xsd:element name="symbol" type="xsd:string" />
+			<xsd:element name="companyName" type="xsd:string" />
+			<xsd:element name="price" type="xsd:decimal" />
+			<xsd:element name="open1" type="xsd:decimal" />
+			<xsd:element name="high" type="xsd:decimal" />
+			<xsd:element name="low" type="xsd:decimal" />
+			<xsd:element name="volume" type="xsd:double" />
+			<xsd:element name="change1" type="xsd:double" />
+			<xsd:element maxOccurs="unbounded" minOccurs="0"
+				name="quotes" type="seq:MixedQuote" />
+		</xsd:sequence>
+	</xsd:complexType>
+
+
+	<xsd:complexType name="RepeatingChoice">
+		<xsd:choice maxOccurs="unbounded" minOccurs="0">
+			<xsd:element name="a" type="xsd:string" />
+			<xsd:element name="b" type="xsd:int" />
+		</xsd:choice>
+	</xsd:complexType>
+
+
+	<xsd:complexType mixed="true" name="MixedRepeatingChoice">
+		<xsd:choice maxOccurs="unbounded" minOccurs="0">
+			<xsd:element name="a" type="xsd:string" />
+			<xsd:element name="b" type="xsd:int" />
+		</xsd:choice>
+	</xsd:complexType>
+
+
+	<xsd:complexType name="TwoRCs">
+		<xsd:sequence>
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="a" type="xsd:string" />
+				<xsd:element name="b" type="xsd:int" />
+			</xsd:choice>
+
+			<xsd:element name="split" type="xsd:string" />
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="y" type="xsd:string" />
+				<xsd:element name="z" type="xsd:int" />
+			</xsd:choice>
+
+		</xsd:sequence>
+	</xsd:complexType>
+
+	<xsd:complexType mixed="true" name="TwoRCsMixed">
+		<xsd:sequence>
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="a" type="xsd:string" />
+				<xsd:element name="b" type="xsd:int" />
+			</xsd:choice>
+
+			<xsd:element name="split" type="xsd:string" />
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="y" type="xsd:string" />
+				<xsd:element name="z" type="xsd:int" />
+			</xsd:choice>
+
+		</xsd:sequence>
+	</xsd:complexType>
+
+</xsd:schema>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/pom.xml
new file mode 100644
index 0000000000..bc6d0123b8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/pom.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-maven-java2wsdl</artifactId>
+    <packaging>maven-plugin</packaging>
+    <name>Apache Tuscany Maven Plugin for Java2WSDL</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-plugin-api</artifactId>
+            <version>2.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-java2wsdl</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/plugin/Java2WSDLGeneratorMojo.java b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/plugin/Java2WSDLGeneratorMojo.java
new file mode 100644
index 0000000000..a5f6158dcd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-java2wsdl/src/main/java/org/apache/tuscany/tools/java2wsdl/plugin/Java2WSDLGeneratorMojo.java
@@ -0,0 +1,153 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.java2wsdl.plugin;
+
+import java.util.Hashtable;
+import java.util.Map;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.tuscany.tools.java2wsdl.generate.Java2WSDLGeneratorFactory;
+import org.apache.ws.java2wsdl.Java2WSDLConstants;
+import org.apache.ws.java2wsdl.utils.Java2WSDLCommandLineOption;
+
+/**
+ * @version $Rev$ $Date$
+ * @goal generate
+ * @phase generate-sources
+ * @description Generate WSDL from a given Java class / interface
+ */
+public class Java2WSDLGeneratorMojo extends AbstractMojo 
+{
+	
+     /**
+     * The name of the class for which the WSDL must be generated
+     * @parameter 
+     * 
+     */
+    private String sourceClassName;
+
+    /**
+     * The location where the wsdls should be generated into
+     * @parameter expression="${project.build.directory}\\java2wsdl-wsdl"
+    */
+    private String targetLocation;
+    
+    /**
+     * The name of the wsdl file 
+     * @parameter
+    */
+    private String wsdlFilename;
+
+
+    /**
+     * Classpaths to be included
+     * @parameter 
+     * 
+     */
+    String[] classpaths;
+
+    /**
+     * The name of the service
+     * @parameter    
+     */
+    private String serviceName;
+
+    /**
+     * The binding style for the service
+     * @parameter 
+     */
+    private String bindingStyle;
+
+    /**
+     * The binding use option
+     * @parameter 
+     */
+    private String bindingUse;
+
+    /**
+     * The soap address
+     * @parameter 
+     */
+    private String soapAddress;
+
+    public void execute() throws MojoExecutionException 
+    {
+    	try
+    	{
+    		Java2WSDLGeneratorFactory.getInstance().createGenerator().generateWSDL(createOptionsMap ());
+    	}
+    	catch ( Exception e )
+    	{
+    		throw new MojoExecutionException("Exception in Java2WSDL Maven Plugin ", e);
+    	}
+    }
+    
+    protected Map createOptionsMap()
+    {
+		Map optionsMap = new Hashtable();
+	
+	        optionsMap.put(Java2WSDLConstants.CLASSNAME_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.CLASSNAME_OPTION, new String[]{sourceClassName}));
+	    	
+		if ( targetLocation != null )
+		{
+		    optionsMap.put(Java2WSDLConstants.OUTPUT_LOCATION_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.OUTPUT_LOCATION_OPTION, new String[]{targetLocation}));
+		}
+		
+		if ( wsdlFilename != null )
+		{
+		    optionsMap.put(Java2WSDLConstants.OUTPUT_FILENAME_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.OUTPUT_FILENAME_OPTION, new String[]{wsdlFilename}));
+		}
+	
+		if ( classpaths != null && classpaths.length > 0 )
+		{
+		    optionsMap.put(Java2WSDLConstants.CLASSPATH_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.CLASSPATH_OPTION, classpaths));
+		}
+	
+		if ( serviceName != null  )
+		{
+		    optionsMap.put(Java2WSDLConstants.SERVICE_NAME_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.SERVICE_NAME_OPTION, new String[]{serviceName}));
+		}
+		
+		 if ( bindingStyle != null  )
+		{
+		    optionsMap.put(Java2WSDLConstants.STYLE_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.STYLE_OPTION, new String[]{bindingStyle}));
+		}
+	
+		if ( bindingUse != null  )
+		{
+		    optionsMap.put(Java2WSDLConstants.USE_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.USE_OPTION, new String[]{bindingUse}));
+		}
+	
+		if ( soapAddress != null  )
+		{
+		    optionsMap.put(Java2WSDLConstants.LOCATION_OPTION, 
+	    			new Java2WSDLCommandLineOption(Java2WSDLConstants.LOCATION_OPTION, new String[]{soapAddress}));
+		}
+
+   	return optionsMap;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/pom.xml
new file mode 100644
index 0000000000..082adecf76
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/pom.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-maven-wsdl2java</artifactId>
+    <packaging>maven-plugin</packaging>
+    <name>Apache Tuscany Maven Plugin for WSDL2Java</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-plugin-api</artifactId>
+            <version>2.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-wsdl2java</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/plugin/WSDL2JavaGeneratorMojo.java b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/plugin/WSDL2JavaGeneratorMojo.java
new file mode 100644
index 0000000000..2d08c31326
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/plugin/WSDL2JavaGeneratorMojo.java
@@ -0,0 +1,152 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.plugin;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.tuscany.tools.wsdl2java.generate.WSDL2JavaGenerator;
+
+/**
+ * @version $Rev$ $Date$
+ * @goal generate
+ * @phase generate-sources
+ * @description Generate SDO interface classes from an XML Schema
+ */
+public class WSDL2JavaGeneratorMojo extends AbstractMojo {
+    /**
+     * The directory containing wsdl files; defaults to ${basedir}/src/main/wsdl
+     * @parameter expression="${basedir}/src/main/wsdl"
+     */
+    private String wsdlDir;
+
+    /**
+     * Name of the wsdl file; if omitted all files in the directory are processed
+     * @parameter
+     */
+    private File wsdlFile;
+
+    /**
+     * The Java package to generate into. By default the value is derived from the schema URI.
+     *
+     * @parameter
+     */
+    private String javaPackage;
+
+    /**
+     * The directory to generate into; defaults to ${project.build.directory}/wsdl2java-source
+     *
+     * @parameter expression="${project.build.directory}/wsdl2java-source"
+     */
+    private String targetDirectory;
+    
+    /**
+     * The directory to generate into; defaults to ${project.build.directory}/wsdl2java-source
+     *
+     * @parameter 
+     */
+    private WSDLFileOption[] wsdlFiles;
+
+    /**
+     * @parameter expression="${project.compileSourceRoots}"
+     * @readonly
+     */
+    private List compilerSourceRoots;
+
+    public void execute() throws MojoExecutionException {
+        
+        if(null != wsdlFiles){
+            for(int i=0; i< wsdlFiles.length ; ++i ){
+                System.err.println("wsdlFiles" + wsdlFiles[i].getFileName());
+                WSDLFileOption wf = wsdlFiles[i];
+
+                if(null == wf.getTargetDirectory())
+                    wf.setTargetDirectory(targetDirectory);
+                if(null == wf.getJavaPackage()){
+                    wf.setJavaPackage(javaPackage);
+                }
+                if(wf.getFileName() == null || wf.getFileName().length() ==0){
+                    throw new MojoExecutionException("no fileName specfied for wsdl.");    
+                }
+                if(!wf.getFileName().canRead() || !wf.getFileName().isFile()){
+
+                    throw new MojoExecutionException("file can not be read:"+wf.getFileName());    
+                }
+
+            }
+        }else{
+
+
+            
+            if (wsdlFile == null) {
+             
+             File[] files = new File(wsdlDir).listFiles(FILTER);
+             
+             wsdlFiles=   new WSDLFileOption[files.length];
+             for(int i= files.length -1; i> -1; --i){
+                 
+                 
+                 wsdlFiles[i] = new WSDLFileOption();
+                 wsdlFiles[i].setFileName(files[i]);
+                 wsdlFiles[i].setJavaPackage(javaPackage);
+                 wsdlFiles[i].setPorts(null);
+                 wsdlFiles[i].setTargetDirectory(targetDirectory);
+                 
+                 
+             }
+                
+            } else {
+                wsdlFiles=   new WSDLFileOption[]{new WSDLFileOption()};
+                wsdlFiles[0].setFileName(wsdlFile);
+                wsdlFiles[0].setJavaPackage(javaPackage);
+                wsdlFiles[0].setPorts(null);
+                wsdlFiles[0].setTargetDirectory(targetDirectory);
+            }
+        }
+        
+        int genOptions = 0;
+
+        for (int i = 0; i < wsdlFiles.length; i++) {
+            File file = wsdlFiles[i].getFileName();
+            File marker = new File(targetDirectory, ".gen#" + file.getName()+".wsdl2java");
+            if (file.lastModified() > marker.lastModified()) {
+                getLog().info("Generating Java service interfaces from " + file);
+                WSDL2JavaGenerator.generateFromWSDL(file.toString(), wsdlFiles[i].getPorts(), wsdlFiles[i].getTargetDirectory(), wsdlFiles[i].getJavaPackage(), null, genOptions);
+            }
+            try {
+                marker.createNewFile();
+            } catch (IOException e) {
+                throw new MojoExecutionException(e.getMessage(), e);
+            }
+            marker.setLastModified(System.currentTimeMillis());
+        }
+
+        compilerSourceRoots.add(targetDirectory);
+    }
+
+    private static final FileFilter FILTER = new FileFilter() {
+        public boolean accept(File pathname) {
+            return (pathname.isFile() || !pathname.isHidden());
+        }
+    };
+}
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/plugin/WSDLFileOption.java b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/plugin/WSDLFileOption.java
new file mode 100644
index 0000000000..3e6ebf0acc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/maven-wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/plugin/WSDLFileOption.java
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.plugin;
+
+import java.io.File;
+
+public class WSDLFileOption {
+    /**
+     * Name of the wsdl file; if omitted all files in the directory are processed
+     * 
+     */
+    private File fileName;
+
+    /**
+     * The Java package to generate into. By default the value is derived from the schema URI.
+     *
+     * 
+     */
+    private String javaPackage;
+
+    /**
+     * The directory to generate into; defaults to ${project.build.directory}/wsdl2java-source
+     *
+     * 
+     */
+    private String targetDirectory;
+
+    /**
+     * @parameter expression="${project.compileSourceRoots}"
+     * @readonly
+     */
+
+    private String  ports[];
+
+    /**
+     * @parameter expression="${project.compileSourceRoots}"
+     * @readonly
+     */
+
+    
+   public WSDLFileOption(){}
+
+    public String getJavaPackage() {
+        return javaPackage;
+    }
+
+    public void setJavaPackage(String javaPackage) {
+        this.javaPackage = javaPackage;
+    }
+
+ 
+    public String[] getPorts() {
+        return ports;
+    }
+
+    public void setPorts(String[] ports) {
+        this.ports = ports;
+    }
+
+    public String getTargetDirectory() {
+        return targetDirectory;
+    }
+
+    public void setTargetDirectory(String targetDirectory) {
+        this.targetDirectory = targetDirectory;
+    }
+
+    public File getFileName() {
+        return fileName;
+    }
+
+    public void setFileName(File fileName) {
+        this.fileName = fileName;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/policy/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/policy/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
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+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/policy/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/policy/pom.xml
new file mode 100644
index 0000000000..b62b332d78
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/pom.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-policy</artifactId>
+    <name>Apache Tuscany Policy Model</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-interface</artifactId>
+            <version>0.90-incubating</version>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultPolicyFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultPolicyFactory.java
new file mode 100644
index 0000000000..2da41675a1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/DefaultPolicyFactory.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy;
+
+import org.apache.tuscany.sca.policy.impl.PolicyFactoryImpl;
+
+/**
+ * A factory for the policy model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DefaultPolicyFactory extends PolicyFactoryImpl implements PolicyFactory {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Intent.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Intent.java
new file mode 100644
index 0000000000..de975cb2d4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/Intent.java
@@ -0,0 +1,104 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * Represents a policy intent. See the Policy Framework specification for a
+ * description of this element.
+ */
+public interface Intent {
+
+    /**
+     * Returns the intent name.
+     * 
+     * @return the intent name
+     */
+    QName getName();
+
+    /**
+     * Sets the intent name
+     * 
+     * @param name the intent name
+     */
+    void setName(QName name);
+
+    /**
+     * Returns the list of operations that this intent applies to.
+     * 
+     * @return
+     */
+    List<Operation> getOperations();
+
+    /**
+     * Returns the list of SCA constructs that this intent is meant to
+     * configure.
+     * 
+     * @return the list of SCA constructs that this intent is meant to configure
+     */
+    List<QName> getConstrains();
+
+    /**
+     * Returns the list of required intents.
+     * 
+     * @return
+     */
+    List<Intent> getRequiredIntents();
+
+    /**
+     * Returns the list of children qualified intents.
+     * 
+     * @return the list of children qualified intents.
+     */
+    List<Intent> getQualifiedIntents();
+
+    /**
+     * Returns the intent description.
+     * 
+     * @return the intent description
+     */
+    String getDescription();
+
+    /**
+     * Sets the intent description.
+     * 
+     * @param description the intent description
+     */
+    void setDescription(String description);
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPoint.java
new file mode 100644
index 0000000000..b7e430094e
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentAttachPoint.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy;
+
+import java.util.List;
+
+/**
+ * Base interface for all assembly model objects that can be have policy intents
+ * attached to them.
+ */
+public interface IntentAttachPoint {
+
+    /**
+     * Returns a list of policy intents. See the Policy Framework specification
+     * for a description of this attribute.
+     * 
+     * @return a list of policy intents.
+     */
+    List<Intent> getRequiredIntents();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentMap.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentMap.java
new file mode 100644
index 0000000000..9dd0be314b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/IntentMap.java
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy;
+
+import java.util.List;
+
+/**
+ * Represents a policy intent map. See the Policy Framework specification for a
+ * description of this element.
+ */
+public interface IntentMap {
+
+    /**
+     * Returns the intent realized by this intent map.
+     * 
+     * @return the intent realized by this intent map
+     */
+    Intent getProvidedIntent();
+
+    /**
+     * Sets the intent realized by this intent map.
+     * 
+     * @param providedIntent the intent realized by this intent map
+     */
+    void setProvidedIntent(Intent providedIntent);
+
+    /**
+     * Returns the default qualified intent map.
+     * 
+     * @return the default qualified intent map
+     */
+    IntentMap getDefaultQualifiedIntentMap();
+
+    /**
+     * Sets the default qualified intent map.
+     * 
+     * @param defaultQualifiedIntentMap the default qualified intent map
+     */
+    void setDefaultQualifiedIntentMap(IntentMap defaultQualifiedIntentMap);
+
+    /**
+     * Returns the list of children qualified intent maps.
+     * 
+     * @return
+     */
+    List<IntentMap> getQualifiedIntentMaps();
+
+    /**
+     * Returns the list of concrete policies, either WS-Policy policy
+     * attachments, policy references, or policies expressed in another policy
+     * language.
+     * 
+     * @return the list of concrete policies
+     */
+    List<Object> getPolicies();
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyFactory.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyFactory.java
new file mode 100644
index 0000000000..97818a0d63
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicyFactory.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy;
+
+/**
+ * A factory for the policy model.
+ */
+public interface PolicyFactory {
+
+    /**
+     * Create a new intent.
+     * 
+     * @return a new intent
+     */
+    Intent createIntent();
+
+    /**
+     * Create a new policy set.
+     * 
+     * @return a new policy set
+     */
+    PolicySet createPolicySet();
+
+    /**
+     * Create a new intent map.
+     * 
+     * @return a new intent map
+     */
+    IntentMap createIntentMap();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java
new file mode 100644
index 0000000000..9413cbef78
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java
@@ -0,0 +1,100 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+
+/**
+ * Represents a policy set. See the Policy Framework specification for a
+ * description of this element.
+ */
+public interface PolicySet {
+
+    /**
+     * Returns the intent name.
+     * 
+     * @return the intent name
+     */
+    QName getName();
+
+    /**
+     * Sets the intent name
+     * 
+     * @param name the intent name
+     */
+    void setName(QName name);
+
+    /**
+     * Returns the list of operations that this policy set applies to.
+     * 
+     * @return
+     */
+    List<Operation> getOperations();
+
+    /**
+     * Returns the list of
+     * 
+     * @return
+     */
+    List<PolicySet> getReferencedPolicySets();
+
+    /**
+     * Returns the list of provided intents
+     * 
+     * @return
+     */
+    List<Intent> getProvidedIntents();
+
+    /**
+     * Returns the list of SCA constructs that this policy set is meant to
+     * configure.
+     * 
+     * @return the list of SCA constructs that this policy set is meant to
+     *         configure
+     */
+    List<QName> getAppliesTo();
+
+    /**
+     * Returns the list of concrete policies, either WS-Policy policy
+     * attachments, policy references, or policies expressed in another policy
+     * language.
+     * 
+     * @return the list of concrete policies
+     */
+    List<Object> getPolicies();
+
+    /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetAttachPoint.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetAttachPoint.java
new file mode 100644
index 0000000000..42e6fab199
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/PolicySetAttachPoint.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy;
+
+import java.util.List;
+
+/**
+ * Base interface for all assembly model objects that can have policy sets
+ * attached to them.
+ */
+public interface PolicySetAttachPoint extends IntentAttachPoint {
+
+    /**
+     * Returns a list of policy sets. See the Policy Framework specification for
+     * a description of this attribute.
+     * 
+     * @return a list of policy sets.
+     */
+    List<PolicySet> getPolicySets();
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentImpl.java
new file mode 100644
index 0000000000..a41b18b056
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentImpl.java
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.Intent;
+
+/**
+ * Represents a policy intent.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class IntentImpl implements Intent {
+
+    private QName name;
+    private List<Operation> operations = new ArrayList<Operation>();
+    private List<QName> constrains;
+    private String description;
+    private List<Intent> qualifiedIntents;
+    private List<Intent> requiredIntents;
+    private boolean unresolved;
+    
+    protected IntentImpl() {
+    }
+
+    public QName getName() {
+        return name;
+    }
+
+    public void setName(QName name) {
+        this.name = name;
+    }
+
+    public List<Operation> getOperations() {
+        return operations;
+    }
+
+    public List<QName> getConstrains() {
+        return constrains;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public List<Intent> getQualifiedIntents() {
+        return qualifiedIntents;
+    }
+
+    public List<Intent> getRequiredIntents() {
+        return requiredIntents;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        this.unresolved = unresolved;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentMapImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentMapImpl.java
new file mode 100644
index 0000000000..aab03281ba
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/IntentMapImpl.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy.impl;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentMap;
+
+/**
+ * Represents an intent map.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class IntentMapImpl implements IntentMap {
+
+    private boolean unresolved;
+    private IntentMap defaultQualifiedIntentMap;
+    private List<Object> policies;
+    private Intent providedIntent;
+    private List<IntentMap> qualifiedIntentMaps;
+    
+    protected IntentMapImpl() {
+    }
+
+    public IntentMap getDefaultQualifiedIntentMap() {
+        return defaultQualifiedIntentMap;
+    }
+
+    public List<Object> getPolicies() {
+        return policies;
+    }
+
+    public Intent getProvidedIntent() {
+        return providedIntent;
+    }
+
+    public List<IntentMap> getQualifiedIntentMaps() {
+        return qualifiedIntentMaps;
+    }
+
+    public void setDefaultQualifiedIntentMap(IntentMap defaultQualifiedIntentMap) {
+        this.defaultQualifiedIntentMap = defaultQualifiedIntentMap;
+    }
+
+    public void setProvidedIntent(Intent providedIntent) {
+        this.providedIntent = providedIntent;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        this.unresolved = unresolved;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyFactoryImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyFactoryImpl.java
new file mode 100644
index 0000000000..07a539e471
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicyFactoryImpl.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy.impl;
+
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentMap;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * A factory for the policy model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public abstract class PolicyFactoryImpl implements PolicyFactory {
+
+    public Intent createIntent() {
+        return new IntentImpl();
+    }
+
+    public PolicySet createPolicySet() {
+        return new PolicySetImpl();
+    }
+
+    public IntentMap createIntentMap() {
+        return new IntentMapImpl();
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java
new file mode 100644
index 0000000000..80a7af5de5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.policy.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+/**
+ * Represents a policy set.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class PolicySetImpl implements PolicySet {
+
+    private QName name;
+    private List<Operation> operations = new ArrayList<Operation>();
+    private List<QName> appliesTo;
+    private List<Intent> providedIntents;
+    private List<PolicySet> referencedPolicySets;
+    private List<Object> policies;
+    private boolean unresolved;
+    
+    protected PolicySetImpl() {
+    }
+
+    public QName getName() {
+        return name;
+    }
+
+    public void setName(QName name) {
+        this.name = name;
+    }
+
+    public List<Operation> getOperations() {
+        return operations;
+    }
+
+    public List<QName> getAppliesTo() {
+        return appliesTo;
+    }
+
+    public List<Intent> getProvidedIntents() {
+        return providedIntents;
+    }
+
+    public List<PolicySet> getReferencedPolicySets() {
+        return referencedPolicySets;
+    }
+
+    public List<Object> getPolicies() {
+        return policies;
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        this.unresolved = unresolved;
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/policy/src/test/java/org/apache/tuscany/sca/policy/PolicyFactoryTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/test/java/org/apache/tuscany/sca/policy/PolicyFactoryTestCase.java
new file mode 100644
index 0000000000..6732ca238d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/policy/src/test/java/org/apache/tuscany/sca/policy/PolicyFactoryTestCase.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.policy;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+/**
+ * Test building of policy model instances using the policy factory.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class PolicyFactoryTestCase extends TestCase {
+
+    PolicyFactory factory;
+
+    public void setUp() throws Exception {
+        factory = new DefaultPolicyFactory();
+    }
+
+    public void tearDown() throws Exception {
+        factory = null;
+    }
+
+    public void testCreateIntent() {
+        Intent intent = factory.createIntent();
+        intent.setName(new QName("http://test", "reliability"));
+        assertEquals(intent.getName(), new QName("http://test", "reliability"));
+    }
+
+    public void testCreatePolicySet() {
+        PolicySet policySet = factory.createPolicySet();
+        policySet.setName(new QName("http://test", "reliability"));
+        assertEquals(policySet.getName(), new QName("http://test", "reliability"));
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/pom.xml
new file mode 100644
index 0000000000..0b17ebd0f9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/pom.xml
@@ -0,0 +1,103 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-sca</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-modules</artifactId>
+    <packaging>pom</packaging>
+    <name>Apache Tuscany SCA Implementation Modules</name>
+
+    <profiles>
+        <profile>
+            <id>default</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+            </activation>
+            <modules>
+                <module>assembly</module>
+                <module>assembly-java-dsl</module>
+                <module>assembly-xml</module>
+                <module>binding-jsonrpc</module>
+                <module>binding-rmi</module>
+                <module>binding-ws</module>
+                <module>binding-ws-axis2</module>
+                <module>binding-ws-xml</module>
+                <module>commonj-api</module>
+                <module>contribution</module>
+                <module>contribution-impl</module>
+                <module>core</module>
+                <module>core-databinding</module>
+                <module>core-spi</module>
+                <module>core-spring</module>
+                <module>databinding</module>
+                <module>databinding-axiom</module>
+                <module>databinding-jaxb</module>
+                <module>databinding-sdo</module>
+                <module>databinding-sdo-axiom</module>
+                <module>host-embedded</module>
+                <module>host-http</module>
+                <module>host-webapp</module>
+                <module>http-jetty</module>
+                <module>http-tomcat</module>
+                <module>interface</module>
+                <module>interface-java</module>
+                <module>interface-java-xml</module>
+                <module>interface-java-runtime</module>
+                <module>interface-wsdl</module>
+                <module>interface-wsdl-xml</module>
+                <module>interface-wsdl-runtime</module>
+                <module>implementation-java</module>
+                <module>implementation-java-xml</module>
+                <module>implementation-java-runtime</module>
+                <module>implementation-script</module>
+                <module>java2wsdl</module>
+                <module>maven-java2wsdl</module>
+                <module>maven-wsdl2java</module>
+                <module>policy</module>
+		<module>host-rmi</module>
+                <module>sca-api</module>
+                <module>wsdl2java</module>
+            </modules>
+        </profile>
+
+    </profiles>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.2</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymock</artifactId>
+            <version>2.2</version>
+            <scope>test</scope>
+        </dependency>        
+    </dependencies>
+    
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
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+      (except as stated in this section) patent license to make, have made,
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+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
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+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
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+
+      You may add Your own copyright statement to Your modifications and
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+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
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+   9. Accepting Warranty or Additional Liability. While redistributing
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+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
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+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/pom.xml
new file mode 100644
index 0000000000..cf79cf4944
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/pom.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <groupId>org.apache.tuscany.sca</groupId>
+    <artifactId>sca-api</artifactId>
+    <name>Apache Tuscany SCA API</name>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>package</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <attach>true</attach>
+                    <quiet>true</quiet>
+                    <bottom>Apache Tuscany is an effort undergoing incubation at the Apache Software Foundation(ASF) and sponsored by the Apache WS PMC.</bottom>
+                    <header>Apache Tuscany OSOA SCA API</header>
+                    <footer>Apache Tuscany OSOA SCA API</footer>
+                    <sourcepath>${basedir}/src/main/java${path.separator}${basedir}/target/generated/src/main/java</sourcepath>
+                    <subpackages>org.osoa.sca</subpackages>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/CallableReference.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/CallableReference.java
new file mode 100644
index 0000000000..c32d229a76
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/CallableReference.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * Common superclass for references that can be passed between components.
+ * 
+ * @version $Rev$ $Date$
+ * @param <B> the Java interface associated with this reference
+ */
+public interface CallableReference<B> {
+    /**
+     * Returns a type-safe reference to the target of this reference.
+     * The instance returned is guaranteed to implement the business interface for this reference
+     * but may not be a proxy as defined by java.lang.reflect.Proxy.
+     *
+     * @return a proxy to the target that implements the business interface associated with this reference
+     */
+    B getService();
+
+    /**
+     * Returns the Java class for the business interface associated with this reference.
+     *
+     * @return the Class for the business interface associated with this reference
+     */
+    Class<B> getBusinessInterface();
+
+    /**
+     * Returns true if this reference is conversational.
+     *
+     * @return true if this reference is conversational
+     */
+    boolean isConversational();
+
+    /**
+     * Returns the conversation associated with this reference.
+     * Returns null if no conversation is currently active.
+     *
+     * @return the conversation associated with this reference; may be null
+     */
+    Conversation getConversation();
+
+    /**
+     * Returns the callback ID.
+     *
+     * @return the callback ID
+     */
+    Object getCallbackID();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ComponentContext.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ComponentContext.java
new file mode 100644
index 0000000000..616d4c6338
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ComponentContext.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * Interface providing programmatic access to a component's SCA context as an alternative to injection.
+ * It provides access to reference and property values for the component and provides a mechanism for
+ * obtaining a reference to a service that can be passed to other components.
+ * <p/>
+ * SCA components obtain an instance of this interface through injection. Non-SCA client code may also
+ * obtain an instance through runtime-specific mechanisms.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface ComponentContext {
+    /**
+     * Returns the absolute URI of the component within the SCA Domain.
+     *
+     * @return the absolute URI of the component
+     */
+    String getURI();
+
+    /**
+     * Cast a type-safe reference to a CallableReference.
+     * Converts a type-safe reference to an equivalent CallableReference; if the target refers to a service
+     * then a ServiceReference will be returned, if the target refers to a callback then a CallableReference
+     * will be returned.
+     *
+     * @param target a reference proxy provided by the SCA runtime
+     * @param <B> the Java type of the business interface for the reference
+     * @param <R> the type of reference to be returned
+     * @return a CallableReference equivalent for the proxy
+     * @throws IllegalArgumentException if the supplied instance is not a reference supplied by the SCA runtime
+     */
+    <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
+
+    /**
+     * Returns a proxy for a reference defined by this component.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param referenceName the name of the reference
+     * @param <B> the Java type of the business interface for the reference
+     * @return an object that implements the business interface
+     */
+    <B> B getService(Class<B> businessInterface, String referenceName);
+
+    /**
+     * Returns a ServiceReference for a reference defined by this component.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param referenceName the name of the reference
+     * @param <B> the Java type of the business interface for the reference
+     * @return a ServiceReference for the designated reference
+     */
+    <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName);
+
+    /**
+     * Returns the value of an SCA property defined by this component.
+     *
+     * @param type the Java type to be returned for the property
+     * @param propertyName the name of the property whose value should be returned
+     * @param <B> the Java type of the property
+     * @return the property value
+     */
+    <B> B getProperty(Class<B> type, String propertyName);
+
+    /**
+     * Returns a ServiceReference that can be used to invoke this component over the default service.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param <B> the Java type of the business interface for the reference
+     * @return a ServiceReference that will invoke this component
+     */
+    <B> ServiceReference<B> createSelfReference(Class<B> businessInterface);
+
+    /**
+     * Returns a ServiceReference that can be used to invoke this component over the designated service.
+     *
+     * @param businessInterface the interface that will be used to invoke the service
+     * @param serviceName the name of the service to invoke
+     * @param <B> the Java type of the business interface for the reference
+     * @return a ServiceReference that will invoke this component
+     */
+    <B> ServiceReference<B> createSelfReference(Class<B> businessInterface, String serviceName);
+
+    /**
+     * Returns the context for the current SCA service request, or null if there is no current request
+     * or if the context is unavailable.
+     *
+     * @return the SCA request context; may be null
+     */
+    RequestContext getRequestContext();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/Constants.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/Constants.java
new file mode 100644
index 0000000000..b1b2af8048
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/Constants.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface Constants {
+    /**
+     * Namespace for intents.
+     */
+    String SCA_NS = "http://www.osoa.org/xmlns/sca/1.0";
+
+    /**
+     * Prefix form of the namespace that can be prepended to intent declarations.
+     */
+    String SCA_PREFIX = '{' + SCA_NS + '}';
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/Conversation.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/Conversation.java
new file mode 100644
index 0000000000..64423a4aa2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/Conversation.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca;
+
+/**
+ * Interface representing a Conversation providing access to the conversation id and and a mechanism
+ * to terminate the conversation.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Conversation {
+    /**
+     * Returns the identifier for this conversation.
+     * If a user-defined identity had been supplied for this reference then its value will be returned;
+     * otherwise the identity generated by the system when the conversation was initiated will be returned.
+     *
+     * @return the identifier for this conversation
+     */
+    Object getConversationID();
+
+    /**
+     * End this conversation.
+     */
+    void end();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ConversationEndedException.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ConversationEndedException.java
new file mode 100644
index 0000000000..63e3907cff
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ConversationEndedException.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+/**
+ * Exception thrown to indicate the conversation being used for a stateful interaction has been ended.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ConversationEndedException extends ServiceRuntimeException {
+    private static final long serialVersionUID = 3734864942222558406L;
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException() {
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException(String message) {
+        super(message);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @param cause   passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param cause passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public ConversationEndedException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/NoRegisteredCallbackException.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/NoRegisteredCallbackException.java
new file mode 100644
index 0000000000..7c067a3a43
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/NoRegisteredCallbackException.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+/**
+ * Exception thrown to indicate that no callback has been registered
+ * when interacting with a service.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NoRegisteredCallbackException extends ServiceRuntimeException {
+    private static final long serialVersionUID = 3734864942222558406L;
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException() {
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException(String message) {
+        super(message);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param message passed to ServiceRuntimeException
+     * @param cause   passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Override constructor from ServiceRuntimeException.
+     *
+     * @param cause passed to ServiceRuntimeException
+     * @see ServiceRuntimeException
+     */
+    public NoRegisteredCallbackException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/RequestContext.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/RequestContext.java
new file mode 100644
index 0000000000..900d5eecc1
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/RequestContext.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+import javax.security.auth.Subject;
+
+/**
+ * Interface that provides information on the current request.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface RequestContext {
+    /**
+     * Returns the JAAS Subject of the current request.
+     *
+     * @return the Subject of the current request
+     */
+    Subject getSecuritySubject();
+
+    /**
+     * Returns the name of the service that was invoked.
+     *
+     * @return the name of the service that was invoked
+     */
+    String getServiceName();
+
+    /**
+     * Returns a CallableReference for the service that was invoked by the caller.
+     *
+     * @param <B> the Java type of the business interface for the reference
+     * @return a CallableReference for the service that was invoked by the caller
+     */
+    <B> CallableReference<B> getServiceReference();
+
+    /**
+     * Returns a type-safe reference to the callback provided by the caller.
+     *
+     * @param <CB> the Java type of the business interface for the callback
+     * @return a type-safe reference to the callback provided by the caller
+     */
+    <CB> CB getCallback();
+
+    /**
+     * Returns a CallableReference to the callback provided by the caller.
+     *
+     * @param <CB> the Java type of the business interface for the callback
+     * @return a CallableReference to the callback provided by the caller
+     */
+    <CB> CallableReference<CB> getCallbackReference();
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceReference.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceReference.java
new file mode 100644
index 0000000000..8790aac4fb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceReference.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+
+/**
+ * A ServiceReference represents a client's perspective of a reference to another service.
+ *
+ * @version $Rev$ $Date$
+ * @param <B> the Java interface associated with this reference
+ */
+public interface ServiceReference<B> extends CallableReference<B> {
+    /**
+     * Returns the id supplied by the user that will be associated with conversations initiated through this reference.
+     *
+     * @return the id to associated with any conversation initiated through this reference
+     */
+    Object getConversationID();
+
+    /**
+     * Set the id to associate with any conversation started through this reference.
+     * If the value supplied is null then the id will be generated by the implementation.
+     *
+     * @param conversationId the user-defined id to associated with a conversation
+     * @throws IllegalStateException if a conversation is currently associated with this reference
+     */
+    void setConversationID(Object conversationId) throws IllegalStateException;
+
+    /**
+     * Sets the callback ID.
+     *
+     * @param callbackID the callback ID
+     */
+    void setCallbackID(Object callbackID);
+
+    /**
+     * Returns the callback object.
+     *
+     * @return the callback object
+     */
+    Object getCallback();
+
+    /**
+     * Sets the callback object.
+     *
+     * @param callback the callback object
+     */
+    void setCallback(Object callback);
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceRuntimeException.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceRuntimeException.java
new file mode 100644
index 0000000000..1c6b436afa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceRuntimeException.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+
+/**
+ * Base for Exceptions that may be raised by an SCA runtime and which typical
+ * application code is not expected to be able to handle.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ServiceRuntimeException extends RuntimeException {
+    private static final long serialVersionUID = -3876058842262557092L;
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException() {
+    }
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @param message passed to RuntimeException
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException(String message) {
+        super(message);
+    }
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @param message passed to RuntimeException
+     * @param cause   passed to RuntimeException
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    /**
+     * Override constructor from RuntimeException.
+     *
+     * @param cause passed to RuntimeException
+     * @see RuntimeException
+     */
+    public ServiceRuntimeException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceUnavailableException.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceUnavailableException.java
new file mode 100644
index 0000000000..d3543799ed
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/ServiceUnavailableException.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca;
+
+/**
+ * Exception used to indicate that a runtime exception occurred during the invocation of and external service.
+ *
+ * @version $Rev$ $Date$
+ */
+public class ServiceUnavailableException extends ServiceRuntimeException {
+
+    private static final long serialVersionUID = -5869397223249401047L;
+
+    /**
+     * Constructs a new ServiceUnavailableException.
+     */
+    public ServiceUnavailableException() {
+        super((Throwable) null);
+    }
+
+    /**
+     * Constructs a new ServiceUnavailableException with the specified detail message.
+     *
+     * @param message The detail message (which is saved to later retrieval by the getMessage() method).
+     */
+    public ServiceUnavailableException(String message) {
+        super(message);
+    }
+
+    /**
+     * Constructs a new ServiceUnavailableException with the specified cause.
+     *
+     * @param cause The cause (which is saved to later retrieval by the getCause() method).
+     */
+    public ServiceUnavailableException(Throwable cause) {
+        super(cause);
+    }
+
+    /**
+     * Constructs a new ServiceUnavailableException with the specified detail message and cause.
+     *
+     * @param message The message (which is saved to later retrieval by the getMessage() method).
+     * @param cause   The cause (which is saved to later retrieval by the getCause() method).
+     */
+    public ServiceUnavailableException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/AllowsPassByReference.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/AllowsPassByReference.java
new file mode 100644
index 0000000000..bab9713026
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/AllowsPassByReference.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation on a method that indicates that its parameters may safely
+ * be passed by reference. The annotation may also be placed on an interface
+ * or class to indicate that all declared methods support this optimization.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE, METHOD})
+@Retention(RUNTIME)
+public @interface AllowsPassByReference {
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Authentication.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Authentication.java
new file mode 100644
index 0000000000..1d1ecdbc13
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Authentication.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import static org.osoa.sca.Constants.SCA_PREFIX;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation denoting the intent that service operations require authentication.
+ * <p/>
+ * Applied to the injection site (field, method or constructor parameter) for a reference,
+ * it indicates that all invocations through that reference require authentication.
+ * <p/>
+ * Applied to a interface method on a service contract, it indicates that all invocations
+ * of that service operation require authentication; applied to the type of a service contract,
+ * it indicates that all service operations on that interface require authentication.
+ * <p/>
+ * Applied to a method on an implementation class, it indicates that all invocations that
+ * are dispatched to that implementation method (through any service) require authentication.
+ * Applied to a interface implemented by an implementation class, it indicates that all
+ * invocations that are dispatched to the implementation method for that interface operation
+ * require authentication.
+ * <p/>
+ * Applied to an implementation class, it indicates that all invocations of that implementation
+ * and that all invocations made by that implementation require authentication.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+@Intent(Authentication.AUTHENTICATION)
+public @interface Authentication {
+    String AUTHENTICATION = SCA_PREFIX + "authentication";
+    String AUTHENTICATION_MESSAGE = AUTHENTICATION + "message";
+    String AUTHENTICATION_TRANSPORT = AUTHENTICATION + "transport";
+
+    /**
+     * List of authentication qualifiers (such as "message" or "transport").
+     *
+     * @return authentication qualifiers
+     */
+    @Qualifier
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Callback.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Callback.java
new file mode 100644
index 0000000000..a9fc36f769
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Callback.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * When placed on a service interface, this annotation specifies the interface
+ * to be used for callbacks.
+ * <p/>
+ * When placed on a method or field, this annotation denotes the injection
+ * site to be used for a callback reference.
+ * <p/>
+ * There is a error in the 1.00 draft spec in the declaration of this interface.
+ * The form defined here is a proposed correction for that error.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE, METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface Callback {
+    /**
+     * The Class of the associated callback interface.
+     *
+     * @return the associated callback interface
+     */
+    Class<?> value() default Void.class;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ComponentName.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ComponentName.java
new file mode 100644
index 0000000000..477053670a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ComponentName.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a field or method that is used to inject the component's name.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface ComponentName {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Confidentiality.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Confidentiality.java
new file mode 100644
index 0000000000..f54e421c81
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Confidentiality.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import static org.osoa.sca.Constants.SCA_PREFIX;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation denoting the intent that service operations require confidentiality.
+ * <p/>
+ * Applied to the injection site (field, method or constructor parameter) for a reference,
+ * it indicates that all invocations through that reference require confidentiality.
+ * <p/>
+ * Applied to a interface method on a service contract, it indicates that all invocations
+ * of that service operation require confidentiality; applied to the type of a service contract,
+ * it indicates that all service operations on that interface require confidentiality.
+ * <p/>
+ * Applied to a method on an implementation class, it indicates that all invocations that
+ * are dispatched to that implementation method (through any service) require confidentiality.
+ * Applied to a interface implemented by an implementation class, it indicates that all
+ * invocations that are dispatched to the implementation method for that interface operation
+ * require confidentiality.
+ * <p/>
+ * Applied to an implementation class, it indicates that all invocations of that implementation
+ * and that all invocations made by that implementation require confidentiality.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+@Intent(Confidentiality.CONFIDENTIALITY)
+public @interface Confidentiality {
+    String CONFIDENTIALITY = SCA_PREFIX + "confidentiality";
+    String CONFIDENTIALITY_MESSAGE = CONFIDENTIALITY + ".message";
+    String CONFIDENTIALITY_TRANSPORT = CONFIDENTIALITY + ".transport";
+
+    /**
+     * List of confidentiality qualifiers (such as "message" or "transport").
+     *
+     * @return confidentiality qualifiers
+     */
+    @Qualifier
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Constructor.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Constructor.java
new file mode 100644
index 0000000000..86d2d6560d
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Constructor.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.CONSTRUCTOR;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Used to indicate the constructor the runtime is to use when instantiating a component implementation instance
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(CONSTRUCTOR)
+@Retention(RUNTIME)
+public @interface Constructor {
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Context.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Context.java
new file mode 100644
index 0000000000..37f767c1f4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Context.java
@@ -0,0 +1,39 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a field or setter method that is used to inject an SCA context.
+ * The type of context injected is determined by the type of the field or the parameter
+ * to the setter method and is typically a ComponentContext or RequestContext.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface Context {
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationAttributes.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationAttributes.java
new file mode 100644
index 0000000000..51d5ae76ca
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationAttributes.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate the characteristics of a conversation.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(ElementType.TYPE)
+@Retention(RUNTIME)
+public @interface ConversationAttributes {
+    /**
+     * The maximum time that can pass between operations in a single conversation. If this time is exceeded the
+     * container may end the conversation.
+     *
+     * @return the maximum time that can pass between operations in a single conversation
+     */
+    public String maxIdleTime() default "";
+
+    /**
+     * The maximum time that a conversation may remain active. If this time is exceeded the container may end the
+     * conversation.
+     *
+     * @return the maximum time that a conversation may remain active
+     */
+    public String maxAge() default "";
+
+    /**
+     * If true, indicates that only the user that initiated the conversation has the authority to continue it.
+     *
+     * @return true if only the user that initiated the conversation has the authority to continue it
+     */
+    public boolean singlePrincipal() default false;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationID.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationID.java
new file mode 100644
index 0000000000..13ca9a2931
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/ConversationID.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a field or method that is used to inject the conversation ID.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface ConversationID {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Conversational.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Conversational.java
new file mode 100644
index 0000000000..f16bf44808
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Conversational.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Used on a Java interface to denote a conversational service contract.
+ * <p/>
+ * The draft spec erroneously defines the targets for this as {TYPE, METHOD, FIELD}
+ * but this annotation is only applicable to interfaces.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface Conversational {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Destroy.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Destroy.java
new file mode 100644
index 0000000000..7d3da46ea9
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Destroy.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a method that will be called by the container when the
+ * scope defined for the local service ends.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(METHOD)
+@Retention(RUNTIME)
+public @interface Destroy {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/EagerInit.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/EagerInit.java
new file mode 100644
index 0000000000..b9483bc9a8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/EagerInit.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate an instance should be eagerly initialized.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface EagerInit {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/EndsConversation.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/EndsConversation.java
new file mode 100644
index 0000000000..9e6942651b
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/EndsConversation.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a method ends a conversation.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface EndsConversation {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Init.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Init.java
new file mode 100644
index 0000000000..32654fea17
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Init.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a method that will be called by the container when the scope defined for the local
+ * service begins.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(METHOD)
+@Retention(RUNTIME)
+public @interface Init {
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Integrity.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Integrity.java
new file mode 100644
index 0000000000..1a9288934c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Integrity.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import static org.osoa.sca.Constants.SCA_PREFIX;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation denoting the intent that service operations require integrity.
+ * <p/>
+ * Applied to the injection site (field, method or constructor parameter) for a reference,
+ * it indicates that all invocations through that reference require integrity.
+ * <p/>
+ * Applied to a interface method on a service contract, it indicates that all invocations
+ * of that service operation require integrity; applied to the type of a service contract,
+ * it indicates that all service operations on that interface require integrity.
+ * <p/>
+ * Applied to a method on an implementation class, it indicates that all invocations that
+ * are dispatched to that implementation method (through any service) require integrity.
+ * Applied to a interface implemented by an implementation class, it indicates that all
+ * invocations that are dispatched to the implementation method for that interface operation
+ * require integrity.
+ * <p/>
+ * Applied to an implementation class, it indicates that all invocations of that implementation
+ * and that all invocations made by that implementation require integrity.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+@Intent(Integrity.INTEGRITY)
+public @interface Integrity {
+    String INTEGRITY = SCA_PREFIX + "integrity";
+    String INTEGRITY_MESSAGE = INTEGRITY + "message";
+    String INTEGRITY_TRANSPORT = INTEGRITY + "transport";
+
+    /**
+     * List of integrity qualifiers (such as "message" or "transport").
+     *
+     * @return integrity qualifiers
+     */
+    @Qualifier
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Intent.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Intent.java
new file mode 100644
index 0000000000..0769a94fbb
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Intent.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that can be applied to annotations that describe SCA intents.
+ * Adding this annotation allows SCA runtimes to automatically detect user-defined intents.
+ * <p/>
+ * Applications must specify a value, a pairing of targetNamespace and localPort, or both.
+ * If both value and pairing are supplied they must define the name qualified name.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({ANNOTATION_TYPE})
+@Retention(RUNTIME)
+public @interface Intent {
+    /**
+     * The qualified name of the intent, in the form defined by {@link javax.xml.namespace.QName#toString}.
+     *
+     * @return the qualified name of the intent
+     */
+    String value() default "";
+
+    /**
+     * The XML namespace for the intent.
+     *
+     * @return the XML namespace for the intent
+     */
+    String targetNamespace() default "";
+
+    /**
+     * The name of the intent within its namespace.
+     *
+     * @return name of the intent within its namespace
+     */
+    String localPart() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/OneWay.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/OneWay.java
new file mode 100644
index 0000000000..fbc7398da4
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/OneWay.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation on a method that indicates that the method is non-blocking and communication
+ * with the service provider may use buffer the requests and send them at some later time.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface OneWay {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/PolicySets.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/PolicySets.java
new file mode 100644
index 0000000000..57247cd8a3
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/PolicySets.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that allows application of SCA Policy Sets.
+ * <p/>
+ * Each policy set is specified using its XML QName in the form defined by {@link javax.xml.namespace.QName#toString()}.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE, FIELD, METHOD, PARAMETER})
+@Retention(RUNTIME)
+public @interface PolicySets {
+    /**
+     * Returns the policy sets to be applied.
+     *
+     * @return the policy sets to be applied
+     */
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Property.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Property.java
new file mode 100644
index 0000000000..864a69b19a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Property.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a constructor parameter, field or method that is
+ * used to inject a configuration property value.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD, PARAMETER})
+@Retention(RUNTIME)
+public @interface Property {
+    /**
+     * The name of the property. If not specified then the name will be derived
+     * from the annotated field or method.
+     *
+     * @return the name of the property
+     */
+    String name() default "";
+
+    /**
+     * Indicates whether a value for the property must be provided.
+     *
+     * @return true if a value must be provided
+     */
+    boolean required() default false;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Qualifier.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Qualifier.java
new file mode 100644
index 0000000000..a0abe16068
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Qualifier.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that can be applied to an attribute of an @Intent annotation to indicate the
+ * attribute provides qualifiers for the intent.
+ * 
+ * @version $Rev$ $Date$
+ */
+@Target(METHOD)
+@Retention(RUNTIME)
+public @interface Qualifier {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Reference.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Reference.java
new file mode 100644
index 0000000000..e07f70c2fe
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Reference.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a constructor parameter, field or method that is used to inject a reference.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({METHOD, FIELD, PARAMETER})
+@Retention(RUNTIME)
+public @interface Reference {
+    /**
+     * The name of the reference. If not specified then the name will be derived from the annotated field or method.
+     *
+     * @return the name of the reference
+     */
+    public String name() default "";
+
+    /**
+     * Indicates if a reference must be specified.
+     *
+     * @return true if a reference must be specified
+     */
+    public boolean required() default true;
+}
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Remotable.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Remotable.java
new file mode 100644
index 0000000000..1021f6e37f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Remotable.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a Java interface as remotable.
+ * Remotable interfaces use pass-by-value semantics, can be published as entry points
+ * and used for external services.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(TYPE)
+@Retention(RUNTIME)
+public @interface Remotable {
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Requires.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Requires.java
new file mode 100644
index 0000000000..aa439cabab
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Requires.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.FIELD;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation that allows the attachment of any intent to a Java Class or interface or to members of that
+ * class such as methods, fields or constructor parameters.
+ * <p/>
+ * Intents are specified as XML QNames in the representation defined by
+ * {@link javax.xml.namespace.QName#toString()}. Intents may be qualified with one or more
+ * suffixes separated by a "." such as:
+ * <ul>
+ * <li>{http://www.osoa.org/xmlns/sca/1.0}confidentiality</li>
+ * <li>{http://www.osoa.org/xmlns/sca/1.0}confidentiality.message</li>
+ * </ul>
+ * This annotation supports general purpose intents specified as strings.  Users may also define
+ * specific intents using the {@link @org.osoa.sca.annotations.Intent} annotation.
+ *
+ * @version $Rev$ $Date$
+ */
+@Inherited
+@Retention(RUNTIME)
+@Target({TYPE, METHOD, FIELD, PARAMETER})
+public @interface Requires {
+    /**
+     * Returns the attached intents.
+     *
+     * @return the attached intents
+     */
+    String[] value() default "";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Scope.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Scope.java
new file mode 100644
index 0000000000..6fded2dec8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Scope.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate a scoped service.
+ * <p/>
+ * The spec refers to but does not describe an eager() attribute; this is an error in the draft.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target(TYPE)
+@Retention(RUNTIME)
+public @interface Scope {
+    /**
+     * The name of the scope. Values currently defined by the specification are:
+     * <ul>
+     * <li>STATELESS (default)</li>
+     * <li>REQUEST</li>
+     * <li>CONVERSATION</li>
+     * <li>COMPOSITE</li>
+     * </ul>
+     *
+     * @return the name of the scope
+     */
+    String value() default "STATELESS";
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Service.java b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Service.java
new file mode 100644
index 0000000000..1e475cd4c8
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/sca-api/src/main/java/org/osoa/sca/annotations/Service.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.osoa.sca.annotations;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Annotation used to indicate the service interfaces exposed by a Java class.
+ *
+ * @version $Rev$ $Date$
+ */
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface Service {
+    /**
+     * Array of interfaces that should be exposed as services.
+     *
+     * @return a list of interfaces that should be exposed as services
+     */
+    Class<?>[] interfaces() default {};
+
+    /**
+     * Shortcut allowing a single interface to be exposed.
+     *
+     * @return a single service interfaces to be exposed
+     */
+    Class<?> value() default Void.class;
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/DISCLAIMER b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/DISCLAIMER
@@ -0,0 +1,8 @@
+Apache Tuscany is an effort undergoing incubation at The Apache Software

+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is

+required of all newly accepted projects until a further review indicates that

+the infrastructure, communications, and decision making process have stabilized

+in a manner consistent with other successful ASF projects. While incubation

+status is not necessarily a reflection of the completeness or stability of the

+code, it does indicate that the project has yet to be fully endorsed by the ASF.

+

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/LICENSE b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/pom.xml b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/pom.xml
new file mode 100644
index 0000000000..415f9b81c5
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/pom.xml
@@ -0,0 +1,198 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>0.90-incubating</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-wsdl2java</artifactId>
+    <name>Apache Tuscany Axis2 WSDL2Java Tool</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sdo</groupId>
+            <artifactId>tuscany-sdo-impl</artifactId>
+            <version>1.0-incubating-beta1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>stax</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>wsdl4j</groupId>
+            <artifactId>wsdl4j</artifactId>
+            <version>1.6.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.neethi</groupId>
+            <artifactId>neethi</artifactId>
+            <version>2.0.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.schema</groupId>
+            <artifactId>XmlSchema</artifactId>
+            <version>1.3.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-api</artifactId>
+            <version>1.2.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>xerces</groupId>
+            <artifactId>xercesImpl</artifactId>
+            <version>2.8.1</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-impl</artifactId>
+            <version>1.2.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.axis2</groupId>
+            <artifactId>axis2-kernel</artifactId>
+            <version>1.2</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.codehaus.woodstox</groupId>
+                    <artifactId>wstx-asl</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.axis2</groupId>
+            <artifactId>axis2-java2wsdl</artifactId>
+            <version>1.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.axis2</groupId>
+            <artifactId>axis2-codegen</artifactId>
+            <version>1.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.eclipse.emf</groupId>
+            <artifactId>codegen</artifactId>
+            <version>2.2.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.eclipse.emf</groupId>
+            <artifactId>codegen-ecore</artifactId>
+            <version>2.2.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>annogen</groupId>
+            <artifactId>annogen</artifactId>
+            <version>0.1.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>commons-logging</groupId>
+            <artifactId>commons-logging</artifactId>
+            <version>1.1</version>
+        </dependency>
+
+        <dependency>
+            <groupId>woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.0</version>
+            <scope>runtime</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.0</version>
+                <executions>
+                    <execution>
+                        <id>add-test-source</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>add-test-source</goal>
+                        </goals>
+                        <configuration>
+                            <sources>
+                                <source>target/sdo-source</source>
+                            </sources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>        
+            <plugin>
+                <groupId>org.apache.tuscany.sdo</groupId>
+                <artifactId>tuscany-sdo-plugin</artifactId>
+                <version>1.0-incubating-beta1</version>
+                <executions>
+                    <execution>
+                        <id>generate-sdo</id>
+                        <phase>generate-test-sources</phase>
+                        <configuration>
+                            <schemaFile>${basedir}/src/test/resources/CreditScoreDocLit.wsdl</schemaFile>
+                            <javaPackage>org.example.creditscore.doclit</javaPackage>
+                            <noNotification>true</noNotification>
+                            <noContainer>true</noContainer>
+                            <noUnsettable>true</noUnsettable>
+                        </configuration>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <repositories>
+        <repository>
+            <!-- <id>eclipse.emf</id>
+            <url>http://download.eclipse.org/tools/emf/maven2</url> -->
+            <!-- <id>osuosl.org</id>
+            <url>http://ftp.osuosl.org/pub/eclipse/tools/emf/maven2</url> -->
+            <!-- temporarily using indiana state univ as eclipse site diesnt have 2.2.2 at the moment -->
+            <id>indiana</id>
+            <url>http://ftp.ussg.iu.edu/eclipse/modeling/emf/emf/maven2/</url>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+        </repository>
+    </repositories>
+
+</project>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java
new file mode 100644
index 0000000000..f24cd7e0b2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceEmitter.java
@@ -0,0 +1,224 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.generate;
+
+import static org.apache.tuscany.tools.wsdl2java.util.XMLNameUtil.getJavaNameFromXMLName;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axis2.description.AxisMessage;
+import org.apache.axis2.description.AxisOperation;
+import org.apache.axis2.description.WSDL2Constants;
+import org.apache.axis2.util.FileWriter;
+import org.apache.axis2.wsdl.WSDLConstants;
+import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
+import org.apache.axis2.wsdl.codegen.emitter.JavaEmitter;
+import org.apache.axis2.wsdl.codegen.writer.InterfaceWriter;
+import org.apache.axis2.wsdl.databinding.TypeMapper;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Overrides the Axis2 JavaEmitter to generate unwrapped methods.
+ */
+public class JavaInterfaceEmitter extends JavaEmitter {
+    
+    private CodeGenConfiguration codegenConfiguration;
+    private TypeMapper typeMapper;
+
+    public void setCodeGenConfiguration(CodeGenConfiguration configuration) {
+        super.setCodeGenConfiguration(configuration);
+        codegenConfiguration=configuration;
+    }
+    
+    public void setMapper(TypeMapper typeMapper) {
+        super.setMapper(typeMapper);
+        this.typeMapper = typeMapper;
+    }
+    
+    private List getParameterElementList(Document doc, AxisMessage message, boolean wrapped) {
+        List parameterElementList = new ArrayList();
+        
+        if (message != null && message.getElementQName()!=null) {
+
+            SDODataBindingTypeMappingEntry typeMappingEntry =
+                (SDODataBindingTypeMappingEntry)this.typeMapper.getTypeMappingObject(message.getElementQName());
+            List typeMappings;
+            if (wrapped) {
+                typeMappings = (List)typeMappingEntry.getPropertyClassNames();
+            } else {
+                typeMappings = new ArrayList();
+                typeMappings.add(typeMappingEntry.getClassName());
+            }
+            
+            for (int i=0; i<typeMappings.size(); i++) {
+                Element param = doc.createElement("param");
+                parameterElementList.add(param);
+                
+                String typeMapping = (String)typeMappings.get(i);
+    
+                addAttribute(doc, "name", this.typeMapper.getParameterName(message.getElementQName()), param);
+                addAttribute(doc, "type", (typeMapping == null)
+                        ? ""
+                        : typeMapping, param);
+    
+                // add an extra attribute to say whether the type mapping is the default
+ //               if (TypeMapper.DEFAULT_CLASS_NAME.equals(typeMapping)) {
+                 if (typeMapper.getDefaultMappingName().equals(typeMapping)) {
+    
+                    addAttribute(doc, "default", "yes", param);
+                }
+    
+                addAttribute(doc, "value", null, param);
+    
+                // add this as a body parameter
+                addAttribute(doc, "location", "body", param);
+    
+            }
+        }
+
+        return parameterElementList;
+    }
+    
+    public List getParameterElementList(Document doc, List parameters, String location) {
+        List parameterElementList = new ArrayList();
+
+        if ((parameters != null) && !parameters.isEmpty()) {
+            int count = parameters.size();
+
+            for (int i = 0; i < count; i++) {
+                Element param = doc.createElement("param");
+                QName name = (QName) parameters.get(i);
+
+                addAttribute(doc, "name", this.typeMapper.getParameterName(name), param);
+
+                String typeMapping = this.typeMapper.getTypeMappingName(name);
+                String typeMappingStr = (typeMapping == null)
+                        ? ""
+                        : typeMapping;
+
+                addAttribute(doc, "type", typeMappingStr, param);
+                addAttribute(doc, "location", location, param);
+                parameterElementList.add(param);
+            }
+        }
+
+        return parameterElementList;
+    }
+    
+    protected boolean isWrapped(AxisOperation operation) {
+        boolean wrapped = false;
+
+        if (isInputPresentForMEP(operation.getMessageExchangePattern())) {
+            QName qname = operation.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE).getElementQName();
+            if (qname != null && qname.getLocalPart().equals(operation.getName().getLocalPart())) {
+                
+                SDODataBindingTypeMappingEntry typeMappingEntry =
+                            (SDODataBindingTypeMappingEntry)this.typeMapper.getTypeMappingObject(qname);
+                if (typeMappingEntry.isAnonymous()) {
+                    wrapped = true;
+                }
+            }
+        }
+        
+        return wrapped;
+    }
+
+    private boolean isInputPresentForMEP(String MEP) {
+        
+   
+        // TODO: verify if thi is still correct with Axis2 1.2
+        return WSDL2Constants.MEP_URI_IN_ONLY.equals(MEP) ||
+               WSDL2Constants.MEP_URI_IN_OPTIONAL_OUT.equals(MEP) ||
+               WSDL2Constants.MEP_URI_OUT_OPTIONAL_IN.equals(MEP) ||
+               WSDL2Constants.MEP_URI_ROBUST_OUT_ONLY.equals(MEP) ||
+               WSDL2Constants.MEP_URI_ROBUST_IN_ONLY.equals(MEP) ||
+               WSDL2Constants.MEP_URI_IN_OUT.equals(MEP) ||
+
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_IN_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_IN_OPTIONAL_OUT.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_OUT_OPTIONAL_IN.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_ROBUST_OUT_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_ROBUST_IN_ONLY.equals(MEP) ||
+                WSDLConstants.WSDL20_2006Constants.MEP_URI_IN_OUT.equals(MEP) ||
+                
+                WSDLConstants.WSDL_MESSAGE_DIRECTION_IN.endsWith(MEP);
+
+                
+                
+        
+    }
+
+    protected Element getInputElement(Document doc, AxisOperation operation, List headerParameterQNameList) {
+        return getElement(doc, "input", operation.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE), isWrapped(operation), headerParameterQNameList);
+    }
+    
+    protected Element getOutputElement(Document doc, AxisOperation operation, List headerParameterQNameList) {
+        return getElement(doc, "output", operation.getMessage(WSDLConstants.MESSAGE_LABEL_OUT_VALUE), isWrapped(operation), headerParameterQNameList);
+    }
+
+    protected Element getElement(Document doc, String elementName, AxisMessage message, boolean wrapped, List headerParameterQNameList) {
+        Element element = doc.createElement(elementName);
+
+        List parameterElementList = getParameterElementList(doc, message, wrapped);
+        for (int i = 0; i < parameterElementList.size(); i++) {
+            element.appendChild((Element) parameterElementList.get(i));
+        }
+
+        List outputElementList = getParameterElementList(doc, headerParameterQNameList, "header");
+
+        for (int i = 0; i < outputElementList.size(); i++) {
+            element.appendChild((Element) outputElementList.get(i));
+        }
+
+        return element;
+    }
+    
+    protected void writeInterface(boolean writeDatabinders) throws Exception {
+        Document interfaceModel = createDOMDocumentForInterface(writeDatabinders);
+        if (!codegenConfiguration.getOutputLocation().exists()) {
+            codegenConfiguration.getOutputLocation().mkdirs();
+        }
+        InterfaceWriter interfaceWriter = new RemotableInterfaceWritter(this.codegenConfiguration
+            .getOutputLocation(), this.codegenConfiguration.getOutputLanguage());
+
+        String packageName = interfaceModel.getDocumentElement().getAttribute("package");
+        String className = interfaceModel.getDocumentElement().getAttribute("name");
+
+        System.out.println(">>  Generating Java class " + packageName + "." + className);
+        File outputFile = FileWriter.createClassFile(this.codegenConfiguration.getOutputLocation(),
+                                                     packageName, className, ".java");
+        if (outputFile.exists()) {
+            outputFile.delete();
+        }
+
+        writeClass(interfaceModel, interfaceWriter);
+    }
+
+    protected String makeJavaClassName(String word) {
+        //return XMLNameUtil.getJavaNameFromXMLName(word, true);
+        return getJavaNameFromXMLName(word, true);
+    }
+
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceGenerator.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceGenerator.java
new file mode 100644
index 0000000000..5dc62fefdd
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/JavaInterfaceGenerator.java
@@ -0,0 +1,235 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.generate;
+
+import static org.apache.tuscany.tools.wsdl2java.util.XMLNameUtil.getPackageNameFromNamespace;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+import javax.wsdl.Binding;
+import javax.wsdl.Definition;
+import javax.wsdl.Port;
+import javax.wsdl.PortType;
+import javax.wsdl.Service;
+import javax.wsdl.WSDLException;
+import javax.wsdl.factory.WSDLFactory;
+import javax.wsdl.xml.WSDLReader;
+import javax.xml.namespace.QName;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.description.AxisService;
+import org.apache.axis2.description.WSDL11ToAxisServiceBuilder;
+import org.apache.axis2.util.XMLUtils;
+import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
+import org.apache.axis2.wsdl.codegen.CodeGenerationException;
+import org.apache.axis2.wsdl.codegen.extension.CodeGenExtension;
+import org.apache.axis2.wsdl.codegen.extension.DefaultDatabindingExtension;
+import org.apache.axis2.wsdl.codegen.extension.PackageFinder;
+import org.apache.axis2.wsdl.codegen.extension.WSDLValidatorExtension;
+import org.apache.axis2.wsdl.databinding.JavaTypeMapper;
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
+
+public class JavaInterfaceGenerator {
+
+    private List codegenExtensions = new ArrayList();
+    private List<CodeGenConfiguration> codegenConfigurations= new LinkedList<CodeGenConfiguration>();
+    
+    
+
+
+    public JavaInterfaceGenerator(String uri, String ports[], String outputLocation, String packageName,
+                                  Map<QName, SDODataBindingTypeMappingEntry> typeMapping) throws CodeGenerationException {
+        
+        Definition definition;
+        try {
+            definition = readWSDL(uri);
+        } catch (WSDLException e) {
+            throw new CodeGenerationException(e);
+        }
+        
+        HashSet interestedPorts= ports == null ? null : new HashSet(Arrays.asList(ports));
+        
+       // Service service=(Service)definition.getServices().values().().next();
+        
+        HashSet<QName> donePortTypes= new HashSet<QName>();
+        
+        for (Iterator sIter  = definition.getServices().values().iterator(); sIter.hasNext(); ) {
+            Service service = (Service) sIter.next();
+            
+            QName serviceQname = service.getQName();
+             for (Iterator pIter= service.getPorts().values().iterator(); pIter.hasNext(); ) {
+                 Port port= (Port) pIter.next();
+                if(interestedPorts != null && ! interestedPorts.contains(port.getName())) continue;//not iterested.
+                 PortType portType= getPortType(port);
+                 if(null == portType) continue; // not connected.
+                 QName pQName= portType.getQName();
+                 if(donePortTypes.contains(pQName)) continue; //allready did it.
+                 donePortTypes.add(pQName);
+              
+                if (packageName == null) {
+                                        
+                    packageName = getPackageNameFromNamespace(definition.getTargetNamespace());
+                }
+                JavaTypeMapper typeMapper = new JavaTypeMapper();
+                for (Map.Entry<QName, SDODataBindingTypeMappingEntry> e : typeMapping.entrySet()) {
+                    typeMapper.addTypeMappingObject(e.getKey(), e.getValue());
+                }
+
+                WSDL11ToAxisServiceBuilder builder = new WSDL11ToAxisServiceBuilder(definition, serviceQname, port.getName());
+                builder.setCodegen(true);
+
+                AxisService axisService;
+                try {
+                    axisService = builder.populateService();
+                } catch (AxisFault e) {
+                    throw new CodeGenerationException(e);
+                }
+
+                axisService.setName(port.getBinding().getPortType().getQName().getLocalPart());
+                CodeGenConfiguration codegenConfiguration = new CodeGenConfiguration(Collections.EMPTY_MAP);
+                codegenConfigurations.add(codegenConfiguration);
+                codegenConfiguration.setAxisService(axisService);
+                codegenConfiguration.setAdvancedCodeGenEnabled(false);
+                codegenConfiguration.setAsyncOn(false);
+                codegenConfiguration.setDatabindingType("sdo");
+                codegenConfiguration.setGenerateAll(true);
+                codegenConfiguration.setGenerateDeployementDescriptor(false);
+                codegenConfiguration.setOutputLanguage("java");
+                codegenConfiguration.setOutputLocation(new File(outputLocation));
+                codegenConfiguration.setPackageName(packageName);
+                codegenConfiguration.setPackClasses(false);
+                codegenConfiguration.setPolicyMap(Collections.EMPTY_MAP);
+                codegenConfiguration.setPortName(port.getName());
+                codegenConfiguration.setServerSide(false);
+                codegenConfiguration.setServiceName(service.getQName().getLocalPart());
+                codegenConfiguration.setSyncOn(true);
+                codegenConfiguration.setTypeMapper(typeMapper);
+                codegenConfiguration.setWriteMessageReceiver(false);
+                codegenConfiguration.setWriteTestCase(false);
+                addExtension(new WSDLValidatorExtension(), codegenConfiguration);
+                addExtension(new PackageFinder(), codegenConfiguration);
+                addExtension(new SDODataBindingCodegenExtension(typeMapper), codegenConfiguration);
+                addExtension(new DefaultDatabindingExtension(), codegenConfiguration);
+            }            
+        }        
+    }
+
+
+    private PortType getPortType(Port port) {
+       Binding binding = port.getBinding();
+       if(null != binding){
+          return binding.getPortType();
+       }
+       return null;
+        
+    }
+
+
+    @SuppressWarnings("unchecked")
+    private void addExtension(CodeGenExtension ext, CodeGenConfiguration codegenConfiguration) {
+        //ext.init(codegenConfiguration);
+        codegenExtensions.add(new Object[]{ext, codegenConfiguration});
+    }
+
+    public void generate() throws CodeGenerationException {
+        try {
+            for (int i = 0; i < codegenExtensions.size(); i++) {
+                //CodeGenExtension 
+                Object[] pair = (Object[])codegenExtensions.get(i);
+                
+                CodeGenExtension cge= (CodeGenExtension) pair[0];
+                CodeGenConfiguration cgf= (CodeGenConfiguration)pair[1];
+                
+                cge.engage(cgf);
+               
+            }
+
+            for(CodeGenConfiguration codegenConfiguration : codegenConfigurations){
+            JavaInterfaceEmitter emitter = new JavaInterfaceEmitter();
+            emitter.setCodeGenConfiguration(codegenConfiguration);
+            emitter.setMapper(codegenConfiguration.getTypeMapper());
+
+            emitter.writeInterface(false);
+            }
+
+        } catch (Exception e) {
+            throw new CodeGenerationException(e);
+        }
+    }
+
+    /**
+     * Read the WSDL file
+     * @param uri
+     * @return
+     * @throws WSDLException
+     */
+    private Definition readWSDL(String uri) throws WSDLException {
+
+        WSDLReader reader =
+                WSDLFactory.newInstance().newWSDLReader();
+        reader.setFeature("javax.wsdl.importDocuments", true);
+
+        File file = new File(uri);
+        String baseURI;
+
+        if (uri.startsWith("http://")){
+            baseURI = uri;
+        } else{
+            if(file.getParentFile() == null){
+               try {
+                    baseURI = new File(".").getCanonicalFile().toURI().toString();
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            } else {
+                baseURI = file.getParentFile().toURI().toString();
+            }
+        }
+
+        Document doc;
+        try {
+            doc = XMLUtils.newDocument(uri);
+        } catch (ParserConfigurationException e) {
+            throw new WSDLException(WSDLException.PARSER_ERROR,
+                    "Parser Configuration Error",
+                    e);
+        } catch (SAXException e) {
+            throw new WSDLException(WSDLException.PARSER_ERROR,
+                    "Parser SAX Error",
+                    e);
+
+        } catch (IOException e) {
+            throw new WSDLException(WSDLException.INVALID_WSDL, "IO Error", e);
+        }
+
+        return reader.readWSDL(baseURI, doc);
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/RemotableInterfaceWritter.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/RemotableInterfaceWritter.java
new file mode 100644
index 0000000000..cb413bca50
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/RemotableInterfaceWritter.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.generate;
+
+import java.io.File;
+
+import org.apache.axis2.wsdl.codegen.CodeGenerationException;
+import org.apache.axis2.wsdl.codegen.writer.InterfaceWriter;
+
+/**
+ * @author lresende
+ */
+public class RemotableInterfaceWritter extends InterfaceWriter {
+    private static final String REMOTABLE_INTERFACE_TEMPLATE="/RemotableInterfaceTemplate.xsl";
+
+    public RemotableInterfaceWritter(String outputFileLocation) {
+        super(outputFileLocation);
+    }
+
+    public RemotableInterfaceWritter(File outputFileLocation, String language) {
+        super(outputFileLocation, language);
+    }
+    
+    /**
+     * Loads the template.
+     */
+    @Override
+    public void loadTemplate() throws CodeGenerationException {
+        // the default behavior for the class writers is to use the property map from the languge specific types
+        // The properties are arranged in the following order
+        // <lang-name>.* .template=<write-class>,<template-name>
+
+        //overrida original behaviour to always load the template we specified
+        this.xsltStream = this.getClass().getResourceAsStream(REMOTABLE_INTERFACE_TEMPLATE);
+
+    }
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingCodegenExtension.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingCodegenExtension.java
new file mode 100644
index 0000000000..80e8f94dbf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingCodegenExtension.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.generate;
+
+import org.apache.axis2.wsdl.codegen.CodeGenConfiguration;
+import org.apache.axis2.wsdl.codegen.CodeGenerationException;
+import org.apache.axis2.wsdl.codegen.extension.AbstractDBProcessingExtension;
+import org.apache.axis2.wsdl.databinding.TypeMapper;
+
+/**
+ * SDO data binding codegen extension.
+ */
+public class SDODataBindingCodegenExtension extends AbstractDBProcessingExtension {
+
+    private TypeMapper typeMapper;
+    
+    public SDODataBindingCodegenExtension(TypeMapper typeMapper) {
+        this.typeMapper=typeMapper;
+    }
+    
+    protected boolean testFallThrough(String dbFrameworkName) {
+        return !dbFrameworkName.equals("sdo");
+    }
+
+//    public void engage() {
+//        if (testFallThrough(configuration.getDatabindingType())) {
+//            return;
+//        }
+//        
+//        // Set the type mapper into the config
+//        configuration.setTypeMapper(typeMapper);
+//
+//    }
+
+    public void engage(CodeGenConfiguration configuration) throws CodeGenerationException {
+        if (testFallThrough(configuration.getDatabindingType())) {
+            return;
+        }
+        
+        // Set the type mapper into the config
+        configuration.setTypeMapper(typeMapper);
+
+        
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingTypeMappingEntry.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingTypeMappingEntry.java
new file mode 100644
index 0000000000..2d81ef12bf
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/SDODataBindingTypeMappingEntry.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.generate;
+
+import java.util.List;
+
+/**
+ * This represents a type mapping entry, used by the JavaInterfaceEmitter to generate
+ * method signatures.  
+ */
+public class SDODataBindingTypeMappingEntry {
+
+    private final boolean anonymous;
+    private final List<String> propertyClassNames;
+    private final String className;
+
+    public SDODataBindingTypeMappingEntry(String className, boolean anonymous, List<String> propertyClassNames) {
+        this.className = className;
+        this.anonymous = anonymous;
+        this.propertyClassNames = propertyClassNames;
+    }
+
+    public boolean isAnonymous() {
+        return anonymous;
+    }
+
+    public String getClassName() {
+        return className;
+    }
+
+    public List<String> getPropertyClassNames() {
+        return propertyClassNames;
+    }
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGenerator.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGenerator.java
new file mode 100644
index 0000000000..8f3f7447b2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGenerator.java
@@ -0,0 +1,349 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.generate;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.StringTokenizer;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sdo.helper.XSDHelperImpl;
+import org.apache.tuscany.sdo.util.DataObjectUtil;
+import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
+import org.eclipse.emf.codegen.ecore.genmodel.GenModel;
+import org.eclipse.emf.codegen.ecore.genmodel.GenModelFactory;
+import org.eclipse.emf.codegen.ecore.genmodel.GenPackage;
+import org.eclipse.emf.codegen.util.CodeGenUtil;
+import org.eclipse.emf.common.util.Diagnostic;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.impl.EPackageRegistryImpl;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.util.BasicExtendedMetaData;
+import org.eclipse.emf.ecore.util.ExtendedMetaData;
+
+import commonj.sdo.helper.XSDHelper;
+
+public class WSDL2JavaGenerator {
+
+    /**
+     * Generate Java interfaces from WSDL Usage arguments: [ -targetDirectory
+     * <target-root-directory> ] [ -javaPackage <java-package-name> ]
+     * <wsdl-file> For example: generate somedir/somefile.wsdl Basic options:
+     * -targetDirectory Generates the Java source code in the specified
+     * directory. By default, the code is generated in the same directory as the
+     * input wsdl file. -javaPackage Overrides the Java package for the
+     * generated classes. By default the package name is derived from the
+     * targetNamespace of the WSDL definition being generated. For example, if
+     * the targetNamespace is "http://www.example.com/simple", the default
+     * package will be "com.example.simple".
+     */
+    public static void main(String args[]) {
+        if (args.length == 0) {
+            printUsage();
+            return;
+        }
+
+        String portName = null;
+        String targetDirectory = null;
+        String wsdlJavaPackage = null;
+        String xsdJavaPackage = null;
+
+        int index = 0;
+        for (; index < args.length && args[index].startsWith("-"); ++index) {
+            if (args[index].equalsIgnoreCase("-port")) {
+                portName = args[++index];
+            } else if (args[index].equalsIgnoreCase("-targetDirectory")) {
+                targetDirectory = args[++index];
+            } else if (args[index].equalsIgnoreCase("-javaPackage")) {
+                wsdlJavaPackage = args[++index];
+            }
+            // else if (...)
+            else {
+                printUsage();
+                return;
+            }
+        }
+
+        String wsdlFileName = args[index];
+        if (wsdlFileName == null || targetDirectory == null) {
+            printUsage();
+            return;
+        }
+
+        generateFromWSDL(wsdlFileName, portName!=null? new String[]{portName}:null, targetDirectory, wsdlJavaPackage, xsdJavaPackage, 0);
+
+    }
+
+    @SuppressWarnings("unchecked")
+    public static void generateFromWSDL(String wsdlFileName, String targetDirectory,
+            String wsdlJavaPackage,
+            String xsdJavaPackage, int genOptions){
+        generateFromWSDL( wsdlFileName, null, targetDirectory,
+                wsdlJavaPackage,
+                xsdJavaPackage, genOptions);
+        
+    }
+    
+    
+    @SuppressWarnings("unchecked")
+      public static void generateFromWSDL(String wsdlFileName, String[] ports,
+                 String targetDirectory, String wsdlJavaPackage,
+                 String xsdJavaPackage, int genOptions) 
+     {
+
+        // Initialize the SDO runtime
+        DataObjectUtil.initRuntime();
+        EPackage.Registry packageRegistry = new EPackageRegistryImpl(EPackage.Registry.INSTANCE);
+        ExtendedMetaData extendedMetaData = new BasicExtendedMetaData(packageRegistry);
+        XSDHelper xsdHelper = new XSDHelperImpl(extendedMetaData, null);
+
+        try {
+            
+            // Load the WSDL file
+            File inputFile = new File(wsdlFileName).getAbsoluteFile();
+            InputStream inputStream = new FileInputStream(inputFile);
+            
+            // Define SDO metadata
+            xsdHelper.define(inputStream, inputFile.toURI().toString());
+
+            if (targetDirectory == null) {
+                targetDirectory = new File(wsdlFileName).getCanonicalFile().getParent();
+            } else {
+                targetDirectory = new File(targetDirectory).getCanonicalPath();
+            }
+
+            // Populate the typeMapping table that will be given to the Axis2 WSDL2Java 
+            Map<QName, SDODataBindingTypeMappingEntry> typeMapping =
+                                    new HashMap<QName, SDODataBindingTypeMappingEntry>();
+            if (!packageRegistry.values().isEmpty()) {
+                ResourceSet resourceSet = DataObjectUtil.createResourceSet();
+
+                // Populate list of GenPackages and a map of GenClasses keyed by EClass 
+                List<GenPackage> genPackages = new ArrayList<GenPackage>();
+                Map<EClass, GenClass> genClasses = new HashMap<EClass, GenClass>();
+                for (Iterator iter = packageRegistry.values().iterator(); iter.hasNext();) {
+                    EPackage currentEPackage = (EPackage)iter.next();
+                    String currentBasePackage = extractBasePackageName(currentEPackage, xsdJavaPackage);
+                    String currentPrefix = CodeGenUtil.capName(currentEPackage.getName());
+
+                    GenPackage currentGenPackage = createGenPackage(currentEPackage, currentBasePackage,
+                                                                    currentPrefix, genOptions, resourceSet);
+                    genPackages.add(currentGenPackage);
+                    for (GenClass genClass : (List<GenClass>)currentGenPackage.getGenClasses()) {
+                        genClasses.put(genClass.getEcoreClass(), genClass);
+                    }
+
+                }
+
+                // Process all the SDO packages
+                // Populate the qname -> interfaceName typeMapping table
+                for (GenPackage currentGenPackage : genPackages) {
+                    EPackage currentEPackage = currentGenPackage.getEcorePackage();
+                    
+                    // Populate the type mappings for all the complex types
+                    for (GenClass genClass : (List<GenClass>)currentGenPackage.getGenClasses()) {
+                        QName qname = new QName(extendedMetaData.getNamespace(currentEPackage),
+                                                extendedMetaData.getName(genClass.getEcoreClass()));
+                        String interfaceName = currentGenPackage.getInterfacePackageName() + '.'
+                                               + genClass.getInterfaceName();
+                        SDODataBindingTypeMappingEntry typeMappingEntry =
+                                new SDODataBindingTypeMappingEntry(interfaceName, false, null);
+                        typeMapping.put(qname, typeMappingEntry);
+                    }
+
+                    // Process all the global XSD elements
+                    EClass documentRoot = extendedMetaData.getDocumentRoot(currentEPackage);
+                    if (documentRoot != null) {
+                        for (EStructuralFeature element : (List<EStructuralFeature>)extendedMetaData
+                            .getElements(documentRoot)) {
+                            EClassifier elementType = element.getEType();
+                            
+                            // Handle a complex type
+                            if (elementType instanceof EClass) {
+                                EClass eClass = (EClass)elementType;
+
+                                GenClass genClass = genClasses.get(elementType);
+                                QName qname = new QName(extendedMetaData.getNamespace(currentEPackage),
+                                        extendedMetaData.getName(element));
+                                String interfaceName = genClass.getGenPackage().getInterfacePackageName()
+                                + '.' + genClass.getInterfaceName();
+                                boolean anonymous = extendedMetaData.isAnonymous(eClass);
+                                
+                                // Build list of property class names
+                                List<String> propertyClassNames=new ArrayList<String>();
+                                for (EStructuralFeature feature : (List<EStructuralFeature>)eClass.getEStructuralFeatures()) {
+                                    EClassifier propertyType = feature.getEType();
+                                    if (propertyType instanceof EClass) {
+                                        GenClass propertyGenClass = genClasses.get(propertyType);
+                                        String propertyClassName = propertyGenClass.getGenPackage().getInterfacePackageName()
+                                                               + '.' + propertyGenClass.getInterfaceName();
+                                        propertyClassNames.add(propertyClassName);
+                                    } else if (propertyType instanceof EClassifier) {
+                                        String propertyClassName = propertyType.getInstanceClass().getName();
+                                        propertyClassNames.add(propertyClassName);
+                                    }
+                                }
+
+                                SDODataBindingTypeMappingEntry typeMappingEntry = 
+                                    new SDODataBindingTypeMappingEntry(interfaceName, anonymous, propertyClassNames);
+                                typeMapping.put(qname, typeMappingEntry);
+                                
+                            } else {
+                                
+                                // Handle a simple type
+                                QName qname = new QName(extendedMetaData.getNamespace(currentEPackage),
+                                                        extendedMetaData.getName(element));
+                                String className = elementType.getInstanceClass().getName();
+                                SDODataBindingTypeMappingEntry typeMappingEntry = 
+                                        new SDODataBindingTypeMappingEntry(className, false, null);
+                                typeMapping.put(qname, typeMappingEntry);
+                            }
+                        }
+                    }
+                }
+            }
+
+            try {
+                JavaInterfaceGenerator codeGenerator = new JavaInterfaceGenerator(wsdlFileName,
+                                                                                  ports,
+                                                                                  targetDirectory,
+                                                                                  wsdlJavaPackage,
+                                                                                  typeMapping);
+                codeGenerator.generate();
+            } catch (Exception e) {
+                throw new IllegalArgumentException(e);
+            }
+
+        } catch (IOException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    public static GenPackage createGenPackage(EPackage ePackage, String basePackage, String prefix,
+                                              int genOptions, ResourceSet resourceSet) {
+        GenModel genModel = ecore2GenModel(ePackage, basePackage, prefix, genOptions);
+
+        URI ecoreURI = URI.createURI("file:///" + ePackage.getName() + ".ecore");
+        URI genModelURI = ecoreURI.trimFileExtension().appendFileExtension("genmodel");
+
+        Resource ecoreResource = resourceSet.createResource(ecoreURI);
+        ecoreResource.getContents().add(ePackage);
+
+        Resource genModelResource = resourceSet.createResource(genModelURI);
+        genModelResource.getContents().add(genModel);
+
+        return (GenPackage)genModel.getGenPackages().get(0);
+    }
+
+    public static GenModel ecore2GenModel(EPackage ePackage, String basePackage,
+                                          String prefix, int genOptions) {
+        GenModel genModel = GenModelFactory.eINSTANCE.createGenModel();
+        genModel.initialize(Collections.singleton(ePackage));
+
+        genModel.setRootExtendsInterface("");
+        genModel.setRootImplementsInterface("commonj.sdo.DataObject");
+        genModel.setRootExtendsClass("org.apache.tuscany.sdo.impl.DataObjectImpl");
+        genModel.setFeatureMapWrapperInterface("commonj.sdo.Sequence");
+        genModel.setFeatureMapWrapperInternalInterface("org.apache.tuscany.sdo.util.BasicSequence");
+        genModel.setFeatureMapWrapperClass("org.apache.tuscany.sdo.util.BasicSequence");
+        genModel.setSuppressEMFTypes(true);
+        genModel.setSuppressEMFMetaData(true);
+        genModel.setSuppressEMFModelTags(true);
+        genModel.setCanGenerate(true);
+        // FIXME workaround java.lang.NoClassDefFoundError:
+        // org/eclipse/jdt/core/jdom/IDOMNode with 02162006 build
+        genModel.setFacadeHelperClass("Hack");
+        genModel.setForceOverwrite(true);
+
+        GenPackage genPackage = (GenPackage)genModel.getGenPackages().get(0);
+
+        if (basePackage != null) {
+            genPackage.setBasePackage(basePackage);
+        }
+        if (prefix != null) {
+            genPackage.setPrefix(prefix);
+        }
+
+        return genModel;
+    }
+
+    public static String extractBasePackageName(EPackage ePackage, String javaPackage) {
+        String qualifiedName = javaPackage != null ? javaPackage : ePackage.getName();
+        String name = /* CodeGenUtil. */shortName(qualifiedName);
+        String baseName = qualifiedName.substring(0, qualifiedName.length() - name.length());
+        if (javaPackage != null || !name.equals(qualifiedName)) {
+            ePackage.setName(name);
+        }
+        return baseName != null ? /* CodeGenUtil. */safeQualifiedName(baseName) : null;
+    }
+
+    public static String shortName(String qualifiedName) {
+        int index = qualifiedName.lastIndexOf(".");
+        return index != -1 ? qualifiedName.substring(index + 1) : qualifiedName;
+    }
+
+    public static String safeQualifiedName(String qualifiedName) {
+        StringBuffer safeQualifiedName = new StringBuffer();
+        for (StringTokenizer stringTokenizer = new StringTokenizer(qualifiedName, ".");
+            stringTokenizer.hasMoreTokens();) {
+            String name = stringTokenizer.nextToken();
+            safeQualifiedName.append(CodeGenUtil.safeName(name));
+            if (stringTokenizer.hasMoreTokens()) {
+                safeQualifiedName.append('.');
+            }
+        }
+        return safeQualifiedName.toString();
+    }
+
+    protected static void printDiagnostic(Diagnostic diagnostic, String indent) {
+        System.out.print(indent);
+        System.out.println(diagnostic.getMessage());
+        for (Iterator i = diagnostic.getChildren().iterator(); i.hasNext();) {
+            printDiagnostic((Diagnostic)i.next(), indent + "  ");
+        }
+    }
+
+    protected static void printUsage() {
+        System.out.println("Usage arguments:");
+        System.out.println("  [ -targetDirectory <target-root-directory> ]");
+        System.out.println("  [ -javaPackage <java-package-name> ]");
+        System.out.println("  <wsdl-file>");
+        System.out.println("");
+        System.out.println("For example:");
+        System.out.println("");
+        System.out.println("  generate somedir/somefile.wsdl");
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/util/XMLNameUtil.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/util/XMLNameUtil.java
new file mode 100644
index 0000000000..d0b325982c
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/java/org/apache/tuscany/tools/wsdl2java/util/XMLNameUtil.java
@@ -0,0 +1,143 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class XMLNameUtil {
+
+    /**
+     * Returns a valid Java name from an XML Name.
+     *
+     * @param name
+     * @param isUpperCase
+     * @return a valid Java name from an XML Name
+     */
+    public static String getJavaNameFromXMLName(String name, boolean isUpperCase) {
+        List<String> parsedName = parseName(name, '_');
+        StringBuilder result = new StringBuilder(64 * parsedName.size());
+        for (String nameComponent: parsedName) {
+            if (nameComponent.length() > 0) {
+                if (result.length() > 0 || isUpperCase) {
+                    result.append(Character.toUpperCase(nameComponent.charAt(0)));
+                    result.append(nameComponent.substring(1));
+                } else {
+                    result.append(nameComponent);
+                }
+            }
+        }
+    
+        if (result.length() == 0) {
+            return "_";
+        }
+        if (Character.isJavaIdentifierStart(result.charAt(0))) {
+            return isUpperCase ? result.toString() : decapitalizeName(result.toString());
+        }
+        return "_" + result;
+    }
+
+    /**
+     * Decapitalize a name.
+     * @param name
+     * @return a decapitalized name
+     */
+    public static String decapitalizeName(String name) {
+        if (name.length() == 0) {
+            return name;
+        } else {
+            String lowerName = name.toLowerCase();
+            int i;
+            for (i = 0; i < name.length(); i++) {
+                if (name.charAt(i) == lowerName.charAt(i)) {
+                    break;
+                }
+            }
+            if (i > 1 && i < name.length()) {
+                --i;
+            }
+            return name.substring(0, i).toLowerCase() + name.substring(i);
+        }
+    }
+
+    /**
+     * Parse the given name.
+     *
+     * @param sourceName
+     * @param separator
+     * @return some stuff parsed from the name
+     */
+    private static List<String> parseName(String sourceName, char separator) {
+        List<String> result = new ArrayList<String>();
+        if (sourceName != null) {
+            StringBuilder currentWord = new StringBuilder(64);
+            boolean lastIsLower = false;
+            int index;
+            int length;
+            for (index = 0, length = sourceName.length(); index < length; ++index) {
+                char curChar = sourceName.charAt(index);
+                if (!Character.isJavaIdentifierPart(curChar)) {
+                    curChar = separator;
+                }
+                if (Character.isUpperCase(curChar)
+                    || (!lastIsLower && Character.isDigit(curChar))
+                    || curChar == separator) {
+                    
+                    if (lastIsLower && currentWord.length() > 1 
+                        || curChar == separator && currentWord.length() > 0) {
+                        result.add(currentWord.toString());
+                        currentWord = new StringBuilder(64);
+                    }
+                    lastIsLower = false;
+                } else {
+                    if (!lastIsLower) {
+                        int currentWordLength = currentWord.length();
+                        if (currentWordLength > 1) {
+                            char lastChar = currentWord.charAt(--currentWordLength);
+                            currentWord.setLength(currentWordLength);
+                            result.add(currentWord.toString());
+                            currentWord = new StringBuilder(64);
+                            currentWord.append(lastChar);
+                        }
+                    }
+                    lastIsLower = true;
+                }
+    
+                if (curChar != separator) {
+                    currentWord.append(curChar);
+                }
+            }
+    
+            result.add(currentWord.toString());
+        }
+        return result;
+    }
+    
+    /**
+     * Return an EPackage name for the given namespace.
+     *
+     * @param namespace
+     * @return an EPackage name for the given namespace
+     */
+    public static String getPackageNameFromNamespace(String namespace) {
+       return org.apache.tuscany.sdo.helper.SDOXSDEcoreBuilder.getDefaultPackageName(namespace);
+    }
+
+
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/LICENSE.txt b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000000..0084319535
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, serviceDefinition marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/NOTICE b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/NOTICE
new file mode 100644
index 0000000000..d83ebbe236
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/NOTICE
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/README.txt b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/README.txt
new file mode 100644
index 0000000000..9b26d1690a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/META-INF/README.txt
@@ -0,0 +1,35 @@
+Apache Tuscany M1 build (May, 2006)
+===================================
+
+http://incubator.apache.org/tuscany/
+
+Tuscany is an effort undergoing incubation at the Apache Software Foundation
+(ASF), sponsored by the Web Services PMC.
+
+Incubation is required of all newly accepted projects until a further review
+indicates that the infrastructure, communications, and decision making process
+have stabilized in a manner consistent with other successful ASF projects. 
+
+While incubation status is not necessarily a reflection of the completeness or 
+stability of the code, it does indicate that the project has yet to be fully
+endorsed by the ASF.
+
+
+Support
+-------
+
+Any problem with this release can be reported to the Tuscany mailing list 
+or in the JIRA issue tracker.
+
+Mailing list subscription:
+    tuscany-dev-subscribe@ws.apache.org
+
+Jira:
+    http://issues.apache.org/jira/browse/Tuscany
+
+
+Thank you for using Tuscany!
+
+
+The Tuscany Team. 
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/RemotableInterfaceTemplate.xsl b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/RemotableInterfaceTemplate.xsl
new file mode 100644
index 0000000000..e3da5da20f
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/main/resources/RemotableInterfaceTemplate.xsl
@@ -0,0 +1,116 @@
+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

+    <xsl:output method="text"/>

+

+     <!-- import the databinding template-->

+    <xsl:include href="databindsupporter"/>

+    <!-- import the other templates for databinding

+         Note  -  these names would be handled by a special

+         URI resolver during the xslt transformations

+     -->

+    <xsl:include href="externalTemplate"/>

+

+

+    <xsl:template match="/interface">

+    <xsl:variable name="isSync"><xsl:value-of select="@isSync"/></xsl:variable>

+    <xsl:variable name="isAsync"><xsl:value-of select="@isAsync"/></xsl:variable>

+    <xsl:variable name="callbackname"><xsl:value-of select="@callbackname"/></xsl:variable>

+    <xsl:variable name="package"><xsl:value-of select="@package"/></xsl:variable>

+

+    /**

+     * <xsl:value-of select="@name"/>.java

+     *

+     * This file was auto-generated from WSDL

+     * by the Apache Axis2 version: #axisVersion# #today#

+     */

+    package <xsl:value-of select="$package"/>;

+

+    import org.osoa.sca.annotations.Remotable;

+    import org.apache.tuscany.api.annotation.DataType;

+    

+    /*

+     *  <xsl:value-of select="@name"/> java interface

+     */

+

+    @Remotable

+    @DataType(name="commonj.sdo.DataObject")

+    public interface <xsl:value-of select="@name"></xsl:value-of> {

+          <xsl:for-each select="method">

+            <!-- Code for in-out mep -->

+         <xsl:if test="@mep='12'">

+         <xsl:variable name="outputtype"><xsl:value-of select="output/param/@type"></xsl:value-of></xsl:variable>

+

+        <!-- start of the sync block -->                                          

+         <xsl:if test="$isSync='1'">

+        /**

+         * Auto generated method signatures

+         <xsl:for-each select="input/param[@type!='']">* @param <xsl:value-of select="@name"></xsl:value-of></xsl:for-each>

+         */

+         public <xsl:choose><xsl:when test="$outputtype=''">void</xsl:when><xsl:otherwise><xsl:value-of select="$outputtype"/></xsl:otherwise></xsl:choose>

+        <xsl:text> </xsl:text><xsl:value-of select="@name"/>(

+         <xsl:for-each select="input/param[@type!='']">

+            <xsl:if test="position()>1">,</xsl:if><xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"/>

+          </xsl:for-each>) throws java.rmi.RemoteException;

+        <!-- end of the sync block -->

+        </xsl:if>

+

+       <!-- start of the async block -->

+        <xsl:if test="$isAsync='1'">

+         /**

+          * Auto generated method signature

+          <xsl:for-each select="input/param"><xsl:if test="@type!=''">* @param <xsl:value-of select="@name"></xsl:value-of></xsl:if></xsl:for-each>

+          */

+

+        public void start<xsl:value-of select="@name"/>(

+         <xsl:variable name="paramCount"><xsl:value-of select="count(input/param[@type!=''])"></xsl:value-of></xsl:variable>

+               <xsl:for-each select="input/param">

+            <xsl:if test="@type!=''"><xsl:if test="position()>1">,</xsl:if><xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"></xsl:value-of></xsl:if></xsl:for-each>

+           <xsl:if test="$paramCount>0">,</xsl:if>final <xsl:value-of select="$package"/>.<xsl:value-of select="$callbackname"/> callback) throws java.rmi.RemoteException;

+        </xsl:if>

+<!-- end of async block-->

+

+     </xsl:if>

+        <!-- Code for in-only mep -->

+       <xsl:if test="@mep='10'">

+

+       <!-- For in-only meps there would not be any asynchronous methods since there is no output -->

+         /**

+         * Auto generated method signature

+         <xsl:for-each select="input/param">

+         <xsl:if test="@type!=''">*@param <xsl:value-of select="@name"></xsl:value-of><xsl:text>

+         </xsl:text></xsl:if></xsl:for-each>

+         */

+         public  void

+        <xsl:text> </xsl:text><xsl:value-of select="@name"/>(

+         <xsl:for-each select="input/param">

+            <xsl:if test="@type!=''"><xsl:if test="position()>1">,</xsl:if><xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"/>

+            </xsl:if>

+         </xsl:for-each>) throws java.rmi.RemoteException;

+

+        </xsl:if>

+       </xsl:for-each>

+

+       <!-- Apply other templates --> 

+       //<xsl:apply-templates/>

+       }

+

+

+    </xsl:template>

+   </xsl:stylesheet>
\ No newline at end of file
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGeneratorTestCase.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGeneratorTestCase.java
new file mode 100644
index 0000000000..c3467cbabc
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/java/org/apache/tuscany/tools/wsdl2java/generate/WSDL2JavaGeneratorTestCase.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.tools.wsdl2java.generate;
+
+import junit.framework.TestCase;
+
+/**
+ * Test case for WSDL2Java
+ */
+public class WSDL2JavaGeneratorTestCase extends TestCase {
+
+    public void testAccountService() {
+        
+        String basedir = System.getProperty("basedir");
+        if (basedir == null)
+            basedir =".";
+        
+        
+        String[] args=new String[] { "-targetDirectory", basedir + "/target/wsdl2java-source",
+                "-javaPackage", "org.apache.tuscany.tools.wsdl2java.generate.account",
+                basedir + "/src/test/resources/AccountService.wsdl"};
+
+        WSDL2JavaGenerator.main(args);
+        
+    }
+    
+    
+}
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/java/org/soapinterop/CreditScoreDocLit.java b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/java/org/soapinterop/CreditScoreDocLit.java
new file mode 100644
index 0000000000..e9e8aa882a
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/java/org/soapinterop/CreditScoreDocLit.java
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.soapinterop;
+
+public interface CreditScoreDocLit {
+    public org.example.creditscore.doclit.CreditReport getCreditScore(
+       org.example.creditscore.doclit.Customer param0) throws java.rmi.RemoteException;
+   }
+
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/AccountService.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/AccountService.wsdl
new file mode 100644
index 0000000000..e7be3ce5ba
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/AccountService.wsdl
@@ -0,0 +1,242 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+ -->

+<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"

+                  xmlns:tns="http://www.bigbank.com/Account/"

+                  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"

+                  xmlns:xsd="http://www.w3.org/2001/XMLSchema"

+                  xmlns:account="http://www.bigbank.com/Account/"

+                  targetNamespace="http://www.bigbank.com/Account/"
+                  name="AccountService">

+

+    <wsdl:types>

+        <xsd:schema targetNamespace="http://www.bigbank.com/Account/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:account="http://www.bigbank.com/Account/"
+		xmlns:sdojava="commonj.sdo/java"
+		sdojava:package="org.apache.tuscany.samples.bigbank.account">

+

+            <xsd:element name="getAccountReportWrapped0">

+                <xsd:complexType>

+                    <xsd:sequence>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+            <xsd:element name="getAccountReportWrapped0Response">

+                <xsd:complexType>

+                    <xsd:sequence>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+

+            <xsd:element name="getAccountReportWrapped1">
+                <xsd:complexType>
+                    <xsd:sequence>
+                        <xsd:element name="customerID" type="xsd:string"/>
+                    </xsd:sequence>
+                </xsd:complexType>
+            </xsd:element>

+            <xsd:element name="getAccountReportWrapped1Response">
+                <xsd:complexType>
+                    <xsd:sequence>
+                        <xsd:element name="accountReport" type="account:AccountReport"/>
+                    </xsd:sequence>
+                </xsd:complexType>
+            </xsd:element>
+

+            <xsd:element name="getAccountReportWrappedN">

+                <xsd:complexType>

+                    <xsd:sequence>

+                        <xsd:element name="customerID" type="xsd:string"/>

+                        <xsd:element name="customerID2" type="xsd:int"/>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+            <xsd:element name="getAccountReportWrappedNResponse">

+                <xsd:complexType>

+                    <xsd:sequence>

+                        <xsd:element name="accountReport" type="account:AccountReport"/>

+                    </xsd:sequence>

+                </xsd:complexType>

+            </xsd:element>

+            

+            <xsd:element name="getAccountReportBare0" type="xsd:string"/>

+            <xsd:element name="getAccountReportBare0Response" type="xsd:int"/>

+            

+            <xsd:element name="getAccountReportBare1Simple" type="xsd:string"/>

+            <xsd:element name="getAccountReportBare1SimpleResponse" type="xsd:int"/>

+            

+            <xsd:element name="getAccountReportBare1Complex" type="account:AccountRequest"/>

+            <xsd:element name="getAccountReportBare1ComplexResponse" type="account:AccountReport"/>

+

+            <xsd:complexType name="AccountRequest">

+                <xsd:sequence>

+                    <xsd:element name="customerID" type="xsd:string"/>

+                </xsd:sequence>

+            </xsd:complexType>

+            

+            <xsd:complexType name="AccountReport">

+                <xsd:sequence>

+                    <xsd:element name="accountSummaries" type="account:AccountSummary" maxOccurs="unbounded"/>

+                </xsd:sequence>

+            </xsd:complexType>

+            <xsd:complexType name="AccountSummary">

+                <xsd:attribute name="accountNumber" type="xsd:string"/>

+                <xsd:attribute name="accountType" type="xsd:string"/>

+                <xsd:attribute name="balance" type="xsd:float"/>

+            </xsd:complexType>

+

+        </xsd:schema>

+    </wsdl:types>

+

+    <wsdl:message name="getAccountReportWrapped0Request">

+        <wsdl:part element="account:getAccountReportWrapped0" name="getAccountReportWrapped0Request"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportWrapped0Response">

+        <wsdl:part element="account:getAccountReportWrapped0Response" name="getAccountReportWrapped0Response"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportWrapped1Request">

+        <wsdl:part element="account:getAccountReportWrapped1" name="getAccountReportWrapped1Request"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportWrapped1Response">

+        <wsdl:part element="account:getAccountReportWrapped1Response" name="getAccountReportWrapped1Response"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportWrappedNRequest">

+        <wsdl:part element="account:getAccountReportWrappedN" name="getAccountReportWrappedNRequest"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportWrappedNResponse">

+        <wsdl:part element="account:getAccountReportWrappedNResponse" name="getAccountReportWrappedNResponse"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportBare0Request">

+    </wsdl:message>

+    <wsdl:message name="getAccountReportBare0Response">

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportBare1SimpleRequest">

+        <wsdl:part element="account:getAccountReportBare1Simple" name="getAccountReportBare1SimpleRequest"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportBare1SimpleResponse">

+        <wsdl:part element="account:getAccountReportBare1SimpleResponse" name="getAccountReportBare1SimpleResponse"/>

+    </wsdl:message>

+

+    <wsdl:message name="getAccountReportBare1ComplexRequest">

+        <wsdl:part element="account:getAccountReportBare1Complex" name="getAccountReportBare1ComplexRequest"/>

+    </wsdl:message>

+    <wsdl:message name="getAccountReportBare1ComplexResponse">

+        <wsdl:part element="account:getAccountReportBare1ComplexResponse" name="getAccountReportBare1ComplexResponse"/>

+    </wsdl:message>

+

+    <wsdl:portType name="Account_Service">

+        <wsdl:operation name="getAccountReportWrapped0">

+            <wsdl:input message="tns:getAccountReportWrapped0Request"/>

+            <wsdl:output message="tns:getAccountReportWrapped0Response"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrapped1">

+            <wsdl:input message="tns:getAccountReportWrapped1Request"/>

+            <wsdl:output message="tns:getAccountReportWrapped1Response"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrappedN">

+            <wsdl:input message="tns:getAccountReportWrappedNRequest"/>

+            <wsdl:output message="tns:getAccountReportWrappedNResponse"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare0">

+            <wsdl:input message="tns:getAccountReportBare0Request"/>

+            <wsdl:output message="tns:getAccountReportBare0Response"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Simple">

+            <wsdl:input message="tns:getAccountReportBare1SimpleRequest"/>

+            <wsdl:output message="tns:getAccountReportBare1SimpleResponse"/>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Complex">

+            <wsdl:input message="tns:getAccountReportBare1ComplexRequest"/>

+            <wsdl:output message="tns:getAccountReportBare1ComplexResponse"/>

+        </wsdl:operation>

+    </wsdl:portType>

+    <wsdl:binding name="AccountServiceSOAP" type="tns:Account_Service">

+        <soap:binding style="document"

+                      transport="http://schemas.xmlsoap.org/soap/http"/>

+        <wsdl:operation name="getAccountReportWrapped0">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportWrapped0"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrapped1">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportWrapped1"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportWrappedN">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportWrappedN"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare0">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportBare0"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Simple">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportBare1Simple"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+        <wsdl:operation name="getAccountReportBare1Complex">

+            <soap:operation

+                    soapAction="http://www.bigbank.com/Account/getAccountReportBare1Complex"/>

+            <wsdl:input>

+                <soap:body use="literal"/>

+            </wsdl:input>

+            <wsdl:output>

+                <soap:body use="literal"/>

+            </wsdl:output>

+        </wsdl:operation>

+    </wsdl:binding>

+    <wsdl:service name="AccountService">

+        <wsdl:port binding="tns:AccountServiceSOAP"

+                   name="AccountServiceSOAP">

+            <soap:address location="http://localhost:8080/sample-account/services/AccountService"/>

+        </wsdl:port>

+    </wsdl:service>

+</wsdl:definitions>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/CreditScoreDocLit.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/CreditScoreDocLit.wsdl
new file mode 100644
index 0000000000..09d1a58589
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/CreditScoreDocLit.wsdl
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+  Copyright (c) 2005 The Apache Software Foundation or its licensors, as applicable.

+

+  Licensed under the Apache License, Version 2.0 (the "License");

+  you may not use this file except in compliance with the License.

+  You may obtain a copy of the License at

+

+     http://www.apache.org/licenses/LICENSE-2.0

+

+  Unless required by applicable law or agreed to in writing, software

+  distributed under the License is distributed on an "AS IS" BASIS,

+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+  See the License for the specific language governing permissions and

+  limitations under the License.

+ -->

+<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"

+	xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"

+	xmlns:tns="http://www.example.org/creditscore/doclit/"

+	xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="CreditScore"

+	targetNamespace="http://www.example.org/creditscore/doclit/">

+	<wsdl:types>

+		<xsd:schema

+			targetNamespace="http://www.example.org/creditscore/doclit/"

+			xmlns:xsd="http://www.w3.org/2001/XMLSchema">

+			<xsd:element name="getCreditScoreRequest" type="tns:Customer" />

+			<xsd:complexType name="Customer">

+				<xsd:sequence>

+					<xsd:element name="ssn" type="xsd:string" />

+					<xsd:element name="firstName" type="xsd:string" />

+					<xsd:element name="lastName" type="xsd:string" />

+				</xsd:sequence>

+			</xsd:complexType>				

+			<xsd:element name="getCreditScoreResponse" type="tns:CreditReport"/>

+			<xsd:complexType name="CreditReport">

+				<xsd:sequence>

+					<xsd:element name="score" type="xsd:int"/>

+				</xsd:sequence>

+			</xsd:complexType>				

+		</xsd:schema>

+	</wsdl:types>

+	<wsdl:message name="getCreditScoreResponse">

+		<wsdl:part element="tns:getCreditScoreResponse"

+			name="getCreditScoreResponse" />

+	</wsdl:message>

+	<wsdl:message name="getCreditScoreRequest">

+		<wsdl:part element="tns:getCreditScoreRequest"

+			name="getCreditScoreRequest" />

+	</wsdl:message>

+	<wsdl:portType name="CreditScoreDocLit">

+		<wsdl:operation name="getCreditScore">

+			<wsdl:input message="tns:getCreditScoreRequest" />

+			<wsdl:output message="tns:getCreditScoreResponse" />

+		</wsdl:operation>

+	</wsdl:portType>

+	<wsdl:binding name="CreditScoreDocLitSOAP" type="tns:CreditScoreDocLit">

+		<soap:binding style="document"

+			transport="http://schemas.xmlsoap.org/soap/http" />

+		<wsdl:operation name="getCreditScore">

+			<soap:operation

+				soapAction="http://www.example.org/creditscore/doclit/getCreditScore" />

+			<wsdl:input>

+				<soap:body parts="getCreditScoreRequest" use="literal" />

+			</wsdl:input>

+			<wsdl:output>

+				<soap:body parts="getCreditScoreResponse" use="literal" />

+			</wsdl:output>

+		</wsdl:operation>

+	</wsdl:binding>

+	<wsdl:service name="CreditScore">

+		<wsdl:port binding="tns:CreditScoreDocLitSOAP"

+			name="CreditScoreDocLitSOAP">

+			<soap:address location="http://www.example.org/" />

+		</wsdl:port>

+	</wsdl:service>

+</wsdl:definitions>

diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/helloworld.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/helloworld.wsdl
new file mode 100644
index 0000000000..051f604bb2
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/helloworld.wsdl
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ -->
+<wsdl:definitions targetNamespace="http://helloworldaxis.samples.tuscany.apache.org" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://helloworldaxis.samples.tuscany.apache.org" xmlns:intf="http://helloworldaxis.samples.tuscany.apache.org" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="stockquote">
+    <!--WSDL created by Apache Axis version: 1.2.1
+Built on Jun 14, 2005 (09:15:57 EDT)-->
+    <wsdl:types>
+        <schema elementFormDefault="qualified" 
+        	xmlns:hello="http://helloworldaxis.samples.tuscany.apache.org" 
+        	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+        	targetNamespace="http://helloworldaxis.samples.tuscany.apache.org" xmlns="http://www.w3.org/2001/XMLSchema">
+        	<complexType name="ComplexGreetings">
+                <sequence>
+                    <element name="greet1" type="xsd:string"/>
+                    <element name="greet2" type="xsd:double"/>
+                </sequence>
+        	</complexType>
+        	<element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="in0" type="xsd:string"/>
+                        <element name="in1" type="xsd:double"/>
+                        <element name="in2" type="hello:ComplexGreetings"/>
+                    </sequence>
+                    <xsd:attribute name="language" type="xsd:string"/>
+                </complexType>
+            </element>
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+
+        <wsdl:part element="impl:getGreetings" name="parameters"/>
+
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+
+        <wsdl:part element="impl:getGreetingsResponse" name="parameters"/>
+
+    </wsdl:message>
+
+    <wsdl:portType name="HelloWorldServiceImpl">
+
+        <wsdl:operation name="getGreetings">
+
+            <wsdl:input message="impl:getGreetingsRequest" name="getGreetingsRequest"/>
+
+            <wsdl:output message="impl:getGreetingsResponse" name="getGreetingsResponse"/>
+
+        </wsdl:operation>
+
+    </wsdl:portType>
+
+    <wsdl:binding name="helloworldSoapBinding" type="impl:HelloWorldServiceImpl">
+
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+
+        <wsdl:operation name="getGreetings">
+
+            <wsdlsoap:operation soapAction=""/>
+
+            <wsdl:input name="getGreetingsRequest">
+
+                <wsdlsoap:body use="literal"/>
+
+            </wsdl:input>
+
+            <wsdl:output name="getGreetingsResponse">
+
+                <wsdlsoap:body use="literal"/>
+
+            </wsdl:output>
+
+        </wsdl:operation>
+
+    </wsdl:binding>
+
+    <wsdl:service name="HelloWorldServiceImplService">
+
+        <wsdl:port binding="impl:helloworldSoapBinding" name="helloworld">
+
+            <!-- Tuscany SCA Service -->
+<!--
+            <wsdlsoap:address location="http://localhost:8080/tuscany-samples-helloworldws-service/services/HelloWorldService"/>
+-->
+            <wsdlsoap:address location="http://localhost:9876/tuscany-samples-helloworldws-service/services/HelloWorldService"/>
+
+            <!-- Axis Web Service -->
+            <!--
+            <wsdlsoap:address location="http://localhost:8081/helloworldaxissvc-incubating-M1/services/helloworld"/>
+            -->
+
+        </wsdl:port>
+
+    </wsdl:service>
+
+</wsdl:definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/interopdoc.wsdl b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/interopdoc.wsdl
new file mode 100644
index 0000000000..820c26ca34
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/interopdoc.wsdl
@@ -0,0 +1,180 @@
+<?xml version="1.0"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ -->
+<definitions name="InteropTestDoc" targetNamespace="http://soapinterop.org/"
+	xmlns="http://schemas.xmlsoap.org/wsdl/"
+	xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	xmlns:tns="http://soapinterop.org/"
+	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
+
+	<types>
+
+		<xsd:schema elementFormDefault="qualified" targetNamespace="http://soapinterop.org/" xmlns:interop="http://soapinterop.org/">
+
+			<xsd:element name="SingleTag">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SingleTag" type="interop:SingleTag"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+
+			<xsd:complexType name="SingleTag"/>
+			<xsd:element name="SingleTagResponse">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SingleTag" type="interop:SingleTag"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:element name="SimpleDocument">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SimpleDocument" type="interop:SimpleDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:complexType name="SimpleDocument">
+				<xsd:simpleContent>
+					<xsd:extension base="xsd:string"/>
+				</xsd:simpleContent>
+			</xsd:complexType>
+			<xsd:element name="SimpleDocumentResponse">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="SimpleDocument" type="interop:SimpleDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:element name="ComplexDocument">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="ComplexDocument" type="interop:ComplexDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+			<xsd:complexType name="ComplexDocument">
+				<xsd:sequence>
+					<xsd:element minOccurs="0" maxOccurs="1" name="simpleDoc" type="interop:ArrayOfSimpleDocument"/>
+					<xsd:element minOccurs="0" maxOccurs="1" name="child" type="interop:ChildDocument"/>
+				</xsd:sequence>
+				<xsd:attribute name="AnAttribute" type="xsd:string"/>
+			</xsd:complexType>
+			<xsd:complexType name="ArrayOfSimpleDocument">
+				<xsd:sequence>
+					<xsd:element minOccurs="0" maxOccurs="unbounded" name="SimpleDocument" nillable="true" type="interop:SimpleDocument"/>
+				</xsd:sequence>
+			</xsd:complexType>
+			<xsd:complexType name="ChildDocument">
+				<xsd:sequence>
+					<xsd:element minOccurs="0" maxOccurs="1" name="childSimpleDoc" type="interop:ArrayOfSimpleDocument"/>
+				</xsd:sequence>
+			</xsd:complexType>
+			<xsd:element name="ComplexDocumentResponse">
+				<xsd:complexType>
+					<xsd:sequence>
+						<xsd:element minOccurs="0" maxOccurs="1" name="ComplexDocument" type="interop:ComplexDocument"/>
+					</xsd:sequence>
+				</xsd:complexType>
+			</xsd:element>
+
+		</xsd:schema>
+
+	</types>
+
+	<message name="SingleTagSoapIn">
+		<part name="parameters" element="tns:SingleTag"/>
+	</message>
+	<message name="SingleTagSoapOut">
+		<part name="outputDoc" element="tns:SingleTagResponse"/>
+	</message>
+	<message name="SimpleDocumentSoapIn">
+		<part name="parameters" element="tns:SimpleDocument"/>
+	</message>
+	<message name="SimpleDocumentSoapOut">
+		<part name="outputDoc" element="tns:SimpleDocumentResponse"/>
+	</message>
+	<message name="ComplexDocumentSoapIn">
+		<part name="parameters" element="tns:ComplexDocument"/>
+	</message>
+	<message name="ComplexDocumentSoapOut">
+		<part name="outputDoc" element="tns:ComplexDocumentResponse"/>
+	</message>
+
+	<portType name="DocTestPortType">
+
+		<operation name="SingleTag">
+			<input message="tns:SingleTagSoapIn"/>
+			<output message="tns:SingleTagSoapOut"/>
+		</operation>
+		<operation name="SimpleDocument">
+			<input message="tns:SimpleDocumentSoapIn"/>
+			<output message="tns:SimpleDocumentSoapOut"/>
+		</operation>
+		<operation name="ComplexDocument">
+			<input message="tns:ComplexDocumentSoapIn"/>
+			<output message="tns:ComplexDocumentSoapOut"/>
+		</operation>
+
+	</portType>
+
+	<binding name="doc_test_binding" type="tns:DocTestPortType">
+		<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+
+		<operation name="SingleTag">
+			<soap:operation soapAction="http://soapinterop.org/SingleTag"/>
+			<input>
+				<soap:body use="literal"/>
+			</input>
+			<output>
+				<soap:body use="literal"/>
+			</output>
+		</operation> 
+
+		<operation name="SimpleDocument">
+			<soap:operation soapAction="http://soapinterop.org/SimpleDocument"/>
+			<input>
+				<soap:body use="literal"/>
+			</input>
+			<output>
+				<soap:body use="literal"/>
+			</output>
+		</operation> 
+
+		<operation name="ComplexDocument">
+			<soap:operation soapAction="http://soapinterop.org/ComplexDocument"/>
+			<input>
+				<soap:body use="literal"/>
+			</input>
+			<output>
+				<soap:body use="literal"/>
+			</output>
+		</operation> 
+	</binding>
+
+	<service name="interopDocSvc">
+
+  		<port name="interopDocPort" binding="tns:doc_test_binding">
+    			<soap:address location="http://www.whitemesa.net/interopdoc"/>
+  		</port>
+
+	</service>
+
+</definitions>
diff --git a/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/sequences.xsd b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/sequences.xsd
new file mode 100644
index 0000000000..a565f3fa65
--- /dev/null
+++ b/sca-java-1.x/tags/0.90-incubating/modules/wsdl2java/src/test/resources/sequences.xsd
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ -->
+<xsd:schema xmlns:seq="http://www.example.com/sequences"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	targetNamespace="http://www.example.com/sequences">
+
+	<xsd:element name="mixedStockQuote" type="seq:MixedQuote" />
+	<xsd:element name="rc" type="seq:RepeatingChoice" />
+	<xsd:element name="mrc" type="seq:MixedRepeatingChoice" />
+	<xsd:element name="rc2" type="seq:TwoRCs" />
+	<xsd:element name="mrc2" type="seq:TwoRCsMixed" />
+
+
+
+	<xsd:complexType mixed="true" name="MixedQuote">
+		<xsd:sequence>
+			<xsd:element name="symbol" type="xsd:string" />
+			<xsd:element name="companyName" type="xsd:string" />
+			<xsd:element name="price" type="xsd:decimal" />
+			<xsd:element name="open1" type="xsd:decimal" />
+			<xsd:element name="high" type="xsd:decimal" />
+			<xsd:element name="low" type="xsd:decimal" />
+			<xsd:element name="volume" type="xsd:double" />
+			<xsd:element name="change1" type="xsd:double" />
+			<xsd:element maxOccurs="unbounded" minOccurs="0"
+				name="quotes" type="seq:MixedQuote" />
+		</xsd:sequence>
+	</xsd:complexType>
+
+
+	<xsd:complexType name="RepeatingChoice">
+		<xsd:choice maxOccurs="unbounded" minOccurs="0">
+			<xsd:element name="a" type="xsd:string" />
+			<xsd:element name="b" type="xsd:int" />
+		</xsd:choice>
+	</xsd:complexType>
+
+
+	<xsd:complexType mixed="true" name="MixedRepeatingChoice">
+		<xsd:choice maxOccurs="unbounded" minOccurs="0">
+			<xsd:element name="a" type="xsd:string" />
+			<xsd:element name="b" type="xsd:int" />
+		</xsd:choice>
+	</xsd:complexType>
+
+
+	<xsd:complexType name="TwoRCs">
+		<xsd:sequence>
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="a" type="xsd:string" />
+				<xsd:element name="b" type="xsd:int" />
+			</xsd:choice>
+
+			<xsd:element name="split" type="xsd:string" />
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="y" type="xsd:string" />
+				<xsd:element name="z" type="xsd:int" />
+			</xsd:choice>
+
+		</xsd:sequence>
+	</xsd:complexType>
+
+	<xsd:complexType mixed="true" name="TwoRCsMixed">
+		<xsd:sequence>
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="a" type="xsd:string" />
+				<xsd:element name="b" type="xsd:int" />
+			</xsd:choice>
+
+			<xsd:element name="split" type="xsd:string" />
+
+			<xsd:choice maxOccurs="unbounded" minOccurs="0">
+				<xsd:element name="y" type="xsd:string" />
+				<xsd:element name="z" type="xsd:int" />
+			</xsd:choice>
+
+		</xsd:sequence>
+	</xsd:complexType>
+
+</xsd:schema>