Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68

28 files changed, 3315 insertions, 0 deletions

diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/DISCLAIMER b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/DISCLAIMER
new file mode 100644
index 0000000000..8e5c524323
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-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/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/LICENSE b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-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/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/NOTICE b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/NOTICE
new file mode 100644
index 0000000000..fdfa0e9faa
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/pom.xml b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/pom.xml
new file mode 100644
index 0000000000..0c11d08284
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/pom.xml
@@ -0,0 +1,145 @@
+<?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>2.0-incubating-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-policy-xml-ws</artifactId>
+    <name>Apache Tuscany SCA Policy XML WS Model</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-policy</artifactId>
+            <version>2.0-incubating-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-policy-xml</artifactId>
+            <version>2.0-incubating-SNAPSHOT</version>
+        </dependency>
+		
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-contribution</artifactId>
+            <version>2.0-incubating-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-api</artifactId>
+            <version>1.2.5</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>xerces</groupId>
+                    <artifactId>xercesImpl</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>javax.mail</groupId>
+                    <artifactId>mail</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>commons-logging</groupId>
+                    <artifactId>commons-logging</artifactId>
+                </exclusion>                
+            </exclusions>
+        </dependency>
+        
+        <dependency>
+            <groupId>xerces</groupId>
+            <artifactId>xercesImpl</artifactId>
+            <version>2.8.1</version>
+            <scope>runtime</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.neethi</groupId>
+            <artifactId>neethi</artifactId>
+            <version>2.0.2</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>wsdl4j</groupId>
+                    <artifactId>wsdl4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.codehaus.woodstox</groupId>
+                    <artifactId>wstx-asl</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+		<dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-impl</artifactId>
+            <version>1.2.5</version>
+            <scope>runtime</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>javax.mail</groupId>
+                    <artifactId>mail</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+                
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.1</version>
+            <scope>runtime</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>commons-logging</groupId>
+            <artifactId>commons-logging</artifactId>
+            <version>1.1</version>
+            <scope>runtime</scope>
+            <exclusions>
+               <exclusion>
+                   <groupId>commons-logging</groupId>
+                   <artifactId>commons-logging</artifactId>
+               </exclusion>
+            </exclusions>
+        </dependency>        
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+
+                <configuration>
+                    <instructions>
+                        <Bundle-Version>${tuscany.version}</Bundle-Version>
+                        <Bundle-SymbolicName>org.apache.tuscany.sca.policy.xml.ws</Bundle-SymbolicName>
+                        <Bundle-Description>${pom.name}</Bundle-Description>
+                        <Export-Package>org.apache.tuscany.sca.policy.xml</Export-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java
new file mode 100644
index 0000000000..263c766948
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/main/java/org/apache/tuscany/sca/policy/xml/ws/WSPolicyProcessor.java
@@ -0,0 +1,162 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * 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.xml.ws;
+
+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.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+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.neethi.PolicyEngine;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+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.monitor.Monitor;
+import org.apache.tuscany.sca.policy.xml.PolicyConstants;
+
+
+/**
+ * Processor for handling xml models of PolicySet definitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class WSPolicyProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<org.apache.neethi.Policy>, PolicyConstants {
+	public final static String WS_POLICY_NS = "http://schemas.xmlsoap.org/ws/2004/09/policy";
+	public final static String WS_POLICY = "Policy";
+	
+    public final static QName WS_POLICY_QNAME =new QName(WS_POLICY_NS, WS_POLICY);
+
+    public WSPolicyProcessor() {
+    	System.out.println(">>>Initializing WSPolicyProcessor");
+    }
+    
+    public WSPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+    	System.out.println(">>>Initializing WSPolicyProcessor");
+    }
+    
+    public QName getArtifactType() {
+        return WS_POLICY_QNAME;
+    }
+    
+    public Class<org.apache.neethi.Policy> getModelType() {
+        return org.apache.neethi.Policy.class;
+    }
+
+    public org.apache.neethi.Policy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+		org.apache.neethi.Policy wsPolicy = null;
+
+		int event = reader.getEventType();
+		if (event == START_ELEMENT) {
+			QName name = reader.getName();
+			if (WS_POLICY_QNAME.equals(name)) {
+				OMElement policyElement = loadElement(reader);
+				wsPolicy = PolicyEngine.getPolicy(policyElement);
+			}
+		}
+		return wsPolicy;
+    }
+        
+    public void write(org.apache.neethi.Policy wsPolicy, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+        // Write an <sca:policySet>
+        writer.writeStartElement(WS_POLICY_NS, WS_POLICY);
+       
+        //FIXME write proper ws-policy stuff here
+       
+        writer.writeEndElement();
+    }
+
+    public void resolve(org.apache.neethi.Policy wsPolicy, ModelResolver resolver) throws ContributionResolveException {
+
+    }   
+
+       
+    private OMElement loadElement(XMLStreamReader reader) throws XMLStreamException {
+        OMFactory fac = OMAbstractFactory.getOMFactory();
+        OMElement head = fac.createOMElement(reader.getName());
+        OMElement current = head;
+        
+        while (true) {
+            switch (reader.next()) {
+                case XMLStreamConstants.START_ELEMENT:
+                    QName name = reader.getName();
+                    OMElement child = fac.createOMElement(name, current);
+
+                    int count = reader.getNamespaceCount();
+                    for (int i = 0; i < count; i++) {
+                        String prefix = reader.getNamespacePrefix(i);
+                        String ns = reader.getNamespaceURI(i);
+                        child.declareNamespace(ns, prefix);
+                    }
+
+                    if(!"".equals(name.getNamespaceURI())) {
+                        child.declareNamespace(name.getNamespaceURI(), name.getPrefix());
+                    }
+
+                    // add the attributes for this element
+                    count = reader.getAttributeCount();
+                    for (int i = 0; i < count; i++) {
+                        OMNamespace omNs = null;
+                        String ns = reader.getAttributeNamespace(i);
+                        String prefix = reader.getAttributePrefix(i);
+                        String qname = reader.getAttributeLocalName(i);
+                        String value = reader.getAttributeValue(i);
+                        
+                        if ( ns != null ) {
+                            omNs = fac.createOMNamespace(ns, prefix);
+                        }
+                            
+                        child.addAttribute(qname, value, omNs);
+                        if (ns != null) {
+                            child.declareNamespace(ns, prefix);
+                        }
+                    }
+                    current = child;
+                    break;
+                case XMLStreamConstants.CDATA:
+                    fac.createOMText(current, reader.getText());
+                    break;
+                case XMLStreamConstants.CHARACTERS:
+                    fac.createOMText(current, reader.getText());
+                    break;
+                case XMLStreamConstants.END_ELEMENT:
+                    if ( current == head ) {
+                        return head;
+                    } else {
+                        current = (OMElement)current.getParent();
+                    }
+            }
+        }
+    }
+    
+
+ }
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..2e11e31fec
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT 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 artifact processor extension
+org.apache.tuscany.sca.policy.xml.ws.WSPolicyProcessor;qname=http://schemas.xmlsoap.org/ws/2004/09/policy#Policy,model=org.apache.neethi.Policy
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.java b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestModelResolver.java
new file mode 100644
index 0000000000..b887257efe
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/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.policy.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() {
+    }
+
+    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/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java
new file mode 100644
index 0000000000..8c138a57dd
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.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.policy.xml;
+
+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.sca.policy.Policy;
+
+/**
+ *
+ * @version $Rev$ $Date$
+ */
+public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> {
+
+    public QName getArtifactType() {
+        return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+    }
+
+    public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException {
+        return new MockPolicyImplOne();
+    }
+
+    public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException,
+                                                        XMLStreamException {
+    }
+
+    public Class<Policy> getModelType() {
+        // TODO Auto-generated method stub
+        return Policy.class;
+    }
+
+    public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException {
+
+    }
+
+    
+    public class MockPolicyImplOne implements Policy {
+        public QName getSchemaName() {
+            return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");
+        }
+
+        public boolean isUnresolved() {
+            return false;
+        }
+
+        public void setUnresolved(boolean unresolved) {
+        }
+        
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.java b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.java
new file mode 100644
index 0000000000..13b3c44521
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/java/org/apache/tuscany/sca/policy/xml/WSPolicyProcessorTestCase.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.policy.xml;
+
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.io.StringReader;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.policy.xml.ws.WSPolicyProcessor;
+
+import junit.framework.TestCase;
+
+/**
+ * Test reading SCA XML assembly documents.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class WSPolicyProcessorTestCase extends TestCase {
+	
+	private static final String VALID_WS_POLICY = 
+		"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+		    + "<definitions xmlns=\"http://www.osoa.org/xmlns/sca/1.0\""
+ 			+ " targetNamespace=\"http://test\""
+ 			+ " xmlns:test=\"http://test\""
+ 			+ " xmlns:sca=\"http://www.osoa.org/xmlns/sca/1.0\">"
+            + " "
+            + " <policySet name=\"SecureWSPolicy\""
+            + " provides=\"test:confidentiality\""
+ 	        + " appliesTo=\"sca:binding.ws\""
+ 	        + " xmlns=\"http://www.osoa.org/xmlns/sca/1.0\""
+ 	        + " xmlns:sp=\"http://schemas.xmlsoap.org/ws/2002/12/secext\""
+ 	        + " xmlns:wsp=\"http://schemas.xmlsoap.org/ws/2004/09/policy\">"
+	        + " <wsp:Policy>"
+	        + "    <wsp:ExactlyOne>"
+	        + "       <wsp:All>"
+	        + "          <sp:SecurityToken>"
+	        + "             <sp:TokenType>sp:X509v3</sp:TokenType>"
+	        + "          </sp:SecurityToken>"
+	        + "          <sp:UsernameToken />" 
+	        + "           <sp:SignedParts />"
+	        + "          <sp:EncryptedParts>"
+	        + "             <sp:Body />"
+	        + "          </sp:EncryptedParts>"
+	        + "          <sp:TransportBinding>"
+	        + "             <sp:IncludeTimeStamp />"
+	        + "          </sp:TransportBinding>"
+	        + "        </wsp:All>"
+	        + "    </wsp:ExactlyOne>"
+            + " </wsp:Policy>"
+            + " </policySet>"
+            + " </definitions>";
+	
+	private XMLInputFactory inputFactory;
+        
+    @Override
+    public void setUp() throws Exception {
+        inputFactory = XMLInputFactory.newInstance();
+        
+    }
+
+    public void testReadWsPolicy() throws Exception {
+    	XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(VALID_WS_POLICY));
+    	WSPolicyProcessor processor = new WSPolicyProcessor();
+    	Object artifact = null;
+    	
+        QName name = null;
+        reader.next();
+        while ( true ) {
+            int event = reader.getEventType();
+            switch (event) {
+                case START_ELEMENT: {
+                	name = reader.getName();
+                	
+                	if(WSPolicyProcessor.WS_POLICY_QNAME.equals(name)) {
+                		 artifact = processor.read(reader);
+                	}
+                	
+                    break;
+                }
+            }
+            
+            if ( reader.hasNext() ) {
+                reader.next();
+            } else {
+                break;
+            }
+        }
+        assertNotNull(artifact);
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml
new file mode 100644
index 0000000000..814476b4f9
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml-ws/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml
@@ -0,0 +1,106 @@
+<?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.    
+-->
+<definitions xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ 			targetNamespace="http://test"
+ 			xmlns:test="http://test"
+ 			xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">
+
+<policySet name="SecureWSPolicy"
+ 	provides="test:confidentiality"
+ 	appliesTo="sca:binding.ws"
+ 	xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ 	xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext"
+ 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
+	<wsp:Policy>
+	    <wsp:ExactlyOne>
+	      <wsp:All>
+	        <sp:SecurityToken>
+	          <sp:TokenType>sp:X509v3</sp:TokenType>
+	        </sp:SecurityToken>
+	        <sp:UsernameToken /> 
+	        <sp:SignedParts />
+	        <sp:EncryptedParts>
+	          <sp:Body />
+	        </sp:EncryptedParts>
+	        <sp:TransportBinding>
+	          <sp:IncludeTimeStamp />
+	        </sp:TransportBinding>
+	      </wsp:All>
+	    </wsp:ExactlyOne>
+  </wsp:Policy>
+ </policySet>
+
+<!-- profile intent -->
+ <intent name="reliableMessageProtection" 
+ 			 constrains="sca:binding"
+ 			 requires="test:messageProtection">
+ 			 <description>
+ 			 	Protect messages from unauthorized reading or modification
+ 			 </description>
+ </intent>
+ 
+ <intent name="messageProtection" 
+ 			 constrains="sca:binding"
+ 			 requires="test:confidentiality test:integrity">
+ 			 <description>
+ 			 	Protect messages from unauthorized reading or modification
+ 			 </description>
+ </intent>
+
+<!-- simple intent -->
+ <intent name="confidentiality" 
+ 			 constrains="sca:binding">
+ 			 <description>
+ 			 Communitcation thro this binding must prevent
+ 			 unauthorized users from reading the messages.
+ 			 </description>
+ </intent>
+ 
+ <intent name="integrity" 
+ 			 constrains="sca:binding">
+ 			 <description>
+ 			 Communitcation thro this binding must prevent
+ 			 unauthorized modification of the messages.
+ 			 </description>
+ </intent>
+ 
+ <intent name="authentication" 
+ 			 constrains="sca:binding">
+ 			 <description>
+ 			 Communitcation thro this binding required
+ 			 Authentication.
+ 			 </description>
+ </intent>
+ 
+ <intent name="logging" 
+ 			 constrains="sca:implementation">
+ 			 <description>
+ 			 	All messages to and from this implementation must be logged
+ 			 </description>
+ </intent>
+ 
+ <intent name="tracing" 
+ 			 constrains="sca:implementation.java">
+ 			 <description>
+ 			 	Need to figure out some description for this 
+ 			 </description>
+ </intent>
+ 
+</definitions>
\ No newline at end of file
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/DISCLAIMER b/sandbox/sebastien/java/sca-node/modules/policy-xml/DISCLAIMER
new file mode 100644
index 0000000000..d68a410903
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-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/sandbox/sebastien/java/sca-node/modules/policy-xml/LICENSE b/sandbox/sebastien/java/sca-node/modules/policy-xml/LICENSE
new file mode 100644
index 0000000000..6e529a25c4
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-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"

+      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/sandbox/sebastien/java/sca-node/modules/policy-xml/NOTICE b/sandbox/sebastien/java/sca-node/modules/policy-xml/NOTICE
new file mode 100644
index 0000000000..1325efd8bf
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}

+Copyright (c) 2005 - 2008 The Apache Software Foundation

+

+This product includes software developed by

+The Apache Software Foundation (http://www.apache.org/).

+

diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/pom.xml b/sandbox/sebastien/java/sca-node/modules/policy-xml/pom.xml
new file mode 100644
index 0000000000..789b424a78
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/pom.xml
@@ -0,0 +1,139 @@
+<?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>2.0-incubating-SNAPSHOT</version>

+        <relativePath>../pom.xml</relativePath>

+    </parent>

+    <artifactId>tuscany-policy-xml</artifactId>

+    <name>Apache Tuscany SCA Policy XML Model</name>

+

+    <dependencies>

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-policy</artifactId>

+            <version>2.0-incubating-SNAPSHOT</version>

+        </dependency>

+

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-contribution</artifactId>

+            <version>2.0-incubating-SNAPSHOT</version>

+        </dependency>

+

+        <!--dependency>

+            <groupId>org.apache.ws.commons.axiom</groupId>

+            <artifactId>axiom-api</artifactId>

+            <version>1.2.5</version>

+            <exclusions>

+                <exclusion>

+                    <groupId>xerces</groupId>

+                    <artifactId>xercesImpl</artifactId>

+                </exclusion>

+                <exclusion>

+                    <groupId>javax.mail</groupId>

+                    <artifactId>mail</artifactId>

+                </exclusion>

+                <exclusion>

+                    <groupId>commons-logging</groupId>

+                    <artifactId>commons-logging</artifactId>

+                </exclusion>                

+            </exclusions>

+        </dependency>

+        

+        <dependency>

+            <groupId>xerces</groupId>

+            <artifactId>xercesImpl</artifactId>

+            <version>2.8.1</version>

+            <scope>runtime</scope>

+        </dependency>

+        

+        <dependency>

+            <groupId>org.apache.neethi</groupId>

+            <artifactId>neethi</artifactId>

+            <version>2.0.2</version>

+            <exclusions>

+                <exclusion>

+                    <groupId>wsdl4j</groupId>

+                    <artifactId>wsdl4j</artifactId>

+                </exclusion>

+                <exclusion>

+                    <groupId>org.codehaus.woodstox</groupId>

+                    <artifactId>wstx-asl</artifactId>

+                </exclusion>

+            </exclusions>

+        </dependency>

+

+		<dependency>

+            <groupId>org.apache.ws.commons.axiom</groupId>

+            <artifactId>axiom-impl</artifactId>

+            <version>1.2.5</version>

+            <scope>runtime</scope>

+            <exclusions>

+                <exclusion>

+                    <groupId>javax.mail</groupId>

+                    <artifactId>mail</artifactId>

+                </exclusion>

+            </exclusions>

+        </dependency-->

+                

+        <dependency>

+            <groupId>org.codehaus.woodstox</groupId>

+            <artifactId>wstx-asl</artifactId>

+            <version>3.2.1</version>

+            <scope>runtime</scope>

+        </dependency>

+        

+        <!--dependency>

+            <groupId>commons-logging</groupId>

+            <artifactId>commons-logging</artifactId>

+            <version>1.1</version>

+            <scope>runtime</scope>

+            <exclusions>

+               <exclusion>

+                   <groupId>commons-logging</groupId>

+                   <artifactId>commons-logging</artifactId>

+               </exclusion>

+            </exclusions>

+        </dependency-->        

+    </dependencies>

+

+    <build>

+        <plugins>

+            <plugin>

+                <groupId>org.apache.felix</groupId>

+                <artifactId>maven-bundle-plugin</artifactId>

+

+                <configuration>

+                    <instructions>

+                        <Bundle-Version>${tuscany.version}</Bundle-Version>

+                        <Bundle-SymbolicName>org.apache.tuscany.sca.policy.xml</Bundle-SymbolicName>

+                        <Bundle-Description>${pom.name}</Bundle-Description>

+                        <Export-Package>org.apache.tuscany.sca.policy.xml*</Export-Package>

+                    </instructions>

+                </configuration>

+            </plugin>

+        </plugins>

+    </build>

+

+</project>

diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/BindingTypeProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/BindingTypeProcessor.java
new file mode 100644
index 0000000000..d47cbd7dbe
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/BindingTypeProcessor.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.policy.xml;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.impl.BindingTypeImpl;
+
+
+/**
+ * Processor for handling XML models of BindingType meta data definitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class BindingTypeProcessor extends IntentAttachPointTypeProcessor {
+
+    public BindingTypeProcessor(PolicyFactory policyFactory, IntentAttachPointTypeFactory intentAttachPointTypeFactory, 
+    		                    StAXArtifactProcessor<Object> extensionProcessor, Monitor monitor) {
+        super(policyFactory, intentAttachPointTypeFactory, extensionProcessor, monitor);
+    }
+
+    public BindingTypeProcessor(ModelFactoryExtensionPoint modelFactories, 
+    		                    StAXArtifactProcessor<Object> extensionProcessor,
+    		                    Monitor monitor) {
+        super(modelFactories.getFactory(PolicyFactory.class),
+              modelFactories.getFactory(IntentAttachPointTypeFactory.class), extensionProcessor, monitor);
+    }
+
+    public QName getArtifactType() {
+        return BINDING_TYPE_QNAME;
+    }
+    
+    @Override
+    protected IntentAttachPointType resolveExtensionType(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException {
+        if ( extnType instanceof BindingTypeImpl ) {
+            BindingTypeImpl bindingType = (BindingTypeImpl)extnType;
+            return resolver.resolveModel(BindingTypeImpl.class, bindingType);
+        } else {
+            return extnType;
+        }
+        
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ImplementationTypeProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ImplementationTypeProcessor.java
new file mode 100644
index 0000000000..119afa3473
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ImplementationTypeProcessor.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.policy.xml;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.impl.ImplementationTypeImpl;
+
+
+/**
+ * Processor for handling XML models of ImplementationType meta data definitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class ImplementationTypeProcessor extends IntentAttachPointTypeProcessor {
+	
+    public ImplementationTypeProcessor(PolicyFactory policyFactory, IntentAttachPointTypeFactory intentAttachPointTypeFactory, 
+    		                           StAXArtifactProcessor<Object> extensionProcessor, Monitor monitor) {
+        super(policyFactory, intentAttachPointTypeFactory, extensionProcessor, monitor);
+    }
+
+    public ImplementationTypeProcessor(ModelFactoryExtensionPoint modelFactories, 
+    								   StAXArtifactProcessor<Object> extensionProcessor,
+    								   Monitor monitor) {
+        super(modelFactories.getFactory(PolicyFactory.class),
+              modelFactories.getFactory(IntentAttachPointTypeFactory.class), extensionProcessor, monitor);
+    }
+
+    public QName getArtifactType() {
+        return IMPLEMENTATION_TYPE_QNAME;
+    }
+    
+    @Override
+    protected IntentAttachPointType resolveExtensionType(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException {
+        if ( extnType instanceof ImplementationTypeImpl ) {
+            ImplementationTypeImpl implType = (ImplementationTypeImpl)extnType;
+            return resolver.resolveModel(ImplementationTypeImpl.class, implType);
+        } else {
+            return extnType;
+        }
+        
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/IntentAttachPointTypeProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/IntentAttachPointTypeProcessor.java
new file mode 100644
index 0000000000..ec357aea93
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/IntentAttachPointTypeProcessor.java
@@ -0,0 +1,248 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * 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.xml;
+
+import java.util.ArrayList;
+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.builder.impl.ProblemImpl;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+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.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.impl.BindingTypeImpl;
+import org.apache.tuscany.sca.policy.impl.ImplementationTypeImpl;
+
+
+/**
+ * Processor for handling XML models of ExtensionType meta data definitions
+ *
+ * @version $Rev$ $Date$
+ */
+abstract class IntentAttachPointTypeProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<IntentAttachPointType>, PolicyConstants {
+
+    private IntentAttachPointTypeFactory attachPointTypeFactory;
+    private PolicyFactory policyFactory;
+    private Monitor monitor;
+    
+    protected abstract IntentAttachPointType resolveExtensionType(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException;
+
+    public IntentAttachPointTypeProcessor(PolicyFactory policyFactory, 
+    		                              IntentAttachPointTypeFactory attachPointTypeFactory, 
+    		                              StAXArtifactProcessor<Object> extensionProcessor,
+    		                              Monitor monitor) {
+        this.policyFactory = policyFactory;
+        this.attachPointTypeFactory = attachPointTypeFactory;
+        this.monitor = monitor;
+    }
+    
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(String message, Object model, Object... messageParameters) {
+    	 if (monitor != null) {
+    		 Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+    	     monitor.problem(problem);
+    	 }        
+    }
+    
+    public IntentAttachPointType read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        QName type = getQName(reader, TYPE);
+        
+        if ( type != null ) {
+            if ( type.getLocalPart().startsWith(BINDING) ) {
+                IntentAttachPointType bindingType = attachPointTypeFactory.createBindingType();
+                bindingType.setName(type);
+                bindingType.setUnresolved(true);
+                
+                readAlwaysProvidedIntents(bindingType, reader);
+                readMayProvideIntents(bindingType, reader);
+                return bindingType; 
+            } else if ( type.getLocalPart().startsWith(IMPLEMENTATION) ) {
+                IntentAttachPointType implType = attachPointTypeFactory.createImplementationType();
+                implType.setName(type);
+                implType.setUnresolved(true);
+                
+                readAlwaysProvidedIntents(implType, reader);
+                readMayProvideIntents(implType, reader);
+                return implType;
+            } else {
+            	error("UnrecognizedIntentAttachPointType", reader, type);
+                //throw new ContributionReadException("Unrecognized IntentAttachPointType - " + type);
+            }
+        } else {
+        	error("RequiredAttributeMissing", reader, TYPE);
+            //throw new ContributionReadException("Required attribute '" + TYPE + 
+                                                //"' missing from BindingType Definition");
+        }        
+        return null;
+    }
+
+    private void readAlwaysProvidedIntents(IntentAttachPointType extnType, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, ALWAYS_PROVIDES);
+        if (value != null) {
+            List<Intent> alwaysProvided = extnType.getAlwaysProvidedIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                alwaysProvided.add(intent);
+            }
+        }
+    }
+    
+    private void readMayProvideIntents(IntentAttachPointType extnType, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, MAY_PROVIDE);
+        if (value != null) {
+            List<Intent> mayProvide = extnType.getMayProvideIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                mayProvide.add(intent);
+            }
+        }
+    }
+  
+    public void write(IntentAttachPointType extnType, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+        // Write an <sca:bindingType or sca:implementationType>
+        if ( extnType instanceof BindingTypeImpl ) {
+            writer.writeStartElement(SCA10_NS, BINDING_TYPE);
+        } else if ( extnType instanceof ImplementationTypeImpl ) {
+            writer.writeStartElement(SCA10_NS, IMPLEMENTATION_TYPE);
+        }
+        
+        writeAlwaysProvidesIntentsAttribute(extnType, writer);
+        writeMayProvideIntentsAttribute(extnType, writer);
+        
+        writer.writeEndElement();
+    }
+    
+    private void writeMayProvideIntentsAttribute(IntentAttachPointType extnType, XMLStreamWriter writer) throws XMLStreamException {
+        StringBuffer sb  = new StringBuffer();
+        for ( Intent intent : extnType.getMayProvideIntents() ) {
+            writer.writeNamespace(intent.getName().getPrefix(), intent.getName().getNamespaceURI());
+            sb.append(intent.getName().getPrefix() + COLON + intent.getName().getLocalPart());
+            sb.append(WHITE_SPACE);
+        }
+        
+        if ( sb.length() > 0 ) {
+            writer.writeAttribute(MAY_PROVIDE, sb.toString());
+        }
+    }
+    
+    private void writeAlwaysProvidesIntentsAttribute(IntentAttachPointType extnType, XMLStreamWriter writer) throws XMLStreamException {
+        StringBuffer sb  = new StringBuffer();
+        for ( Intent intent : extnType.getAlwaysProvidedIntents() ) {
+            writer.writeNamespace(intent.getName().getPrefix(), intent.getName().getNamespaceURI());
+            sb.append(intent.getName().getPrefix() + COLON + intent.getName().getLocalPart());
+            sb.append(WHITE_SPACE);
+        }
+        
+        if ( sb.length() > 0 ) {
+            writer.writeAttribute(ALWAYS_PROVIDES, sb.toString());
+            
+        }
+    }
+    
+    public void resolve(IntentAttachPointType extnType, ModelResolver resolver) throws ContributionResolveException {
+        
+    	if (extnType != null && extnType.isUnresolved()) {
+    	    resolveAlwaysProvidedIntents(extnType, resolver);
+            resolveMayProvideIntents(extnType, resolver);
+            extnType.setUnresolved(false);
+            //resolveExtensionType(extnType, resolver);
+        }
+    }
+
+    private void resolveAlwaysProvidedIntents(IntentAttachPointType extensionType,
+                                              ModelResolver resolver) throws ContributionResolveException {
+        if (extensionType != null) {
+            // resolve all provided intents
+            List<Intent> alwaysProvided = new ArrayList<Intent>();
+            for (Intent providedIntent : extensionType.getAlwaysProvidedIntents()) {
+                if (providedIntent.isUnresolved()) {
+                    providedIntent = resolver.resolveModel(Intent.class, providedIntent);
+                    if (!providedIntent.isUnresolved()) {
+                        alwaysProvided.add(providedIntent);
+                    } else {
+                    	error("AlwaysProvidedIntentNotFound", resolver, providedIntent, extensionType);
+                        //throw new ContributionResolveException("Always Provided Intent - " + providedIntent
+                                                                     //+ " not found for ExtensionType "
+                                                                     //+ extensionType);
+                    }
+                } else {
+                    alwaysProvided.add(providedIntent);
+                }
+            }
+            extensionType.getAlwaysProvidedIntents().clear();
+            extensionType.getAlwaysProvidedIntents().addAll(alwaysProvided);
+        }
+    }
+    
+    private void resolveMayProvideIntents(IntentAttachPointType extensionType,
+                                            ModelResolver resolver) throws ContributionResolveException {
+        if (extensionType != null) {
+            // resolve all provided intents
+            List<Intent> mayProvide = new ArrayList<Intent>();
+            for (Intent providedIntent : extensionType.getMayProvideIntents()) {
+                if (providedIntent.isUnresolved()) {
+                    providedIntent = resolver.resolveModel(Intent.class, providedIntent);
+                    if (!providedIntent.isUnresolved()) {
+                        mayProvide.add(providedIntent);
+                    } else {
+                    	error("MayProvideIntentNotFound", resolver, providedIntent, extensionType);
+                        //throw new ContributionResolveException("May Provide Intent - " + providedIntent
+                                                                     //+ " not found for ExtensionType "
+                                                                     //+ extensionType);
+                    }
+                } else {
+                    mayProvide.add(providedIntent);
+                }
+            }
+            extensionType.getMayProvideIntents().clear();
+            extensionType.getMayProvideIntents().addAll(mayProvide);
+        }
+    }
+    
+    public Class<IntentAttachPointType> getModelType() {
+        return IntentAttachPointType.class;
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyConstants.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyConstants.java
new file mode 100644
index 0000000000..3f1008e9a8
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyConstants.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.policy.xml;

+

+import javax.xml.namespace.QName;

+

+/**

+ * constants related to policy framework

+ *

+ * @version $Rev$ $Date$

+ */

+public interface PolicyConstants {

+    String WHITE_SPACE = " ";

+    String COLON = ":";

+    String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";

+    String TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.0";

+    String INTENT = "intent";

+    String POLICY_SET = "policySet";

+    String POLICY_SET_REFERENCE = "policySetReference";

+    String INTENT_MAP = "intentMap";

+    String NAME = "name";

+    String TARGET_NAMESPACE = "targetNamespace";

+    String SCA_DEFINITIONS = "definitions";

+    String CONSTRAINS = "constrains";

+    String DESCRIPTION = "description";

+    String PROVIDES = "provides";

+    String APPLIES_TO = "appliesTo";

+    String ALWAYS_APPLIES_TO = "alwaysAppliesTo";

+    String QUALIFIER = ".";

+    String INTENT_MAP_QUALIFIER = "qualifier";

+    String REQUIRES = "requires";

+    String EXCLUDES = "excludes";

+    String DEFAULT = "default";

+       

+    String ALWAYS_PROVIDES = "alwaysProvides";

+    String MAY_PROVIDE = "mayProvide";

+    String TYPE = "type";

+    String IMPLEMENTATION_TYPE = "implementationType";

+    String BINDING_TYPE = "bindingType";

+    QName IMPLEMENTATION_TYPE_QNAME = new QName(SCA10_NS, IMPLEMENTATION_TYPE);

+    QName BINDING_TYPE_QNAME = new QName(SCA10_NS, BINDING_TYPE);

+    String BINDING = "binding";

+    String IMPLEMENTATION = "implementation";

+    

+    QName POLICY_INTENT_QNAME = new QName(SCA10_NS, INTENT);

+    QName POLICY_SET_QNAME = new QName(SCA10_NS, POLICY_SET);

+    QName POLICY_INTENT_MAP_QNAME = new QName(SCA10_NS, INTENT_MAP); 

+    QName SCA_DEFINITIONS_QNAME = new QName(SCA10_NS, SCA_DEFINITIONS);

+    QName DESCRIPTION_QNAME = new QName(SCA10_NS, DESCRIPTION);

+    QName POLICY_INTENT_MAP_QUALIFIER_QNAME = new QName(SCA10_NS, INTENT_MAP_QUALIFIER);

+    QName POLICY_SET_REFERENCE_QNAME = new QName(SCA10_NS, POLICY_SET_REFERENCE);

+    

+    String QUALIFIED_INTENT_CONSTRAINS_ERROR = " - Qualified Intents must not specify 'constrains' attribute";

+    

+    

+    

+    

+    

+}

diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyIntentProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyIntentProcessor.java
new file mode 100644
index 0000000000..109090ccab
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicyIntentProcessor.java
@@ -0,0 +1,380 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * 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.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 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.builder.impl.ProblemImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+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.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.ProfileIntent;
+import org.apache.tuscany.sca.policy.QualifiedIntent;
+
+/**
+ * Processor for handling XML models of PolicyIntent definitions
+ *
+ * @version $Rev$ $Date$
+ */
+abstract class PolicyIntentProcessor<T extends Intent> extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<T>, PolicyConstants {
+
+    private PolicyFactory policyFactory;
+    private Monitor monitor;
+
+    public PolicyIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        this.policyFactory = modelFactories.getFactory(PolicyFactory.class);
+        this.monitor = monitor;
+    }
+    
+    public PolicyIntentProcessor(PolicyFactory policyFactory, Monitor monitor) {
+        this.policyFactory = policyFactory;
+        this.monitor = monitor;
+    }
+    
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(String message, Object model, Object... messageParameters) {
+    	 if (monitor != null) {
+    		 Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+    	     monitor.problem(problem);
+    	 }        
+    }
+
+    public T read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        Intent policyIntent = null;
+        String policyIntentName = reader.getAttributeValue(null, NAME);
+        // Read an <sca:intent>
+        if (reader.getAttributeValue(null, REQUIRES) != null) {
+            policyIntent = policyFactory.createProfileIntent();
+        } else if ( policyIntentName != null && policyIntentName.indexOf(QUALIFIER) != -1) {
+            policyIntent = policyFactory.createQualifiedIntent();
+            
+            int qualifierIndex = policyIntentName.lastIndexOf(QUALIFIER);
+            Intent qualifiableIntent = policyFactory.createIntent();
+            qualifiableIntent.setUnresolved(true);
+            qualifiableIntent.setName(new QName(policyIntentName.substring(0, qualifierIndex)));
+            
+            ((QualifiedIntent)policyIntent).setQualifiableIntent(qualifiableIntent);
+        } else {
+            policyIntent = policyFactory.createIntent();
+        }
+        policyIntent.setName(new QName(policyIntentName));
+        
+        if ( policyIntent instanceof ProfileIntent ) {
+            readRequiredIntents((ProfileIntent)policyIntent, reader);
+        }
+        else {
+            readExcludedIntents(policyIntent, reader);
+        }
+        
+        readConstrainedArtifacts(policyIntent, reader);
+
+        int event = reader.getEventType();
+        QName name = null;
+        while (reader.hasNext()) {
+            event = reader.getEventType();
+            switch (event) {
+                case START_ELEMENT : {
+                    name = reader.getName();
+                    if (DESCRIPTION_QNAME.equals(name)) {
+                        policyIntent.setDescription(reader.getElementText());
+                    }
+                    break;
+                }
+            }
+            if (event == END_ELEMENT && POLICY_INTENT_QNAME.equals(reader.getName())) {
+                break;
+            }
+            
+            //Read the next element
+            if (reader.hasNext()) {
+                reader.next();
+            }
+        }
+        return (T)policyIntent;
+    }
+    
+    public void write(T policyIntent, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+        // Write an <sca:intent>
+        writer.writeStartElement(PolicyConstants.SCA10_NS, INTENT);
+        writer.writeNamespace(policyIntent.getName().getPrefix(), policyIntent.getName().getNamespaceURI());
+        writer.writeAttribute(PolicyConstants.NAME, 
+                              policyIntent.getName().getPrefix() + COLON + policyIntent.getName().getLocalPart());
+        if (policyIntent instanceof ProfileIntent) {
+            ProfileIntent profileIntent = (ProfileIntent)policyIntent;
+            if (profileIntent.getRequiredIntents() != null && 
+                profileIntent.getRequiredIntents().size() > 0) {
+                StringBuffer sb = new StringBuffer();
+                for (Intent requiredIntents : profileIntent.getRequiredIntents()) {
+                    sb.append(requiredIntents.getName());
+                    sb.append(" ");
+                }
+                writer.writeAttribute(PolicyConstants.REQUIRES, sb.toString());
+            }
+        }
+        else {
+            if (policyIntent.getExcludedIntents() != null && 
+                policyIntent.getExcludedIntents().size() > 0) {
+                StringBuffer sb = new StringBuffer();
+                for (Intent excludedIntents : policyIntent.getExcludedIntents()) {
+                    sb.append(excludedIntents.getName());
+                    sb.append(" ");
+                }
+                writer.writeAttribute(PolicyConstants.EXCLUDES, sb.toString());
+            }
+        }
+        
+        if (!(policyIntent instanceof QualifiedIntent) ) {
+            if (policyIntent.getConstrains() != null && 
+                policyIntent.getConstrains().size() > 0) {
+                StringBuffer sb = new StringBuffer();
+                for (QName contrainedArtifact : policyIntent.getConstrains()) {
+                    sb.append(contrainedArtifact.toString());
+                    sb.append(" ");
+                }
+                writer.writeAttribute(CONSTRAINS, sb.toString());
+            } else {
+            	error("ContrainsAttributeMissing", policyIntent, policyIntent.getName());
+                //throw new ContributionWriteException("Contrains attribute missing from " +
+                                        //"Policy Intent Definition" + policyIntent.getName());
+            }
+        }
+        
+        if ( policyIntent.getDescription() != null && policyIntent.getDescription().length() > 0) {
+            writer.writeStartElement(PolicyConstants.SCA10_NS, DESCRIPTION);
+            writer.writeCData(policyIntent.getDescription());
+            writer.writeEndElement();
+        }
+        
+        writer.writeEndElement();
+    }
+
+    //FIXME This method is never used
+//    private Intent resolveRequiredIntents(ProfileIntent policyIntent, ModelResolver resolver) throws ContributionResolveException {
+//        boolean isUnresolved = false;
+//        //FIXME: Need to check for cyclic references first i.e an A requiring B and then B requiring A... 
+//        if (policyIntent != null && policyIntent.isUnresolved()) {
+//            
+//            //resolve all required intents
+//            List<Intent> requiredIntents = new ArrayList<Intent>(); 
+//            for (Intent requiredIntent : policyIntent.getRequiredIntents()) {
+//                if ( requiredIntent.isUnresolved() ) {
+//                    //policyIntent.getRequiredIntents().remove(requiredIntent);
+//                    requiredIntent = resolver.resolveModel(Intent.class, requiredIntent);
+//                    requiredIntents.add(requiredIntent);
+//                    if (requiredIntent.isUnresolved()) {
+//                        isUnresolved = true;
+//                    }
+//                }
+//            }
+//            policyIntent.getRequiredIntents().clear();
+//            policyIntent.getRequiredIntents().addAll(requiredIntents);
+//        }
+//        policyIntent.setUnresolved(isUnresolved);
+//        
+//        return policyIntent;
+//    }
+    
+    //FIXME This method is never used
+//    private Intent resolveQualifiableIntent(QualifiedIntent policyIntent, ModelResolver resolver) throws ContributionResolveException {
+//        boolean isUnresolved = false;
+//
+//        if (policyIntent != null && policyIntent.isUnresolved()) {
+//            //resolve the qualifiable intent
+//            Intent qualifiableIntent = 
+//                resolver.resolveModel(Intent.class, policyIntent.getQualifiableIntent());
+//            policyIntent.setQualifiableIntent(qualifiableIntent);
+//            isUnresolved = qualifiableIntent.isUnresolved();
+//        }
+//        policyIntent.setUnresolved(isUnresolved);
+//        
+//        return policyIntent;
+//    }
+    
+    private void resolveContrainedArtifacts(Intent policyIntent, ModelResolver resolver) {
+        //FIXME : need to figure out this resolution. 
+        policyIntent.setUnresolved(false);
+    }
+    
+    private void resolveProfileIntent(ProfileIntent policyIntent, ModelResolver resolver)
+        throws ContributionResolveException {
+        // FIXME: Need to check for cyclic references first i.e an A requiring B
+        // and then B requiring A...
+        if (policyIntent != null) {
+            // resolve all required intents
+            List<Intent> requiredIntents = new ArrayList<Intent>();
+            for (Intent requiredIntent : policyIntent.getRequiredIntents()) {
+                if (requiredIntent.isUnresolved()) {
+                    Intent resolvedRequiredIntent = resolver.resolveModel(Intent.class, requiredIntent);
+                    if (resolvedRequiredIntent != null) {
+                        requiredIntents.add(resolvedRequiredIntent);
+                    } else {
+                    	error("RequiredIntentNotFound", resolver, requiredIntent, policyIntent);
+                        //throw new ContributionResolveException("Required Intent - " + requiredIntent
+                                                    //+ " not found for ProfileIntent " + policyIntent);
+                    }
+                } else {
+                    requiredIntents.add(requiredIntent);
+                }
+            }
+            policyIntent.getRequiredIntents().clear();
+            policyIntent.getRequiredIntents().addAll(requiredIntents);
+        }
+    }
+
+    private void resolveQualifiedIntent(QualifiedIntent policyIntent, ModelResolver resolver)
+        throws ContributionResolveException {
+        if (policyIntent != null) {
+            //resolve the qualifiable intent
+            Intent qualifiableIntent = policyIntent.getQualifiableIntent();
+            if (qualifiableIntent.isUnresolved()) {
+                Intent resolvedQualifiableIntent = resolver.resolveModel(Intent.class, qualifiableIntent);
+    
+                if (resolvedQualifiableIntent != null) {
+                    policyIntent.setQualifiableIntent(resolvedQualifiableIntent);
+                } else {
+                	error("QualifiableIntentNotFound", resolver, qualifiableIntent, policyIntent);
+                    //throw new ContributionResolveException("Qualifiable Intent - " + qualifiableIntent
+                                                    //+ " not found for QualifiedIntent " + policyIntent);
+                }
+    
+            }
+        }
+    }
+    
+    public void resolve(T policyIntent, ModelResolver resolver) throws ContributionResolveException {
+        if (policyIntent instanceof ProfileIntent) {
+            resolveProfileIntent((ProfileIntent)policyIntent, resolver);
+        }
+        else {
+            resolveExcludedIntents(policyIntent, resolver);
+        }
+
+        if (policyIntent instanceof QualifiedIntent) {
+            resolveQualifiedIntent((QualifiedIntent)policyIntent, resolver);
+        }
+        
+        resolveContrainedArtifacts(policyIntent, resolver);
+
+        /* This is too late in the processing
+        if ( !policyIntent.isUnresolved() ) {
+            resolver.addModel(policyIntent);
+        }
+        */
+    }
+    
+    public QName getArtifactType() {
+        return POLICY_INTENT_QNAME;
+    }
+    
+    private void readConstrainedArtifacts(Intent policyIntent, XMLStreamReader reader) throws ContributionReadException {
+        String value = reader.getAttributeValue(null, CONSTRAINS);
+        if ( policyIntent instanceof QualifiedIntent && value != null) {
+        	error("ErrorInPolicyIntentDefinition", policyIntent, policyIntent.getName(), QUALIFIED_INTENT_CONSTRAINS_ERROR);
+            //String errorMsg = "Error in PolicyIntent Definition - " + policyIntent.getName() + QUALIFIED_INTENT_CONSTRAINS_ERROR;
+            //throw new ContributionReadException(errorMsg);
+        } else {
+            if (value != null) {
+                List<QName> constrainedArtifacts = policyIntent.getConstrains();
+                for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                    QName qname = getQNameValue(reader, tokens.nextToken());
+                    constrainedArtifacts.add(qname);
+                }
+            }
+        }
+    }
+    
+    private void readRequiredIntents(ProfileIntent policyIntent, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, REQUIRES);
+        if (value != null) {
+            List<Intent> requiredIntents = policyIntent.getRequiredIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                intent.setUnresolved(true);
+                requiredIntents.add(intent);
+            }
+        }
+    }
+
+    private void readExcludedIntents(Intent policyIntent, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, "excludes");
+        if (value != null) {
+            List<Intent> excludedIntents = policyIntent.getExcludedIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                intent.setUnresolved(true);
+                excludedIntents.add(intent);
+            }
+        }
+    }
+
+    private void resolveExcludedIntents(Intent policyIntent, ModelResolver resolver)
+        throws ContributionResolveException {
+        if (policyIntent != null) {
+            // resolve all excluded intents
+            List<Intent> excludedIntents = new ArrayList<Intent>();
+            for (Intent excludedIntent : policyIntent.getExcludedIntents()) {
+                if (excludedIntent.isUnresolved()) {
+                    Intent resolvedExcludedIntent = resolver.resolveModel(Intent.class, excludedIntent);
+                    if (resolvedExcludedIntent != null) {
+                        excludedIntents.add(resolvedExcludedIntent);
+                    } else {
+                    	error("ExcludedIntentNotFound", resolver, excludedIntent, policyIntent);
+                        //throw new ContributionResolveException("Excluded Intent " + excludedIntent
+                                                         //+ " not found for intent " + policyIntent);
+                    }
+                } else {
+                    excludedIntents.add(excludedIntent);
+                }
+            }
+            policyIntent.getExcludedIntents().clear();
+            policyIntent.getExcludedIntents().addAll(excludedIntents);
+        }
+    }
+
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java
new file mode 100644
index 0000000000..b6f33aa677
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/PolicySetProcessor.java
@@ -0,0 +1,461 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * 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.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+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 javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathExpressionException;
+import javax.xml.xpath.XPathFactory;
+
+import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+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.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+
+/**
+ * Processor for handling XML models of PolicySet definitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class PolicySetProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<PolicySet>, PolicyConstants {
+
+    private PolicyFactory policyFactory;
+    private StAXArtifactProcessor<Object> extensionProcessor;
+    private XPathFactory xpathFactory = XPathFactory.newInstance();
+    private Monitor monitor;
+    
+    public PolicySetProcessor(ModelFactoryExtensionPoint modelFactories, 
+    						  StAXArtifactProcessor<Object> extensionProcessor,
+    						  Monitor monitor) {
+        this.policyFactory = modelFactories.getFactory(PolicyFactory.class);
+        this.extensionProcessor = extensionProcessor;
+        this.monitor = monitor;
+    }
+    
+    public PolicySetProcessor(PolicyFactory policyFactory, 
+    						  StAXArtifactProcessor<Object> extensionProcessor,
+    						  Monitor monitor) {
+        this.policyFactory = policyFactory;
+        this.extensionProcessor = extensionProcessor;
+        this.monitor = monitor;
+    }
+    
+    /**
+     * Report a exception.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+     private void error(String message, Object model, Exception ex) {
+    	 if (monitor != null) {
+    		 Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, ex);
+    	     monitor.problem(problem);
+    	 }        
+     }
+    
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+     private void error(String message, Object model, Object... messageParameters) {
+    	 if (monitor != null) {
+    		 Problem problem = new ProblemImpl(this.getClass().getName(), "policy-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+    	     monitor.problem(problem);
+    	 }        
+     }
+
+    public PolicySet read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        String policySetName = reader.getAttributeValue(null, NAME);
+        
+        PolicySet policySet = policyFactory.createPolicySet();
+        policySet.setName(new QName(policySetName));
+        String appliesTo = reader.getAttributeValue(null, APPLIES_TO);
+        String alwaysAppliesTo = reader.getAttributeValue(TUSCANY_NS, ALWAYS_APPLIES_TO);
+        
+        //TODO: with 1.0 version of specs the applies to xpath is given related to the immediate
+        //parent whereas the runtime evaluates the xpath aginst the composite element.  What the runtime
+        //is doing is what the future version of the specs could be tending towards.  When that happens
+        //this 'if' must be deleted
+        if ( appliesTo != null && !appliesTo.startsWith("/") ) {
+            appliesTo = "//" + appliesTo;
+        }
+        
+        if ( alwaysAppliesTo != null && !alwaysAppliesTo.startsWith("/") ) {
+            alwaysAppliesTo = "//" + alwaysAppliesTo;
+        }
+        
+        policySet.setAppliesTo(appliesTo);
+        policySet.setAlwaysAppliesTo(alwaysAppliesTo);
+
+        XPath path = xpathFactory.newXPath(); 
+        path.setNamespaceContext(reader.getNamespaceContext());
+        try {
+            if (appliesTo != null) {
+                policySet.setAppliesToXPathExpression(path.compile(appliesTo));
+            }
+            if (alwaysAppliesTo != null) {
+                policySet.setAlwaysAppliesToXPathExpression(path.compile(alwaysAppliesTo));
+            }
+        } catch (XPathExpressionException e) {
+        	ContributionReadException ce = new ContributionReadException(e);
+        	error("ContributionReadException", policySet, ce);
+            //throw ce;
+        }  
+        
+        readProvidedIntents(policySet, reader);
+        
+        int event = reader.getEventType();
+        QName name = null;
+        reader.next();
+        while (reader.hasNext()) {
+            event = reader.getEventType();
+            switch (event) {
+                case START_ELEMENT : {
+                    name = reader.getName();
+                    if ( POLICY_INTENT_MAP_QNAME.equals(name) ) {
+                        Intent mappedIntent = policyFactory.createIntent();
+                        mappedIntent.setName(getQName(reader, PROVIDES));
+                        if ( policySet.getProvidedIntents().contains(mappedIntent) ) {
+                            readIntentMap(reader, policySet, mappedIntent);
+                        } else {
+                        	error("IntentNotSpecified", policySet, policySetName);
+                            //throw new ContributionReadException("Intent Map provides for Intent not specified as provided by parent PolicySet - " + policySetName);
+                        }
+                    } else if ( POLICY_SET_REFERENCE_QNAME.equals(name) )  {
+                        PolicySet referredPolicySet = policyFactory.createPolicySet();
+                        referredPolicySet.setName(getQName(reader, NAME));
+                        policySet.getReferencedPolicySets().add(referredPolicySet);
+                    } /*else if ( WS_POLICY_QNAME.equals(name) )  {
+                        OMElement policyElement = loadElement(reader);
+                        org.apache.neethi.Policy wsPolicy = PolicyEngine.getPolicy(policyElement);
+                        policySet.getPolicies().add(wsPolicy);
+                    } */ else {
+                        Object extension = extensionProcessor.read(reader);
+                        if ( extension != null ) {
+                            policySet.getPolicies().add(extension);
+                        }
+                    }
+                    break;
+                }
+            }
+            if ( event == END_ELEMENT ) {
+                if ( POLICY_SET_QNAME.equals(reader.getName()) ) {
+                    break;
+                } 
+            }
+            
+            //Read the next element
+            if (reader.hasNext()) {
+                reader.next();
+            }
+        }
+        return policySet;
+    }
+    
+    
+    public void readIntentMap(XMLStreamReader reader, PolicySet policySet, Intent mappedIntent) throws ContributionReadException {
+        QName name = reader.getName();
+        Map<Intent, List<Object>> mappedPolicies = policySet.getMappedPolicies();
+        if ( POLICY_INTENT_MAP_QNAME.equals(name) ) {
+            //Intent mappedIntent = policyFactory.createIntent();
+            //mappedIntent.setName(getQName(reader, PROVIDES));
+            String defaultQualifier = getString(reader, DEFAULT);
+            
+            String qualifierName = null;
+            String qualfiedIntentName = null;
+            Intent qualifiedIntent = null;
+        
+            int event = reader.getEventType();
+            try {
+                reader.next();
+                while (reader.hasNext()) {
+                    event = reader.getEventType();
+                    switch (event) {
+                        case START_ELEMENT : {
+                            name = reader.getName();
+                            if ( POLICY_INTENT_MAP_QUALIFIER_QNAME.equals(name)) {
+                                qualifierName = getString(reader, NAME);
+                                qualfiedIntentName = mappedIntent.getName().getLocalPart() + 
+                                                            QUALIFIER + qualifierName;
+                                qualifiedIntent = policyFactory.createIntent();
+                                qualifiedIntent.setName(new QName(mappedIntent.getName().getNamespaceURI(),
+                                                                  qualfiedIntentName)); 
+                            } else if ( POLICY_INTENT_MAP_QNAME.equals(name) ) {
+                                QName providedIntent = getQName(reader, PROVIDES);
+                                if ( qualifierName.equals(providedIntent.getLocalPart()) ) {
+                                    readIntentMap(reader, policySet, qualifiedIntent);
+                                } else {
+                                	error("IntentMapDoesNotMatch", providedIntent, providedIntent, qualifierName, policySet);
+                                    //throw new ContributionReadException("Intent provided by IntentMap " + 
+                                                                    //providedIntent + " does not match parent qualifier " + qualifierName +
+                                                                    //" in policyset - " + policySet);
+                                }
+                            }/* else if ( WS_POLICY_QNAME.equals(name) )  {
+                                OMElement policyElement = loadElement(reader);
+                                Policy wsPolicy = PolicyEngine.getPolicy(policyElement);
+                                policySet.getPolicies().add(wsPolicy);
+                                
+                                List<Object> policyList = mappedPolicies.get(qualifiedIntent);
+                                if ( policyList == null ) {
+                                    policyList = new ArrayList<Object>();
+                                    mappedPolicies.put(qualifiedIntent, policyList);
+                                    
+                                    if (qualifierName.equals(defaultQualifier)) {
+                                        mappedPolicies.put(mappedIntent, policyList);
+                                    }
+                                }
+                                policyList.add((Policy)wsPolicy);
+                            }*/ else {
+                                Object extension = extensionProcessor.read(reader);
+                                if ( extension != null ) {
+                                    List<Object> policyList = mappedPolicies.get(qualifiedIntent);
+                                    if ( policyList == null ) {
+                                        policyList = new ArrayList<Object>();
+                                        mappedPolicies.put(qualifiedIntent, policyList);
+                                        
+                                        if (qualifierName.equals(defaultQualifier)) {
+                                            mappedPolicies.put(mappedIntent, policyList);
+                                        }
+                                    }
+                                    policyList.add(extension);
+                                }
+                            }
+                            break;
+                        }
+                        case END_ELEMENT : {
+                            if ( POLICY_INTENT_MAP_QNAME.equals(reader.getName()) ) {
+                                if ( defaultQualifier != null ) {
+                                    String qualifiedIntentName = mappedIntent.getName().getLocalPart() + QUALIFIER + defaultQualifier;
+                                    Intent defaultQualifiedIntent = policyFactory.createIntent();
+                                    defaultQualifiedIntent.setName(new QName(mappedIntent.getName().getNamespaceURI(),
+                                                                             qualifiedIntentName));
+                                    List<Object> policyList = mappedPolicies.get(defaultQualifiedIntent);
+                                    if ( policyList != null ) {
+                                        mappedPolicies.put(mappedIntent, policyList);
+                                    } else {
+                                    	error("UnableToMapPolicies", mappedPolicies, mappedIntent, policySet);
+                                        //throw new ContributionReadException("Unable to map policies for default qualifier in IntentMap for - " +
+                                                                            //mappedIntent + " in policy set - " + policySet);
+                                    }
+                                    defaultQualifier = null;
+                                }
+                            } 
+                            break;
+                        }
+                    }
+                    if ( event == END_ELEMENT && POLICY_INTENT_MAP_QNAME.equals(reader.getName()) ) {
+                        break;
+                    }
+                    //Read the next element
+                    if (reader.hasNext()) {
+                        reader.next();
+                    }
+                }
+            }  catch (XMLStreamException e) {
+            	ContributionReadException ce = new ContributionReadException(e);
+            	error("ContributionReadException", reader, ce);
+                throw ce;
+            }
+        }
+    }
+    
+    public void write(PolicySet policySet, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+
+        // Write an <sca:policySet>
+        writer.writeStartElement(SCA10_NS, POLICY_SET);
+        writer.writeNamespace(policySet.getName().getPrefix(), policySet.getName().getNamespaceURI());
+        writer.writeAttribute(NAME, 
+                              policySet.getName().getPrefix() + COLON + policySet.getName().getLocalPart());
+        writer.writeAttribute(APPLIES_TO, policySet.getAppliesTo());
+        writer.writeAttribute(TUSCANY_NS, ALWAYS_APPLIES_TO, policySet.getAlwaysAppliesTo());
+        
+        writeProvidedIntents(policySet, writer);
+        
+        writer.writeEndElement();
+    }
+    
+    private void readProvidedIntents(PolicySet policySet, XMLStreamReader reader) {
+        String value = reader.getAttributeValue(null, PROVIDES);
+        if (value != null) {
+            List<Intent> providedIntents = policySet.getProvidedIntents();
+            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
+                QName qname = getQNameValue(reader, tokens.nextToken());
+                Intent intent = policyFactory.createIntent();
+                intent.setName(qname);
+                providedIntents.add(intent);
+            }
+        }
+    }
+    
+    private void writeProvidedIntents(PolicySet policySet, XMLStreamWriter writer) throws XMLStreamException {
+        if (policySet.getProvidedIntents() != null && 
+            policySet.getProvidedIntents().size() > 0) {
+            StringBuffer sb = new StringBuffer();
+            for (Intent providedIntents : policySet.getProvidedIntents()) {
+                sb.append(providedIntents.getName());
+                sb.append(" ");
+            }
+            writer.writeAttribute(PolicyConstants.PROVIDES, sb.toString());
+        }
+    }
+
+   private void resolvePolicies(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException {
+       boolean unresolved = false;
+       for ( Object o : policySet.getPolicies() ) {
+           extensionProcessor.resolve(o, resolver);
+           /*if ( o instanceof Policy && ((Policy)o).isUnresolved() ) {
+              unresolved = true;
+           }*/
+       }
+       policySet.setUnresolved(unresolved);
+   }
+   
+   
+    
+    public QName getArtifactType() {
+        return POLICY_SET_QNAME;
+    }
+    
+    public Class<PolicySet> getModelType() {
+        return PolicySet.class;
+    }
+    
+    private void resolveProvidedIntents(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException {
+        if (policySet != null) {
+            //resolve all provided intents
+            List<Intent> providedIntents = new ArrayList<Intent>();
+            for (Intent providedIntent : policySet.getProvidedIntents()) {
+                if (providedIntent.isUnresolved()) {
+                    Intent resolvedProvidedIntent = resolver.resolveModel(Intent.class, providedIntent);
+                    if (resolvedProvidedIntent != null) {
+                        providedIntents.add(resolvedProvidedIntent);
+                    } else {
+                    	error("ProvidedIntentNotFound", policySet, providedIntent, policySet);
+                        //throw new ContributionResolveException("Provided Intent - " + providedIntent
+                                                           //+ " not found for PolicySet " + policySet);
+
+                    }
+                } else {
+                    providedIntents.add(providedIntent);
+                }
+            }
+            policySet.getProvidedIntents().clear();
+            policySet.getProvidedIntents().addAll(providedIntents);
+        }
+     }
+    
+    private void resolveIntentsInMappedPolicies(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException {
+        Map<Intent, List<Object>> mappedPolicies = new Hashtable<Intent, List<Object>>();
+        for (Map.Entry<Intent, List<Object>> entry : policySet.getMappedPolicies().entrySet()) {
+            Intent mappedIntent = entry.getKey();
+            if (mappedIntent.isUnresolved()) {
+                Intent resolvedMappedIntent = resolver.resolveModel(Intent.class, mappedIntent);
+    
+                if (resolvedMappedIntent != null) {
+                    mappedPolicies.put(resolvedMappedIntent, entry.getValue());
+                } else {
+                	error("MappedIntentNotFound", policySet, mappedIntent, policySet);
+                    //throw new ContributionResolveException("Mapped Intent - " + mappedIntent
+                                                   //+ " not found for PolicySet " + policySet);    
+                }
+            } else {
+                mappedPolicies.put(mappedIntent, entry.getValue());
+            }
+        }
+
+        policySet.getMappedPolicies().clear();
+        policySet.getMappedPolicies().putAll(mappedPolicies);
+    }
+    
+    private void resolveReferredPolicySets(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException {
+    
+        List<PolicySet> referredPolicySets = new ArrayList<PolicySet>();
+        for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) {
+            if (referredPolicySet.isUnresolved()) {
+                PolicySet resolvedReferredPolicySet = resolver.resolveModel(PolicySet.class, referredPolicySet);
+                if (resolvedReferredPolicySet != null) {
+                    referredPolicySets.add(resolvedReferredPolicySet);
+                } else {
+                	error("ReferredPolicySetNotFound", policySet, referredPolicySet, policySet);
+                    //throw new ContributionResolveException("Referred PolicySet - " + referredPolicySet
+                                                             //+ "not found for PolicySet - " + policySet);
+                }
+            } else {
+                referredPolicySets.add(referredPolicySet);
+            }
+        }
+        policySet.getReferencedPolicySets().clear();
+        policySet.getReferencedPolicySets().addAll(referredPolicySets);
+    }
+    
+    private void includeReferredPolicySets(PolicySet policySet, PolicySet referredPolicySet) {
+        for (PolicySet furtherReferredPolicySet : referredPolicySet.getReferencedPolicySets()) {
+            includeReferredPolicySets(referredPolicySet, furtherReferredPolicySet);
+        }
+        policySet.getPolicies().addAll(referredPolicySet.getPolicies());
+        policySet.getMappedPolicies().putAll(referredPolicySet.getMappedPolicies());
+    }
+    
+    public void resolve(PolicySet policySet, ModelResolver resolver) throws ContributionResolveException {
+        resolveProvidedIntents(policySet, resolver);
+        resolveIntentsInMappedPolicies(policySet, resolver);
+        resolveReferredPolicySets(policySet, resolver);
+        
+        for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) {
+            includeReferredPolicySets(policySet, referredPolicySet);
+        }
+        
+        if ( policySet.isUnresolved() ) {
+            //resolve the policy attachments
+            resolvePolicies(policySet, resolver);
+             
+            if ( !policySet.isUnresolved() ) {
+                 resolver.addModel(policySet);
+            }
+        }
+     }   
+ }
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ProfileIntentProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ProfileIntentProcessor.java
new file mode 100644
index 0000000000..7c205292b0
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/ProfileIntentProcessor.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.xml;
+
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.ProfileIntent;
+
+/**
+ * Processor for handling XML models of PolicyIntent definitions that are ProfileIntents
+ *
+ * @version $Rev$ $Date$
+ */
+public class ProfileIntentProcessor extends PolicyIntentProcessor<ProfileIntent> {
+
+    public ProfileIntentProcessor(PolicyFactory policyFactory, Monitor monitor) {
+        super(policyFactory, monitor);
+    }
+    
+    public ProfileIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        super(modelFactories, monitor);
+    }
+
+    public Class<ProfileIntent> getModelType() {
+        return ProfileIntent.class;
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/QualifiedIntentProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/QualifiedIntentProcessor.java
new file mode 100644
index 0000000000..abe80e2a54
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/QualifiedIntentProcessor.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.xml;
+
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+import org.apache.tuscany.sca.policy.QualifiedIntent;
+
+/**
+ * Processor for handling XML models of PolicyIntent definitions that are QualifiedIntents
+ *
+ * @version $Rev$ $Date$
+ */
+public class QualifiedIntentProcessor extends PolicyIntentProcessor<QualifiedIntent> {
+	
+    public QualifiedIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        super(modelFactories, monitor);
+    }
+    
+    public QualifiedIntentProcessor(PolicyFactory policyFactory, Monitor monitor) {
+        super(policyFactory, monitor);
+    }
+
+    public Class<QualifiedIntent> getModelType() {
+        return QualifiedIntent.class;
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/SimpleIntentProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/SimpleIntentProcessor.java
new file mode 100644
index 0000000000..73795349c1
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/java/org/apache/tuscany/sca/policy/xml/SimpleIntentProcessor.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.xml;
+
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicyFactory;
+
+/**
+ * Processor for handling XML models of PolicyIntent definitions
+ *
+ * @version $Rev$ $Date$
+ */
+public class SimpleIntentProcessor extends PolicyIntentProcessor<Intent> {
+
+    public SimpleIntentProcessor(PolicyFactory policyFactory, Monitor monitor) {
+        super(policyFactory, monitor);
+    }
+
+    public SimpleIntentProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        super(modelFactories, monitor);
+    }
+
+    public Class<Intent> getModelType() {
+        return Intent.class;
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..c41a0cd01f
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
@@ -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. 
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.policy.xml.BindingTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#bindingType,model=org.apache.tuscany.sca.policy.IntentAttachPointType
+org.apache.tuscany.sca.policy.xml.ImplementationTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#implementationType,model=org.apache.tuscany.sca.policy.IntentAttachPointType
+org.apache.tuscany.sca.policy.xml.SimpleIntentProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#intent,model=org.apache.tuscany.sca.policy.Intent
+org.apache.tuscany.sca.policy.xml.PolicySetProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#policySet,model=org.apache.tuscany.sca.policy.PolicySet
+org.apache.tuscany.sca.policy.xml.ProfileIntentProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#intent,model=org.apache.tuscany.sca.policy.ProfileIntent
+org.apache.tuscany.sca.policy.xml.QualifiedIntentProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#intent,model=org.apache.tuscany.sca.policy.QualifiedIntent
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/resources/policy-xml-validation-messages.properties b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/resources/policy-xml-validation-messages.properties
new file mode 100644
index 0000000000..d8eb214c15
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/main/resources/policy-xml-validation-messages.properties
@@ -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.
+#
+#
+ReferredPolicySetNotFound = Referred PolicySet - {0} not found for PolicySet - {1}
+MappedIntentNotFound = Mapped Intent - {0} not found for PolicySet {1}
+ProvidedIntentNotFound = Provided Intent - {0} not found for PolicySet {1}
+UnableToMapPolicies = Unable to map policies for default qualifier in IntentMap for - {0} in policy set - {1}
+IntentMapDoesNotMatch = Intent provided by IntentMap {0} does not match parent qualifier {1} in policyset - {2}
+IntentNotSpecified = Intent Map provides for Intent not specified as provided by parent PolicySet - {0}
+ContrainsAttributeMissing = Contrains attribute missing from Policy Intent Definition {0}
+RequiredIntentNotFound = Required Intent - {0} not found for ProfileIntent {1}
+QualifiableIntentNotFound = Qualifiable Intent - {0} not found for QualifiedIntent {1}
+ErrorInPolicyIntentDefinition = Error in PolicyIntent Definition - {0} {1}
+ExcludedIntentNotFound = Excluded Intent {0} not found for intent {1}
+UnrecognizedIntentAttachPointType = Unrecognized IntentAttachPointType - {0}
+RequiredAttributeMissing = Required attribute {0} missing from BindingType Definition
+AlwaysProvidedIntentNotFound = Always Provided Intent - {0} not found for ExtensionType {1}
+MayProvideIntentNotFound = May Provide Intent - {0} not found for ExtensionType {1}
+ContributionReadException = ContributionReadException occured due to: {0}
\ No newline at end of file
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/ReadDocumentTestCase.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/ReadDocumentTestCase.java
new file mode 100644
index 0000000000..b2e16f97e7
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/ReadDocumentTestCase.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.sca.policy.xml;
+
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Hashtable;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPointType;
+import org.apache.tuscany.sca.policy.PolicySet;
+import org.apache.tuscany.sca.policy.ProfileIntent;
+import org.apache.tuscany.sca.policy.QualifiedIntent;
+import org.apache.tuscany.sca.policy.impl.BindingTypeImpl;
+import org.apache.tuscany.sca.policy.impl.ImplementationTypeImpl;
+
+/**
+ * Test reading SCA XML assembly documents.
+ * 
+ * @version $Rev: 551296 $ $Date: 2007-06-28 01:18:35 +0530 (Thu, 28 Jun 2007) $
+ */
+public class ReadDocumentTestCase extends TestCase {
+
+    private ModelResolver resolver;
+    private StAXArtifactProcessor<Object> staxProcessor;
+    
+        
+    private Map<QName, Intent> intentTable = new Hashtable<QName, Intent>();
+    private Map<QName, PolicySet> policySetTable = new Hashtable<QName, PolicySet>();
+    private Map<QName, IntentAttachPointType> bindingTypesTable = new Hashtable<QName, IntentAttachPointType>();
+    private Map<QName, IntentAttachPointType> implTypesTable = new Hashtable<QName, IntentAttachPointType>();
+    private static final String scaNamespace = "http://www.osoa.org/xmlns/sca/1.0";
+    private static final String namespace = "http://test";
+    
+    private static final QName confidentiality = new QName(namespace, "confidentiality");
+    private static final QName integrity = new QName(namespace, "integrity");
+    private static final QName messageProtection = new QName(namespace, "messageProtection");
+    private static final QName confidentiality_transport = new QName(namespace, "confidentiality.transport");   
+    private static final QName confidentiality_message = new QName(namespace, "confidentiality.message");
+    private static final QName secureReliablePolicy = new QName(namespace, "SecureReliablePolicy");
+    private static final QName secureMessagingPolicies = new QName(namespace, "SecureMessagingPolicies");
+    private static final QName securityPolicy = new QName(namespace, "SecurityPolicy");
+    private static final QName basicAuthMsgProtSecurity = new QName(namespace, "BasicAuthMsgProtSecurity");
+    private static final QName wsBinding = new QName(scaNamespace, "binding.ws");
+    private static final QName javaImpl = new QName(scaNamespace, "implementation.java");
+    
+
+    @Override
+    public void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        resolver = new DefaultModelResolver();
+        XMLInputFactory inputFactory = XMLInputFactory.newInstance();
+        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+        staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
+        
+        URL url = getClass().getResource("test_definitions.xml");
+        InputStream urlStream = url.openStream();
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream);
+        reader.next();
+        while ( true ) {
+            int event = reader.getEventType();
+            switch (event) {
+                case START_ELEMENT: {
+                    Object artifact = staxProcessor.read(reader);
+                    if ( artifact instanceof PolicySet ) {
+                        PolicySet policySet = (PolicySet)artifact;
+                        policySet.setName(new QName(namespace, policySet.getName().getLocalPart()));
+                        policySetTable.put(policySet.getName(), policySet);
+                    } else if ( artifact instanceof Intent ) {
+                        Intent intent = (Intent)artifact;
+                        intent.setName(new QName(namespace, intent.getName().getLocalPart()));
+                        if ( intent instanceof QualifiedIntent ) {
+                            ((QualifiedIntent)intent).getQualifiableIntent().
+                                    setName(new QName(namespace, 
+                                                      ((QualifiedIntent)intent).getQualifiableIntent().getName().getLocalPart()));
+                        }
+                        intentTable.put(intent.getName(), intent);
+                    } else if ( artifact instanceof BindingTypeImpl ) {
+                        IntentAttachPointType bindingType = (IntentAttachPointType)artifact;
+                        bindingTypesTable.put(bindingType.getName(), bindingType);
+                    } else if ( artifact instanceof ImplementationTypeImpl ) {
+                        IntentAttachPointType implType = (IntentAttachPointType)artifact;
+                        implTypesTable.put(implType.getName(), implType);
+                    }
+                    
+                    if ( artifact != null ) {
+                        resolver.addModel(artifact);
+                    }
+                    
+                    break;
+                }
+            }
+            if ( reader.hasNext() ) {
+                reader.next();
+            } else {
+                break;
+            }
+        }
+        urlStream.close();
+    }
+
+    @Override
+    public void tearDown() throws Exception {
+    }
+
+    public void testReadSCADefinitions() throws Exception {
+        assertNotNull(intentTable.get(confidentiality));
+        assertNotNull(intentTable.get(messageProtection));
+        assertNotNull(intentTable.get(confidentiality_transport));
+        assertTrue(intentTable.get(confidentiality).getDescription().length() > 0 );
+        
+        assertNotNull(policySetTable.get(secureReliablePolicy));
+        assertTrue(policySetTable.get(secureReliablePolicy).getProvidedIntents().size() == 2);
+        assertTrue(policySetTable.get(secureReliablePolicy).getPolicies().size() == 2);
+        
+        assertNotNull(policySetTable.get(secureMessagingPolicies));
+        assertEquals(policySetTable.get(secureMessagingPolicies).getMappedPolicies().size(), 3);
+        
+        assertEquals(bindingTypesTable.size(), 1);
+        assertNotNull(bindingTypesTable.get(wsBinding));
+        assertEquals(implTypesTable.size(), 1);
+        assertNotNull(implTypesTable.get(javaImpl));
+    }
+    
+    public void testResolution() throws Exception {
+        assertTrue(intentTable.get(messageProtection) instanceof ProfileIntent);
+        ProfileIntent profileIntent = (ProfileIntent)intentTable.get(new QName(namespace, "messageProtection"));
+        assertNull(profileIntent.getRequiredIntents().get(0).getDescription());
+        
+        QName confidentiality_transport = new QName(namespace, "confidentiality.transport"); 
+        assertTrue(intentTable.get(confidentiality_transport) instanceof QualifiedIntent);
+        QualifiedIntent qualifiedIntent = (QualifiedIntent)intentTable.get(new QName(namespace, "confidentiality.transport"));
+        assertNull(qualifiedIntent.getQualifiableIntent().getDescription());
+        
+        PolicySet secureReliablePolicySet = policySetTable.get(secureReliablePolicy);
+        PolicySet secureMessagingPolicySet = policySetTable.get(secureMessagingPolicies);
+        PolicySet securityPolicySet = policySetTable.get(securityPolicy);
+        
+        assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity);
+        assertNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription());
+        assertTrue(secureMessagingPolicySet.isUnresolved());
+        assertEquals(securityPolicySet.getMappedPolicies().size(), 5);
+        
+        //testing to ensure that inclusion of referred policy sets has not happened
+        PolicySet basicAuthMsgProtSecurityPolicySet = policySetTable.get(basicAuthMsgProtSecurity);
+        assertTrue(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty());
+        assertTrue(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().isEmpty());
+        
+        IntentAttachPointType wsBindingType = bindingTypesTable.get(wsBinding);
+        assertNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription());
+        assertNull(wsBindingType.getMayProvideIntents().get(0).getDescription());
+        
+        IntentAttachPointType javaImplType = implTypesTable.get(javaImpl);
+        assertNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription());
+        assertNull(javaImplType.getMayProvideIntents().get(0).getDescription());
+        
+        for ( Intent intent : intentTable.values() ) {
+            staxProcessor.resolve(intent, resolver);
+        }
+        
+        for ( PolicySet policySet : policySetTable.values() ) {
+            staxProcessor.resolve(policySet, resolver);
+        }
+        
+        for (  IntentAttachPointType bindingType : bindingTypesTable.values() ) {
+            staxProcessor.resolve(bindingType, resolver);
+        }
+        
+        for ( IntentAttachPointType implType : implTypesTable.values() ) {
+            staxProcessor.resolve(implType, resolver);
+        }
+        
+        
+        
+        //testing if policy intents have been linked have property been linked up 
+        assertNotNull(profileIntent.getRequiredIntents().get(0).getDescription());
+        assertNotNull(qualifiedIntent.getQualifiableIntent().getDescription());
+        assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity);
+        assertNotNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription());
+        
+        //testing if policysets have been properly linked up with intents
+        assertFalse(secureMessagingPolicySet.isUnresolved());
+        assertNotNull(secureMessagingPolicySet.getMappedPolicies().get(intentTable.get(confidentiality)));
+        assertNotNull(secureMessagingPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_transport)));
+        
+        //testing if intent maps have been properly mapped to policies
+        assertFalse(securityPolicySet.isUnresolved());
+        assertNotNull(securityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality)));
+        assertNotNull(securityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_message)));
+        
+        //testing for inclusion of referred policysets
+        assertFalse(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty());
+        assertFalse(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().isEmpty());
+        assertNotNull(basicAuthMsgProtSecurityPolicySet.getMappedPolicies().get(intentTable.get(confidentiality_transport)));
+        
+        assertNotNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription());
+        assertNotNull(wsBindingType.getMayProvideIntents().get(0).getDescription());
+        
+        assertNotNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription());
+        assertNotNull(javaImplType.getMayProvideIntents().get(0).getDescription());
+    }
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.java
new file mode 100644
index 0000000000..ce5b204787
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/java/org/apache/tuscany/sca/policy/xml/TestPolicyProcessor.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.policy.xml;

+

+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.sca.policy.Policy;

+

+/**

+ *

+ * @version $Rev$ $Date$

+ */

+public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> {

+

+    public QName getArtifactType() {

+        return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");

+    }

+

+    public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException {

+        return new MockPolicyImplOne();

+    }

+

+    public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException,

+                                                        XMLStreamException {

+    }

+

+    public Class<Policy> getModelType() {

+        // TODO Auto-generated method stub

+        return Policy.class;

+    }

+

+    public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException {

+

+    }

+

+    

+    public class MockPolicyImplOne implements Policy {

+        public QName getSchemaName() {

+            return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");

+        }

+

+        public boolean isUnresolved() {

+            return false;

+        }

+

+        public void setUnresolved(boolean unresolved) {

+        }

+        

+    }

+}

diff --git a/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml
new file mode 100644
index 0000000000..e01a29863a
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/policy-xml/src/test/resources/org/apache/tuscany/sca/policy/xml/test_definitions.xml
@@ -0,0 +1,254 @@
+<?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.    

+-->

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

+ 			targetNamespace="http://test"

+ 			xmlns:test="http://test"

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

+

+<!-- Extension Types Metadata -->

+<implementationType type="sca:implementation.java" alwaysProvides="test:logging"

+					mayProvide="test:tracing"/>

+<bindingType type="sca:binding.ws" alwaysProvides="test:confidentiality"

+					mayProvide="test:integrity"/>	

+					

+<!-- Intents and Policysets to assume targetnamespace -->									

+<intent name="TestIntentOne" 

+ 			 constrains="sca:binding"

+ 			 >

+ 			 <description>

+ 			 	Test Intent

+ 			 </description>

+ </intent>

+ 

+  <intent name="TestIntentTwo" 

+ 			 constrains="sca:binding"

+ 			 requires="TestIntentOne">

+ 			 <description>

+ 			 	Protect messages from unauthorized reading or modification

+ 			 </description>

+ </intent>

+ 

+ <policySet name="TestPolicySetOne"

+ 	provides="test:TestIntentOne"

+ 	appliesTo="sca:binding.ws"

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

+ 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+ 		<wsp:PolicyAttachment>

+ 			<!-- policy expression and policy subject for

+				 "basic authentication" -->

+		</wsp:PolicyAttachment>

+     	<wsp:PolicyAttachment>

+		 	<!-- policy expression and policy subject for

+		 		"reliability" -->

+		</wsp:PolicyAttachment>

+ </policySet>

+ 

+ 

+ <!-- qualified intents -->

+ <intent name="confidentiality.transport" />

+ <intent name="confidentiality.message" />

+ <intent name="confidentiality.message.whole" />

+ <intent name="confidentiality.message.body" /> 

+ 

+ <!-- POLICY SETS -->

+  <policySet name="SecureReliablePolicy"

+ 	provides="test:confidentiality.transport test:integrity"

+ 	appliesTo="sca:binding.ws"

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

+ 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+ 		<wsp:PolicyAttachment>

+ 			<!-- policy expression and policy subject for

+				 "basic authentication" -->

+		</wsp:PolicyAttachment>

+     	<wsp:PolicyAttachment>

+		 	<!-- policy expression and policy subject for

+		 		"reliability" -->

+		</wsp:PolicyAttachment>

+ </policySet>

+ 

+ <policySet name="SecureMessagingPolicies"

+	 provides="test:confidentiality"

+	 appliesTo="binding.ws"

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

+ 	 xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+     <intentMap provides="test:confidentiality" default="transport">

+        <qualifier name="transport">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "transport" alternative -->

+                </wsp:PolicyAttachment>

+            <wsp:PolicyAttachment>...</wsp:PolicyAttachment>

+        </qualifier>

+        <qualifier name="message">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "message" alternative" -->

+            </wsp:PolicyAttachment>

+        </qualifier>

+    </intentMap>

+</policySet>

+

+<policySet name="SecurityPolicy" provides="test:confidentiality"

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

+	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" >

+    <intentMap provides="test:confidentiality" default="message">

+        <qualifier name="message">

+            <intentMap provides="message" default="whole">

+                <qualifier name="body">

+                	<wsp:PolicyAttachment>

+                		<!-- policy attachment for body encryption --> 

+               		</wsp:PolicyAttachment>

+           		</qualifier>

+                <qualifier name="whole">

+                	<wsp:PolicyAttachment>

+                		<!-- policy attachment for whole message encryption --> 

+               		</wsp:PolicyAttachment>

+             	</qualifier>

+            </intentMap>

+        </qualifier>

+        <qualifier name="transport">

+        	<wsp:PolicyAttachment>

+        		<!-- policy attachment for transport encryption --> 

+       		</wsp:PolicyAttachment>

+        </qualifier>

+    </intentMap>

+</policySet>

+

+<policySet name="BasicAuthMsgProtSecurity"

+     provides="test:authentication test:confidentiality"

+     appliesTo="binding.ws"

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

+    <policySetReference name="test:AuthenticationPolicies"/>

+    <policySetReference name="test:ConfidentialityPolicies"/>

+</policySet>

+

+<policySet name="AuthenticationPolicies"

+	provides="test:authentication"

+	appliesTo="binding.ws"

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

+	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+    <wsp:PolicyAttachment>

+        <!-- policy expression and policy subject for "basic

+        authentication" -->

+    </wsp:PolicyAttachment>

+</policySet>

+

+<policySet name="ConfidentialityPolicies"

+ provides="test:confidentiality"

+ bindings="binding.ws"

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

+    xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+    <intentMap provides="test:confidentiality"  default="transport">

+        <qualifier name="transport">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "transport"

+                alternative -->

+            </wsp:PolicyAttachment>

+            <wsp:PolicyAttachment>...</wsp:PolicyAttachment>

+        </qualifier>

+        <qualifier name="message">

+            <wsp:PolicyAttachment>

+                <!-- policy expression and policy subject for "message"

+                alternative" -->...

+            </wsp:PolicyAttachment>

+        </qualifier>

+    </intentMap>

+</policySet>

+

+<policySet name="SecureWSPolicy"

+ 	provides="test:confidentiality"

+ 	appliesTo="sca:binding.ws"

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

+ 	xmlns:sp="http://schemas.xmlsoap.org/ws/2002/12/secext"

+ 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

+	<wsp:Policy>

+	    <wsp:ExactlyOne>

+	      <wsp:All>

+	        <sp:SecurityToken>

+	          <sp:TokenType>sp:X509v3</sp:TokenType>

+	        </sp:SecurityToken>

+	        <sp:UsernameToken /> 

+	        <sp:SignedParts />

+	        <sp:EncryptedParts>

+	          <sp:Body />

+	        </sp:EncryptedParts>

+	        <sp:TransportBinding>

+	          <sp:IncludeTimeStamp />

+	        </sp:TransportBinding>

+	      </wsp:All>

+	    </wsp:ExactlyOne>

+  </wsp:Policy>

+ </policySet>

+

+<!-- profile intent -->

+ <intent name="reliableMessageProtection" 

+ 			 constrains="sca:binding"

+ 			 requires="test:messageProtection">

+ 			 <description>

+ 			 	Protect messages from unauthorized reading or modification

+ 			 </description>

+ </intent>

+ 

+ <intent name="messageProtection" 

+ 			 constrains="sca:binding"

+ 			 requires="test:confidentiality test:integrity">

+ 			 <description>

+ 			 	Protect messages from unauthorized reading or modification

+ 			 </description>

+ </intent>

+

+<!-- simple intent -->

+ <intent name="confidentiality" 

+ 			 constrains="sca:binding">

+ 			 <description>

+ 			 Communitcation thro this binding must prevent

+ 			 unauthorized users from reading the messages.

+ 			 </description>

+ </intent>

+ 

+ <intent name="integrity" 

+ 			 constrains="sca:binding">

+ 			 <description>

+ 			 Communitcation thro this binding must prevent

+ 			 unauthorized modification of the messages.

+ 			 </description>

+ </intent>

+ 

+ <intent name="authentication" 

+ 			 constrains="sca:binding">

+ 			 <description>

+ 			 Communitcation thro this binding required

+ 			 Authentication.

+ 			 </description>

+ </intent>

+ 

+ <intent name="logging" 

+ 			 constrains="sca:implementation">

+ 			 <description>

+ 			 	All messages to and from this implementation must be logged

+ 			 </description>

+ </intent>

+ 

+ <intent name="tracing" 

+ 			 constrains="sca:implementation.java">

+ 			 <description>

+ 			 	Need to figure out some description for this 

+ 			 </description>

+ </intent>

+ 

+</definitions>
\ No newline at end of file