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-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/LICENSE205
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/NOTICE6
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/pom.xml95
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java31
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingActivator.java56
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java93
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvokerFactory.java67
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java81
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRServlet.java247
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.extension.helper.BindingActivator19
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/LICENSE205
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/META-INF/MANIFEST.MF18
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/NOTICE6
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/pom.xml41
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java29
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingFactory.java31
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingFactoryImpl.java34
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingImpl.java60
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.dwr.DWRBindingFactory19
-rw-r--r--sandbox/ant/sca/trunk/modules/binding-dwr/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor19
20 files changed, 1362 insertions, 0 deletions
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/LICENSE b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/LICENSE
@@ -0,0 +1,205 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+ "Licensor" shall mean the copyright owner or entity authorized by
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+ "Legal Entity" shall mean the union of the acting entity and all
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+ "You" (or "Your") shall mean an individual or Legal Entity
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+ 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."
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+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
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+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ 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
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+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
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+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ 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
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+ has been advised of the possibility of such damages.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
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+ 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.
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+ END OF TERMS AND CONDITIONS
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+ APPENDIX: How to apply the Apache License to your work.
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+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
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+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
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+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
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+
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/NOTICE b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/NOTICE
new file mode 100644
index 0000000000..fdfa0e9faa
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/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/ant/sca/trunk/modules/binding-dwr-runtime/pom.xml b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/pom.xml
new file mode 100644
index 0000000000..a32135306d
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/pom.xml
@@ -0,0 +1,95 @@
+<?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>1.5-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>tuscany-binding-dwr</artifactId>
+ <name>Apache Tuscany SCA AJAX DWR Binding Extension</name>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-extension-helper</artifactId>
+ <version>1.5-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-host-http</artifactId>
+ <version>1.5-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.directwebremoting</groupId>
+ <artifactId>dwr</artifactId>
+ <version>2.0.1</version>
+ </dependency>
+
+ <dependency>
+ <groupId>javax.servlet</groupId>
+ <artifactId>servlet-api</artifactId>
+ <version>2.4</version> <!-- to keep compatible with older servlet containers -->
+ <scope>provided</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.5</version>
+ <scope>test</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.easymock</groupId>
+ <artifactId>easymock</artifactId>
+ <version>2.2</version>
+ <scope>test</scope>
+ </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.binding.dwr</Bundle-SymbolicName>
+ <Bundle-Description>${pom.name}</Bundle-Description>
+ <Export-Package>org.apache.tuscany.sca.binding.dwr*</Export-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java
new file mode 100644
index 0000000000..ae5cf327ab
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+/**
+ * The runtime representation of the <binding.dwr> SCDL
+ *
+ * @version $Rev$ $Date$
+ */
+public class DWRBinding {
+
+ // Empty as <binding.dwr> doesn't use any additional attributes or elements (yet).
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingActivator.java b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingActivator.java
new file mode 100644
index 0000000000..d14751f235
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingActivator.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.extension.helper.BindingActivator;
+import org.apache.tuscany.sca.extension.helper.ComponentLifecycle;
+import org.apache.tuscany.sca.extension.helper.InvokerFactory;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * The Binding Activator for the DWR Binding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DWRBindingActivator implements BindingActivator<DWRBinding>{
+
+ private ServletHost servletHost;
+
+ public DWRBindingActivator(ServletHost servletHost) {
+ this.servletHost = servletHost;
+ }
+
+ public Class<DWRBinding> getBindingClass() {
+ return DWRBinding.class;
+ }
+
+ public InvokerFactory createInvokerFactory(RuntimeComponent rc, RuntimeComponentReference rcr, Binding b, DWRBinding ab) {
+ return new DWRInvokerFactory(rc, rcr, b, ab, servletHost);
+ }
+
+ public ComponentLifecycle createService(RuntimeComponent rc, RuntimeComponentService rcs, Binding b, DWRBinding ab) {
+ return new DWRService(rc, rcs, b, ab, servletHost);
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java
new file mode 100644
index 0000000000..24e6dbbcd4
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+import java.util.Collection;
+
+import org.apache.tuscany.sca.core.invocation.MessageImpl;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.directwebremoting.ScriptBuffer;
+import org.directwebremoting.WebContext;
+import org.directwebremoting.WebContextFactory;
+import org.directwebremoting.proxy.dwr.Util;
+
+/**
+ * The invoker for a DWR Binding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DWRInvoker implements Invoker {
+
+ private String referenceFunction;
+
+ public DWRInvoker(String referenceName, Operation operation) {
+ this.referenceFunction = referenceName + "." + operation.getName();
+ }
+
+ public Message invoke(Message requestMsg) {
+
+ invoke((Object[])requestMsg.getBody());
+
+ // DWR references can not return anything
+ return new MessageImpl();
+ }
+
+ public void invoke(Object[] args) {
+
+ // TODO: this only works if its the same thread as request
+ WebContext wctx = WebContextFactory.get();
+ String currentPage = wctx.getCurrentPage();
+
+ // Get a DWR Util proxy for all the browsers on the current page:
+ Collection sessions = wctx.getScriptSessionsByPage(currentPage);
+ Util utilAll = new Util(sessions);
+
+ ScriptBuffer referenceInvoke = getInvokeFragment(args, wctx);
+
+ // add the reference call to the Util proxy which will cause DWR to
+ // asynchronously send it to be run on each active browser client
+ utilAll.addScript(referenceInvoke);
+ }
+
+ /**
+ * Creates a fragment of JavaScript code to invoke the reference function
+ * Eg: "<referenceName>.<operationName>(arg1, arg2,...);"
+ */
+ protected ScriptBuffer getInvokeFragment(Object[] args, WebContext wctx) {
+
+ ScriptBuffer sb = new ScriptBuffer();
+ sb.appendScript(referenceFunction);
+ sb.appendScript("(");
+ if (args != null) {
+ for (int i = 0; i < args.length; i++) {
+ sb.appendData(args[i]);
+ if (i < (args.length - 1)) {
+ sb.appendScript(", ");
+ }
+ }
+ }
+ sb.appendScript(");");
+
+ return sb;
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvokerFactory.java b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvokerFactory.java
new file mode 100644
index 0000000000..1d073c9ecf
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvokerFactory.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+import static org.apache.tuscany.sca.binding.dwr.DWRService.SERVLET_PATH;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.extension.helper.ComponentLifecycle;
+import org.apache.tuscany.sca.extension.helper.InvokerFactory;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+
+/**
+ * InvokerFactory for the DWRBinding.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DWRInvokerFactory implements InvokerFactory, ComponentLifecycle {
+
+ private Binding binding;
+ private ServletHost servletHost;
+
+ public DWRInvokerFactory(RuntimeComponent rc, RuntimeComponentReference rcr, Binding b, DWRBinding ab, ServletHost servletHost) {
+ this.binding = b;
+ this.servletHost = servletHost;
+ }
+
+ public Invoker createInvoker(Operation operation) {
+ return new DWRInvoker(binding.getName(), operation);
+ }
+
+ public void start() {
+
+ DWRServlet servlet = (DWRServlet) servletHost.getServletMapping(SERVLET_PATH);
+ if (servlet == null) {
+ servlet = new DWRServlet();
+ servletHost.addServletMapping(SERVLET_PATH, servlet);
+ }
+
+ servlet.addReference(binding.getName());
+ }
+
+ public void stop() {
+ servletHost.removeServletMapping(SERVLET_PATH);
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java
new file mode 100644
index 0000000000..7d5a7f1677
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.extension.helper.ComponentLifecycle;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * DWR Service.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DWRService implements ComponentLifecycle {
+
+ private RuntimeComponent rc;
+ private RuntimeComponentService rcs;
+ private Binding binding;
+ private ServletHost servletHost;
+
+ static final String SERVLET_PATH = "/SCADomain/*";
+
+ public DWRService(RuntimeComponent rc, RuntimeComponentService rcs, Binding binding, DWRBinding ab, ServletHost servletHost) {
+ this.rc = rc;
+ this.rcs = rcs;
+ this.binding = binding;
+ this.servletHost = servletHost;
+ }
+
+ public void start() {
+
+ DWRServlet servlet = (DWRServlet) servletHost.getServletMapping(SERVLET_PATH);
+ if (servlet == null) {
+ servlet = new DWRServlet();
+ servletHost.addServletMapping(SERVLET_PATH, servlet);
+ }
+
+ // Create a Java proxy to the target service
+ Class<?> type = ((JavaInterface)rcs.getInterfaceContract().getInterface()).getJavaClass();
+ Object proxy = Proxy.newProxyInstance(type.getClassLoader(), new Class[]{type}, new InvocationHandler() {
+ public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+ RuntimeWire wire = rcs.getRuntimeWire(binding);
+ Operation op = JavaInterfaceUtil.findOperation(method, rcs.getInterfaceContract().getInterface().getOperations());
+ return wire.invoke(op, args);
+ }});
+
+ servlet.addService(binding.getName(), type, proxy);
+ }
+
+ public void stop() {
+ servletHost.removeServletMapping(SERVLET_PATH);
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRServlet.java b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRServlet.java
new file mode 100644
index 0000000000..3a2471d8f3
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRServlet.java
@@ -0,0 +1,247 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.directwebremoting.Container;
+import org.directwebremoting.create.AbstractCreator;
+import org.directwebremoting.extend.CreatorManager;
+import org.directwebremoting.extend.Handler;
+import org.directwebremoting.extend.Remoter;
+import org.directwebremoting.servlet.DwrServlet;
+import org.directwebremoting.servlet.EngineHandler;
+import org.directwebremoting.servlet.PathConstants;
+import org.directwebremoting.servlet.UrlProcessor;
+
+/**
+ * Tuscany customized DWR Servlet to implement support for the DWR binding
+ *
+ * Handles requests for SCA services and references that use <binding.dwr>,
+ * and also the HTTP GET for the Tuscany DWR system script "scaDomain.js"
+ *
+ * @version $Rev$ $Date$
+ */
+public class DWRServlet extends DwrServlet {
+ private static final long serialVersionUID = 1L;
+
+ private transient Map<String, ServiceHolder> services;
+ private transient List<String> referenceNames;
+ private transient boolean initialized;
+ private transient Map<String, String> initParams;
+
+ private static final String SCADOMAIN_SCRIPT_PATH = "/scaDomain.js";
+
+ public DWRServlet() {
+ this.services = new HashMap<String, ServiceHolder>();
+ this.referenceNames = new ArrayList<String>();
+
+ this.initParams = new HashMap<String, String>();
+ // maybe use <binding.dwr> attributes to define the init params
+ initParams.put("activeReverseAjaxEnabled", "true");
+ }
+
+ @Override
+ public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException {
+ super.service(req, res);
+ }
+
+ /**
+ * Initialize the Servlet
+ * There is a single instance of this Servlet which is registered
+ * for multiple path mappings, but the init should only run once.
+ */
+ @Override
+ public void init(ServletConfig servletConfig) throws ServletException {
+ if (!initialized) {
+ super.init(patchConfig(servletConfig));
+ addScriptHandler();
+ initServices();
+ initialized = true;
+ }
+ }
+
+ /**
+ * Add in the handler to process the HTTP get for /sca/scaDomain.js
+ *
+ * This wrappers the DWR Engine handler which returns the DWR engine.js script,
+ * this wrappers that handler so as to add Tuscany specific header and footer code
+ * to the DWR engine.js to define the Tuscany SCADomain control functions and
+ * functions for each SCA service and reference that use <binding.dwr>.
+ */
+ private void addScriptHandler() {
+
+ UrlProcessor urlProcessor = (UrlProcessor)getContainer().getBean(UrlProcessor.class.getName());
+
+ final EngineHandler engineHandler =
+ (EngineHandler)getContainer().getBean(PathConstants.URL_PREFIX + "/engine.js");
+
+ final Handler scaDomainScriptHandler = new Handler() {
+ public void handle(HttpServletRequest request, HttpServletResponse response) throws IOException {
+ PrintWriter out = response.getWriter();
+ out.println("/** Apache Tuscany scaDomain.js Header */");
+
+ engineHandler.handle(request, response);
+
+ tuscanyFooter(request, out);
+ }
+
+ };
+
+ // add the scaDomainScriptHandler to the urlProcessor
+ // bit of a hack, there's probably cleaner way to get it registered
+ urlProcessor.afterContainerSetup(new Container() {
+ public Object getBean(String name) {
+ return scaDomainScriptHandler;
+ }
+ public Collection getBeanNames() {
+ return Arrays.asList(new String[] {PathConstants.URL_PREFIX + SCADOMAIN_SCRIPT_PATH});
+ }
+ });
+ }
+
+ /**
+ * Adds the JavaScript defining SCADomain, its control functions,
+ * and functions for all the available SCA services and references.
+ */
+ private void tuscanyFooter(HttpServletRequest request, PrintWriter out) {
+ out.println("/** Apache Tuscany scaDomain.js Footer */");
+ out.println();
+ out.println("function scaDomain() { }");
+ out.println();
+ out.println("// SCA services");
+
+ // Use the DWR remoter to generate the JavaScipt function for each SCA service
+ Remoter remoter = (Remoter)getContainer().getBean(Remoter.class.getName());
+
+ String path = request.getContextPath() + request.getServletPath();
+
+ for (String serviceName : services.keySet()) {
+ String serviceScript = remoter.generateInterfaceScript(serviceName, path);
+ out.println(serviceScript);
+ }
+
+ if (referenceNames.size() > 0) {
+
+ out.println("// SCA reverse ajax control functions");
+ out.println();
+ out.println("scaDomain.open = function() { dwr.engine.setActiveReverseAjax(true); };");
+ out.println("scaDomain.close = function() { dwr.engine.setActiveReverseAjax(false); };");
+
+ out.println();
+ out.println("// SCA references");
+ out.println();
+
+ // the JavaScript function for SCA references has an
+ // empty impl as it uses DWR severside "push"
+ for (String referenceName : referenceNames) {
+ out.println("function " + referenceName + "() { }");
+ }
+ }
+
+ out.println();
+ out.println("/** End of Apache Tuscany scaDomain.js */");
+ out.println();
+ }
+
+ /**
+ * Add an SCA reference to be added to the DWR runtime
+ */
+ public void addReference(String name) {
+ referenceNames.add(name);
+ }
+
+ /**
+ * Add an SCA service to be added to the DWR runtime
+ */
+ public void addService(String name, final Class type, final Object instance) {
+ ServiceHolder holder = new ServiceHolder();
+ holder.name = name;
+ holder.type = type;
+ holder.instance = instance;
+ services.put(name, holder);
+ }
+
+ /**
+ * Defines each SCA service proxy instance to DWR
+ */
+ private void initServices() {
+ CreatorManager creatorManager = (CreatorManager)getContainer().getBean(CreatorManager.class.getName());
+
+ for (final ServiceHolder holder : services.values()) {
+ creatorManager.addCreator(holder.name, new AbstractCreator() {
+ public Class getType() {
+ return holder.type;
+ }
+
+ public Object getInstance() throws InstantiationException {
+ return holder.instance;
+ }
+ });
+ }
+ }
+
+ // utility class to aid passing around services
+ private class ServiceHolder {
+ String name;
+ Class type;
+ Object instance;
+ }
+
+ /**
+ * Patch the ServletConfig to enable setting init params for DWR
+ * and so DWR can't see the Tuscany servlet's init params.
+ */
+ private ServletConfig patchConfig(final ServletConfig servletConfig) {
+ ServletConfig patchedContext = new ServletConfig() {
+ public String getInitParameter(String name) {
+ return initParams.get(name);
+ }
+ public Enumeration getInitParameterNames() {
+ return Collections.enumeration(initParams.keySet());
+ }
+ public ServletContext getServletContext() {
+ return servletConfig.getServletContext();
+ }
+ public String getServletName() {
+ return servletConfig.getServletName();
+ }
+ };
+ return patchedContext;
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.extension.helper.BindingActivator b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.extension.helper.BindingActivator
new file mode 100644
index 0000000000..1a9f91fab2
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.extension.helper.BindingActivator
@@ -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 ExtensionActivator
+org.apache.tuscany.sca.binding.dwr.DWRBindingActivator
+
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/LICENSE b/sandbox/ant/sca/trunk/modules/binding-dwr/LICENSE
new file mode 100644
index 0000000000..6e529a25c4
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/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.
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+ "License" shall mean the terms and conditions for use, reproduction,
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diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/META-INF/MANIFEST.MF b/sandbox/ant/sca/trunk/modules/binding-dwr/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..9a0831e9d8
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/META-INF/MANIFEST.MF
@@ -0,0 +1,18 @@
+Manifest-Version: 1.0
+Export-Package: org.apache.tuscany.sca.binding.dwr;version="2.0.0";uses:="org.apache.tuscany.sca.assembly"
+Private-Package: org.apache.tuscany.sca.binding.dwr.impl;version="2.0.0"
+Tool: Bnd-0.0.255
+Bundle-Name: Apache Tuscany SCA DWR Binding Model
+Created-By: 1.6.0_07 (Sun Microsystems Inc.)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bnd-LastModified: 1225397320062
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA DWR Binding Model
+Import-Package: org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.assembly.xml;version="2.0.0";resolution:=optional,
+ org.apache.tuscany.sca.binding.dwr;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.binding.dwr
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/NOTICE b/sandbox/ant/sca/trunk/modules/binding-dwr/NOTICE
new file mode 100644
index 0000000000..51042eab05
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2009 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/pom.xml b/sandbox/ant/sca/trunk/modules/binding-dwr/pom.xml
new file mode 100644
index 0000000000..b2a5d2fa8e
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/pom.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+ <artifactId>tuscany-binding-dwr</artifactId>
+ <name>Apache Tuscany SCA DWR Binding Model</name>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ </dependencies>
+
+</project>
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java
new file mode 100644
index 0000000000..02a5748fd8
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+import org.apache.tuscany.sca.assembly.Binding;
+
+/**
+ * DRW Binding model
+ */
+public interface DWRBinding extends Binding {
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingFactory.java b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingFactory.java
new file mode 100644
index 0000000000..fefe8dffbe
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingFactory.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr;
+
+/**
+ * Factory to create DWRBinding instances
+ */
+public interface DWRBindingFactory {
+
+ /**
+ * Create DWRBinding model
+ */
+ DWRBinding createRMIBinding();
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingFactoryImpl.java b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingFactoryImpl.java
new file mode 100644
index 0000000000..cfd85d2e13
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingFactoryImpl.java
@@ -0,0 +1,34 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.dwr.impl;
+
+import org.apache.tuscany.sca.binding.dwr.DWRBinding;
+import org.apache.tuscany.sca.binding.dwr.DWRBindingFactory;
+
+/**
+ * Factory implementation to create DWR Models
+ */
+public class DWRBindingFactoryImpl implements DWRBindingFactory {
+
+ public DWRBinding createRMIBinding() {
+ return new DWRBindingImpl();
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingImpl.java b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingImpl.java
new file mode 100644
index 0000000000..3e89d00a07
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/java/org/apache/tuscany/sca/binding/dwr/impl/DWRBindingImpl.java
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.binding.dwr.impl;
+
+import org.apache.tuscany.sca.binding.dwr.DWRBinding;
+
+/**
+ * Represents a binding to an DWR service.
+ */
+public class DWRBindingImpl implements DWRBinding {
+
+ private String name;
+ private String uri;
+
+ public String getName() {
+ return name;
+ }
+
+ public String getURI() {
+ return uri;
+ }
+
+ public void setURI(String uri) {
+ this.uri = uri;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public boolean isUnresolved() {
+ return false;
+ }
+
+ public void setUnresolved(boolean unresolved) {
+ // The sample binding is always resolved
+ }
+
+ @Override
+ public Object clone() throws CloneNotSupportedException {
+ return super.clone();
+ }
+
+}
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.dwr.DWRBindingFactory b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.dwr.DWRBindingFactory
new file mode 100644
index 0000000000..889fcafae2
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.dwr.DWRBindingFactory
@@ -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 model factory
+org.apache.tuscany.sca.binding.rmi.impl.RMIBindingFactoryImpl
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/ant/sca/trunk/modules/binding-dwr/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..833b241aac
--- /dev/null
+++ b/sandbox/ant/sca/trunk/modules/binding-dwr/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.assembly.xml.DefaultBeanModelProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.1#binding.dwr,model=org.apache.tuscany.sca.binding.dwr.DWRBinding,factory=org.apache.tuscany.sca.binding.dwr.DWRBindingFactory