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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
10 files changed, 0 insertions, 900 deletions
diff --git a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/LICENSE b/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/LICENSE
deleted file mode 100644
index 8aa906c321..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/LICENSE
+++ /dev/null
@@ -1,205 +0,0 @@
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
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- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
-
- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
-
- "Object" form shall mean any form resulting from mechanical
- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
- and conversions to other media types.
-
- "Work" shall mean the work of authorship, whether in Source or
- Object form, made available under the License, as indicated by a
- copyright notice that is included in or attached to the work
- (an example is provided in the Appendix below).
-
- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
-
- "Contribution" shall mean any work of authorship, including
- the original version of the Work and any modifications or additions
- to that Work or Derivative Works thereof, that is intentionally
- submitted to Licensor for inclusion in the Work by the copyright owner
- or by an individual or Legal Entity authorized to submit on behalf of
- the copyright owner. For the purposes of this definition, "submitted"
- means any form of electronic, verbal, or written communication sent
- to the Licensor or its representatives, including but not limited to
- communication on electronic mailing lists, source code control systems,
- and issue tracking systems that are managed by, or on behalf of, the
- Licensor for the purpose of discussing and improving the Work, but
- excluding communication that is conspicuously marked or otherwise
- designated in writing by the copyright owner as "Not a Contribution."
-
- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
- subsequently incorporated within the Work.
-
- 2. Grant of Copyright License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- copyright license to reproduce, prepare Derivative Works of,
- publicly display, publicly perform, sublicense, and distribute the
- Work and such Derivative Works in Source or Object form.
-
- 3. Grant of Patent License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
- use, offer to sell, sell, import, and otherwise transfer the Work,
- where such license applies only to those patent claims licensable
- by such Contributor that are necessarily infringed by their
- Contribution(s) alone or by combination of their Contribution(s)
- with the Work to which such Contribution(s) was submitted. If You
- institute patent litigation against any entity (including a
- cross-claim or counterclaim in a lawsuit) alleging that the Work
- or a Contribution incorporated within the Work constitutes direct
- or contributory patent infringement, then any patent licenses
- granted to You under this License for that Work shall terminate
- as of the date such litigation is filed.
-
- 4. Redistribution. You may reproduce and distribute copies of the
- Work or Derivative Works thereof in any medium, with or without
- modifications, and in Source or Object form, provided that You
- meet the following conditions:
-
- (a) You must give any other recipients of the Work or
- Derivative Works a copy of this License; and
-
- (b) You must cause any modified files to carry prominent notices
- stating that You changed the files; and
-
- (c) You must retain, in the Source form of any Derivative Works
- that You distribute, all copyright, patent, trademark, and
- attribution notices from the Source form of the Work,
- excluding those notices that do not pertain to any part of
- the Derivative Works; and
-
- (d) If the Work includes a "NOTICE" text file as part of its
- distribution, then any Derivative Works that You distribute must
- include a readable copy of the attribution notices contained
- within such NOTICE file, excluding those notices that do not
- pertain to any part of the Derivative Works, in at least one
- of the following places: within a NOTICE text file distributed
- as part of the Derivative Works; within the Source form or
- documentation, if provided along with the Derivative Works; or,
- within a display generated by the Derivative Works, if and
- wherever such third-party notices normally appear. The contents
- of the NOTICE file are for informational purposes only and
- do not modify the License. You may add Your own attribution
- notices within Derivative Works that You distribute, alongside
- or as an addendum to the NOTICE text from the Work, provided
- that such additional attribution notices cannot be construed
- as modifying the License.
-
- You may add Your own copyright statement to Your modifications and
- may provide additional or different license terms and conditions
- for use, reproduction, or distribution of Your modifications, or
- for any such Derivative Works as a whole, provided Your use,
- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
-
- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
- names, trademarks, service marks, or product names of the Licensor,
- except as required for reasonable and customary use in describing the
- origin of the Work and reproducing the content of the NOTICE file.
-
- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
- implied, including, without limitation, any warranties or conditions
- of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
- risks associated with Your exercise of permissions under this License.
-
- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
- liable to You for damages, including any direct, indirect, special,
- incidental, or consequential damages of any character arising as a
- result of this License or out of the use or inability to use the
- Work (including but not limited to damages for loss of goodwill,
- work stoppage, computer failure or malfunction, or any and all
- other commercial damages or losses), even if such Contributor
- has been advised of the possibility of such damages.
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- 9. Accepting Warranty or Additional Liability. While redistributing
- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
- or other liability obligations and/or rights consistent with this
- License. However, in accepting such obligations, You may act only
- on Your own behalf and on Your sole responsibility, not on behalf
- of any other Contributor, and only if You agree to indemnify,
- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
- of your accepting any such warranty or additional liability.
-
- END OF TERMS AND CONDITIONS
-
- APPENDIX: How to apply the Apache License to your work.
-
- To apply the Apache License to your work, attach the following
- boilerplate notice, with the fields enclosed by brackets "[]"
- replaced with your own identifying information. (Don't include
- the brackets!) The text should be enclosed in the appropriate
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- file or class name and description of purpose be included on the
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- Copyright [yyyy] [name of copyright owner]
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- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
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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
deleted file mode 100644
index fdfa0e9faa..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/NOTICE
+++ /dev/null
@@ -1,6 +0,0 @@
-${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
deleted file mode 100644
index a32135306d..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/pom.xml
+++ /dev/null
@@ -1,95 +0,0 @@
-<?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
deleted file mode 100644
index ae5cf327ab..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBinding.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-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
deleted file mode 100644
index d14751f235..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRBindingActivator.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-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
deleted file mode 100644
index 24e6dbbcd4..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvoker.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-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
deleted file mode 100644
index 1d073c9ecf..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRInvokerFactory.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-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
deleted file mode 100644
index 7d5a7f1677..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRService.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-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
deleted file mode 100644
index 3a2471d8f3..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/java/org/apache/tuscany/sca/binding/dwr/DWRServlet.java
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-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
deleted file mode 100644
index 1a9f91fab2..0000000000
--- a/sandbox/ant/sca/trunk/modules/binding-dwr-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.extension.helper.BindingActivator
+++ /dev/null
@@ -1,19 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# Implementation class for the ExtensionActivator
-org.apache.tuscany.sca.binding.dwr.DWRBindingActivator
-