Start porting Implementation Widget to 2.x

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835226 13f79535-47bb-0310-9956-ffa450edef68

8 files changed, 782 insertions, 0 deletions

diff --git a/java/sca/modules/web-javascript-dojo/LICENSE b/java/sca/modules/web-javascript-dojo/LICENSE
new file mode 100644
index 0000000000..422e5f7033
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/LICENSE
@@ -0,0 +1,238 @@
+
+                                 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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+      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
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+      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.
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      Work and such Derivative Works in Source or Object form.
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+      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
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+      (d) If the Work includes a "NOTICE" text file as part of its
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+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
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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
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+          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
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+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      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.
+
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+      agreed to in writing, Licensor provides the Work (and each
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+      risks associated with Your exercise of permissions under this License.
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+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      the Work or Derivative Works thereof, You may choose to offer,
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+      To apply the Apache License to your work, attach the following
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+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
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+
+==========================================================================
+
+dojotoolkit V1.3.0:
+
+The "New" BSD License:
+**********************
+
+Copyright (c) 2005, The Dojo Foundation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright notice, this
+	list of conditions and the following disclaimer.
+  * Redistributions in binary form must reproduce the above copyright notice,
+	this list of conditions and the following disclaimer in the documentation
+	and/or other materials provided with the distribution.
+  * Neither the name of the Dojo Foundation nor the names of its contributors
+	may be used to endorse or promote products derived from this software
+	without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+================================================================================
diff --git a/java/sca/modules/web-javascript-dojo/NOTICE b/java/sca/modules/web-javascript-dojo/NOTICE
new file mode 100644
index 0000000000..c11317f24d
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/NOTICE
@@ -0,0 +1,11 @@
+${pom.name}
+Copyright (c) 2005 - 2009 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+This product includes dojotoolkit files (http://dojotoolkit.org/) under the
+"New" BSD License (see the LICENSE file contained in this distribution) under the 
+following copyright
+ Copyright (c) 2005, The Dojo Foundation. All rights reserved.
+
diff --git a/java/sca/modules/web-javascript-dojo/build-dojo.xml b/java/sca/modules/web-javascript-dojo/build-dojo.xml
new file mode 100644
index 0000000000..f029ed7e87
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/build-dojo.xml
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project name="DojoZipInstaller">
+	
+
+    <property name="dojo.version" value="1.3.0"/>
+    <property name="unpack.location" value="${basedir}/src/main/resources/dojo"/>
+	
+
+    <target name="check-dojo-installed">
+        <condition property="already.installed" >
+            <available file="${localRepository}/dojo/dojo/${dojo.version}/dojo-${dojo.version}.zip"/>
+        </condition>
+        <condition property="maven.suffix" value="">
+            <os family="unix"/>
+        </condition>
+        <condition property="maven.suffix" value=".bat">
+            <os family="windows"/>
+        </condition>
+    </target>
+	
+
+    <target name="check-dojo-unpacked">
+        <condition property="already.unpacked" >
+            <available file="${unpack.location}"/>
+        </condition>
+    </target>
+
+    <target name="install-dojo" depends="check-dojo-installed" unless="already.installed">
+        <mkdir dir="${basedir}/target/dojo-download/"/>
+        <get src="http://download.dojotoolkit.org/release-${dojo.version}/dojo-release-${dojo.version}.zip"
+            dest="${basedir}/target/dojo-download/dojo-release-${dojo.version}.zip"
+            verbose="true"
+            usetimestamp="true"/>
+        <exec executable="mvn${maven.suffix}" dir="${basedir}" failonerror="false">
+            <arg line="install:install-file -DgroupId=dojo  -DartifactId=dojo -Dversion=${dojo.version} -Dpackaging=zip -DgeneratePom=true -Dfile=${basedir}/target/dojo-download/dojo-release-${dojo.version}.zip"/>
+        </exec>
+    </target>
+
+    <target name="install-dojo-nomaven" depends="check-dojo-installed" unless="already.installed">
+        <mkdir dir="${basedir}/target/dojo-download/"/>
+        <get src="http://download.dojotoolkit.org/release-${dojo.version}/dojo-release-${dojo.version}.zip"
+            dest="${basedir}/target/dojo-download/dojo-release-${dojo.version}.zip"
+            verbose="true"
+            usetimestamp="true"/>
+        <copy file="${basedir}/target/dojo-download/dojo-release-${dojo.version}.zip" 
+              tofile="${localRepository}/dojo/dojo/${dojo.version}/dojo-${dojo.version}.zip"/>
+    </target>
+	
+
+    <target name="unpack-dojo-files" depends="check-dojo-installed, check-dojo-unpacked" unless="already.unpacked">
+        <fail message="dojo zip file not installed in local repository: ${localRepository}" unless="already.installed"/>
+        <mkdir dir="${basedir}/target/dojo-unpack-temp/"/>
+        <unzip src="${localRepository}/dojo/dojo/${dojo.version}/dojo-${dojo.version}.zip"
+               dest="${basedir}/target/dojo-unpack-temp/"
+               overwrite="false">
+            <patternset>
+                <include name="dojo-release-${dojo.version}/dojo/**"/>
+                <exclude name="dojo-release-${dojo.version}/dojo/tests/**"/>
+                <exclude name="dojo-release-${dojo.version}/dijit/**"/>
+                <exclude name="dojo-release-${dojo.version}/dojox/**"/>
+                <exclude name="dojo-release-${dojo.version}/util/**"/>
+            </patternset>
+        </unzip>
+        <move file="${basedir}/target/dojo-unpack-temp/dojo-release-${dojo.version}"
+              tofile="${unpack.location}"
+              verbose="true"/>
+        <delete dir="${basedir}/target/dojo-unpack-temp/"/>
+    </target>
+	
+
+    <target name="clean-dojo-files">
+        <delete dir="${unpack.location}"/>
+    </target>
+</project>
diff --git a/java/sca/modules/web-javascript-dojo/pom.xml b/java/sca/modules/web-javascript-dojo/pom.xml
new file mode 100644
index 0000000000..47460d3005
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/pom.xml
@@ -0,0 +1,125 @@
+<?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>1.6-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>tuscany-web-javascript-dojo</artifactId>
+    <name>Apache Tuscany SCA Web JavaScript for DOJO</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core</artifactId>
+            <version>1.6-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-http</artifactId>
+            <version>1.6-SNAPSHOT</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>
+
+    </dependencies>
+
+
+    <build>
+       <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <!-- version>1.1</version -->
+			    <dependencies>
+			        <dependency>
+			    	    <groupId>ant</groupId>
+			    	    <artifactId>ant-trax</artifactId>
+			    	    <version>1.6.5</version>
+			        </dependency>
+			    </dependencies>
+                <executions>
+                    <execution>
+                        <id>install-dojo</id>
+                        <phase>validate</phase>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                        <configuration>
+                            <tasks>
+                                <ant antfile="./build-dojo.xml" target="install-dojo">
+                                    <property name="localRepository" value="${settings.localRepository}"/>
+                                </ant>
+                            </tasks>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>copy-dojo-files</id>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                        <configuration>
+                            <tasks>
+                                <ant antfile="./build-dojo.xml" target="unpack-dojo-files">
+                                    <property name="localRepository" value="${settings.localRepository}"/>
+                                    <property name="artifactId" value="${artifactId}"/>
+                                </ant>
+                            </tasks>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>clean-dojo-files</id>
+                        <phase>clean</phase>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                        <configuration>
+                            <tasks>
+                                <ant antfile="./build-dojo.xml" target="clean-dojo-files">
+                                    <property name="localRepository" value="${settings.localRepository}"/>
+                                    <property name="artifactId" value="${artifactId}"/>
+                                </ant>
+                            </tasks>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+          </plugins>
+    </build>
+
+</project>
diff --git a/java/sca/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoModuleActivator.java b/java/sca/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoModuleActivator.java
new file mode 100644
index 0000000000..987ef466fc
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoModuleActivator.java
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.web.javascript.dojo;
+
+import java.net.URI;
+
+import javax.servlet.Servlet;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.host.http.ServletHost;
+import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
+
+public class DojoModuleActivator implements ModuleActivator {
+    private static final String dojoBaseUri = URI.create("/dojo").toString();
+    private static final String dojoUri = URI.create("/dojo/*").toString();
+
+    private static final String tuscanyBaseUri = URI.create("/tuscany").toString();
+    private static final String tuscanyUri = URI.create("/tuscany/*").toString();
+
+    private ServletHost servletHost;
+
+    public void start(ExtensionPointRegistry registry) {
+        ServletHostExtensionPoint servletHosts = registry.getExtensionPoint(ServletHostExtensionPoint.class);
+        this.servletHost = servletHosts.getServletHosts().get(0);
+        
+        if (servletHost == null) {
+            throw new IllegalStateException("Can't find ServletHost reference !");
+        }
+
+        Servlet servlet = null;
+        
+        servlet = servletHost.getServletMapping(dojoBaseUri);
+        if(servlet == null) {
+            DojoResourceServlet baseResourceServlet = new DojoResourceServlet(); 
+            servletHost.addServletMapping(dojoBaseUri, baseResourceServlet);
+
+            DojoResourceServlet resourceServlet = new DojoResourceServlet(); 
+            servletHost.addServletMapping(dojoUri, resourceServlet);
+        }
+
+        servlet = servletHost.getServletMapping(tuscanyBaseUri);
+        if(servlet == null) {
+            DojoResourceServlet baseResourceServlet = new DojoResourceServlet(); 
+            servletHost.addServletMapping(tuscanyBaseUri, baseResourceServlet);
+
+            DojoResourceServlet resourceServlet = new DojoResourceServlet(); 
+            servletHost.addServletMapping(tuscanyUri, resourceServlet);
+        }
+        
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+        Servlet servlet = servletHost.getServletMapping(dojoBaseUri);
+        if(servlet != null) {
+            servletHost.removeServletMapping(dojoBaseUri);
+            servletHost.removeServletMapping(dojoUri);
+
+            servletHost.removeServletMapping(tuscanyBaseUri);
+            servletHost.removeServletMapping(tuscanyUri);
+        }
+        
+        servletHost = null;
+
+    }
+
+}
diff --git a/java/sca/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoResourceServlet.java b/java/sca/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoResourceServlet.java
new file mode 100644
index 0000000000..86d04a05b5
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/src/main/java/org/apache/tuscany/sca/web/javascript/dojo/DojoResourceServlet.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.web.javascript.dojo;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URLDecoder;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+
+/**
+ * A Resource servlet used to serve dojo files
+ *
+ * @version $Rev$ $Date$
+ */
+public class DojoResourceServlet extends HttpServlet {
+    private static final long serialVersionUID = -4743631858548812340L;
+
+    public DojoResourceServlet() {
+
+    }
+
+
+    @Override
+    public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        String path = URLDecoder.decode(request.getRequestURI(), "UTF-8");
+        
+        if( path.startsWith("/dojo")) {
+        	//this is a workaround where we need to have dojo files in its own folder
+        	//to avoid clean target to clean other non dojo resources
+        	path = "dojo" + path;
+        } else if( path.startsWith("/")) {
+            path = path.substring(1);
+        }
+        
+        // Write the response from the service implementation to the response
+        // output stream
+        InputStream is = this.getClass().getClassLoader().getResourceAsStream(path);
+        if(is != null) {
+            OutputStream os = response.getOutputStream(); 
+            byte[] buffer = new byte[2048];
+            for (;;) {
+                int n = is.read(buffer);
+                if (n <= 0)
+                    break;
+                os.write(buffer, 0, n);
+            }
+            os.flush();
+            os.close();            
+        }
+    }
+}
diff --git a/java/sca/modules/web-javascript-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/java/sca/modules/web-javascript-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..34edcb5199
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# Implementation class for the ModuleActivator
+org.apache.tuscany.sca.web.javascript.dojo.DojoModuleActivator;priority=9999
diff --git a/java/sca/modules/web-javascript-dojo/src/main/resources/tuscany/AtomService.js b/java/sca/modules/web-javascript-dojo/src/main/resources/tuscany/AtomService.js
new file mode 100644
index 0000000000..7b8943ba3b
--- /dev/null
+++ b/java/sca/modules/web-javascript-dojo/src/main/resources/tuscany/AtomService.js
@@ -0,0 +1,141 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+dojo.provide("tuscany.AtomService");
+dojo.declare("tuscany.AtomService", null, {
+   url:null,
+   contentType: "application/atom+xml" /*application/atom+json*/, 
+   contentHandler: "xml" /*json*/,
+   
+   constructor: function(args){
+		//summary:
+		//url : Take a string as a url that points to the atom feed
+		//contentType : Take the contentType to use when retrieving the atom feed				
+
+		if(args){
+		    var argUrl;
+		    var argContentType;
+		    
+		    if( dojo.isArray(args) ) {
+		       argUrl = args[0];
+		       argContentType = args[1];
+		    } else {
+		       argUrl = args;
+		    }
+		    
+			//if the arg is a string, we assume it is a url to the atom feed
+			if( (dojo.isString(argUrl)) || (argUrl instanceof dojo._Url)){
+				if (argUrl instanceof dojo._Url){
+					this.url = argUrl + "";
+				}else{
+					this.url = argUrl;
+				}
+			}
+			
+			if(argContentType) {
+			   if(dojo.isString(argContentType)) {
+			      if (argContentType == "application/atom+xml") {
+			        this.contentType = argContentType;
+			      	this.contentHandler = "xml";
+			      } else if (argContentType == "application/atom+json") {
+			        this.contentType = argContentType;
+			        this.contentHandler = "json";
+			      }
+			   }
+			}
+		}
+	},
+	
+	get: function(id /*string*/) {
+		//The parameters to pass to xhrGet, the url, how to handle it, and the callbacks.
+		var xhrArgs = {
+      		url: this.url + "/" + id,
+      		handleAs: this.contentHandler,
+      		headers: {"Accept": this.contentType}
+    	};
+	
+		//Call the asynchronous xhrGet
+        var deferred = dojo.xhrGet(xhrArgs);
+        
+        deferred.addErrback(function(error){
+      		alert("An unexpected error occurred: " + error);
+    	});
+        
+        return deferred;        	
+	},
+	
+	
+	post: function( entry /*entry object*/) {
+		//The parameters to pass to xhrGet, the url, how to handle it, and the callbacks.
+		var xhrArgs = {
+      		url: this.url,
+      		handleAs: this.contentHandler,
+      		headers: {"Accept": this.contentType,
+      		          "Content-Type": this.contentType},
+      		postData: entry
+    	};
+	
+		//Call the asynchronous xhrGet
+        var deferred = dojo.xhrPost(xhrArgs);
+        
+        deferred.addErrback(function(error){
+      		alert("An unexpected error occurred: " + error);
+    	});
+        
+        return deferred;        			
+	},
+
+	put: function(id /*string*/, entry /*entry object*/) {
+		//The parameters to pass to xhrGet, the url, how to handle it, and the callbacks.
+		var xhrArgs = {
+      		url: this.url + "/" + id,
+      		handleAs: this.contentHandler,
+      		headers: {"Accept": this.contentType,
+      		          "Content-Type": this.contentType},
+      		postData: entry
+    	};
+	
+		//Call the asynchronous xhrGet
+        var deferred = dojo.xhrPut(xhrArgs);
+        
+        deferred.addErrback(function(error){
+      		alert("An unexpected error occurred: " + error);
+    	});
+        
+        return deferred;        		
+	},
+	
+	del: function(id /*string*/) {
+		//The parameters to pass to xhrGet, the url, how to handle it, and the callbacks.
+		var xhrArgs = {
+      		url: this.url + "/" + id,
+      		handleAs: this.contentHandler,
+      		headers: {"Accept": this.contentType}
+    	};
+	
+		//Call the asynchronous xhrGet
+        var deferred = dojo.xhrDelete(xhrArgs);
+        
+        deferred.addErrback(function(error){
+      		alert("An unexpected error occurred: " + error);
+    	});
+        
+        
+        return deferred;        		
+	}	
+});