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-rw-r--r--sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/LICENSE205
-rw-r--r--sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/META-INF/MANIFEST.MF15
-rw-r--r--sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/NOTICE6
-rw-r--r--sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/pom.xml52
-rw-r--r--sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/java/org/apache/tuscany/sca/implementation/widget/dojo/DojoJavaScriptComponentGeneratorImpl.java267
-rw-r--r--sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator19
6 files changed, 564 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/LICENSE b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/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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+ "Work" shall mean the work of authorship, whether in Source or
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+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
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+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
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+ 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
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+ 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
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+ Work and such Derivative Works in Source or Object form.
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+ 3. Grant of Patent License. Subject to the terms and conditions of
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+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
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+ Contribution(s) alone or by combination of their Contribution(s)
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+ 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,
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+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
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+
+ You may add Your own copyright statement to Your modifications and
+ 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
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+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ Contributor provides its Contributions) on an "AS IS" BASIS,
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+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ 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
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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.
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+
diff --git a/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/META-INF/MANIFEST.MF b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..b3c9bb1367
--- /dev/null
+++ b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/META-INF/MANIFEST.MF
@@ -0,0 +1,15 @@
+Manifest-Version: 1.0
+SCA-Version: 1.1
+Bundle-Name: Apache Tuscany SCA Widget Implementation Runtime (Dojo)
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA Widget Implementation Model
+Import-Package: javax.xml.namespace,
+ javax.xml.stream,
+ org.apache.tuscany.sca.assembly;version="2.0.0",
+ org.apache.tuscany.sca.monitor;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.implementation.widget.runtime.dojo
+Bundle-DocURL: http://www.apache.org/
+
diff --git a/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/NOTICE b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/NOTICE
new file mode 100644
index 0000000000..d69e595698
--- /dev/null
+++ b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2011 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/pom.xml b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/pom.xml
new file mode 100644
index 0000000000..19b8803158
--- /dev/null
+++ b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/pom.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<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-implementation-widget-runtime-dojo</artifactId>
+ <name>Apache Tuscany SCA Widget Implementation Runtime (Dojo)</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-implementation-widget-runtime</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-web-javascript-dojo</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.8.1</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/java/org/apache/tuscany/sca/implementation/widget/dojo/DojoJavaScriptComponentGeneratorImpl.java b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/java/org/apache/tuscany/sca/implementation/widget/dojo/DojoJavaScriptComponentGeneratorImpl.java
new file mode 100644
index 0000000000..d9e4e698e0
--- /dev/null
+++ b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/java/org/apache/tuscany/sca/implementation/widget/dojo/DojoJavaScriptComponentGeneratorImpl.java
@@ -0,0 +1,267 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.widget.dojo;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintWriter;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
+import org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator;
+import org.apache.tuscany.sca.web.javascript.JavascriptProxyFactory;
+import org.apache.tuscany.sca.web.javascript.JavascriptProxyFactoryExtensionPoint;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+public class DojoJavaScriptComponentGeneratorImpl implements ComponentJavaScriptGenerator {
+ private static final QName NAME = new QName("http://tuscany.apache.org/xmlns/sca/1.1", "component.script.generator.dojo");
+
+ private ExtensionPointRegistry extensionPoints;
+
+ private JavascriptProxyFactoryExtensionPoint javascriptProxyFactories;
+
+ public DojoJavaScriptComponentGeneratorImpl(ExtensionPointRegistry extensionPoints) {
+ this.extensionPoints = extensionPoints;
+ this.javascriptProxyFactories = extensionPoints.getExtensionPoint(JavascriptProxyFactoryExtensionPoint.class);
+ }
+
+ public QName getQName() {
+ return NAME;
+ }
+
+ public void generateJavaScriptCode(RuntimeComponent component, PrintWriter pw) throws IOException {
+ pw.println();
+ pw.println("/* Apache Tuscany SCA Widget header */");
+ pw.println();
+
+ Map<String, Boolean> bindingClientProcessed = new HashMap<String, Boolean>();
+
+ for(ComponentReference reference : component.getReferences()) {
+ for(EndpointReference epr : reference.getEndpointReferences()) {
+ Endpoint targetEndpoint = epr.getTargetEndpoint();
+ if (targetEndpoint.isUnresolved()) {
+ //force resolution and targetEndpoint binding calculations
+ //by calling the getInvocationChain
+ ((RuntimeEndpointReference) epr).getInvocationChains();
+ targetEndpoint = epr.getTargetEndpoint();
+ }
+
+ Binding binding = targetEndpoint.getBinding();
+ if (binding != null) {
+ JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass());
+
+ String bindingProxyName = jsProxyFactory.getJavascriptProxyFile();
+ //check if binding client code was already processed and inject to the generated script
+ if(bindingProxyName != null) {
+ Boolean processedFlag = bindingClientProcessed.get(bindingProxyName);
+ if( processedFlag == null || processedFlag.booleanValue() == false) {
+ generateJavaScriptBindingProxy(jsProxyFactory, pw);
+ bindingClientProcessed.put(bindingProxyName, Boolean.TRUE);
+ }
+ }
+ }
+ }
+ }
+
+ pw.println();
+ pw.println("/* Tuscany Reference/Property injection code */");
+ pw.println();
+
+ generateJavaScriptHeader(component, javascriptProxyFactories,pw);
+
+ pw.println();
+
+ //define tuscany.sca namespace
+ generateJavaScriptNamespace(pw);
+
+ pw.println();
+
+ //process properties
+ generateJavaScriptPropertyFunction(component, pw);
+
+ pw.println();
+
+ //process references
+ generateJavaScriptReferenceFunction(component, javascriptProxyFactories,pw);
+
+
+ pw.println();
+ pw.println("/** End of Apache Tuscany SCA Widget */");
+ pw.println();
+ pw.flush();
+ pw.close();
+ }
+
+
+ /**
+ * Retrieve the binding proxy based on the bind name
+ * and embedded the JavaScript into this js
+ */
+ private static void generateJavaScriptBindingProxy(JavascriptProxyFactory javascriptProxyFactory, PrintWriter pw) throws IOException {
+ InputStream is = javascriptProxyFactory.getJavascriptProxyFileAsStream();
+ if (is != null) {
+ int i;
+ while ((i = is.read()) != -1) {
+ pw.write(i);
+ }
+ }
+
+ pw.println();
+ pw.println();
+ }
+
+ /**
+ *
+ * @param pw
+ * @throws IOException
+ */
+ private static void generateJavaScriptHeader(RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories, PrintWriter pw) throws IOException {
+ Map<String, Boolean> bindingHeaderProcessed = new HashMap<String, Boolean>();
+
+ for(ComponentReference reference : component.getReferences()) {
+ for(EndpointReference epr : reference.getEndpointReferences()) {
+ Endpoint targetEndpoint = epr.getTargetEndpoint();
+ if (targetEndpoint.isUnresolved()) {
+ //force resolution and targetEndpoint binding calculations
+ //by calling the getInvocationChain
+ ((RuntimeEndpointReference) epr).getInvocationChains();
+ targetEndpoint = epr.getTargetEndpoint();
+ }
+
+ Binding binding = targetEndpoint.getBinding();
+ if (binding != null) {
+ JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass());
+
+ String bindingKey = binding.getClass().getName();
+ Boolean processedFlag = bindingHeaderProcessed.get(bindingKey);
+
+ //check if binding client code was already processed and inject to the generated script
+ if( processedFlag == null || processedFlag.booleanValue() == false) {
+ pw.println(jsProxyFactory.createJavascriptHeader(reference));
+ bindingHeaderProcessed.put(bindingKey, Boolean.TRUE);
+ }
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Generate the tuscany.sca namespace if not yet available
+ * @param pw
+ * @throws IOException
+ */
+ private static void generateJavaScriptNamespace(PrintWriter pw) throws IOException {
+ pw.println("if (!window.tuscany) { \n" +
+ "window.tuscany = {}; \n" +
+ "}");
+ pw.println("var __tuscany = window.tuscany;");
+
+ pw.println("if (!__tuscany.sca) { \n" +
+ "__tuscany.sca = {}; \n" +
+ "}");
+ }
+
+
+ /**
+ * Generate JavaScript code to inject SCA Properties
+ * @param pw
+ * @throws IOException
+ */
+ private static void generateJavaScriptPropertyFunction(RuntimeComponent component, PrintWriter pw) throws IOException {
+ pw.println("__tuscany.sca.propertyMap = {};");
+ for(ComponentProperty property : component.getProperties()) {
+ String propertyName = property.getName();
+
+ pw.println("__tuscany.sca.propertyMap." + propertyName + " = new String(\"" + getPropertyValue(property) + "\");");
+ }
+
+ pw.println("tuscany.sca.Property = function (name) {");
+ pw.println(" return __tuscany.sca.propertyMap[name];");
+ pw.println("}");
+ }
+
+ /**
+ * Convert property value to String
+ * @param property
+ * @return
+ */
+ private static String getPropertyValue(ComponentProperty property) {
+ Document doc = (Document)property.getValue();
+ Element rootElement = doc.getDocumentElement();
+
+ String value = null;
+
+ //FIXME : Provide support for isMany and other property types
+
+ if (rootElement.getChildNodes().getLength() > 0) {
+ value = rootElement.getChildNodes().item(0).getTextContent();
+ }
+
+ return value;
+ }
+
+
+
+ /**
+ * Generate JavaScript code to inject SCA References
+ * @param pw
+ * @throws IOException
+ */
+ private static void generateJavaScriptReferenceFunction (RuntimeComponent component, JavascriptProxyFactoryExtensionPoint javascriptProxyFactories, PrintWriter pw) throws IOException {
+
+ pw.println("__tuscany.sca.referenceMap = {};");
+ for(ComponentReference reference : component.getReferences()) {
+ for(EndpointReference epr : reference.getEndpointReferences()) {
+ Endpoint targetEndpoint = epr.getTargetEndpoint();
+ if (targetEndpoint.isUnresolved()) {
+ //force resolution and targetEndpoint binding calculations
+ //by calling the getInvocationChain
+ ((RuntimeEndpointReference) epr).getInvocationChains();
+ targetEndpoint = epr.getTargetEndpoint();
+ }
+
+ Binding binding = targetEndpoint.getBinding();
+ if (binding != null) {
+ String referenceName = reference.getName();
+ JavascriptProxyFactory jsProxyFactory = javascriptProxyFactories.getProxyFactory(binding.getClass());
+
+ pw.println("__tuscany.sca.referenceMap." + referenceName + " = new " + jsProxyFactory.createJavascriptReference(reference) + ";");
+ }
+ }
+ }
+
+ pw.println("tuscany.sca.Reference = function (name) {");
+ pw.println(" return __tuscany.sca.referenceMap[name];");
+ pw.println("}");
+ }
+
+}
diff --git a/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator
new file mode 100644
index 0000000000..3f503c24ee
--- /dev/null
+++ b/sandbox/sebastien/java/vhost/modules/implementation-widget-runtime-dojo/src/main/resources/META-INF/services/org.apache.tuscany.sca.web.javascript.ComponentJavaScriptGenerator
@@ -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 Javascript Generator
+org.apache.tuscany.sca.implementation.widget.dojo.DojoJavaScriptComponentGeneratorImpl \ No newline at end of file