1 files changed, 62 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java
new file mode 100644
index 0000000000..06f7bfb546
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java
@@ -0,0 +1,62 @@
+/*
+ * 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.comet.runtime.javascript;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.io.SequenceInputStream;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+
+/**
+ * Handles calls for the retrieving the Javascript toolkit.
+ */
+@Path("/")
+@Produces("text/javascript")
+public class JavascriptResource {
+
+    /**
+     * Dependencies for the Tuscany Comet Javascript API.
+     */
+    private static final String[] DEPENDENCIES = { "/jquery.atmosphere.js", "/jquery.json-2.2.min.js",
+            "/jquery.guid.js", "/cometComponentContext.js" };
+
+    /**
+     * Method called when the Javascript toolkit is requested.
+     * 
+     * @return InputStream containing the Javascript code.
+     */
+    @GET
+    @Path("/org.apache.tuscany.sca.CometComponentContext.js")
+    public InputStream getJavascript() {
+        InputStream stream = null;
+        for (String dependency : JavascriptResource.DEPENDENCIES) {
+            if (stream == null) {
+                stream = this.getClass().getResourceAsStream(dependency);
+            } else {
+                stream = new SequenceInputStream(stream, this.getClass().getResourceAsStream(dependency));
+            }
+        }
+        final String generatedJs = JavascriptGenerator.getJavascript().toString() + "\n}";
+        return new SequenceInputStream(stream, new ByteArrayInputStream(generatedJs.getBytes()));
+    }
+}