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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/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-Beta1-RC2/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java new file mode 100644 index 0000000000..9274009803 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java @@ -0,0 +1,63 @@ +/* + * 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; + +/** + * Class serving the calls performed to retrieve 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", + "/cometComponentContext.js"}; + + /** + * Method called when the Javascript toolkit is requested. + * + * @return InputStream containing the Javascript code. + */ + @GET + public InputStream getJavascript() { + InputStream stream = null; + // add dependencies in the specified order + for (final String dependency : JavascriptResource.DEPENDENCIES) { + if (stream == null) { + stream = this.getClass().getResourceAsStream(dependency); + } else { + stream = new SequenceInputStream(stream, this.getClass().getResourceAsStream(dependency)); + } + } + // add generated proxies + final String generatedJs = JavascriptGenerator.getJavascript().toString() + "\n}"; + return new SequenceInputStream(stream, new ByteArrayInputStream(generatedJs.getBytes())); + } +} |