| /* |
| * 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.myfaces.plugins.jsdoc.util; |
| |
| import java.io.IOException; |
| import java.net.URL; |
| import java.util.jar.JarFile; |
| |
| /** |
| * @author Werner Punz (latest modification by $Author$) |
| * @version $Revision$ $Date$ |
| * <p/> |
| * An unpacker for the jsdoc toolkit |
| * Unfortunately we have to unpack the jsdoc toolkit during |
| * the build process because we have a set of js files |
| * running via rhino which will not work unless we have them |
| * on the filesystem instead of the jar. |
| * <p/> |
| * The jsdoc toolkit itself can be streamed in via maven. |
| */ |
| |
| public class JSDocPackMaven extends JSDocPack |
| { |
| |
| /** |
| * constructor |
| */ |
| public JSDocPackMaven() |
| { |
| super(); |
| _jarPath = fetchJarLocation(); |
| |
| } |
| |
| /** |
| * public method which is called from the outside |
| * unpacks the current jsdoc package into our target dir |
| * |
| * @param targetDir the target dir to unpack to |
| * @param log the target log to log into |
| * @throws java.io.IOException in case of an error |
| */ |
| public void unpack(String targetDir, org.apache.maven.plugin.logging.Log log) throws IOException |
| { |
| JarFile jarFile = new JarFile(_jarPath); |
| _expandJarFile(targetDir, log, jarFile); |
| } |
| |
| /** |
| * fetches the location of the jsdoc hosting jar, |
| * the location already should be in maven and our main |
| * constant is the <code>app/main.js</code> file which should be present |
| * everywhere |
| * |
| * @return a string to the location |
| */ |
| protected String fetchJarLocation() |
| { |
| URL markerResourceLocation = this.getClass().getClassLoader().getResource("app/main.js"); |
| String markerResource = markerResourceLocation.getFile(); |
| markerResource = markerResource.substring(5); |
| markerResource = markerResource.substring(0, markerResource.length() - "!/app/main.js".length()); |
| return markerResource; |
| } |
| |
| } |