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Java > Open Source Codes > org > apache > geronimo > deployment > tools > loader > WebDeployable


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package org.apache.geronimo.deployment.tools.loader;
19
20 import java.net.URL JavaDoc;
21 import java.net.URLClassLoader JavaDoc;
22 import java.util.ArrayList JavaDoc;
23 import java.util.Enumeration JavaDoc;
24 import java.util.List JavaDoc;
25 import javax.enterprise.deploy.model.exceptions.DDBeanCreateException;
26 import javax.enterprise.deploy.shared.ModuleType JavaDoc;
27
28 /**
29  *
30  *
31  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
32  */
33 public class WebDeployable extends AbstractDeployable {
34     private final ClassLoader JavaDoc webLoader;
35
36     public WebDeployable(URL JavaDoc moduleURL) throws DDBeanCreateException {
37         super(ModuleType.WAR, moduleURL, "WEB-INF/web.xml");
38         ClassLoader JavaDoc parent = super.getModuleLoader();
39         List JavaDoc path = new ArrayList JavaDoc();
40         path.add(parent.getResource("WEB-INF/classes/"));
41         Enumeration JavaDoc e = entries();
42         while (e.hasMoreElements()) {
43             String JavaDoc entry = (String JavaDoc) e.nextElement();
44             if (entry.startsWith("WEB-INF/lib/")) {
45                 String JavaDoc jarName = entry.substring(12);
46                 if (jarName.indexOf('/') == -1 && (jarName.endsWith(".jar") || jarName.endsWith(".zip"))) {
47                     path.add(parent.getResource(entry));
48                 }
49             }
50         }
51         webLoader = new URLClassLoader JavaDoc((URL JavaDoc[]) path.toArray(new URL JavaDoc[path.size()]), parent);
52     }
53
54     protected ClassLoader JavaDoc getModuleLoader() {
55         return webLoader;
56     }
57 }
58
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