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1   /**
2    *
3    * Copyright 2003-2004 The Apache Software Foundation
4    *
5    *  Licensed under the Apache License, Version 2.0 (the "License");
6    *  you may not use this file except in compliance with the License.
7    *  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;
21  import java.net.URLClassLoader;
22  import java.util.ArrayList;
23  import java.util.Enumeration;
24  import java.util.List;
25  import javax.enterprise.deploy.model.exceptions.DDBeanCreateException;
26  import javax.enterprise.deploy.shared.ModuleType;
27  
28  /**
29   *
30   *
31   * @version $Rev: 355877 $ $Date: 2005-12-10 18:48:27 -0800 (Sat, 10 Dec 2005) $
32   */
33  public class WebDeployable extends AbstractDeployable {
34      private final ClassLoader webLoader;
35  
36      public WebDeployable(URL moduleURL) throws DDBeanCreateException {
37          super(ModuleType.WAR, moduleURL, "WEB-INF/web.xml");
38          ClassLoader parent = super.getModuleLoader();
39          List path = new ArrayList();
40          path.add(parent.getResource("WEB-INF/classes/"));
41          Enumeration e = entries();
42          while (e.hasMoreElements()) {
43              String entry = (String) e.nextElement();
44              if (entry.startsWith("WEB-INF/lib/")) {
45                  String 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((URL[]) path.toArray(new URL[path.size()]), parent);
52      }
53  
54      protected ClassLoader getModuleLoader() {
55          return webLoader;
56      }
57  }