1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.spring.util;
16  
17  import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
18  
19  /**
20   * <a href="FilterClassLoader.java.html"><b><i>View Source</i></b></a>
21   *
22   * @author Brian Wing Shun Chan
23   */
24  public class FilterClassLoader extends ClassLoader {
25  
26      public FilterClassLoader(ClassLoader classLoader) {
27          super(classLoader);
28      }
29  
30      public Class<?> loadClass(String name) throws ClassNotFoundException {
31          if (name.startsWith("net.sf.ehcache.") ||
32              name.startsWith("org.aopalliance.") ||
33              name.startsWith("org.hibernate.") ||
34              name.startsWith("org.springframework.")) {
35  
36              ClassLoader portalClassLoader =
37                  PortalClassLoaderUtil.getClassLoader();
38  
39              return portalClassLoader.loadClass(name);
40          }
41          else {
42              return super.loadClass(name);
43          }
44      }
45  
46  }