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.util.servlet;
16  
17  import java.util.Collections;
18  import java.util.Enumeration;
19  import java.util.Map;
20  
21  import javax.servlet.ServletConfig;
22  import javax.servlet.ServletContext;
23  
24  /**
25   * <a href="DynamicServletConfig.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Brian Wing Shun Chan
28   */
29  public class DynamicServletConfig implements ServletConfig {
30  
31      public DynamicServletConfig(
32          ServletConfig servletConfig, Map<String, String> params) {
33  
34          _servletConfig = servletConfig;
35          _params = params;
36      }
37  
38      public String getInitParameter(String name) {
39          return _params.get(name);
40      }
41  
42      public Enumeration<String> getInitParameterNames() {
43          return Collections.enumeration(_params.keySet());
44      }
45  
46      public ServletContext getServletContext() {
47          return _servletConfig.getServletContext();
48      }
49  
50      public String getServletName() {
51          return _servletConfig.getServletName();
52      }
53  
54      private ServletConfig _servletConfig;
55      private Map<String, String> _params;
56  
57  }