1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.util.bridges.wai;
24  
25  import com.liferay.portal.kernel.util.StringPool;
26  
27  import java.util.Collections;
28  import java.util.Enumeration;
29  import java.util.Map;
30  
31  import javax.servlet.http.HttpServletRequest;
32  import javax.servlet.http.HttpServletRequestWrapper;
33  
34  /**
35   * <a href="WAIHttpServletRequest.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Jorge Ferrer
38   *
39   */
40  public class WAIHttpServletRequest extends HttpServletRequestWrapper {
41  
42      public WAIHttpServletRequest(
43          HttpServletRequest request, String contextPath, String pathInfo,
44          String queryString, Map<String, String[]> params) {
45  
46          super(request);
47  
48          _contextPath = contextPath;
49          _pathInfo = pathInfo;
50          _queryString = queryString;
51          _params = params;
52      }
53  
54      public String getContextPath() {
55          return _contextPath;
56      }
57  
58      public String getPathInfo() {
59          return super.getPathInfo();
60      }
61  
62      public String getQueryString() {
63          return _queryString;
64      }
65  
66      public String getRequestURI() {
67          StringBuilder sb = new StringBuilder();
68  
69          sb.append(getContextPath());
70          sb.append(_pathInfo);
71  
72          if (getQueryString().trim().length() > 0) {
73              sb.append(StringPool.QUESTION);
74              sb.append(getQueryString());
75          }
76  
77          return sb.toString();
78      }
79  
80      public StringBuffer getRequestURL() {
81          return new StringBuffer(getRequestURI());
82      }
83  
84      public Map<String, String[]> getParameterMap() {
85          return _params;
86      }
87  
88      public Enumeration<String> getParameterNames() {
89          return Collections.enumeration(_params.keySet());
90      }
91  
92      public String getParameter(String key) {
93          String[] values = _params.get(key);
94  
95          if (values == null) {
96              return null;
97          }
98  
99          return values[0];
100     }
101 
102     public String[] getParameterValues(String key) {
103         return _params.get(key);
104     }
105 
106     private String _contextPath;
107     private String _pathInfo;
108     private String _queryString;
109     private Map<String, String[]> _params;
110 
111 }