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1   /*
2    * Copyright 2000-2004 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.apache.portals.bridges.struts.util;
17  
18  import java.io.IOException;
19  import java.io.PrintWriter;
20  import java.util.Locale;
21  
22  import javax.servlet.ServletOutputStream;
23  import javax.servlet.http.Cookie;
24  import javax.servlet.http.HttpServletResponse;
25  import javax.servlet.http.HttpServletResponseWrapper;
26  
27  /***
28   * EmptyHttpServletResponseWrapper
29   * 
30   * @author <a href="mailto:ate@douma.nu">Ate Douma</a>
31   * @version $Id: EmptyHttpServletResponseWrapper.java 188273 2005-01-27 14:52:41 +0100 (Thu, 27 Jan 2005) ate $
32   */
33  public class EmptyHttpServletResponseWrapper extends HttpServletResponseWrapper {
34      
35      public EmptyHttpServletResponseWrapper(HttpServletResponse response)
36      {
37          super(response);
38      }
39  
40      public void addCookie(Cookie cookie) {
41      }
42  
43      public void addDateHeader(String s, long l) {
44      }
45  
46      public void addHeader(String s, String s1) {
47      }
48  
49      public void addIntHeader(String s, int i) {
50      }
51  
52      public boolean containsHeader(String s) {
53          return false;
54      }
55  
56      public String encodeRedirectUrl(String s) {
57          return null;
58      }
59  
60      public String encodeRedirectURL(String s) {
61          return null;
62      }
63  
64      public String encodeUrl(String s) {
65          return null;
66      }
67  
68      public String encodeURL(String s) {
69          return null;
70      }
71  
72      public void flushBuffer() throws IOException {
73      }
74  
75      public int getBufferSize() {
76          return 0;
77      }
78  
79      public String getCharacterEncoding() {
80          return null;
81      }
82  
83      public String getContentType() {
84          return null;
85      }
86  
87      public Locale getLocale() {
88          return null;
89      }
90  
91      public ServletOutputStream getOutputStream() throws IOException {
92          return null;
93      }
94  
95      public PrintWriter getWriter() throws IOException {
96          return null;
97      }
98  
99      public boolean isCommitted() {
100         return false;
101     }
102 
103     public void reset() {
104     }
105 
106     public void resetBuffer() {
107     }
108 
109     public void sendError(int i) throws IOException {
110     }
111 
112     public void sendError(int i, String s) throws IOException {
113     }
114 
115     public void sendRedirect(String s) throws IOException {
116     }
117 
118     public void setBufferSize(int i) {
119     }
120 
121     public void setCharacterEncoding(String charset) {
122     }
123 
124     public void setContentLength(int i) {
125     }
126 
127     public void setContentType(String s) {
128     }
129 
130     public void setDateHeader(String s, long l) {
131     }
132 
133     public void setHeader(String s, String s1) {
134     }
135 
136     public void setIntHeader(String s, int i) {
137     }
138 
139     public void setLocale(Locale locale) {
140     }
141 
142     public void setStatus(int i) {
143     }
144 
145     public void setStatus(int i, String s) {
146     }
147 }