1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   * 
13   */
14  
15  package com.liferay.util.servlet;
16  
17  import java.io.PrintWriter;
18  
19  import javax.servlet.ServletOutputStream;
20  import javax.servlet.http.HttpServletResponse;
21  import javax.servlet.http.HttpServletResponseWrapper;
22  
23  /**
24   * <a href="NullServletResponse.java.html"><b><i>View Source</i></b></a>
25   *
26   * @author Brian Wing Shun Chan
27   */
28  public class NullServletResponse extends HttpServletResponseWrapper {
29  
30      public NullServletResponse(HttpServletResponse response) {
31          super(response);
32      }
33  
34      public ServletOutputStream getOutputStream() {
35          return _sos;
36      }
37  
38      public PrintWriter getWriter() {
39          return _pw;
40      }
41  
42      /*public void sendError(int status) throws IOException {
43      }
44  
45      public void sendError(int status, String msg) throws IOException {
46      }
47  
48      public void sendRedirect(String location) throws IOException {
49      }*/
50  
51      private ServletOutputStream _sos = new NullServletOutputStream();
52      private PrintWriter _pw = new PrintWriter(_sos, true);
53  
54  }