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.jsf.myfaces;
24  
25  import javax.faces.context.ResponseWriter;
26  
27  import javax.portlet.PortletContext;
28  import javax.portlet.PortletRequest;
29  import javax.portlet.PortletResponse;
30  
31  import org.apache.myfaces.context.ReleaseableExternalContext;
32  import org.apache.myfaces.context.servlet.ServletFacesContextImpl;
33  
34  /**
35   * <a href="MyFacesContextImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Myunghun Kim
38   *
39   */
40  public class MyFacesContextImpl extends ServletFacesContextImpl {
41  
42      public MyFacesContextImpl(PortletContext portletContext,
43                                PortletRequest portletRequest,
44                                PortletResponse portletResponse) {
45  
46          super(portletContext, portletRequest, portletResponse);
47      }
48  
49      public void setResponseWriter(ResponseWriter responseWriter) {
50          if (responseWriter == null) {
51              throw new NullPointerException("responseWriter");
52          }
53  
54          _responseWriter = responseWriter;
55      }
56  
57      public ResponseWriter getResponseWriter() {
58          return _responseWriter;
59      }
60  
61      public void release() {
62          super.release();
63  
64          _responseWriter = null;
65      }
66  
67      public void setExternalContext(ReleaseableExternalContext extContext) {
68          _responseWriter = null;
69  
70          super.setExternalContext(extContext);
71      }
72  
73      private ResponseWriter _responseWriter = null;
74  
75  }