1   /**
2    * Copyright (c) 2000-2009 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   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.util.bridges.jsf.myfaces;
21  
22  import javax.faces.context.ResponseWriter;
23  
24  import javax.portlet.PortletContext;
25  import javax.portlet.PortletRequest;
26  import javax.portlet.PortletResponse;
27  
28  import org.apache.myfaces.context.ReleaseableExternalContext;
29  import org.apache.myfaces.context.servlet.ServletFacesContextImpl;
30  
31  /**
32   * <a href="MyFacesContextImpl.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Myunghun Kim
35   *
36   */
37  public class MyFacesContextImpl extends ServletFacesContextImpl {
38  
39      public MyFacesContextImpl(PortletContext portletContext,
40                                PortletRequest portletRequest,
41                                PortletResponse portletResponse) {
42  
43          super(portletContext, portletRequest, portletResponse);
44      }
45  
46      public void setResponseWriter(ResponseWriter responseWriter) {
47          if (responseWriter == null) {
48              throw new NullPointerException("responseWriter");
49          }
50  
51          _responseWriter = responseWriter;
52      }
53  
54      public ResponseWriter getResponseWriter() {
55          return _responseWriter;
56      }
57  
58      public void release() {
59          super.release();
60  
61          _responseWriter = null;
62      }
63  
64      public void setExternalContext(ReleaseableExternalContext extContext) {
65          _responseWriter = null;
66  
67          super.setExternalContext(extContext);
68      }
69  
70      private ResponseWriter _responseWriter = null;
71  
72  }