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.portal.servlet.filters.sessionid;
16  
17  import com.liferay.portal.servlet.filters.BasePortalFilter;
18  
19  import javax.servlet.FilterChain;
20  import javax.servlet.http.HttpServletRequest;
21  import javax.servlet.http.HttpServletResponse;
22  
23  /**
24   * <a href="SessionIdFilter.java.html"><b><i>View Source</i></b></a>
25   *
26   * <p>
27   * http://forum.java.sun.com/thread.jspa?threadID=197150.
28   * </p>
29   *
30   * @author Brian Wing Shun Chan
31   * @author Raymond Augé
32   */
33  public class SessionIdFilter extends BasePortalFilter {
34  
35      protected void processFilter(
36              HttpServletRequest request, HttpServletResponse response,
37              FilterChain filterChain)
38          throws Exception {
39  
40          SessionIdServletRequest sessionIdRequest = new SessionIdServletRequest(
41              request, response);
42  
43          processFilter(
44              SessionIdFilter.class, sessionIdRequest, response, filterChain);
45      }
46  
47  }