001 /** 002 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 003 * 004 * This library is free software; you can redistribute it and/or modify it under 005 * the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or (at your option) 007 * any later version. 008 * 009 * This library is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 011 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 012 * details. 013 */ 014 015 package com.liferay.portal.servlet.filters.sessionid; 016 017 import com.liferay.portal.servlet.filters.BasePortalFilter; 018 019 import javax.servlet.FilterChain; 020 import javax.servlet.http.HttpServletRequest; 021 import javax.servlet.http.HttpServletResponse; 022 023 /** 024 * <p> 025 * http://forum.java.sun.com/thread.jspa?threadID=197150. 026 * </p> 027 * 028 * @author Brian Wing Shun Chan 029 * @author Raymond Augé 030 */ 031 public class SessionIdFilter extends BasePortalFilter { 032 033 protected void processFilter( 034 HttpServletRequest request, HttpServletResponse response, 035 FilterChain filterChain) 036 throws Exception { 037 038 SessionIdServletRequest sessionIdRequest = new SessionIdServletRequest( 039 request, response); 040 041 processFilter( 042 SessionIdFilter.class, sessionIdRequest, response, filterChain); 043 } 044 045 }