001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
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    }