ThreadLocalCacheFilter.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or modify it under 5 * the terms of the GNU Lesser General Public License as published by the Free 6 * Software Foundation; either version 2.1 of the License, or (at your option) 7 * any later version. 8 * 9 * This library is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 12 * details. 13 */ 14 15 package com.liferay.portal.servlet.filters.threadlocalcache; 16 17 import com.liferay.portal.kernel.util.ThreadLocalRegistry; 18 import com.liferay.portal.servlet.filters.BasePortalFilter; 19 20 import javax.servlet.FilterChain; 21 import javax.servlet.http.HttpServletRequest; 22 import javax.servlet.http.HttpServletResponse; 23 24 /** 25 * <a href="ThreadLocalCacheFilter.java.html"><b><i>View Source</i></b></a> 26 * 27 * @author Brian Wing Shun Chan 28 */ 29 public class ThreadLocalCacheFilter extends BasePortalFilter { 30 31 protected void processFilter( 32 HttpServletRequest request, HttpServletResponse response, 33 FilterChain filterChain) 34 throws Exception { 35 36 try { 37 processFilter( 38 ThreadLocalCacheFilter.class, request, response, filterChain); 39 } 40 finally { 41 ThreadLocalRegistry.resetThreadLocals(); 42 } 43 } 44 45 }