ThirdPartyThreadLocalRegistry.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.util; 16 17 import com.liferay.portal.kernel.util.InitialThreadLocal; 18 19 import java.util.HashSet; 20 import java.util.Set; 21 22 /** 23 * <a href="ThirdPartyThreadLocalRegistry.java.html"><b><i>View Source</i></b> 24 * </a> 25 * 26 * <p> 27 * See http://issues.liferay.com/browse/LPS-7864. 28 * </p> 29 * 30 * @author Brian Wing Shun Chan 31 */ 32 public class ThirdPartyThreadLocalRegistry { 33 34 public static void registerThreadLocal(ThreadLocal<?> threadLocal) { 35 Set<ThreadLocal<?>> threadLocalSet = _threadLocalSet.get(); 36 37 threadLocalSet.add(threadLocal); 38 } 39 40 public static void resetThreadLocals() { 41 Set<ThreadLocal<?>> threadLocalSet = _threadLocalSet.get(); 42 43 for (ThreadLocal<?> threadLocal : threadLocalSet) { 44 threadLocal.remove(); 45 } 46 } 47 48 private static ThreadLocal<Set<ThreadLocal<?>>> _threadLocalSet = 49 new InitialThreadLocal<Set<ThreadLocal<?>>>( 50 new HashSet<ThreadLocal<?>>()); 51 52 }