NamedThreadFactory.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.util; 24 25 import java.util.concurrent.ThreadFactory; 26 27 /** 28 * <a href="NamedThreadFactory.java.html"><b><i>View Source</i></b></a> 29 * 30 * @author Michael C. Han 31 * 32 */ 33 public class NamedThreadFactory implements ThreadFactory { 34 35 public NamedThreadFactory(String name, int priority) { 36 SecurityManager securityManager = System.getSecurityManager(); 37 38 if (securityManager != null) { 39 _group = securityManager.getThreadGroup(); 40 } 41 else { 42 Thread currentThread = Thread.currentThread(); 43 44 _group = currentThread.getThreadGroup(); 45 } 46 47 _name = name; 48 _priority = priority; 49 } 50 51 public Thread newThread(Runnable runnable) { 52 Thread thread = new Thread(_group, runnable, _name); 53 54 thread.setDaemon(true); 55 thread.setPriority(_priority); 56 57 return thread; 58 } 59 60 private ThreadGroup _group; 61 private String _name; 62 private int _priority; 63 64 }