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.kernel.util;
16  
17  import java.util.concurrent.ThreadFactory;
18  
19  /**
20   * <a href="NamedThreadFactory.java.html"><b><i>View Source</i></b></a>
21   *
22   * @author Michael C. Han
23   */
24  public class NamedThreadFactory implements ThreadFactory {
25  
26      public NamedThreadFactory(String name, int priority) {
27          SecurityManager securityManager = System.getSecurityManager();
28  
29          if (securityManager != null) {
30              _group = securityManager.getThreadGroup();
31          }
32          else {
33              Thread currentThread = Thread.currentThread();
34  
35              _group = currentThread.getThreadGroup();
36          }
37  
38          _name = name;
39          _priority = priority;
40      }
41  
42      public Thread newThread(Runnable runnable) {
43          Thread thread = new Thread(_group, runnable, _name);
44  
45          thread.setDaemon(true);
46          thread.setPriority(_priority);
47  
48          return thread;
49      }
50  
51      private ThreadGroup _group;
52      private String _name;
53      private int _priority;
54  
55  }