1   /**
2    * Copyright (c) 2000-2008 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              _group = Thread.currentThread().getThreadGroup();
43          }
44  
45          _name = name;
46          _priority = priority;
47      }
48  
49      public Thread newThread(Runnable runnable) {
50          Thread thread = new Thread(_group, runnable, _name);
51  
52          thread.setDaemon(true);
53          thread.setPriority(_priority);
54  
55          return thread;
56      }
57  
58      private ThreadGroup _group;
59      private String _name;
60      private int _priority;
61  
62  }