Quadcap Embeddable Server

com/quadcap/http/client/Threads.java

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00001 package com.quadcap.http.client; 00002 00003 /* Copyright 1998 - 2003 Quadcap Software. All rights reserved. 00004 * 00005 * This software is distributed under the Quadcap Free Software License. 00006 * This software may be used or modified for any purpose, personal or 00007 * commercial. Open Source redistributions are permitted. Commercial 00008 * redistribution of larger works derived from, or works which bundle 00009 * this software requires a "Commercial Redistribution License"; see 00010 * http://www.quadcap.com/purchase. 00011 * 00012 * Redistributions qualify as "Open Source" under one of the following terms: 00013 * 00014 * Redistributions are made at no charge beyond the reasonable cost of 00015 * materials and delivery. 00016 * 00017 * Redistributions are accompanied by a copy of the Source Code or by an 00018 * irrevocable offer to provide a copy of the Source Code for up to three 00019 * years at the cost of materials and delivery. Such redistributions 00020 * must allow further use, modification, and redistribution of the Source 00021 * Code under substantially the same terms as this license. 00022 * 00023 * Redistributions of source code must retain the copyright notices as they 00024 * appear in each source code file, these license terms, and the 00025 * disclaimer/limitation of liability set forth as paragraph 6 below. 00026 * 00027 * Redistributions in binary form must reproduce this Copyright Notice, 00028 * these license terms, and the disclaimer/limitation of liability set 00029 * forth as paragraph 6 below, in the documentation and/or other materials 00030 * provided with the distribution. 00031 * 00032 * The Software is provided on an "AS IS" basis. No warranty is 00033 * provided that the Software is free of defects, or fit for a 00034 * particular purpose. 00035 * 00036 * Limitation of Liability. Quadcap Software shall not be liable 00037 * for any damages suffered by the Licensee or any third party resulting 00038 * from use of the Software. 00039 */ 00040 00041 /** 00042 * Debug class to test thread creation and gc 00043 */ 00044 public class Threads { 00045 static boolean done = false; 00046 00047 public static void main(String args[]) { 00048 final Object lock = new Object(); 00049 00050 for (int i = 0; i < 10000; i++) { 00051 Thread t = new Thread() { 00052 public void run() { 00053 synchronized (lock) { 00054 done = true; 00055 } 00056 } 00057 }; 00058 System.err.println(t.getName()); 00059 t.start(); 00060 boolean repeat = false; 00061 while (!repeat) { 00062 synchronized (lock) { 00063 if (done) { 00064 repeat = true; 00065 done = false; 00066 } 00067 } 00068 } 00069 } 00070 } 00071 }