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annotate graal/com.oracle.max.graal.jtt/src/com/oracle/graal/jtt/threads/Object_wait04.java @ 5060:4ed4295ce15f

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Update import statements.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 08 Mar 2012 19:11:12 +0100
parents ed559a528128
children
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1 /*
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2 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 /*
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24 */
5060
4ed4295ce15f Update import statements.
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
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25 package com.oracle.graal.jtt.threads;
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26
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27 import org.junit.*;
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28
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29 public class Object_wait04 implements Runnable {
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30
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31 static volatile boolean done;
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32 static final Object object = new Object();
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33 static int sleep;
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34
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35 public static boolean test(int i) throws InterruptedException {
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36 done = false;
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37 sleep = i * 50;
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38 synchronized (object) {
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39 new Thread(new Object_wait04()).start();
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40 dowait(i);
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41 }
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42 return done;
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43 }
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44
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45 private static void dowait(int i) throws InterruptedException {
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46 if (i == 0) {
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47 while (!done) {
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48 object.wait(100);
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49 }
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50 } else {
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51 synchronized (object) {
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52 dowait(i - 1);
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53 }
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54 }
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55 }
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56
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57 public void run() {
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58 try {
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59 Thread.sleep(sleep);
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60 } catch (InterruptedException ex) {
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61
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62 }
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63 synchronized (object) {
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64 done = true;
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65 object.notifyAll();
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66 }
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67 }
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68
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69 @Test
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70 public void run0() throws Throwable {
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71 Assert.assertEquals(true, test(0));
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72 }
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73
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74 @Test
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75 public void run1() throws Throwable {
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76 Assert.assertEquals(true, test(1));
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77 }
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78
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79 @Test
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80 public void run2() throws Throwable {
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81 Assert.assertEquals(true, test(2));
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82 }
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83
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84 @Test
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85 public void run3() throws Throwable {
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86 Assert.assertEquals(true, test(3));
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87 }
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88
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89 @Test
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90 public void run4() throws Throwable {
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91 Assert.assertEquals(true, test(4));
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92 }
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93
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94 @Test
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95 public void run5() throws Throwable {
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96 Assert.assertEquals(true, test(5));
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97 }
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98
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99 }