/*
* Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @Harness: java
* @Runs: 3 = true;
*/
package test.interactive;
import com.sun.max.program.*;
public final class Thread_runmanyjoin01 {
public static final boolean debug = true;
public static boolean test(int i) throws InterruptedException {
Thread[] runners = new Thread[i];
for (int j = 0; j < i; j++) {
runners[j] = new Thread(new Runner(j));
runners[j].start();
}
for (int j = 0; j < i; j++) {
runners[j].join();
}
return true;
}
static class Runner implements Runnable {
private int id;
Runner(int id) {
this.id = id;
}
public void run() {
long startTime = System.currentTimeMillis();
long now = startTime;
long count = 0;
debug("Runner " + id + " starting at " + startTime);
while (now < startTime + 10000 + id * 2000) {
count++;
if (count % 10000000 == 0) {
now = System.currentTimeMillis();
debug("Runner " + id + " time now " + now);
}
}
debug("Runner " + id + " finished");
}
}
private static void debug(String s) {
if (debug) {
Trace.stream().println(s);
}
}
}