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/*
* Copyright (c) 2007, 2020, 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.
*/
package nsk.monitoring.ThreadMXBean.findMonitorDeadlockedThreads;
import java.io.*;
import nsk.share.*;
import nsk.monitoring.share.*;
public class find001 {
public static void main(String[] argv) {
System.exit(Consts.JCK_STATUS_BASE + run(argv, System.out));
}
public static int run(String[] argv, PrintStream out) {
ArgumentHandler argHandler = new ArgumentHandler(argv);
Log log = new Log(out, argHandler);
ThreadMonitor monitor = Monitor.getThreadMonitor(log, argHandler);
long id = Thread.currentThread().getId();
long[] ids = monitor.findMonitorDeadlockedThreads();
if (ids == null) {
log.display("findCircularBlockedThread() returned null");
return Consts.TEST_PASSED;
}
if (ids.length == 0) {
log.display("findCircularBlockedThread() returned array of length "
+ "0");
return Consts.TEST_PASSED;
}
for (int i = 0; i < ids.length; i++) {
if (ids[i] == id) {
log.complain("TEST FAILED");
log.complain("findCircularBlockedThread() returned current "
+ "thread (id = " + id + ")");
return Consts.TEST_FAILED;
}
}
return Consts.TEST_PASSED;
}
}
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