/*

 * Copyright (c) 2007, 2018, 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.ThreadMBean.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;

    }

}