/*

 * Copyright (c) 2003, 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.jvmti.GetOwnedMonitorInfo;

import nsk.share.Wicket;

import java.io.PrintStream;

public class ownmoninf002 {

    final static int JCK_STATUS_BASE = 95;

    static {

        try {

            System.loadLibrary("ownmoninf002");

        } catch (UnsatisfiedLinkError ule) {

            System.err.println("Could not load ownmoninf002 library");

            System.err.println("java.library.path:"

                + System.getProperty("java.library.path"));

            throw ule;

        }

    }

    native static void checkMon(Thread thr);

    native static int getRes();

    public static Wicket startingBarrier;

    public static Wicket endingBarrier;

    public static void main(String argv[]) {

        argv = nsk.share.jvmti.JVMTITest.commonInit(argv);

        System.exit(run(argv, System.out) + JCK_STATUS_BASE);

    }

    public static int run(String argv[], PrintStream ref) {

        ownmoninf002a thr = new ownmoninf002a();

        startingBarrier = new Wicket();

        endingBarrier = new Wicket();

        thr.start();

        startingBarrier.waitFor();

        checkMon(thr);

        endingBarrier.unlock();

        try {

            thr.join();

        } catch (InterruptedException e) {

            throw new Error("Unexpected " + e);

        }

        return getRes();

    }

}

class ownmoninf002a extends Thread {

    private synchronized void meth() {

        Object lock = new Object();

        synchronized (lock) {

            ownmoninf002.startingBarrier.unlock();

            ownmoninf002.endingBarrier.waitFor();

        }

    }

    public void run() {

        meth();

    }

}