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 * 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.
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import java.awt.Robot;
import java.util.concurrent.CountDownLatch;

/**
 * @test
 * @key headful
 * @bug 8210231
 */
public final class MultiThreadedDelay {

    private static volatile boolean complete;

    public static void main(final String[] args) throws Exception {
        CountDownLatch go = new CountDownLatch(1);
        Robot robot = new Robot();
        Thread bigDelay = new Thread(() -> {
            go.countDown();
            robot.delay(20000);
            complete = true;
        });
        bigDelay.start();
        go.await();
        robot.delay(1000);
        if (complete) {
            throw new RuntimeException("Delay is too slow");
        }
        bigDelay.interrupt();
    }
}