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Datei: Timeout.java Sprache: JAVA

/*
* Copyright (c) 1998, 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.
*/

/**
* @test
* @bug 4163126
* @library /test/lib
* @summary  test to see if timeout hangs
* @run main/timeout=15 Timeout
* @run main/othervm/timeout=15 -Djava.net.preferIPv4Stack=true Timeout
*/
import java.net.*;
import java.io.*;
import jdk.test.lib.net.IPSupport;

public class Timeout {
    public static void main(String[] args) throws Exception {
        IPSupport.throwSkippedExceptionIfNonOperational();

        boolean success = false;
        ServerSocket sock = new ServerSocket(0);
        try {
            sock.setSoTimeout(2);
            sock.accept();
        } catch (InterruptedIOException e) {
            success = true;
        } finally {
            sock.close();
        }
        if (!success)
            throw new RuntimeException("Socket timeout failure.");
    }
}

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