test/java/net/MulticastSocket/Leave.java

/*
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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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 */

/*
 * @test
 * @bug 4102731
 * @summary Test the java.net.multicastsocket.leave method
 *
 */

import java.net.*;
import java.io.*;

public class Leave {

    public static void main(String args[]) throws Exception {
        MulticastSocket socket = null;
        InetAddress mca = null;

        mca = InetAddress.getByName("224.80.80.80");
        socket = new MulticastSocket();
        socket.joinGroup(mca);
        socket.leaveGroup(mca);
        socket.close();
    }
}