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test/jdk/java/net/MulticastSocket/SetTTLTo0.java
46 строк
1 KB
Jaikiran Pai
8332623: Remove setTTL()/getTTL() methods from DatagramSocketImpl/MulticastSocket and MulticastSocket.send(DatagramPacket, byte)
17 июн 2025, 11:32
17 июн 2025, 11:32
f7cd3fa
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/* * Copyright (c) 1998, 2025, 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 4148757 * @summary Make sure TTL can be set to 0 * @run main SetTTLTo0 */ import java.net.*; public class SetTTLTo0 { public static void main(String args[]) throws Exception { MulticastSocket soc = null; try { soc = new MulticastSocket(); } catch(Exception e) { throw new Exception("Unexpected Exception"); } soc.setTimeToLive(0); } }