1 /* 2 * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 4106601 8026245 27 * @run main/othervm GetLocalAddress 28 * @run main/othervm -Djava.net.preferIPv4Stack=true GetLocalAddress 29 * @run main/othervm -Djava.net.preferIPv6Addresses=true GetLocalAddress 30 * @summary Test the java.net.socket.GetLocalAddress method 31 * 32 */ 33 34 import java.net.*; 35 36 public class GetLocalAddress implements Runnable { 37 static ServerSocket ss; 38 static InetAddress addr; 39 static int port; 40 41 public static void main(String args[]) throws Exception { 42 boolean error = true; 43 int linger = 65546; 44 int value = 0; 45 addr = InetAddress.getLocalHost(); 46 ss = new ServerSocket(0); 47 port = ss.getLocalPort(); 48 49 Thread t = new Thread(new GetLocalAddress()); 50 t.start(); 51 Socket soc = ss.accept(); 52 53 if(addr.equals(soc.getLocalAddress())) { 54 error = false; 55 } 56 if (error) 57 throw new RuntimeException("Socket.GetLocalAddress failed."); 58 soc.close(); 59 } 60 61 public void run() { 62 try { 63 Socket s = new Socket(addr, port); 64 } catch (Exception e) { 65 e.printStackTrace(); 66 } 67 } 68 69 }