1/* 2 * Copyright (c) 2007, 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 6505016 27 * @summary Socket spec should clarify what getInetAddress/getPort/etc return after the Socket is closed 28 */ 29 30import java.net.*; 31import java.io.*; 32 33public class TestAfterClose 34{ 35 static int failCount; 36 37 public static void main(String[] args) { 38 try { 39 ServerSocket ss = new ServerSocket(0, 0, null); 40 test(ss); 41 } catch (IOException ioe) { 42 ioe.printStackTrace(); 43 } 44 45 if (failCount > 0) 46 throw new RuntimeException("Failed: failcount = " + failCount); 47 48 } 49 50 static void test(ServerSocket ss) throws IOException { 51 //Before Close 52 InetAddress ssInetAddress = ss.getInetAddress(); 53 int ssLocalPort = ss.getLocalPort(); 54 SocketAddress ssLocalSocketAddress = ss.getLocalSocketAddress(); 55 56 //After Close 57 ss.close(); 58 59 if (ssLocalPort != ss.getLocalPort()) { 60 System.out.println("ServerSocket.getLocalPort failed"); 61 failCount++; 62 } 63 64 if (!ss.getInetAddress().equals(ssInetAddress)) { 65 System.out.println("ServerSocket.getInetAddress failed"); 66 failCount++; 67 } 68 69 if (!ss.getLocalSocketAddress().equals(ssLocalSocketAddress)) { 70 System.out.println("ServerSocket.getLocalSocketAddress failed"); 71 failCount++; 72 } 73 74 if (!ss.isBound()) { 75 System.out.println("ServerSocket.isBound failed"); 76 failCount++; 77 } 78 79 } 80} 81