1 /* 2 * Copyright (c) 2005, 2016, 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 6271375 7059546 27 * @summary Make sure DateFormatSymbols serialization works 28 * correctly for 'zoneStrings' field 29 */ 30 31 import java.util.*; 32 import java.text.*; 33 import java.io.*; 34 35 public class bug6271375 { 36 main(String[] args)37 public static void main(String[] args) throws Exception { 38 DateFormatSymbols dfsSrc = DateFormatSymbols.getInstance(); 39 40 try (FileOutputStream fos = new FileOutputStream("dfs.ser"); 41 ObjectOutputStream oStream = new ObjectOutputStream(fos)) { 42 oStream.writeObject(dfsSrc); 43 } catch (Exception e) { 44 throw new RuntimeException("An exception is thrown.", e); 45 } 46 47 try (FileInputStream fis = new FileInputStream("dfs.ser"); 48 ObjectInputStream iStream = new ObjectInputStream(fis)) { 49 DateFormatSymbols dfsDest = (DateFormatSymbols)iStream.readObject(); 50 51 String[][] zoneStringsSrc = dfsSrc.getZoneStrings(); 52 String[][] zoneStringsDest = dfsDest.getZoneStrings(); 53 54 if (!Arrays.deepEquals(zoneStringsSrc, zoneStringsDest)) { 55 throw new RuntimeException("src and dest zone strings are not equal"); 56 } 57 } catch (Exception e) { 58 throw new RuntimeException("An exception is thrown.", e); 59 } 60 } 61 } 62