1 /* 2 * Copyright (c) 2000, 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 import java.io.*; 25 import java.util.*; 26 import java.text.*; 27 28 /** 29 * @test 30 * @bug 4316678 31 * @summary test that Calendar's Serializasion works correctly. 32 * @library /java/text/testlib 33 */ 34 public class bug4316678 extends IntlTest { 35 36 public static void main(String[] args) throws Exception { 37 new bug4316678().run(args); 38 } 39 40 public void Test4316678() throws Exception { 41 GregorianCalendar gc1; 42 GregorianCalendar gc2; 43 TimeZone saveZone = TimeZone.getDefault(); 44 45 try { 46 TimeZone.setDefault(TimeZone.getTimeZone("PST")); 47 48 gc1 = new GregorianCalendar(2000, Calendar.OCTOBER, 10); 49 try (ObjectOutputStream out 50 = new ObjectOutputStream(new FileOutputStream("bug4316678.ser"))) { 51 out.writeObject(gc1); 52 } 53 54 try (ObjectInputStream in 55 = new ObjectInputStream(new FileInputStream("bug4316678.ser"))) { 56 gc2 = (GregorianCalendar)in.readObject(); 57 } 58 59 gc1.set(Calendar.DATE, 16); 60 gc2.set(Calendar.DATE, 16); 61 if (!gc1.getTime().equals(gc2.getTime())) { 62 errln("Invalid Time :" + gc2.getTime() + 63 ", expected :" + gc1.getTime()); 64 } 65 } finally { 66 TimeZone.setDefault(saveZone); 67 } 68 } 69 }