1 /* 2 * Copyright (c) 2007, 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 6530336 6537997 8008577 27 * @run main/othervm -Djava.locale.providers=COMPAT,SPI Bug6530336 28 */ 29 30 import java.text.SimpleDateFormat; 31 import java.util.Calendar; 32 import java.util.Date; 33 import java.util.Locale; 34 import java.util.TimeZone; 35 36 public class Bug6530336 { 37 38 public static void main(String[] args) throws Exception { 39 Locale defaultLocale = Locale.getDefault(); 40 TimeZone defaultTimeZone = TimeZone.getDefault(); 41 42 boolean err = false; 43 44 try { 45 Locale locales[] = Locale.getAvailableLocales(); 46 Locale locale_Japan = new Locale("ja", "JP", "JP"); 47 TimeZone timezone_LA = TimeZone.getTimeZone("America/Los_Angeles"); 48 TimeZone.setDefault(timezone_LA); 49 50 TimeZone timezones[] = { 51 TimeZone.getTimeZone("America/New_York"), 52 TimeZone.getTimeZone("America/Denver"), 53 }; 54 55 String[] expected = { 56 "Sun Jul 15 12:00:00 PDT 2007", 57 "Sun Jul 15 14:00:00 PDT 2007", 58 }; 59 60 Date[] dates = new Date[2]; 61 62 for (int i = 0; i < locales.length; i++) { 63 if (locales[i].getLanguage().equals("th") || 64 locales[i].equals(locale_Japan)) { 65 continue; 66 } 67 68 Locale.setDefault(locales[i]); 69 70 for (int j = 0; j < timezones.length; j++) { 71 Calendar cal = Calendar.getInstance(timezones[j]); 72 cal.set(2007, 6, 15, 15, 0, 0); 73 dates[j] = cal.getTime(); 74 } 75 76 SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy"); 77 78 for (int j = 0; j < timezones.length; j++) { 79 sdf.setTimeZone(timezones[j]); 80 String date = sdf.format(dates[j]); 81 sdf.setTimeZone(timezone_LA); 82 String date_LA = sdf.parse(date).toString(); 83 84 if (!expected[j].equals(date_LA)) { 85 System.err.println("Got wrong Pacific time (" + 86 date_LA + ") for (" + date + ") in " + locales[i] + 87 " in " + timezones[j] + 88 ".\nExpected=" + expected[j]); 89 err = true; 90 } 91 } 92 } 93 } 94 catch (Exception e) { 95 e.printStackTrace(); 96 err = true; 97 } 98 finally { 99 Locale.setDefault(defaultLocale); 100 TimeZone.setDefault(defaultTimeZone); 101 102 if (err) { 103 throw new RuntimeException("Failed."); 104 } 105 } 106 } 107 108 }