| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8141243 |
| * @summary Make sure that SimpleDateFormat parses "UTC" as the UTC time zone. |
| * @run main Bug8141243 |
| * @run main/othervm -Djava.locale.providers=COMPAT Bug8141243 |
| */ |
| |
| import java.text.DateFormat; |
| import java.text.ParseException; |
| import java.text.SimpleDateFormat; |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.TimeZone; |
| import static java.util.TimeZone.*; |
| |
| public class Bug8141243 { |
| public static void main(String[] args) { |
| TimeZone UTC = TimeZone.getTimeZone("UTC"); |
| TimeZone initTz = TimeZone.getDefault(); |
| |
| List<String> errors = new ArrayList<>(); |
| try { |
| TimeZone.setDefault(TimeZone.getTimeZone("America/Los_Angeles")); |
| for (Locale locale : DateFormat.getAvailableLocales()) { |
| // exclude any locales which localize "UTC". |
| String utc = UTC.getDisplayName(false, SHORT, locale); |
| if (!"UTC".equals(utc)) { |
| System.out.println("Skipping " + locale + " due to localized UTC name: " + utc); |
| continue; |
| } |
| SimpleDateFormat fmt = new SimpleDateFormat("z", locale); |
| try { |
| Date date = fmt.parse("UTC"); |
| // Parsed one may not exactly be UTC. Universal, UCT, etc. are equivalents. |
| if (!fmt.getTimeZone().getID().matches("(Etc/)?(UTC|Universal|UCT|Zulu)")) { |
| errors.add("timezone: " + fmt.getTimeZone().getID() |
| + ", locale: " + locale); |
| } |
| } catch (ParseException e) { |
| errors.add("parse exception: " + e + ", locale: " + locale); |
| } |
| } |
| } finally { |
| // Restore the default time zone |
| TimeZone.setDefault(initTz); |
| } |
| |
| if (!errors.isEmpty()) { |
| System.out.println("Got unexpected results:"); |
| for (String s : errors) { |
| System.out.println(" " + s); |
| } |
| throw new RuntimeException("Test failed."); |
| } else { |
| System.out.println("Test passed."); |
| } |
| } |
| } |