russell@unturf.com
0a580b313d
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
69 lines
2.7 KiB
Java
69 lines
2.7 KiB
Java
/*
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* Copyright (c) 2015, 2026, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8139107 8174269 8354548
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* @summary Test that date parsing with DateTimeFormatter pattern
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* that contains timezone field doesn't trigger NPE. All supported
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* locales are tested.
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* @run junit/timeout=480 Bug8139107
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*/
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import java.time.format.DateTimeFormatter;
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import java.time.format.DateTimeParseException;
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import java.util.Locale;
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import org.junit.jupiter.api.Test;
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public class Bug8139107 {
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@Test
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public void testSupportedLocales() {
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for (Locale loc:Locale.getAvailableLocales()) {
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testLocale(loc);
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}
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}
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//Test one locale
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void testLocale(Locale tl) {
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System.out.println("Locale:" + tl);
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DateTimeFormatter inputDateTimeFormat = DateTimeFormatter
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.ofPattern(pattern)
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.withLocale(tl);
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try {
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System.out.println("Parse result: " + inputDateTimeFormat.parse(inputDate));
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} catch (DateTimeParseException dateTimeParseException) {
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// Short tz name "MSK" no longer resides in the root locale since CLDR 48
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// as the zone "Europe/Kirov" became the link to "moscow" metazone.
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// Prior to that, "Europe/Kirov" had no l10n, thus only the short
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// names were retrieved from TZDB, and placed in the root (thus
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// guaranteed to be parsed in any locale before).
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System.out.println(dateTimeParseException.getMessage());
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}
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}
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// Input date time string with short time zone name
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static final String inputDate = "06-10-2015 18:58:04 MSK";
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// Pattern with time zone field
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static final String pattern = "dd-MM-yyyy HH:mm:ss z";
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}
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