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/*
* Copyright (c) 2007, 2024, 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 6530336 6537997 8008577 8174269 8333582
* @library /java/text/testlib
* @run main Bug6530336
*/
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
public class Bug6530336 {
public static void main(String[] args) throws Exception {
Locale defaultLocale = Locale.getDefault();
TimeZone defaultTimeZone = TimeZone.getDefault();
boolean err = false;
try {
Locale locales[] = Locale.getAvailableLocales();
TimeZone timezone_LA = TimeZone.getTimeZone("America/Los_Angeles");
TimeZone.setDefault(timezone_LA);
TimeZone timezones[] = {
TimeZone.getTimeZone("America/New_York"),
TimeZone.getTimeZone("America/Denver"),
};
String[] expected = {
"Sun Jul 15 12:00:00 PDT 2007",
"Sun Jul 15 14:00:00 PDT 2007",
};
Date[] dates = new Date[2];
for (int i = 0; i < locales.length; i++) {
Locale locale = locales[i];
if (!TestUtils.usesGregorianCalendar(locale)) {
continue;
}
Locale.setDefault(locale);
for (int j = 0; j < timezones.length; j++) {
Calendar cal = Calendar.getInstance(timezones[j]);
cal.set(2007, 6, 15, 15, 0, 0);
dates[j] = cal.getTime();
}
SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy");
for (int j = 0; j < timezones.length; j++) {
sdf.setTimeZone(timezones[j]);
String date = sdf.format(dates[j]);
// CLDR localizes GMT format into for some locales. Ignore those cases
if (date.matches(".*GMT[\\s+-]\\D.*") ||
date.contains("UTC") ||
date.contains("TMG") || // Interlingue
date.contains("\u07dc\u07ed\u07d5\u07d6") || // N’Ko
date.contains("\ua2e7\ua0c5\ua395\ua3e6\ua12e\ua209") || // Sichuan Yi, Nuosu
date.contains("\u06af\u0631\u06cc\u0646\u06cc\u0686")) { // Central Kurdish
continue;
}
sdf.setTimeZone(timezone_LA);
String date_LA = sdf.parse(date).toString();
if (!expected[j].equals(date_LA)) {
System.err.println("Got wrong Pacific time (" +
date_LA + ") for (" + date + ") in " + locale +
" in " + timezones[j] +
".\nExpected=" + expected[j]);
err = true;
}
}
}
}
catch (Exception e) {
e.printStackTrace();
err = true;
}
finally {
Locale.setDefault(defaultLocale);
TimeZone.setDefault(defaultTimeZone);
if (err) {
throw new RuntimeException("Failed.");
}
}
}
}
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