77 lines
2.9 KiB
Java
77 lines
2.9 KiB
Java
/*
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* Copyright (c) 2007, 2023, 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 4152725
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* @summary Verify that the default locale can be specified from the
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* command line.
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* @run main/othervm -Duser.language=de -Duser.country=DE -Duser.variant=EURO
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* LocaleShouldSetFromCLI de_DE_EURO
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* @run main/othervm -Duser.language=ja -Duser.country= -Duser.variant=
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* LocaleShouldSetFromCLI ja
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* @run main/othervm -Duser.language=en -Duser.country=SG -Duser.variant=
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* LocaleShouldSetFromCLI en_SG
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* @run main/othervm -Duser.language= -Duser.country=DE -Duser.variant=EURO
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* LocaleShouldSetFromCLI _DE_EURO
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* @run main/othervm -Duser.language=ja -Duser.country= -Duser.variant=YOMI
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* LocaleShouldSetFromCLI ja__YOMI
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* @run main/othervm -Duser.language= -Duser.country= -Duser.variant=EURO
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* LocaleShouldSetFromCLI __EURO
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* @run main/othervm -Duser.language=de -Duser.region=DE_EURO
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* LocaleShouldSetFromCLI de_DE_EURO
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*/
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import java.util.Locale;
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public class LocaleShouldSetFromCLI {
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public static void main(String[] args) {
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if (args.length != 1) {
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throw new RuntimeException("expected locale needs to be specified");
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}
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Locale locale = Locale.getDefault();
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// don't use Locale.toString - it's bogus
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String language = locale.getLanguage();
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String country = locale.getCountry();
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String variant = locale.getVariant();
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String localeID = null;
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if (variant.length() > 0) {
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localeID = language + "_" + country + "_" + variant;
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} else if (country.length() > 0) {
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localeID = language + "_" + country;
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} else {
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localeID = language;
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}
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if (localeID.equals(args[0])) {
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System.out.println("Correctly set from command line: " + localeID);
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} else {
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throw new RuntimeException("expected default locale: " + args[0]
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+ ", actual default locale: " + localeID);
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}
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}
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}
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