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/*
*
* Derby - Class org.apache.derbyTesting.junit.LocaleTestSetup
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*/
package org.apache.derbyTesting.junit;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.Locale;
import junit.extensions.TestSetup;
import junit.framework.Test;
/**
* This decorator allows the usage of different locales on the tests
*/
public class LocaleTestSetup extends TestSetup {
private Locale oldLocale;
private Locale newLocale;
public LocaleTestSetup(Test test, Locale newLocale) {
super(test);
oldLocale = Locale.getDefault();
this.newLocale = newLocale;
}
/**
* Set up the new locale for the test
*/
protected void setUp() {
setDefaultLocale(newLocale);
}
/**
* Revert the locale back to the old one
*/
protected void tearDown() {
setDefaultLocale(oldLocale);
}
public static void setDefaultLocale(final Locale locale) {
AccessController.doPrivileged(new PrivilegedAction<Void>() {
public Void run() {
Locale.setDefault(locale);
return null;
}
});
}
}
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