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/*
* 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.
*/
#ifndef _LOG4CXX_HELPERS_LOCALE_CHANGER_H
#define _LOG4CXX_HELPERS_LOCALE_CHANGER_H
#include <locale>
namespace log4cxx {
namespace helpers {
/**
* Utility class to change the locale for the duration of a test.
*
*
*
*
*/
class LocaleChanger {
public:
/**
* Construction attemtps to change default locale.
* @param locale locale.
*/
LocaleChanger(const char* locale);
/**
* Restores previous locale.
*/
~LocaleChanger();
/**
* Determines whether locale change was effective.
* @return true if effective.
*/
inline bool isEffective() { return effective; }
private:
LocaleChanger(LocaleChanger&);
LocaleChanger& operator=(LocaleChanger&);
std::locale initial;
bool effective;
};
}
}
#endif
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