| /* |
| * 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 |