/* * Copyright 2003,2004 The Apache Software Foundation. *  * Licensed 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. */#include <log4cxx/level.h>namespace log4cxx{	class XLevel : public Level	{		DECLARE_LOG4CXX_LEVEL(XLevel)	public:        enum        {            TRACE_INT = Level::DEBUG_INT - 1,			LETHAL_INT = Level::FATAL_INT + 1        };		static const LevelPtr TRACE;		static const LevelPtr LETHAL;		XLevel(int level, const String& levelStr, int syslogEquivalent);		/**		Convert the string passed as argument to a level. If the		conversion fails, then this method returns #DEBUG.		*/		static const LevelPtr& toLevel(const String& sArg);		/**		Convert an integer passed as argument to a level. If the		conversion fails, then this method returns #DEBUG.		*/		static const LevelPtr& toLevel(int val);		/**		Convert an integer passed as argument to a level. If the		conversion fails, then this method returns the specified default.		*/		static const LevelPtr& toLevel(int val, const LevelPtr& defaultLevel);		/**		Convert the string passed as argument to a level. If the		conversion fails, then this method returns the value of		<code>defaultLevel</code>.		*/		static const LevelPtr& toLevel(const String& sArg,			const LevelPtr& defaultLevel);	};}