src/main/include/log4cxx/consoleappender.h

/*
 * 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_CONSOLE_APPENDER_H
#define _LOG4CXX_CONSOLE_APPENDER_H

#include <log4cxx/writerappender.h>

#if defined(_MSC_VER)
	#pragma warning ( push )
	#pragma warning ( disable: 4251 )
#endif

namespace log4cxx
{

/**
* ConsoleAppender appends log events to <code>stdout</code> or
* <code>stderr</code> using a layout specified by the user. The
* default target is <code>stdout</code>.
*/
class LOG4CXX_EXPORT ConsoleAppender : public WriterAppender
{
	private:
		LogString target;

	public:
		DECLARE_LOG4CXX_OBJECT(ConsoleAppender)
		BEGIN_LOG4CXX_CAST_MAP()
		LOG4CXX_CAST_ENTRY(ConsoleAppender)
		LOG4CXX_CAST_ENTRY_CHAIN(AppenderSkeleton)
		END_LOG4CXX_CAST_MAP()

		ConsoleAppender();
		ConsoleAppender(const LayoutPtr& layout);
		ConsoleAppender(const LayoutPtr& layout, const LogString& target);
		~ConsoleAppender();


		/**
		*  Sets the value of the <b>target</b> property. Recognized values
		*  are "System.out" and "System.err". Any other value will be
		*  ignored.
		* */
		void setTarget(const LogString& value);

		/**
		* Returns the current value of the <b>target</b> property. The
		* default value of the option is "System.out".
		*
		* See also #setTarget.
		* */
		LogString getTarget() const;

		void activateOptions(log4cxx::helpers::Pool& p);
		void setOption(const LogString& option, const LogString& value);
		static const LogString& getSystemOut();
		static const LogString& getSystemErr();


	private:
		void targetWarn(const LogString& val);

};
LOG4CXX_PTR_DEF(ConsoleAppender);
}  //namespace log4cxx

#if defined(_MSC_VER)
	#pragma warning (pop)
#endif

#endif //_LOG4CXX_CONSOLE_APPENDER_H