logger.java

java阿里巴巴代码

package com.saas.sys.log;


import org.apache.commons.logging.*;


public class Logger {
	private Log logger;
	public Logger(Object target)
	{
		logger = LogFactory.getLog(target.getClass());
	}
	public void LOG_INFO(String info)
	{		
		if (logger.isInfoEnabled())
		logger.info(info);
	}
	public void LOG_DEBUG(String info)
	{		
		if (logger.isDebugEnabled())
		{
			logger.debug(info);
		}
	}
	public void LOG_TRACE(String info)
	{		
		if (logger.isTraceEnabled())
		{
			logger.trace(info);
		}
	}
	public void LOG_ERROR(String info)
	{		
		if (logger.isErrorEnabled())
		{
			logger.error(info);
		}
	}

}