60d0e1073f8c001c1c67fcc2cfe028f9

来自「一个类似于log4j的小软件」· 代码 · 共 38 行

package main.cn.edu.nju.software.sd.cll;
import java.util.ArrayList;
import java.util.Hashtable;

public class LogManager {
	private static LogManager manager = new LogManager();
	private LoggerFactory factory;
	private Hashtable<String,Logger> table;
	
	private LogManager()
	{
		table = new Hashtable<String,Logger>();
		factory = new DefaultLoggerFactory();
	}
	public static LogManager getLogManager()
	{
		return manager;
	}
	
	public Logger getLogger(String name)
	{
		Logger logger = table.get(name);
		if(logger==null)
		{
			logger = factory.createNewLogger(name);
			Configuration.config(logger);
			table.put(name, logger);
		}
		return logger;
	}
	
	public boolean findLogger(Logger logger)
	{
		boolean isexist = table.contains(logger);
		return isexist;
	}
}