lisycn
发贴: 11
积分: 0
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于 2005-10-26 16:24
import java.util.logging.*; public class log{ int i=8; public static Logger logger=Logger.getLogger(log.class.getName()); public static void main(String[] args){ log logg=new log(); logger.warning("warning message"); logger.log(Level.INFO,"info message form log"); System.out.println("--------------------"); logg.echo2("Hello world",98); } //记录其他方法进入时与返回时的某些值的变化 public void echo2(String msg,int type){ logger.entering("Test Logger","echo2",new Object[]{msg,new Integer(type)}); System.out.println("ok"); Boolean result=new Boolean(true); logger.exiting("Test Logger","echo2",result); } }
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