java使用Logger记录异常日志，javalogger日志,package cn.o

java使用Logger记录异常日志，javalogger日志,package cn.o

package cn.outofmemory.snippets.core;import java.util.logging.Logger;import java.util.logging.Level;import java.util.Date;import java.text.DateFormat;import java.text.SimpleDateFormat;import java.text.ParseException;public class LogException {    private static Logger logger = Logger.getLogger(LogException.class.getName());    public static void main(String[] args) {        DateFormat df = new SimpleDateFormat("dd/MM/yyyy");        df.setLenient(false);        try {            // Set wrong date            Date date = df.parse("11/08/1984");            System.out.println("Date = " + date);        } catch (ParseException e) {            // Create log message             if (logger.isLoggable(Level.SEVERE)) {                logger.log(Level.SEVERE, "Error parsing date", e);            }        }    }}

输出：

Αυγ 12, 2012 1:30:09 ΜΜ cn.outofmemory.snippets.core.LogException mainSEVERE: Error parsing datejava.text.ParseException: Unparseable date: "11/08/1984"    at java.text.DateFormat.parse(Unknown Source)at cn.outofmemory.snippets.core.LogException.main(LogException.java:22)