www.pudn.com > mobileMms.rar > LogManage.java

package cn.netjava.mmsclient.util; 
 
import java.util.logging.*; 
import java.util.Calendar; 
 
/** 
 *  
 * 
Title:中国移动mm7协议客户端 V0.1
 
 * 
Description: 日志管理器,这个太烂了
 
 * 
Company:蓝杰实训 
 
 * @author NetJava.cn  
 * @version 0.1 
 */ 
public class LogManage { 
    /**日志对像*/ 
    public Logger logger; 
    /**取得对像实例 */ 
    public static LogManage ins() { 
        if (instans == null) { 
            instans = new LogManage(); 
        } else { 
            if (timeStamp != null && !timeStamp.equals(instans.getTimeStamp())) { 
                instans.initLog(); 
            } 
        } 
        return instans; 
    } 
 
    /**构造器，初始化时加入输出到文本的处理器*/ 
    private LogManage() { 
        initLog(); 
    } 
 
    private void initLog() { 
        logger = Logger.getAnonymousLogger(); 
        try { 
            timeStamp = getTimeStamp(); 
            hand = new FileHandler(getTimeStamp() + ".log", true); 
            hand.setFormatter(new SimpleFormatter()); 
            logger.addHandler(hand); 
        } catch (Exception ef) { 
            System.out.println("         **********************\n           " 
                               + "      cand create logAsDB file  " + ef 
                               + "\n      **********************"); 
        } 
 
    } 
 
 
//取得当天时间 
    public String getTimeStamp() { 
        Calendar now = Calendar.getInstance(); 
        String yyyy = String.valueOf(now.get(java.util.Calendar.YEAR)); 
        String mm = totwo(String.valueOf(now.get(Calendar.MONTH) + 1)); 
        String dd = totwo(String.valueOf(now.get(Calendar.DAY_OF_MONTH))); 
        return yyyy + mm + dd; //hh+ff+ss; 
    } 
 
    public String totwo(String s) { 
        if (s.length() < 2) { 
            s = "0" + s; 
            return s; 
        } 
        return s; 
    } 
 
// for test this 
    public static void main(String args[]) { 
        LogManage.ins().logger.severe("this is server in method"); 
        LogManage.ins().logger.logp(Level.INFO, "test", " ", 
                                    " this is server in method"); 
    } 
 
    private static LogManage instans = null; 
    private static Handler hand; 
 
    private static String timeStamp; 
 
}