上代码，简单好用！
package com.wonders.superbatch.utils;
import org.apache.log4j.Logger;
import java.io.PrintWriter;
import java.io.Serializable;
import java.io.StringWriter;
/**
* @Author: zwj
* @Date: 2020/4/21 16:22
* @Version 1.0
*
* 日志记录类
*/
public class LogUtils implements Serializable {
private static Logger log = Logger.getLogger(LogUtils.class);
/**
* 是否开启Debug
*/
public static boolean isDebug = log.isDebugEnabled();
public static boolean isinfo = log.isInfoEnabled();
private static String debug = "debug";
private static String info = "info";
private static String error = "error";
private static String warn = "warn";
/*** 获取输出信息的代码的位置 ***/
private static String location = "";
public LogUtils(Class<? extends Object> clazz) {
}
/**
* 获取行号和传入类的信息
*/
private static StackTraceElement[] stacks = Thread.currentThread().getStackTrace();
/**
* Debug 输出
* @param
* @param
*/
public static void debug(Object object){
if(!isDebug)
return ;
try {
String location = getLocation(object,debug);
}catch (Exception e){
// TODO: handle exception
e.printStackTrace();
}
}
/**
* warn 输出
*/
public static void warn(Object object){
try {
String location = getLocation(object,warn);
}catch (Exception e){
// TODO: handle exception
e.printStackTrace();
}
}
/**
* 异常填充值输出
*/
public static void info(Object object){
if(!isinfo)
return ;
try {
String location = getLocation(object,info);
}catch (Exception e){
// TODO: handle exception
e.printStackTrace();
}
}
/**
* 异常填充值输出
*/
public static void error(Object object){
try {
String location = getLocation(object,error);
}catch (Exception e){
// TODO: handle exception
e.printStackTrace();
}
}
/**
* 异常填充输出
*/
public static void fmtError(Object object) {
}
public static String getLocation(Object object,String type){
location = stacks[2].getClassName() + "." + stacks
