UtilLog.java
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package com.taover.util;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.HashMap;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class UtilLog {
private static Map<String, Logger> logByClassName = new HashMap<String, Logger>();
/**
* 输出日志文本
* @param message
* @param infoClass
*/
public static void infoForMessage(String message, Class infoClass){
info(message, null, infoClass);
}
/**
* 输出日志Exception内容
* @param e
* @param infoClass
*/
public static String infoForException(Exception e, Class infoClass){
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
info(sw.toString(), null, infoClass);
return sw.toString();
}
/**
* 输出文本内容
* @param message
* @param infoClass
*/
public static void errorForMessage(String message, Class infoClass){
error(message, null, infoClass);
}
/**
* 输出日志Exception信息
* @param e
* @param infoClass
*/
public static String errorForException(Exception e, Class infoClass){
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
error(null, e, infoClass);
return sw.toString();
}
/**
* 综合信息
* @param message
* @param e
* @param infoClass
*/
public static void error(String message, Exception e, Class infoClass){
//获取logger
Logger log = LoggerFactory.getLogger(infoClass);
//Exception 信息
if(e != null) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
log.error(message+"\n"+sw.toString());
}else {
log.error(message);
}
}
/**
* 综合信息
* @param message
* @param e
* @param infoClass
*/
public static void info(String message, Exception e, Class infoClass){
//获取logger
Logger log = LoggerFactory.getLogger(infoClass);
//Message 信息
if(message == null) {
message = "";
}
//Exception 信息
if(e != null) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
log.info(message+"\n"+sw.toString());
}else {
log.info(message);
}
}
}