log4j日志工具类
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/**
* log4j日志Util
*/
public class LogUtil {
private static Logger logger=null;
static{
StackTraceElement[] stackTraceElements=new Throwable().getStackTrace();
String callerClassName=stackTraceElements[1].getClassName();
logger=LoggerFactory.getLogger(callerClassName);
}
private LogUtil(){}
//---------------------error---------------------------------
public static void error(String param,String msg,Throwable e){
StackTraceElement se = Thread.currentThread().getStackTrace()[2];
String clazzMethod = " "+se.getClassName() +"." + se.getMethodName() + "("+se.getFileName()+":"+se.getLineNumber()+") ";
String log = clazzMethod+" PARAMS: " +param+" "+" MSG: "+ msg;
logger.error(log,e);
}
//---------------------warn----------------------------------
public static void warn(String param,String msg){
StackTraceElement se = Thread.currentThread().getStackTrace()[2];
String clazzMethod = " "+se.getClassName() +"." + se.getMethodName() + "("+se.getFileName()+":"+se.getLineNumber()+") ";
String log = clazzMethod+" PARAMS: " +param+" "+" MSG: "+ msg;
logger.warn(log);
}
//---------------------info----------------------------------
public static void info(String param,String msg){//
StackTraceElement se = Thread.currentThread().getStackTrace()[2];
String clazzMethod = " "+se.getClassName() +"." + se.getMethodName() + "("+se.getFileName()+":"+se.getLineNumber()+") ";
String log = clazzMethod + " PARAMS: " +param+" "+" MSG: "+ msg;
logger.info(log);
}
public static void debug(String msg) {
StackTraceElement se = Thread.currentThread().getStackTrace()[2];
String clazzMethod = " "+se.getClassName() +"." + se.getMethodName() + "("+se.getFileName()+":"+se.getLineNumber()+") ";
String log = clazzMethod + " MSG: "+ msg;
logger.debug(log);
}
}
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