Package io.pzstorm.storm.logging

Class StormLogger.Log4JUncaughtExceptionHandler

java.lang.Object

io.pzstorm.storm.logging.StormLogger.Log4JUncaughtExceptionHandler

All Implemented Interfaces:

Thread.UncaughtExceptionHandler

Enclosing class:

StormLogger

public static class StormLogger.Log4JUncaughtExceptionHandler
extends Object
implements Thread.UncaughtExceptionHandler

This handler will log an error with Log4J when a Thread abruptly terminates due to an uncaught exception. We need to log unhandled exceptions with Log4J otherwise they will not appear in the log file.

Constructor Summary

Constructors

Constructor	Description
Log4JUncaughtExceptionHandler()

Method Summary

Modifier and Type	Method	Description
void	uncaughtException(Thread t, Throwable e)	Handle uncaught exception thrown by Storm by printing an error with Log4J.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Log4JUncaughtExceptionHandler

public Log4JUncaughtExceptionHandler()

Method Details

uncaughtException

public void uncaughtException(Thread t,
 Throwable e)

Handle uncaught exception thrown by Storm by printing an error with Log4J. The error will include the exception stack trace and will be included in the log file.

Specified by:

uncaughtException in interface Thread.UncaughtExceptionHandler

Parameters:

t - Thread that is throwing the exception.

e - exception being thrown by thread.