JMXLogHandler

java.lang.Object

java.util.logging.Handler

java.util.logging.StreamHandler

com.zfabrik.util.logging.JMXLogHandler

public class JMXLogHandler extends StreamHandler

LogHandler that provides the JUL log outputs as a counter per log-level for JMX.

Add this handler to the JUL logging.properties configuration file to the handlers property:

     .level=INFO
     ...
     handlers=...,com.zfabrik.util.logging.JMXLogHandler
     ...

The handler exposes the following counters as JMX attributes under zfabrik/com.zfabrik.logging/JULMetrics:

LogFinest - counts the number of log entries of the FINEST level
LogFiner - counts the number of log entries of the FINER level
LogFine - counts the number of log entries of the FINE level
LogConfig - counts the number of log entries of the CONFIG level
LogInfo - counts the number of log entries of the INFO level
LogWarning - counts the number of log entries of the WARNING level
LogSevere - counts the number of log entries of the SEVERE level

Constructor Summary

Constructors

Constructor

Description

JMXLogHandler()
Method Summary

Modifier and Type

Method

Description

void

publish(LogRecord record)

Methods inherited from class java.util.logging.StreamHandler
close, flush, isLoggable, setEncoding, setOutputStream

Methods inherited from class java.util.logging.Handler
getEncoding, getErrorManager, getFilter, getFormatter, getLevel, reportError, setErrorManager, setFilter, setFormatter, setLevel

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- JMXLogHandler
  
  public JMXLogHandler()
Method Details
- publish
  
  public void publish(LogRecord record)
  
  Overrides:
  
  publish in class StreamHandler