hudson.util
Class RingBufferLogHandler

java.lang.Object
  java.util.logging.Handler
      hudson.util.RingBufferLogHandler

public class RingBufferLogHandler
extends Handler

Log Handler that stores the log records into a ring buffer.

Author:

Kohsuke Kawaguchi

Constructor Summary

RingBufferLogHandler()

RingBufferLogHandler(int ringSize)

Method Summary

void	close()
void	flush()
List<LogRecord>	getView() Returns the list view of LogRecords in the ring buffer.
void	publish(LogRecord record)

Methods inherited from class java.util.logging.Handler

getEncoding, getErrorManager, getFilter, getFormatter, getLevel, isLoggable, reportError, setEncoding, setErrorManager, setFilter, setFormatter, setLevel

Methods inherited from class java.lang.Object

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

Constructor Detail

RingBufferLogHandler

public RingBufferLogHandler()

RingBufferLogHandler

public RingBufferLogHandler(int ringSize)

Method Detail

publish

public void publish(LogRecord record)

Specified by:

publish in class Handler

getView

public List<LogRecord> getView()

Returns the list view of LogRecords in the ring buffer.

New records are always placed early in the list.

flush

public void flush()

Specified by:

flush in class Handler

close

public void close()
           throws SecurityException

Specified by:

close in class Handler

Throws:

SecurityException