Log4j 1.3alpha-7

Package org.apache.log4j.helpers

This package is used internally.

See:
          Description

Interface Summary
Constants Constants used internally throughout log4j.
 

Class Summary
AbsoluteTimeDateFormat Deprecated. use java.text.SimpleDateFormat to perform date conversion or use org.apache.log4j.helpers.CachedDateFormat to optimize high-frequency date formatting.
AppenderAttachableImpl A straightforward implementation of the AppenderAttachable interface.
BoundedFIFO BoundedFIFO serves as the bounded first-in-first-out buffer heavily used by the AsyncAppender.
CyclicBuffer CyclicBuffer is used by other appenders to hold LoggingEvents for immediate or differed display.
FileWatchdog Check every now and then that a certain file has not changed.
IntializationUtil This class groups certain internally used methods.
JNDIUtil  
Loader Load resources (or images) from various sources.
LoggerTraverse This helper class can be used to extract/traverse logger information for a given LoggerRepository.
LogLog This class used to output log statements from within the log4j package.
MessageFormatter Formats messages according to very simple rules.
NullEnumeration An always-empty Enumerator.
OnlyOnceErrorHandler Deprecated. As of 1.3
Option  
OptionConverter A convenience class to convert property values to specific types.
PlatformInfo This class provides information about the runtime platform.
ReaderWriterLock A RederWriterLock allows multiple readers to obtain the lock at the same time but allows only one writer at a time.
RelativeTimeDateFormat Formats a Date by printing the number of milliseconds elapsed since the start of the application.
SyslogWriter SyslogWriter is a wrapper around the java.net.DatagramSocket class so that it behaves like a java.io.Writer.
ThreadLocalMap ThreadLocalMap extends InheritableThreadLocal to bequeath a copy of the hashtable of the MDC of the parent thread.
Transform Utility class for transforming strings.
UtilLoggingLevel An extension of the Level class that provides support for java.util.logging Levels.
 

Package org.apache.log4j.helpers Description

This package is used internally.


Last modified: Sat Jul 3 15:12:58 MDT 1999


Log4j 1.3alpha-7

Copyright 2000-2005 Apache Software Foundation.