Package org.slf4j.helpers

Helper classes.

Class Summary

Class	Description
BasicMarker	A simple implementation of the Marker interface.
BasicMarkerFactory	An almost trivial implementation of the IMarkerFactory interface which creates BasicMarker instances.
BasicMDCAdapter	Basic MDC implementation, which can be used with logging systems that lack out-of-the-box MDC support.
FormattingTuple	Holds the results of formatting done by MessageFormatter.
MarkerIgnoringBase	This class serves as base for adapters or native implementations of logging systems lacking Marker support.
MessageFormatter	Formats messages according to very simple substitution rules.
NOPLogger	A direct NOP (no operation) implementation of Logger.
NOPLoggerFactory	NOPLoggerFactory is an trivial implementation of ILoggerFactory which always returns the unique instance of NOPLogger.
NOPMDCAdapter	This adapter is an empty implementation of the MDCAdapter interface.
SubstituteLogger	A logger implementation which logs via a delegate logger.
SubstituteLoggerFactory	SubstituteLoggerFactory manages instances of SubstituteLogger.
Util	An internal utility class.