Package org.slf4j.helpers
package org.slf4j.helpers
Helper classes.
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ClassesClassDescriptionA simple implementation of the
Markerinterface.An almost trivial implementation of theIMarkerFactoryinterface which createsBasicMarkerinstances.Basic MDC implementation, which can be used with logging systems that lack out-of-the-box MDC support.Holds the results of formatting done byMessageFormatter.This class serves as base for adapters or native implementations of logging systems lacking Marker support.Formats messages according to very simple substitution rules.A direct NOP (no operation) implementation ofLogger.NOPLoggerFactory is an trivial implementation ofILoggerFactorywhich always returns the unique instance of NOPLogger.This adapter is an empty implementation of theMDCAdapterinterface.A logger implementation which logs via a delegate logger.SubstituteLoggerFactory manages instances ofSubstituteLogger.An internal utility class.