Uses of Package
org.apache.logging.log4j.core
Packages that use org.apache.logging.log4j.core
Package
Description
Log4j 1.x compatibility layer.
Log4j 1.x compatibility layer.
Implementation of Log4j 2.
Log4j 2 Appenders.
Apache Flume Appender.
Rolling File Appender and support classes.
Apache Flume Appender.
Provides Asynchronous Logger classes and interfaces for low-latency logging.
Configuration of Log4j 2.
Configuration Builder API for programmatically configuring Log4j.
Configuration Builder Implementation.
Support for composite configurations.
Utility and manager classes for Log4j 2 plugins.
Visitor classes for extracting values from a Configuration or Node corresponding to a plugin annotation.
Configuration using Properties files.
Classes and interfaces supporting configuration of Log4j 2 with XML.
Log4j 2 Filter support.
Log4j 2 private implementation classes.
Log4j 2 JMX support.
Log4j 2 Layout support.
Log4j 2 Lookups.
Log4j 2 network support.
Collection of OSGi-specific classes for bundles.
Provides classes implementing format specifiers in conversion patterns.
Log4j 2 Context Selectors.
Log4j 2 helper classes.
The classes in this package are responsible for properly initializing and deinitializing Log4j in a Java EE web
application.
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Classes in org.apache.logging.log4j.core used by org.apache.log4j.bridgeClassDescriptionA life cycle to be extended.Appends
LogEvent
s.Appenders may delegate their error handling toErrorHandlers
.Interface that must be implemented to allow custom event filtering.The result that can returned from a filter method call.Lays out a LogEvent in different formats.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message. -
Classes in org.apache.logging.log4j.core used by org.apache.log4j.builders
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Classes in org.apache.logging.log4j.core used by org.apache.log4j.configClassDescriptionA life cycle to be extended.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.log4j.layoutClassDescriptionLays out a LogEvent in different formats.Provides contextual information about a logged message.Instantiates the @{link Layout} type for String-based layouts.
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Classes in org.apache.logging.log4j.core used by org.apache.log4j.legacy.core
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Classes in org.apache.logging.log4j.core used by org.apache.log4j.pattern
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Classes in org.apache.logging.log4j.core used by org.apache.log4j.xmlClassDescriptionA life cycle to be extended.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.coreClassDescriptionA life cycle to be extended.Appends
LogEvent
s.Default implementation using the Core LoggerContext.Appenders may delegate their error handling toErrorHandlers
.Interface that must be implemented to allow custom event filtering.The result that can returned from a filter method call.Lays out a LogEvent in different formats.All proper Java frameworks implement some sort of object life cycle.Status of a life cycle like aLoggerContext
.Extends the LifeCycle interface.Provides contextual information about a logged message.The core implementation of theLogger
interface.The binding between a Logger and its configuration.The LoggerContext is the anchor for the logging system.Provides access to a Core Logger Context. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.appenderClassDescriptionA life cycle to be extended.Appends
LogEvent
s.Appenders may delegate their error handling toErrorHandlers
.Interface that must be implemented to allow custom event filtering.Lays out a LogEvent in different formats.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message.The LoggerContext is the anchor for the logging system.Instantiates the @{link Layout} type for String-based layouts. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.appender.rewriteClassDescriptionA life cycle to be extended.Appends
LogEvent
s.Interface that must be implemented to allow custom event filtering.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.appender.rollingClassDescriptionA life cycle to be extended.Lays out a LogEvent in different formats.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.appender.routingClassDescriptionA life cycle to be extended.Appends
LogEvent
s.Interface that must be implemented to allow custom event filtering.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.asyncClassDescriptionA life cycle to be extended.Responsible for initializing the context data of LogEvents.Interface that must be implemented to allow custom event filtering.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message.The core implementation of the
Logger
interface.The LoggerContext is the anchor for the logging system. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.configClassDescriptionA life cycle to be extended.Appends
LogEvent
s.Interface that must be implemented to allow custom event filtering.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message.The core implementation of theLogger
interface.The LoggerContext is the anchor for the logging system. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.config.builder.apiClassDescriptionThe result that can returned from a filter method call.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.config.builder.implClassDescriptionA life cycle to be extended.The result that can returned from a filter method call.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.config.compositeClassDescriptionA life cycle to be extended.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.config.plugins.util
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.config.propertiesClassDescriptionA life cycle to be extended.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.config.xmlClassDescriptionA life cycle to be extended.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.filterClassDescriptionA life cycle to be extended.Responsible for initializing the context data of LogEvents.Interface that must be implemented to allow custom event filtering.The result that can returned from a filter method call.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message.The core implementation of the
Logger
interface. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.implClassDescriptionResponsible for initializing the context data of LogEvents.Provides contextual information about a logged message.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.jmx
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.layoutClassDescriptionLays out a LogEvent in different formats.Provides contextual information about a logged message.Instantiates the @{link Layout} type for String-based layouts.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.lookupClassDescriptionResponsible for initializing the context data of LogEvents.Provides contextual information about a logged message.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.netClassDescriptionLays out a LogEvent in different formats.Provides contextual information about a logged message.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.osgi
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.pattern
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.selector
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.core.utilClassDescriptionA life cycle to be extended.All proper Java frameworks implement some sort of object life cycle.Status of a life cycle like a
LoggerContext
.Extends the LifeCycle interface. -
Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.smtp
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.webClassDescriptionA life cycle to be extended.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message.The LoggerContext is the anchor for the logging system.
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Classes in org.apache.logging.log4j.core used by org.apache.logging.log4j.web.appenderClassDescriptionA life cycle to be extended.Appends
LogEvent
s.Interface that must be implemented to allow custom event filtering.Lays out a LogEvent in different formats.All proper Java frameworks implement some sort of object life cycle.Extends the LifeCycle interface.Provides contextual information about a logged message.