Interface | Description |
---|---|
LevelLogger |
This is the central interface in the log4j package.
|
Logger |
This is the central interface in the log4j package.
|
Marker |
Markers are objects that are used to add easily filterable information to log messages.
|
ThreadContext.ContextStack |
The ThreadContext Stack interface.
|
Class | Description |
---|---|
EventLogger |
Logs "Events" that are represented as StructuredDataMessages.
|
Level |
Levels used for identifying the severity of an event.
|
LogManager |
The anchor point for the logging system.
|
MarkerManager |
Applications create Markers by using the Marker Manager.
|
MarkerManager.Log4jMarker |
Consider this class private, it is only public to satisfy Jackson for XML and JSON IO.
|
ThreadContext |
The ThreadContext allows applications to store information either in a Map or a Stack.
|
Exception | Description |
---|---|
LoggingException |
Exception thrown when an error occurs while logging.
|
The main entry point into Log4j is the LogManager
class which can be used to
obtain Logger
objects, the current
LoggerContext
, a new LoggerContext
, and the current
LoggerContextFactory
.
Marker
objects can be obtained through the
MarkerManager
. The MDC (Mapped Diagnostic Context) can be
used through the ThreadContext
class.
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