Package org.apache.logging.log4j.core.appender

Log4j 2 Appenders.

See:
Description

Interface Summary

ManagerFactory<M,T>

Creates Manager objects.

Class Summary

AbstractAppender	Abstract base class for Appenders.
AbstractManager	Abstract base class used to register managers.
AbstractOutputStreamAppender<M extends OutputStreamManager>	Appends log events as bytes to a byte output stream.
AsyncAppender	Appends to one or more Appenders asynchronously.
ConsoleAppender	ConsoleAppender appends log events to System.out or System.err using a layout specified by the user.
ConsoleAppender.Builder
DefaultErrorHandler
FailoverAppender	The FailoverAppender will capture exceptions in an Appender and then route the event to a different appender.
FailoversPlugin	The array of failover Appenders.
FileAppender	File Appender.
FileManager	Manages actual File I/O for File Appenders.
MemoryMappedFileAppender	Memory Mapped File Appender.
MemoryMappedFileManager	Extends OutputStreamManager but instead of using a buffered output stream, this class maps a region of a file into memory and writes to this memory region.
OutputStreamManager	Manages an OutputStream so that it can be shared by multiple Appenders and will allow appenders to reconfigure without requiring a new stream.
RandomAccessFileAppender	File Appender.
RandomAccessFileManager	Extends OutputStreamManager but instead of using a buffered output stream, this class uses a ByteBuffer and a RandomAccessFile to do the I/O.
RollingFileAppender	An appender that writes to files and can roll over at intervals.
RollingRandomAccessFileAppender	An appender that writes to random access files and can roll over at intervals.
SmtpAppender	Send an e-mail when a specific logging event occurs, typically on errors or fatal errors.
SocketAppender	An Appender that delivers events over socket connections.
SyslogAppender	The Syslog Appender.
TlsSyslogFrame	Wrapper for messages that are formatted according to RFC 5425.

Enum Summary

ConsoleAppender.Target

Enumeration of console destinations.

Exception Summary

AppenderLoggingException

Thrown from an appender when a log event could not be written.

Package org.apache.logging.log4j.core.appender Description

Log4j 2 Appenders.