Package org.apache.logging.log4j.core.net

Log4j 2 network support. This package (and subpackages) include support for:

• Java Message System appenders (both queue-based and topic-based)
• Zeroconf support for finding logging systems
• TCP and UDP socket servers for sending and receiving log events
• JavaMail appenders for sending log events over SMTP
• Syslog network log event support

Interface Summary

Interface	Description
Advertiser

Class Summary

Class	Description
AbstractSocketManager	Abstract base class for managing sockets.
DatagramOutputStream	OutputStream for UDP connections.
DatagramSocketManager	Socket Manager for UDP connections.
JndiManager	Manages a JNDI Context.
MimeMessageBuilder	Builder for MimeMessage instances.
MulticastDnsAdvertiser	Advertise an entity via ZeroConf/MulticastDNS and the JmDNS library.
Priority	The Priority used in the Syslog system.
SmtpManager	Manager for sending SMTP events.
SocketAddress	Plugin to hold a hostname and port (socket address).
SocketAddress.Builder
SocketOptions	Holds all socket options settable via Socket methods.
SocketPerformancePreferences	Holds all socket options settable via Socket.setPerformancePreferences(int, int, int).
SslSocketManager
TcpSocketManager	Manager of TCP Socket connections.
TcpSocketManager.TcpSocketManagerFactory<M extends TcpSocketManager,T extends org.apache.logging.log4j.core.net.TcpSocketManager.FactoryData>	Factory to create a TcpSocketManager.

Enum Summary

Enum	Description
Facility	The facility codes used by the Syslog system.
Protocol	Enumerates the supported protocols.
Rfc1349TrafficClass	Enumerates the RFC 1349 TOS field.
Severity	Severity values used by the Syslog system.