com.fr.third.apache.log4j.net

类 TelnetAppender

java.lang.Object

com.fr.third.apache.log4j.AppenderSkeleton

com.fr.third.apache.log4j.net.TelnetAppender

所有已实现的接口:

Appender, OptionHandler

public class TelnetAppender
extends AppenderSkeleton

The TelnetAppender is a log4j appender that specializes in writing to a read-only socket. The output is provided in a telnet-friendly way so that a log can be monitored over TCP/IP. Clients using telnet connect to the socket and receive log data. This is handy for remote monitoring, especially when monitoring a servlet.

Here is a list of the available configuration options:

Name	Requirement	Description	Sample Value
Port	optional	This parameter determines the port to use for announcing log events. The default port is 23 (telnet).	5875

作者:

Jay Funnell

嵌套类概要

嵌套类

限定符和类型	类和说明
protected class	TelnetAppender.SocketHandler The SocketHandler class is used to accept connections from clients.

字段概要

从类继承的字段 com.fr.third.apache.log4j.AppenderSkeleton

closed, errorHandler, headFilter, layout, name, tailFilter, threshold

构造器概要

构造器

构造器和说明
TelnetAppender()

方法概要

方法

限定符和类型	方法和说明
void	activateOptions() all of the options have been set, create the socket handler and wait for connections.
protected void	append(LoggingEvent event) Handles a log event.
void	close() shuts down the appender.
int	getPort()
boolean	requiresLayout() This appender requires a layout to format the text to the attached client(s).
void	setPort(int port)

从类继承的方法 com.fr.third.apache.log4j.AppenderSkeleton

addFilter, clearFilters, doAppend, finalize, getErrorHandler, getFilter, getFirstFilter, getLayout, getName, getThreshold, isAsSevereAsThreshold, setErrorHandler, setLayout, setName, setThreshold

从类继承的方法 java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TelnetAppender

public TelnetAppender()

方法详细资料

requiresLayout

public boolean requiresLayout()

This appender requires a layout to format the text to the attached client(s).

activateOptions

public void activateOptions()

all of the options have been set, create the socket handler and wait for connections.

指定者:

activateOptions 在接口中 OptionHandler

覆盖:

activateOptions 在类中 AppenderSkeleton

getPort

public int getPort()

setPort

public void setPort(int port)

close

public void close()

shuts down the appender.

append

protected void append(LoggingEvent event)

Handles a log event. For this appender, that means writing the message to each connected client.

指定者:

append 在类中 AppenderSkeleton