org.apache.log4j.varia

Class ListModelAppender

java.lang.Object

org.apache.log4j.AppenderSkeleton

org.apache.log4j.varia.ListModelAppender

All Implemented Interfaces:

org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler

public final class ListModelAppender
extends org.apache.log4j.AppenderSkeleton

A very basic appender that takes the events and stores them in to a ListModel for late retrieval.

Author:

Paul Smith (psmith@apache.org)

Field Summary

Fields inherited from class org.apache.log4j.AppenderSkeleton

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

Constructor Summary

Constructors

Constructor and Description
ListModelAppender() Constructs a ListModelAppender.

Method Summary

Modifier and Type	Method and Description
protected void	append(org.apache.log4j.spi.LoggingEvent event)
void	clearModel() Removes all the Events from the model.
void	close()
ListModel	getModel() Returns a reference to the ListModel that contains all the LoggingEvents that have been appended to this class.
boolean	requiresLayout()

Methods inherited from class org.apache.log4j.AppenderSkeleton

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ListModelAppender

public ListModelAppender()

Constructs a ListModelAppender.

Method Detail

getModel

public ListModel getModel()

Returns a reference to the ListModel that contains all the LoggingEvents that have been appended to this class.

Returns:

the list model

append

protected void append(org.apache.log4j.spi.LoggingEvent event)

Specified by:

append in class org.apache.log4j.AppenderSkeleton

close

public void close()

clearModel

public void clearModel()

Removes all the Events from the model.

requiresLayout

public boolean requiresLayout()