org.apache.avalon.excalibur.logger.log4j
Class Log4JConfigurator

java.lang.Object
  org.apache.log4j.xml.DOMConfigurator
      org.apache.avalon.excalibur.logger.log4j.Log4JConfigurator

All Implemented Interfaces:

org.apache.log4j.spi.Configurator

public class Log4JConfigurator
extends org.apache.log4j.xml.DOMConfigurator

This is a configurator for log4j that supports variable substitution

Version:

CVS $Id: Log4JConfigurator.java,v 1.2 2004/06/14 14:07:09 cziegeler Exp $

Field Summary

protected org.apache.avalon.framework.context.Context	context
(package private) static java.lang.String	DELIM_START
(package private) static int	DELIM_START_LEN
(package private) static char	DELIM_STOP
(package private) static int	DELIM_STOP_LEN

Fields inherited from class org.apache.log4j.xml.DOMConfigurator

catFactory

Fields inherited from interface org.apache.log4j.spi.Configurator

INHERITED, NULL

Constructor Summary

Log4JConfigurator(org.apache.avalon.framework.context.Context context)

Method Summary

java.lang.String	getSystemProperty(java.lang.String key) This is directly copied from log4j's OptionConverter class.
protected java.lang.String	subst(java.lang.String value)
java.lang.String	substVars(java.lang.String val) This is directly copied from log4j's OptionConverter class.

Methods inherited from class org.apache.log4j.xml.DOMConfigurator

configure, configure, configure, configureAndWatch, configureAndWatch, doConfigure, doConfigure, doConfigure, doConfigure, doConfigure, doConfigure, findAppenderByName, findAppenderByReference, parse, parseAppender, parseCategory, parseCategoryFactory, parseChildrenOfLoggerElement, parseElement, parseErrorHandler, parseFilters, parseLayout, parseLevel, parseRenderer, parseRoot, setParameter, setParameter, subst

Methods inherited from class java.lang.Object

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

Field Detail

context

protected org.apache.avalon.framework.context.Context context

DELIM_START

static java.lang.String DELIM_START

DELIM_STOP

static char DELIM_STOP

DELIM_START_LEN

static int DELIM_START_LEN

DELIM_STOP_LEN

static int DELIM_STOP_LEN

Constructor Detail

Log4JConfigurator

public Log4JConfigurator(org.apache.avalon.framework.context.Context context)

Method Detail

subst

protected java.lang.String subst(java.lang.String value)

Overrides:

subst in class org.apache.log4j.xml.DOMConfigurator

substVars

public java.lang.String substVars(java.lang.String val)
                           throws java.lang.IllegalArgumentException

This is directly copied from log4j's OptionConverter class. The only difference is the getting of a property.

Throws:

java.lang.IllegalArgumentException

getSystemProperty

public java.lang.String getSystemProperty(java.lang.String key)

This is directly copied from log4j's OptionConverter class. The only difference is the getting of a property.