<?xml version="1.0" encoding="UTF-8" ?><!-- Authors: Chris Taylor, Ceki Gulcu. --><!-- Version: 1.2 --><!-- A configuration element consists of optional rendererelements,appender elements, categories and an optional rootelement. --><!ELEMENT log4j:configuration (renderer*, appender*,(category|logger)*,root?,                               categoryFactory?)><!-- The "threshold" attribute takes a level value such that all --><!-- logging statements with a level equal or below this value are --><!-- disabled. --><!-- Setting the "debug" enable the printing of internal log4j logging   --><!-- statements.                                                         --><!-- By default, debug attribute is "null", meaning that we not do touch --><!-- internal log4j logging settings. The "null" value for the threshold --><!-- attribute can be misleading. The threshold field of a repository	 --><!-- cannot be set to null. The "null" value for the threshold attribute --><!-- simply means don't touch the threshold field, the threshold field   --> <!-- keeps its old value.                                                -->     <!ATTLIST log4j:configuration  xmlns:log4j              CDATA #FIXED "http://jakarta.apache.org/log4j/"   threshold                (all|debug|info|warn|error|fatal|off|null) "null"  debug                    (true|false|null)  "null"><!-- renderer elements allow the user to customize the conversion of  --><!-- message objects to String.                                       --><!ELEMENT renderer EMPTY><!ATTLIST renderer  renderedClass  CDATA #REQUIRED  renderingClass CDATA #REQUIRED><!-- Appenders must have a name and a class. --><!-- Appenders may contain an error handler, a layout, optional parameters --><!-- and filters. They may also reference (or include) other appenders. --><!ELEMENT appender (errorHandler?, param*, layout?, filter*, appender-ref*)><!ATTLIST appender  name 		ID 	#REQUIRED  class 	CDATA	#REQUIRED><!ELEMENT layout (param*)><!ATTLIST layout  class		CDATA	#REQUIRED><!ELEMENT filter (param*)><!ATTLIST filter  class		CDATA	#REQUIRED><!-- ErrorHandlers can be of any class. They can admit any number of --><!-- parameters. --><!ELEMENT errorHandler (param*, root-ref?, logger-ref*,  appender-ref?)> <!ATTLIST errorHandler   class        CDATA   #REQUIRED ><!ELEMENT root-ref EMPTY><!ELEMENT logger-ref EMPTY><!ATTLIST logger-ref  ref IDREF #REQUIRED><!ELEMENT param EMPTY><!ATTLIST param  name		CDATA   #REQUIRED  value		CDATA	#REQUIRED><!-- The priority class is org.apache.log4j.Level by default --><!ELEMENT priority (param*)><!ATTLIST priority  class   CDATA	#IMPLIED  value	  CDATA #REQUIRED><!-- The level class is org.apache.log4j.Level by default --><!ELEMENT level (param*)><!ATTLIST level  class   CDATA	#IMPLIED  value	  CDATA #REQUIRED><!-- If no level element is specified, then the configurator MUST not --><!-- touch the level of the named category. --><!ELEMENT category (param*,(priority|level)?,appender-ref*)><!ATTLIST category  class         CDATA   #IMPLIED  name		CDATA	#REQUIRED  additivity	(true|false) "true"  ><!-- If no level element is specified, then the configurator MUST not --><!-- touch the level of the named logger. --><!ELEMENT logger (level?,appender-ref*)><!ATTLIST logger  name		ID	#REQUIRED  additivity	(true|false) "true"  ><!ELEMENT categoryFactory (param*)><!ATTLIST categoryFactory    class        CDATA #REQUIRED><!ELEMENT appender-ref EMPTY><!ATTLIST appender-ref  ref IDREF #REQUIRED><!-- If no priority element is specified, then the configurator MUST not --><!-- touch the priority of root. --><!-- The root category always exists and cannot be subclassed. --><!ELEMENT root (param*, (priority|level)?, appender-ref*)><!-- ==================================================================== --><!--                       A logging event                                --><!-- ==================================================================== --><!ELEMENT log4j:eventSet (log4j:event*)><!ATTLIST log4j:eventSet  xmlns:log4j             CDATA #FIXED "http://jakarta.apache.org/log4j/"   version                (1.1|1.2) "1.2"   includesLocationInfo   (true|false) "true"><!ELEMENT log4j:event (log4j:message, log4j:NDC?, log4j:throwable?,                        log4j:locationInfo?) ><!-- The timestamp format is application dependent. --><!ATTLIST log4j:event    logger     CDATA #REQUIRED    level      CDATA #REQUIRED    thread     CDATA #REQUIRED    timestamp  CDATA #REQUIRED><!ELEMENT log4j:message (#PCDATA)><!ELEMENT log4j:NDC (#PCDATA)><!ELEMENT log4j:throwable (#PCDATA)><!ELEMENT log4j:locationInfo EMPTY><!ATTLIST log4j:locationInfo  class  CDATA	#REQUIRED  method CDATA	#REQUIRED  file   CDATA	#REQUIRED  line   CDATA	#REQUIRED>