1<?xml version="1.0" encoding="UTF-8" ?> 2 3<!-- log4j-1.2.dtd is included in the log4perl distribution 4for your convenience. The log4perl dtd is based on this 5version of the log4j.dtd --> 6 7<!-- Authors: Chris Taylor, Ceki Gulcu. --> 8 9<!-- Version: 1.2 --> 10 11<!-- A configuration element consists of optional renderer 12elements,appender elements, categories and an optional root 13element. --> 14 15<!ELEMENT log4j:configuration (renderer*, appender*,(category|logger)*,root?, 16 categoryFactory?)> 17 18<!-- The "threshold" attribute takes a level value such that all --> 19<!-- logging statements with a level equal or below this value are --> 20<!-- disabled. --> 21 22<!-- Setting the "debug" enable the printing of internal log4j logging --> 23<!-- statements. --> 24 25<!-- By default, debug attribute is "null", meaning that we not do touch --> 26<!-- internal log4j logging settings. The "null" value for the threshold --> 27<!-- attribute can be misleading. The threshold field of a repository --> 28<!-- cannot be set to null. The "null" value for the threshold attribute --> 29<!-- simply means don't touch the threshold field, the threshold field --> 30<!-- keeps its old value. --> 31 32<!ATTLIST log4j:configuration 33 xmlns:log4j CDATA #FIXED "http://jakarta.apache.org/log4j/" 34 threshold (all|debug|info|warn|error|fatal|off|null) "null" 35 debug (true|false|null) "null" 36> 37 38<!-- renderer elements allow the user to customize the conversion of --> 39<!-- message objects to String. --> 40 41<!ELEMENT renderer EMPTY> 42<!ATTLIST renderer 43 renderedClass CDATA #REQUIRED 44 renderingClass CDATA #REQUIRED 45> 46 47<!-- Appenders must have a name and a class. --> 48<!-- Appenders may contain an error handler, a layout, optional parameters --> 49<!-- and filters. They may also reference (or include) other appenders. --> 50<!ELEMENT appender (errorHandler?, param*, layout?, filter*, appender-ref*)> 51<!ATTLIST appender 52 name ID #REQUIRED 53 class CDATA #REQUIRED 54> 55 56<!ELEMENT layout (param*)> 57<!ATTLIST layout 58 class CDATA #REQUIRED 59> 60 61<!ELEMENT filter (param*)> 62<!ATTLIST filter 63 class CDATA #REQUIRED 64> 65 66<!-- ErrorHandlers can be of any class. They can admit any number of --> 67<!-- parameters. --> 68 69<!ELEMENT errorHandler (param*, root-ref?, logger-ref*, appender-ref?)> 70<!ATTLIST errorHandler 71 class CDATA #REQUIRED 72> 73 74<!ELEMENT root-ref EMPTY> 75 76<!ELEMENT logger-ref EMPTY> 77<!ATTLIST logger-ref 78 ref IDREF #REQUIRED 79> 80 81<!ELEMENT param EMPTY> 82<!ATTLIST param 83 name CDATA #REQUIRED 84 value CDATA #REQUIRED 85> 86 87 88<!-- The priority class is org.apache.log4j.Level by default --> 89<!ELEMENT priority (param*)> 90<!ATTLIST priority 91 class CDATA #IMPLIED 92 value CDATA #REQUIRED 93> 94 95<!-- The level class is org.apache.log4j.Level by default --> 96<!ELEMENT level (param*)> 97<!ATTLIST level 98 class CDATA #IMPLIED 99 value CDATA #REQUIRED 100> 101 102 103<!-- If no level element is specified, then the configurator MUST not --> 104<!-- touch the level of the named category. --> 105<!ELEMENT category (param*,(priority|level)?,appender-ref*)> 106<!ATTLIST category 107 class CDATA #IMPLIED 108 name CDATA #REQUIRED 109 additivity (true|false) "true" 110> 111 112<!-- If no level element is specified, then the configurator MUST not --> 113<!-- touch the level of the named logger. --> 114<!ELEMENT logger (level?,appender-ref*)> 115<!ATTLIST logger 116 name ID #REQUIRED 117 additivity (true|false) "true" 118> 119 120 121<!ELEMENT categoryFactory (param*)> 122<!ATTLIST categoryFactory 123 class CDATA #REQUIRED> 124 125<!ELEMENT appender-ref EMPTY> 126<!ATTLIST appender-ref 127 ref IDREF #REQUIRED 128> 129 130<!-- If no priority element is specified, then the configurator MUST not --> 131<!-- touch the priority of root. --> 132<!-- The root category always exists and cannot be subclassed. --> 133<!ELEMENT root (param*, (priority|level)?, appender-ref*)> 134 135 136<!-- ==================================================================== --> 137<!-- A logging event --> 138<!-- ==================================================================== --> 139<!ELEMENT log4j:eventSet (log4j:event*)> 140<!ATTLIST log4j:eventSet 141 xmlns:log4j CDATA #FIXED "http://jakarta.apache.org/log4j/" 142 version (1.1|1.2) "1.2" 143 includesLocationInfo (true|false) "true" 144> 145 146 147 148<!ELEMENT log4j:event (log4j:message, log4j:NDC?, log4j:throwable?, 149 log4j:locationInfo?) > 150 151<!-- The timestamp format is application dependent. --> 152<!ATTLIST log4j:event 153 logger CDATA #REQUIRED 154 level CDATA #REQUIRED 155 thread CDATA #REQUIRED 156 timestamp CDATA #REQUIRED 157> 158 159<!ELEMENT log4j:message (#PCDATA)> 160<!ELEMENT log4j:NDC (#PCDATA)> 161 162<!ELEMENT log4j:throwable (#PCDATA)> 163 164<!ELEMENT log4j:locationInfo EMPTY> 165<!ATTLIST log4j:locationInfo 166 class CDATA #REQUIRED 167 method CDATA #REQUIRED 168 file CDATA #REQUIRED 169 line CDATA #REQUIRED 170> 171