com.fr.third.apache.log4j.pattern

类 PatternParser

java.lang.Object

com.fr.third.apache.log4j.pattern.PatternParser

public final class PatternParser
extends java.lang.Object

Most of the work of the EnhancedPatternLayout class is delegated to the PatternParser class.

It is this class that parses conversion patterns and creates a chained list of PatternConverters.

作者:

James P. Cakalic, Ceki Gülcü, Anders Kristensen, Paul Smith, Curt Arnold

方法概要

方法

限定符和类型	方法和说明
static java.util.Map	getFileNamePatternRules() Get standard format specifiers for rolling file appender file specification.
static java.util.Map	getPatternLayoutRules() Get standard format specifiers for EnhancedPatternLayout.
static void	parse(java.lang.String pattern, java.util.List patternConverters, java.util.List formattingInfos, java.util.Map converterRegistry, java.util.Map rules) Parse a format specifier.

从类继承的方法 java.lang.Object

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

方法详细资料

getPatternLayoutRules

public static java.util.Map getPatternLayoutRules()

Get standard format specifiers for EnhancedPatternLayout.

返回:

read-only map of format converter classes keyed by format specifier strings.

getFileNamePatternRules

public static java.util.Map getFileNamePatternRules()

Get standard format specifiers for rolling file appender file specification.

返回:

read-only map of format converter classes keyed by format specifier strings.

parse

public static void parse(java.lang.String pattern,
         java.util.List patternConverters,
         java.util.List formattingInfos,
         java.util.Map converterRegistry,
         java.util.Map rules)

Parse a format specifier.

参数:

pattern - pattern to parse.

patternConverters - list to receive pattern converters.

formattingInfos - list to receive field specifiers corresponding to pattern converters.

converterRegistry - map of user-supported pattern converters keyed by format specifier, may be null.

rules - map of stock pattern converters keyed by format specifier.