org.apache.skywalking.apm.toolkit.log.log4j.v1.x

Class TraceIdPatternLayout

java.lang.Object

org.apache.log4j.Layout

org.apache.log4j.PatternLayout

org.apache.skywalking.apm.toolkit.log.log4j.v1.x.TraceIdPatternLayout

All Implemented Interfaces:

org.apache.log4j.spi.OptionHandler

public class TraceIdPatternLayout
extends org.apache.log4j.PatternLayout

The log4j extend pattern. By using this pattern, if sky-walking agent is also active, PatternParser.finalizeConverter(char) method will be override dynamic.

Author:

wusheng

Field Summary

Fields inherited from class org.apache.log4j.PatternLayout

BUF_SIZE, DEFAULT_CONVERSION_PATTERN, MAX_CAPACITY, TTCC_CONVERSION_PATTERN

Fields inherited from class org.apache.log4j.Layout

LINE_SEP, LINE_SEP_LEN

Constructor Summary

Constructors

Constructor and Description
TraceIdPatternLayout()

Method Summary

Modifier and Type	Method and Description
protected org.apache.log4j.helpers.PatternParser	createPatternParser(String pattern)

Methods inherited from class org.apache.log4j.PatternLayout

activateOptions, format, getConversionPattern, ignoresThrowable, setConversionPattern

Methods inherited from class org.apache.log4j.Layout

getContentType, getFooter, getHeader

Methods inherited from class java.lang.Object

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

Constructor Detail

TraceIdPatternLayout

public TraceIdPatternLayout()

Method Detail

createPatternParser

protected org.apache.log4j.helpers.PatternParser createPatternParser(String pattern)

Overrides:

createPatternParser in class org.apache.log4j.PatternLayout