com.atlassian.confluence.util
Class PatternLayoutWithStackTrace

java.lang.Object
  org.apache.log4j.Layout
      org.apache.log4j.PatternLayout
          com.atlassian.confluence.util.PatternLayoutWithStackTrace

All Implemented Interfaces:

org.apache.log4j.spi.OptionHandler

Direct Known Subclasses:

PatternLayoutWithContext

public class PatternLayoutWithStackTrace
extends org.apache.log4j.PatternLayout

Pattern layout with specialist stack trace printing

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

PatternLayoutWithStackTrace()

Method Summary

static void	appendStackTrace(java.lang.StringBuffer buffer, java.lang.Throwable t)
java.lang.String	format(org.apache.log4j.spi.LoggingEvent loggingEvent)
static java.lang.Throwable	getNonCauseUnderlying(java.lang.Throwable t) Find the first underlying exception of t which you *can't* get by simply calling getCause() n times.
boolean	ignoresThrowable()

Methods inherited from class org.apache.log4j.PatternLayout

activateOptions, createPatternParser, getConversionPattern, 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

PatternLayoutWithStackTrace

public PatternLayoutWithStackTrace()

Method Detail

ignoresThrowable

public boolean ignoresThrowable()

Overrides:

ignoresThrowable in class org.apache.log4j.PatternLayout

format

public java.lang.String format(org.apache.log4j.spi.LoggingEvent loggingEvent)

Overrides:

format in class org.apache.log4j.PatternLayout

appendStackTrace

public static void appendStackTrace(java.lang.StringBuffer buffer,
                                    java.lang.Throwable t)

getNonCauseUnderlying

public static java.lang.Throwable getNonCauseUnderlying(java.lang.Throwable t)

Find the first underlying exception of t which you *can't* get by simply calling getCause() n times.

Parameters:

t -

Returns:

the underl;ying exception, or null if there isn't one.