com.acsinet_solutions.util.log
Class Log4JExtendedPatternLayout

java.lang.Object
  org.apache.log4j.Layout
      org.apache.log4j.PatternLayout
          com.acsinet_solutions.util.log.AbstractLog4JPatternLayout
              com.acsinet_solutions.util.log.Log4JExtendedPatternLayout

All Implemented Interfaces:

org.apache.log4j.spi.OptionHandler

public final class Log4JExtendedPatternLayout
extends AbstractLog4JPatternLayout

Extension of the Log4J pattern to allow reporting of nested exceptions. Particularly useful on pre-J2SE 1.4 environments where nested exceptions were not natively supported.

Author:

Santiago Arriaga

See Also:

ExceptionDataWriter

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

Log4JExtendedPatternLayout()
Constructor for Log4JExtendedPatternLayout

Log4JExtendedPatternLayout(java.lang.String pattern)
Constructor for Log4JExtendedPatternLayout

Method Summary

protected ExceptionDataWriter

getExceptionDataWriter() Get the exception data writer instance that will be used to print exceptions for the current class.

Methods inherited from class com.acsinet_solutions.util.log.AbstractLog4JPatternLayout

format, 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

Log4JExtendedPatternLayout

public Log4JExtendedPatternLayout()

Constructor for Log4JExtendedPatternLayout

Log4JExtendedPatternLayout

public Log4JExtendedPatternLayout(java.lang.String pattern)

Constructor for Log4JExtendedPatternLayout

Method Detail

getExceptionDataWriter

protected ExceptionDataWriter getExceptionDataWriter()

Description copied from class: AbstractLog4JPatternLayout

Get the exception data writer instance that will be used to print exceptions for the current class.

Specified by:

getExceptionDataWriter in class AbstractLog4JPatternLayout