org.apache.karaf.shell.log.layout

Class PatternConverter

java.lang.Object

org.apache.karaf.shell.log.layout.PatternConverter

public abstract class PatternConverter
extends Object

PatternConverter is an abtract class that provides the formatting functionality that derived classes need.

Conversion specifiers in a conversion patterns are parsed to individual PatternConverters. Each of which is responsible for converting a logging event in a converter specific manner.

Field Summary

Fields

Modifier and Type	Field and Description
PatternConverter	next

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PatternConverter()
protected	PatternConverter(FormattingInfo fi)

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract String	convert(org.ops4j.pax.logging.spi.PaxLoggingEvent event) Derived pattern converters must override this method in order to convert conversion specifiers in the correct way.
void	format(StringBuffer sbuf, org.ops4j.pax.logging.spi.PaxLoggingEvent e) A template method for formatting in a converter specific way.
void	spacePad(StringBuffer sbuf, int length) Fast space padding method.

Methods inherited from class java.lang.Object

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

Field Detail

next

public PatternConverter next

Constructor Detail

PatternConverter

protected PatternConverter()

PatternConverter

protected PatternConverter(FormattingInfo fi)

Method Detail

convert

protected abstract String convert(org.ops4j.pax.logging.spi.PaxLoggingEvent event)

Derived pattern converters must override this method in order to convert conversion specifiers in the correct way.

format

public void format(StringBuffer sbuf,
          org.ops4j.pax.logging.spi.PaxLoggingEvent e)

A template method for formatting in a converter specific way.

spacePad

public void spacePad(StringBuffer sbuf,
            int length)

Fast space padding method.