org.apache.log4j.chainsaw
Class ColumnComparator

java.lang.Object
  org.apache.log4j.chainsaw.ColumnComparator

All Implemented Interfaces:

java.util.Comparator

public class ColumnComparator
extends java.lang.Object
implements java.util.Comparator

Author:

Claude Duguay, Paul Smith , Scott Deboy

Field Summary

protected boolean	ascending
protected java.lang.String	columnName
protected int	index

Constructor Summary

ColumnComparator(java.lang.String columnName, int index, boolean ascending)

Method Summary

int	compare(java.lang.Object o1, java.lang.Object o2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

index

protected int index

ascending

protected boolean ascending

columnName

protected java.lang.String columnName

Constructor Detail

ColumnComparator

public ColumnComparator(java.lang.String columnName,
                        int index,
                        boolean ascending)

Method Detail

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

Specified by:

compare in interface java.util.Comparator