infovis.column
Class ColumnNameComparator

java.lang.Object
  infovis.column.ColumnNameComparator

All Implemented Interfaces:

Comparator

public class ColumnNameComparator
extends Object
implements Comparator

Compare Columns by name to sort column in alphabetic order.

Version:

$Revision: 1.7 $

Author:

Jean-Daniel Fekete

Constructor Summary

ColumnNameComparator()

Method Summary

int	compare(Object o1, Object o2)
static ColumnNameComparator	sharedInstance() Returns a shared instance of ColumnNameComparator.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

ColumnNameComparator

public ColumnNameComparator()

Method Detail

sharedInstance

public static ColumnNameComparator sharedInstance()

Returns a shared instance of ColumnNameComparator.

Returns:

a shared instance of ColumnNameComparator.

compare

public int compare(Object o1,
                   Object o2)

Specified by:

compare in interface Comparator

See Also:

Comparator.compare(Object, Object)