com.jalios.util
Class DateDescendingComparator

java.lang.Object
  com.jalios.util.DateDescendingComparator

All Implemented Interfaces:

Comparator

Direct Known Subclasses:

BasicStorable.CdateComparator, BasicStorable.MdateComparator

public class DateDescendingComparator
extends Object
implements Comparator

This class implements a Comparator which compares two Date objects in the descending order. It is the reverse comparator of DateComparator. Note: because it's a descending comparator, it behaves in the opposite way of what Comparator says.

Version:

$Revision: 15447 $

Author:

Olivier Jaquemet

See Also:

Comparator, DateComparator

Field Summary

static String

REVISION

Constructor Summary

DateDescendingComparator()

Method Summary

int	compare(Object o1, Object o2)
static int	compareDate(Date d1, Date d2) Compares two Dates in descending order.

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

REVISION

public static final String REVISION

See Also:

Constant Field Values

Constructor Detail

DateDescendingComparator

public DateDescendingComparator()

Method Detail

compare

public int compare(Object o1,
                   Object o2)

Specified by:

compare in interface Comparator

compareDate

public static int compareDate(Date d1,
                              Date d2)

Compares two Dates in descending order.

Returns:

-1, 0 or 1 if d1 is greater than, equals or lower than d2

See Also:

DateComparator.compareDate(Date, Date)