jdbm.helper
Class IntegerComparator

java.lang.Object
  jdbm.helper.IntegerComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator

public final class IntegerComparator
extends java.lang.Object
implements java.util.Comparator, java.io.Serializable

Comparator for Integer objects.

Version:

$Id: IntegerComparator.java,v 1.2 2002/05/31 06:33:20 boisvert Exp $

Author:

Christof Dallermassl

See Also:

Serialized Form

Constructor Summary

IntegerComparator()

Method Summary

int	compare(java.lang.Object obj1, java.lang.Object obj2) Compare two objects.

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

IntegerComparator

public IntegerComparator()

Method Detail

compare

public int compare(java.lang.Object obj1,
                   java.lang.Object obj2)

Compare two objects.

Specified by:

compare in interface java.util.Comparator

Parameters:

obj1 - First object

obj2 - Second object

Returns:

a positive integer if obj1 > obj2, 0 if obj1 == obj2, and a negative integer if obj1 < obj2