jdbm.helper
Class IntegerComparator

java.lang.Object
  extended byjdbm.helper.IntegerComparator
All Implemented Interfaces:
java.util.Comparator, java.io.Serializable

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

Field Summary
(package private) static long serialVersionUID
          Version id for serialization.
 
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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Field Detail

serialVersionUID

static final long serialVersionUID
Version id for serialization.

See Also:
Constant Field Values
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


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