nl.knowledgeplaza.util
Class ComparatorNotNulls

java.lang.Object
  nl.knowledgeplaza.util.ComparatorNotNulls

All Implemented Interfaces:

java.util.Comparator

public abstract class ComparatorNotNulls
extends java.lang.Object
implements java.util.Comparator

A comparator that handles nulls before actually comparing.

Author:

user

Constructor Summary

ComparatorNotNulls()

Method Summary

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

Constructor Detail

ComparatorNotNulls

public ComparatorNotNulls()

Method Detail

compare

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

Specified by:

compare in interface java.util.Comparator

compareNotNulls

public abstract int compareNotNulls(java.lang.Object o1,
                                    java.lang.Object o2)