org.apache.tools.ant.types.selectors.modifiedselector
Class EqualComparator

java.lang.Object
  |
  +--org.apache.tools.ant.types.selectors.modifiedselector.EqualComparator
All Implemented Interfaces:
java.util.Comparator

public class EqualComparator
extends java.lang.Object
implements java.util.Comparator

Simple implementation of Comparator for use in CacheSelector. compare() returns '0' (should not be selected) if both parameter are equal otherwise '1' (should be selected).

Since:
Ant 1.6
Version:
2003-09-13

Constructor Summary
EqualComparator()
           
 
Method Summary
 int compare(java.lang.Object o1, java.lang.Object o2)
          Implements Comparator.compare().
 java.lang.String toString()
          Override Object.toString().
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Constructor Detail

EqualComparator

public EqualComparator()
Method Detail

compare

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

Specified by:
compare in interface java.util.Comparator
Parameters:
o1 - the first object
o2 - the second object
Returns:
0, if both are equal, otherwise 1

toString

public java.lang.String toString()
Override Object.toString().

Overrides:
toString in class java.lang.Object
Returns:
information about this comparator


Copyright 2000-2005 Apache Software Foundation. All Rights Reserved.