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