Class EqualComparator

java.lang.Object

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

All Implemented Interfaces:

Comparator<Object>

public class EqualComparator
extends Object
implements Comparator<Object>

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

Constructors

Constructor	Description
EqualComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(Object o1, Object o2)	Implements Comparator.compare().
String	toString()	Override Object.toString().

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface Comparator

equals, max, min, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

EqualComparator

public EqualComparator()

Method Details

compare

public int compare(Object o1,
 Object o2)

Implements Comparator.compare().

Specified by:

compare in interface Comparator<Object>

Parameters:

o1 - the first object

o2 - the second object

Returns:

0, if both are equal, otherwise 1

toString

public String toString()

Override Object.toString().

Overrides:

toString in class Object

Returns:

information about this comparator