org.magicwerk.brownies.collections.helper

Class ReverseComparator<T>

java.lang.Object

org.magicwerk.brownies.collections.helper.ReverseComparator<T>

Type Parameters:

T - type of object to compare

All Implemented Interfaces:

java.util.Comparator<T>

public class ReverseComparator<T>
extends java.lang.Object

Reverse comparator.

Version:

$Id: ReverseComparator.java 2923 2015-09-02 23:01:46Z origo $

Author:

Thomas Mauch

Constructor Summary

Constructors

Constructor and Description
ReverseComparator(java.util.Comparator<T> comparator) Create reverse comparator.

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(T key1, T key2)
boolean	equals(java.lang.Object that)
int	hashCode()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReverseComparator

public ReverseComparator(java.util.Comparator<T> comparator)

Create reverse comparator.

Parameters:

comparator - comparator which must be reversed

Method Detail

compare

public int compare(T key1,
          T key2)

equals

public boolean equals(java.lang.Object that)

Specified by:

equals in interface java.util.Comparator<T>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object