org.magicwerk.brownies.collections.helper

Class AnyComparator<T>

java.lang.Object

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

Type Parameters:

T - element type

All Implemented Interfaces:

java.util.Comparator<T>

public class AnyComparator<T>
extends java.lang.Object
implements java.util.Comparator<T>

The AnyComparator can compare elements of any object type, even if they do not implement Comparable. As the comparison bases on the identity hash code, order is not stable after serialization.

Version:

$Id: AnyComparator.java 2549 2014-10-28 20:39:05Z origo $

Author:

Thomas Mauch

Field Summary

Fields

Modifier and Type	Field and Description
static AnyComparator	INSTANCE Singleton instance.

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(T key1, T key2)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals

Field Detail

INSTANCE

public static final AnyComparator INSTANCE

Singleton instance.

Method Detail

compare

public int compare(T key1,
          T key2)

Specified by:

compare in interface java.util.Comparator<T>