net.sf.mmm.util.lang.base

Class NumberComparator

java.lang.Object

net.sf.mmm.util.lang.base.NumberComparator

All Implemented Interfaces:

Comparator<Number>

public final class NumberComparator
extends Object
implements Comparator<Number>

This is an implementation of Comparator for instances of Number.

Since:

7.1.0

Author:

hohwille

Field Summary

Fields

Modifier and Type	Field and Description
private static NumberComparator	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor and Description
private	NumberComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(Number o1, Number o2)
static NumberComparator	getInstance()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

INSTANCE

private static final NumberComparator INSTANCE

Constructor Detail

NumberComparator

private NumberComparator()

Method Detail

compare

public int compare(Number o1,
                   Number o2)

Specified by:

compare in interface Comparator<Number>

getInstance

public static NumberComparator getInstance()

Returns:

the singleton instance of NumberComparator.