org.databene.commons.comparator
Class NumberComparator<E extends java.lang.Number>

java.lang.Object
  org.databene.commons.comparator.NumberComparator<E>

All Implemented Interfaces:

java.util.Comparator<E>

public class NumberComparator<E extends java.lang.Number>
extends java.lang.Object
implements java.util.Comparator<E>

Generic comparator for Number objects of different type.

Created: 09.10.2006 19:46:22

Since:

0.1

Author:

Volker Bergmann

Constructor Summary

NumberComparator()

Method Summary

int	compare(E n1, E n2)
static <T extends java.lang.Number> int	compareNumbers(T n1, T n2)

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

equals

Constructor Detail

NumberComparator

public NumberComparator()

Method Detail

compare

public int compare(E n1,
                   E n2)

Specified by:

compare in interface java.util.Comparator<E extends java.lang.Number>

compareNumbers

public static <T extends java.lang.Number> int compareNumbers(T n1,
                                                              T n2)