com.helger.commons.compare

Class NaturalNumericOrderComparator

java.lang.Object

com.helger.commons.compare.NaturalNumericOrderComparator

All Implemented Interfaces:

Comparator<String>

public class NaturalNumericOrderComparator
extends Object
implements Comparator<String>

A special comparator that ensures that e.g. "3.10" is sorted after "3.9".

Since:

10.1.7

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
NaturalNumericOrderComparator(Comparator<String> aOtherComp) Constructor

Method Summary

Modifier and Type	Method and Description
int	compare(String a, String b)
Comparator<? super String>	getOtherComparator()

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

Constructor Detail

NaturalNumericOrderComparator

public NaturalNumericOrderComparator(@Nonnull
                                     Comparator<String> aOtherComp)

Constructor

Parameters:

aOtherComp - The comparator to be used, if there is no numeric stuff to compare.

Method Detail

getOtherComparator

@Nonnull
public final Comparator<? super String> getOtherComparator()

compare

public int compare(@Nonnull
                   String a,
                   @Nonnull
                   String b)

Specified by:

compare in interface Comparator<String>