com.tw.go.plugin.packagematerial.utils
Class NaturalOrderComparator

java.lang.Object
  com.tw.go.plugin.packagematerial.utils.NaturalOrderComparator

All Implemented Interfaces:

Comparator<Object>

public final class NaturalOrderComparator
extends Object
implements Comparator<Object>

Sorts based on "Natural human ordering".

Typically a lexicographic sort would place (in ascending order):

AAA_100, AAA_101, AAA_28, AAA_32

(This) Human sort will place (in ascending order):

AAA_28, AAA_32, AAA_100, AAA_101

Field Summary

static Comparator<?>

NUMERICAL_ORDER

Constructor Summary

NaturalOrderComparator()

Method Summary

int	compare(Object o1, Object o2)

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

Field Detail

NUMERICAL_ORDER

public static final Comparator<?> NUMERICAL_ORDER

Constructor Detail

NaturalOrderComparator

public NaturalOrderComparator()

Method Detail

compare

public int compare(Object o1,
                   Object o2)

Specified by:

compare in interface Comparator<Object>