Package cn.mindit.atom.core.util

Class NaturalComparator

java.lang.Object

cn.mindit.atom.core.util.NaturalComparator

All Implemented Interfaces:

Comparator<String>

public class NaturalComparator
extends Object
implements Comparator<String>

自然排序比较器, 如 aka-2.jpg 应该排在 aka-11.jpg 之前 实现原理: 首先将字符串切分，分为全数字字符串与其他，再各部分一一对应比较， 若皆为全数字字符串，则比较其值，否则按字符比较。

Since:

2023-09-12

Author:

Catch

Constructor Summary

Constructors

Constructor	Description
NaturalComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(String o1, String 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, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

NaturalComparator

public NaturalComparator()

Method Details

compare

public int compare(String o1,
 String o2)

Specified by:

compare in interface Comparator<String>