Package org.apache.jorphan.util

Class AlphaNumericKeyComparator

java.lang.Object
org.apache.jorphan.util.AlphaNumericKeyComparator
All Implemented Interfaces:
Comparator<Map.Entry<Object,Object>>
public class AlphaNumericKeyComparator extends Object implements Comparator<Map.Entry<Object,Object>>
Comparator for Map.Entry Objects, that compares based on their keys only. The keys will be compared in a human readable fashion by trying to parse numbers that appear in the keys as integers and compare those, too.

Heavily influenced by https://codereview.stackexchange.com/questions/37192/number-aware-string-sorting-with-comparator