Package com.pnfsoftware.jeb.util.format

Class NumberComparator

java.lang.Object

com.pnfsoftware.jeb.util.format.NumberComparator

All Implemented Interfaces:

Comparator<String>

public class NumberComparator
extends Object
implements Comparator<String>

A comparator of numbers encoded as strings. The input string is divided into chunks of numbers (hexadecimal upper case supported) and other characters. Comparison of characters is delegated to a Character Comparator.

Constructor Summary

Constructors

Constructor	Description
NumberComparator()	Create a comparator using the default character order and hexadecimal number scanning.
NumberComparator(Comparator<Character> charComparator, boolean scanHexadecimal)	Create a comparator.

Method Summary

Modifier and Type	Method	Description
int	compare(String s1, String s2)

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

NumberComparator

public NumberComparator()

Create a comparator using the default character order and hexadecimal number scanning.

NumberComparator

public NumberComparator(Comparator<Character> charComparator,
 boolean scanHexadecimal)

Create a comparator.

Parameters:

charComparator - optional comparator used for non-numeric character chunks

scanHexadecimal - true to recognize hexadecimal chunks in addition to decimal chunks

Method Details

compare

public int compare(String s1,
 String s2)

Specified by:

compare in interface Comparator<String>