Class Luhn

java.lang.Object

de.muehlencord.shared.util.Luhn

public class Luhn
extends Object

Author:

Joern Muehlencord (joern@muehlencord.de)

Constructor Summary

Constructors

Constructor	Description
Luhn()

Method Summary

Modifier and Type	Method	Description
static int	computeCheckDigit(String numberStr, boolean isCheckDigitAttached)
static boolean	validateNumber(String numberStr)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Luhn

public Luhn()

Method Details

validateNumber

public static boolean validateNumber(String numberStr)

computeCheckDigit

public static int computeCheckDigit(String numberStr,
 boolean isCheckDigitAttached)