Package com.microblink.blinkcard.entities.recognizers.blinkcard

Class BlinkCardUtils

java.lang.Object

com.microblink.blinkcard.entities.recognizers.blinkcard.BlinkCardUtils

public final class BlinkCardUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
BlinkCardUtils()

Method Summary

Modifier and Type	Method	Description
static Issuer	determineIssuerFromCardNumberPrefix(String cardNumberPrefix)	Determine payment card issuer based on first couple of digits of the payment card number.
static boolean	isValidCardNumber(String cardNumber)	Checks whether the provided cardNumber is valid.
static boolean	isValidIban(String iban)	Checks whether the provided iban is valid.

Methods inherited from class java.lang.Object

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

Constructor Details

BlinkCardUtils

public BlinkCardUtils()

Method Details

determineIssuerFromCardNumberPrefix

@NonNull
public static Issuer determineIssuerFromCardNumberPrefix(String cardNumberPrefix)

Determine payment card issuer based on first couple of digits of the payment card number.

isValidCardNumber

public static boolean isValidCardNumber(String cardNumber)

Checks whether the provided cardNumber is valid. Validation is performed by calculating the check digit using Luhn algorithm and comparing it with the last digit of the provided card number.

isValidIban

public static boolean isValidIban(String iban)

Checks whether the provided iban is valid.