Class CreditCardValidator.Mastercard

java.lang.Object
org.apache.commons.validator.CreditCardValidator.Mastercard
All Implemented Interfaces:
CreditCardValidator.CreditCardType
Enclosing class:
CreditCardValidator

private static class CreditCardValidator.Mastercard extends Object implements CreditCardValidator.CreditCardType
  • Field Details

  • Constructor Details

    • Mastercard

      private Mastercard()
  • Method Details

    • matches

      public boolean matches(String card)
      Description copied from interface: CreditCardValidator.CreditCardType
      Returns true if the card number matches this type of credit card. Note that this method is not responsible for analyzing the general form of the card number because CreditCardValidator performs those checks before calling this method. It is generally only required to valid the length and prefix of the number to determine if it's the correct type.
      Specified by:
      matches in interface CreditCardValidator.CreditCardType
      Parameters:
      card - The card number, never null.
      Returns:
      true if the number matches.