Package de.knightsoftnet.validators.shared.impl

Class CreditCardNumberValidator

java.lang.Object
de.knightsoftnet.validators.shared.impl.CreditCardNumberValidator
All Implemented Interfaces:
jakarta.validation.ConstraintValidator<CreditCardNumber,String>
public class CreditCardNumberValidator extends Object implements jakarta.validation.ConstraintValidator<CreditCardNumber,String>
Check a string if it's a valid credit card number.
Author:
Manfred Tremmel

  • Field Details

    • LENGTH_CREDIT_CARDNUMBER

      public static final int LENGTH_CREDIT_CARDNUMBER
      maximum length of a credit card numbers.
      See Also:

  • Constructor Details

    • CreditCardNumberValidator

      public CreditCardNumberValidator()

  • Method Details

    • initialize

      public final void initialize(CreditCardNumber pconstraintAnnotation)
      initialize the validator.
      Specified by:
      initialize in interface jakarta.validation.ConstraintValidator<CreditCardNumber,String>
      See Also:
      • ConstraintValidator.initialize(java.lang.annotation.Annotation)

    • isValid

      public final boolean isValid(String pvalue, jakarta.validation.ConstraintValidatorContext pcontext)
      check if given string is a valid mail.
      Specified by:
      isValid in interface jakarta.validation.ConstraintValidator<CreditCardNumber,String>
      See Also:
      • ConstraintValidator.isValid(java.lang.Object, jakarta.validation.ConstraintValidatorContext)