org.apache.commons.validator
Interface CreditCardValidator.CreditCardType
- Enclosing class:
- CreditCardValidator
public static interface CreditCardValidator.CreditCardType
CreditCardType implementations define how validation is performed
for one type/brand of credit card.
- Since:
- Validator 1.1.2
Method Summary |
boolean |
matches(String card)
Returns true if the card number matches this type of credit
card. |
matches
boolean matches(String card)
- 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.
- Parameters:
card
- The card number, never null.
- Returns:
- true if the number matches.
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