CreditCardValidator.Discover (Commons Validator (Version 1.5.0-SNAPSHOT))

java.lang.Object
- org.apache.commons.validator.CreditCardValidator.Discover

All Implemented Interfaces:: CreditCardValidator.CreditCardType

Enclosing class:: CreditCardValidator

private static class CreditCardValidator.Discover
extends java.lang.Object
implements CreditCardValidator.CreditCardType

Field Summary

Fields
Modifier and Type Field Description

private static java.lang.String PREFIX

Constructor Summary

Constructors
Modifier Constructor Description

private Discover()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`matches(java.lang.String card)`	Returns true if the card number matches this type of credit card.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PREFIX
```
private static final java.lang.String PREFIX
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Discover
```
private Discover()
```
- Method Detail
  - matches
```
public boolean matches(java.lang.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.