[hibernate-issues] [Hibernate-JIRA] Created: (ANN-508) @CreditCardNumber for Hibernate Validator

[Gavin King (JIRA)]

@CreditCardNumber for Hibernate Validator
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         Key: ANN-508
         URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-508
     Project: Hibernate Annotations
        Type: New Feature

  Components: validator  
    Reporter: Gavin King
 Assigned to: Emmanuel Bernard 
     Fix For: 3.2.2


I just dicovered the existence of the Luhn algorithm ;-) Very cool.

http://en.wikipedia.org/wiki/Luhn_algorithm

Here is a Java impl:

http://www.darkcanyongroup.com/code/luhn_algorithm.txt

We should have a built-in validator for this.

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