[jira] [Updated] (CODEC-139) DigestUtils: add updateDigest methods and make methods public.

["Paolo Calabro (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CODEC-139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paolo Calabro updated CODEC-139:
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    Attachment: guavacourt-hooke1-qrcode-SMALL.png
    
> DigestUtils: add updateDigest methods and make methods public.
> --------------------------------------------------------------
>
>                 Key: CODEC-139
>                 URL: https://issues.apache.org/jira/browse/CODEC-139
>             Project: Commons Codec
>          Issue Type: Improvement
>            Reporter: Sebastien Dubois
>            Priority: Trivial
>              Labels: patch
>             Fix For: 1.7
>
>         Attachments: DigestUtils-patch.txt, DigestUtils-patch-updated-2012-04-20.txt, guavacourt-hooke1-qrcode-SMALL.png
>
>   Original Estimate: 10m
>  Remaining Estimate: 10m
>
> I've slightly modified the DigestUtils class:
> - changed the visibility (protected --> public) of a few methods: these methods are generally useful if one just wants to get a MessageDigest instance for a given algorithm
> - added two 'updateDigest' methods which can be used to add more data to digest to the provided MessageDigest. The advantage for the one that accepts a String argument is that it keeps the same logic as the rest of DigestUtils (uses getBytesUtf8). The second one which accepts a byte array is there for consistency

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