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https://issues.apache.org/jira/browse/CASSANDRA-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990911#comment-12990911
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Jonathan Ellis commented on CASSANDRA-2107:
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bq. It doesn't look like MessageDigestAlgorithm (or any equivalent) exists in
Guava
Bummer.
FBUtilities is fine, but let's refactor to use the threadlocal instead of going
back to using the synchronized md5 directly.
> MessageDigests are created in several places, centralize the creation and
> error handling
> ----------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2107
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2107
> Project: Cassandra
> Issue Type: Improvement
> Affects Versions: 0.7.0
> Reporter: Matthew F. Dennis
> Assignee: Matthew F. Dennis
> Priority: Minor
> Fix For: 0.7.2
>
> Attachments: 2107-cassandra-0.7.txt
>
>
> MessageDigest.getInstance("SomeAlg") throws NoSuchAlgorithm exception (a
> checked exception). This is annoying as it causes everyone that uses
> standard algs like MD5 to surround their code in try/catch. We should
> concentrate the creation in one method that doesn't raise an exception (i.e.
> catches NoSuchAlgorithm and raises a RuntimeException) just to clean the code
> up a little.
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