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https://issues.apache.org/jira/browse/LANG-778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13155929#comment-13155929
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Sebb commented on LANG-778:
---------------------------
Let's start again.
A UUID cannot be stored in some databases, so needs to be converted to a form
that can be stored and later retrieved to regenerate the original UUID.
Is there a reason that you chose to use a byte array rather than a String - or
indeed 2 longs - for this purpose?
Is there a reason for choosing to convert the longs in the way that you did?
I'm not saying that the choice is wrong, just that any design decisions need to
be documented.
> Add UUIDUtils.toByteArray and UUIDUtils.fromByteArray
> -----------------------------------------------------
>
> Key: LANG-778
> URL: https://issues.apache.org/jira/browse/LANG-778
> Project: Commons Lang
> Issue Type: New Feature
> Components: lang.*
> Reporter: Joerg Schaible
> Assignee: Joerg Schaible
> Priority: Minor
> Attachments: LANG-778.diff
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> A UUID represents 16 bytes. In some situation (e.g. using DBs that do not
> have native support for the type UUID) it is necessary to use directly the
> bytes. The JDK does not support the transformation from UUID to bytes and
> back, therefore I'd like to add UUIDUtils with the two proposed methods.
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