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https://issues.apache.org/jira/browse/LANG-778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13155204#comment-13155204
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Joerg Schaible commented on LANG-778:
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bq. you do not need those "& 0xff"
Fine, learned something new.
bq. it would be better and faster to implement it through a call to UUID(long,
long)
Definitely. I somehow missed that constructor.
bq. Code style
Can be adjusted to lang3 standard.
bq. odd to see 5 uppercase characters in a row in class name
Lang3 has with IDKey and IEEE754rUtils two other classes building the
precedence.
> 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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