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https://issues.apache.org/jira/browse/COLLECTIONS-454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Neidhart updated COLLECTIONS-454:
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Attachment: COLLECTIONS-454.patch
The attached patch adds a FlatMapEntry object that is returned by the
EntryIterator.
The javadoc for the entrySet() method is updated to use mapIterator() if this
additional object creation is not wanted.
We have two options:
* apply this patch with the cost of some additional overhead when iterating
over keys, values, entries (which I guess was the original idea to merge the
iterator and entry)
* add ignore filter to findbugs as in this specific case it is intended
behavior (for performance reasons).
Any comments?
> findBugs Warning: Flat3Map uses several iterators which are both, an Iterator
> as well as a Map.Entry
> ----------------------------------------------------------------------------------------------------
>
> Key: COLLECTIONS-454
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-454
> Project: Commons Collections
> Issue Type: Bug
> Affects Versions: 3.2.1
> Reporter: Thomas Neidhart
> Fix For: 4.0
>
> Attachments: COLLECTIONS-454.patch
>
>
> The iterators should be rewritten as suggested by findbugs.
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