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Posted to issues@commons.apache.org by "Niall Pemberton (JIRA)" <ji...@apache.org> on 2010/03/07 12:53:27 UTC
[jira] Reopened: (IO-181) LineIterator should implement Iterable
[ https://issues.apache.org/jira/browse/IO-181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Niall Pemberton reopened IO-181:
--------------------------------
I'm still against this - Iterable != Iterator and breaks the Iterable contract. Just because its convenient doesn't mean its a good idea. I think this will cause confusion and people to mis-use it, whatever the javadocs say.
> LineIterator should implement Iterable
> ---------------------------------------
>
> Key: IO-181
> URL: https://issues.apache.org/jira/browse/IO-181
> Project: Commons IO
> Issue Type: Improvement
> Affects Versions: 1.4
> Reporter: Michael Ernst
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> org.apache.commons.io.LineIterator does not implement Iterable. This makes
> it impossible to use in certain stylized ways, such as in a new-style for
> statement. Such use is not always desirable (it might temporarily leak a
> file descriptor, until the finalizer is called), but should be possible in
> situations where it is known to be acceptable.
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