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https://issues.apache.org/jira/browse/IO-181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12778738#action_12778738
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Noah Levitt commented on IO-181:
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I strongly agree with the bug reporter, LineIterator should implement Iterable.
Then you can write nice code like this:
for (String line: new LineIterator(reader)) {
// ...
}
Maybe I'm missing something, but if this is the implementation of iterator(),
how can it be abused?
public Iterator<String> iterator() {
return this;
}
> 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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