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Posted to issues@commons.apache.org by "Gary D. Gregory (Jira)" <ji...@apache.org> on 2019/11/01 15:39:00 UTC
[jira] [Updated] (COLLECTIONS-674) Add CollectionUtils removeRange,
removeCount
[ https://issues.apache.org/jira/browse/COLLECTIONS-674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gary D. Gregory updated COLLECTIONS-674:
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Summary: Add CollectionUtils removeRange, removeCount (was: Add Collections Drain Method)
> Add CollectionUtils removeRange, removeCount
> --------------------------------------------
>
> Key: COLLECTIONS-674
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-674
> Project: Commons Collections
> Issue Type: Improvement
> Components: Collection
> Affects Versions: 4.1
> Reporter: David Mollitor
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Add a {{Collections.drain()}} method which removes the first N elements from the collection and returns them. This method would have the side-effect of modifying the input collections (due to removal).
>
> {code:java}
> // Some suggestions
> void Collections.drain(Collection<T> from, Collection<T> to, int count);
> Collection<t> Collections.drain(Collection<t> from, int count);{code}
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