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Posted to issues@commons.apache.org by "Thomas Neidhart (JIRA)" <ji...@apache.org> on 2012/06/23 20:17:42 UTC
[jira] [Commented] (COLLECTIONS-405) Add ListUtils.select()
[ https://issues.apache.org/jira/browse/COLLECTIONS-405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13400006#comment-13400006 ]
Thomas Neidhart commented on COLLECTIONS-405:
---------------------------------------------
There is also another CollectionUtils.select method that allows you to provide the returned collection:
{noformat}
List<Integer> input = new ArrayList<Integer>();
List<Integer> output = CollectionUtils.select(input, TruePredicate.truePredicate(), new ArrayList<Integer>());
{noformat}
Does this help?
> Add ListUtils.select()
> ----------------------
>
> Key: COLLECTIONS-405
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-405
> Project: Commons Collections
> Issue Type: Wish
> Affects Versions: 3.2.1
> Reporter: Adam Dyga
>
> It would be nice to have ListUtils.select() method, similar to CollectionUtils.select(). The main difference would be the type returned (List vs Collection).
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