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From "Thomas Neidhart (JIRA)" <>
Subject [jira] [Updated] (COLLECTIONS-393) Split / Partition a collection into smaller collections
Date Thu, 16 Aug 2012 20:01:38 GMT


Thomas Neidhart updated COLLECTIONS-393:

    Fix Version/s: 4.0
> Split / Partition a collection into smaller collections
> -------------------------------------------------------
>                 Key: COLLECTIONS-393
>                 URL:
>             Project: Commons Collections
>          Issue Type: New Feature
>          Components: Collection
>            Reporter: Chris Shayan
>             Fix For: 4.0
>         Attachments:,
>   Original Estimate: 24h
>  Remaining Estimate: 24h
> Returns consecutive sublists of a list, each of the same size (the final list may be
smaller). For example, partitioning a list containing [a, b, c, d, e] with a partition size
of 3 yields [[a, b, c], [d, e]] -- an outer list containing two inner lists of three and two
elements, all in the original order. 
> The outer list is unmodifiable, but reflects the latest state of the source list. The
inner lists are sublist views of the original list, produced on demand using List.subList(int,
int), and are subject to all the usual caveats about modification as explained in that API.
Adapted from
> Inspired by Lars Vogel

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