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Posted to issues@commons.apache.org by "Chen (Jira)" <ji...@apache.org> on 2019/10/22 02:04:00 UTC

[jira] [Commented] (COLLECTIONS-698) Expand LoopingListIterator

    [ https://issues.apache.org/jira/browse/COLLECTIONS-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16956603#comment-16956603 ] 

Chen commented on COLLECTIONS-698:
----------------------------------

hi [~belugabehr] ,what does the parameter loops mean?

for your example

if a list has 3 items (1,2,3) then \{{LoopingListIterator(list, 1, 2)}} would iterate: (2,3,1,2,3,1)?

> Expand LoopingListIterator
> --------------------------
>
>                 Key: COLLECTIONS-698
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-698
>             Project: Commons Collections
>          Issue Type: Improvement
>          Components: Iterator
>    Affects Versions: 4.2
>            Reporter: David Mollitor
>            Priority: Minor
>
> Please enhance {{LoopingListIterator}} to accept a starting offset and a number to indicate the number of loops.
> https://docs.oracle.com/javase/7/docs/api/java/util/List.html#listIterator(int)
> {code:java}
> public LoopingListIterator(List<E> list, int offset, int loops);
> {code}
> As I imagine it, if a list has 3 items (1,2,3) then {{LoopingListIterator(list, 1, 1)}} would iterate: (2,3,1)



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