[jira] [Commented] (COLLECTIONS-430) Create static factory methods for concrete data structure impls in the corresponding Utils classes

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[jira] [Commented] (COLLECTIONS-430) Create static factory methods for concrete data structure impls in the corresponding Utils classes

ASF GitHub Bot (Jira)

    [ https://issues.apache.org/jira/browse/COLLECTIONS-430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13605001#comment-13605001 ]

Thomas Neidhart commented on COLLECTIONS-430:
---------------------------------------------

<String, String> was just an example, the types should be automatically detected with inference.
See also guava project which has the same (and where I got the idea from).

But anyway, with modern IDEs/JDKs this may not be needed anymore, my eclipse does already correctly fill in the types.
               

> Create static factory methods for concrete data structure impls in the corresponding Utils classes
> --------------------------------------------------------------------------------------------------
>
>                 Key: COLLECTIONS-430
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-430
>             Project: Commons Collections
>          Issue Type: Improvement
>    Affects Versions: 4.0
>            Reporter: Thomas Neidhart
>             Fix For: 4.0
>
>
> It is quite tedious to write code like this:
> {noformat}
>   BidiMap<String, String> map = new DualHashBidiMap<String, String>();
> {noformat}
> a more convenient way would be to take advantage from type inference like this:
> {noformat}
>   BidiMap<String, String> map = MapUtils.newHashBidiMap();
> {noformat}
> This would apply basically for all data structures that are available in CC atm.

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