[jira] Commented: (LANG-309) Add ArrayUtils.addFirst methods.

["Stephen Colebourne (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LANG-309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12462109 ] 

Stephen Colebourne commented on LANG-309:
-----------------------------------------

The problem with the arrays methods is that there are a lot of them.

Personally, this one doesn't rock my boat, as writing '0' comes pretty naturally. And I'd say that inserting an item at the start of an array is probably pretty rare anyway.

> Add ArrayUtils.addFirst methods.
> --------------------------------
>
>                 Key: LANG-309
>                 URL: https://issues.apache.org/jira/browse/LANG-309
>             Project: Commons Lang
>          Issue Type: Improvement
>    Affects Versions: 2.2
>            Reporter: Gary Gregory
>            Priority: Minor
>
> Add ArrayUtils.addFirst methods?
> This is pretty trivial, implementation wise. I'd like some feedback before implementation. For example, is
> ArrayUtils.addFirst (array, newFirstElement);
> really better than:
> ArrayUtils.add(array, 0, newFirstElement);
> ?

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