[jira] Closed: (LANG-470) Add containsAll methods to ArrayUtils

["Henri Yandell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henri Yandell closed LANG-470.
------------------------------

    Resolution: Won't Fix

Closing as WONTFIX.

Too easy to do:

new HashSet<Integer>(Arrays.asList(array1)).containsAll(Arrays.asList(array2))

Primitives aren't supported, but I think the solution there would be to turn to a primitive handling Set class.

> Add containsAll methods to ArrayUtils
> -------------------------------------
>
>                 Key: LANG-470
>                 URL: https://issues.apache.org/jira/browse/LANG-470
>             Project: Commons Lang
>          Issue Type: New Feature
>          Components: lang.*
>    Affects Versions: 2.4
>            Reporter: Maarten Coene
>             Fix For: 3.0
>
>         Attachments: ArrayUtilsContainsAll.pat
>
>
> The ArrayUtils class contains several "contains" methods.
> It could be usefull to add the corresponding containsAll(Object[] array1, Object[] array2) methods (and corresponding for primitive types).

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