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https://issues.apache.org/jira/browse/LANG-470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12729549#action_12729549
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Henri Yandell commented on LANG-470:
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Thanks for the patch Hasan.
The patch has array1 and array2 backwards I think. It should be array2 in
array1, rather than array1 in array2.
Need to decide what containsAll( array, null ) would mean. Is that a true? If
it is, what does containsAll( null, null ) mean?
Also need to add some tests.
> Add containsAll methods to ArrayUtils
> -------------------------------------
>
> Key: LANG-470
> URL: https://issues.apache.org/jira/browse/LANG-470
> Project: Commons Lang
> Issue Type: New Feature
> 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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