[ http://issues.apache.org/struts/browse/STR-1987?page=all ]
David Evans reopened STR-1987:
------------------------------
Assign To: David Evans (was: Struts Developer Mailing List)
> Empty/NotEmpty tags to support testing arrays for emptiness
> -----------------------------------------------------------
>
> Key: STR-1987
> URL: http://issues.apache.org/struts/browse/STR-1987
> Project: Struts Action 1
> Type: Improvement
> Components: Taglibs
> Versions: 1.1 Final
> Environment: Operating System: other
> Platform: Other
> Reporter: Graham Leggett
> Assignee: David Evans
> Priority: Minor
> Attachments: empty.patch
>
> The current behaviour of Empty is to test a String for zero length, or a List
> or a Map for isEmpty(). Arrays are not handled, and always return NotEmpty
> whether empty or not.
> This patch adds a test for arrays of length zero.
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