[hibernate-issues] [Hibernate-JIRA] Commented: (HV-506) Message interpolation should check whether an interpolated annotation paramter is an array

[Kevin Pollet (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HV-506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=44047#comment-44047 ] 

Kevin Pollet commented on HV-506:
---------------------------------

If the parameter is an array we can use {{Arrays#toString()}}. Calling this method will output something like {{[a, b, c]}}.

> Message interpolation should check whether an interpolated annotation paramter is an array
> ------------------------------------------------------------------------------------------
>
>                 Key: HV-506
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-506
>             Project: Hibernate Validator
>          Issue Type: Bug
>          Components: engine
>    Affects Versions: 4.2.0.Final
>            Reporter: Hardy Ferentschik
>             Fix For: 4.3.0.next
>
>
> If the parameter is for example a string array we just call _toString()_ on the array. See also - https://forum.hibernate.org/viewtopic.php?f=9&t=1011860

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