Re: Varargs

Daniel Dekany <[email protected]> Wed, 3 Aug 2011 10:07:14 +0200

Newsgroups	gmane.comp.web.freemarker.user
Message-ID	<[email protected]>

Tuesday, August 2, 2011, 9:20:43 PM, Brian Pontarelli wrote:

> I've read that vararg method calls were added to 2.4.12 but I can't
> find any good docs on how to use them and if there are any special
> requirements. I have a varargs method that I'm trying to invoke from
> a template and I'm getting an argument type mismatch exception:
>
>   public boolean hasRoles(String... roles) {
>     ...
>   }
>
>
>   [#if user.hasRoles(["foo", "bar"])]
>     …
>   [/#if]
>
> Anyone know how to fix this?

AFAR it's supposed to Just Work (assuming you are using some
BeansWrapper subclass as the object_wrapper setting, and it's 99% that
you do). Have you tried user.hasRoles("foo", "bar"), without the []?

> -bp

-- 
Best regards,
 Daniel Dekany


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