Re: Why variables that we don't modify should be final?

Personally, I'd ignore that - I think keeping the classes modifiable is a
better long term plan for maintenance and perhaps testing needs. IIRC,
there's a performance advantage, but these days not much of one, unless you
have some strict needs.

On Tue, May 25, 2010 at 2:56 PM, Alberto Ivo <[email protected]> wrote:

>
>
> Hello,
>
> I just passed PMD in my Java code.. and a lot of variables the PMD says
> that
> should be final.. just because I do not modify.
> I know that, like this, it's safer because I'm sure that it wil be not
> modified ever...
> But, besides that, is there another advantage? like performance or anything
> else?
>
> Thanks in advance.
> Ivo
>
> [Non-text portions of this message have been removed]
>
>  
>



-- 
Chris
http://improvingenterprises.com
http://clabs.org


[Non-text portions of this message have been removed]



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