On Wed, Apr 15, 2009 at 4:10 AM, Bjoern Weinbrenner <
[email protected]> wrote:

> Hi!
>
> I don't want to criticise your convention converning the final methods
> generally. The code of the server pleases me very much.
>
> But the java client contains servlet filters and validators which are in
> fact not extensable because almost all methods including simple getters and
> setters are final.


In many cases the "final" keyword is used because there is a specific
workflow that MUST occur or else the security can be compromised (it is a
security protocol).  We provide methods you can override on the validators
to implement some additional behavior.  You can also plug in your own
validators (its an interface).   The Servlet specification provides a way to
add additional behavior (filters are chained).

-Scott


>
>
> Greets
> Bjoern
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