Em Wed, 24 Jun 2009 15:17:56 -0300, Patrick Moore <patmo...@amplafi.com>
escreveu:
Hi there --
Hi!
I just found out about JSR-303 ( bean validation JSR ). It may be too
soon to ask.....
A little bit, as it was not approved tyet..
but any plans on implementing this JSR inside of Tapestry?
I implemented something very similar, but with Hibernate Validator, so it
must be easy, as JSR 303 looks like Hibernate Validator standerdized and
more powerful :). It is in an unreleased version of Tapestry
CRUD-Hibernate Validator
(http://www.arsmachina.com.br/project/tapestrycrudhibernatevalidator, you
can find sources there) It has two parts: some classes that implement
ValidationConstraintGenerator, automatically adding the required
validation for properties annotated with @NotNull, for example, and a
mixin, HibernateValidatorMixin, that executes all the validations again,
including the ones defined by @AssertTrue and @AssertFalse, in
BaseEditPage (from Tapestry CRUD) subclasses.
--
Thiago H. de Paula Figueiredo
Independent Java consultant, developer, and instructor
http://www.arsmachina.com.br/thiago
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