Client-Side Validation with MyFaces ExtVal & BV

!!! DRAFT !!!

Required features

Reusing annotations

Changing existing annotations

Possible approaches to mark client-side validation

Use a pluggable marker mechanism. -> Impl. for JSF 1.x are able to provide an equivalent to @ResourceDependency

At the client

At the server

(It should also work with JSF 1.x! JSF 2.1+ might specify all/some of the final concepts.)

Possibilities for hosting add-on(s)

Existing (generic) solutions which might be part of the final approach

Concepts to think about