On 20 mai, 23:16, Raziel <raziel...@gmail.com> wrote:
> Hi, currently I create modules in order to access server-side classes
> in my GWT client code. Until now all these classes have not referred
> (directly or indirectly) to classes outside of the GWT JRE emulation.
>
> However, now I need to be able to compile a bean with a reference to
> javax.xml.namescape.QName. And in general I see how it might soon be
> needed to compile classes with references to uncompilable classes
> either because it's a third party class and we don't have the source
> available, or it's a JRE class for which there's no emulation yet,
> etc.
>
> So I'm wondering if there's a way to use deferred binding to provide
> the compiler with a "client-side specific" implementation of those
> classes. The caveat of course is that the class containing the
> offending reference to uncompilable code should not be changed. For
> example:
>
> class MyBean {
>
> QName q;
>
> MyBean(QName q) {
> this.q = q;
> }
>
> }
>
> Maybe something along the lines of ...
>
> <replace-with class="com.mycompany.gwt.bind.MyQName">
> <when-type-is class="javax.xml.namescape.QName"/>
> </replace-with>
>
> For what I read nothing of the like is possible, since for starters
> the deferred implementation has to go through GWT.create(), but I'm
> hoping there's another way I haven't thought about.
That's what <super-source/> is about.
See "Overriding one package implementation with another" at
http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html
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