users@jaxb.java.net

Re: Missing cast when generating from relaxng schema?

From: Kohsuke Kawaguchi <Kohsuke.Kawaguchi_at_Sun.COM>
Date: Tue, 11 Nov 2003 10:21:21 -0800

> What I am trying to do is get at and interpret the underlying schema
> data model, rather than using it directly to validate existing XML, I need
> to understand what possible child Nodes are possible for a current Node etc.

Look at MSV's Acceptor interface, SimpleAcceptor, and Expression. I
think I might even provide a helper class that lets you iterate possible
elements.

> Do you think that I could easily pull out a data model from MSV and use it
> in this way? It would be very useful if I could load a schema apply the
> simplifications from section 4 of the RNG spec and then query the resulting
> model. To achieve Nirvana I would have the ability to extract this 'model'
> from any of the schema languages!


regards,
--
Kohsuke Kawaguchi
Sun Microsystems                   kohsuke.kawaguchi_at_sun.com
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