Programmatic XML Schema authoring using PSVI

[Yuri de Wit <yu...@metaserver.com>]

>From my general understanding, PSVI is an abract grammar framework for
validating XML instances and exposing meaningfull schema information about
them. And for that matter is does a great job supporting DTD's and XML
Schemas as grammars for XML instances.

AFAIK, the support provided by PSVI is to read a grammar, build an in-memory
model, use it to validate XML instances, and to exposed some information
about the instance grammar. Are there any thoughts on supporting the
authoring of XML Schemas using the PSVI in-memory model? That would
basically entail reading a grammar (an XML Schema), building an in-memory
model, modifying/creating the model programmatically, and writing the
grammar back to disk.

PSVI was build with different requirements from ground up, but I can see
that there is some overlap between the model currently existing and the
model necessary to accomplish the programmatic authoring of XML Schemas
files. Are there any thoughts with respect to this?

Thanks,

Yuri



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