Question about Dom Builder's loadGrammar

[Bryan Wilcox]

Hello,

   I am trying to use the DomBuilder function loadGrammar that takes a DomInputSource to cause my parser to validate using an "in-memory" schema that we have loaded from a VC++ 2003 MFC resource.  We have the grammar in a character buffer and pass it into a MemBuffInputSource which is then Wrapped to be a DomInputSource.  I then call loadGrammar on my DomBuilder.  Prior to parsing, I also set the following features on my DomBuilder:

 

fgXercesSchema, true
fgXercesSchemaFullChecking, true
fgDOMWhitespaceInElementContent, false
fgXercesUseCachedGrammarInParse, true
fgXercesCacheGrammarFromParse, true
fgXercesUseCachedGrammarInParse, true

 

This only seems to recognize my Grammar and do the validation if I also set the feature

"fgDOMValidation, true" but not if I set the feature "fgDOMValidateIfSchema, true".

 

The validation works correctly with

"fgDOMValidateIfSchema, true" if I load my grammar from a local file path, but not if I use this mem buffer technique.  Am I doing something incorrectly?  Do I need to set "fgDOMValidation, true" to use loadGrammar?  It appears that if I don't, the value fValidate gets set to false in the scanReset function and never gets set back to true in the case where I have "loaded" my grammar.  However, it will get set back to true in parseSchemaLocation if I am loading my grammar from a local file.

 

I hope someone can clear this up for me.

 

Thanks,
Bryan

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