"Jason E. Stewart" <[EMAIL PROTECTED]> writes:
> "Jason E. Stewart" <[EMAIL PROTECTED]> writes:
>
> > I've been wrestling with printing out the values of Entities defined
> > in the internal subset of the DOCTYPE. I've discovered that to get the
> > info I need to have setCreateEntityReferenceNodes(TRUE). I would love
> > to know where this is documented anywhere in Xerces. And what do
> > entity reference nodes have to do with this? I'm retrieving data from
> > the doctype, not asking for the entities used in the document, or
> > maybe I'm confused about what entity reference nodes really are...
>
> To add to the illogic of the situation. If I add an entity to the
> doctype, but do not use it in the text of the document, it has no
> value when I access it in the doctype.
>
> Is or is not the doctype returned by DOM_Document::getDoctype()
> supposed to represent the static view of what was in the XML file? If
> so why then does the information change when depending on what is in
> the file *after* the doctype???
OK. After digging a bit I find this:
void DOMParser::populateDocumentType()
{
NameIdPoolEnumerator<DTDEntityDecl> entityPoolEnum =
((DTDValidator*)fValidator)->getEntityEnumerator();
while(entityPoolEnum.hasMoreElements()) {
DTDEntityDecl* entityDecl = &entityPoolEnum.nextElement();
EntityImpl* entity =
((DocumentImpl*)fDocument.fImpl)->createEntity(entityDecl->getName());
entity->setPublicId(entityDecl->getPublicId());
entity->setSystemId(entityDecl->getSystemId());
entity->setNotationName(entityDecl->getNotationName());
fDocumentType->entities->setNamedItem( entity );
}
}
So the entities that get created here only have their name set, which
is what I have seen. But nowhere can I find how the child text nodes
get added in some cases.
I'd really appreciate some assistance with this one,
jas.
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