//
// Private implementation methods
//
private void ParseDtdFromParserContext()
{
Debug.Assert(_parserContext != null);
Debug.Assert(_coreReaderImpl.DtdInfo == null);
if (_parserContext.DocTypeName == null || _parserContext.DocTypeName.Length == 0)
{
return;
}
IDtdParser dtdParser = DtdParser.Create();
XmlTextReaderImpl.DtdParserProxy proxy = new XmlTextReaderImpl.DtdParserProxy(_coreReaderImpl);
IDtdInfo dtdInfo = dtdParser.ParseFreeFloatingDtd(_parserContext.BaseURI, _parserContext.DocTypeName, _parserContext.PublicId,
_parserContext.SystemId, _parserContext.InternalSubset, proxy);
_coreReaderImpl.SetDtdInfo(dtdInfo);
ValidateDtd();
}
private void ParseDocumentType(XmlDocumentType dtNode, bool bUseResolver, XmlResolver?resolver)
{
_doc = dtNode.OwnerDocument;
XmlParserContext pc = new XmlParserContext(null, new XmlNamespaceManager(_doc !.NameTable), null, null, null, null, _doc.BaseURI, string.Empty, XmlSpace.None);
XmlTextReaderImpl tr = new XmlTextReaderImpl("", XmlNodeType.Element, pc);
tr.Namespaces = dtNode.ParseWithNamespaces;
if (bUseResolver)
{
tr.XmlResolver = resolver;
}
IDtdParser dtdParser = DtdParser.Create();
XmlTextReaderImpl.DtdParserProxy proxy = new XmlTextReaderImpl.DtdParserProxy(tr);
IDtdInfo dtdInfo = dtdParser.ParseFreeFloatingDtd(_doc.BaseURI, dtNode.Name, dtNode.PublicId, dtNode.SystemId, dtNode.InternalSubset, proxy);
LoadDocumentType(dtdInfo, dtNode);
}