internal static void ParseXmlDeclarationValue(string strValue, out string version, out string encoding, out string standalone)
{
version = null;
encoding = null;
standalone = null;
XmlTextReaderImpl impl = new XmlTextReaderImpl(strValue, null);
try
{
impl.Read();
if (impl.MoveToAttribute("version"))
{
version = impl.Value;
}
if (impl.MoveToAttribute("encoding"))
{
encoding = impl.Value;
}
if (impl.MoveToAttribute("standalone"))
{
standalone = impl.Value;
}
}
finally
{
impl.Close();
}
}
#pragma warning restore 618
internal static void ParseXmlDeclarationValue(string strValue, out string version, out string encoding, out string standalone)
{
version = null;
encoding = null;
standalone = null;
XmlTextReaderImpl tempreader = new XmlTextReaderImpl(strValue, (XmlParserContext)null);
try
{
tempreader.Read();
//get version info.
if (tempreader.MoveToAttribute(nameof(version)))
{
version = tempreader.Value;
}
//get encoding info
if (tempreader.MoveToAttribute(nameof(encoding)))
{
encoding = tempreader.Value;
}
//get standalone info
if (tempreader.MoveToAttribute(nameof(standalone)))
{
standalone = tempreader.Value;
}
}
finally
{
tempreader.Close();
}
}
#pragma warning disable 618
// Creates a XmlValidatingReader suitable for parsing InnerXml strings
private XmlReader CreateInnerXmlReader(String xmlFragment, XmlNodeType nt, XmlParserContext context, XmlDocument doc)
{
XmlNodeType contentNT = nt;
if (contentNT == XmlNodeType.Entity || contentNT == XmlNodeType.EntityReference)
{
contentNT = XmlNodeType.Element;
}
XmlTextReaderImpl tr = new XmlTextReaderImpl(xmlFragment, contentNT, context);
tr.XmlValidatingReaderCompatibilityMode = true;
if (doc.HasSetResolver)
{
tr.XmlResolver = doc.GetResolver();
}
if (!(doc.ActualLoadingStatus))
{
tr.DisableUndeclaredEntityCheck = true;
}
Debug.Assert(tr.EntityHandling == EntityHandling.ExpandCharEntities);
XmlDocumentType dtdNode = doc.DocumentType;
if (dtdNode != null)
{
tr.Namespaces = dtdNode.ParseWithNamespaces;
if (dtdNode.DtdSchemaInfo != null)
{
tr.SetDtdInfo(dtdNode.DtdSchemaInfo);
}
else
{
IDtdParser dtdParser = DtdParser.Create();
XmlTextReaderImpl.DtdParserProxy proxy = new XmlTextReaderImpl.DtdParserProxy(tr);
IDtdInfo dtdInfo = dtdParser.ParseFreeFloatingDtd(context.BaseURI, context.DocTypeName, context.PublicId, context.SystemId, context.InternalSubset, proxy);
// TODO: Change all of XmlDocument to IDtdInfo interfaces
dtdNode.DtdSchemaInfo = dtdInfo as SchemaInfo;
tr.SetDtdInfo(dtdInfo);
}
}
if (nt == XmlNodeType.Entity || nt == XmlNodeType.EntityReference)
{
tr.Read(); //this will skip the first element "wrapper"
tr.ResolveEntity();
}
return(tr);
}
private XmlReader CreateInnerXmlReader(string xmlFragment, XmlNodeType nt, XmlParserContext context, XmlDocument doc)
{
XmlNodeType fragType = nt;
switch (fragType)
{
case XmlNodeType.Entity:
case XmlNodeType.EntityReference:
fragType = XmlNodeType.Element;
break;
}
XmlTextReaderImpl reader = new XmlTextReaderImpl(xmlFragment, fragType, context)
{
XmlValidatingReaderCompatibilityMode = true
};
if (doc.HasSetResolver)
{
reader.XmlResolver = doc.GetResolver();
}
if (!doc.ActualLoadingStatus)
{
reader.DisableUndeclaredEntityCheck = true;
}
XmlDocumentType documentType = doc.DocumentType;
if (documentType != null)
{
reader.Namespaces = documentType.ParseWithNamespaces;
if (documentType.DtdSchemaInfo != null)
{
reader.SetDtdInfo(documentType.DtdSchemaInfo);
}
else
{
IDtdParser parser = DtdParser.Create();
XmlTextReaderImpl.DtdParserProxy adapter = new XmlTextReaderImpl.DtdParserProxy(reader);
IDtdInfo newDtdInfo = parser.ParseFreeFloatingDtd(context.BaseURI, context.DocTypeName, context.PublicId, context.SystemId, context.InternalSubset, adapter);
documentType.DtdSchemaInfo = newDtdInfo as SchemaInfo;
reader.SetDtdInfo(newDtdInfo);
}
}
if ((nt == XmlNodeType.Entity) || (nt == XmlNodeType.EntityReference))
{
reader.Read();
reader.ResolveEntity();
}
return(reader);
}
private XmlReader CreateInnerXmlReader(string xmlFragment, XmlNodeType nt, XmlParserContext context, XmlDocument doc)
{
XmlNodeType fragType = nt;
switch (fragType)
{
case XmlNodeType.Entity:
case XmlNodeType.EntityReference:
fragType = XmlNodeType.Element;
break;
}
XmlTextReaderImpl reader = new XmlTextReaderImpl(xmlFragment, fragType, context) {
XmlValidatingReaderCompatibilityMode = true
};
if (doc.HasSetResolver)
{
reader.XmlResolver = doc.GetResolver();
}
if (!doc.ActualLoadingStatus)
{
reader.DisableUndeclaredEntityCheck = true;
}
XmlDocumentType documentType = doc.DocumentType;
if (documentType != null)
{
reader.Namespaces = documentType.ParseWithNamespaces;
if (documentType.DtdSchemaInfo != null)
{
reader.SetDtdInfo(documentType.DtdSchemaInfo);
}
else
{
IDtdParser parser = DtdParser.Create();
XmlTextReaderImpl.DtdParserProxy adapter = new XmlTextReaderImpl.DtdParserProxy(reader);
IDtdInfo newDtdInfo = parser.ParseFreeFloatingDtd(context.BaseURI, context.DocTypeName, context.PublicId, context.SystemId, context.InternalSubset, adapter);
documentType.DtdSchemaInfo = newDtdInfo as SchemaInfo;
reader.SetDtdInfo(newDtdInfo);
}
}
if ((nt == XmlNodeType.Entity) || (nt == XmlNodeType.EntityReference))
{
reader.Read();
reader.ResolveEntity();
}
return reader;
}
public override bool Read()
{
return(_impl.Read());
}
#pragma warning restore 618
internal static void ParseXmlDeclarationValue(string strValue, out string version, out string encoding, out string standalone)
{
version = null;
encoding = null;
standalone = null;
XmlTextReaderImpl tempreader = new XmlTextReaderImpl(strValue, (XmlParserContext)null);
try
{
tempreader.Read();
//get version info.
if (tempreader.MoveToAttribute(nameof(version)))
version = tempreader.Value;
//get encoding info
if (tempreader.MoveToAttribute(nameof(encoding)))
encoding = tempreader.Value;
//get standalone info
if (tempreader.MoveToAttribute(nameof(standalone)))
standalone = tempreader.Value;
}
finally
{
tempreader.Close();
}
}
#pragma warning disable 618
// Creates a XmlValidatingReader suitable for parsing InnerXml strings
private XmlReader CreateInnerXmlReader(String xmlFragment, XmlNodeType nt, XmlParserContext context, XmlDocument doc)
{
XmlNodeType contentNT = nt;
if (contentNT == XmlNodeType.Entity || contentNT == XmlNodeType.EntityReference)
contentNT = XmlNodeType.Element;
XmlTextReaderImpl tr = new XmlTextReaderImpl(xmlFragment, contentNT, context);
tr.XmlValidatingReaderCompatibilityMode = true;
if (doc.HasSetResolver)
{
tr.XmlResolver = doc.GetResolver();
}
if (!(doc.ActualLoadingStatus))
{
tr.DisableUndeclaredEntityCheck = true;
}
Debug.Assert(tr.EntityHandling == EntityHandling.ExpandCharEntities);
XmlDocumentType dtdNode = doc.DocumentType;
if (dtdNode != null)
{
tr.Namespaces = dtdNode.ParseWithNamespaces;
if (dtdNode.DtdSchemaInfo != null)
{
tr.SetDtdInfo(dtdNode.DtdSchemaInfo);
}
else
{
IDtdParser dtdParser = DtdParser.Create();
XmlTextReaderImpl.DtdParserProxy proxy = new XmlTextReaderImpl.DtdParserProxy(tr);
IDtdInfo dtdInfo = dtdParser.ParseFreeFloatingDtd(context.BaseURI, context.DocTypeName, context.PublicId, context.SystemId, context.InternalSubset, proxy);
// TODO: Change all of XmlDocument to IDtdInfo interfaces
dtdNode.DtdSchemaInfo = dtdInfo as SchemaInfo;
tr.SetDtdInfo(dtdInfo);
}
}
if (nt == XmlNodeType.Entity || nt == XmlNodeType.EntityReference)
{
tr.Read(); //this will skip the first element "wrapper"
tr.ResolveEntity();
}
return tr;
}
internal static void ParseXmlDeclarationValue(string strValue, out string version, out string encoding, out string standalone)
{
version = null;
encoding = null;
standalone = null;
XmlTextReaderImpl impl = new XmlTextReaderImpl(strValue, null);
try
{
impl.Read();
if (impl.MoveToAttribute("version"))
{
version = impl.Value;
}
if (impl.MoveToAttribute("encoding"))
{
encoding = impl.Value;
}
if (impl.MoveToAttribute("standalone"))
{
standalone = impl.Value;
}
}
finally
{
impl.Close();
}
}
