static void ReadNode(XmlReader reader, XmlDocument document, bool ignoreComments)
{
switch (reader.NodeType)
{
case XmlNodeType.DocumentType:
if (document.DocumentElement?.HasChildNodes == true)
{
return;
}
string docTypeSystem = reader.GetAttribute("system");
string docPublicId = reader.GetAttribute("public");
XmlDocumentType docType = document.CreateDocumentType(reader.Name, docPublicId, docTypeSystem, reader.Value);
document.AppendChild(docType);
break;
case XmlNodeType.XmlDeclaration:
if (document.DocumentElement?.HasChildNodes == true)
{
return;
}
string docVersion = reader.GetAttribute("version") ?? "1.0";
string docEncoding = reader.GetAttribute("encoding");
string docStandAlone = reader.GetAttribute("standalone");
XmlDeclaration declaration = document.CreateXmlDeclaration(docVersion, docEncoding, docStandAlone);
document.AppendChild(declaration);
break;
case XmlNodeType.Element:
XmlElement child = document.CreateElement(reader.Prefix, reader.LocalName, reader.NamespaceURI);
reader.CollectAttributes(child);
document.AppendChild(child);
reader.CollectChildren(child, ignoreComments);
break;
case XmlNodeType.Attribute:
XmlAttribute attribute = document.CreateAttribute(reader.Prefix, reader.LocalName, reader.NamespaceURI);
if (reader.HasValue)
{
attribute.Value = reader.Value;
}
document.AppendChild(attribute);
break;
case XmlNodeType.Text:
document.AppendChild(document.CreateTextNode(reader.Value));
break;
case XmlNodeType.CDATA:
document.AppendChild(document.CreateCDataSection(reader.Value));
break;
case XmlNodeType.ProcessingInstruction:
document.AppendChild(document.CreateProcessingInstruction(reader.Name, reader.Value));
break;
case XmlNodeType.Comment:
if (!ignoreComments)
{
document.AppendChild(document.CreateComment(reader.Value));
}
break;
case XmlNodeType.EntityReference:
document.AppendChild(document.CreateEntityReference(reader.Name));
break;
}
}