public XmlNameEntry Get(string prefix, string local, string ns,
bool atomic)
{
XmlNameEntry e = GetInternal(prefix, local, ns, atomic);
return(e);
}
public override bool Equals(object other)
{
XmlNameEntry e = other as XmlNameEntry;
return(e != null && e.Hash == Hash &&
Object.ReferenceEquals(e.LocalName, LocalName) &&
Object.ReferenceEquals(e.NS, NS) &&
Object.ReferenceEquals(e.Prefix, Prefix));
}
internal XmlAttribute(
string prefix,
string localName,
string namespaceURI,
XmlDocument doc,
bool atomizedNames, bool checkNamespace) : base(doc)
{
if (!atomizedNames)
{
if (prefix == null)
{
prefix = String.Empty;
}
if (namespaceURI == null)
{
namespaceURI = String.Empty;
}
}
// Prefix "xml" should be also checked (http://www.w3.org/XML/xml-names-19990114-errata#NE05)
// but MS.NET ignores such case
if (checkNamespace)
{
if (prefix == "xmlns" || (prefix == "" && localName == "xmlns"))
{
if (namespaceURI != XmlNamespaceManager.XmlnsXmlns)
{
throw new ArgumentException("Invalid attribute namespace for namespace declaration.");
}
else if (prefix == "xml" && namespaceURI != XmlNamespaceManager.XmlnsXml)
{
throw new ArgumentException("Invalid attribute namespace for namespace declaration.");
}
}
}
if (!atomizedNames)
{
// There are no means to identify the DOM is
// namespace-aware or not, so we can only
// check Name validity.
if (prefix != "" && !XmlChar.IsName(prefix))
{
throw new ArgumentException("Invalid attribute prefix.");
}
else if (!XmlChar.IsName(localName))
{
throw new ArgumentException("Invalid attribute local name.");
}
prefix = doc.NameTable.Add(prefix);
localName = doc.NameTable.Add(localName);
namespaceURI = doc.NameTable.Add(namespaceURI);
}
name = doc.NameCache.Add(prefix, localName, namespaceURI, true);
}
public XmlNameEntry Add(string prefix, string local, string ns,
bool atomic)
{
if (!atomic)
{
prefix = nameTable.Add(prefix);
local = nameTable.Add(local);
ns = nameTable.Add(ns);
}
XmlNameEntry e = GetInternal(prefix, local, ns, true);
if (e == null)
{
e = new XmlNameEntry(prefix, local, ns);
table [e] = e;
}
return(e);
}
internal XmlElement(
string prefix,
string localName,
string namespaceURI,
XmlDocument doc,
bool atomizedNames) : base(doc)
{
if (!atomizedNames)
{
if (prefix == null)
{
prefix = String.Empty;
}
if (namespaceURI == null)
{
namespaceURI = String.Empty;
}
XmlConvert.VerifyName(localName);
prefix = doc.NameTable.Add(prefix);
localName = doc.NameTable.Add(localName);
namespaceURI = doc.NameTable.Add(namespaceURI);
}
name = doc.NameCache.Add(prefix, localName, namespaceURI, true);
if (doc.DocumentType != null)
{
DTDAttListDeclaration attlist = doc.DocumentType.DTD.AttListDecls [localName];
if (attlist != null)
{
for (int i = 0; i < attlist.Definitions.Count; i++)
{
DTDAttributeDefinition def = attlist [i];
if (def.DefaultValue != null)
{
SetAttribute(def.Name, def.DefaultValue);
Attributes [def.Name].SetDefault();
}
}
}
}
}
