/// <summary>
/// used to copy the attribute lists over
/// </summary>
/// <param name="factory"></param>
protected void InitInstance(ExtensionBase factory)
{
this.attributes = null;
this.attributeNamespaces = null;
this.unknownChildren = null;
for (int i = 0; i < factory.getAttributes().Count; i++)
{
string name = factory.getAttributes().GetKey(i) as string;
string value = factory.getAttributes().GetByIndex(i) as string;
this.getAttributes().Add(name, value);
}
}
/// <summary>Parses an xml node to create an instance of this object.</summary>
/// <param name="node">the xml parses node, can be NULL</param>
/// <param name="parser">the xml parser to use if we need to dive deeper</param>
/// <returns>the created IExtensionElement object</returns>
public virtual IExtensionElementFactory CreateInstance(XmlNode node, AtomFeedParser parser)
{
Tracing.TraceCall();
ExtensionBase e = null;
if (node != null)
{
object localname = node.LocalName;
if (!localname.Equals(this.XmlName) ||
!node.NamespaceURI.Equals(this.XmlNameSpace))
{
return(null);
}
}
// memberwise close is fine here, as everything is identical beside the value
e = this.MemberwiseClone() as ExtensionBase;
e.InitInstance(this);
e.ProcessAttributes(node);
e.ProcessChildNodes(node, parser);
return(e);
}