public static Target ReadXml(string targetText)
{
if (String.IsNullOrEmpty(targetText))
{
return(null);
}
if (_settings == null)
{
_settings = new XmlReaderSettings();
_settings.CloseInput = true;
_settings.ConformanceLevel = ConformanceLevel.Fragment;
}
Target target = null;
StringReader textReader = new StringReader(targetText);
XmlReader reader = XmlReader.Create(textReader, _settings);
reader.MoveToContent();
target = TargetsReader.ReadTarget(reader);
reader.Close();
return(target);
}
protected override void OnReadXml(XmlReader reader)
{
base.OnReadXml(reader);
// This reads only the target node...
if (!String.Equals(reader.Name, "EnumerationTarget",
StringComparison.OrdinalIgnoreCase))
{
return;
}
elements = new List <MemberTarget>();
XmlNodeType nodeType = XmlNodeType.None;
while (reader.Read())
{
nodeType = reader.NodeType;
if (nodeType == XmlNodeType.Element)
{
// Read the base contents in...
if (String.Equals(reader.Name, "TypeTarget",
StringComparison.OrdinalIgnoreCase))
{
base.OnReadXml(reader);
}
else if (String.Equals(reader.Name, "Elements",
StringComparison.OrdinalIgnoreCase))
{
while (reader.Read())
{
nodeType = reader.NodeType;
if (nodeType == XmlNodeType.Element)
{
if (reader.Name.IndexOf("Target", 0, StringComparison.OrdinalIgnoreCase) >= 0)
{
MemberTarget target = TargetsReader.ReadMemberTarget(reader);
if (target != null)
{
elements.Add(target);
}
}
}
else if (nodeType == XmlNodeType.EndElement)
{
if (String.Equals(reader.Name, "Elements",
StringComparison.OrdinalIgnoreCase))
{
break;
}
}
}
}
}
else if (nodeType == XmlNodeType.EndElement)
{
if (String.Equals(reader.Name, "EnumerationTarget",
StringComparison.OrdinalIgnoreCase))
{
break;
}
}
}
}