public static void Deserialize(IXmlSerializable source, XmlReader reader)
{
const string method = "Deserialize";
if (reader == null)
{
throw new Exceptions.NullParameterException(typeof(XmlSerializer), method, "reader");
}
// IXmlSerializable.ReadOuterXml() should read the entire element on which the reader is position,
// including the EndElement node, which some implementations don't do. Check for this common problem.
if (source != null)
{
#if DEBUG
Debug.Assert(reader.NodeType == XmlNodeType.None || reader.NodeType == XmlNodeType.Element,
string.Format("The reader node is {0} '{1}' before calling ReadOuterXml() on '{2}'.",
reader.NodeType, reader.LocalName, source.GetType().FullName),
"Before ReadOuterXml() is called the reader should be positioned at the start of the element"
+ " to be read by that method.");
int depth = reader.Depth;
#endif
source.ReadOuterXml(reader);
#if DEBUG
Debug.Assert(depth == 0 || reader.Depth == depth - 1, string.Format("The reader node is {0} '{1}'"
+ " after calling ReadOuterXml() on '{2}'.", reader.NodeType, reader.LocalName, source.GetType().FullName),
"After ReadOuterXml() is called the reader should be positioned immediately AFTER the element"
+ " read by that method (NOT on the EndElement node of the element that was read).");
#endif
}
}
