/// <copydocfrom cref="IXmlMapper{T, D}.Map(T, string, string, bool)" />
public TDestination Map(XPathProcessor source, string nodeName, string xmlNamespace = "", bool outputDefault = false)
{
RegisterNamespace(source, NamespacePrefix, Namespace);
// Push both the node and the namespace - presumption that the namespace applies to the node
source.Push(nodeName, Namespace);
try
{
if (!source.CurrentNode())
{
return(null);
}
RegisterNamespace(source, XsiPrefix, XsiNamespace);
var xmlType = source.ToString("type", XsiPrefix, isAttribute: true);
TDestination destination;
// This mapper can handle it if there's no type specified or it's our type
if (string.IsNullOrEmpty(xmlType) || string.IsNullOrEmpty(XmlType))
{
destination = CreateAndMap(source);
}
else
{
var t = XmlTypeInfo(source, xmlType);
if (XmlTypeNamespace == t.Item1 && XmlType == t.Item2)
{
destination = CreateAndMap(source);
}
else
{
// Otherwise, pass off to the engine
// NB Use the current namespace for the node name, not the target mapper's
if (!nodeName.Contains(":"))
{
nodeName = string.Format("{0}:{1}", NamespacePrefix, nodeName);
}
try
{
destination = Engine.Map <XPathProcessor, TDestination>(source, nodeName, t.Item1, t.Item2);
}
catch (XmlTypeMappingException)
{
// try to map with our base engine
destination = this.CreateAndMap(source);
}
}
}
return(destination);
}
finally
{
// Make sure we unwind the stack in all cases
source.Pop();
}
}
protected TDestination Map(XPathProcessor source, string nodeName, string xmlNamespace, string xmlPrefix, int index)
{
RegisterNamespace(source, NamespacePrefix, Namespace);
// Namespace and node provide context, however the prefix if present overrides the node's actual namespace
source.Push(nodeName, Namespace, xmlPrefix, index);
try
{
if (!source.CurrentNode())
{
return(null);
}
var xmlType = string.Empty;
RegisterNamespace(source, XsiPrefix, XsiNamespace);
xmlType = source.ToString("type", XsiPrefix, isAttribute: true);
TDestination destination;
// This mapper can handle it if there's no type specified or it's our type or if it is the base mapper for an unknown type
if (string.IsNullOrEmpty(xmlType) || string.IsNullOrEmpty(XmlType))
{
destination = CreateAndMap(source);
}
else
{
var t = XmlTypeInfo(source, xmlType);
if (t.Item1 == XmlTypeNamespace && t.Item2 == XmlType)
{
// We're responsible
destination = CreateAndMap(source);
}
else
{
// Need a mapper for this xsi:type
try
{
destination = XsiMapper(source, nodeName, t.Item1, t.Item2, index);
}
catch (XmlTypeMappingException)
{
// if we don't get one try with this base one
destination = this.CreateAndMap(source);
}
}
}
return(destination);
}
finally
{
// Make sure we unwind the stack in all cases
source.Pop();
}
}