private static IEnumerable <XAttribute> getFhirNonValueAttributes(XElement node)
{
foreach (var attr in node.Attributes())
{
// skip fhir "value" attribute
if (attr.Name == XVALUE)
{
continue;
}
// skip xmlns declarations
if (attr.IsNamespaceDeclaration)
{
continue;
}
#if MOVED_TO_FHIR_ASSEMBLY
// skip xmlns:xsi declaration
if (attr.Name == XName.Get("{http://www.w3.org/2000/xmlns/}xsi") && !SerializationConfig.EnforceNoXsiAttributesOnRoot)
{
continue;
}
// skip schemaLocation
if (attr.Name == XName.Get("{http://www.w3.org/2001/XMLSchema-instance}schemaLocation") && !SerializationConfig.EnforceNoXsiAttributesOnRoot)
{
continue;
}
#else
// skip xmlns:xsi declaration
if (attr.Name == XName.Get("{http://www.w3.org/2000/xmlns/}xsi"))
{
continue;
}
// skip schemaLocation
if (attr.Name == XName.Get("{http://www.w3.org/2001/XMLSchema-instance}schemaLocation"))
{
continue;
}
#endif
if (attr.Name.NamespaceName == "")
{
yield return(attr);
}
else
{
throw Error.Format("Encountered unexpected attribute '{0}'.".FormatWith(attr.Name), XmlLineInfoWrapper.Wrap(attr));
}
}
}
private static FhirInstanceTree createTreeNodeFromDocNode(XObject docNode, FhirInstanceTree parent)
{
var handled = false;
FhirInstanceTree result = null;
foreach (var strategy in STRATEGIES)
{
if (strategy.HandlesDocNode(docNode))
{
handled = true;
result = strategy.ConstructTreeNode(docNode, parent);
if (result != null)
{
var children = strategy.SelectChildren(docNode, result);
if (children != null && children.Any())
{
foreach (var child in children)
{
createTreeNodeFromDocNode(child, result);
}
}
strategy.PostProcess(result);
}
break;
}
}
if (!handled)
{
throw Error.Format("Encountered unexpected node {0}, starts with \"{1}\")".
FormatWith(getNodeDescription(docNode), docNode.ToString().Trim().Shorten(100)), XmlLineInfoWrapper.Wrap(docNode));
}
return(result);
}