public XmlSchema GetSchema()
{
if (_result != null)
{
return(_result);
}
_document = XDocument.Load(_xsdSchemaStream);
if (_document.Root?.Name != _xmlSchemaNamespace + "schema")
{
throw new ArgumentException("This is not a valid Xml schema, the root element is expected to be called \"schema\"");
}
_xmlElementParser = new XmlElementParser(_document);
var rootXElements = GetRootElements();
if (!rootXElements.Any())
{
throw new InvalidDataException("There is no root element defined within the given schema");
}
var result = new XmlSchema
{
RootElements = new List <XmlElement>()
};
foreach (var rootXElement in rootXElements)
{
var parsedElement = _xmlElementParser.ParseElement(rootXElement);
result.RootElements.Add(parsedElement);
}
return(_result = result);
}
private List <XmlElement> GetAllowedChildElements(XElement element)
{
var xElements = GetChildElementDefinitions(element);
var result = new List <XmlElement>();
foreach (var childElement in xElements)
{
var parsedElement = _xmlElementParser.ParseElement(childElement);
result.Add(parsedElement);
}
result = RemoveDuplicateElementsFromList(result);
return(result);
}
