Major Description
At the moment in XmlNodeGenerator class use several methods in the same class to process and generate xmlNode which is an intermediate representation of operation XmlSchemalist. But for better understanding and designing it can be wrapped to two methods like processSchemaType(XmlSchemaType xmlSchemaType , XmlNode parentNode , XmlSchema schema) which process Complex and Simpel Types and processElement(XmlSchemaElement element, XmlNode parentNode , XmlSchema schema) which handle xmlSchema elements.