Simpl.Serialization.FieldDescriptor.DerivePolymorphicDescriptors C# (CSharp) Method

        private void DerivePolymorphicDescriptors(FieldInfo pField)
        {
            SimplScope scopeAttribute = XmlTools.GetAnnotation<SimplScope>(pField);
            String scopeAttributeValue = scopeAttribute == null ? null : scopeAttribute.TranslationScope;

            if (!String.IsNullOrEmpty(scopeAttributeValue))
            {
                if (!ResolveScopeAttribute(scopeAttributeValue))
                {
                    unresolvedScopeAnnotation = scopeAttributeValue;
                    declaringClassDescriptor.RegisterUnresolvedScopeAnnotationFD(this);
                }
            }

            SimplClasses classesAttribute = XmlTools.GetAnnotation<SimplClasses>(pField);
            Type[] classesAttributeValue = classesAttribute == null ? null : classesAttribute.Classes;

            if ((classesAttribute != null) && classesAttributeValue.Length > 0)
            {
                unresolvedClassesAnnotation = classesAttributeValue;
                declaringClassDescriptor.RegisterUnresolvedScopeAnnotationFD(this);
                InitPolymorphicClassDescriptorsList(classesAttributeValue.Length);
                foreach (Type thatType in classesAttributeValue)
                {
                    ClassDescriptor classDescriptor = ClassDescriptor.GetClassDescriptor(thatType);
                    RegisterPolymorphicDescriptor(classDescriptor);
                    polymorphClasses.Put(classDescriptor.TagName, classDescriptor.DescribedClass);
                }
            }
        }