code: protected EObject findAccessibleType(String fragment, ResourceSet resourceSet, Iterator<IEObjectDescription> fromIndex) throws UnknownNestedTypeException {
  		IEObjectDescription description = fromIndex.next();
  		return getAccessibleType(description, fragment, resourceSet);
  	}
docs: Returns the first type that was found in the index. May be overridden to honor visibility semantics.
  The given iterator is never empty.
  @since 2.8