code: public JodaBeanSer withIteratorFactory(SerIteratorFactory iteratorFactory) {
          JodaBeanUtils.notNull(iteratorFactory, "iteratorFactory");
          return new JodaBeanSer(indent, newLine, converter, iteratorFactory, shortTypes, deserializers, includeDerived);
      }
docs: Returns a copy of this serializer with the specified iterator factory.
  
  @param iteratorFactory  the iterator factory, not null
  @return a copy of this object with the iterator factory changed, not null