replay(im, pi);
ImportJSONWriter jsonio = new ImportJSONWriter(im, pi, buffer);
ImportContext c = new ImportContext(0);
c.addTask(new ImportTask());
jsonio.transform(transform, 0, c.task(0), true, 1);
ImportTransform transform2 = new ImportJSONReader(im, buffer.toString()).transform();
PropertyDescriptor[] pd = BeanUtils.getPropertyDescriptors(transform.getClass());