JSONField fieldAnnotation = field.getAnnotation(JSONField.class);
int ordinal = 0, serialzeFeatures = 0;
String propertyName = field.getName();
if (fieldAnnotation != null) {
if (!fieldAnnotation.serialize()) {
continue;
}
ordinal = fieldAnnotation.ordinal();
serialzeFeatures = SerializerFeature.of(fieldAnnotation.serialzeFeatures());