else {
name = field.getName();
}
List<String> options = ImmutableList.copyOf(optionAnnotation.name());
String description = optionAnnotation.description();
int arity = optionAnnotation.arity();
Preconditions.checkArgument(arity >= 0 || arity == Integer.MIN_VALUE, "Invalid arity for option %s", name);
if (optionAnnotation.arity() >= 0) {