}
item.add(new Label("return", returnLbl));
final ParameterRepeater parameterRepeater = new ParameterRepeater("parameters",
info.getSignature());
item.add(parameterRepeater);
final FeedbackPanel feedback = new ComponentFeedbackPanel("feedback", item);
feedback.setOutputMarkupId(true);
item.add(feedback);
item.add(new OperationButton("method", parameterRepeater, info)
{
@Override
protected void onSuccessful(Object returnObj, AjaxRequestTarget target)