decimalFormat.setParseIntegerOnly(true);
if (article != null) {
articleName = article.getArticleName();
//BeanAdapter beanAdapterArticle = new BeanAdapter(article);
BeanAdapter beanAdapterArticle = new BeanAdapter(new IArticleModel(article));
textFieldNumberOf = BasicComponentFactory.createFormattedTextField(
//beanAdapterArticle.getValueModel("numberOfItemsLong"),
beanAdapterArticle.getValueModel(IArticleModel.PROPERTY_NUMBER_OF_ITEMS_LONG),
decimalFormat);