protected HashMap<FieldModel.Id<?>, Field<?>> fields = new HashMap<FieldModel.Id<?>, Field<?>>();



        for (Entry<FieldModel.Id<?>, Field<?>> entry : fields.entrySet()) {
            String key = entry.getKey().toString();
            FieldModel<?> fieldModel = getFormModel().get(entry.getKey());
            if (fieldModel != null) {
                fieldModel.bind((Field<?>) entry.getValue());
            }
            widgets.put(key, (Widget) entry.getValue());
            labels.put(key, "Hilfe");
            try {
                infotexts.put(key, getConstants().getString(key + "InfoText"));
            } catch (Exception e) {
                // do nothing...
            }
        }