saveToken();
        return asEditHtml().useForm(CreateForm.class, op -> {
            op.setup(form -> {
                form.initialize();
                dataConfigService.getDataConfig(id).ifPresent(entity -> {
                    copyBeanToBean(entity, form, copyOp -> {
                        copyOp.excludeNull();

            }
        }, FileConfigService.class.getCanonicalName());
        ComponentUtil.register(new DataConfigService() {
            @Override
            public OptionalEntity<DataConfig> getDataConfig(final String id) {
                final DataConfig dataConfig = new DataConfig();
                dataConfig.setId(id);
                if (id.endsWith("P")) {