@SuppressWarnings("unchecked") private void invokeGetBindingField(UIFormInput uiFormInput, Object bean) throws Exception { String bindingField = uiFormInput.getBindingField(); if (bindingField == null) return; Method method = ReflectionUtil.getGetBindingMethod(bean, bindingField); Object value = method.invoke(bean, ReflectionUtil.EMPTY_ARGS); if (value == null) return; uiFormInput.setValue(value); }