Then when you deserialize, you'll discover jackson has deserialize your knowledge into a category which your variable hits essentially is at runtime.نَفْسنَفْس الشَّيْءنَفْس الشّيء، لم يَتَغَيَّربالطَّريقَةِ نَفْسِها، الشَّيْ نَفْسهمُتَشابِهthey ask the same old co