ex1. 빈(Bean) x OwnerController ownerController = new OwnerController(); ex2. 빈(Bean) o OwnerController ownerController = applicationContext.getBean(OwnerController.class);
ex1. 빈(Bean) x
OwnerController ownerController = new OwnerController();
ex2. 빈(Bean) o
OwnerController ownerController = applicationContext.getBean(OwnerController.class);