Given the code below, what will be printed when useService() is called?

Given the code below, what will be printed when useService() is called?

@Component("serviceA")
class ServiceA implements Service { public String getName() { return "A"; } }
@Component("serviceB")
class ServiceB implements Service { public String getName() { return "B"; } }

@Autowired
@Qualifier("serviceB")
private Service service;

public void useService() {
  System.out.println(service.getName());
}