Given the code below, what will be printed when myService.printMessage() is called?

Given the code below, what will be printed when myService.printMessage() is called?

@Component
public class MyService {
  @Autowired
  private MessageProvider provider;

  public void printMessage() {
    System.out.println(provider.getMessage());
  }
}

@Component
public class MessageProvider {
  public String getMessage() { return "Hello Spring"; }
}