Spring-如何@Autowire一个不调用ClassPathXmlApplicationContext的bean

Question

是否可以在不调用的情况下自动装配bean：

ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");

Answer 1

If you mean no-xml conifg try this test

class T1 {
}

class T2 {
    @Autowired
    T1 t1;
}

public class Main {

    public static void main(String[] args) throws Exception {
        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
        ctx.register(T1.class, T2.class);
        ctx.refresh();
        System.out.println(ctx.getBean(T2.class).t1);
    }
}

it will show that T1 bean was injected into T2 bean