If I use Spring @ Automated annotation for a class member, can I update the class?

Question

I have a dependent class of the Bclass Athat I want to enter in A.

And so I use annotation @Autowiredin the class A. But the class itself AI create using the keyword new, and I believe that the reference to the class Bis equal null.

So, if you use Autowired, Adoes Spring need to manage the class as well?

I mean, is the link nullbecause I use newand not let Spring manage all of this?

Answer 1

, . Spring.

. http://www.mkyong.com/spring/spring-auto-wiring-beans-with-autowired-annotation/

Answer 2

, Spring A B, B A.