dongookhan

<pre><code>static class TestBean {
 //호출 안됨
 @Autowired(required = false)
 public void setNoBean1(Member member) {
 System.out.println("setNoBean1 = " + member);
 }

 //호출 안됨
 @Autowired()
 public void setNoBean2(@Nullable Member member) {
 System.out.println("setNoBean2 = " + member);
 }

 //Optional.empty 호출
 @Autowired(required = false)
 public void setNoBean3(Optional<Member> member) {
 System.out.println("setNoBean3 = " + member);
 }
}</code></pre> setNoBean2는 null호출이아니라 호출자체가 안되고, TestBean에 @Component를 붙이지않으면 실행자체가안되는데 Spring버전이올라가면서 뭐가바뀐건가요?

dongookhan

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