Given an ApplicationContext containing three bean definitions of type Foo with bean ids foo1, foo2, and foo3, which three @Autowired scenarios are valid and will allow the ApplicationContext to initialize successfully? (Choose three.)

Question

R. M. · Accepted Answer

@Autowired public void setFoo (Foo foo) {…}

R. M. · Accepted Answer

@Autowired private Foo foo;

R. M. · Accepted Answer

@Autowired public void setFoo(Foo foo2) {…}

R. M. · Answer

@Autowired @Qualifier (“foo3”) Foo foo;

R. M. · Answer

@Autowired public void setFoo (@Qualifier (“foo1”) Foo foo) {…}

R. M. · Answer

@Autowired private Foo foo2;

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