Computer scienceBackendSpring BootCore container

Dependency injection in Spring

Spring is smart

Report a typo

Why did we remove the @Autowired annotation ?

@Component
public class Customer {
    private final Product product;

    
    public Customer(Product product) {
        this.product = product;
    }
}

Select one or more options from the list

Spring is smart enough to figure out if the class has a single constructor so it can inject it

There's no injection here

Constructor injection doesn't require the @Autowired annotation

It is optional if we have a single constructor but if it's mandatory if there's two or more constructors

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