Breaking News: Grepper is joining You.com. Read the official announcement!

How to code DI

Pragya Keshap answered on February 18, 2023 Popularity 1/10 Helpfulness 1/10

answer How to code DI

How to code DI

Comment

Have a look at the following example. CartService has a dependency on CartRepository. CartRepository instantiation has been done inside the CartService constructor:

public class CartService {
 
    private CartRepository repository;
    public CartService() {
        this.repository = new CartRepositoryImpl();
    }
}
public class CartService {
 
    private CartRepository repository;
    public CartService(CartRepository repository) {
        this.repository = repository;
    }
}

https://www.digitalocean.com/community/tutorials/java-dependency-injection-design-pattern-example-tutorial

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

Link to this answer
Share Copy Link