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What Are The Types Of Dependency Injection Spring Supports?

Answer»

► Setter Injection:
Setter-based DI is realized by calling setter methods on your beans after invoking a no-argument constructor or no-argument static factory METHOD to instantiate your BEAN.

► Constructor Injection:
Constructor-based DI is realized by invoking a constructor with a number of arguments, each representing a COLLABORATOR.

► Setter Injection:
Setter-based DI is realized by calling setter methods on your beans after invoking a no-argument constructor or no-argument static factory method to instantiate your bean.

► Constructor Injection:
Constructor-based DI is realized by invoking a constructor with a number of arguments, each representing a collaborator.


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