Spring / Spring interview questions
What is Dependency Injection in Spring framework?
Dependency Injection is an aspect of Inversion of Control (IoC) and a general concept expressed in many different ways. As this concept suggests you do not create your objects but describe how it should be created. You don't directly associate your components and services together in code but describe the mapping and association between the services and components in a configuration file. A container (the IOC container) then holds the responsibility for hooking it all up based on the definition.
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