What is advanced Spring dependency injection?

Can you explain what advanced Spring dependency injection is?

Advanced Spring dependency injection refers to the sophisticated techniques used in the Spring Framework to manage object creation and dependencies, enhancing modularity and testability.

What are some common patterns used in advanced dependency injection?

Common patterns include Constructor Injection, Setter Injection, and Method Injection, each serving different use cases for managing dependencies.

How does Spring handle circular dependencies?

Spring resolves circular dependencies by using a technique called 'setter injection' or by creating proxy objects, allowing beans to reference each other without causing a loop.

Can you give an example of using annotations for dependency injection?

Sure! You can use the @Autowired annotation to automatically inject dependencies into your Spring beans, simplifying configuration.