What is Spring?
Why is Spring Framework so popular?
Dependency Injection : [ Primitive Types, Collection Types, Reference Types ]
- Setter Injection
- Constructor Injection
Inversion of Control
IoC Container
Life cycle methods :
- XML Configuration
- Spring Interfaces
- Annotations
Dependency check – @Required
Inner Beans
Scopes
Reading property files
Auto-wiring
Standalone collections – reusing collection types
Stereotype annotations
Spring Expression Language (SpEL)
Spring Framework 