Posted in: spring.
- Write a configuration file in which you name concrete "beans" for the interfaces between your layers.
- "Wire" the application together by stating which beans are dependent on each other.
- Instantiate a Spring object called an ApplicationContext. This is a type of bean factory that will instantiate all your other beans and handle dependency injection.
What else has Spring got?
Spring provides either implementations or fully-factored API wrappers over these technologies:- JDBC and DAOs
- ORM: Hibernate, iBatis, TopLink and others
- Declarative Transaction Support (without a full J2EE app server)
- Aspect-Oriented Programming
- Remote calls and Web Services (Axis)
- EJBs