Spring Core : cool features

 Here we will see Coolest features of Spring core
1. Auto scan
    @Component –  auto scan component.
    @Repository – DAO component
    @Service – Service component
    @Controller –controller component 

<context:component-scan base-package="com.thetechiehouse.sample" />

-Spring scan this folder and find out the bean annotated with @Component)

and register it in Spring container.