Spring & AOP
The wold is going towards the collaboration suite way. People don't want to write all the generic code again & again. All applications are sure to have the common modules like, login, DB & user session management. As a developer, i don't want to write any more of the user session checks & user roles, permissions etc. Its okay if you are a beginner and trying to learn few basic concepts, but after a certain point, the developer should be just developing the business logic for their product/application. Spring & AOP comes to our rescue. There are many other ways, but in this blog session, i am going to deal with Spring & AOP. What is Spring Spring is a framework. What is a framework? A framework is a basic conceptual structure used to solve a complex issue. i.e It is a wrapper or Its a way of repackaging a function or set of functions (related or not) to achieve one or more of the following goals * Simplification of use * Consistency in interface * En...