Spring MVC Beginner’s Guide

Chapter 6. Intercept Your Store with Interceptor

In all the previous chapters, we have only learned how to map a request to a controller method. Once the request reaches the controller method, we execute some logic and return a logical view name that can be used by the view resolver to resolve views. However, what if we want to execute some logic before the actual request process is performed? Similarly, what if we want to execute another instruction before dispatching the response?

The Spring MVC interceptor can be used to intercept the actual request and response. Interceptors are a special web programming technique where one can execute a certain piece of logic before or after a web request is processed. In this chapter, we are going to learn ...