In this chapter, we learned about the concept of interceptors and we learned how to configure interceptors in Spring MVC. We have seen how to do performance logging using interceptors. We also learned how to use Spring's LocaleChangeInterceptor to support internationalization. Later, we have seen how to do conditional redirecting using a mapped interceptor.

In the next chapter, I will introduce you to incorporating Spring Security into our web application. You will learn how to do authentication and authorization using the Spring Security framework.