Hands-On High Performance with Spring 5

Spring MVC architecture

In the Spring MVC framework, there are multiple core components that maintain the flow of request and response execution. These components are clearly separated and have different interfaces and implementation classes, so they can be used according to requirements. These core components are as follows:

Component	Summary
DispatcherServlet	It acts as a front controller of the Spring MVC framework through the life cycle of HTTP requests and responses.
HandlerMapping	When a request comes, this component is responsible for deciding which controller will handle the URL.
Controller	It executes the business logic and maps the resultant data in ModelAndView.
ModelAndView	It holds the model data ...