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  • Book Overview & Buying Spring MVC Beginner's Guide
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Spring MVC Beginner's Guide

Spring MVC Beginner's Guide

By : Ganeshan
4.3 (30)
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Spring MVC Beginner's Guide

Spring MVC Beginner's Guide

4.3 (30)
By: Ganeshan

Overview of this book

A step-by-step pragmatic approach to web application development using Spring MVC, with relevant screenshots and concise explanations. This book is aimed at helping Java developers who want to teach themselves Spring MVC, even if they have no previous experience with Spring MVC. It would be helpful to have a bit of familiarity with basic servlet programming concepts, but no prior experience is required.
Table of Contents (14 chapters)
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13
Index

Model View Controller


So far, we have seen lots of concepts, such as the dispatcher servlet, request mapping, controllers, and view resolver; it would be good to see the overall picture of the Spring MVC request flow so that we can understand each component's responsibilities. However, before that, we need to understand the Model View Controller (MVC) concept some more. Every enterprise-level application's presentation layer can logically be divided into the following three major parts:

  • The part that manages the data (Model)

  • The part that creates the user interface and screens (View)

  • The part that handles interactions between the user, user interface, and data (Controller)

The following diagram will help you understand the event flow and command flow within an MVC pattern:

The classic MVC pattern

Whenever a user interacts with the view by clicking on a link or button, the view issues an event notification to the controller, and the controller issues a command notification to the model to update...

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Spring MVC Beginner's Guide
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