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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

Introducing REST


As I already mentioned, in a REST-based application, everything, including static resources, data, and operations, are considered as resources and identified by a URI. For example, consider a piece of functionality that can help us add a new product to our store; we can represent this operation by a URI, something like http://localhost:8080/webstore/products/add, and we can pass the new product details in XML or JSON representation to that URL. So, in REST, URIs are used to connect clients and servers to exchange resources in the form of representations (HTML, XML, JSON, and so on). In order to exchange data, REST relies on basic HTTP protocol methods: GET, POST, PUT, and DELETE.

Spring provides extensive support to develop REST-based web services. In our previous chapters, we saw that whenever a web request was made, we returned a web page to serve that request; usually, such web pages will always contain some states (dynamic data). However, in REST-based applications, we...

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