Book Image

Spring 5.0 By Example

By : Claudio Eduardo de Oliveira
Book Image

Spring 5.0 By Example

By: Claudio Eduardo de Oliveira

Overview of this book

With growing demands, organizations are looking for systems that are robust and scalable. Therefore, the Spring Framework has become the most popular framework for Java development. It not only simplifies software development but also improves developer productivity. This book covers effective ways to develop robust applications in Java using Spring. The book has three parts, where each one covers the building of a comprehensive project in Java and Spring. In the first part, you will construct a CMS Portal using Spring's support for building REST APIs. You will also learn to integrate these APIs with AngularJS and later develop this application in a reactive fashion using Project Reactor, Spring WebFlux, and Spring Data. In the second part, you’ll understand how to build a messaging application, which will consume the Twitter API and perform filtering and transformations. Here, you will also learn about server-sent events and explore Spring’s support for Kotlin, which makes application development quick and efficient. In the last part, you will build a real microservice application using the most important techniques and patterns such as service discovery, circuit breakers, security, data streams, monitoring, and a lot more from this architectural style. By the end of the book, you will be confident about using Spring to build your applications.
Table of Contents (17 chapters)
Title Page
Copyright and Credits
Dedication
Packt Upsell
Contributors
Preface
Index

Integrate with AngularJS


The AngularJS Framework has been becoming a trend for a few years, the community is super active, the project was created by Google.

The main idea of the framework is to help developers handle the complexities of the frontend layer, especially in the HTML part. The HTML markup language is static. It is a great tool to create static documents, but today it is not a requirement for modern web applications. These applications need to be dynamic. The UX teams around the world, work hard to create amazing applications, with different effects, these guys try to keep the applications more comfortable for the users.

AngularJS adds the possibility of extending the HTML with some additional attributes and tags. In this section, we will add some interesting behaviors on the frontend application. Let's do it.

AngularJS concepts

In our CMS application, we will work with some Angular components. We will use Controllers which will interact with our HTML and handle the behavior of some...