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Design Patterns and Best Practices in Java

You're reading from   Design Patterns and Best Practices in Java A comprehensive guide to building smart and reusable code in Java

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Product type Paperback
Published in Jun 2018
Publisher Packt
ISBN-13 9781786463593
Length 280 pages
Edition 1st Edition
Languages
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Authors (4):
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Kamalmeet Singh Kamalmeet Singh
Author Profile Icon Kamalmeet Singh
Kamalmeet Singh
Lucian-Paul Torje Lucian-Paul Torje
Author Profile Icon Lucian-Paul Torje
Lucian-Paul Torje
Sumith Kumar Puri Sumith Kumar Puri
Author Profile Icon Sumith Kumar Puri
Sumith Kumar Puri
Adrian Ianculescu Adrian Ianculescu
Author Profile Icon Adrian Ianculescu
Adrian Ianculescu
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Toc

Table of Contents (11) Chapters Close

Preface 1. From Object-Oriented to Functional Programming 2. Creational Patterns FREE CHAPTER 3. Behavioral Patterns 4. Structural Patterns 5. Functional Patterns 6. Let's Get Reactive 7. Reactive Design Patterns 8. Trends in Application Architecture 9. Best Practices in Java 10. Other Books You May Enjoy

Model View Controller architecture


Another widely used criteria for organizing code is by following the Model View Controller (MVC) architectural design pattern. As the name suggests, we are thinking about organizing our application into three parts, namely a model, a view, and a controller. Following MVC helps us maintain a separation of concerns and allows us to better organize our code. Take a look at the following:

  • Model: A model is the representation of the data. Data is a critical part of any application. It is the responsibility of the model layer to organize and implement logic to manage and modify data properly. It takes care of any events that need to happen in case some data is modified. In short, the model has the core business implementation.
  • View: Another important part for any application is the view, that is, the part with which the end user interacts. The view is responsible for displaying information to the end user and taking inputs from the user. This layer needs to make...
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