Beginning Java Objects: From Concepts to Code

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023

J. BarkerBeginning Java Objectshttps://doi.org/10.1007/978-1-4842-9060-6_15

15. Building a Three-Tier User Driven Application

Jacquie Barker¹  

(1)

Fairfax, VA, USA

 

A Three-Tier Architecture

What Does the Controller Do?

Building a Persistence/Data Tier

Building a Web-Based Presentation Layer

Example Controller Logic

The Importance of Model–Data Layer–View Separation

Summary

Further Reading

Congratulations! After completing Chapters 1–14, you now know what many Java developers unfortunately don’t get a solid jump-start on, namely:

• How to take full advantage of Java as an object-oriented language

• How to develop the model layer of an application to properly address the ...