Java Modules Explained - JPMS, module-info.java, Directives, and Modular App Example

Опубликовано: 23 Июль 2026
на канале: IT Bulls
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Tutor: Andrii Piatakha / Andrey Pyatakha | Learn IT Online University

In this lesson, we will explain Java modules and build a simple modular application example.

You will learn what modules are, how the Java Platform Module System works, why JPMS was introduced, which module directives are available, and how to create and run custom modules from the command line and Eclipse.

In this lesson you will learn:
What are modules
Module overview
JSR 376 - Java Platform Module System
Goals of Modules
Benefits of Java modules
Module types
Module directives
Command line options
Custom modules creation
Hello World Modular Application
Configuring Eclipse to work with modular apps

Attachments:
Source code examples from the lesson - Modular Project: https://github.com/AndriiPiatakha/jav...

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#Java #JavaModules #JPMS #ModularJava #JavaProgramming