Java SE 11: Modular Design

Overview/Description
Expected Duration
Lesson Objectives
Course Number
Expertise Level

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Overview/Description
Examine how to package Java applications through JAR files and explore modular development and distribution issues. During this course, you will start by learning how to deploy an application as a JAR file, to ease Java program management. Next, create a deployment JAR file in NetBeans. Run a JAR File from the Command Line. Discover client/server multitier architecture. From there, you will study the principles of modular design and development in Java and JDK 9, before examining JAR file distribution and dependency issues. Consider JDK 9 modules and class accessibility. Conclude, as an exercise, by creating and running a modular application.

Expected Duration (hours)
0.7

Lesson Objectives

Java SE 11: Modular Design

describe how classes are grouped into packages to ease the management of Java programs

create a JAR file in NetBeans for deployment

run a program from a JAR file on the command line

describe multi-tier program architecture

describe Java modular design principles

identify the principles of modular development in JDK 9

identify distribution and dependency issues related to JAR files

describe class accessibility in JDK 9 modules

create a modular application with exports and requires directives

implement a transitive dependency in a module

compile and run a modular application

list the modules in JDK 9

create and run a modular application

Course Number:
it_sdjase_12_enus

Expertise Level
Beginner