How to install Azul's Zulu OpenJDK 17 in Manjaro Linux 23 with JAVA_HOME Environment Variable

Опубликовано: 28 Сентябрь 2024
на канале: java frm

In this video we are going to see How to install Azul's Zulu OpenJDK 17 in Manjaro Linux 23 for all users with JAVA_HOME Environment Variable and How to Compile and Run Java Module Program.

In this Example
src --- contains two java modules FloydTriangle and FloydTriangleClient Modules. Each Module must contain module-info.java which is mandatory.
classes --- will store all the compiled class files of Java Modules.

Here FloydTriangle Module contains module-info.java which exports the com.javafrm package, so that other modules can access the package and com.javafrm package contains FloydTriangle.java.
Class name and Method should be public, then only you can access this class and required methods from other modules.

Next FloydTriangleClient Module contains contains module-info.java which requires (calls) FloydTriangle Module.
It contains org.javafrm package which contains FloydTriangleClient.java (Main class) and access the class and methods from FloydTriangle Module.

Example Java Commands:

javac --module FloydTriangleModule -d /opt/Java-Module-Programs/Modules/classes --module-source-path /opt/Java-Module-Programs/Modules/src

javac --module FloydTriangleClientModule -d /opt/Java-Module-Programs/Modules/classes --module-source-path /opt/Java-Module-Programs/Modules/src

java --module-path /opt/Java-Module-Programs/Modules/classes --module FloydTriangleClientModule/org.javafrm.FloydTriangleClient

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