Tutorial on Java 14’s data records (a preview feature)
Java records are a preview feature available in Java 14 which natively reduces boilerplate code when dealing with Data Classes. Learn how we can actually model data as data-only aggregates and close the gap in Java’s type system
This tutorial supports Blog post "Java Records : Boilerplate Exterminator" from mvpjava.com
Blog Post: http://mvpjava.com/java-records/ YouTube Tutorial: https://youtu.be/0yb80kTO2UQ
This has all been setup for you to run within an official Docker container with access to all the JShell *.jsh script files for you to play around with.
The environment is reproducible by simply executing "run.sh" after git cloning this repository.
Running a .jsh script example from JShell ...
jshell> /open /root/demo.jsh
When you want to list the code snippets in jshell script ...
jshell> /list
Executing individual JShell snippets ...
jshell> /list 1
Exiting JShell and thus Docker Conatiner ...
jshell> /exit
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