It's not good enough to simply use inheritance and apply the rules of polymorphism to your code. To write SOLID code, and properly implement the Liskov substitution principle in Java, your code must ...

Compare inheritance and composition, the two fundamental ways to relate Java classes, then practice debugging ClassCastExceptions in Java inheritance.

Inheritance is a common pattern in object-oriented programming, but it’s not easily replicated in a database. This Java tip shows you how to model inheritance relationships in JPA with Hibernate.

This Visual Studio Code for Java tutorial shows you how to install the Java extensions pack for VS Code, create a Java project and run a simple program.

Red Hat has released a new extension for its popular Visual Studio Code for Java source code editor--Language Support for Java by Red Hat--now available on the VS Code Marketplace.

Oracle announced a language server tool for Java developers using Visual Studio Code to provide language-specific 'smarts' in the super-popular, open source-based, cross-platform code editor.