I've switched from using Eclipse to Visual Studio Code (VSC) for Java coding, and was missing the JDK Source Code in VSC. The discussion in this bug didn't help, because the problem was the following: ...

Yet another google-java-format VS Code extension. Contribute to ilkka/vscode-google-java-format development by creating an account on GitHub.

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!