It’s common in VS Code to open a folder when working in R, and not simply create a new file. You can open a folder by going to File > Add Folder to Workspace if you’d like a setup similar to ...

Open the file view (top left in the left-side menu), right-click on /src/com/infoworld/demo, and select “New File.” Name the file MyController.java. You’ll notice the VS Code has stubbed out ...