I use VS Code with the Extension Pack for Java.

When I have unused imports like

import java.util.ArrayList;
import java.util.stream.Collectors;

in my .java file I can remove each import individually via the "Quick Fix" action (Ctrl .).

But how can I remove all unused imports from a Java file in VS Code?

CodePudding user response：

You can use the shortcut key Shift Alt O . This will format your import code and of course remove unused imports.

For example, the original import code is like this

After using the Shift Alt O to format the import code

CodePudding user response：

Fix them on just SAVING the file, the easiest way

Follow these steps to setup settings in VS Code.

1. Press [Ctrl , ] to open setting

2. Click on that top-right icon (Open settings JSON) as shown in the below image marked in red.

3. Add this below code in settings.json file.

   "editor.codeActionsOnSave": { "source.organizeImports": true }

4. Now just save it and its done