for some reason when I try to use scanner with gwt, i get the

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Asked: June 8, 20262026-06-08T01:24:40+00:00 2026-06-08T01:24:40+00:00

for some reason when I try to use scanner with gwt, i get the

0

for some reason when I try to use scanner with gwt, i get the following error:

No source code is available for type java.util.Scanner; did you forget to inherit a required module?

I looked around and it seems the “No source code is available for type xxxx” errors are due to not having a Javascript equivalent type for the Java type.
Is scanner not able to be used with GWT?

Here is a snippet of my code:

import java.util.Scanner;
...
public void submit(){
    String text = editor.getEditor().getText();
    Scanner input = new Scanner(text);
    while(input.hasNextLine()){
        String line = input.nextLine();
        if(line.contains("//")){
            cInfo.setDone(false);
            cInfo.setCode(text);
            return;
        }
        cInfo.setDone(true);
        cInfo.setCode(text);
        }
    }

}