With the code below, I'm unable to hit Alt+Enter & be able to select the "Add throws clause" option to automatically add the possible IOException to the throws clause.


import java.io.InputStreamReader;
import java.io.Reader;
import static java.nio.charset.StandardCharsets.UTF_8;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;

public class Nashorn {
	
	public static void main(String[] args) throws ScriptException {
		try(Reader in = new InputStreamReader(Nashorn.class.getResourceAsStream("nashorn.js"), UTF_8)) {
			new ScriptEngineManager().getEngineByName("nashorn").eval(in);
		}
	}
	
}