public void load (Model model, File modelFile) {
        try {
            Scanner input = new Scanner(modelFile);
            while (input.hasNext()) {
                Scanner line = new Scanner(input.nextLine());
                if (line.hasNext()) {
                    Command command = myCommands.get(line.next());
                    command.makeClass(line, model);
                }
            }
            input.close();
        }
        catch (FileNotFoundException e) {
            // Should not happen because File came from user selection
            e.printStackTrace();
        }
    }