package exercise.fill_blank; import javax.swing.*; import exercise.*; public class FBExercise extends Exercise { public FBExercise(FBExerciseModel model) { super(model); setCompletionModel(new FBCompletionModel(model)); updateUI(); } public void updateUI() { setUI(UIManager.getUI(this)); } public String getUIClassID() { return "exercise.plaf.FBExerciseUI"; } public String getInstructions() { String msg = "Fill in any blanks that appear in the following text. Submit " + "the exercise when you are done. If you get stuck, you may " + "ask for a hint."; return msg; } }