public Quiz getQuizFromContents() {
List<Question> questions = new ArrayList<Question>();
for (QuestionEditor editor : questionEditorList) {
questions.add(editor.getQuestionFromContents());
}
return new Quiz(titleTxt.getText(), authorTxt.getText(), questions);
}
private void setContents(Quiz quiz) {
removeAllContent();
titleTxt.setText(quiz.getTitle());
authorTxt.setText(quiz.getAuthor());
for (Question question : quiz.getQuestionList()) {
addQuestion(question);
}
}