private void showAnswersToQuestions() { // pop up window with the result
Map<Question, String> answers = model.getAnswers();
String resultString = "YOUR DESTINATION: work in progress...sorry :( \n \n";
for (Entry<Question, String> answer :
answers.entrySet()) { // test if questions and answers are correct
resultString += answer.getKey().getQuestion() + " " + answer.getValue() + "\n";
}
JOptionPane.showMessageDialog(null, resultString);
}
private void startQuestioning() {
unansweredQuestions = new LinkedBlockingQueue<Question>();
unansweredQuestions.addAll(model.getQuestions());
Question question =
unansweredQuestions
.poll(); // removes the head of this queue, or returns null if this queue is empty.
if (question != null) {
showQuestion(question);
return;
}
}
public void saveSelectedValue(Question question, String answer) { // saves users answer
model.addAnswer(question, answer);
showNextQuestion();
}