title: How to change Yes/No option in confirmation dialog?
body: <p>I want to change YES and NO to something like Agree/Disagree.
  What should I do?</p>
  
  <pre><code>int reply = JOptionPane.showConfirmDialog(null,
                                            "Are you want to continue the process?",
                                            "YES?",
                                            JOptionPane.YES_NO_OPTION);
  </code></pre>