-// else {
-// final int r = JOptionPane
-// .showConfirmDialog( null, "Exit Archaeopteryx?", "Exit?", JOptionPane.YES_NO_OPTION );
-// if ( r != JOptionPane.YES_OPTION ) {
-// return;
-// }
-// }
+ else {
+ final int r = JOptionPane
+ .showConfirmDialog( null, "Exit Archaeopteryx?", "Exit?", JOptionPane.YES_NO_OPTION );
+ if ( r != JOptionPane.YES_OPTION ) {
+ return;
+ }
+ }}