- /**
- * The title to display instead of the application name, or NULL for the
- * default application name.
- *
- * @return the title or NULL
- */
- abstract public String getTitle();
-
- /**
- * Returns an error message ready to be displayed if we should ask something
- * to the user before exiting.
- *
- * @return an error message or NULL
- */
- abstract public String getExitWarning();
-