- label = new JLabel(String.format("Flight #%02d - %04d-%02d-%02d",
- log.flight, log.year, log.month, log.day));
+ String text;
+ if (log.year != 0)
+ text = String.format("Flight #%02d - %04d-%02d-%02d",
+ log.flight, log.year, log.month, log.day);
+ else
+ text = String.format("Flight #%02d", log.flight);
+
+ label = new JLabel(text);