Client java version
From RoboWiki
Fragment of a discussion from Talk:RoboRumble
According to the code, it shouldn't be harmful. It's just to make sure the client has the JAR, and to prevent duplicates.
// Check that competitors exist String jar1 = items[0].replace(' ', '_') + ".jar"; boolean exists1 = (new File(botsrepository + jar1)).exists() && namesAll.contains(items[0]); String jar2 = items[1].replace(' ', '_') + ".jar"; boolean exists2 = (new File(botsrepository + jar2)).exists() && namesAll.contains(items[1]); // Add battles to priority battles list if (exists1 && exists2 && !priorityBattles.contains(record)) { priorityBattles.add(record); } else { System.out.println("Ignoring: " + record); }