Verify method isSuccessful MissionElimination
public boolean isSuccessful(Player playerToVerify, Set<Player> players) { if (playerToVerify == null || players == null || players.isEmpty()) return false; for (Player j : players) { if (target.equals(j.getColor())) { return (j.nbPossessedTerritories() == 0); } } return playerToVerify.getPossessedTerritories().size() >= 25; }