@Override public void runCommand(CommandSender sender, List<String> args) { String name = args.remove(0); ChatPlayer player = plugin.getPlayerManager().getPlayer(name); if (player == null) { sender.sendMessage("The player '" + name + "' does not exist."); return; } if (args.size() == 0) { player.setSuffix(null); sender.sendMessage(player.getName() + "'s suffix has been reset."); return; } StringBuilder suffix = new StringBuilder(args.remove(0)); for (String arg : args) { suffix.append(" ").append(arg); } player.setSuffix(suffix.toString()); sender.sendMessage(player.getName() + "'s suffix has been set to '" + suffix + "'"); }