Shank

    @Override
    public boolean onCommand(CommandSender sender, Command command, String commandLabel, String[] args) {
        if (!sender.isOp()) {
            return true;
        }
        String[] trimmedArgs = args;
        String commandName = command.getName().toLowerCase();

        Player player = null;
        if (sender.isPlayer()) {
            player = (Player)sender;
        } else if (args.length > 0){
            // Assume first parameter of args is a player and remove it. null if player not found.
            player = getServer().getPlayer(args[0]);
            trimmedArgs = new String[args.length-1];
            for(int i = 1; i < args.length; i++)
                trimmedArgs[i-1] = args[i];
        }

        if (commandName.equals("tp")) {
            return performTeleport(sender, trimmedArgs, player);
        } else if (commandName.equals("clear")) {
            return performInventoryClean(sender, trimmedArgs, player);
        } else if (commandName.equals("take")) {
            return performTake(sender, trimmedArgs, player);
        } else if (commandName.equals("give")) {
            return performGive(sender, trimmedArgs, player);
        } else if (commandName.equals("tphere")) {
            return performTPHere(sender, trimmedArgs, player);
        } else if (commandName.equals("time")) {
            return performTimeCheck(sender, trimmedArgs);
        }
        return false;
    }