import org.bukkit.ChatColor;
        import org.bukkit.command.Command;
        import org.bukkit.command.CommandExecutor;
        import org.bukkit.command.CommandSender;
        import org.bukkit.entity.Player;

public class CommandKick implements CommandExecutor {

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        String chaine = "";
        for(int i = 1; i < args.length; i++){
            chaine += args[i] + " ";
        }
        String reason = ChatColor.BLACK + "Raison :";
        final Player player = (Player) sender;
        String player1 = ChatColor.RED + "Vous avez ete kick du serveur !";
        String player2 = ChatColor.YELLOW + "" + chaine;
        if (player.isOp()) {
            if (label.equalsIgnoreCase("kick")) {
                if (args.length == 1) {
                    player.kickPlayer(player1);

                } else {
                    if (args.length >= 2) {
                        player.kickPlayer(player1 + "\n" +reason + "\n" + player2);
                    }
                }
            }

        }else {
            player.sendMessage(ChatColor.RED + "Vous n'avez pas les permissions nécessaire");
        }
        return false;

    }

}