Solved Update the real time in tablist?

Oh, think twice. Cause it’s another day for you and me in....

https://stackoverflow.com/questions...-variables-need-final-instance-variables-dont

 

Code (Text):

private void sendTablist(final String header, final String footer, Player p){

 

He doesn’t java. He can’t set the values again.

 

Could you pls paste the code so i can try it also in my editor?

 

Maybe ur whole code?
I think this is the whole code (taked from ur other post), so try this:

Code (Java):

    public void sendTablist(String header, String footer, Player p) {
        SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
        SimpleDateFormat time = new SimpleDateFormat("HH:mm:ss");
        Date date = new Date();
        Bukkit.getScheduler().scheduleSyncRepeatingTask(main.main, new BukkitRunnable() {
            @Override
            public void run() {
               
                String head = header.replace("%online%", String.valueOf(Bukkit.getOnlinePlayers().size())).replace("%player%", p.getName()).replace("%date%", sdf.format(date))
                        .replace("%max%", String.valueOf(Bukkit.getMaxPlayers())).replace("%time%", time.format(date));
                String foot = footer.replace("%online%", String.valueOf(Bukkit.getOnlinePlayers().size())).replace("%player%", p.getName()).replace("%date%", sdf.format(date))
                        .replace("%max%", String.valueOf(Bukkit.getMaxPlayers())).replace("%time%", time.format(date));
               
                PlayerConnection con = ((CraftPlayer)p).getHandle().playerConnection;
                IChatBaseComponent tfooter = IChatBaseComponent.ChatSerializer.a(("{\"text\": \"" + foot + "\"}"));
                IChatBaseComponent theader = IChatBaseComponent.ChatSerializer.a(("{\"text\": \"" + head + "\"}"));
                PacketPlayOutPlayerListHeaderFooter packet = new PacketPlayOutPlayerListHeaderFooter(theader);
                try{
                    try{
                        Field f = packet.getClass().getDeclaredField("b");
                        f.setAccessible(true);
                        f.set(packet, tfooter);
                    }catch(Exception e){
                        e.printStackTrace();
                        con.sendPacket(packet);
                    }
                }finally{
                    con.sendPacket(packet);
                }
               
            }
        }, 0, 20);

    }

 

Do you tried my code?

 

Another basic Java 101 question. :/

Code (Java):

public class HeaderFooterUpdater extends BukkitRunnable {
    private static SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
    private static SimpleDateFormat time = new SimpleDateFormat("HH:mm:ss");

    private String header;
    private String footer;
    private Player player;

    public HeaderFooterUpdater(String header, String footer, Player player) {
        this.header = header.replace("%player%", player.getName());
        this.footer = footer.replace("%player%", player.getName());
        this.player = player;
    }

    @Override
    public void run() {
        Date date = new Date();

        String formattedHeader = header.replace("%online%", String.valueOf(Bukkit.getOnlinePlayers().size()))
                .replace("%date%", sdf.format(date))
                .replace("%max%", String.valueOf(Bukkit.getMaxPlayers()))
                .replace("%time%", time.format(date));
        String formattedFooter = footer.replace("%online%", String.valueOf(Bukkit.getOnlinePlayers().size()))
                .replace("%date%", sdf.format(date))
                .replace("%max%", String.valueOf(Bukkit.getMaxPlayers()))
                .replace("%time%", time.format(date));

        player.setPlayerListHeaderFooter(TextComponent.fromLegacyText(formattedHeader), TextComponent.fromLegacyText(formattedFooter));
    }
}

Code (Java):

public class MyPlugin extends JavaPlugin implements Listener {
    @Override
    public void onEnable() {
        getServer().getPluginManager().registerEvents(this, this);
    }

    @EventHandler
    public void onJoin(PlayerJoinEvent event) {
        String header = "Welcome, %player%!";
        String footer = "%online%\\%max% players online!\n%date% %time%";
        new HeaderFooterUpdater(header, footer, event.getPlayer())
            .runTaskTimer(plugin, 20, 20);
    }
}

That should give you the idea. It's real simple. Dont just copy and paste this either. Learn from it. It might not even compile, I wrote it on my phone..