Adding and getting text from a sign

Hello,

I can't seem to be able to get sign from a text nor set the sign on the text, could someone please advise me on what I'm doing wrong?

Code:

    @EventHandler(priority = EventPriority.MONITOR)
    public void onPlayerInteract(PlayerInteractEvent event) {
 
        if (!event.hasBlock()) {
 
            return;
 
        }
 
        Block block = event.getClickedBlock();
        Player player = event.getPlayer();
 
        if (block.getType().equals(Material.SIGN_POST) || block.getType().equals(Material.WALL_SIGN)) {
 
            Sign sign = (Sign) block.getState();
 
            if (sign.getLine(0).equalsIgnoreCase("[xpbank]") && sign.getLine(1).equalsIgnoreCase(player.getDisplayName())
                    && sign.getLine(2).equalsIgnoreCase("Store")) {
                plugin.log.info("lol");
 
                if (player.getExp() == 0) {
 
                    plugin.tell(player, "You have no xp to store!");
                    return;
                }
                String xp = Float.toString(player.getExp());
                plugin.tell(player, "Stored" + player.getExp());
                sign.setLine(3, xp);
                sign.update();
                player.setExp(0);
            }
            if (sign.getLine(0).equalsIgnoreCase("[xpbank]") && sign.getLine(1).equalsIgnoreCase(player.getDisplayName())
                    && sign.getLine(2).equalsIgnoreCase("Take")) {
 
                String str = sign.getLine(3);
                Float f = new Float(str);
 
                if (f == 0) {
 
                    plugin.tell(player, "You stored no xp!");
                    return;
                }
                player.setExp(f);
                sign.setLine(3, "");
                sign.update();
                plugin.log.info("lol1");
            }
        }
    }
 
    @EventHandler(priority = EventPriority.MONITOR)
    public void onBlockPlace(BlockPlaceEvent event) {
 
        Block block = event.getBlock();
        Player player = event.getPlayer();
       
        if (block.getType().equals(Material.SIGN_POST) || block.getType().equals(Material.WALL_SIGN)) {
 
            Sign sign = (Sign) block.getState();
           
            if (sign.getLine(0).equalsIgnoreCase("[xpbank]")) {
               
                sign.setLine(1, player.getDisplayName());
                sign.update();
               
            }
        }
    }
}

 

I am also looking into this, i did ask like you but got no response :/
So i am trying to get my way into plugin's sources who rely on signs.

I will let you know if i find anything

 

PHP:

Player player = event.getPlayer();
Block block = event.getBlock();
BlockState state = block.getState();
Sign sign = (Sign)state;
String signline1 = sign.getLine(0);
 
//To get
if(message.equals(signline1)){
}
 
//To set
sign.setLine(0, "Message");
sign.update(true);

 

The sign listener method from my mod if your curious.
Suprem20 Your code looked proper, the only thing I can think of is possibly your sign doesn't match what your code looked like. I guess I wouldn't know for sure as I just glanced over it. If it's not giving errors, are you rememering to do a register event in the plugin?

getServer().getPluginManager().registerEvents(new ClassName(), this);

Code:

@EventHandler
    public void onSignUse(PlayerInteractEvent event)
    {
        if (event.hasBlock() && event.getAction() == Action.RIGHT_CLICK_BLOCK)
        {
            if (event.getClickedBlock().getType() == Material.SIGN_POST || event.getClickedBlock().getType() == Material.WALL_SIGN)
            {
                Sign s = (Sign) event.getClickedBlock().getState();
 
                for (int i = 0; i < s.getLines().length - 1; i++)
                {
                    if (s.getLine(i).equals("Waypoint:") || s.getLine(i).equals("§aWaypoint:"))
                    {
                        String wp = s.getLine(i + 1);
                        WpsPlugin plug = (WpsPlugin) getPlugin().getServer().getPluginManager().getPlugin("Waypoints");
                        if (getPlugin().isBukkitPermissions())
                        {
                            if (event.getPlayer().hasPermission("waypoints.basic.go") || event.getPlayer().hasPermission("waypoints.sign.go"))
                            {
                                if (!s.getLine(i).equals("§aWaypoint:"))
                                {
                                    s.setLine(i, "§aWaypoint:");
                                }
                                plug.getCommandHandler().doGo(event.getPlayer(), new String[]
                                        {
                                            wp
                                        });
                            } else
                            {
                                event.getPlayer().sendMessage("You do not have permission to sign waypoint.");
                            }
                        } else
                        {
                            if (!s.getLine(i).equals("§aWaypoint:"))
                            {
                                System.out.println("Set color!");
                                s.setLine(i, "§aWaypoint:");
                                s.update();
                            }
                            plug.getCommandHandler().doGo(event.getPlayer(), new String[]
                                    {
                                        wp
                                    });
                        }
                    }
                }
            }
        }
    }