Solved No replacement happening

If i want to replace in a message like $reason with the reason, it wont work! i tried everything

My code

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Code:java

package com.SlagHoedje.Shopper;
 
import net.milkbowl.vault.economy.Economy;
import net.milkbowl.vault.economy.EconomyResponse;
 
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.block.Sign;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.RegisteredServiceProvider;
import org.bukkit.plugin.java.JavaPlugin;
 
public class Main extends JavaPlugin implements Listener {
    public static Economy econ = null;
 
    public void onEnable() {
        if (!setupEconomy() ) {
            getLogger().severe(String.format("[%s] - Disabled due to no Vault dependency found!", getDescription().getName()));
            getServer().getPluginManager().disablePlugin(this);
            return;
        }
        Bukkit.getPluginManager().registerEvents(this, this);
        this.saveDefaultConfig();
    }
 
    private boolean setupEconomy() {
        if (getServer().getPluginManager().getPlugin("Vault") == null) {
            return false;
        }
        RegisteredServiceProvider<Economy> rsp = getServer().getServicesManager().getRegistration(Economy.class);
        if (rsp == null) {
            return false;
        }
        econ = rsp.getProvider();
        return econ != null;
    }
 
    @SuppressWarnings("unused")
    @EventHandler
    public void onSignChange(SignChangeEvent e) {
        if(e.getLine(0).equalsIgnoreCase(getConfig().getString("prefix"))) {
            if(!e.getPlayer().isOp()) {
                e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noOp")));
                e.getBlock().breakNaturally();
                return;
            }
            e.setLine(0, ChatColor.translateAlternateColorCodes('&', getConfig().getString("signMadePrefix")));
            String[] item = e.getLine(1).split(" ");
            String itemName = item[0];
            int itemCount = 0;
            try {
                itemCount = Integer.parseInt(item[1]);
            }catch(Exception ex) {
                e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No valid count")));
                e.getBlock().breakNaturally();
                return;
            }
 
            Material mat = Material.getMaterial(itemName.toUpperCase());
 
            if(mat == null) {
                e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No valid material")));
                e.getBlock().breakNaturally();
                return;
            }
 
            if(e.getLine(3).isEmpty()) {
                e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No price specified")));
                e.getBlock().breakNaturally();
                return;
            }
 
            int price = 0;
 
            try {
                price = Integer.parseInt(e.getLine(3).replaceAll("$", ""));
            }catch(Exception ex) {
                e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No valid price")));
                e.getBlock().breakNaturally();
                return;
            }
 
            e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("successfullyCreated")));
        }
    }
 
    @EventHandler
    public void onPlayerInteract(PlayerInteractEvent e) {
        if(e.getClickedBlock().getState() instanceof Sign) {
            Sign s = (Sign) e.getClickedBlock().getState();
            if(s.getLine(0).contains(ChatColor.translateAlternateColorCodes('&', getConfig().getString("signMadePrefix")))) {
                String[] item = s.getLine(1).split(" ");
                String itemName = item[0];
                int itemCount = 0;
                try {
                    itemCount = Integer.parseInt(item[1]);
                }catch(Exception ex) {
                    e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No valid count")));
                    e.getClickedBlock().breakNaturally();
                    return;
                }
 
                Material mat = Material.getMaterial(itemName.toUpperCase());
 
                if(mat == null) {
                    e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No valid material")));
                    e.getClickedBlock().breakNaturally();
                    return;
                }
 
                if(s.getLine(3).isEmpty()) {
                    e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No price specified")));
                    e.getClickedBlock().breakNaturally();
                    return;
                }
 
                int price = 0;
 
                try {
                    price = Integer.parseInt(s.getLine(3).replaceAll("$", ""));
                }catch(Exception ex) {
                    e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("noValidSign").replaceAll("$reason", "No valid price")));
                    e.getClickedBlock().breakNaturally();
                    return;
                }
 
                // if clicked //
                EconomyResponse r = econ.withdrawPlayer(e.getPlayer(), price);
                if(r.transactionSuccess()) {
                    e.getPlayer().getInventory().addItem(new ItemStack(mat, itemCount));
                    e.getPlayer().updateInventory();
                    e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("buyItem").replaceAll("$item", mat.toString())));
                }else{
                    e.getPlayer().sendMessage(ChatColor.translateAlternateColorCodes('&', getConfig().getString("messagePrefix") + " " + getConfig().getString("notEnoughMoney")));
                }
 
            }
        }
    }
}
 

My config:

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Code:

prefix: '[Shop]'
signMadePrefix: '&a[Shop]'
messagePrefix: '&a[Shop]'
 
# Messages #
noValidSign: '&cThat is not a valid sign! Reason: $reason'
noOp: '&cYou do not have permission to create a shop!'
successfullyCreated: '&bShop successfully created!'
notEnoughMoney: '&cYou dont have enough money to buy that!'
buyItem: '&bBought item:&4 $item'

 

bump

 

replaceAll is for regex. Use replace.

 

Thanks, that worked......