Tabliczki

package me.mrfajapl.zestawy;

import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.event.block.SignChangeEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.java.JavaPlugin;

public class Tabliczki extends JavaPlugin implements Listener {

	@Override
    public void onEnable() {
        System.out.println(this.getName() + " zostal wlaczony");
        this.getServer().getPluginManager().registerEvents(this, this);
    }

	public void onSignCreate(SignChangeEvent sign){
		Player player = sign.getPlayer();
		if(sign.getLine(0).equalsIgnoreCase("PVP VIP")){
				sign.setLine(0, "PVP VIP");

				ItemStack v1 = new ItemStack(Material.DIAMOND_SWORD);
				v1.addEnchantment(Enchantment.DAMAGE_ALL, 3);
				ItemMeta dm = v1.getItemMeta();
				dm.setDisplayName(ChatColor.BLUE + "Zestaw VIPa");
				v1.setItemMeta(dm);
				player.getInventory().addItem(v1);

				ItemStack v2 = new ItemStack(Material.IRON_HELMET);
				v2.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
				ItemMeta vv2 = v2.getItemMeta();
				vv2.setDisplayName(ChatColor.BLUE + "Zestaw VIPa");
				v2.setItemMeta(vv2);
				player.getInventory().addItem(v2);

				ItemStack v3 = new ItemStack(Material.IRON_CHESTPLATE);
				v3.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
				ItemMeta vv3 = v3.getItemMeta();
				vv3.setDisplayName(ChatColor.BLUE + "Zestaw VIPa");
				v3.setItemMeta(vv3);
				player.getInventory().addItem(v3);

				ItemStack v4 = new ItemStack(Material.IRON_LEGGINGS);
				v4.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
				ItemMeta vv4 = v4.getItemMeta();
				vv4.setDisplayName(ChatColor.BLUE + "Zestaw VIPa");
				v4.setItemMeta(vv4);
				player.getInventory().addItem(v4);

				ItemStack v5 = new ItemStack(Material.IRON_BOOTS);
				v5.addEnchantment(Enchantment.PROTECTION_ENVIRONMENTAL, 4);
				ItemMeta vv5 = v5.getItemMeta();
				vv5.setDisplayName(ChatColor.BLUE + "Zestaw VIPa");
				v5.setItemMeta(vv5);
				player.getInventory().addItem(v5);

				player.sendMessage("Dostales pvp zestaw VIPa !");
	}
	}
}