gistfile1.txt

package test;

import java.util.Map;

import org.bukkit.ChatColor;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryCreativeEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.EnchantmentStorageMeta;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.java.JavaPlugin;

import com.google.common.collect.ImmutableSet;

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

    @EventHandler
    public void onCreative(InventoryCreativeEvent event) {
        ItemStack item = event.getCursor();
        ItemMeta meta = item.getItemMeta();
        boolean message = false;
        for (Map.Entry<Enchantment, Integer> entry : ImmutableSet.copyOf(meta.getEnchants().entrySet())) {
            if (entry.getValue().intValue() > 5) {
                message = true;
                meta.removeEnchant(entry.getKey());
            }
        }
        if (meta instanceof EnchantmentStorageMeta) {
            EnchantmentStorageMeta meta2 = (EnchantmentStorageMeta) meta;
            for (Map.Entry<Enchantment, Integer> entry : ImmutableSet.copyOf(meta2.getStoredEnchants().entrySet())) {
                if (entry.getValue().intValue() > 5) {
                    message = true;
                    meta2.removeStoredEnchant(entry.getKey());
                }
            }
        }
        if (message && (event.getWhoClicked() instanceof Player)) {
            ((Player) event.getWhoClicked()).sendMessage(ChatColor.RED + "You may not use over-enchanted items on this server!");
        }
        item.setItemMeta(meta);
        event.setCursor(item);
    }
}