Thanks for being patient with me. :|

package com.chrisddie.league;

import java.util.logging.Logger;

import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.PluginDescriptionFile;

public class league extends JavaPlugin implements Listener {
	private final ListenerClass listener = new ListenerClass(this);
	public final Logger logger = Logger.getLogger("Minecraft");
	public static league plugin;

	@Override
	public void onEnable() {
		PluginDescriptionFile pdfFile = this.getDescription();
		this.logger.info(pdfFile.getName() + " Version " + pdfFile.getVersion() + " Has been enabled.");
		this.getServer().getPluginManager().registerEvents(this.listener, this);
	}

	@EventHandler
	public void onInteract(PlayerInteractEvent e) {
	Player p = e.getPlayer();
	if(e.getAction().equals(Action.RIGHT_CLICK_AIR) || e.getAction().equals(Action.RIGHT_CLICK_BLOCK) || e.getAction().equals(Action.LEFT_CLICK_AIR) || e.getAction().equals(Action.LEFT_CLICK_BLOCK)) {
	if(p.getItemInHand().getType().equals(Material.ANVIL)) {
	e.setCancelled(true);
	p.sendMessage("Coding is so frustrating. :(");

	}
	}
	}
}