wip anti dupe

package com.vindicator.bukkit;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.plugin.java.JavaPlugin;

public class swag extends JavaPlugin implements Listener {
 @Override
 public void onEnable() {
  getLogger().info("onEnable has started!");
  Bukkit.getPluginManager().registerEvents(this, this);
 }

 @Override
 public void onDisable() {
  getLogger().info("onDisable has started!");
 }

 public List<Integer> inventoryBlocks = Arrays.asList(new Integer[] {
   1326,//TODO ID list of container blocks
 });

 public Map<String, Location> inInv = new HashMap<String, Location>();

 @EventHandler
 public void onInteract(PlayerInteractEvent event) {
  if(event.getClickedBlock()!=null) {
   if(inventoryBlocks.contains(event.getClickedBlock().getTypeId())) {
    inInv.put(event.getPlayer().getName(), event.getPlayer().getLocation());
   }
  }
 }

 @EventHandler
 public void onMove(PlayerMoveEvent event) {
  if(inInv.containsKey(event.getPlayer().getName())) {
   if(event.getTo().distance(inInv.get(event.getPlayer().getName()))>=10) {
    event.getPlayer().closeInventory();
    inInv.remove(event.getPlayer().getName());
   }
  }
 }
}