InventoryCloseEvent

@EventHandler
public void onInventoryClose(InventoryCloseEvent event) {
    getLogger().info("Closing an inventory...");
    for(int i=0;i<inventories.size();i++) {
        Inv in = inventories.get(i);
        if (event.getPlayer()==in.p) {
            Player p = (Player) event.getPlayer();
            in.close(p);
            getLogger().info("Found one!");
            break;
        }
    }
}