Stuff

         System.out.println(current.item);
         return current.item;
      }else{
         System.out.println("item is null lawlsor");
         throw new UnsupportedOperationException();
      }
   };

   public int getposition () {
      throw new UnsupportedOperationException();
   };

   public void delete () {
      throw new UnsupportedOperationException();
   };

   public void insert (item_t item, position pos) {
      throw new UnsupportedOperationException();
   };

};