1   package com.iluwatar;
2   
3   public class PoisonPotion implements Potion {
4   
5   	@Override
6   	public void drink() {
7   		System.out.println("Urgh! This is poisonous. (Potion="
8   				+ System.identityHashCode(this) + ")");
9   	}
10  
11  }