java-design-patterns/flyweight/src/main/java/com/iluwatar/PoisonPotion.java

package com.iluwatar;

public class PoisonPotion implements Potion {

	@Override
	public void drink() {
		System.out.println("Urgh! This is poisonous. (Potion=" + System.identityHashCode(this) + ")");
	}

}