java-design-patterns/dependency-injection/src/main/java/com/iluwatar/dependency/injection/Tobacco.java

package com.iluwatar.dependency.injection;

/**
 * 
 * Tobacco abstraction
 *
 */
public abstract class Tobacco {

  public void smoke(Wizard wizard) {
    System.out.println(String.format("%s smoking %s", wizard.getClass().getSimpleName(), this
        .getClass().getSimpleName()));
  }
}