client.java

来自「《深入浅出设计模式》的完整源代码」· Java 代码 · 共 11 行

package carstate;
//状态模式就用测试:
class client {
  public static void main(String[] args) {
    Car car = new Car ();
    car.pull();
    car.pull();
    car.pull();
    car.pull();
  }
}