java_231_GOF23设计模式_抽象工厂模式详解_练习

//--------------------------------------发动机配置------------------------
package java_231_GOF23设计模式_抽象工厂模式详解_练习;
/**

• Engine发动机接口
  */
  public interface Engine {
  void run();//run运转
  void start();//start启动
  }
  //实现类1;LuxuryEngine高端发动机
  class LuxuryEngine implements Engine{

  public void run() {
  System.out.println(“运转平稳”);
  }
  public void start() {
  System.out.println(“启动快”);
  }
  }
  //实现类2;LowEngine低端发动机
  class LowEngine implements Engine{

  public void run() {
  System.out.println(“运转稳定性差”);
  }
  public void start() {
  System.out.println(“启动慢”);
  }
  }
  //------------------------座椅-配置--------------------
  package java_231_GOF23设计模式_抽象工厂模式详解_练习;
  /**

• Seat座椅接口
  */
  public interface Seat {
  void massage();//massage按摩
  }
  //高配座椅
  class LuxurySeat implements Seat{

  public void massage() {
  System.out.println(“带按摩功能”);
  }
  }
  //低配座椅
  class LowSeat implements Seat{

  public void massage() {
  System.out.println(“无按摩功能”);
  }
  }
  //-------------------------轮胎–配置-------------------------
  package java_231_GOF23设计模式_抽象工厂模式详解_练习;
  /**

• Tyre轮胎接口
  */
  public interface Tyre {
  void revolve();//revolve旋转
  }
  //高配轮胎
  class LuxuryTyre implements Tyre{

  public void revolve() {
  System.out.println(“轮胎耐磨性好”);
  }
  }
  //低配轮胎
  class LowTyre implements Tyre{

  public void revolve() {
  System.out.println(“轮胎耐磨性差”);
  }
  }
  //-------------------------汽车工厂接口----------
  package java_231_GOF23设计模式_抽象工厂模式详解_练习;
  /**

• CarFactory汽车工厂接口
  */
  public interface CarFactory {
  //创建对应的3个方法;因为要返回相关产品 所以不能使用void;如:void createEngine();
  Engine createEngine();
  Seat createSeat();
  Tyre createTyre();

}
//-----------------------高配汽车工厂类-----------------------------
package java_231_GOF23设计模式_抽象工厂模式详解_练习;
/**

• LuxuryCarFactory高配汽车工厂
  */
  public class LuxuryCarFactory implements CarFactory{
  //重写方法
  public Engine createEngine() {

   return new LuxuryEngine();
  

  }

  public Seat createSeat() {

   return new LuxurySeat();
  

  }

  public Tyre createTyre() {

   return new LuxuryTyre();
  

  }

}
//-----------------------低配汽车工厂类----------------
package java_231_GOF23设计模式_抽象工厂模式详解_练习;
/**

• LowCarFactory低配汽车工厂
  */
  public class LowCarFactory implements CarFactory{
  //重写方法
  public Engine createEngine() {

   return new  LowEngine();
  

  }

  public Seat createSeat() {

   return new LowSeat();
  

  }

  public Tyre createTyre() {

   return new LowTyre();
  

  }
  }
  //-----------------------------测试-----------------------------
  package java_231_GOF23设计模式_抽象工厂模式详解_练习;

public class Client {

/**
 * 测试
 */
public static void main(String[] args) {
	CarFactory factory = new LuxuryCarFactory();
	Engine e = factory.createEngine();
	e.run();
	e.start();
}

}
//结果------------------------------------