java设计模式【抽象工厂模式】

/**
 * 智能产品抽象工厂
 */
public interface SmartProductFactory {

    ISmartPhone createSmartPhone();

    ISmartCar createSmartCar();

}

/**
 * @author physicx
 * @date 2023/5/17 上午11:18
 * @desc 华为工厂
 * Created with IntelliJ IDEA
 */
public class HuaweiFactory implements SmartProductFactory {
    @Override
    public ISmartPhone createSmartPhone() {
        return new HuaweiSmartPhone();
    }

    @Override
    public ISmartCar createSmartCar() {
        return new HuaweiSmartCar();
    }
}

/**
 * @author guogq
 * @date 2023/5/17 上午11:18
 * @desc 小米工厂
 * Created with IntelliJ IDEA
 */
public class XiaomiFactory implements SmartProductFactory {
    @Override
    public ISmartPhone createSmartPhone() {
        return new XiaomiSmartPhone();
    }

    @Override
    public ISmartCar createSmartCar() {
        return new XiaomiSmartCar();
    }
}

/**
 * 智能手机
 */
public interface ISmartPhone {

    void printInfo();

}

/**
 * 智能汽车
 */
public interface ISmartCar {
    void printInfo();
}

/**
 * @author physicx
 * @date 2023/5/17 上午11:19
 * @desc 华为智能汽车
 * Created with IntelliJ IDEA
 */
public class HuaweiSmartCar implements ISmartCar {
    @Override
    public void printInfo() {
        System.out.println("华为智能汽车");
    }
}

/**
 * @author guogq
 * @date 2023/5/17 上午11:19
 * @desc 华为智能手机
 * Created with IntelliJ IDEA
 */
public class HuaweiSmartPhone implements ISmartPhone {
    @Override
    public void printInfo() {
        System.out.println("华为智能手机");
    }
}

/**
 * @author guogq
 * @date 2023/5/17 上午11:19
 * @desc 小米智能汽车
 * Created with IntelliJ IDEA
 */
public class XiaomiSmartCar implements ISmartCar {
    @Override
    public void printInfo() {
        System.out.println("小米智能汽车");
    }
}

/**
 * @author guogq
 * @date 2023/5/17 上午11:19
 * @desc 小米智能手机
 * Created with IntelliJ IDEA
 */
public class XiaomiSmartPhone implements ISmartPhone {
    @Override
    public void printInfo() {
        System.out.println("小米智能手机");
    }
}

public static void main(String[] args) {
        HuaweiFactory huaweiFactory = new HuaweiFactory();
        huaweiFactory.createSmartPhone().printInfo();
        huaweiFactory.createSmartCar().printInfo();

        XiaomiFactory xiaomiFactory = new XiaomiFactory();
        xiaomiFactory.createSmartPhone().printInfo();
        xiaomiFactory.createSmartCar().printInfo();
    }