练习023

public class AutoPlant extends Factory {
String productsName;

public AutoPlant(String productsName) {
    this.productsName = productsName;
}

@Override
public String produce() {
    return this.productsName;
}

}

public abstract class Factory {
String name;

public String getName() {
    return name;
}

public void setName(String name) {
    this.name = name;
}

public abstract String produce();

}

public class ShoeFactory extends Factory {
String productsName;

public ShoeFactory(String productsName) {
    this.productsName = productsName;
}

@Override
public String produce() {
    return this.productsName;
}

}

public class Test {
public static void main(String[] args) {
AutoPlant autoPlant = new AutoPlant("汽车");
autoPlant.setName("汽车厂");
System.out.println(autoPlant.getName() + "生产的是" + autoPlant.productsName);
ShoeFactory shoeFactory = new ShoeFactory("鞋");
shoeFactory.setName("鞋厂");
System.out.println(shoeFactory.getName() + "生产的是" + shoeFactory.productsName);
}
}