用抽象工厂模式实现服装工厂类。Java

public interface Clothes {
void produce();
}

public class Shirt implements Clothes {
@Override
public void produce() {
System.out.println("生产衬衫");
}
}

public class Trousers implements Clothes {
@Override
public void produce() {
System.out.println("生产裤子");
}
}

public interface ClothesFactory {
Clothes createClothes();
}

public class ShirtFactory implements ClothesFactory {
@Override
public Clothes createClothes() {
return new Shirt();
}
}

public class TrousersFactory implements ClothesFactory {
@Override
public Clothes createClothes() {
return new Trousers();
}
}

public class ClothesProducer {
public static void main(String[] args) {
ClothesFactory shirtFactory = new ShirtFactory();
Clothes shirt = shirtFactory.createClothes();
shirt.produce();

ClothesFactory trousersFactory = new TrousersFactory();
Clothes trousers = trousersFactory.createClothes();
trousers.produce();
}
}