十、抽象工厂模式

/**
 * 抽象工厂
 * @author lay
 */
public class SuperFactoryDemo {
    public static void main(String[] args) {
        
        SuperFactory superFactory = FactoryProducer.getFactory("fire");
        FireParent fireParent = superFactory.getFire("fireChild1");
        fireParent.doSth();
        
        superFactory = FactoryProducer.getFactory("sunshine");
        SunshineParent sunshineParent = superFactory.getSunshine("sunshineChild1");
        sunshineParent.doSth();
    }
}

// 提供获取工厂的方法
class FactoryProducer{
    
    public static SuperFactory getFactory(String factoryName){
        SuperFactory superFactory = null;
        switch (factoryName) {
            case "fire":
                superFactory =  new FireFactory();
                break;
            case "sunshine":
                superFactory =  new SunshineFactory();
                break;
            default:
                break;
        }
        return superFactory;
    }
}

// 建立超级工厂
interface SuperFactory{
    public FireParent getFire(String firename);
    public SunshineParent getSunshine(String sunshineName);
}

// 建立第一个简单工厂
class FireFactory implements SuperFactory{
    
    public FireParent getFire(String fireName){
        FireParent fireParent = null;
        switch (fireName) {
            case "fireChild1":
                fireParent = new FireChild1();
                break;
            case "fireChild2":
                fireParent = new FireChild2();
                break;
            default:
                break;
        }
        return fireParent;
    }

    @Override
    public SunshineParent getSunshine(String sunshineName) {
        return null;
    }
}

interface FireParent{
    public void doSth();
}

class FireChild1 implements FireParent{

    @Override
    public void doSth() {
        System.out.println("fire child 1");
    }
    
}

class FireChild2 implements FireParent{

    @Override
    public void doSth() {
        System.out.println("fire child 2");
    }
    
}




// 建立第二个工厂
class SunshineFactory implements SuperFactory{
    
    public SunshineParent getSunshine(String sunshineName){
        SunshineParent sunshineParent = null;
        switch (sunshineName) {
            case "sunshineChild1":
                sunshineParent = new SunshineChild1();
                break;
            case "sunshineChild2":
                sunshineParent = new SunshineChild2();
                break;
            default:
                break;
        }
        return sunshineParent;
    }

    @Override
    public FireParent getFire(String firename) {
        return null;
    }
}

interface SunshineParent{
    public void doSth();
}

class SunshineChild1 implements SunshineParent{

    @Override
    public void doSth() {
        System.out.println("sunshine child 1");
    }
    
}

class SunshineChild2 implements SunshineParent{

    @Override
    public void doSth() {
        System.out.println("sunshine child 2");
    }
    
}