Abstract Factory

最新推荐文章于 2024-04-25 09:25:45 发布

zfk

最新推荐文章于 2024-04-25 09:25:45 发布

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文章标签： class

本文链接：https://blog.youkuaiyun.com/zfk/article/details/6130161

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public abstract class AbsConcertFactory {
    public abstract IMusic createMusic();

    public abstract IMusicBox createMusicBox();
}

public class LatinConcertFactory extends AbsConcertFactory {

    /* (non-Javadoc)
    * @see com.sean.designpattern.demo.music.AbsConcertFactory#createMusic()
    */
    @Override
    public IMusic createMusic() {
        return new LatinMusic();
    }

    /* (non-Javadoc)
    * @see com.sean.designpattern.demo.music.AbsConcertFactory#createMusicBox()
    */
    @Override
    public IMusicBox createMusicBox() {
        return new ViolinBox();
    }

}

public class PopConcertFactory extends AbsConcertFactory {
    /* (non-Javadoc)
    * @see com.sean.designpattern.demo.music.AbsConcertFactory#createMusic()
    */
    @Override
    public IMusic createMusic() {
        return new PopMusic();
    }

    /* (non-Javadoc)
    * @see com.sean.designpattern.demo.music.AbsConcertFactory#createMusicBox()
    */
    @Override
    public IMusicBox createMusicBox() {
        return new PianoBox();
    }
}