【发布时间】:2011-06-02 13:55:07
【问题描述】:
我很好奇如何记录以下场景。想象一组类:
abstract class Personality {}
class Me extends Personality {}
class Myself extends Personality {}
class Irene extends Personality {}
如果我正在编写工厂式方法来实例化并返回 Personality 类的子类,我将如何正确记录 @return?
@return mixed A "Personality" subclass object
或
@return Personality A "Personality" subclass object
【问题讨论】: