本文探讨了私有构造函数在类设计中的作用，解释了为何此类设计能防止类被实例化，并通过静态方法提供功能性接口。
when one class just declares its private constructor , then it’s not allowed to derive another class from which and also create an instance of which. Therefore, private construtor class usually only is such kind of class which has only static methods to prevent it being instantiation
转载于:https://www.cnblogs.com/Winston/archive/2008/01/08/1030685.html
扫一扫
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
