entends interface
Posted by Yao Yao on April 3, 2009
interface
Posted by Yao Yao on April 2, 2009
关于覆写方法的访问权限
Posted by Yao Yao on April 2, 2009
abstract
Posted by Yao Yao on April 2, 2009
warning: 在构造器中请谨慎使用被覆写方法
Posted by Yao Yao on March 27, 2009
关于覆写方法的 return type
Posted by Yao Yao on March 27, 2009
多态
Posted by Yao Yao on March 27, 2009
有关向下转型的必要性和动态绑定的细节
Posted by Yao Yao on March 27, 2009
final
Posted by Yao Yao on March 25, 2009