Introduction - If you have any usage issues, please Google them yourself
Software reuse is widely considered to improve software productivity and quality of the key. Object-oriented approach in the object class is a good form of reusable components. For quick access to and accumulation of reusable components, this paper from the source object class to get the problem, proposed a more comprehensive language program from a command-style methods to get object classes and rules. This method can be analyzed to extract the software reusability as much as possible a good big size and small size of the object class.