Research on Design Patterns Automatically Discover Based on Program Source Code
基于程序源代码的设计模式自动发现技术研究

Discovering instances of design patterns automatically in the object-oriented source code is an important as- pect of software reverse engineering. In this paper, a framework based on discovering design patterns is proposed and the pivotal technologies such as code analysis, pattern boport and match arichmeti are studied,. Under this frame- work, three advanced approaches are analyzed, each approach's characteristics in these technologies are compared. The development of this technology is also prospected.