极限编程环境下的软件克隆
Software Cloning in Extreme Programming Environment
摘要：
随着时间的推移，软件系统通过添加新功能和修改现有功能而不断发展。随着软件的演化，软件的结构变得越来越复杂，软件系统的可理解性和可维护性也日益恶化。这些不仅重要，而且是软件开发中最昂贵的活动之一。重构经常被应用到软件中来改进它们。重构的目标之一是限制代码克隆，因为它阻碍了软件维护并影响其质量。为了应对不断的变化，重构被视为极限编程的重要组成部分。敏捷方法将重构作为重要的关键实践，是开发无克隆代码的首选。本文总结了我对软件克隆分析的概述。首先讨论了代码克隆的概念、类型、产生原因、后果和分析。重点介绍了极限编程环境下的代码克隆，并指出克隆检测是重构的有效工具。
英文摘要：
Software systems are evolving by adding new functions and modifying existing functions over time. Through the evolution, the structure of software is becoming more complex and so the understandability and maintainability of software systems is deteriorating day by day. These are not only important but one of the most expensive activities in software development. Refactoring has often been applied to the software to improve them. One of the targets of refactoring is to limit Code Cloning because it hinders software maintenance and affects its quality. And in order to cope with the constant changes, refactoring is seen as an essential component of Extreme Programming. Agile Methods use refactoring as important key practice and are first choice for developing clone-free code. This paper summarizes my overview talk on software cloning analysis. It first discusses the notion of code cloning, types of clones, reasons, its consequences and analysis. It highlights Code Cloning in Extreme Programming Environment and finds Clone Detection as effective tool for Refactoring.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
