计算机科学 ›› 2020, Vol. 47 ›› Issue (12): 1-10.doi: 10.11896/jsjkx.200800067
所属专题： 复杂系统的软件工程和需求工程
孟繁祎, 王莹, 于海, 朱志良
MENG Fan-yi, WANG Ying, YU Hai, ZHU Zhi-liang
摘要： 软件重构是改善软件质量的一种重要手段它在不改变软件外部行为特性的情况下通过调整软件内部结构来提高软件的可理解性、可维护性和可扩展性.然而随着开源软件的迅猛发展软件的规模和复杂程度日益增加现有的重构技术在应对规模庞大且复杂的软件系统时重构效果并不如意.因此提高重构技术的可扩展性一直是软件工程领域研究的热点.从技术负债角度出发探究重构时机思考重构技术对软件质量的深入影响明确重构技术旨在寻找重构代码的自动化方法从而降低维护成本提高代码质量.文中对工程实例进行分析并对文献进行梳理调研了自2010年至今国内外96篇相关领域的文献尝试以复杂系统的视角对这些研究工作进行归纳、比较提炼总结软件重构领域的研究方向与技术方法探讨重构技术研究中的特点与难点思考重构技术研究中存在的问题及未来的研究方向对软件重构技术的研究趋势进行了展望.
中图分类号:
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