| 面向Aspect的程序设计——一种新的编程范型 |
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| 引用本文： | 曹东刚,梅宏.面向Aspect的程序设计——一种新的编程范型[J].计算机科学,2003,30(9):5-10. |
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| 作者姓名： | 曹东刚 梅宏 |
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| 作者单位： | 北京大学软件研究所,北京,100871 |
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| 基金项目： | 国家杰出青年科学基金课题(60125206);国家自然科学基金(60043002,60103001);国家高技术研究发展计划(863计划,2001AA113060);教育部重大项目(重大0214). |
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| 摘 要： | Currently the main stream programming paradigm is Object Oriented Programming: OOP, which has got-ten great success. The advantage of OOP is that it provides effective modularity support, and enables direct mappingfrom requirement space to design space, etc. However, there are still some specific requirement and design issues,e.g. , security and logging, which are hard to be implemented with clear modularity using either procedural or OOP techniques. In fact, the code of this kind of concerns are often scattered through out the whole system, resulting insome ugly scattering code and tangling code. Such kinds of programs are often difficult to develop and maintain. Re-cently a new programming paradigm Aspect Oriented Programming：AOP, which aims at solving the crosscutting concerns, has gained much popularity. This paper is an overview of AOP.
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| 关 键 词： | 程序设计 编程范型 Aspect 软件复杂性 面向对象 图元编辑器 |
Aspect Orientation--A New Approach to Programming |
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| CAO Dong-Gang MEI Hong.Aspect Orientation--A New Approach to Programming[J].Computer Science,2003,30(9):5-10. |
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| Authors: | CAO Dong-Gang MEI Hong |
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| Abstract: | Currently the main stream programming paradigm is Object Oriented Programming: OOP, which has gotten great success. The advantage of OOP is that it provides effective modularity support, and enables direct mapping from requirement space to design space, etc. However, there are still some specific requirement and design issues, e. g. , security and logging, which are hard to be implemented with clear modularity using either procedural or OOP techniques. In fact, the code of this kind of concerns are often scattered through out the whole system, resulting in some ugly scattering code and tangling code.Such kinds of programs are often difficult to develop and maintain. Recently a new programming paradigm-Apect Oriented Programming: AOP, which aims at solving the crosscutting concerns, has gained much popularity. This paper is an overview of AOP. |
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| Keywords: | Programming Modularity Crosscutting concern Separation ot concerns |
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