| TTCN-3数据系统到Java的翻译方案 |
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| 引用本文： | 邹志斌,李 允,张晓先.TTCN-3数据系统到Java的翻译方案[J].计算机工程,2014(1):280-282,286. |
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| 作者姓名： | 邹志斌 李 允 张晓先 |
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| 作者单位： | [1]电子科技大学计算机科学与工程学院,成都611731 [2]普华基础软件股份有限公司,上海200233 |
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| 摘 要： | TTCN-3数据系统的实现在遵照TTCN-3标准的基础上,还需要支持数据兼容等特性。针对该问题,给出一种TTCN-3数据系统到Java的翻译方案。利用Java语言具有的继承、多态等面向对象的特色,借鉴抽象工厂设计模式,通过检视分析翻译生成代码。证明该方案符合TTCN-3标准规定,并清晰地体现数据系统中的数据类型和数据值的功能区分。该方案支持不同数据类型的兼容和数据值之间的比较,并易于扩展。
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| 关 键 词： | TTCN-语言 符合性测试 数据系统 数据类型 数据值 Java语言 |
Translation Scheme of Data System in TTCN-3 into Java |
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| ZOU Zhi-bin,LI Yun,ZHANG Xiao-xian.Translation Scheme of Data System in TTCN-3 into Java[J].Computer Engineering,2014(1):280-282,286. |
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| Authors: | ZOU Zhi-bin LI Yun ZHANG Xiao-xian |
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| Affiliation: | 1. School of Computer Science and Engineering, University of Electronic Science ＆ Technology of China, Chengdu 611731, China; 2. i-Soft Infrastructure Software Co., Ltd., Shanghai 200233, China) |
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| Abstract: | For implementation of data system of TTCN-3, it is a mandatory request to support several features, e.g. type capability, while in accordance with standards of TTCN-3. In order to solve this problem, this paper gives a translation scheme from TTCN-3 into Java, which utilizes Java＇s object-oriented natures such as inherence and polymorphism, and refers the abstract factory pattern. To inspect and analyze the outcome code, it is concluded that this scheme makes a clear functional separation of data type and value. Besides, this scheme supports compatibility between different data types and comparison between different data values, and is easy to be extended. |
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| Keywords: | TTCN-3 compliance test data system data type data value Java |
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