| J2EE平台下的PLM构件库系统的设计与实现 |
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| 引用本文： | 曹曼曼,曹宝香.J2EE平台下的PLM构件库系统的设计与实现[J].微机发展,2008,18(5):248-252. |
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| 作者姓名： | 曹曼曼 曹宝香 |
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| 作者单位： | 曲阜师范大学计算机科学学院 山东曲阜273165 |
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| 基金项目： | 国家自然基金资助项目(60072014);山东省自然科学基金资助项目(Y2003G01) |
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| 摘 要： | 软件构件库作为软件复用的一项重要基础设施，得到了产业界和学术界越来越多的重视。文中结合PLM项目背景，提出了一种在J2EE平台下的PLM构件库系统（PLMCLS）的设计和实现方案。给出了PLMCLS的整体框架，并用UML用例图说明该构件库管理系统包括的功能。PLMCLS把PLM构件整体上分为九个层次的构件，对各个层次上构件进行刻面描述并提供接口描述信息，在检索和匹配机制采用语义检索和语法匹配的模式，保证了构件的重用率并为快速掏建PLM系统提供了有效支持。
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| 关 键 词： | 构件 J2EE 刻面分类 构件检索 构件库 构件匹配 |
| 文章编号： | 1673-629X(2008)05-0248-05 |
| 修稿时间： | 2007年8月26日 |
Design and Realization of PLM Component Library System Based on J2EE Platform |
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| CAO Man-man,CAO Bao-xiang.Design and Realization of PLM Component Library System Based on J2EE Platform[J].Microcomputer Development,2008,18(5):248-252. |
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| Authors: | CAO Man-man CAO Bao-xiang |
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| Affiliation: | CAO Man-man, CAO Bao-xiang ( College of Computer Science, Qufu Normal University, Qufu 273165, China) |
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| Abstract: | As an important infrastructure,the component library has gained more attention from software engineering researchers.Based on the PLM project,gives a framework about a PLM component library system,and describes the function of PLMCLMS by UML-case.Then introduce a classified construction that the components are classified to nine levels based on the hierarchical classification schemes,and the method of faceted semantic describe and interface syntax describe.In the end,it writes up the method of how to retrieve component by the faceted tree and match component by the interface definition.It is helpful to develop the PLM system quickly and raise the efficiency of component reuse. |
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| Keywords: | component J2EE faceted classification component retrieval component library component matching |
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