confinement framework for encapsulating objects
文献类型：期刊论文
| 作者 | Shu Qin ; Qiu Zongyan ; Wang Shuling |
| 刊名 | Frontiers of Computer Science
 |
| 出版日期 | 2013 |
| 页码 | 1-21 |
| 关键词 | Computer software |
| ISSN号 | 2095-2228 |
| 中文摘要 | Confinement is used to prohibit safety-critical objects from unintended access. Approaches for specifying and verifying confinement have been proposed in the last twenty years but their application has been help back. We develop a novel framework for specifying and verifying object confinement in object-oriented (OO) programs. Instead of expressing the confinement requirements within a class for possible future usage, as with ownership types, we specify confinement requirements of the class in its usage class which actually intends to confine the parts, i.e., internal representations. Syntactically, an optional conf clause is introduced in class declarations for annotating the confined attribute-paths. A "same type and confinement" notation is introduced for expressing type and confinement dependence among variables, parameters, and return values of methods. Based on the extension to a Java-like language and existing techniques of alias analysis, we define a sound type-system for checking the well-confinedness of OO programs with respect to the confinement specifications. © 2013 Higher Education Press and Springer-Verlag Berlin Heidelberg. |
| 英文摘要 | Confinement is used to prohibit safety-critical objects from unintended access. Approaches for specifying and verifying confinement have been proposed in the last twenty years but their application has been help back. We develop a novel framework for specifying and verifying object confinement in object-oriented (OO) programs. Instead of expressing the confinement requirements within a class for possible future usage, as with ownership types, we specify confinement requirements of the class in its usage class which actually intends to confine the parts, i.e., internal representations. Syntactically, an optional conf clause is introduced in class declarations for annotating the confined attribute-paths. A "same type and confinement" notation is introduced for expressing type and confinement dependence among variables, parameters, and return values of methods. Based on the extension to a Java-like language and existing techniques of alias analysis, we define a sound type-system for checking the well-confinedness of OO programs with respect to the confinement specifications. © 2013 Higher Education Press and Springer-Verlag Berlin Heidelberg. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000317303800008 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15202]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Shu Qin,Qiu Zongyan,Wang Shuling. confinement framework for encapsulating objects[J]. Frontiers of Computer Science,2013:1-21. |
| APA | Shu Qin,Qiu Zongyan,&Wang Shuling.(2013).confinement framework for encapsulating objects.Frontiers of Computer Science,1-21. |
| MLA | Shu Qin,et al."confinement framework for encapsulating objects".Frontiers of Computer Science (2013):1-21. |
入库方式： OAI收割
来源：软件研究所
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