NDLI: Towards type-safe and context-based behavior adaptation

Content Provider	IEEE Xplore Digital Library
Author	Yinliang Zhao Changpeng Zhu Bo Han
Copyright Year	2012
Description	Author affiliation: Xi'an Jiaotong University, Xi'an, P.R. China (Yinliang Zhao; Changpeng Zhu; Bo Han)
Abstract	Object composition is often advocated as a more flexible approach to specialize the behavior of objects dynamically. In this paper, we propose Dynamic Object Evolution Featherweight Java (DOEFJ), an extension of Featherweight Java with object composition and consultation, to support dynamic behavior adjustment of the program. In DOEFJ, instances of layered classes are created at run-time by the runtime system and are specialized in object composition. According to the current execution context, objects can be evolved by object composition to obtain new context-specific methods. A consultant based mechanism ensures that these new methods are correctly executed. With these mechanisms, the DOEFJ program can dynamically adapts its behavior to the current execution context. The sound type system of DOEFJ assures that no “message-not-understood” errors occur at run-time.
Starting Page	1
Ending Page	6
File Size	469807
Page Count	6
File Format	PDF
ISBN	9781467321709
e-ISBN	9781467321693
DOI	10.1109/ICEEE.2012.6421113
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-26
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context Java Runtime Type System Semantics Consultation Syntactics Context-Oriented Programming Object Composition Batteries Monitoring
Content Type	Text
Resource Type	Article

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