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Just-In-Time Aspects: Efficient Dynamic Weaving for Java |
| Andrei Popovici, Gustavo Alonso, Thomas Gross, Just-In-Time Aspects: Efficient Dynamic Weaving for Java, Proc. 2nd Intl Conf. Aspect-Oriented Software Development, March 2003. [AOSD_2003.pdf AOSD_2003.ps] |
| Recent developments in service architectures suggest that run-time adaptations could be implemented with dynamic AOP. In this paper we discuss application requirements on run-time AOP support and present a system that addresses these requirements. We provide basic support for weaving using the Just-In-Time compiler, while the AOP system is treated as an exchangeable module on top of the basic support. This approach allows us to provide low run-time overhead, AOP system flexibility, and secure weaving. We provide an extensive empirical evaluation and discuss the trade-offs resulting from using the JIT compiler and a modularized architecture. |
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