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2008•Unpublished venueRequires access

Lightweight virtual machine support for AspectJ

Ryan M. Golbeck, Samuel Davis, Immad Naseer, Igor Ostrovsky, Gregor Kiczales

Open publisher page 7 citations

Abstract

Advice weaving can be efficiently supported with only lightweight enhancements to existing Virtual Machines. Performing weaving at the Java bytecode (JBC) level while preserving appropriate metadata enables the VM to understand the AspectJ-specific semantics of the code and optimize it. This allows the overhead of advice weaving and performing non-local advice dispatch optimization to occur prior to runtime. It also allows the VM to perform optimizations that are unavailable to a bytecode level weaver.

About this research paper

What this paper is about

Advice weaving can be efficiently supported with only lightweight enhancements to existing Virtual Machines. Performing weaving at the Java bytecode (JBC) level while preserving appropriate metadata enables the VM to understand the AspectJ-specific semantics of the code and optimize it. This allows the overhead of advice weaving and performing non-local advice dispatch optimization to occur prior to runtime. It also allows the VM to perform optimizations that are unavailable to a bytecode level weaver.

Why it matters

OpenAlex reports 7 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Main findings

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Available abstract

Advice weaving can be efficiently supported with only lightweight enhancements to existing Virtual Machines. Performing weaving at the Java bytecode (JBC) level while preserving appropriate metadata enables the VM to understand the AspectJ-specific semantics of the code and optimize it. This allows the overhead of advice weaving and performing non-local advice dispatch optimization to occur prior to runtime. It also allows the VM to perform optimizations that are unavailable to a bytecode level weaver.

Key concepts: AspectJ, Bytecode, Computer science, Weaving, Aspect-oriented programming, Programming language, Java, Virtual machine

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