Advanced Java bytecode instrumentation
Advanced Java bytecode instrumentation
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高级 Java 字节码检测
DOI:
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
Philippe Moret
中科院分区:
文献类型:
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作者:
Walter Binder;J. Hulaas;Philippe Moret
Bytecode instrumentation is a valuable technique for transparently enhancing virtual execution environments for purposes such as monitoring or profiling. Current approaches to bytecode instrumentation either exclude some methods from instrumentation, severely restrict the ways certain methods may be instrumented, or require the use of native code. In this paper we compare different approaches to bytecode instrumentation in Java and come up with a novel instrumentation framework that goes beyond the aforementioned limitations. We evaluate our approach with an instrumentation for profiling which generates calling context trees of various platform-independent dynamic metrics.