Agec:执行语义克隆检测工具

2013 21st International Conference on Program Comprehension (ICPC) Pub Date : 2013-05-20 DOI:10.1109/ICPC.2013.6613854

Toshihiro Kamiya

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引用次数: 24

摘要

Agec是一种来自Java字节码的语义代码克隆检测工具，它(1)对字节码进行一种抽象解释作为静态分析，以生成可能执行轨迹的n-gram，(2)从字节码的不同位置检测相同的n-gram，(3)然后将这些n-gram报告为代码克隆。该工具的优点是:静态分析(不需要测试用例)，检测深度嵌套调用的克隆，以及用于可伸缩性的Map-Reduce准备检测算法。

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Agec: An execution-semantic clone detection tool

Agec is a semantic code-clone detection tool from Java bytecode, which (1) applies a kind of abstract interpretation to bytecode as a static analysis, in order to generate n-grams of possible execution traces, (2) detects the same n-grams from distinct places of the bytecode, and (3) then reports these n-grams as code clones. The strengths of the tool are: static analysis (no need for test cases), detection of clones of deeply nested invocations, and Map-Reduce ready detection algorithms for scalability.

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来源期刊

2013 21st International Conference on Program Comprehension (ICPC)

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