SUN Xiaobing, LI Bixin, TAO Chuanqi, ZHANG Sai. HSM-based Change Impact Analysis of Object-Oriented Java Programs[J]. Chinese Journal of Electronics, 2011, 20(2): 247-251.
Citation: SUN Xiaobing, LI Bixin, TAO Chuanqi, ZHANG Sai. HSM-based Change Impact Analysis of Object-Oriented Java Programs[J]. Chinese Journal of Electronics, 2011, 20(2): 247-251.

HSM-based Change Impact Analysis of Object-Oriented Java Programs

  • Received Date: 2010-06-01
  • Rev Recd Date: 2010-10-01
  • Publish Date: 2011-04-25
  • Small changes to software are sometimes likely to cause unpredicted and negative effects on other parts of the software, especially for object-oriented Java programs due to the complicated relations between their components. Software Change impact analysis (CIA) is a key technique for identifying these potential effects. Most existing CIA techniques focus on method level without considering various changes at different granularity levels. In this article, we propose a new CIA technique, HSMImpact, which is performed in three steps: firstly, hierarchical change sets are defined at different granularity levels; then a CIA process is promoted based on the Hierarchical slicing model (HSM) technology; finally Hierarchical impact sets (HIS) are computed from package-level to statementlevel, which show that precision can be improved at finer granularity level. Preliminary case studies demonstrate the effectiveness of our technique.
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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