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| Content Provider | ACM Digital Library |
|---|---|
| Author | Murphy, Gail C. Coelho, Wesley |
| Abstract | When modifying or debugging a software system, among other tasks, developers must often understand and manipulate source code that crosscuts the system's structure. These tasks are made more difficult by limitations of the two approaches currently used to present details of crosscutting structure: tree views and structural diagrams. Tree views force the developer to manually synthesize information from multiple views; structure diagrams quickly suffer from graphical complexity. We introduce an active model as a means of presenting the right information about crosscutting structure to a developer at the right time. An active model is produced as a result of three automated operations---projection, expansion, and abstraction. Combined with particular user interaction features during display, these operations enable a view of the model to be presented to the developer without suffering from the complexity of existing approaches. We have implemented an active model tool, called ActiveAspect, for presenting crosscutting structure described by AspectJ aspects. We report on the results of a case study in which the tool was used effectively by two subjects to implement a modification task to a non-trivial AspectJ system. |
| Starting Page | 158 |
| Ending Page | 168 |
| Page Count | 11 |
| File Format | |
| ISBN | 159593300X |
| DOI | 10.1145/1119655.1119677 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2006-03-20 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Design views Program structure Aspect-oriented programming Structure presentation Aspectj |
| Content Type | Text |
| Resource Type | Article |
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