title: MFV-class: a multi-faceted visualization tool of object classes.
abstract: Classes are key software components in an object-oriented software system. In many industrial OO software systems, there are some classes that have complicated structure and relationships. So in the processes of software maintenance, testing, software reengineering, software reuse and software restructure, it is a challenge for software engineers to understand these classes thoroughly. This paper proposes a class comprehension model based on constructivist learning theory, and implements a software visualization tool (MFV-Class) to help in the comprehension of a class. The tool provides multiple views of class to uncover manifold facets of class contents. It enables visualizing three object-oriented metrics of classes to help users focus on the understanding process. A case study was conducted to evaluate our approach and the toolkit.
authors.affiliation: Institute of Artificial Intelligence, College of Computer Science, Zhejiang University, Hangzhou 310027, China. zzmeng@sina.com.
authors.forename: Zhi-meng
authors.initials: ZM
authors.lastname: Zhang
authors.forename: Yun-he
authors.initials: YH
authors.lastname: Pan
authors.forename: Yue-ting
authors.initials: YT
authors.lastname: Zhuang
mesh_terms: D003196:Computer Graphics; D011381:Programming Languages; D012984:Software; D012985:Software Design; D014584:User-Computer Interface