DT: an upgraded detection tool to automatically detect two kinds of code smell
Xinghua Liu, Cheng Zhang · 2018
Code smell is unreasonable programming, and is produced when software developers don't have good habits of development and experience of development and other reasons. Code becomes more and more chaotic, the code structure become bloated. Code smell can make degradation of code quality. It also can make some difficulties for software developers to understand and maintain the source code of projects, and then cause unnecessary maintenance costs.