Refactoring is the art of improving the structural design of a software system without altering its external behavior. Today, refactoring has become a well-established and disciplined software engineering practice that has attracted a significant …
An essential activity of software maintenance is the refactoring of source code. Refactoring operations enable developers to take necessary actions to correct bad programming practices (i.e., smells) in the source code of both production and test …
Identifier names are the atoms of program comprehension. Weak identifier names decrease developer productivity and degrade the performance of automated approaches that leverage identifier names in source code analysis; threatening many of the …