The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2008
Filed:
Dec. 03, 2004
Eric Stephen Nickell, Los Gatos, CA (US);
Ian E. Smith, Seattle, WA (US);
Eric Stephen Nickell, Los Gatos, CA (US);
Ian E. Smith, Seattle, WA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
A system and method for automatically identifying compound refactorings of program code through quantitative metric analysis is presented. Program code is maintained, including program statements written in accordance with a programming language and defining operations executed following transformation into machine code. Compound refactorings are built. The program code is refactored by evaluating one or more of the program statements against a compound refactoring including a set of one or more individual refactorings. The application of the refactorings to the program statements is validated for each evaluated refactoring. A quantitative measure is analyzed against a threshold to reflect a relative difference between the program statements prior to and after application of the refactorings.