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:
Aug. 20, 2013
Filed:
May. 26, 2011
Lian LI, Carindale, AU;
Cristina N. Cifuentes, Brisbane, AU;
Nathan Robert Albert Keynes, Kuraby, AU;
Lian Li, Carindale, AU;
Cristina N. Cifuentes, Brisbane, AU;
Nathan Robert Albert Keynes, Kuraby, AU;
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
In general, in one aspect, the invention relates to a method for identifying program properties in source code. The method includes: identifying a set of program objects corresponding to a potential program property within the source code; identifying a function associated with the set of program objects in the source code; identifying an input and an output of the function in the source code; creating a value flow graph by: creating a function input node representing the input; creating a function output node representing the output; identifying value flow functions, where each value flow function defines a conditional dependency between a pair of graph nodes, and creating, based on the value flow functions, directed graph edges modeling a potential flow of data through the value flow graph; and identifying a feasible path in the value flow graph depicting an occurrence of the potential program property in the source code.