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:
Oct. 31, 2000
Filed:
Oct. 03, 1997
Scott Harrison Danforth, Austin, TX (US);
Ira Richard Forman, Austin, TX (US);
Hari Haranath Madduri, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method for enabling a tracing of program execution within an object-oriented programming language environment. A new tracing class is created which is derived from the original class. When tracing is desired, a user creates instances of the tracing subclass instead of the original class and this instance is used in place of the original object. When tracing is not desired, a user merely creates and uses an instance of the original class. The new tracing subclass incorporates 'print' statements, which permit observation of the control of code flow within the object.