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:
Jun. 08, 2010
Filed:
Jun. 30, 2005
Peter Von Der Ahe, Mountain View, CA (US);
Gilad Bracha, Los Altos, CA (US);
Peter von der Ahe, Mountain View, CA (US);
Gilad Bracha, Los Altos, CA (US);
Oracle America, Inc., Redwood Shores, CA (US);
Abstract
In accordance with one embodiment of the present invention, there is provided a technique for allowing a first method to override a second method as long as specified criteria are satisfied, even if the types of the parameters of the first method differ from the types of the parameters of the second method, and even if the return type of the first method differs from the return type of the second method. As a result of the technique, older methods, which do not have generic return types and/or generically typed parameters, can continue to override methods that did not used to have generic return types and/or generically typed parameters, but now do.