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, 2004
Filed:
Jun. 01, 2001
Vladimir Klicnik, Oshawa, CA;
Jeffrey A. McAffer, Ottawa, CA;
John D. Wiegand, Eden Prairie, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Improved techniques are defined for dynamically loading components which have prerequisite relationships more complex than the simple single inheritance chains which are supported with prior art dynamic class loading techniques. Multiple prerequisites are supported in this improved technique, and in preferred embodiments, an arbitrary number of prerequisites may be explicitly specified for a component. Furthermore, techniques are disclosed which enable delaying the loading and initialization of components until such time as a class in the component is actually needed, thereby improving overall efficiency of the system. Optional filtering and export aspects may also be supported to selectively expose classes for use by dependent components and to enable a component to opt out of re-exporting the classes of its prerequisites, respectively.