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:
Dec. 18, 2001
Filed:
Jun. 30, 1998
William D. Walker, Nashua, NH (US);
Peter A. Korn, Oakland, CA (US);
Sun Microsystems, Inc., Palo Alto, CA (US);
Abstract
A program loading arrangement is used in connection with a virtual machine for loading programs for processing in the virtual machine. The program loading arrangement includes a program/class loader and a dependency list. The dependency list identifies, for each program for which one or more classes are to be instantiated in the virtual machine for use during processing of the respective program, the class or classes that are to be so instanitated. In response to a request to load a program for processing in the virtual machine, the program/class loader initiates loading of the program. In addition, the program/class loader determines from the dependency list whether any classes are to be instantiated for use during processing of the program being loaded and, if so, instantiates the respective classes. The information in the dependency list as to which class or classes are to be instantiated in the virtual machine when the respective programs are loaded can be provided by an operator, thereby to permit the operator to enable classes to be instantiated in the virtual machine which might not otherwise be instantiated for use during processing of the program.