SAFE LANGUAGE STATIC VARIABLES INITIALIZATION IN A MULTITASKING SYSTEM

Patent №

US 6,901,586

Granted

2005-05-31

Filed 2000

Owner

SUN MICROSYSTEMS, INC.

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

09707578

A system and method are provided for thread-safe initialization of static variables in a multitasking system. In one embodiment, the static fields of a class may be “virtualized” such that each application that utilizes the class has its own copy of static fields. Each separate copy of the static fields is initialized only once. Instructions for performing the initialization may be embedded in a class constructor. The class constructor may be executed only once for each separate copy of the static fields. A template class may be loaded for each separate copy of the static fields when a copy of the static fields is sought to be initialized. The template class may include a static initializer for one of the separate copies of the static fields. The static initializer may be executed once for each separate copy of the static fields.

AI classification

AI hardware1.00
Vision0.08
Natural language0.00
Evolutionary computation0.00
Machine learning0.00
Knowledge representation0.00
Planning0.00
Speech0.00

Ownership

SUN MICROSYSTEMS, INC.

assignment · 112630801

Assignors

CZAJKOWSKI, GRZEGORZ J.

On an employer assignment, the assignors are typically the inventors.

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