METHOD OR DEVICE THAT SELECTIVELY PROTECTS ONE OF PLURALITY OF METHODS OF CLASS OF APPLICATION DESCRIBED IN OBJECT-ORIENTED LANGUAGE

摘要

PROBLEM TO BE SOLVED: To selectively protect one of a plurality of methods of a class of an application described in an object-oriented language.;SOLUTION: A method includes: adding a protection module (N1); determining a first parameter needed to execute a first method; generating a first gate code (N4); substituting a first code of the first method for the first gate code (N6), and saving the substituted first code; gathering first data based upon the first parameter, and sending the gathered first data to the protection module; generating a new class including a substitution method based upon the first code and instantiating the first substitution method; handing the first data over to the first substitution method; and returning an execution result to the first gate code after execution of the first substitution method.;COPYRIGHT: (C)2012,JPO&INPIT