A java program dynamic analysis method, device and storage medium

An analysis method, a technology developed by java, applied in the computer field, can solve problems such as increased system complexity, limited application range, and code analysis methods that are difficult to adapt to software systems
CN109308256BActive Publication Date: 2021-08-27CHINA CONSTRUCTION BANK
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA CONSTRUCTION BANK
Publication Date
2021-08-27

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Abstract

The application provides a java program dynamic analysis method, comprising: modifying the predetermined method of the character string class in the java development kit; assigning values ​​to the incoming parameters of the program to be analyzed, the assignment including pre-embedded strings; dynamically executing the pending method an analysis program that determines whether the two character strings being compared contain a pre-embedded character string, responsive to one of the two character strings being a pre-embedded character string, converting the other of the two character strings to As the key parameter value of the program to be analyzed. The method provided by this application can directly perform dynamic analysis of programs without performing syntax and semantic analysis.
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Description

technical field

[0001] The invention relates to the field of computers, in particular to a java program dynamic analysis method, device and storage medium. Background technique

[0002] With the continuous expansion of software scale, the test scale and workload also increase accordingly. In order to minimize labor costs and improve test efficiency, provide software system security and robustness, automated program analysis, automated test case generation and execution, etc. The direction of automated testing is a direction that researchers are constantly exploring.

[0003] In recent years, the software system architecture has developed towards loose coupling, light interfaces, heavy architecture, and heavy containers. The complexity of the system has continued to rise. The general code analysis method based on syntax and semantic analysis is difficult to adapt to the increasingly complex software system. Its scope of application is limited. Contents of the invention ...

Claims

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