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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

Active Publication Date: 2021-08-27
CHINA CONSTRUCTION BANK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[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

Method used

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  • A java program dynamic analysis method, device and storage medium
  • A java program dynamic analysis method, device and storage medium
  • A java program dynamic analysis method, device and storage medium

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Embodiment Construction

[0014] Various aspects of the present invention will be described in detail below with reference to the drawings and specific embodiments. Wherein, well-known modules, units and their mutual connections, links, communications or operations are not shown or described in detail. Also, the described features, architectures, or functions may be combined in any manner in one or more implementations. It should be understood by those skilled in the art that the various implementations described below are only for illustration, rather than limiting the protection scope of the present invention. It can also be easily understood that the modules or units or processing methods in the embodiments described herein and shown in the accompanying drawings can be combined and designed in various configurations.

[0015] see figure 1 , figure 1 It shows a schematic flowchart of a java program dynamic analysis method according to an embodiment of the present invention, the method may include:...

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PUM

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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.

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/36
CPCG06F11/3612G06F11/3684
Inventor 刘正赵继光
Owner CHINA CONSTRUCTION BANK
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