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Computer-executable model reverse engineering method and apparatus

A reverse engineering, computer technology, applied in reverse engineering, program control devices, computing, etc., can solve the problems of reduced utilization, inability to achieve secondary utilization, etc., and achieve the effect of easy analysis

Inactive Publication Date: 2017-09-08
LG CNS
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  • Claims
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Problems solved by technology

However, in the latter case, only a simple report is provided that cannot achieve secondary utilization, including using the reverse-engineered product as a model and performing design based on the model, which leads to a decrease in the utilization rate

Method used

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  • Computer-executable model reverse engineering method and apparatus
  • Computer-executable model reverse engineering method and apparatus

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Embodiment Construction

[0045] The description of the present disclosure is only for the embodiment described in the structure or function, and thus the scope of the present disclosure should not be construed as being limited to the embodiment described in the embodiment. That is, since the embodiments may be embodied in several forms without departing from the characteristics of the embodiments, it is also to be understood that the described embodiments are not restricted by any details of the foregoing description unless expressly stated otherwise. limitations, but rather should be construed broadly as defined in the appended claims. Therefore, various changes and modifications that come within the scope of the claims, or equivalents of such scope are therefore intended to be covered by the appended claims.

[0046] In addition, terms described in this disclosure may be understood as follows:

[0047] Although terms such as 'first' and 'second' etc. may be used to describe various components, such...

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Abstract

A computer-executable model reverse engineering method comprises the steps of: receiving an input of a source code; receiving an input of a conversion rule for converting the source code into a target model; parsing the source code through a parser associated with the source code and storing parsing data having a particular data structure in a memory; converting the stored parsing data into a meta model; converting the meta model into the target model according to the input conversion rule; receiving an input of the target model and performing environment configurations for source code generation; reading elements of the target model so as to identify whether the corresponding elements are elements to be generated into the source code; verifying the model elements to be generated into the source code, according to validation rules which the corresponding elements have; and generating the source code according to the result of the verification.

Description

technical field [0001] The present disclosure relates to computer-executable model reverse engineering methods and apparatus, and more particularly, to computer-executable model reverse engineering methods and apparatus for defining structures and converting program source code into models to automatically generate desired types of The rules of the model, so it is easy to analyze and redesign the program structure. Background technique [0002] Existing computer programs can be analyzed by having users directly read the source code or by visualizing the source code using performance analysis tools. The former method mainly depends on the analyst's technical ability, while the latter method simply and mechanically visualizes the model of the program as it is, making it costly to process the program into a desired type of data. In both methods, the generated product is only reference data and cannot be reused. [0003] The products expressed by model reverse engineering are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F9/45
CPCG06F8/427G06F8/74G06F8/75
Inventor 金相润吴种根郑在珉朱成敏
Owner LG CNS
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