JP2020101898A - Design drawing creation support method, design drawing creation support device, and design drawing creation support program - Google Patents

Abstract

To provide a design drawing creation support method, a design drawing creation support device, and a design drawing creation support program allowing creation of a design drawing that allows a user to accurately grasp an outline of a source code.SOLUTION: A design drawing creation support device includes: a constituent element importance calculation unit that acquires a source code for performing predetermined information processing and calculates an importance degree of each constituent element constituting the acquired source code; a comment importance degree calculation unit that identifies a comment corresponding to each constituent element described in the source code and calculates an importance degree of each identified comment based on the importance degree of the constituent element corresponding to the comment and a predetermined attribute of the comment; and a design drawing generation unit that extracts the comment to be shown in a design drawing based on the calculated importance degree of each comment and generates the design drawing of the source code illustrating the extracted comment and the constituent element corresponding to the comment.SELECTED DRAWING: Figure 1

Description

The present invention relates to a design drawing creation support method, a design drawing creation support device, and a design drawing creation support program.

In recent years, the scale of development of various information processing systems used for business has expanded more and more, and management of these is very complicated and the amount of business is increasing. In addition, when reconstructing the information processing system once constructed or moving to another environment, the information of the information processing system must be shared among a large number of parties. In particular, information sharing in information processing systems becomes difficult.

Therefore, a method has been proposed in which the source code of each program in the information processing system is analyzed and the comment sentence is extracted to generate a design drawing (design document) in which the outline of the source code can be grasped. For example, in Patent Document 1, a display device of a program specification creating device provides a user with a GUI function, an input device provides a data input function, an external storage device stores a source program and other project assets, and prints. The device is described as printing a program specification. That is, a keyword candidate for retrieving a comment is extracted from the source program, set, and confirmed, and based on the confirmed keyword, a comment regarding a file difference, a comment regarding a symbol difference, and a comment regarding a processing procedure difference are extracted. It is disclosed that each comment item is extracted and printed as a revision specification.

JP, 2006-190332, A

However, there are various scales of program source code, and the purpose and use of the program differ depending on the business. Therefore, the necessity of adding the comment text in the source code to the design document also greatly differs depending on the content of the processing performed by the source code and the content of the comment text. If unnecessary comment sentences are present in the design document, or conversely, necessary comment sentences are not present in the design document, it becomes difficult to grasp the outline of the program with such design documents.

The present invention has been made in view of such circumstances, and an object thereof is to provide a design drawing creation support method and a design drawing creation support capable of creating a design drawing that allows a user to accurately grasp the outline of a source code. It is to provide an apparatus and a design drawing support program.

One of the present inventions for solving the above-mentioned problems is that each configuration in which a design drawing creation supporting device having a processor and a memory acquires a source code for performing predetermined information processing and configures the acquired source code. A component importance calculation process for calculating the importance of an element and a comment corresponding to each of the components described in the source code are identified, and the importance of each identified comment is associated with the comment. Comment importance calculation processing that is calculated based on the importance of the component and a predetermined attribute of the comment, and based on the calculated importance of each comment, the comment shown in the design drawing is extracted, and the extracted comment and the relevant comment And a design drawing generation process for generating a design drawing of the source code in which the components corresponding to the comments are illustrated.

According to the present invention, it is possible to create a design drawing that allows the user to accurately grasp the outline of the source code.

FIG. 1 is a diagram showing an example of the configuration of a design drawing automatic generation device 100 (design drawing creation support device) according to the present embodiment. FIG. 2 is a diagram illustrating an example of the hardware included in the design drawing automatic generation device 100. FIG. 3 is a flowchart illustrating an example of the design drawing automatic generation process, which is a process of generating a design drawing, performed by the design drawing automatic generation device 100. FIG. 4 is a flowchart showing an example of the component importance calculation processing. FIG. 5 is a diagram showing an example of the module data 300 in which the information of the analysis result of the source code is recorded. FIG. 6 is a diagram showing an example of the component importance data 500. FIG. 7 is a flowchart for explaining an example of the correspondence identifying process. FIG. 8 is a diagram showing an example of the comment data 700. FIG. 9 is a flowchart illustrating the details of the comment importance degree calculation process and the design drawing generation process. FIG. 10 is a diagram showing an example of a sequence diagram generated and displayed by the design drawing automatic generation device 100. FIG. 11 is a diagram showing an example of an activity diagram generated and displayed by the design drawing automatic generation device 100.

The design drawing creation support method of this embodiment will be described with reference to the drawings.
<<Configuration of design drawing support device>>
FIG. 1 is a diagram showing an example of the configuration of a design drawing automatic generation device 100 (design drawing creation support device) according to the present embodiment. The design drawing automatic generation device 100 is an information processing device (computer), and includes respective functions of a component element importance degree calculation unit 201, a comment importance degree calculation unit 203, and a design drawing generation unit 205.

The constituent element importance degree calculation unit 201 acquires a source code for performing predetermined information processing, and executes a constituent element importance degree calculation process for calculating the importance degree of each constituent element that constitutes the acquired source code.

The constituent elements of the source code are a unit of processing, a unit of parameters, etc. that compose the source code written in a predetermined programming language, and are, for example, modules, classes, methods, functions, variables, and the like. The calculated importance of the component is stored in the component importance data 500. Details of the component importance level data 500 will be described later.

The constituent element importance degree calculation unit 201 includes a source code analysis unit 202. The source code analysis unit 202 analyzes the source code based on viewpoint information 270 described later. The analysis result is stored in the module data 300. Details of the module data 300 will be described later.

The comment importance degree calculation unit 203 identifies the comments corresponding to the respective constituent elements described in the source code, and sets the importance degree of each identified comment to the importance degree of the constituent elements corresponding to the comment, A comment importance degree calculation process that is calculated based on a predetermined attribute of the comment is executed.

Here, the comment is language information added to the source code by a predetermined user (developer or administrator of the source code), and may be, for example, a sentence, a phrase, a word, a symbol, or the like.

The comment importance degree calculation unit 203 includes a comment analysis unit 204. The comment analysis unit 204 associates each comment with each component. The result is stored in the comment data 700. Details of the comment data 700 will be described later.

Further, the design drawing automatic generation device 100 calculates either the position of the comment in the source code, the length of the comment, or the content of the comment as the predetermined attribute of the comment. Then, the design drawing automatic generation device 100 calculates the importance of the comment in the comment importance calculation process based on the calculated attribute of the comment and the importance of the constituent element.

The blueprint generation unit 205 extracts the comments shown in the blueprint based on the importance of each comment calculated by the comment importance calculation unit 203, and illustrates the extracted comments and the components corresponding to the comments. Executes a blueprint generation process for generating a blueprint of a code. The generated design drawing data is stored in the design drawing data 800.

Further, as illustrated in FIG. 1, the design drawing automatic generation device 100 stores viewpoint information 270 that is information that specifies information of a process that is highly necessary to be illustrated among the processes executed by the source code.
Then, the design drawing automatic generation device 100 calculates the importance degree of the constituent element based on the stored viewpoint information in the constituent element importance degree calculation process.

Note that, as will be described later, the viewpoint information 270 is information that, for example, it is highly necessary that a component having many other components having a dependency relationship be illustrated in the design drawing.

Further, the design drawing automatic generation device 100 stores type information 280 that is information for specifying the type of information that can be illustrated in the generated design drawing.
Then, the design drawing automatic generation device 100 extracts a comment whose importance is calculated in the comment importance calculation processing based on the type information, and sets the importance of the extracted comment as the importance of the constituent element. , Based on the predetermined attribute of the comment.

As will be described later, the type information 280 is, for example, information indicating whether the generated design drawing is a sequence drawing or an activity drawing.

Further, the design drawing automatic generation device 100 stores scale information 290 that is information indicating the scale of the design drawing to be generated.
Then, the design drawing automatic generation device 100 identifies, in the design drawing generation process, a constituent element whose importance exceeds a predetermined threshold based on the stored scale information, among the constituent elements of the source code, The comment shown in the design drawing is extracted based on the calculated importance of the comment corresponding to the specified component, and the design drawing of the source code showing the extracted comment and the component corresponding to the comment is generated. ..

As will be described later, the scale information 290 is, for example, whether the generated design drawing is a schematic drawing or an abstract drawing,
Such information.

The design drawing automatic generation device 100 displays the design drawing generated by the design drawing generation unit 205 on a predetermined screen.

Further, the design drawing automatic generation device 100 receives an input of at least one of the viewpoint information, the type information, and the scale information from the user.

FIG. 2 is a diagram showing an example of the hardware included in the design drawing automatic generation device 100. The design drawing automatic generation device 100 includes a processor 101 such as a CPU (Central Processing Unit), a memory 102 such as a RAM (Random Access Memory) and a ROM (Read Only Memory), and an input device 103 including a keyboard, a mouse, a touch panel, and the like. And a storage 104 such as an HDD (Hard Disk Drive) and an SSD (Solid State Drive), and an output device 105 including a monitor (display) for displaying a screen.

The function of the automatic design drawing generating apparatus 100 shown in FIG. 1 is executed by the hardware of the automatic design drawing generating apparatus 100, or the processor 101 reads and executes each program stored in the memory 102 or the storage 104. It is realized by

Further, these programs are non-temporary readable by a storage device such as a secondary storage device, a non-volatile semiconductor memory, a hard disk drive, an SSD, or an information processing device such as an IC card, an SD card, or a DVD. Stored on a data storage medium.

<<Processing>>
Next, the processing performed by the automatic design drawing generator 100 will be described.
<Automatic blueprint generation process>
FIG. 3 is a flowchart illustrating an example of the design drawing automatic generation process, which is a process of generating a design drawing, performed by the design drawing automatic generation device 100.

First, the design drawing automatic generation device 100 specifies each component (module, variable, etc.) that constitutes the source code, and executes a component importance calculation process that calculates the importance of each specified component (s1). ).

Further, the design drawing automatic generation device 100 executes a correspondence relationship specifying process for specifying a correspondence relationship between each component in the source code and the comment in the source code (s3).

Next, the design drawing automatic generation device 100 executes the comment importance calculation processing for calculating the comment importance for the comment specified by the correspondence specification processing (s5). Then, the design drawing automatic generation device 100 executes a design drawing generation process for generating a design drawing based on the constituent requirement importance calculated in s1 and the comment importance calculated in s5 (s7). Thus, the design drawing automatic generation process ends (s9).
The details of each of these processes will be described below.

First, the details of the component importance calculation processing s1 will be described.
<Component importance calculation processing>
FIG. 4 is a flowchart showing an example of the component importance calculation processing. First, the design drawing automatic generation device 100 sets an analysis policy for analyzing the constituent elements of the source code, and records this in the viewpoint information 270 (s402).

In this embodiment, the analysis policy is a viewpoint of analysis and analysis logic. The viewpoint of analysis is, for example, a component related to an important process among the processes performed by each component in the source code, and a component that is highly necessary to be illustrated in the design drawing (hereinafter referred to as an important component. For example, This is information about the judgment criteria of SQL execution, specific processing execution, or file input/output method.

The analysis logic is the content of the judgment processing for performing analysis based on the viewpoint of analysis. For example, when there is a component called from a specific component (for example, a method), it is called. It is a logic that makes the constituent elements that are important elements. In addition, when there is a component that calls a specific component, the logic is such that both components are important components.

The design drawing automatic generation device 100 may set the analysis policy by receiving an input from the user, or may set the analysis policy by reading the analysis policy from a predetermined database. There may be multiple analysis policies set here.

Next, the blueprint automatic generation device 100 determines whether or not there is a source file that has not been analyzed, among the source codes stored by itself or the source codes stored by other information processing devices. Yes (s403). If there is no source file that has not been analyzed (s403: NO), the component importance degree calculation processing ends (s408), and if there is a source file that has not been analyzed (s403: YES), One of the source files is selected and the process of s404 is executed.

In s404, the design drawing automatic generation device 100 executes the analysis process for the selected source file based on the analysis policy set in s402, and stores the result in the module data 300.

Here, details of the module data 300 will be described.
(Module data)
FIG. 5 is a diagram showing an example of the module data 300 in which the information of the analysis result of the source code is recorded. The module data 300 includes a source ID item 301 that stores a source ID that is an identifier assigned to each source file, and a source file path item 302 that stores information that specifies the storage location of the source file related to the source ID item 301. , A module name item 303 in which the names of the constituent elements that make up the source file related to the source ID item 301 are stored, and a module type item 304 in which the types of the constituent elements (methods, variables, etc.) related to the module name item 303 are stored, Definition line number item 305 and source ID item 301 in which information (for example, line number of the source file) specifying the position where the component related to the module name item 303 is defined in the source file related to the source ID item 301 is stored A source line item 306 and a source ID item 301 in which information (for example, a line number of the source file) that specifies the start position of the description portion of the content of the component related to the module name item 303 in the source file is stored. The end line number item 307 that stores the information (for example, the line number of the source file) that identifies the end position of the description portion of the content of the module name item 303 in the source file, and the module name item 303 It is a database having each item of a caller item 308 in which information (for example, a source ID of a source code, a line number in the source code) for identifying another component calling the component is stored.

Next, as shown in s405 of FIG. 4, the blueprint automatic generation device 100 extracts important components from all the components of the source code based on the analysis result executed in s404. Specifically, for example, the blueprint automatic generation device 100 refers to the module data 300 to make a method called from a specific method an important constituent element or a method calling a specific method. In some cases both methods are important components.

The automatic design drawing generator 100 calculates the importance of each important component extracted in s405 based on the module data 300 and the viewpoint information 270 (s406).

Specifically, for example, if the method called from a specific method is an important constituent element, the automatic design drawing generation apparatus 100 sets the number of times the method is called as the importance degree of the important constituent element. .. Further, for example, when there is a method that calls a specific method, the blueprint automatic generation device 100 sets the importance of the two methods as the number of times of calling when the two methods are important components. To do. That is, in the automatic design drawing generation apparatus 100, the more important a component is called by more specific components or the more specific components are called, the higher the importance of the important components becomes. To do.

The design drawing automatic generation device 100 stores the importance of the important component calculated in this way in the component importance data 500 (s407). After that, the process of s403 is repeated.

Here, a specific example of the component importance data 500 will be described.
(Component importance data)
FIG. 6 is a diagram showing an example of the component importance data 500. The constituent element importance data 500 is a database regarding important constituent elements in each source file, and a source file path item 501 and a source file path item 501 in which information (for example, path information) that specifies the storage location of the source file is stored. Module name item 502 in which the name (for example, module name) of the important component in the source file related to the module name is stored, module type item 503 in which information identifying the type of the important component related to the module name item 502 is stored, source A definition line number item 504 and a module name item in which information (for example, a line number of the source file) for specifying the position where the important component related to the module name item 502 is defined in the source file related to the file path item 501 is stored. An analysis viewpoint item 505 in which information for specifying an analysis policy (for example, an analysis viewpoint) for specifying an important component element related to the 502, and an importance degree of the important component element related to the module name item 502 (component important Each item has an importance item 506 in which information of “degree” is stored.

Next, details of the correspondence identifying process s3 will be described.
<Correspondence specifying process>
FIG. 7 is a flowchart for explaining an example of the correspondence identifying process. First, the blueprint automatic generation device 100 determines whether there is an unanalyzed source file in the correspondence identification process (s602). If there is no unparsed source file (s602: NO), the correspondence identification is performed. The process ends (s606).

On the other hand, if there is an unanalyzed source file (s602: YES), the blueprint automatic generation device 100 selects that source file (selected source file) and extracts all the comments recorded in the selected source file ( s603). Specifically, for example, the design drawing automatic generation device 100 extracts all the comments in the selected source file by performing syntax analysis on the selected source file.

Then, the design drawing automatic generation device 100 identifies the constituent element corresponding to each comment extracted in s603, stores the constituent element and the comment in the comment data 700 in association with each other (s603, s604). After that, the processing of s602 is repeated.

Specifically, for example, when the design drawing automatic generation device 100 selects one of the comments extracted in s603, and the method as a component is described at the position immediately after the selected comment in the selected source file. Stores that the selected comment is a comment (definition comment) describing the definition of the method, and stores the method and the comment in the comment data 700 in association with each other.

Further, for example, the blueprint automatic generation device 100 selects one of the comments extracted in s603, and describes before and after the selected comment the start and end of the method that is the component (for example, “{”, “”). }”), the selected comment is stored as a comment (internal comment) that describes the content of the method, and is stored in the comment data 700 in association with the method.

Here, a specific example of the comment data 700 will be described.
(Comment data)
FIG. 8 is a diagram showing an example of the comment data 700. The comment data 700 is a database that records the correspondence between constituent elements and comments. As its items, a source file path item 701 in which information identifying a source file and its location is stored, and a source file path item 701. A module name item 702 in which information (for example, a module name) identifying each component existing in the source file is stored, and a module type item 703 in which information indicating the type of the component related to the module name item 702 is stored. And a definition line number item 704 in which information (for example, line number) specifying the position of the source file related to the source file path item 701, in which the component related to the module name item 702 is defined, and the module name It has a definition comment item 705 and an internal comment item 706 in which the contents of the comment associated with the component related to the item 702 are stored.

The definition comment item 705 stores the content of the definition comment corresponding to the component when the type of the component related to the module type item 703 is a method, a variable, or another type.

The internal comment item 706 stores the contents of the internal comment corresponding to the component when the type of the component related to the module type item 703 is a method. That is, if the component is a variable, no information is registered in the internal comment item 706.

Next, details of the comment importance degree calculation process and the design drawing generation process will be described.
<Comment importance calculation processing and design drawing generation processing>
FIG. 9 is a flowchart illustrating the details of the comment importance degree calculation process s5 and the design drawing generation process s7. First, the design drawing automatic generation device 100 sets a design drawing generation policy (s802). Specifically, for example, the design drawing automatic generation device 100 sets the viewpoint information 270, the type information 280, and the scale information 290.

In this embodiment, the viewpoint information 270 here is the same as the viewpoint information 270 related to the above-described constituent elements.

The information set in the type information 280 is information that identifies information that can be illustrated in the generated design drawing. In the type information 280, for example, when the information on the interaction between the objects including the components in the source file is illustrated in time series, it is set as “sequence diagram”. Further, when the information for showing the flow of processing of the program is shown, it is set as "activity diagram".

The information set in the scale information 290 is the degree of abstraction of information in the generated design drawing. In the scale information 290, for example, information on the type of drawing such as whether the generated design drawing is a “schematic drawing” or “detail drawing”, or information on the physical size of the design drawing such as the dimensions of the design drawing is set. It

The automatic design drawing generation apparatus 100 may set the viewpoint information 270, the type information 280, and the scale information 290 by receiving an input from the user or by reading the information from a predetermined database. May be.

Next, the blueprint automatic generation device 100 calculates a predetermined threshold value for adjusting the amount of information amount illustrated in the blueprint to be generated based on the scale information 290 in the blueprint generation policy (s803). This threshold value is a parameter for evaluating the degree of importance of the constituent element and the degree of importance of the comment calculated from the degree of importance of the constituent element.

For example, when the scale information 290 is set by a type of diagram such as a schematic diagram or a detailed diagram, the automatic design drawing generation apparatus 100 sets a predetermined threshold value in the case of a diagram having a high degree of abstraction such as a schematic diagram. A large value is set, and in the case of a drawing with a low degree of abstraction such as a detailed drawing, the threshold value is set to a predetermined smaller value.

Further, for example, when the scale information 290 is set to the size of the design drawing, the design drawing automatic generation device 100 sets the threshold value such that the larger the design drawing, the smaller the threshold value.

Note that the design drawing automatic generation device 100 may set this threshold value by receiving an input from the user, or may calculate it automatically.

Subsequently, the design drawing automatic generation device 100 extracts, from all the constituent elements, important constituent elements whose constituent element importance is higher than the threshold value set in s803 (s804). Specifically, for example, the design drawing automatic generation device 100 identifies all the records in which the value of the importance item 506 of the component importance data 500 is larger than the threshold value, and determines their contents (for example, module name). get.

Then, the design drawing automatic generation device 100 identifies all the comments corresponding to each component extracted in s804 (s805). Specifically, for example, the blueprint automatic generation device 100 has the contents (eg, definition comment item) of the record in which the component (eg, module name) extracted in s804 is stored in the module name item 702 in the comment data 700. 705 and internal comment item 706).

The design drawing automatic generation device 100 calculates the importance of each comment specified in s805 based on the type information 280 (s806).

Specifically, first, the design drawing automatic generation device 100 specifies a comment whose importance is calculated. For example, when the “sequence diagram” is set in the type information 280, the design drawing automatic generation device 100 calculates only the importance of the definition comment and does not calculate the importance of the other comments (or zero). ). Further, for example, when the “activity diagram” is set in the type information 280, the automatic design drawing generating apparatus 100 determines only the importance of a definition comment and a predetermined internal comment (for example, an internal comment of only one line). Calculate, and do not calculate the importance of other comments (or set to zero).

Then, the design drawing automatic generation device 100 acquires the component importance degree of the component (module or the like) corresponding to the comment to be calculated. Specifically, the design drawing automatic generation device 100 acquires the component importance degree by referring to the comment data 700.

Then, the blueprint automatic generation device 100 calculates, as the importance of the comment, a value obtained by changing the acquired component importance of the calculation target based on the attribute (details described below) of the comment of the calculation target. To do.

The attributes of the comment are, for example, the position (for example, line number) of the comment in the source program, the length of the comment (for example, the number of characters), and the content of the comment (whether a predetermined keyword is included). For example, the blueprint automatic generation device 100 sets the component importance degree according to the distance (how many lines are apart) between the position of the comment and the position of the important component (module, etc.) that is closest to the comment. The lowered value is used as the comment importance (for example, the comment importance is decreased in proportion to the distance).

Further, for example, the design drawing automatic generation device 100 sets the value of the component importance reduced according to the length of the comment as the comment importance (for example, the comment importance is reduced in proportion to the length of the comment). ).

Further, for example, the design drawing automatic generation device 100 sets, as the comment importance degree, a value obtained by increasing the component importance degree according to the number of times the comment includes a predetermined keyword (for example, the keyword is included). The comment importance is increased in proportion to the place where the comment is set and the predetermined importance set for each keyword).

Next, the design drawing automatic generation device 100 generates a design drawing based on the importance of the comment calculated in s806 (s807). For example, the design drawing automatic generation device 100 specifies all comments whose importance is equal to or higher than the threshold value set in s803 or other threshold values set in advance, and sets the specified comments as the comments illustrated in the design drawing. Further, the design drawing automatic generation device 100 sets the constituent element (or the constituent element extracted in s804) corresponding to the specified comment as the constituent element illustrated in the design drawing. Note that the comment may have a display format (for example, highlighted display, colored display) according to the comment importance level.

The design drawing automatic generation device 100 determines whether or not the size of the design drawing generated in s807 is appropriate (s808). Specifically, for example, the design drawing automatic generation device 100 determines whether the size of the generated design drawing is within a predetermined reference range, or whether the size of the design drawing is appropriate from the user. Accept input of information.

When the size of the design drawing is not appropriate (s808: NO), the design drawing automatic generation device 100 sets a new threshold value related to the scale information 290 (s803) and executes the processing of s804. On the other hand, if the size of the design drawing is appropriate (s808: YES), the design drawing generation process ends (s809).

Here, an example of the design drawing generated by the comment importance calculation processing s5 and the design drawing generation processing s7 will be described.
(Example of design drawing (sequence diagram))
FIG. 10 is a diagram showing an example of a sequence diagram generated and displayed by the design drawing automatic generation device 100. This sequence diagram 1000 corresponds to the module name display 1002 extracted based on the component importance, the caller method name display 1004 of the module, the callee method name display 1006 of the module, and each module. The comment display 1008 (internal comment) extracted based on the component importance level and the comment importance level is included. Then, the mutual relationship (interaction) between the module, the caller method, and the callee method is displayed along the time axis 1010.

Next, an example of another design drawing will be described.
(Example of blueprint (activity diagram))
FIG. 11 is a diagram showing an example of an activity diagram generated and displayed by the design drawing automatic generation device 100. In this activity diagram 1100, the name display 1102 of each module extracted based on the component importance, and the definition comment display 1104 of the definition comment corresponding to each module extracted based on the component importance and the comment importance And an internal comment display 1106 of the internal comment extracted based on the component importance and the comment importance corresponding to the module.

The definition comment display 1104 is a display of comments corresponding to each process performed by the module, and is displayed according to the execution order of each process. The internal comment display 1106 is a display of explanatory text of the content of the process displayed by the definition comment display 1104.

As described above, the design drawing creation support apparatus (design drawing automatic generation apparatus 100) according to the present embodiment calculates the importance of each component that constitutes the source code, and determines the importance of the comment corresponding to each component. , Calculate based on the importance of the corresponding component and the predetermined attribute of the comment, extract the comments necessary for generating the design drawing based on the calculated importance of each comment, and respond to the extracted comments and comments Since the design drawing of the source code showing the constituent elements to be generated is generated, the design drawing corresponding to the important constituent element (module etc.) in the source code and including the comment determined to be important based on the attribute of the comment is generated. be able to. Therefore, according to the automatic design drawing generator 100 according to the present embodiment, it is possible to create a design drawing that allows the user to accurately grasp the outline of the source code.

The above description of the embodiments is for facilitating the understanding of the present invention and does not limit the present invention. The present invention can be modified and improved without departing from the spirit thereof and the present invention includes equivalents thereof.

For example, in the present embodiment, in the comment importance degree calculation process, the threshold value is set as a parameter for adjusting the amount of information amount of the generated blueprint, but parameters or functions other than the threshold value may be set.

Further, some of the functions of the automatic design drawing generating apparatus 100 described in the present embodiment may be provided in another information processing apparatus (another server or the like) capable of communicating with the automatic design drawing generating apparatus 100. For example, it may be provided in a program that realizes all or a part of the source code analysis unit 202 or the design drawing generation unit 205, or another information processing device.

The above description of the present specification clarifies at least the following. That is, the design drawing creation support device stores viewpoint information that is information that identifies information of a process that is highly necessary to be illustrated among the processes executed by the source code, and in the component importance calculation process, The importance of the constituent element may be calculated based on the stored viewpoint information.

In this way, by calculating the degree of importance of the constituent elements based on the viewpoint information and preferentially displaying the constituent elements related to the processing that is highly illustrated in the processing executed by the source code on the design drawing, the user can Only modules (methods, variables, etc.) that need to be visualized by the user can be displayed, and the readability of the outline of the source code and the blueprint can be improved.

In addition, the design drawing creation support device stores type information that is information that specifies the type of information that a design drawing to be generated can be illustrated, and in the comment importance calculation process, a comment whose importance is calculated is It is also possible to extract the comment importance based on the type information and to calculate the comment importance degree of the extracted comment based on the importance degree of the constituent element and a predetermined attribute of the comment.

In this way, by extracting the comments that calculate the comment importance level based on the type information, it is possible to display only the information that can be illustrated on the design drawing according to the type of the design drawing to be generated, and the readability of the design drawing is improved. Can be increased.

Further, the design drawing creation supporting apparatus calculates, as a predetermined attribute of the comment, either the position of the comment in the source code, the length of the comment, or the content of the comment, and calculates the comment importance degree. In the process, the comment importance may be calculated based on the calculated attribute of the comment and the importance of the constituent element.

In this way, by considering the position, length, and content of the comment in the source code as the attribute of the comment, the importance of each comment in the source code can be understood more accurately, and the characteristics of the content of the source code can be more clearly defined. It is possible to generate a design drawing having a comment displayed in, and make it easier for the user to grasp the design drawing.

Further, the design drawing creation support device stores scale information that is information indicating the scale of the design drawing to be generated, and in the design drawing generation processing, the importance of the constituent elements of the source code is stored. A component that exceeds a predetermined threshold based on the scale information is identified, the comment shown in the design drawing is extracted based on the importance of the calculated comment corresponding to the identified component, and the extracted comment and the comment It is also possible to generate a blueprint of the source code in which the components corresponding to are illustrated.

In this way, by using the scale information, which is the information indicating the scale of the blueprint to be generated, by extracting the comments required to generate the blueprint, the blueprint is generated on a scale that is easy for the user to grasp. Can make it easier to understand the blueprint.

Further, the design drawing creation support device may display the generated design drawing on a predetermined screen.

This allows the user to quickly grasp the outline of the source code.

100 design drawing automatic generation device, 201 component importance calculation unit, 202 source code analysis unit, 203 comment importance calculation unit, 204 comment analysis unit, 205 design drawing generation unit, 270 viewpoint information, 280 type information, 290 scale information

Claims (10)

A design drawing support device having a processor and a memory,
A constituent element importance calculation process of acquiring a source code for performing predetermined information processing and calculating the importance of each constituent element that constitutes the acquired source code,
The comment described in the source code and corresponding to each of the constituent elements is specified, and the importance of each specified comment is set to the importance of the constituent element corresponding to the comment and a predetermined attribute of the comment. Comment importance calculation processing that is calculated based on
Based on the calculated importance of each comment, the comment shown in the design drawing is extracted, the extracted comment and the components corresponding to the comment are illustrated, and a design drawing generating process for generating a design drawing of the source code,
A method for supporting blueprint creation that executes. The design drawing support device,
Stores viewpoint information that is information that identifies information of a process that is highly necessary to be illustrated among the processes executed by the source code,
In the component importance calculation process, the importance of the component is calculated based on the stored viewpoint information,
The design drawing support method according to claim 1. The design drawing support device,
Stores type information, which is information that identifies the type of information that the design drawing can generate.
In the comment importance calculation process, a comment whose importance is calculated is extracted based on the type information, and the importance of the extracted comment is based on the importance of the constituent element and a predetermined attribute of the comment. calculate,
The design drawing support method according to claim 1. The design drawing support device,
As the predetermined attribute of the comment, calculate the position of the comment in the source code, the length of the comment, or the content of the comment,
In the comment importance calculation process, the importance of the comment is calculated based on the attribute of the calculated comment and the importance of the constituent element,
The design drawing support method according to claim 1. The design drawing support device,
Stores scale information, which is the information indicating the scale of the blueprint to be generated,
In the design drawing generation process, of the constituent elements of the source code, a constituent element whose importance exceeds a predetermined threshold based on the stored scale information is specified, and the calculation is performed corresponding to the specified constituent element. Based on the importance of the comment, the comment shown in the blueprint is extracted, the extracted comment and the constituent elements corresponding to the comment are illustrated, and the blueprint of the source code is generated.
The design drawing support method according to claim 1. The design drawing creation support method according to claim 1, wherein the design drawing creation support apparatus displays the generated design drawing on a predetermined screen. The design drawing support device,
Stores viewpoint information that is information that identifies information of a process that is highly necessary to be illustrated among the processes executed by the source code,
Stores type information, which is information that identifies the type of information that the design drawing can generate.
Stores scale information, which is the information indicating the scale of the blueprint to be generated,
In the component importance calculation process, the importance of the component is calculated based on the stored viewpoint information,
In the comment importance calculation process, a comment whose importance is calculated is extracted based on the type information, and the importance of the extracted comment is based on the importance of the constituent element and a predetermined attribute of the comment. Calculate,
In the design drawing generation process, of the constituent elements of the source code, a constituent element whose importance exceeds a predetermined threshold based on the stored scale information is specified, and the calculation is performed corresponding to the specified constituent element. Based on the importance of the comment, the comment shown in the blueprint is extracted, the extracted comment and the constituent elements corresponding to the comment are illustrated, and the blueprint of the source code is generated.
The design drawing support method according to claim 1. The design drawing support method according to claim 7, wherein the design drawing support apparatus accepts an input of at least one of the viewpoint information, the type information, and the scale information from a user. Has a processor and memory,
A constituent element importance calculation unit that acquires a source code for performing predetermined information processing and calculates the importance of each constituent element that constitutes the acquired source code,
A comment analysis unit, which is described in the source code, identifies a comment corresponding to each of the components,
The importance of each of the identified comments, the importance of the component corresponding to the comment, and a comment importance calculation unit that calculates based on a predetermined attribute of the comment,
Based on the calculated importance of each comment, the comment shown in the design drawing is extracted, the extracted comment and the constituent elements corresponding to the comment are illustrated, and a design drawing generating unit for generating a design drawing of the source code,
A device for supporting design drawing creation. An information processing device having a processor and a memory,
A constituent element importance calculation process of acquiring a source code for performing predetermined information processing and calculating the importance of each constituent element that constitutes the acquired source code,
A comment analysis process for identifying a comment corresponding to each component described in the source code,
The importance of each of the identified comments, the importance of the constituent elements corresponding to the comment, and a comment importance calculation process that is calculated based on a predetermined attribute of the comment,
Based on the calculated importance of each comment, the comment shown in the design drawing is extracted, the extracted comment and the components corresponding to the comment are illustrated, and a design drawing generating process for generating a design drawing of the source code,
A design drawing support program that executes.