flutter / tools_metadata
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
properties
  • 7 extensions are included in analyses: dart, json, properties, yaml, md, gitignore, sh
  • 2 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (3 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main9341 LOC (30%) 13 files
test0 LOC (0%) 0 files
generated255 LOC (<1%) 3 files
build and deployment19 LOC (<1%) 1 files
other21463 LOC (69%) 13 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 13 files match defined criteria (9,341 lines of code, 100.0% vs. main code):
    • 9 *.dart files (9,305 lines of code)
    • 4 *.yaml files (36 lines of code)
  • " *.dart" is biggest, containing 99.61% of code.
  • " *.yaml" is smallest, containing 0.39% of code.


*.dart9305 LOC (99%) 9 files
*.yaml36 LOC (<1%) 4 files
Generated Code
Automatically generated files, not manually changed after generation.
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  • The following criteria are used to filter files:
    • files with paths like ".*/generated/.*".
  • 3 files match defined criteria (255 lines of code, 2.7% vs. main code). All matches are in *.dart files.


*.dart255 LOC (100%) 3 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]sh".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 1 file matches defined criteria (19 lines of code, 0.2% vs. main code). All matches are in *.sh files.


*.sh19 LOC (100%) 1 files
Other Code
properties
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]properties".
  • 13 files match defined criteria (21,463 lines of code, 229.8% vs. main code):
    • 5 *.properties files (18,049 lines of code)
    • 5 *.json files (3,357 lines of code)
    • 3 *.md files (57 lines of code)
  • " *.properties" is biggest, containing 84.09% of code.
  • " *.md" is smallest, containing 0.27% of code.


*.properties18049 LOC (84%) 5 files
*.json3357 LOC (15%) 5 files
*.md57 LOC (<1%) 3 files
Analyzers
Info about analyzers used for source code examinations.
  • *.dart files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.yaml files are analyzed with YamlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis


2022-02-02 22:40