awslabs / smithy
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
txt
properties
  • 15 extensions are included in analyses: java, json, rst, gradle, md, py, txt, css, xml, html, yml, properties, js, bat, gitignore
  • 9 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (4 files).
    • exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (1 file).
    • exclude files with path like ".*/docs/.*" (Documentation) (67 files).
    • exclude files with path like ".*/docs?/_?(build|themes?|templates?|static)/.*" (Sphinx) (0 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*[.]txt" (Text files) (2 files).
    • exclude files with path like ".*/bootstrap[-].*" (Library) (0 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.

main54719 LOC (46%) 722 files
test31789 LOC (27%) 369 files
generated0 LOC (0%) 0 files
build and deployment536 LOC (<1%) 22 files
other29631 LOC (25%) 396 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 ".*".
  • 722 files match defined criteria (54,719 lines of code, 100.0% vs. main code). All matches are in *.java files.


*.java54719 LOC (100%) 722 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*[-]test[-].*".
    • files with paths like ".*[-]tests/.*".
    • files with any line of content like ".*/simpletest/.*".
  • 369 files match defined criteria (31,789 lines of code, 58.1% vs. main code):
    • 367 *.java files (31,767 lines of code)
    • 2 *.gradle files (22 lines of code)
  • " *.java" is biggest, containing 99.93% of code.
  • " *.gradle" is smallest, containing 0.07% of code.


*.java31767 LOC (99%) 367 files
*.gradle22 LOC (<1%) 2 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 ".*[.]gradle".
    • files with paths like ".*[.]bat".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 22 files match defined criteria (536 lines of code, 1.0% vs. main code):
    • 21 *.gradle files (468 lines of code)
    • 1 *.bat files (68 lines of code)
  • " *.gradle" is biggest, containing 87.31% of code.
  • " *.bat" is smallest, containing 12.69% of code.


*.gradle468 LOC (87%) 21 files
*.bat68 LOC (12%) 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 ".*[.]txt".
    • files with paths like ".*[.]properties".
    • files with paths like ".*/config/checkstyle/.*".
    • files with paths like ".*/checkstyle[.]xml".
    • files with paths like ".*[.](rst|rest|resttxt|rsttxt)".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 396 files match defined criteria (29,631 lines of code, 54.2% vs. main code):
    • 375 *.json files (28,026 lines of code)
    • 17 *.md files (1,377 lines of code)
    • 3 *.xml files (227 lines of code)
    • 1 *.properties files (1 lines of code)
  • " *.json" is biggest, containing 94.58% of code.
  • " *.properties" is smallest, containing 0% of code.


*.json28026 LOC (94%) 375 files
*.md1377 LOC (4%) 17 files
*.xml227 LOC (<1%) 3 files
*.properties1 LOC (<1%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.java files are analyzed with JavaAnalyzer:
    • 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 (based on package names)


2022-01-31 18:31