aws-samples / amazon-msk-with-apache-kafka-streams-api
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
txt
  • 9 extensions are included in analyses: java, properties, gradle, bat, gitignore, md, yml, txt, json
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (3 files).
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (3 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) (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.

main468 LOC (38%) 2 files
test0 LOC (0%) 0 files
generated0 LOC (0%) 0 files
build and deployment278 LOC (22%) 7 files
other463 LOC (38%) 16 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 2 files match defined criteria (468 lines of code, 100.0% vs. main code). All matches are in *.yml files.


*.yml468 LOC (100%) 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 ".*/docker[-]compose[.]yml".
    • files with paths like ".*[.]bat".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]gradle".
  • 7 files match defined criteria (278 lines of code, 59.4% vs. main code):
    • 3 *.bat files (212 lines of code)
    • 3 *.gradle files (58 lines of code)
    • 1 *.yml files (8 lines of code)
  • " *.bat" is biggest, containing 76.26% of code.
  • " *.yml" is smallest, containing 2.88% of code.


*.bat212 LOC (76%) 3 files
*.gradle58 LOC (20%) 3 files
*.yml8 LOC (2%) 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 ".*[.]properties".
    • files with paths like ".*/[Ee]xamples/.*".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]json".
  • 16 files match defined criteria (463 lines of code, 98.9% vs. main code):
    • 11 *.java files (394 lines of code)
    • 3 *.md files (59 lines of code)
    • 2 *.properties files (10 lines of code)
  • " *.java" is biggest, containing 85.1% of code.
  • " *.properties" is smallest, containing 2.16% of code.


*.java394 LOC (85%) 11 files
*.md59 LOC (12%) 3 files
*.properties10 LOC (2%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.yml 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


2022-01-31 17:13