opensearch-project / anomaly-detection
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
policy
  • 13 extensions are included in analyses: java, md, json, yml, groovy, txt, properties, gradle, gitignore, bat, sh, xml, policy
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (12 files).
    • exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (1 file).
    • exclude files with path like ".*/docs/.*" (Documentation) (2 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) (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.

main36881 LOC (48%) 313 files
test37693 LOC (49%) 200 files
generated0 LOC (0%) 0 files
build and deployment624 LOC (<1%) 4 files
other1105 LOC (1%) 29 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
policy
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 313 files match defined criteria (36,881 lines of code, 100.0% vs. main code):
    • 306 *.java files (36,463 lines of code)
    • 5 *.groovy files (381 lines of code)
    • 1 *.yml files (23 lines of code)
    • 1 *.policy files (14 lines of code)
  • " *.java" is biggest, containing 98.87% of code.
  • " *.policy" is smallest, containing 0.04% of code.


*.java36463 LOC (98%) 306 files
*.groovy381 LOC (1%) 5 files
*.yml23 LOC (<1%) 1 files
*.policy14 LOC (<1%) 1 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 ".*/e2e/.*".
    • files with any line of content like ".*/simpletest/.*".
  • 200 files match defined criteria (37,693 lines of code, 102.2% vs. main code). All matches are in *.java files.


*.java37693 LOC (100%) 200 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 ".*[.]bat".
    • files with paths like ".*[.]sh".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]gradle".
  • 4 files match defined criteria (624 lines of code, 1.7% vs. main code):
    • 2 *.gradle files (537 lines of code)
    • 1 *.bat files (61 lines of code)
    • 1 *.sh files (26 lines of code)
  • " *.gradle" is biggest, containing 86.06% of code.
  • " *.sh" is smallest, containing 4.17% of code.


*.gradle537 LOC (86%) 2 files
*.bat61 LOC (9%) 1 files
*.sh26 LOC (4%) 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 ".*[.]properties".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 29 files match defined criteria (1,105 lines of code, 3.0% vs. main code):
    • 5 *.json files (592 lines of code)
    • 21 *.md files (484 lines of code)
    • 3 *.properties files (29 lines of code)
  • " *.json" is biggest, containing 53.57% of code.
  • " *.properties" is smallest, containing 2.62% of code.


*.json592 LOC (53%) 5 files
*.md484 LOC (43%) 21 files
*.properties29 LOC (2%) 3 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)
  • *.groovy files are analyzed with GroovyAnalyzer:
    • 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
    • Basic heuristic dependency analysis
  • *.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
  • *.policy files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis


2022-02-01 05:03