android / camera-samples
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
  • 14 extensions are included in analyses: xml, kt, gradle, md, properties, gitignore, bat, yaml, java, txt, sh, yml, rs, json
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (28 files).
    • exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (9 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 ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (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.

main6958 LOC (58%) 81 files
test260 LOC (2%) 7 files
generated0 LOC (0%) 0 files
build and deployment1476 LOC (12%) 41 files
other3220 LOC (27%) 173 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 ".*".
  • 81 files match defined criteria (6,958 lines of code, 100.0% vs. main code):
    • 75 *.kt files (6,064 lines of code)
    • 5 *.java files (836 lines of code)
    • 1 *.rs files (58 lines of code)
  • " *.kt" is biggest, containing 87.15% of code.
  • " *.rs" is smallest, containing 0.83% of code.


*.kt6064 LOC (87%) 75 files
*.java836 LOC (12%) 5 files
*.rs58 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 ".*/src/androidTest/.*".
    • files with any line of content like ".*/simpletest/.*".
  • 7 files match defined criteria (260 lines of code, 3.7% vs. main code). All matches are in *.kt files.


*.kt260 LOC (100%) 7 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 ".*/AndroidManifest[.]xml".
    • files with paths like ".*[.]bat".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]sh".
  • 41 files match defined criteria (1,476 lines of code, 21.2% vs. main code):
    • 32 *.gradle files (927 lines of code)
    • 9 *.bat files (549 lines of code)
  • " *.gradle" is biggest, containing 62.8% of code.
  • " *.bat" is smallest, containing 37.2% of code.


*.gradle927 LOC (62%) 32 files
*.bat549 LOC (37%) 9 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".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 173 files match defined criteria (3,220 lines of code, 46.3% vs. main code):
    • 147 *.xml files (2,726 lines of code)
    • 17 *.md files (329 lines of code)
    • 9 *.properties files (165 lines of code)
  • " *.xml" is biggest, containing 84.66% of code.
  • " *.properties" is smallest, containing 5.12% of code.


*.xml2726 LOC (84%) 147 files
*.md329 LOC (10%) 17 files
*.properties165 LOC (5%) 9 files
Analyzers
Info about analyzers used for source code examinations.
  • *.kt files are analyzed with KotlinAnalyzer:
    • 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 (based on imports and package statements)
  • *.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)
  • *.rs files are analyzed with RustAnalyzer:
    • 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
    • No dependency analysis


2022-02-03 05:24