firebase / snippets-android
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
pro
txt
editorconfig
  • 15 extensions are included in analyses: xml, java, kt, gradle, properties, gitignore, bat, pro, json, md, py, txt, sh, editorconfig, yml
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (43 files).
    • exclude files with path like ".*/proguard[-]rules[.]pro" (ProGuard) (22 files).
    • exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (23 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) (0 files).
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.

main11014 LOC (57%) 158 files
test0 LOC (0%) 0 files
generated0 LOC (0%) 0 files
build and deployment2970 LOC (15%) 92 files
other5066 LOC (26%) 224 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 ".*".
  • 158 files match defined criteria (11,014 lines of code, 100.0% vs. main code):
    • 80 *.java files (6,108 lines of code)
    • 77 *.kt files (4,831 lines of code)
    • 1 *.py files (75 lines of code)
  • " *.java" is biggest, containing 55.46% of code.
  • " *.py" is smallest, containing 0.68% of code.


*.java6108 LOC (55%) 80 files
*.kt4831 LOC (43%) 77 files
*.py75 LOC (<1%) 1 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]gradle".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/AndroidManifest[.]xml".
    • files with paths like ".*[.]bat".
    • files with paths like ".*[.]sh".
  • 92 files match defined criteria (2,970 lines of code, 27.0% vs. main code):
    • 23 *.bat files (1,720 lines of code)
    • 68 *.gradle files (1,229 lines of code)
    • 1 *.sh files (21 lines of code)
  • " *.bat" is biggest, containing 57.91% of code.
  • " *.sh" is smallest, containing 0.71% of code.


*.bat1720 LOC (57%) 23 files
*.gradle1229 LOC (41%) 68 files
*.sh21 LOC (<1%) 1 files
Other Code
properties
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]properties".
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]editorconfig".
    • files with paths like ".*/[Ss]amples/.*".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 224 files match defined criteria (5,066 lines of code, 46.0% vs. main code):
    • 179 *.xml files (2,270 lines of code)
    • 18 *.json files (2,266 lines of code)
    • 23 *.properties files (310 lines of code)
    • 2 *.md files (124 lines of code)
    • 1 *.java files (54 lines of code)
    • 1 *.kt files (42 lines of code)
  • " *.xml" is biggest, containing 44.81% of code.
  • " *.kt" is smallest, containing 0.83% of code.


*.xml2270 LOC (44%) 179 files
*.json2266 LOC (44%) 18 files
*.properties310 LOC (6%) 23 files
*.md124 LOC (2%) 2 files
*.java54 LOC (1%) 1 files
*.kt42 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)
  • *.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)
  • *.py files are analyzed with PythonAnalyzer:
    • 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


2022-02-03 05:37