guardian / source-apps - 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

pro

properties

txt

plist

editorconfig

19 extensions are included in analyses: html, json, kt, svg, swift, xml, md, js, yaml, css, kts, gitignore, pro, properties, txt, plist, bat, editorconfig, toml
4 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (8 files).
exclude files with path like ".*/proguard[-]rules[.]pro" (ProGuard) (2 files).
exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (1 file).
exclude files with path like ".*/docs/.*" (Documentation) (496 files).

The source code folder contains 1,491 files:

740 files are included in analyses.
751 files are excluded from analyses:

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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.

280 files

12 files

3 files

445 files

Main Code

All manually created or maintained source code that defines logic of the product that is run in a production environment.

pro

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The following criteria are used to filter files:

files with paths like ".*".

280 files match defined criteria (20,603 LOC, 100.0% vs. main code):

232 *.kt files (18,205 LOC)
26 *.swift files (1,825 LOC)
6 *.kts files (278 LOC)
13 *.xml files (181 LOC)
1 *.toml files (104 LOC)
1 *.css files (9 LOC)
1 *.pro files (1 LOC)

" *.kt" is biggest, containing 88.36% of LOC.
" *.pro" is smallest, containing 0% of LOC.

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/.*".

12 files match defined criteria (384 LOC, 1.9% vs. main code). All matches are in *.kt 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 ".*/AndroidManifest[.]xml".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]bat".

3 files match defined criteria (100 LOC, 0.5% vs. main code):

1 *.bat files (73 LOC)
2 *.xml files (27 LOC)

" *.bat" is biggest, containing 73% of LOC.
" *.xml" is smallest, containing 27% of LOC.

Other Code

txt

properties

plist

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 ".*/[.]gitignore".
files with paths like ".*[.]properties".
files with paths like ".*[.]svg".
files with paths like ".*[.]txt".
files with paths like ".*[.]editorconfig".
files with paths like ".*[.]json".
files with paths like ".*[.]plist".

445 files match defined criteria (6,998 LOC, 34.0% vs. main code):

277 *.json files (4,661 LOC)
1 *.txt files (1,090 LOC)
9 *.md files (698 LOC)
155 *.svg files (510 LOC)
2 *.properties files (31 LOC)
1 *.plist files (8 LOC)

" *.json" is biggest, containing 66.6% of LOC.
" *.plist" is smallest, containing 0.11% of LOC.

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)

*.swift files are analyzed with SwiftAnalyzer:

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

*.kts 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)

*.xml files are analyzed with XmlAnalyzer:

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

*.toml 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

*.css files are analyzed with CssAnalyzer:

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

*.pro 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

2025-05-09 20:59