GoogleCloudPlatform / buildpack-samples

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope

Files includes and excluded from analyses

properties

txt

mod

cmd

gitattributes

csproj

25 extensions are included in analyses: md, gitignore, json, toml, java, properties, js, txt, go, kts, php, mod, py, bat, xml, cc, rb, cs, cmd, ru, gitattributes, yaml, gradle, csproj, ts
6 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (18 files).
exclude files with path like ".*/mvnw\.cmd" (Maven) (2 files).
exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (2 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
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).

The source code folder contains 123 files:

80 files are included in analyses.
43 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.

34 files

2 files

7 files

39 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 ".*".

34 files match defined criteria (281 LOC, 100.0% vs. main code):

3 *.java files (54 LOC)
2 *.cs files (49 LOC)
3 *.go files (43 LOC)
3 *.kts files (34 LOC)
4 *.js files (24 LOC)
8 *.toml files (23 LOC)
2 *.cc files (17 LOC)
2 *.rb files (14 LOC)
2 *.py files (9 LOC)
3 *.php files (6 LOC)
1 *.ts files (6 LOC)
1 *.ru files (2 LOC)

" *.java" is biggest, containing 19.22% of LOC.
" *.ru" is smallest, containing 0.71% of LOC.

Generated Code

Automatically generated files, not manually changed after generation.

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The following criteria are used to filter files:

files with paths like ".*/package[-]lock[.]json".

2 files match defined criteria (3,381 LOC, 1203.2% vs. main code). All matches are in *.json files.

Build and Deployment Code

Source code used to configure or support build and deployment process.

csproj

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The following criteria are used to filter files:

files with paths like ".*/pom[.]xml".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]gradle".
files with paths like ".*[.]bat".
files with paths like ".*/package[-]lock[.]json".
files with paths like ".*/package[.]json".
files with paths like ".*/pnpm.*[.]ya?ml".
files with paths like ".*[.]csproj".
files with paths like ".*/[.]gitattributes".

7 files match defined criteria (579 LOC, 206.0% vs. main code):

1 *.yaml files (357 LOC)
2 *.bat files (139 LOC)
2 *.xml files (76 LOC)
1 *.csproj files (6 LOC)
1 *.gradle files (1 LOC)

" *.yaml" is biggest, containing 61.66% of LOC.
" *.gradle" is smallest, containing 0.17% of LOC.

Other Code

txt

mod

properties

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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 ".*[.]json".
files with paths like ".*/go[.]mod".
files with paths like ".*[.]txt".
files with paths like ".*/[Dd]emos?/.*".

39 files match defined criteria (3,949 LOC, 1405.3% vs. main code):

9 *.json files (3,472 LOC)
22 *.md files (421 LOC)
3 *.txt files (30 LOC)
1 *.java files (16 LOC)
2 *.mod files (8 LOC)
2 *.properties files (2 LOC)

" *.json" is biggest, containing 87.92% of LOC.
" *.properties" is smallest, containing 0.05% of LOC.

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)

*.cs files are analyzed with CSharpAnalyzer:

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 namespace heuristics)

*.go files are analyzed with GoLangAnalyzer:

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

*.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)

*.js files are analyzed with JavaScriptAnalyzer:

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

*.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

*.cc files are analyzed with CppAnalyzer:

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

*.rb files are analyzed with RubyAnalyzer:

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

Basic heuristic dependency analysis

*.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

*.php files are analyzed with PhpAnalyzer:

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

*.ts files are analyzed with TypeScriptAnalyzer:

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

*.ru files are analyzed with RubyAnalyzer:

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

Basic heuristic dependency analysis

2025-05-04 15:15