apache / cayenne - 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

plist

xsd

properties

txt

15 extensions are included in analyses: java, xml, sql, adoc, plist, html, gradle, xsd, properties, txt, sh, yaml, gitignore, bat, md
4 criteria are used to exclude files from analysis:

exclude files with path like ".*/cache/.*" (Caches) (26 files).
exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (5 files).
exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (1 file).
exclude files with path like ".*/docs/.*" (Documentation) (85 files).

The source code folder contains 4,773 files:

4,451 files are included in analyses.
322 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.

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 ".*".

2377 files match defined criteria (173,361 LOC, 100.0% vs. main code):

2,325 *.java files (171,243 LOC)
24 *.xml files (1,932 LOC)
28 *.html files (186 LOC)

" *.java" is biggest, containing 98.78% of LOC.
" *.html" is smallest, containing 0.11% 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 ".*[-]test[-].*".
files with paths like ".*/[Tt]est/.*".
files with paths like ".*/test_.*".

1957 files match defined criteria (119,240 LOC, 68.8% vs. main code):

1,526 *.java files (108,386 LOC)
344 *.xml files (9,835 LOC)
73 *.sql files (843 LOC)
14 *.gradle files (176 LOC)

" *.java" is biggest, containing 90.9% of LOC.
" *.gradle" is smallest, containing 0.15% 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 ".*/generated/.*".

16 files match defined criteria (670 LOC, 0.4% vs. main code). All matches are in *.java 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 ".*/pom[.]xml".
files with paths like ".*[.]sh".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]gradle".
files with paths like ".*[.]bat".

39 files match defined criteria (4,327 LOC, 2.5% vs. main code):

34 *.xml files (4,067 LOC)
2 *.sh files (97 LOC)
2 *.gradle files (90 LOC)
1 *.bat files (73 LOC)

" *.xml" is biggest, containing 93.99% of LOC.
" *.bat" is smallest, containing 1.69% of LOC.

Other Code

plist

xsd

txt

properties

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The following criteria are used to filter files:

files with paths like ".*[.]txt".
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 ".*/resources/.*[.]xsd".
files with paths like ".*/asciidoc/.*".
files with paths like ".*[.]adoc".
files with paths like ".*[.]plist".

62 files match defined criteria (4,335 LOC, 2.5% vs. main code):

35 *.plist files (1,737 LOC)
14 *.xsd files (1,445 LOC)
5 *.txt files (690 LOC)
1 *.md files (234 LOC)
7 *.properties files (229 LOC)

" *.plist" is biggest, containing 40.07% of LOC.
" *.properties" is smallest, containing 5.28% 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)

*.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

*.html files are analyzed with HtmlAnalyzer:

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

2025-05-07 15:15