apache / freemarker - 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

txt

properties

gitattributes

14 extensions are included in analyses: java, ftl, txt, xml, kt, properties, jsp, kts, html, yaml, gitattributes, bat, md, gitignore
5 criteria are used to exclude files from analysis:

exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (1 file).
exclude files with path like ".*/cache/.*" (Caches) (45 files).
exclude files with path like ".*/bin/.*" (Binaries for distribution) (1 file).
exclude files with path like ".*/dist/.*" (Distributions) (0 files).
exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (3 files).

The source code folder contains 1,347 files:

1,215 files are included in analyses.
132 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.

591 files

502 files

1 file

121 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 ".*".

591 files match defined criteria (59,889 LOC, 100.0% vs. main code):

570 *.java files (57,795 LOC)
11 *.kt files (1,017 LOC)
5 *.kts files (633 LOC)
3 *.xml files (362 LOC)
1 *.ftl files (74 LOC)
1 *.html files (8 LOC)

" *.java" is biggest, containing 96.5% of LOC.
" *.html" is smallest, containing 0.01% 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/.*".
files with paths like ".*/test[.].*".
files with paths like ".*[-]test[-].*".

502 files match defined criteria (44,293 LOC, 74.0% vs. main code):

298 *.java files (34,509 LOC)
183 *.ftl files (8,840 LOC)
16 *.xml files (902 LOC)
5 *.jsp files (42 LOC)

" *.java" is biggest, containing 77.91% of LOC.
" *.jsp" is smallest, containing 0.09% of LOC.

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 ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*/[.]gitattributes".
files with paths like ".*[.]bat".

1 file matches defined criteria (71 LOC, 0.1% vs. main code). All matches are in *.bat files.

Other Code

txt

properties

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The following criteria are used to filter files:

files with paths like ".*[.]properties".
files with paths like ".*[.]txt".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*/[Dd]ocumentation/.*".
files with paths like ".*/[.]gitignore".

121 files match defined criteria (6,376 LOC, 10.6% vs. main code):

110 *.txt files (5,782 LOC)
10 *.properties files (408 LOC)
1 *.md files (186 LOC)

" *.txt" is biggest, containing 90.68% of LOC.
" *.md" is smallest, containing 2.92% 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)

*.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)

*.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

*.ftl 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

*.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 15:54