apache / streams-examplesSource 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

10 extensions are included in analyses: md, xml, json, java, scala, svg, txt, properties, gitignore, yml
4 criteria are used to exclude files from analysis:

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

The source code folder contains 136 files:

103 files are included in analyses.
33 files are excluded from analyses:

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.

4 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 ".*".

17 files match defined criteria (477 LOC, 100.0% vs. main code):

7 *.java files (351 LOC)
10 *.xml files (126 LOC)

" *.java" is biggest, containing 73.58% of LOC.
" *.xml" is smallest, containing 26.42% 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/.*".

13 files match defined criteria (685 LOC, 143.6% vs. main code):

9 *.java files (603 LOC)
4 *.xml files (82 LOC)

" *.java" is biggest, containing 88.03% of LOC.
" *.xml" is smallest, containing 11.97% 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 any line of content like "\<\!\-\-[ ]*Generated by .*".

4 files match defined criteria (236 LOC, 49.5% vs. main code). All matches are in *.svg 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 ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".

10 files match defined criteria (2,831 LOC, 593.5% vs. main code). All matches are in *.xml files.

Other Code

txt

properties

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The following criteria are used to filter files:

files with paths like ".*[.]json".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*[.]txt".
files with paths like ".*/[Ee]xamples/.*".
files with paths like ".*[.]svg".
files with paths like ".*[.]properties".
files with paths like ".*/[.]gitignore".

63 files match defined criteria (3,053 LOC, 640.0% vs. main code):

2 *.txt files (1,001 LOC)
10 *.scala files (807 LOC)
28 *.md files (577 LOC)
17 *.json files (384 LOC)
4 *.svg files (236 LOC)
2 *.properties files (48 LOC)

" *.txt" is biggest, containing 32.79% of LOC.
" *.properties" is smallest, containing 1.57% 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

2023-08-10 15:30