apache / james-projectSource Code Overview

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

Source Code Analysis Scope

Files includes and excluded from analyses

eml

properties

txt

mdown

feature

mdwn

zone

tpl

cgi

pub

project

pri

hbs

gitattributes

xsl

cfg

34 extensions are included in analyses: java, xml, scala, adoc, json, eml, properties, md, markdown, txt, html, mdown, feature, yml, mdwn, js, yaml, css, zone, sh, gitignore, mustache, svg, tpl, cgi, pub, di, project, bat, pri, hbs, gitattributes, xsl, cfg
12 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (11 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*/testdata/.*" (Test data) (3 files).
exclude files with path like ".*/extern(al)?/.*" (Dependencies) (16 files).
exclude files with path like ".*/cache/.*" (Caches) (9 files).
exclude files with path like ".*/docs/.*" (Documentation) (262 files).
exclude files with path like ".*/bin/.*" (Binaries for distribution) (2 files).
exclude files with path like ".*/(3rd|[Tt]hird)[-_]?[Pp]arty/.*" (Dependencies) (148 files).
exclude files with path like "(?i).*/jquery.*[.]js" (jQuery files) (1 file).
exclude files with path like ".*[.]min[.]js" (Minimized JS library) (0 files).
exclude files with path like ".*jquery[.].*[.]js" (jQuery library) (0 files).
exclude files with path like ".*/html5shiv\.js" (Html5shiv) (1 file).

The source code folder contains 8,746 files:

7,857 files are included in analyses.
889 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.

Main Code

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

eml

xsl

tpl

cgi

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*".

3978 files match defined criteria (271,968 LOC, 100.0% vs. main code):

3,315 *.java files (222,605 LOC)
355 *.xml files (22,755 LOC)
230 *.scala files (17,874 LOC)
8 *.css files (3,687 LOC)
31 *.html files (2,323 LOC)
10 *.eml files (859 LOC)
8 *.js files (859 LOC)
10 *.yaml files (681 LOC)
1 *.xsl files (212 LOC)
3 *.tpl files (47 LOC)
1 *.di files (23 LOC)
2 *.yml files (19 LOC)
2 *.cgi files (12 LOC)
2 *.mustache files (12 LOC)

" *.java" is biggest, containing 81.85% of LOC.
" *.mustache" is smallest, containing 0% of LOC.

Test Code

Used only for testing of the product. Normally not deployed in a production environment.

eml

feature

zone

pub

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*/[Tt]est/.*".
files with paths like ".*[-]tests/.*".
files with paths like ".*/[Tt]ests/.*".
files with paths like ".*[.]feature".
files with paths like ".*/[Ss]pecs/.*".
files with paths like ".*[-]tests[-].*".
files with paths like ".*[-]test[-].*".

2872 files match defined criteria (346,526 LOC, 127.4% vs. main code):

2,341 *.java files (257,220 LOC)
129 *.scala files (67,328 LOC)
111 *.eml files (13,252 LOC)
251 *.xml files (6,313 LOC)
25 *.feature files (2,186 LOC)
8 *.zone files (188 LOC)
2 *.html files (26 LOC)
1 *.pub files (9 LOC)
4 *.mustache files (4 LOC)

" *.java" is biggest, containing 74.23% of LOC.
" *.mustache" is smallest, containing 0% of LOC.

Build and Deployment Code

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

Explore: circles | sunburst

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 ".*/docker[-]compose[.]yml".
files with paths like ".*[.]sh".
files with paths like ".*[.]bat".
files with paths like ".*/[.]gitattributes".

256 files match defined criteria (28,069 LOC, 10.3% vs. main code):

246 *.xml files (27,728 LOC)
7 *.yml files (273 LOC)
3 *.sh files (68 LOC)

" *.xml" is biggest, containing 98.79% of LOC.
" *.sh" is smallest, containing 0.24% of LOC.

Other Code

txt

mdown

mdwn

properties

cfg

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*[.]json".
files with paths like ".*[.]txt".
files with paths like ".*/LICENSE[.][a-z0-9]+".
files with paths like ".*[.]properties".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*/[Ss]amples/.*".
files with paths like ".*/[Dd]emos?/.*".
files with paths like ".*[.]svg".
files with paths like ".*[.]mdwn".
files with paths like ".*[.]mdown".
files with paths like ".*/checkstyle.*".
files with paths like ".*/[Ee]xamples/.*".
files with paths like ".*/checkstyle[.]xml".
files with paths like ".*[.]markdown".

751 files match defined criteria (128,066 LOC, 47.1% vs. main code):

170 *.json files (56,043 LOC)
102 *.txt files (43,369 LOC)
117 *.md files (11,369 LOC)
29 *.mdown files (4,504 LOC)
22 *.mdwn files (3,320 LOC)
118 *.properties files (3,053 LOC)
106 *.markdown files (2,005 LOC)
43 *.xml files (1,957 LOC)
13 *.adoc files (943 LOC)
18 *.java files (812 LOC)
2 *.yaml files (256 LOC)
2 *.svg files (211 LOC)
5 *.yml files (146 LOC)
3 *.sh files (49 LOC)
1 *.cfg files (29 LOC)

" *.json" is biggest, containing 43.76% of LOC.
" *.cfg" is smallest, containing 0.02% 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

*.scala files are analyzed with ScalaAnalyzer:

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

*.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

*.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

*.eml 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

*.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

*.yaml files are analyzed with YamlAnalyzer:

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

*.xsl 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

*.tpl 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

*.di files are analyzed with DAnalyzer:

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

*.yml files are analyzed with YamlAnalyzer:

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

*.cgi 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

*.mustache 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

2023-08-10 15:53