aws-samples / java-sample-app
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
cmd
properties
  • 11 extensions are included in analyses: java, yml, json, xml, md, txt, html, cmd, properties, sh, yaml
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/mvnw\.cmd" (Maven) (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).
    • exclude files with path like ".*[.]txt" (Text files) (1 file).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
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.

main1450 LOC (20%) 48 files
test733 LOC (10%) 12 files
generated0 LOC (0%) 0 files
build and deployment2 LOC (<1%) 1 files
other4896 LOC (69%) 14 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
cmd
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 48 files match defined criteria (1,450 lines of code, 100.0% vs. main code):
    • 33 *.java files (901 lines of code)
    • 11 *.yml files (328 lines of code)
    • 2 *.html files (195 lines of code)
    • 1 *.cmd files (17 lines of code)
    • 1 *.yaml files (9 lines of code)
  • " *.java" is biggest, containing 62.14% of code.
  • " *.yaml" is smallest, containing 0.62% of code.


*.java901 LOC (62%) 33 files
*.yml328 LOC (22%) 11 files
*.html195 LOC (13%) 2 files
*.cmd17 LOC (1%) 1 files
*.yaml9 LOC (<1%) 1 files
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 any line of content like ".*/simpletest/.*".
  • 12 files match defined criteria (733 lines of code, 50.6% vs. main code):
    • 11 *.java files (690 lines of code)
    • 1 *.yml files (43 lines of code)
  • " *.java" is biggest, containing 94.13% of code.
  • " *.yml" is smallest, containing 5.87% of code.


*.java690 LOC (94%) 11 files
*.yml43 LOC (5%) 1 files
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 ".*/package[.]json".
    • files with paths like ".*[.]sh".
  • 1 file matches defined criteria (2 lines of code, 0.1% vs. main code). All matches are in *.sh files.


*.sh2 LOC (100%) 1 files
Other Code
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 ".*[.]json".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]properties".
    • files with paths like ".*/checkstyle[.]xml".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 14 files match defined criteria (4,896 lines of code, 337.7% vs. main code):
    • 5 *.json files (3,874 lines of code)
    • 4 *.xml files (878 lines of code)
    • 3 *.md files (115 lines of code)
    • 2 *.properties files (29 lines of code)
  • " *.json" is biggest, containing 79.13% of code.
  • " *.properties" is smallest, containing 0.59% of code.


*.json3874 LOC (79%) 5 files
*.xml878 LOC (17%) 4 files
*.md115 LOC (2%) 3 files
*.properties29 LOC (<1%) 2 files
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)
  • *.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
  • *.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
  • *.cmd 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
  • *.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


2022-01-31 17:35