Cyclomatic complextity for Java

cyclomatic_complexity_java_vs_code.md

Cyclomatic complexity for Java

filename: checkstyle.xml

<?xml version="1.0"?>
<!DOCTYPE module PUBLIC
          "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
          "https://checkstyle.org/dtds/configuration_1_3.dtd">

<module name="Checker">
  <module name="TreeWalker">
    <module name="CyclomaticComplexity">
      <property name="max" value="4"/>
    </module>
  </module>
</module>

On vs Code open settings and type: "java check"

verifies if the if the file checkstyle.xml is correctly declared.

on vs code, right click on the .xml created before and select the option "use this .xml"

See more

https://checkstyle.sourceforge.io/checks/metrics/cyclomaticcomplexity.html

https://marketplace.visualstudio.com/items?itemName=shengchen.vscode-checkstyle