JetBrains / sbt-structure Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 181 units with 1,947 lines of code in units (48.1% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
6 simple units (312 lines of code)
175 very simple units (1,635 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
private def mapProductionConfigurations() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	13	8	1
private def mapProductionConfigurations() in extractor/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	13	8	1
def classDirectory() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/ProjectExtractor.scala	113	6	1
private def sort() in shared/src/main/scala/org/jetbrains/sbt/structure/data.scala	27	6	1
def classDirectory() in extractor/src/main/scala/org/jetbrains/sbt/extractors/ProjectExtractor.scala	118	6	1
private def getModulesForProject() in extractor/src/main/scala/org/jetbrains/sbt/extractors/RepositoryExtractor.scala	28	6	2
def commandName() in extractor-legacy-0.13/src/main/scala/sbt/jetbrains/BadCitizen.scala	9	5	1
private def extractRepositoryData() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/RepositoryExtractor.scala	41	5	3
private def settingStringValue() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/KeysExtractor.scala	10	5	2
private def getTransitiveDependenciesForProjectProdTestSources() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	24	5	7
override protected def traverse() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/package.scala	16	5	3
def commandName() in extractor/src/main/scala/sbt/jetbrains/BadCitizen.scala	9	5	1
private def allModulesWithDocs: Seq[ModuleReportAdapter] = projects.flatMap() in extractor/src/main/scala/org/jetbrains/sbt/extractors/RepositoryExtractor.scala	19	5	1
private def extractRepositoryData() in extractor/src/main/scala/org/jetbrains/sbt/extractors/RepositoryExtractor.scala	41	5	3
private def settingStringValue() in extractor/src/main/scala/org/jetbrains/sbt/extractors/KeysExtractor.scala	10	5	2
private def getTransitiveDependenciesForProjectProdTestSources() in extractor/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	23	5	7
override protected def traverse() in extractor/src/main/scala/org/jetbrains/sbt/package.scala	16	5	3
private def invokeMethodIfExists[R : ClassTag]() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/ProjectExtractor.scala	6	4	2
private def allModulesWithDocs: Seq[ModuleReportAdapter] = projects.flatMap() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/RepositoryExtractor.scala	14	4	1
private def getModulesForProject() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/RepositoryExtractor.scala	14	4	2
private def splitConfigurationsToDifferentSourceSets() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	19	4	1
private def updateProductionConfigs() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	10	4	2
def deserialize[T]() in shared/src/main/scala/org/jetbrains/sbt/structure/XmlSerializer.scala	11	4	1
def !() in shared/src/main/scala/org/jetbrains/sbt/structure/dataSerializers.scala	5	4	1
private def invokeMethodIfExists[R : ClassTag]() in extractor/src/main/scala/org/jetbrains/sbt/extractors/ProjectExtractor.scala	6	4	2
private def getSysProp() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/StructurePlugin.scala	7	3	1
private def fixTemplateImports() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/Play2Extractor.scala	4	3	1
private def settingInConfiguration[T]() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/ProjectExtractor.scala	26	3	1
private def guarded[T]() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/KeysExtractor.scala	10	3	2
def librariesClassifiers() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/UtilityTasks.scala	8	3	1
private def areNecessaryPluginsLoaded() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/UtilityTasks.scala	10	3	1
private def mapToProjectNameWithSourceTypeAppended() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	7	3	1
private def processDependencies[D, F]() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	19	3	2
private def mapConfigurations() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	10	3	1
private def mapCustomSourceConfigurationIfApplicable() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	9	3	1
private def retrieveTransitiveProjectDependencies() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	12	3	6
private def isProjectDependencyInSourceConfiguration() in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	17	3	4
def throwExceptionIfUpdateFailed() in extractor/src/main/scala-sbt-1.0-1.x/sbt/jetbrains/PluginCompatCommonSbt1.scala	9	3	2
def isTaskOrInputTask() in extractor/src/main/scala-sbt-2/sbt/jetbrains/PluginCompat.scala	11	3	1
private def getSysProp() in extractor/src/main/scala/org/jetbrains/sbt/StructurePlugin.scala	7	3	1
private def fixTemplateImports() in extractor/src/main/scala/org/jetbrains/sbt/extractors/Play2Extractor.scala	4	3	1
private def webAssetsDirsToExclude() in extractor/src/main/scala/org/jetbrains/sbt/extractors/ProjectExtractor.scala	12	3	1
private def fixModulesIdsToSupportClassifiers() in extractor/src/main/scala/org/jetbrains/sbt/extractors/RepositoryExtractor.scala	12	3	1
private def guarded[T]() in extractor/src/main/scala/org/jetbrains/sbt/extractors/KeysExtractor.scala	10	3	2
def librariesClassifiers() in extractor/src/main/scala/org/jetbrains/sbt/extractors/UtilityTasks.scala	8	3	1
private def isJvmPluginLoaded() in extractor/src/main/scala/org/jetbrains/sbt/extractors/UtilityTasks.scala	11	3	1
private def getProdTestProjectDependencyData() in extractor/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	14	3	2
private def getDependencies[T, F]() in extractor/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	12	3	1
private def mapConfigurations() in extractor/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	10	3	1
private def mapCustomSourceConfigurationIfApplicable() in extractor/src/main/scala/org/jetbrains/sbt/extractors/DependenciesExtractor.scala	9	3	1