JetBrains / rules_idea 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 31 units with 255 lines of code in units (10.0% 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)
1 simple units (29 lines of code)
30 very simple units (226 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 31 most complex units

Unit	# lines	McCabe index	# params
public static void main() in src/main/java/rules_intellij/unzip_plugin/UnzipPlugin.java	29	8	1
fun index() in src/main/kotlin/rules_intellij/indexing/IndexingService.kt	43	5	1
override fun start() in src/main/kotlin/rules_intellij/indexing/IndexingService.kt	23	3	2
override fun downloadChunk() in src/main/kotlin/rules_intellij/indexing/OnDiskSharedIndexChunkLocator.kt	17	3	3
fun statusFromThrowable() in src/main/kotlin/rules_intellij/indexing/IndexingService.kt	7	2	1
fun start() in src/main/kotlin/rules_intellij/indexing/IndexingService.kt	18	2	1
override fun index() in src/main/kotlin/rules_intellij/indexing/IndexingService.kt	12	2	2
override fun executeCommand() in src/main/kotlin/rules_intellij/indexing/PersistentProjectIndexesGenerator.kt	14	2	2
fun parseArgs() in src/main/kotlin/rules_intellij/worker/IndexingWorkerArgs.kt	11	2	1
fun parseArgs() in src/main/kotlin/rules_intellij/worker/IndexingWorkerArgs.kt	11	2	1
private static File newFile() in src/main/java/rules_intellij/unzip_plugin/UnzipPlugin.java	9	2	2
override fun runActivity() in src/main/kotlin/rules_intellij/indexing/OnDiskSharedIndexChunkLocator.kt	3	1	1
override fun toString() in src/main/kotlin/rules_intellij/indexing/OnDiskSharedIndexChunkLocator.kt	3	1	0
override fun performInDumbMode() in src/main/kotlin/rules_intellij/indexing/OnDiskSharedIndexChunkLocator.kt	3	1	1
override fun toString() in src/main/kotlin/rules_intellij/indexing/OnDiskSharedIndexChunkLocator.kt	3	1	0
override fun iterateFiles() in src/main/kotlin/rules_intellij/indexing/PersistentProjectIndexesGenerator.kt	4	1	3
override fun start() in src/main/kotlin/rules_intellij/indexing/dummies.kt	4	1	0
override fun stop() in src/main/kotlin/rules_intellij/indexing/dummies.kt	4	1	0
override fun cancel() in src/main/kotlin/rules_intellij/indexing/dummies.kt	4	1	0
override fun setText() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	1
override fun setText2() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	1
override fun setFraction() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	1
override fun pushState() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	0
override fun popState() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	0
override fun setModalityProgress() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	1
override fun setIndeterminate() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	1
override fun checkCanceled() in src/main/kotlin/rules_intellij/indexing/dummies.kt	1	1	0
fun getRandomString() in src/main/kotlin/rules_intellij/worker/IntellijIndexingClient.kt	6	1	1
override fun run() in src/main/kotlin/rules_intellij/worker/IntellijIndexingClient.kt	3	1	0
fun err() in src/main/kotlin/rules_intellij/worker/WorkerLogger.kt	11	1	2
fun err() in src/main/kotlin/rules_intellij/worker/WorkerLogger.kt	5	1	2