JetBrains / intellij-feature-suggester 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 163 units with 1,386 lines of code in units (41.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (185 lines of code)
5 simple units (148 lines of code)
155 very simple units (1,053 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
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/SurroundWithSuggester.kt	62	23	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/ReplaceCompletionSuggester.kt	64	14	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/IntroduceVariableSuggester.kt	59	13	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/CompletionPopupSuggester.kt	43	10	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/RenamingSuggester.kt	34	8	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/LineCommentingSuggester.kt	25	8	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/RunToCursorSuggester.kt	33	7	1
fun actionPerformed() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/FeatureSuggestersManager.kt	13	6	1
override fun beforeChildReplacement() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	13	5	1
override fun beforeChildMovement() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	13	5	1
override fun childReplaced() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	13	5	1
override fun childMoved() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	13	5	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/EditBreakpointSuggester.kt	20	5	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/FileStructureSuggester.kt	28	5	1
override fun isSupportedStatementToIntroduceVariable() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/KotlinLanguageSupport.kt	5	5	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/MuteBreakpointsSuggester.kt	27	5	1
override fun currentSessionChanged() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/DebuggerListener.kt	10	4	2
override fun beforeChildAddition() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	12	4	1
override fun beforeChildRemoval() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	12	4	1
override fun childRemoved() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	12	4	1
override fun childAdded() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	12	4	1
protected fun createSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/AbstractFeatureSuggester.kt	9	4	0
override fun getTopmostStatementWithText() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/KotlinLanguageSupport.kt	10	4	2
override fun isFileStructureElement() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/KotlinLanguageSupport.kt	3	4	1
override fun isFileStructureElement() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/JavaScriptLanguageSupport.kt	4	4	1
fun getForLanguage() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/LanguageSupport.kt	11	4	1
override fun isFileStructureElement() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/PythonLanguageSupport.kt	4	4	1
override fun beforePropertyChange() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	11	3	1
override fun beforeChildrenChange() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	11	3	1
override fun propertyChanged() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	11	3	1
override fun childrenChanged() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/PsiActionsListener.kt	11	3	1
fun getSuggestingIntervalDays() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/settings/FeatureSuggestersPanel.kt	8	3	0
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/CopyPasteSuggester.kt	19	3	1
fun isAllRenamed() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/RenamingSuggester.kt	5	3	0
override fun getTopmostStatementWithText() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/JavaScriptLanguageSupport.kt	5	3	2
override fun getTopmostStatementWithText() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/JavaLanguageSupport.kt	5	3	2
override fun isFileStructureElement() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/JavaLanguageSupport.kt	3	3	1
override fun getTopmostStatementWithText() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/PythonLanguageSupport.kt	5	3	2
fun isIdentifierNameDeleted() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/ReplaceCompletionSuggester.kt	4	3	2
override fun afterActionPerformed() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/EditorActionsListener.kt	101	2	3
override fun beforeActionPerformed() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/listeners/EditorActionsListener.kt	100	2	2
override fun focusGained() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/FeatureSuggestersManager.kt	9	2	1
override fun isModified() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/settings/FeatureSuggesterConfigurable.kt	4	2	0
fun sendStatistics() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/statistics/FeatureSuggestersStatistics.kt	11	2	2
override fun doValidate() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/statistics/FeatureSuggestersStatistics.kt	5	2	2
override fun isSuggestionNeeded() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/AbstractFeatureSuggester.kt	11	2	1
override fun getSuggestion() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/UnwrapSuggester.kt	15	2	1
override fun isSourceFile() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/KotlinLanguageSupport.kt	3	2	1
override fun getStatements() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/KotlinLanguageSupport.kt	7	2	1
override fun getVariableName() in src/main/kotlin/org/jetbrains/plugins/feature/suggester/suggesters/lang/KotlinLanguageSupport.kt	7	2	1