JetBrains / intellij-samples Unit Size

Intro

Unit size measurements show the distribution of size of units of code (methods, functions...).
Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

Learn more...

Unit Size Overall

There are 560 units with 2,821 lines of code in units (59.5% of code).

0 very long units (0 lines of code)
0 long units (0 lines of code)
5 medium size units (117 lines of code)
38 small units (498 lines of code)
517 very small units (2,206 lines of code)

Legend:

101+

51-100

21-50

11-20

1-10

Unit Size per Extension

101+

51-100

21-50

11-20

1-10

Unit Size per Logical Component

primary logical decomposition

101+

51-100

21-50

11-20

1-10

Alternative Visuals

3D view of all units

Longest Units

Top 50 longest units

Unit	# lines	McCabe index	# params
private void removeUnreachableSwitchBranches() in java-samples/src/main/java/com/jetbrains/analysis/DataFlowAnalysis.java	31	9	1
public void simplifyMatchOperations() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	23	2	1
public static void main() in java-samples/src/main/java/com/jetbrains/streams/StreamAPIExample.java	21	1	1
public void addLoadsOfThingsToLists() in java-samples/src/main/java/com/jetbrains/debugging/MemoryView.java	21	3	0
private List getListOfAllNonEmptyStringValues() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	21	6	1
public void lambdas() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	20	3	0
public void testAnnotationInference() in java-samples/src/main/java/com/jetbrains/inspections/NullityInference.java	18	5	1
private PortType replaceSimpleSwitch() in java-samples/src/main/java/com/jetbrains/inspections/SwitchExpressions.java	18	5	1
int getDamage() in java-samples/src/main/java/com/jetbrains/code/jdk17/MyEarth.java	16	4	1
public void inspectionToConvertInstanceof() in java-samples/src/main/java/com/jetbrains/inspections/PatternMatchingForInstanceOf.java	16	5	1
public String exampleDataFlowAnalysis() in java-samples/src/main/java/com/jetbrains/analysis/DataFlowAnalysis.java	15	7	1
public static void main() in java-samples/src/main/java/com/jetbrains/debugging/AsyncSchedulerExample.java	15	3	1
public List combinesWithOtherSimplificationInspections() in java-samples/src/main/java/com/jetbrains/inspections/PatternMatchingForInstanceOf.java	15	5	0
static void testStringNew() in java-samples/src/main/java/com/jetbrains/code/jdk21/PatternMatchingForSwitch.java	14	7	1
public boolean validateMonth() in java-samples/src/main/java/com/jetbrains/analysis/DataFlowAnalysisForArrays.java	14	4	1
private void introduceVariableInABranch() in java-samples/src/main/java/com/jetbrains/refactoring/IntroduceVariable.java	14	3	1
public static void main() in java-samples/src/main/java/com/jetbrains/refactoring/ExtractDelegate.java	14	2	1
static String exampleJEP411OriginalCode() in java-samples/src/main/java/com/jetbrains/code/jdk21/PatternMatchingForSwitch.java	13	5	1
public void splitMergeCollapse() in java-samples/src/main/java/com/jetbrains/intentions/ExceptionIntentions.java	13	3	2
public boolean equals() in java-samples/src/main/java/com/jetbrains/formatting/RearrangeCode.java	13	11	1
public static void main() in java-samples/src/main/java/com/jetbrains/debugging/MultiLineExpressions.java	13	1	1
private Event getEvent() in java-samples/src/main/java/com/jetbrains/inspections/Inspections.java	13	2	1
private int replaceWithCountNested() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	13	5	0
private int replaceWithMapToInt() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	13	5	0
public void examplesOfUpdatesToPatternMatchingInJava16() in java-samples/src/main/java/com/jetbrains/inspections/PatternMatchingForInstanceOf.java	13	5	1
static void shouldSuggestMigratingToPatternMatchingForSwitch() in java-samples/src/main/java/com/jetbrains/code/jdk21/PatternMatchingForSwitch.java	12	4	1
public int mergeParallelIfs() in java-samples/src/main/java/com/jetbrains/intentions/ControlFlowIntentions.java	12	3	2
public String toString() in java-samples/src/main/java/com/jetbrains/formatting/RearrangeCode.java	12	1	0
public void showDataFlowWithNumericExample() in java-samples/src/main/java/com/jetbrains/analysis/DataFlowAnalysis.java	12	5	1
private void printPlanetFacts() in java-samples/src/main/java/com/jetbrains/refactoring/PlanetExtractions.java	12	4	0
private void Dog() in java-samples/src/main/java/com/jetbrains/completion/PostfixCompletion.java	12	3	1
void optionalIsEmptyDataFlowSupport() in java-samples/src/main/java/com/jetbrains/inspections/OptionalInspections.java	12	3	1
private Nucleotide getBasePair() in java-samples/src/main/java/com/jetbrains/generation/GenerateSwitchBranches.java	11	4	1
static void shouldSuggestMigratingMoreComplexExampleToPatternMatchingForSwitch() in java-samples/src/main/java/com/jetbrains/code/jdk21/PatternMatchingForSwitch.java	11	7	1
private void asIfStatements() in java-samples/src/main/java/com/jetbrains/code/jdk23/PrimitiveTypesInSwitch.java	11	4	1
private void improvedAnalysisOfMathematicalOperations() in java-samples/src/main/java/com/jetbrains/analysis/DataFlowAnalysis.java	11	4	1
void main() in java-samples/src/main/java/com/jetbrains/refactoring/ExtractMethod.java	11	1	0
private static IntStream factorize() in java-samples/src/main/java/com/jetbrains/streams/StreamDebuggerExample.java	11	3	1
private static boolean isVowel() in java-samples/src/main/java/com/jetbrains/testing/Alphabet.java	11	5	1
private List replaceWithCollect() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	11	4	0
private List replaceWithCollectAndMap() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	11	4	0
public String toCountedLoopInFindFirst() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	11	4	2
void varCanSimplifyGenericTypes() in java-samples/src/main/java/com/jetbrains/inspections/VarLVTI.java	11	4	2
public String toString() in java-samples/src/main/java/com/jetbrains/versioning/MergeChanges.java	10	1	0
private void constantEvaluationOfSimpleMethods() in java-samples/src/main/java/com/jetbrains/analysis/DataFlowAnalysis.java	10	1	0
public static void main() in java-samples/src/main/java/com/jetbrains/debugging/ReverseString.java	10	2	1
private static T getNthFromLast() in java-samples/src/main/java/com/jetbrains/debugging/InlineDebugging.java	10	4	2
List suggestUsingCollectorsToUnmodifiableList() in java-samples/src/main/java/com/jetbrains/inspections/Java10Inspections.java	10	3	1
private boolean hasEmptyString() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	10	4	1
private void removeIfCountExceedsLimit() in java-samples/src/main/java/com/jetbrains/inspections/Java8Inspections.java	10	3	1