JetBrains / jdk-sa-jdwp 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 656 units with 4,578 lines of code in units (74.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
8 medium complex units (396 lines of code)
24 simple units (587 lines of code)
624 very simple units (3,595 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 ValueImpl getSlotValue() in core/src/main/java/com/jetbrains/sa/jdi/StackFrameImpl.java	62	24	3
private ObjectReferenceImpl createObjectMirror() in core/src/main/java/com/jetbrains/sa/jdi/VirtualMachineImpl.java	52	16	2
public List getValues() in core/src/main/java/com/jetbrains/sa/jdi/ArrayReferenceImpl.java	48	16	2
private void ownedMonitorsWithStackDepth() in core/src/main/java/com/jetbrains/sa/jdi/ThreadReferenceImpl.java	54	14	0
private SoftLocationXRefs getLocations() in core/src/main/java/com/jetbrains/sa/jdi/ConcreteMethodImpl.java	51	13	1
void decode() in core/src/main/java/com/jetbrains/sa/jdi/SDE.java	35	12	0
private SoftLocationXRefs getBaseLocations() in core/src/main/java/com/jetbrains/sa/jdi/ConcreteMethodImpl.java	48	11	0
private List getVariables() in core/src/main/java/com/jetbrains/sa/jdi/ConcreteMethodImpl.java	46	11	0
private void computeMonitorInfo() in core/src/main/java/com/jetbrains/sa/jdi/ObjectReferenceImpl.java	38	10	0
ValueImpl getValue() in core/src/main/java/com/jetbrains/sa/jdi/FieldImpl.java	27	10	1
public final List allFields() in core/src/main/java/com/jetbrains/sa/jdi/ReferenceTypeImpl.java	34	9	0
PrimitiveTypeImpl primitiveTypeMirror() in core/src/main/java/com/jetbrains/sa/jdi/VirtualMachineImpl.java	22	9	1
static in core/src/main/java/com/jetbrains/sa/jdi/CompatibilityHelper.java	21	9	0
public static List getServerProcessCommand() in core/src/main/java/com/jetbrains/sa/SaJdwp.java	22	8	5
public List privateFrames() in core/src/main/java/com/jetbrains/sa/jdi/ThreadReferenceImpl.java	26	8	2
static boolean isObjectTag() in core/src/main/java/com/jetbrains/sa/jdwp/PacketStream.java	9	7	1
MethodImpl getMethodMirror() in core/src/main/java/com/jetbrains/sa/jdi/ReferenceTypeImpl.java	29	7	1
public List instances() in core/src/main/java/com/jetbrains/sa/jdi/ReferenceTypeImpl.java	27	7	1
public List referringObjects() in core/src/main/java/com/jetbrains/sa/jdi/ObjectReferenceImpl.java	36	7	1
public int status() in core/src/main/java/com/jetbrains/sa/jdi/ThreadReferenceImpl.java	21	7	0
static in core/src/main/java/com/jetbrains/sa/jdwp/JDWPProxy.java	23	6	0
public static void reply() in core/src/main/java/com/jetbrains/sa/jdwp/JDWPProxy.java	36	6	2
private static void startServer() in core/src/main/java/com/jetbrains/sa/SaJdwp.java	32	6	1
public final List nestedTypes() in core/src/main/java/com/jetbrains/sa/jdi/ReferenceTypeImpl.java	26	6	0
private SDE sourceDebugExtensionInfo() in core/src/main/java/com/jetbrains/sa/jdi/ReferenceTypeImpl.java	20	6	0
boolean isAssignableTo() in core/src/main/java/com/jetbrains/sa/jdi/ClassTypeImpl.java	17	6	1
LineInfo codeIndexToLineInfo() in core/src/main/java/com/jetbrains/sa/jdi/ConcreteMethodImpl.java	24	6	2
protected void visitReferences() in core/src/main/java/com/jetbrains/sa/jdi/ObjectReferenceImpl.java	12	6	1
private int countLockedObjects() in core/src/main/java/com/jetbrains/sa/jdi/ObjectReferenceImpl.java	16	6	2
public ObjectReferenceImpl currentContendedMonitor() in core/src/main/java/com/jetbrains/sa/jdi/ThreadReferenceImpl.java	25	6	0
LineInfo getLineInfo() in core/src/main/java/com/jetbrains/sa/jdi/LocationImpl.java	26	6	1
public ObjectReferenceImpl thisObject() in core/src/main/java/com/jetbrains/sa/jdi/StackFrameImpl.java	18	6	0
public void reply() in core/src/main/java/com/jetbrains/sa/jdwp/JDWP.java	26	5	3
public static void main() in core/src/main/java/com/jetbrains/sa/SaJdwp.java	17	5	1
private static void prepare6() in core/src/main/java/com/jetbrains/sa/SaJdwp.java	20	5	3
public final List fields() in core/src/main/java/com/jetbrains/sa/jdi/ReferenceTypeImpl.java	22	5	0
private ReferenceTypeImpl addReferenceType() in core/src/main/java/com/jetbrains/sa/jdi/VirtualMachineImpl.java	16	5	1
String getSourcePath() in core/src/main/java/com/jetbrains/sa/jdi/SDE.java	20	5	1
public boolean equals() in core/src/main/java/com/jetbrains/sa/jdi/SDE.java	11	5	1
String readLine() in core/src/main/java/com/jetbrains/sa/jdi/SDE.java	13	5	0
void ignoreLine() in core/src/main/java/com/jetbrains/sa/jdi/SDE.java	9	5	0
void lineLine() in core/src/main/java/com/jetbrains/sa/jdi/SDE.java	30	5	0
boolean isAssignableTo() in core/src/main/java/com/jetbrains/sa/jdi/ArrayTypeImpl.java	17	5	1
protected void visitReferences() in core/src/main/java/com/jetbrains/sa/jdi/ArrayReferenceImpl.java	11	5	1
public List ownedMonitors() in core/src/main/java/com/jetbrains/sa/jdi/ThreadReferenceImpl.java	16	5	0
public void reply() in core/src/main/java/com/jetbrains/sa/jdwp/JDWP.java	18	4	3
public void reply() in core/src/main/java/com/jetbrains/sa/jdwp/JDWP.java	20	4	3
void writeID() in core/src/main/java/com/jetbrains/sa/jdwp/PacketStream.java	15	4	2
private long readID() in core/src/main/java/com/jetbrains/sa/jdwp/PacketStream.java	12	4	1
public static Packet fromByteArray() in core/src/main/java/com/jetbrains/sa/jdwp/Packet.java	31	4	1