spotify / missinglinkConditional 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 124 units with 1,347 lines of code in units (71.5% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
2 medium complex units (104 lines of code)
9 simple units (364 lines of code)
113 very simple units (879 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
public static String typeDescriptor() in core/src/main/java/com/spotify/missinglink/PrettyPrinter.java	53	15	1
public void execute() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	51	11	0
private Collection getClassesForCurrentJavaVersion() in core/src/main/java/com/spotify/missinglink/ArtifactLoader.java	43	9	1
private static void analyseMethod() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	49	8	4
public static List getJava9ModuleArtifacts() in core/src/main/java/com/spotify/missinglink/Java9ModuleLoader.java	56	7	1
private static void handleMethodCall() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	34	7	4
public boolean equals() in maven-plugin/src/main/java/com/spotify/missinglink/maven/MavenArtifactName.java	19	7	1
private List checkForBrokenMethodCalls() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	36	6	4
private boolean missingMethod() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	22	6	3
public static TypeDescriptor fromRaw() in core/src/main/java/com/spotify/missinglink/datamodel/TypeDescriptors.java	20	6	1
private Collection filterConflicts() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	85	6	2
public Artifact load() in core/src/main/java/com/spotify/missinglink/ArtifactLoader.java	12	5	2
private Artifact loadFromJar() in core/src/main/java/com/spotify/missinglink/ArtifactLoader.java	20	5	2
private static List getTryCatchBlocksProtecting() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	18	5	3
public List check() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	21	5	3
private boolean missingField() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	18	5	3
public boolean equals() in core/src/main/java/com/spotify/missinglink/datamodel/MethodDescriptors.java	13	5	1
public boolean equals() in core/src/main/java/com/spotify/missinglink/datamodel/ArrayTypeDescriptor.java	10	5	1
public boolean equals() in core/src/main/java/com/spotify/missinglink/datamodel/ClassTypeDescriptor.java	13	5	1
public boolean equals() in maven-plugin/src/main/java/com/spotify/missinglink/maven/PackageFilter.java	13	5	1
private static void handleLdc() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	12	4	2
private void createCanonicalClassMapping() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	10	4	2
private List checkForBrokenFieldAccess() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	29	4	4
public boolean equals() in core/src/main/java/com/spotify/missinglink/datamodel/ArtifactName.java	10	4	1
private boolean filterValid() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	8	4	1
private Artifact loadFromDirectory() in core/src/main/java/com/spotify/missinglink/ArtifactLoader.java	15	3	2
static Set reachableFrom() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	38	3	2
private boolean packageIsFiltered() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	13	3	2
private Collection loadArtifactsAndCheckConflicts() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	48	3	0
private boolean isExcluded() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	11	3	1
public PrimitiveTypeDescriptor dumbIteration() in benchmarks/src/main/java/com/spotify/missinglink/benchmarks/PrimitiveTypeDescriptorBenchmark.java	8	3	1
public static DeclaredClass load() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	17	2	1
private static Set readParents() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	10	2	1
private static Set readDeclaredFields() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	12	2	1
private static List toList() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	7	2	1
private static void handleFieldAccess() in core/src/main/java/com/spotify/missinglink/ClassLoader.java	19	2	4
private Conflict conflict() in core/src/main/java/com/spotify/missinglink/ConflictChecker.java	17	2	5
private static Map createMapping() in core/src/main/java/com/spotify/missinglink/datamodel/PrimitiveTypeDescriptor.java	7	2	0
public static PrimitiveTypeDescriptor fromRaw() in core/src/main/java/com/spotify/missinglink/datamodel/PrimitiveTypeDescriptor.java	7	2	1
public String toString() in core/src/main/java/com/spotify/missinglink/datamodel/ArrayTypeDescriptor.java	8	2	0
public int hashCode() in maven-plugin/src/main/java/com/spotify/missinglink/maven/PackageFilter.java	5	2	0
private Collection filterConflictsBy() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	12	2	3
private List loadBootstrapArtifacts() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	8	2	1
private String bootClassPathToUse() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	9	2	0
private void outputConflicts() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	43	2	1
private String optionalLineNumber() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	3	2	1
private DeclaredClass loadClass() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	7	2	1
private Artifact doArtifactLoad() in maven-plugin/src/main/java/com/spotify/missinglink/maven/CheckMojo.java	12	2	1
public void setup() in benchmarks/src/main/java/com/spotify/missinglink/benchmarks/PrimitiveTypeDescriptorBenchmark.java	6	2	0
public static String className() in core/src/main/java/com/spotify/missinglink/PrettyPrinter.java	3	1	1