JetBrains / maven2-support 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 390 units with 2,818 lines of code in units (72.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (143 lines of code)
19 simple units (554 lines of code)
368 very simple units (2,121 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 ProfileApplicationResult applyProfiles() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerEmbedderImpl.java	58	15	4
public static Settings buildSettings() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	40	12	2
private MavenExecutionResult readProject() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	45	11	1
public void updateIndex() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	66	9	4
public File findArtifact() in artifact-resolver-m2/src/org/jetbrains/idea/maven/artifactResolver/common/MavenModuleMap.java	16	9	5
private void loadSettings() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	25	8	0
public MavenExecutionResult execute() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	35	8	7
public List processArtifacts() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	39	8	3
public Set search() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	30	8	4
private T doExecute() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerEmbedderImpl.java	25	8	1
private void validate() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerEmbedderImpl.java	27	7	4
public boolean isActive() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/MyFileProfileActivator.java	44	7	1
public void getArtifact() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/CustomWagonManager.java	23	7	2
public static List convertDependencyNodes() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	34	7	4
private static void doConvert() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	19	7	3
private void updateProgress() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/TransferListenerAdapter.java	22	7	2
private Map findArtifactTypeHandlers() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	24	6	1
private void ensurePomFileExists() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/CustomArtifact.java	48	6	0
private static Element xppToElement() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	21	6	1
public static List convertProfiles() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	15	6	1
public static Model toNativeModel() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	32	6	1
private static void addDir() in src/main/java/org/jetbrains/idea/maven2/maven2support/Maven2SupportExtension.java	9	6	3
public String getId() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/CustomArtifact.java	15	5	0
public static Maven2ServerEmbedderImpl create() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerEmbedderImpl.java	37	5	1
public void resolve() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/CustomRepositoryMetadataManager.java	16	5	3
private ArtifactRepository createLocalRepository() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	13	4	1
public static MavenEmbedder create() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	29	4	1
private IndexingContext getIndex() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	17	4	1
public void updateDocument() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	8	4	2
public void connect() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexFetcher.java	20	4	2
public void retrieve() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexFetcher.java	16	4	2
private MavenServerExecutionResult createExecutionResult() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerEmbedderImpl.java	26	4	3
public List resolveArtifacts() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerEmbedderImpl.java	18	4	3
public MavenArtifactResolveResult resolveArtifactsTransitively() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerEmbedderImpl.java	23	4	3
void doPrint() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerConsoleWrapper.java	9	4	3
private boolean takeFromCache() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/CustomWagonManager.java	25	4	1
private static void doConvertPlugins() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	13	4	4
public static boolean shouldSkip() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	6	4	1
public static Repository toNativeRepository() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ModelConverter.java	10	4	1
private void doPrint() in maven2-server-impl/src/org/jetbrains/maven/embedder/AbstractMavenLogger.java	7	3	3
private void findExtensions() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	14	3	1
private void releaseResolverThreadExecutor() in maven2-server-impl/src/org/jetbrains/maven/embedder/MavenEmbedder.java	14	3	0
static List pull() in maven2-server-impl/src/org/jetbrains/idea/maven/server/MavenRemotePullUtil.java	10	3	1
private void update() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/CustomArtifact.java	5	3	0
public void releaseIndex() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	10	3	2
public List addArtifacts() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	12	3	3
private IndexedMavenId addArtifact() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	15	3	2
private void doCollectArchetypes() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	12	3	2
public void scanningStarted() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	8	3	1
public void scanningFinished() in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java	8	3	2