apache / maven-build-cache-extensionConditional 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 402 units with 4,052 lines of code in units (67.4% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
10 medium complex units (529 lines of code)
33 simple units (1,029 lines of code)
359 very simple units (2,494 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 void execute() in src/main/java/org/apache/maven/buildcache/BuildCacheMojosExecutionStrategy.java	53	22	3
public ProjectsInputInfo calculateChecksum() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	57	14	0
public Path adjustArchiveArtifactVersion() in src/main/java/org/apache/maven/buildcache/DefaultRestoredArtifactHandler.java	68	13	3
public void save() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	77	13	3
public Optional findBuild() in src/main/java/org/apache/maven/buildcache/LocalCacheRepositoryImpl.java	54	13	1
private Optional findBestMatchingBuildImpl() in src/main/java/org/apache/maven/buildcache/LocalCacheRepositoryImpl.java	59	12	1
public CacheResult findCachedBuild() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	34	11	4
public boolean restoreProjectArtifacts() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	49	11	1
boolean isParamsMatched() in src/main/java/org/apache/maven/buildcache/BuildCacheMojosExecutionStrategy.java	47	11	4
private Path getPathOrNull() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	31	11	1
private void recordMojoProperties() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	47	10	2
public CacheState initialize() in src/main/java/org/apache/maven/buildcache/xml/CacheConfigImpl.java	60	10	0
private void compareFiles() in src/main/java/org/apache/maven/buildcache/CacheDiff.java	47	10	2
private boolean executionMatches() in src/main/java/org/apache/maven/buildcache/xml/CacheConfigImpl.java	23	9	2
private void comparePlugins() in src/main/java/org/apache/maven/buildcache/CacheDiff.java	29	9	2
private SortedSet getInputFiles() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	51	9	0
public boolean isForcedExecution() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	18	8	2
public void attachGeneratedSources() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	23	8	1
private boolean restoreProject() in src/main/java/org/apache/maven/buildcache/BuildCacheMojosExecutionStrategy.java	53	8	4
private boolean verifyCacheConsistency() in src/main/java/org/apache/maven/buildcache/BuildCacheMojosExecutionStrategy.java	44	8	6
public void clearCache() in src/main/java/org/apache/maven/buildcache/LocalCacheRepositoryImpl.java	33	8	1
private void startWalk() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	25	8	5
static void walkDirectoryFiles() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	20	8	4
private CacheResult analyzeResult() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	46	7	3
private boolean isExcluded() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	23	7	4
public void saveCacheReport() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	28	7	1
private synchronized void buildModel() in src/main/java/org/apache/maven/buildcache/DefaultMultiModuleSupport.java	48	7	1
private void compareExecutions() in src/main/java/org/apache/maven/buildcache/CacheDiff.java	33	7	2
private void collectFromPlugins() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	32	7	2
private void addInputsFromPluginConfigs() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	35	7	4
public static String detectLineSeparator() in src/main/java/org/apache/maven/buildcache/checksum/DigestUtils.java	11	7	1
public Optional findBaselineBuild() in src/main/java/org/apache/maven/buildcache/RemoteCacheRepositoryImpl.java	30	6	1
private T fromInputStream() in src/main/java/org/apache/maven/buildcache/xml/XmlService.java	19	6	2
public static boolean containsAllProperties() in src/main/java/org/apache/maven/buildcache/xml/DtoUtils.java	20	6	2
private void fillWithDefaults() in src/main/java/org/apache/maven/buildcache/xml/CacheConfigImpl.java	19	6	1
private GoalReconciliation findReconciliationConfig() in src/main/java/org/apache/maven/buildcache/xml/CacheConfigImpl.java	19	6	1
public File getFile() in src/main/java/org/apache/maven/buildcache/artifact/RestoredArtifact.java	43	6	0
private void checkEffectivePomMatch() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	20	6	2
private boolean checkItemMatchesBaseline() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	26	6	2
private Path walkDir() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	37	6	3
private SortedMap getMutableDependencies() in src/main/java/org/apache/maven/buildcache/checksum/MavenProjectInput.java	28	6	0
public boolean equals() in src/main/java/org/apache/maven/buildcache/checksum/WalkKey.java	16	6	1
private static void populateContentDetails() in src/main/java/org/apache/maven/buildcache/checksum/DigestUtils.java	23	6	3
public static String normalizedName() in src/main/java/org/apache/maven/buildcache/CacheUtils.java	14	5	1
public static Scm readGitInfo() in src/main/java/org/apache/maven/buildcache/CacheUtils.java	23	5	1
public static void debugPrintCollection() in src/main/java/org/apache/maven/buildcache/CacheUtils.java	12	5	4
public void produceDiffReport() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	52	5	2
private static Method getGetter() in src/main/java/org/apache/maven/buildcache/CacheControllerImpl.java	12	5	2
private List normalizePlugins() in src/main/java/org/apache/maven/buildcache/DefaultNormalizedModelProvider.java	30	5	1
private Source getSource() in src/main/java/org/apache/maven/buildcache/BuildCacheMojosExecutionStrategy.java	11	5	1