apache / maven-dependency-tree - 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 106 units with 760 lines of code in units (60.1% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (34 lines of code)
3 simple units (109 lines of code)
102 very simple units (617 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 String toNodeString() in src/main/java/org/apache/maven/shared/dependency/graph/internal/VerboseDependencyNode.java	34	11	0
public boolean equals() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DirectScopeDependencySelector.java	23	8	1
private DependencyNode buildDependencyNode() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyCollectorBuilder.java	50	8	4
private DependencyNode buildDependencyNode() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyGraphBuilder.java	36	6	4
public DependencyNode collectDependencyGraph() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyCollectorBuilder.java	39	5	1
public boolean accept() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyNode.java	10	4	1
public void afterProjectsRead() in src/it/setup-extension/src/main/java/org/apache/maven/its/deptree/ResolveDependenciesLifecycleParticipant.java	33	4	1
public void execute() in src/it/setup-plugin/src/main/java/graph/GraphMojo.java	30	4	0
public boolean accept() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AncestorOrSelfDependencyNodeFilter.java	8	3	1
private boolean isAncestorOrSelf() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AncestorOrSelfDependencyNodeFilter.java	8	3	2
public boolean accept() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AndDependencyNodeFilter.java	8	3	1
public boolean visit() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/BuildingDependencyNodeVisitor.java	19	3	1
public boolean endVisit() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/BuildingDependencyNodeVisitor.java	7	3	1
private void indent() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	8	3	1
private String getVersionSelectedFromRange() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyGraphBuilder.java	6	3	1
private void collectManagedDependencyList() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyCollectorBuilder.java	9	3	3
private String getVersionSelectedFromRange() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyCollectorBuilder.java	6	3	1
public String getNodeIndent() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	3	2	1
public String getFillIndent() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	3	2	1
public SerializingDependencyNodeVisitor() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	9	2	2
private boolean isLast() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	11	2	1
private boolean isLast() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	7	2	2
public boolean visit() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/FilteringDependencyNodeVisitor.java	9	2	1
public boolean endVisit() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/FilteringDependencyNodeVisitor.java	9	2	1
public DependencyNode buildDependencyGraph() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyGraphBuilder.java	18	2	2
private DependencyResolutionResult resolveDependencies() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyGraphBuilder.java	9	2	1
private DirectScopeDependencySelector() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DirectScopeDependencySelector.java	7	2	2
public boolean selectDependency() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DirectScopeDependencySelector.java	3	2	1
public DependencySelector deriveChildSelector() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DirectScopeDependencySelector.java	6	2	1
public int hashCode() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DirectScopeDependencySelector.java	7	2	0
private void collectDependencyList() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyCollectorBuilder.java	9	2	3
public String toNodeString() in src/main/java/org/apache/maven/shared/dependency/graph/internal/DefaultDependencyNode.java	3	2	0
public void flush() in src/main/java/org/apache/maven/shared/dependency/graph/internal/VerboseDependencyNode.java	6	2	0
private void appendToken() in src/main/java/org/apache/maven/shared/dependency/graph/internal/VerboseDependencyNode.java	4	2	0
public AncestorOrSelfDependencyNodeFilter() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AncestorOrSelfDependencyNodeFilter.java	3	1	1
public AncestorOrSelfDependencyNodeFilter() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AncestorOrSelfDependencyNodeFilter.java	3	1	1
public AndDependencyNodeFilter() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AndDependencyNodeFilter.java	3	1	2
public AndDependencyNodeFilter() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AndDependencyNodeFilter.java	3	1	1
public List getDependencyNodeFilters() in src/main/java/org/apache/maven/shared/dependency/graph/filter/AndDependencyNodeFilter.java	3	1	0
public ArtifactDependencyNodeFilter() in src/main/java/org/apache/maven/shared/dependency/graph/filter/ArtifactDependencyNodeFilter.java	3	1	1
public boolean accept() in src/main/java/org/apache/maven/shared/dependency/graph/filter/ArtifactDependencyNodeFilter.java	4	1	1
public ArtifactFilter getArtifactFilter() in src/main/java/org/apache/maven/shared/dependency/graph/filter/ArtifactDependencyNodeFilter.java	3	1	0
public BuildingDependencyNodeVisitor() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/BuildingDependencyNodeVisitor.java	3	1	0
public BuildingDependencyNodeVisitor() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/BuildingDependencyNodeVisitor.java	4	1	1
public DependencyNodeVisitor getDependencyNodeVisitor() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/BuildingDependencyNodeVisitor.java	3	1	0
public DependencyNode getDependencyTree() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/BuildingDependencyNodeVisitor.java	3	1	0
public GraphTokens() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	6	1	4
public SerializingDependencyNodeVisitor() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	3	1	1
public boolean visit() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	6	1	1
public boolean endVisit() in src/main/java/org/apache/maven/shared/dependency/graph/traversal/SerializingDependencyNodeVisitor.java	4	1	1