apache / maven-resources-plugin - 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 45 units with 262 lines of code in units (37.8% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
3 simple units (74 lines of code)
42 very simple units (188 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 45 most complex units

Unit	# lines	McCabe index	# params
protected void executeUserFilterComponents() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	24	7	1
protected List getCombinedFiltersList() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	12	7	0
protected void doExecute() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	38	6	0
private boolean isFilteringEnabled() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	10	4	1
public void execute() in src/main/java/org/apache/maven/plugins/resources/TestResourcesMojo.java	12	3	0
public MavenBuildTimestamp() in src/main/java/org/apache/maven/plugins/resources/MavenBuildTimestamp.java	12	3	2
public void execute() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	12	3	0
public MavenBuildTimestamp() in src/main/java/org/apache/maven/plugins/resources/MavenBuildTimestamp.java	3	2	2
public MavenBuildTimestamp() in src/main/java/org/apache/maven/plugins/resources/MavenBuildTimestamp.java	3	2	2
public void filterResources() in src/it/user-filters/filter/src/main/java/org/apache/maven/plugins/resources/filters/ItFilter.java	18	2	1
public Path getOutputDirectory() in src/main/java/org/apache/maven/plugins/resources/TestResourcesMojo.java	3	1	0
public void setOutputDirectory() in src/main/java/org/apache/maven/plugins/resources/TestResourcesMojo.java	3	1	1
public List getResources() in src/main/java/org/apache/maven/plugins/resources/TestResourcesMojo.java	3	1	0
public void setResources() in src/main/java/org/apache/maven/plugins/resources/TestResourcesMojo.java	3	1	1
static BuildContext buildContext() in src/main/java/org/apache/maven/plugins/resources/Providers.java	3	1	0
public Path getOutputDirectory() in src/main/java/org/apache/maven/plugins/resources/CopyResourcesMojo.java	3	1	0
public void setOutputDirectory() in src/main/java/org/apache/maven/plugins/resources/CopyResourcesMojo.java	3	1	1
public List getResources() in src/main/java/org/apache/maven/plugins/resources/CopyResourcesMojo.java	3	1	0
public void setResources() in src/main/java/org/apache/maven/plugins/resources/CopyResourcesMojo.java	3	1	1
public List getFilters() in src/main/java/org/apache/maven/plugins/resources/CopyResourcesMojo.java	3	1	0
public void setFilters() in src/main/java/org/apache/maven/plugins/resources/CopyResourcesMojo.java	3	1	1
static Resource newResource() in src/main/java/org/apache/maven/plugins/resources/ResourceUtils.java	10	1	1
public MavenBuildTimestamp() in src/main/java/org/apache/maven/plugins/resources/MavenBuildTimestamp.java	3	1	0
public MavenBuildTimestamp() in src/main/java/org/apache/maven/plugins/resources/MavenBuildTimestamp.java	3	1	1
public String formattedTimestamp() in src/main/java/org/apache/maven/plugins/resources/MavenBuildTimestamp.java	3	1	0
private Properties addSeveralSpecialProperties() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	9	1	0
public List getResources() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public void setResources() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	1
public Path getOutputDirectory() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public void setOutputDirectory() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	1
public boolean isOverwrite() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public void setOverwrite() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	1
public boolean isIncludeEmptyDirs() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public void setIncludeEmptyDirs() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	1
public List getFilters() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public void setFilters() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	1
public LinkedHashSet getDelimiters() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public void setDelimiters() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	1
public boolean isUseDefaultDelimiters() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public void setUseDefaultDelimiters() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	1
public boolean isSkip() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
protected Log getLog() in src/main/java/org/apache/maven/plugins/resources/ResourcesMojo.java	3	1	0
public static void main() in src/it/MRESOURCES-131/src/main/java/org/apache/maven/plugins/resources/it/App.java	3	1	1
public List getDefaultNonFilteredFileExtensions() in src/it/user-filters/filter/src/main/java/org/apache/maven/plugins/resources/filters/ItFilter.java	3	1	0
public boolean filteredFileExtension() in src/it/user-filters/filter/src/main/java/org/apache/maven/plugins/resources/filters/ItFilter.java	3	1	2