apache / maven-archiver - 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 90 units with 632 lines of code in units (78.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
2 medium complex units (141 lines of code)
2 simple units (72 lines of code)
86 very simple units (419 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
protected Manifest doGetManifest() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	102	25	4
public Manifest getManifest() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	39	11	3
public static Optional parseBuildOutputTimestamp() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	30	9	1
public void doCreateArchive() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	42	8	3
private void handleExtraExpression() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	18	4	2
private static boolean isNumeric() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	11	4	1
public String getClasspathPrefix() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	7	3	0
private void addManifestAttribute() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	9	3	3
private void handleSpecificationEntries() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	18	3	3
private void handleDefaultEntries() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	10	3	2
private static Properties loadOptionalProperties() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	10	3	1
private void createPropertiesFile() in src/main/java/org/apache/maven/shared/archiver/PomPropertiesUtil.java	16	2	2
public void createPomProperties() in src/main/java/org/apache/maven/shared/archiver/PomPropertiesUtil.java	21	2	6
private void addManifestAttribute() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	7	2	4
protected Manifest getManifest() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	9	2	4
private void handleImplementationEntries() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	13	2	3
private void addCustomEntries() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	6	2	3
public void createArchive() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	8	2	3
private void handleBuildEnvironmentEntries() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	22	2	3
private String createdBy() in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java	8	2	3
public ManifestConfiguration getManifest() in src/main/java/org/apache/maven/shared/archiver/MavenArchiveConfiguration.java	6	2	0
public MavenArchiverException() in src/main/java/org/apache/maven/shared/archiver/MavenArchiverException.java	1	1	0
public MavenArchiverException() in src/main/java/org/apache/maven/shared/archiver/MavenArchiverException.java	3	1	1
public MavenArchiverException() in src/main/java/org/apache/maven/shared/archiver/MavenArchiverException.java	3	1	2
public MavenArchiverException() in src/main/java/org/apache/maven/shared/archiver/MavenArchiverException.java	3	1	1
public void addManifestEntry() in src/main/java/org/apache/maven/shared/archiver/ManifestSection.java	3	1	2
public Map getManifestEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestSection.java	3	1	0
public String getName() in src/main/java/org/apache/maven/shared/archiver/ManifestSection.java	3	1	0
public void setName() in src/main/java/org/apache/maven/shared/archiver/ManifestSection.java	3	1	1
public void addManifestEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestSection.java	3	1	1
public boolean isManifestEntriesEmpty() in src/main/java/org/apache/maven/shared/archiver/ManifestSection.java	3	1	0
public String getMainClass() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public String getPackageName() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public boolean isAddClasspath() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public boolean isAddDefaultEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public boolean isAddBuildEnvironmentEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public boolean isAddDefaultImplementationEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public boolean isAddDefaultSpecificationEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public boolean isAddExtensions() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public void setAddClasspath() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setAddDefaultEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setAddBuildEnvironmentEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setAddDefaultImplementationEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setAddDefaultSpecificationEntries() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setAddExtensions() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setClasspathPrefix() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setMainClass() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public void setPackageName() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1
public String getClasspathLayoutType() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	0
public void setClasspathLayoutType() in src/main/java/org/apache/maven/shared/archiver/ManifestConfiguration.java	3	1	1