apache / maven-changelog-pluginConditional 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 79 units with 1,642 lines of code in units (80.6% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
7 medium complex units (450 lines of code)
9 simple units (361 lines of code)
63 very simple units (831 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 void generateLinks() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	108	22	4
public ScmRepository getScmRepository() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	49	18	0
public void startElement() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogHandler.java	76	15	4
public void endElement() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogHandler.java	67	14	3
protected List getChangedSets() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	56	12	0
protected String getConnection() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	29	11	0
private void doChangedSetDetail() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	65	11	2
protected List generateChangeSetsFromSCM() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	92	10	0
protected void doChangeSetTitle() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	45	10	3
private void loadInfosFromSettings() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	32	9	1
private void verifySCMTypeParams() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	31	7	0
protected static Commandline createTagCommandLine() in src/main/java/org/apache/maven/scm/provider/svn/svnexe/command/info/SvnInfoCommandExpanded.java	41	7	5
public void executeReport() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	36	6	1
private void filter() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	23	6	3
protected long countFilesChanged() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	31	6	1
protected static Commandline createCommandLine() in src/main/java/org/apache/maven/scm/provider/svn/svnexe/command/info/SvnInfoCommandExpanded.java	30	6	4
private boolean isExcluded() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	15	5	2
private boolean isIncluded() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	15	5	2
private String getAbsolutePath() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	28	5	2
private String getLatestRevision() in src/main/java/org/apache/maven/plugin/changelog/FileActivityComparator.java	16	4	1
private String getRevisionForTag() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	25	4	3
private void filter() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	14	4	1
private Date parseDate() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	17	4	1
public void checkResult() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	12	4	1
private void sinkIssueLink() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	34	4	3
protected void initReportUrls() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	23	4	0
private void doRows() in src/main/java/org/apache/maven/plugin/changelog/FileActivityReport.java	32	4	2
private void countDevFiles() in src/main/java/org/apache/maven/plugin/changelog/DeveloperActivityReport.java	17	4	1
private InfoScmResult executeInfoCommand() in src/main/java/org/apache/maven/scm/provider/svn/svnexe/command/info/SvnInfoCommandExpanded.java	25	4	1
public int compare() in src/main/java/org/apache/maven/plugin/changelog/FileActivityComparator.java	15	3	2
private int sortByCommits() in src/main/java/org/apache/maven/plugin/changelog/FileActivityComparator.java	12	3	2
private int sortByRevision() in src/main/java/org/apache/maven/plugin/changelog/FileActivityComparator.java	14	3	2
private void initializeDefaultConfigurationParameters() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	7	3	0
private void initializeDeveloperMaps() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	13	3	0
private void writeChangelogXml() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	25	3	1
private List compilePatterns() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	18	3	1
protected void sinkAuthorDetails() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	18	3	2
public boolean canGenerateReport() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	8	3	0
protected void doGenerateReport() in src/main/java/org/apache/maven/plugin/changelog/DeveloperActivityReport.java	30	3	3
private void countDevCommits() in src/main/java/org/apache/maven/plugin/changelog/DeveloperActivityReport.java	14	3	1
protected void doGenerateReport() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	22	2	3
private void doChangedSetTable() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	29	2	3
private void doChangedFiles() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	7	2	2
private void sinkLogFile() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	14	2	3
private void sinkFileName() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	21	2	2
protected String getOutputDirectory() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	8	2	0
protected String getOutputEncoding() in src/main/java/org/apache/maven/plugin/changelog/ChangeLogReport.java	4	2	0
protected void doGenerateReport() in src/main/java/org/apache/maven/plugin/changelog/FileActivityReport.java	21	2	3
private void doDeveloperRows() in src/main/java/org/apache/maven/plugin/changelog/DeveloperActivityReport.java	21	2	2
private int sortByName() in src/main/java/org/apache/maven/plugin/changelog/FileActivityComparator.java	6	1	2