apache / maven-doxia - 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 1,159 units with 8,476 lines of code in units (71.7% of code).

3 very complex units (550 lines of code)
2 complex units (187 lines of code)
24 medium complex units (1,268 lines of code)
51 simple units (1,105 lines of code)
1,079 very simple units (5,366 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 doTraverseText() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	232	83	4
protected boolean baseStartTag() in doxia-core/src/main/java/org/apache/maven/doxia/parser/Xhtml5BaseParser.java	177	70	3
protected boolean baseEndTag() in doxia-core/src/main/java/org/apache/maven/doxia/parser/Xhtml5BaseParser.java	141	64	3
private void nextBlock() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	131	45	1
public static String encodeURL() in doxia-core/src/main/java/org/apache/maven/doxia/util/HtmlTools.java	56	31	1
protected void handleStartTag() in doxia-modules/doxia-module-xdoc/src/main/java/org/apache/maven/doxia/module/xdoc/XdocParser.java	67	21	2
public void traverse() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	80	21	0
private String escapeMarkdown() in doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownSink.java	50	21	2
private void traverseList() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	63	20	0
private void traverseNumberedList() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	62	19	0
private void traverseDefinitionList() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	64	19	0
protected void handleEndTag() in doxia-modules/doxia-module-xdoc/src/main/java/org/apache/maven/doxia/module/xdoc/XdocParser.java	39	18	2
protected void handleStartTag() in doxia-modules/doxia-module-fml/src/main/java/org/apache/maven/doxia/module/fml/FmlParser.java	63	18	2
protected void handleEndTag() in doxia-modules/doxia-module-fml/src/main/java/org/apache/maven/doxia/module/fml/FmlParser.java	52	18	2
public void traverse() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	110	18	0
public void execute() in doxia-core/src/main/java/org/apache/maven/doxia/macro/snippet/SnippetMacro.java	57	17	2
public void inline() in doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownSink.java	44	16	1
static String escapeAPT() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptSink.java	30	15	1
protected void handleStartTag() in doxia-modules/doxia-module-xhtml5/src/main/java/org/apache/maven/doxia/module/xhtml5/Xhtml5Parser.java	55	15	2
private void parseXml() in doxia-core/src/main/java/org/apache/maven/doxia/parser/AbstractXmlParser.java	39	15	3
private void traverseSection() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	54	14	1
private void traverseSectionBlocks() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	32	14	0
public static String encodeId() in doxia-core/src/main/java/org/apache/maven/doxia/util/DoxiaUtils.java	29	14	1
private void tableCell() in doxia-core/src/main/java/org/apache/maven/doxia/sink/impl/Xhtml5BaseSink.java	33	14	2
private void writeSubSectionN() in doxia-core/src/main/java/org/apache/maven/doxia/macro/toc/TocMacro.java	33	14	3
private void writeFaqs() in doxia-modules/doxia-module-fml/src/main/java/org/apache/maven/doxia/module/fml/FmlParser.java	79	13	1
private List readLines() in doxia-core/src/main/java/org/apache/maven/doxia/macro/snippet/SnippetReader.java	38	13	1
private boolean traverseRow() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptParser.java	50	11	3
public static String escapeHTML() in doxia-core/src/main/java/org/apache/maven/doxia/util/HtmlTools.java	45	11	2
public static boolean isValidId() in doxia-core/src/main/java/org/apache/maven/doxia/util/DoxiaUtils.java	15	10	1
public void tableCell() in doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownSink.java	27	9	1
protected void handleEndTag() in doxia-modules/doxia-module-xhtml5/src/main/java/org/apache/maven/doxia/module/xhtml5/Xhtml5Parser.java	23	9	2
private void processException() in doxia-core/src/main/java/org/apache/maven/doxia/util/XmlValidator.java	35	9	2
public void write() in doxia-core/src/main/java/org/apache/maven/doxia/util/LineBreaker.java	29	9	2
public void numberedList() in doxia-core/src/main/java/org/apache/maven/doxia/sink/impl/Xhtml5BaseSink.java	33	9	2
public void unknown() in doxia-core/src/main/java/org/apache/maven/doxia/sink/impl/Xhtml5BaseSink.java	29	9	3
public boolean equals() in doxia-core/src/main/java/org/apache/maven/doxia/index/IndexEntry.java	18	9	1
public void text() in doxia-core/src/main/java/org/apache/maven/doxia/index/IndexingSink.java	28	9	2
private void handleParamStart() in doxia-modules/doxia-module-xdoc/src/main/java/org/apache/maven/doxia/module/xdoc/XdocParser.java	17	8	2
private void handleParamStart() in doxia-modules/doxia-module-fml/src/main/java/org/apache/maven/doxia/module/fml/FmlParser.java	16	8	2
public void head_() in doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownSink.java	20	8	0
public static String unescapeHTML() in doxia-core/src/main/java/org/apache/maven/doxia/util/HtmlTools.java	33	8	2
private void addDTDEntities() in doxia-core/src/main/java/org/apache/maven/doxia/parser/AbstractXmlParser.java	30	8	2
protected void onSectionTitle_() in doxia-modules/doxia-module-xdoc/src/main/java/org/apache/maven/doxia/module/xdoc/XdocSink.java	13	7	1
protected void handleStartTag() in doxia-modules/doxia-module-fml/src/main/java/org/apache/maven/doxia/module/fml/FmlContentParser.java	23	7	2
protected void handleEndTag() in doxia-modules/doxia-module-fml/src/main/java/org/apache/maven/doxia/module/fml/FmlContentParser.java	16	7	2
public void text() in doxia-modules/doxia-module-apt/src/main/java/org/apache/maven/doxia/module/apt/AptSink.java	17	7	2
String toHtml() in doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownParser.java	27	7	1
private void endContext() in doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownSink.java	14	7	1
private void writeTableDelimiterRow() in doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownSink.java	25	7	0