apache / freemarker-docgenConditional 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 443 units with 6,823 lines of code in units (69.8% of code).

2 very complex units (984 lines of code)
5 complex units (530 lines of code)
34 medium complex units (1,766 lines of code)
35 simple units (1,155 lines of code)
367 very simple units (2,388 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 void execute() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	627	120	0
private Object fetchExpression() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	357	87	2
private void preprocessDOM_misc_inner() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	134	38	3
private Map fetchMapInner() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	165	32	3
private void startSupportedDocbook5Element() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/DocgenRestrictionsValidator.java	120	30	2
public static Pattern globToRegexp() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/FileUtil.java	41	29	1
private static String extractCharsetComment() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	70	27	1
private void skipExpression() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	97	25	0
private static String createSourceCodeErrorMessage() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	102	25	5
private InsertDirectiveArgs fetchInsertDirectiveArgs() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java	66	25	2
private TOCNode preprocessDOM_buildTOC_inner() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	77	22	3
private void copyCommonStatic() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	57	21	1
private String fetchArg() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/BashCommandLineArgsParser.java	44	20	0
private char skipWS() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	43	19	0
static boolean isUsualIgnorableFileOrDirectory() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/FileUtil.java	34	19	1
private int generateHTMLFile() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	79	17	0
public static String theSomethingElement() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/XMLUtil.java	57	17	2
private char skipSeparator() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	73	16	3
private void decorateCell() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TableSimplifier.java	50	16	3
private static void checkContainedValueTypes() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/SettingUtils.java	74	16	4
public static String jQuoteOrName() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TextUtil.java	36	15	1
private String createElementLinkURL() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	52	14	1
private void processColGroup() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TableSimplifier.java	59	14	1
public static String jQuote() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TextUtil.java	45	14	1
private void decorateRow() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TableSimplifier.java	51	13	3
private void insertCommandAndOutput() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java	102	13	2
private static String toRomanNumber() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TextUtil.java	45	13	2
function menuChildren() in freemarker-docgen-core/src/main/resources-gulp/org/freemarker/docgen/core/js/make-toc.js	44	13	3
private void preprocessDOM_addRanks_underBookRank() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	40	12	1
private void preprocessDOM_buildTOC() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	32	12	1
public static String cjsonTypeNameForClass() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	25	12	1
private int addCellToCellMatrix() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TableSimplifier.java	48	12	2
private void insertFile() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java	46	12	1
public static String removeFTLCopyrightComment() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java	43	12	1
public static String detectEOL() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TextUtil.java	28	12	2
private Map computeInsertableFiles() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	49	11	0
private void skipListing() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/CJSONInterpreter.java	35	11	1
private static int copyDir() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/FileUtil.java	44	11	4
private void cutAndInsertContent() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java	28	11	2
private String fetchOptionalString() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java	31	11	0
public static String normalizeEOL() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TextUtil.java	30	11	2
public void startElement() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/DocgenRestrictionsValidator.java	32	10	4
private void preprocessDOM_buildTOC_checkTOCTopology() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	68	10	1
private String getExternalLinkTOCNodeURLOrNull() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/Transform.java	39	10	1
static Document loadDocBook5XML() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/XMLUtil.java	64	10	4
private void decorateTDiv() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/TableSimplifier.java	48	10	1
private boolean skipLineBreak() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java	26	10	0
public void execute() in freemarker-docgen-maven/src/main/java/org/freemarker/docgen/maven/TransformMojo.java	35	10	0
public static void main() in freemarker-docgen-cli/src/main/java/org/freemarker/docgen/cli/Main.java	45	10	1
public void endElement() in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/DocgenRestrictionsValidator.java	33	9	3