apache / velocity-toolsConditional 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 1,799 units with 17,162 lines of code in units (80.4% of code).

1 very complex units (344 lines of code)
0 complex units (0 lines of code)
22 medium complex units (1,043 lines of code)
104 simple units (3,089 lines of code)
1,672 very simple units (12,686 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 static UserAgent parseUserAgent() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/UAParser.java	344	106	2
public static String nodePath() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/XmlUtils.java	80	20	1
protected void configure() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BreadcrumbTool.java	89	19	1
public static DateFormat getDateFormat() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/ConversionUtils.java	74	18	4
public String plural() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/DisplayTool.java	39	16	3
public String toString() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ComparisonDateTool.java	55	16	0
protected URI createURI() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/LinkTool.java	39	16	0
public synchronized Reader getResourceReader() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/WebappResourceLoader.java	81	15	2
protected String toString() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ComparisonDateTool.java	73	15	2
protected String dumpString() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/EscapeTool.java	40	15	2
protected Reader acquireRemoteURLReader() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ImportSupport.java	91	15	1
public boolean getCss3() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserTool.java	9	14	0
protected boolean setFromURI() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/LinkTool.java	64	14	1
public boolean getCss2() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserToolDeprecatedMethods.java	12	13	0
public Set getTypes() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ClassTool.java	36	13	0
protected void configure() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/LinkTool.java	63	13	1
protected String decodeQueryPercents() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/LinkTool.java	62	12	1
public boolean getCss() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserToolDeprecatedMethods.java	11	11	0
public boolean getDom0() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserToolDeprecatedMethods.java	11	11	0
public boolean getDom1() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserToolDeprecatedMethods.java	10	11	0
public void validate() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/config/ToolboxConfiguration.java	39	11	0
public Object get() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/LoopTool.java	40	11	1
public static List asList() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/ConversionUtils.java	25	11	1
public boolean containsKey() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/ViewToolContext.java	9	10	1
protected void configure() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/VelocityView.java	52	10	2
private final Status getStatus() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/config/ToolConfiguration.java	60	10	0
protected void configure() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/DisplayTool.java	49	10	1
public XmlTool find() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/XmlTool.java	37	10	1
protected String combineQuery() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/LinkTool.java	32	10	2
public boolean getDom2() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserToolDeprecatedMethods.java	9	9	0
public String getPreferredLanguage() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserTool.java	29	9	0
protected String mergeQueryStrings() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/ViewImportSupport.java	40	9	1
public static Object findTool() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/ServletUtils.java	41	9	4
protected void configure() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/VelocityView.java	30	9	2
private LinkTool addRequestParams() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/LinkTool.java	17	9	2
public String toString() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/config/ToolConfiguration.java	50	9	0
public String getPropertyName() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ClassTool.java	24	9	0
protected String signature() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ClassTool.java	59	9	1
public ValueParser getSubkey() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ValueParser.java	31	9	1
public XmlTool parents() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/XmlTool.java	33	9	0
public void setAttribute() in velocity-tools-view-jsp/src/main/java/org/apache/velocity/tools/view/jsp/jspimpl/VelocityPageContext.java	30	8	3
public boolean getDom3() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserTool.java	7	8	0
private void parseAcceptLanguage() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/BrowserTool.java	53	8	0
protected String acquireLocalURLString() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/ViewImportSupport.java	47	8	1
protected Properties getProperties() in velocity-tools-view/src/main/java/org/apache/velocity/tools/view/VelocityView.java	53	8	2
public static FactoryConfiguration getFromClass() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/config/ConfigurationUtils.java	49	8	1
public String toString() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/config/FactoryConfiguration.java	46	8	1
private static synchronized DocumentBuilder getDocumentBuilder() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/XmlUtils.java	37	8	0
public static Iterator getIterator() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/ClassUtils.java	40	8	1
private StringBuilder clear() in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/MarkupTool.java	39	8	4