apache / maven-xinclude-extension - 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).

Learn more...

Conditional Complexity Overall

There are 137 units with 1,513 lines of code in units (75.2% of code).

1 very complex units (298 lines of code)
2 complex units (156 lines of code)
7 medium complex units (338 lines of code)
8 simple units (173 lines of code)
119 very simple units (548 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
private void processInclude() in src/main/java/org/apache/maven/xinclude/stax/XIncludeStreamReader.java	298	76	0
private static boolean scanExpr() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	112	37	4
public static boolean is11NameChar() in src/main/java/org/apache/maven/xinclude/stax/NCName.java	44	26	2
public static boolean is11NameStartChar() in src/main/java/org/apache/maven/xinclude/stax/NCName.java	50	25	2
public static void parseXPointer() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	85	17	2
public int next() in src/main/java/org/apache/maven/xinclude/stax/XIncludeStreamReader.java	44	15	0
public Model read() in src/main/java/org/apache/maven/xinclude/XIncludeModelXmlFactory.java	44	15	1
private static int scanData() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	39	14	4
private static int scanNCName() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	31	13	3
public Object resolveEntity() in src/main/java/org/apache/maven/xinclude/LocalXmlResolver.java	45	11	4
static ElementPointerPart parseFromString() in src/main/java/org/apache/maven/xinclude/stax/ElementPointerPart.java	44	9	1
private Map getAllNamespaces() in src/main/java/org/apache/maven/xinclude/stax/XIncludeStreamReader.java	27	8	1
public boolean testElementShorthand() in src/main/java/org/apache/maven/xinclude/stax/DOMXMLElementEvaluator.java	23	7	2
public void write() in src/main/java/org/apache/maven/xinclude/XIncludeModelXmlFactory.java	23	7	1
public XMLElement evaluate() in src/main/java/org/apache/maven/xinclude/stax/XMLElementEvaluator.java	16	6	0
private XMLElement evaluateElementPointerPart() in src/main/java/org/apache/maven/xinclude/stax/XMLElementEvaluator.java	17	6	1
public int nextTag() in src/main/java/org/apache/maven/xinclude/stax/StreamReaderDelegate.java	12	6	0
protected static void addToken() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	11	6	2
public int next() in src/main/java/org/apache/maven/xinclude/stax/FragmentReader.java	18	5	0
public void addPrefixNamespaceBinding() in src/main/java/org/apache/maven/xinclude/stax/XPointer.java	14	5	2
public static boolean isValid() in src/main/java/org/apache/maven/xinclude/stax/NCName.java	10	5	1
public static String getMessage() in src/main/java/org/apache/maven/xinclude/StaxLocation.java	10	4	1
public boolean isWhitespace() in src/main/java/org/apache/maven/xinclude/stax/StreamReaderDelegate.java	9	4	0
private static long transferTo() in src/main/java/org/apache/maven/xinclude/stax/XIncludeStreamReader.java	17	4	2
public String toString() in src/main/java/org/apache/maven/xinclude/stax/ElementPointerPart.java	11	3	0
private static Integer parseIntegerFromChildSequence() in src/main/java/org/apache/maven/xinclude/stax/ElementPointerPart.java	14	3	3
private XMLElement evaluateShorthandPointer() in src/main/java/org/apache/maven/xinclude/stax/XMLElementEvaluator.java	9	3	1
private XMLElement evaluateChildSequence() in src/main/java/org/apache/maven/xinclude/stax/XMLElementEvaluator.java	12	3	2
public String toString() in src/main/java/org/apache/maven/xinclude/stax/InvalidXPointerException.java	10	3	0
protected XMLElement doGetFirstChildElement() in src/main/java/org/apache/maven/xinclude/stax/DOMXMLElement.java	8	3	0
protected XMLElement doGetNextSiblingElement() in src/main/java/org/apache/maven/xinclude/stax/DOMXMLElement.java	8	3	0
public void setShorthandPointer() in src/main/java/org/apache/maven/xinclude/stax/XPointer.java	9	3	1
public LocalXmlResolver() in src/main/java/org/apache/maven/xinclude/LocalXmlResolver.java	3	2	1
static T nonNull() in src/main/java/org/apache/maven/xinclude/Utils.java	6	2	2
public static Location getLocation() in src/main/java/org/apache/maven/xinclude/StaxLocation.java	3	2	1
public static Location toLocation() in src/main/java/org/apache/maven/xinclude/StaxLocation.java	3	2	1
private String serialiseChildSequence() in src/main/java/org/apache/maven/xinclude/stax/ElementPointerPart.java	7	2	0
public Element evaluateElement() in src/main/java/org/apache/maven/xinclude/stax/DOMXMLElementEvaluator.java	7	2	0
private String getAttribute() in src/main/java/org/apache/maven/xinclude/stax/XIncludeStreamReader.java	4	2	2
public final String getLocalName() in src/main/java/org/apache/maven/xinclude/stax/DOMXMLElement.java	3	2	0
public final XMLElement getNextSiblingElement() in src/main/java/org/apache/maven/xinclude/stax/DOMXMLElement.java	3	2	0
public void addPointerPart() in src/main/java/org/apache/maven/xinclude/stax/XPointer.java	7	2	1
public List getPointerParts() in src/main/java/org/apache/maven/xinclude/stax/XPointer.java	7	2	0
public String getShorthandPointer() in src/main/java/org/apache/maven/xinclude/stax/XPointer.java	7	2	0
public String toString() in src/main/java/org/apache/maven/xinclude/stax/XPointer.java	7	2	0
private void addToken() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	12	2	1
private void addToken() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	11	2	1
private int nextToken() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	6	2	0
private int peekToken() in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java	6	2	0
public StaxLocation() in src/main/java/org/apache/maven/xinclude/StaxLocation.java	3	1	1