apache / xalan-testConditional 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 1,318 units with 24,300 lines of code in units (77.8% of code).

1 very complex units (203 lines of code)
2 complex units (322 lines of code)
28 medium complex units (2,590 lines of code)
121 simple units (6,070 lines of code)
1,166 very simple units (15,115 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
boolean diff() in java/src/org/apache/qetest/xsl/XHTComparatorXSLTC.java	203	54	4
boolean diff() in java/src/org/apache/qetest/xsl/XHTComparator.java	144	37	4
public boolean initializeFromArray() in java/src/org/apache/qetest/FileBasedTest.java	178	32	2
public static void main() in java/src/org/apache/qetest/dtm/TestDTMTraverser.java	147	24	1
protected void scanDir() in java/src/org/apache/qetest/xsl/ResultScanner.java	65	20	3
public boolean testCase1() in java/src/org/apache/qetest/trax/TransformerAPITest.java	184	18	0
public static void main() in java/src/org/apache/qetest/dtm/TestDTMIterator.java	127	17	1
public void run() in java/src/org/apache/qetest/trax/TestMultiTypeThreads.java	121	16	0
public boolean initializeFromProperties() in java/src/org/apache/qetest/FileBasedTest.java	50	15	1
public boolean testCase2() in java/src/org/apache/qetest/trax/EmbeddedStylesheetTest.java	217	15	0
boolean basicChildCompare() in java/src/org/apache/qetest/xsl/XHTComparator.java	59	15	5
public void writeResultsStatus() in java/src/org/apache/qetest/Reporter.java	88	14	1
public void processFileList() in java/src/org/apache/qetest/xsl/ThreadedTestletDriver.java	97	14	2
public void execute() in java/src/org/apache/qetest/xsl/PerfEverythingTestlet.java	143	14	1
public boolean testCase2() in java/src/org/apache/qetest/trax/TransformerAPITest.java	211	13	0
public int check() in java/src/org/apache/qetest/xsl/XHTFileCheckService.java	96	13	5
public static String dumpNodeType() in java/src/org/apache/qetest/xalanj2/XalanDumper.java	30	12	1
public void doMain() in java/src/org/apache/qetest/xsl/XSLTestHarness.java	58	12	1
public Vector buildDatalets() in java/src/org/apache/qetest/xsl/StylesheetTestletDriver.java	66	12	5
public void generated() in java/src/org/apache/qetest/xalanj2/LoggingTraceListener.java	45	11	1
public void generated() in java/src/org/apache/qetest/xalanj2/LoggingPrintTraceListener.java	43	11	1
public void runTest() in java/src/org/apache/qetest/trax/TestMultiTypeThreads.java	128	11	0
protected boolean initPropFile() in java/src/org/apache/qetest/trax/TestMultiTypeThreads.java	83	11	1
protected boolean initPropFile() in java/src/org/apache/qetest/trax/TestThreads.java	83	11	1
public void run() in java/src/org/apache/qetest/trax/TestThreads.java	101	11	0
public boolean testCase1() in java/src/org/apache/qetest/trax/Minitest.java	134	11	0
protected Hashtable createResultsStatusHash() in java/src/org/apache/qetest/Reporter.java	25	11	0
public static void setAttributes() in java/src/org/apache/qetest/xslwrapper/TraxWrapperUtils.java	42	11	2
public static String nodeTypeString() in java/src/org/apache/qetest/xsl/XHTComparator.java	28	11	1
public void processInputDir() in java/src/org/apache/qetest/xsl/StylesheetTestletDriver.java	55	11	0
private static StylesheetDatalet readXsltmarkDatalet() in java/src/org/apache/qetest/xsl/StylesheetDataletManager.java	64	11	6
public boolean testCase1() in java/src/org/apache/qetest/trax/SystemIdImpInclTest.java	137	10	0
protected void checkExpected() in java/src/org/apache/qetest/trax/LoggingURIResolver.java	58	10	2
public boolean testCase2() in java/src/org/apache/qetest/trax/stream/StreamResultAPITest.java	121	10	0
public void execute() in java/src/org/apache/qetest/trax/TransformerAPITest.java	54	10	1
public boolean testCase7() in java/src/org/apache/qetest/trax/TransformerFactoryAPITest.java	108	10	0
public boolean initialize() in java/src/org/apache/qetest/Reporter.java	39	10	1
protected boolean runOneTest() in java/src/org/apache/qetest/xsl/XSLTestHarness.java	69	10	2
public void execute() in java/src/org/apache/qetest/xsl/StylesheetTestletLocalPaths.java	89	10	1
public void load() in java/src/org/apache/qetest/xsl/StylesheetDatalet.java	42	10	1
public static Reporter newReporter() in java/src/org/apache/qetest/QetestFactory.java	44	9	1
public void selected() in java/src/org/apache/qetest/xalanj2/LoggingTraceListener.java	70	9	1
public void selected() in java/src/org/apache/qetest/xalanj2/LoggingPrintTraceListener.java	64	9	1
public void selectEnd() in java/src/org/apache/qetest/xalanj2/LoggingTraceListenerEx.java	70	9	1
public static String dump() in java/src/org/apache/qetest/xalanj2/XalanDumper.java	39	9	2
protected void validateTransformState() in java/src/org/apache/qetest/xalanj2/TransformStateTestlet.java	37	9	3
public boolean testCase2() in java/src/org/apache/qetest/trax/dom/DOMSourceAPITest.java	144	9	0
public void runTest() in java/src/org/apache/qetest/trax/TestThreads.java	112	9	0
protected static boolean isCommonURL() in java/src/org/apache/qetest/QetestUtils.java	16	9	1
private static void setAttribute() in java/src/org/apache/qetest/xslwrapper/TraxWrapperUtils.java	37	9	3