apache / xalan-cConditional 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 67 units with 908 lines of code in units (0.6% of code).

0 very complex units (0 lines of code)
1 complex units (101 lines of code)
2 medium complex units (223 lines of code)
1 simple units (55 lines of code)
63 very simple units (529 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
void XalanParsedURI::resolve() in src/xalanc/PlatformSupport/XalanParsedURI.cpp	101	39	1
void XalanParsedURI::parse() in src/xalanc/PlatformSupport/XalanParsedURI.cpp	86	25	2
int main() in src/xalanc/Utils/MsgCreator/MsgCreator.cpp	137	17	2
void XPathExecutionContextDefault::doFormatNumber() in src/xalanc/XPath/XPathExecutionContextDefault.cpp	55	7	6
iterator find() in src/xalanc/Include/XalanMap.hpp	20	5	1
iterator doCreateEntry() in src/xalanc/Include/XalanMap.hpp	42	5	2
void XalanFileUtility::checkAndCreateDir() in src/xalanc/Harness/XalanFileUtility.cpp	27	5	1
bool XalanICUMessageLoader::loadMsg() in src/xalanc/PlatformSupport/XalanICUMessageLoader.cpp	19	4	3
bool XalanFileUtility::diffAttr() in src/xalanc/Harness/XalanFileUtility.cpp	27	3	2
bool isDirectory() in src/xalanc/PlatformSupport/DirectoryEnumerator.hpp	11	3	0
size_type operator() in src/xalanc/Include/XalanMap.hpp	10	2	0
void insert() in src/xalanc/Include/XalanMap.hpp	8	2	2
void erase() in src/xalanc/Include/XalanMap.hpp	7	2	1
size_type erase() in src/xalanc/Include/XalanMap.hpp	13	2	1
void clear() in src/xalanc/Include/XalanMap.hpp	13	2	0
void doRemoveEntry() in src/xalanc/Include/XalanMap.hpp	15	2	1
void rehash() in src/xalanc/Include/XalanMap.hpp	20	2	0
bool XalanFileUtility::checkDir() in src/xalanc/Harness/XalanFileUtility.cpp	13	2	1
bool isAuthorityDefined() in src/xalanc/PlatformSupport/XalanParsedURI.hpp	4	2	0
bool isQueryDefined() in src/xalanc/PlatformSupport/XalanParsedURI.hpp	4	2	0
bool isFragmentDefined() in src/xalanc/PlatformSupport/XalanParsedURI.hpp	4	2	0
XercesBridgeNavigator:: replaceChild() in src/xalanc/XercesParserLiaison/Deprecated/XercesBridgeNavigator.cpp	21	2	3
void XPathExecutionContextDefault::formatNumber() in src/xalanc/XPath/XPathExecutionContextDefault.cpp	9	1	5
void XPathExecutionContextDefault::formatNumber() in src/xalanc/XPath/XPathExecutionContextDefault.cpp	10	1	6
void swap() in src/xalanc/Include/XalanList.hpp	6	1	1
void freeNode() in src/xalanc/Include/XalanList.hpp	9	1	1
void destroyNode() in src/xalanc/Include/XalanList.hpp	6	1	1
size_type operator() in src/xalanc/Include/XalanMap.hpp	5	1	0
size_type operator() in src/xalanc/Include/XalanMap.hpp	4	1	0
size_type size() in src/xalanc/Include/XalanMap.hpp	4	1	0
bool empty() in src/xalanc/Include/XalanMap.hpp	4	1	0
iterator begin() in src/xalanc/Include/XalanMap.hpp	4	1	0
const_iterator begin() in src/xalanc/Include/XalanMap.hpp	4	1	0
iterator end() in src/xalanc/Include/XalanMap.hpp	4	1	0
const_iterator end() in src/xalanc/Include/XalanMap.hpp	4	1	0
const_iterator find() in src/xalanc/Include/XalanMap.hpp	4	1	1
void swap() in src/xalanc/Include/XalanMap.hpp	18	1	1
size_type doHash() in src/xalanc/Include/XalanMap.hpp	4	1	1
static void usage() in src/xalanc/Utils/MsgCreator/MsgCreator.cpp	16	1	0
void setFileName() in src/xalanc/Harness/XalanXMLFileReporter.hpp	4	1	2
void logTestFileInit() in src/xalanc/Harness/XalanXMLFileReporter.hpp	4	1	1
void logTestFileClose() in src/xalanc/Harness/XalanXMLFileReporter.hpp	4	1	2
void logTestCaseInit() in src/xalanc/Harness/XalanXMLFileReporter.hpp	4	1	1
void logTestCaseClose() in src/xalanc/Harness/XalanXMLFileReporter.hpp	4	1	2
void logStatistic() in src/xalanc/Harness/XalanXMLFileReporter.hpp	4	1	4
void logElementWAttrs() in src/xalanc/Harness/XalanXMLFileReporter.hpp	4	1	4
void StylesheetHandler::setDocumentLocator() in src/xalanc/XSLT/StylesheetHandler.cpp	5	1	1
void parse() in src/xalanc/PlatformSupport/XalanParsedURI.hpp	5	1	1
void resolve() in src/xalanc/PlatformSupport/XalanParsedURI.hpp	7	1	2
void resolve() in src/xalanc/PlatformSupport/XalanParsedURI.hpp	5	1	1