apache / struts-sandboxConditional 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 5,314 units with 39,902 lines of code in units (45.3% of code).

2 very complex units (596 lines of code)
3 complex units (189 lines of code)
97 medium complex units (4,559 lines of code)
257 simple units (6,877 lines of code)
4,955 very simple units (27,681 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 final int jjMoveNfa_1() in ti/phase2/jars/core/src/java/org/apache/ti/script/el/parser/NetUIELParserTokenManager.java	303	137	2
private static void initialize() in ti/phase2/jars/core/src/java/org/apache/ti/util/type/TypeUtils.java	293	58	0
private final int jjMoveNfa_0() in ti/phase2/jars/core/src/java/org/apache/ti/script/el/parser/NetUIELParserTokenManager.java	93	30	2
protected static URI encodeURI() in ti/phase2/jars/core/src/java/org/apache/ti/core/urls/MutableURI.java	73	29	1
public boolean equals() in ti/phase2/jars/core/src/java/org/apache/ti/core/urls/MutableURI.java	23	26	1
private void translateAnnotation() in ti/phase2/jars/compiler-xdoclet/src/java/org/apache/ti/compiler/xdoclet/internal/tools/AnnotationsToXDoclet.java	70	25	5
public PageFlowController createPageFlow() in ti/phase2/jars/core/src/java/org/apache/ti/pageflow/FlowControllerFactory.java	86	23	1
public static void populate() in ti/phase2/jars/core/src/java/org/apache/ti/pageflow/internal/ProcessPopulate.java	76	22	2
public Object onCheck() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/grammar/WebappPathType.java	61	22	5
public Object nextValue() in flow/src/java/org/apache/struts/flow/json/JSONTokener.java	47	22	0
static void findObjectIndexedPropertyDescriptors() in struts2-uel-plugin/src/main/java/org/apache/struts2/uel/reflection/GenericReflectionProvider.java	56	21	2
public static boolean annotationsAreEqual() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/CompilerUtils.java	46	20	4
public void translate() in ti/phase2/jars/compiler-xdoclet/src/java/org/apache/ti/compiler/xdoclet/internal/tools/AnnotationsToXDoclet.java	73	20	2
var parse = function() in struts2-jst-plugin/src/main/resources/trimpath-template-1.0.38.js	61	19	3
private void checkInheritedRelativePaths() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/FlowControllerChecker.java	65	19	1
private Object findObjectInScope() in struts2-scope-plugin/src/main/java/org/apache/struts2/interceptor/scope/ScopeInterceptor.java	25	18	3
public static List getDeclaredMethods() in struts2-uel-plugin/src/main/java/org/apache/struts2/uel/reflection/GenericReflectionProvider.java	38	18	3
protected void initFrom() in ti/phase2/jars/core/src/java/org/apache/ti/pageflow/xwork/PageFlowResult.java	61	18	3
protected boolean onBeginCheck() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/grammar/ActionGrammar.java	52	18	3
private static Object resolveTypeInstanceOrTypeDecl() in ti/phase2/jars/compiler-xdoclet/src/java/org/apache/ti/compiler/xdoclet/XDocletCompilerUtils.java	56	18	4
private static void load() in ti/phase2/jars/core/src/java/org/apache/ti/util/type/TypeUtils.java	53	17	1
public final Object endCheck() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/AnnotationGrammar.java	51	17	5
private static void getClassMethods() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/CompilerUtils.java	40	17	4
private void checkActionOutputs() in ti/phase2/jars/core/src/java/org/apache/ti/pageflow/xwork/PageFlowResult.java	52	16	2
private static boolean checkRelativePath() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/grammar/WebappPathType.java	49	16	6
public Object callController() in flow/src/java/org/apache/struts/flow/core/javascript/fom/FOM_JavaScriptInterpreter.java	83	16	4
private Object serialize() in flow/src/java/org/apache/struts/flow/json/JSONSerializer.java	68	16	4
public void copy() in struts2-uel-plugin/src/main/java/org/apache/struts2/uel/reflection/GenericReflectionProvider.java	41	15	5
private static final PageFlowConfig parsePfConfig() in ti/phase2/jars/core/src/java/org/apache/ti/util/config/parser/NetUIConfigParser.java	60	15	1
public List getActionInterceptors() in ti/phase2/jars/core/src/java/org/apache/ti/pageflow/interceptor/action/ActionInterceptorContext.java	58	15	0
private static final ExpressionEngineFactory initialize() in ti/phase2/jars/core/src/java/org/apache/ti/script/ExpressionEvaluatorFactory.java	67	15	1
public ValidatorRule getFieldRule() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/genmodel/DefaultValidatorRuleFactory.java	63	15	3
public GenXWorkResultModel() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/genmodel/GenXWorkResultModel.java	67	15	4
public void writeXML() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/model/XWorkResultModel.java	37	15	2
private void parseAnnotations() in ti/phase2/jars/compiler-xdoclet/src/java/org/apache/ti/compiler/xdoclet/internal/typesystem/impl/declaration/AnnotationInterfaceParser.java	60	15	0
var emitSectionText = function() in struts2-jst-plugin/src/main/resources/trimpath-template-1.0.38.js	34	14	2
public Object getValue() in struts2-uel-plugin/src/main/java/org/apache/struts2/uel/elresolvers/XWorkListELResolver.java	51	14	3
protected Forward processActionPerform() in ti/phase2/jars/core/src/java/org/apache/ti/pageflow/xwork/PageFlowAction.java	54	14	0
public static final Object convertType() in ti/phase2/jars/core/src/java/org/apache/ti/script/el/util/ParseUtils.java	52	14	2
public Token getNextToken() in ti/phase2/jars/core/src/java/org/apache/ti/script/el/parser/NetUIELParserTokenManager.java	57	14	0
protected void checkMethod() in ti/phase2/jars/core/src/java/org/apache/ti/compiler/internal/grammar/CatchGrammar.java	45	14	4
private static Object parseValue() in ti/phase2/jars/compiler-xdoclet/src/java/org/apache/ti/compiler/xdoclet/internal/typesystem/impl/declaration/DeclarationImpl.java	50	14	3
private static AnnotationTypeDeclarationImpl readAnnotation() in ti/phase2/jars/compiler-xdoclet/src/java/org/apache/ti/compiler/xdoclet/internal/typesystem/impl/declaration/AnnotationInterfaceParser.java	65	14	4
var emitSectionText = function() in flow/src/java/org/apache/struts/flow/core/javascript/fom/template.js	34	14	2
public char nextClean() in flow/src/java/org/apache/struts/flow/json/JSONTokener.java	33	14	0
public String nextString() in flow/src/java/org/apache/struts/flow/json/JSONTokener.java	46	14	1
public ActionForward execute() in flow/src/java/org/apache/struts/flow/FlowAction.java	85	14	4
var emitStatement = function() in struts2-jst-plugin/src/main/resources/trimpath-template-1.0.38.js	35	13	5
public Object getValue() in struts2-uel-plugin/src/main/java/org/apache/struts2/uel/elresolvers/XWorkArrayELResolver.java	42	13	3
public void addParameters() in ti/phase2/jars/core/src/java/org/apache/ti/core/urls/MutableURI.java	42	13	2