apache / tuscany-sca-2.xConditional 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 13,135 units with 113,949 lines of code in units (68.7% of code).

9 very complex units (1,762 lines of code)
35 complex units (3,966 lines of code)
326 medium complex units (16,587 lines of code)
815 simple units (21,469 lines of code)
11,950 very simple units (70,165 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 Composite read() in modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java	360	74	2
private boolean haveMatchingPolicy() in modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/impl/EndpointReferenceBinderImpl.java	223	69	4
protected void doGet() in modules/binding-atom-runtime/src/main/java/org/apache/tuscany/sca/binding/atom/provider/AtomBindingListenerServlet.java	230	58	2
private static int parseActions() in modules/node-impl-osgi/src/main/java/org/osgi/service/remoteserviceadmin/EndpointPermission.java	73	54	1
public JMSBinding read() in modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/JMSBindingProcessor.java	158	54	2
public void visitInterface() in modules/interface-java-jaxws/src/main/java/org/apache/tuscany/sca/interfacedef/java/jaxws/JAXWSJavaInterfaceProcessor.java	205	54	1
private void generateComponentType() in modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java	193	54	7
private static Map iiopMap() in modules/binding-corba-runtime/src/main/java/org/apache/tuscany/sca/binding/corba/provider/util/OperationMapper.java	160	51	2
private static Map iiopMap() in modules/binding-ejb-runtime/src/main/java/org/apache/tuscany/sca/binding/ejb/corba/Java2IDLUtil.java	160	51	2
public static Object convert() in modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/DataConverter.java	134	45	2
public void bind() in modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/impl/EndpointReferenceBinderImpl.java	165	42	4
private void createReferenceEndpointReferences() in modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/WireBuilderImpl.java	202	41	6
public Object transform() in modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/Output2OutputTransformer.java	133	38	2
public Object parseObject() in modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/XSDDataTypeConverter.java	141	38	2
public boolean equals() in modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/JMSBinding.java	46	37	1
public WebServiceBinding read() in modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/WebServiceBindingProcessor.java	135	36	2
public void write() in modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java	199	35	3
public Definition generate() in modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/Interface2WSDLGenerator.java	192	35	2
private void checkForbiddenAnnotations() in modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/xml/JavaInterfaceProcessor.java	93	34	2
public boolean isCompatible() in modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java	106	34	5
private void validateTransactionIntents() in modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/CompositePolicyBuilderImpl.java	110	34	2
public InterfaceContract read() in modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/InterfaceContractProcessor.java	120	33	2
public ServiceDescriptions read() in modules/implementation-osgi/src/main/java/org/apache/tuscany/sca/implementation/osgi/xml/ServiceDescriptionsProcessor.java	103	33	2
private void processComponentReference() in modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/EndpointReferenceBuilderImpl.java	120	33	4
void start() in modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaComponentContextProvider.java	120	32	0
protected static Definition configureWSDLDefinition() in modules/binding-ws-wsdlgen/src/main/java/org/apache/tuscany/sca/binding/ws/wsdlgen/WSDLServiceGenerator.java	164	32	4
public Object toJavaObject() in modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/SimpleTypeMapperImpl.java	70	32	3
private static NodeConfiguration getNodeConfiguration() in modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java	101	31	1
public Message invoke() in modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaImplementationInvoker.java	132	31	1
private List getOperations() in modules/interface-java/src/main/java/org/apache/tuscany/sca/interfacedef/java/impl/JavaInterfaceIntrospectorImpl.java	131	31	3
private void selectForwardEndpoint() in modules/core/src/main/java/org/apache/tuscany/sca/core/runtime/impl/EndpointReferenceBinderImpl.java	97	31	5
protected List getApplicationContextResource() in modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java	129	31	1
private Composite checkAppliesTo() in modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/PolicyAppliesToBuilderImpl.java	63	30	4
public BundleContext start() in modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java	119	29	0
public static boolean isConvertable() in modules/databinding-jaxb/src/main/java/org/apache/tuscany/sca/databinding/jaxb/DataConverter.java	56	29	2
public RESTBinding read() in modules/binding-rest/src/main/java/org/apache/tuscany/sca/binding/rest/xml/RESTBindingProcessor.java	91	28	2
protected void fixDocBase() in distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyContextConfig.java	114	27	0
public static boolean isLocalhost() in modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/SocketUtil.java	86	27	1
public ComponentType read() in modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java	108	27	2
protected Operation getTargetOperation() in modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/operationselector/jmsdefault/runtime/OperationSelectorJMSDefaultServiceInterceptor.java	72	26	2
protected void validate() in modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/JMSBindingProcessor.java	49	26	2
public void visitClass() in modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/JAXWSProcessor.java	95	26	2
private void evaluateConstructor() in modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java	81	26	2
protected PolicySubject lookup() in modules/builder/src/main/java/org/apache/tuscany/sca/builder/impl/PolicyAttachmentBuilderImpl.java	89	26	2
static void invoke() in modules/shell/src/main/java/org/apache/tuscany/sca/shell/commands/Invoke.java	49	25	3
this.toXML = function() in modules/implementation-widget-runtime/src/main/resources/atomModel.js	78	25	0
public void memberDisappeared() in modules/endpoint-tribes/src/main/java/org/apache/tuscany/sca/endpoint/tribes/AbstractReplicatedMap.java	58	25	1
public Object copy() in modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/MediatorImpl.java	57	25	5
private boolean compare_PrimitiveArray() in modules/extensibility/src/main/java/org/apache/tuscany/sca/extensibility/impl/LDAPFilter.java	75	25	4
private void validateBeans() in modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java	71	25	5