apache / servicemix4-nmrConditional 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 1,850 units with 13,367 lines of code in units (74.4% of code).

0 very complex units (0 lines of code)
2 complex units (340 lines of code)
19 medium complex units (972 lines of code)
97 simple units (2,437 lines of code)
1,732 very simple units (9,618 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 static Descriptor buildDescriptor() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/descriptor/DescriptorFactory.java	181	42	1
protected void processExchange() in jbi/cluster/engine/src/main/java/org/apache/servicemix/jbi/cluster/engine/ClusterEngine.java	159	36	2
public String listComponents() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/AdminCommandsImpl.java	64	25	6
protected void process() in jbi/cluster/engine/src/main/java/org/apache/servicemix/jbi/cluster/engine/ClusterEngine.java	113	24	1
public void update() in nmr/osgi/src/main/java/org/apache/servicemix/nmr/osgi/ExecutorConfigurator.java	49	22	1
public void dispatch() in nmr/core/src/main/java/org/apache/servicemix/nmr/core/FlowRegistryImpl.java	60	19	1
public Context createContext() in naming/src/main/java/org/apache/servicemix/naming/OSGiInitialContextFactoryBuilder.java	69	17	1
public void run() in jbi/cluster/requestor/src/main/java/org/apache/servicemix/jbi/cluster/requestor/GenericJmsRequestorPool.java	70	16	0
public String listServiceAssemblies() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/AdminCommandsImpl.java	50	14	3
public synchronized void close() in jbi/cluster/requestor/src/main/java/org/apache/servicemix/jbi/cluster/requestor/AbstractPollingRequestorPool.java	47	14	0
protected String getSelector() in jbi/cluster/engine/src/main/java/org/apache/servicemix/jbi/cluster/engine/ClusterEngine.java	67	14	0
public void init() in jbi/cluster/engine/src/main/java/org/apache/servicemix/jbi/cluster/engine/SimpleClusterRegistration.java	47	14	0
protected List deploySUs() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/ServiceAssemblyInstaller.java	56	13	0
public void close() in jbi/cluster/requestor/src/main/java/org/apache/servicemix/jbi/cluster/requestor/ActiveMQJmsRequestorPool.java	45	13	0
protected Object doExecute() in jbi/commands/src/main/java/org/apache/servicemix/jbi/commands/ListCommand.java	36	13	0
protected Object doExecute() in jbi/commands/src/main/java/org/apache/servicemix/jbi/commands/JbiLifeCycleCommandSupport.java	28	13	0
public void lifeCycleChanged() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/Deployer.java	35	12	1
public static String substVars() in testing/support/src/main/java/org/apache/servicemix/platform/testing/support/SmxPlatform.java	45	12	4
public void stop() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/ServiceAssemblyInstaller.java	26	11	1
protected MessageExchange getMessageExchange() in jbi/runtime/src/main/java/org/apache/servicemix/jbi/runtime/impl/DeliveryChannelImpl.java	32	11	1
protected synchronized Class loadClass() in testing/support/src/main/java/org/apache/servicemix/platform/testing/support/SmxPlatform.java	33	11	2
protected void unregisterComponent() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/Deployer.java	42	10	1
static void cleanupModifier() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/handler/Builder.java	11	10	2
public static void transformToOSGiBundle() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/handler/Transformer.java	51	10	3
public synchronized void shutDown() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/artifacts/ServiceAssemblyImpl.java	33	10	2
protected boolean executeOngoingLoop() in jbi/cluster/requestor/src/main/java/org/apache/servicemix/jbi/cluster/requestor/GenericJmsRequestorPool.java	34	10	0
public ServiceEndpoint resolveStandardEPR() in jbi/runtime/src/main/java/org/apache/servicemix/jbi/runtime/impl/AbstractComponentContext.java	43	10	1
public static String display() in nmr/core/src/main/java/org/apache/servicemix/nmr/core/util/ExchangeUtils.java	42	10	2
public String listSharedLibraries() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/AdminCommandsImpl.java	28	9	2
public static boolean deleteFile() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/utils/FileUtil.java	26	9	1
protected Metadata processMetadata() in document/src/main/java/org/apache/servicemix/document/impl/blueprint/BlueprintDocumentFactory.java	21	9	1
public void writeExternal() in nmr/core/src/main/java/org/apache/servicemix/nmr/core/util/StringSource.java	17	9	1
public Set getAcls() in nmr/core/src/main/java/org/apache/servicemix/nmr/core/security/DefaultAuthorizationService.java	26	9	2
public boolean sendSync() in nmr/core/src/main/java/org/apache/servicemix/nmr/core/ChannelImpl.java	34	9	2
public void deliver() in nmr/core/src/main/java/org/apache/servicemix/nmr/core/ChannelImpl.java	36	9	1
protected void handleFailure() in nmr/core/src/main/java/org/apache/servicemix/nmr/core/ChannelImpl.java	31	9	3
protected String getDescription() in nmr/management/src/main/java/org/apache/servicemix/nmr/management/ManagedEndpoint.java	27	9	1
protected Object doExecute() in nmr/audit/src/main/java/org/apache/servicemix/nmr/audit/commands/ExchangesCommand.java	23	9	1
protected Object doExecute() in nmr/audit/src/main/java/org/apache/servicemix/nmr/audit/commands/IdsCommand.java	23	9	1
public String deploy() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/DeploymentService.java	37	8	2
protected void onBundleStarted() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/Deployer.java	42	8	1
public void stop() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/ComponentInstaller.java	17	8	1
public void uninstall() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/impl/SharedLibraryInstaller.java	25	8	1
public Parser() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/handler/Parser.java	25	8	1
static public String cleanupVersion() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/handler/Builder.java	33	8	1
public boolean canHandle() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/handler/JBIDeploymentListener.java	22	8	1
public void exchangeDelivered() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/artifacts/AssemblyReferencesListener.java	16	8	1
public void init() in jbi/deployer/src/main/java/org/apache/servicemix/jbi/deployer/artifacts/ComponentImpl.java	41	8	1
protected synchronized void afterClose() in jbi/cluster/requestor/src/main/java/org/apache/servicemix/jbi/cluster/requestor/ActiveMQJmsRequestorPool.java	21	8	0
public void exchangeSent() in jbi/cluster/engine/src/main/java/org/apache/servicemix/jbi/cluster/engine/ClusterEngine.java	13	8	1