apache / portals-plutoConditional 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 7,013 units with 137,109 lines of code in units (62.8% of code).

42 very complex units (21,899 lines of code)
89 complex units (20,499 lines of code)
176 medium complex units (16,526 lines of code)
304 simple units (11,796 lines of code)
6,402 very simple units (66,389 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 void serveResource() in portlet-tck_3.0/V3ResourceAsyncTests/src/main/java/javax/portlet/tck/portlets/ResourceAsyncTests_SPEC_21_Async.java	886	177	2
public void renderHeaders() in portlet-tck_3.0/V3HeaderPortletTests/src/main/java/javax/portlet/tck/portlets/HeaderPortletTests_SPEC14_PortletRequest_ApiHeader1.java	845	130	2
public void render() in portlet-tck_3.0/V2URLTests/src/main/java/javax/portlet/tck/portlets/URLTests_BaseURL_ApiRenderActurl.java	666	113	2
public void processAction() in portlet-tck_3.0/V2RequestTests/src/main/java/javax/portlet/tck/portlets/RequestTests_PortletRequest_ApiAction.java	667	96	2
public void render() in portlet-tck_3.0/V2RequestTests/src/main/java/javax/portlet/tck/portlets/RequestTests_PortletRequest_ApiRender.java	689	95	2
public void render() in portlet-tck_3.0/V2AddlEnvironmentTests/src/main/java/javax/portlet/tck/portlets/AddlEnvironmentTests_SPEC2_10_ContextOptions.java	416	94	2
public void serveResource() in portlet-tck_3.0/V2RequestTests/src/main/java/javax/portlet/tck/portlets/RequestTests_PortletRequest_ApiResource.java	673	93	2
public void render() in portlet-tck_3.0/V2URLTests/src/main/java/javax/portlet/tck/portlets/URLTests_BaseURL_ApiRenderRenurl.java	677	93	2
public void render() in portlet-tck_3.0/V2SigTestsRender/src/main/java/javax/portlet/tck/portlets/SigTestsRender_PortletRequest_SIGRender.java	964	92	2
public void processEvent() in portlet-tck_3.0/V2SigTestsEvent/src/main/java/javax/portlet/tck/portlets/SigTestsEvent_PortletRequest_SIGEvent_event.java	965	92	2
public void processAction() in portlet-tck_3.0/V2SigTestsAction/src/main/java/javax/portlet/tck/portlets/SigTestsAction_PortletRequest_SIGAction.java	968	92	2
public void serveResource() in portlet-tck_3.0/V2SigTestsResource/src/main/java/javax/portlet/tck/portlets/SigTestsResource_PortletRequest_SIGResource.java	964	92	2
public void processAction() in portlet-tck_3.0/V2ResponseTests/src/main/java/javax/portlet/tck/portlets/ResponseTests_StateAwareResponse_ApiAction.java	573	91	2
public void processEvent() in portlet-tck_3.0/V2RequestTests/src/main/java/javax/portlet/tck/portlets/RequestTests_PortletRequest_ApiEvent_event.java	654	89	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests2/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests2_SPEC2_19_ForwardServletRenderRequest_servlet.java	481	88	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests4/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests4_SPEC2_19_IncludeServletRenderRequest_servlet.java	481	88	2
public void render() in portlet-tck_3.0/V2EnvironmentTests/src/main/java/javax/portlet/tck/portlets/EnvironmentTests_PortletSession_ApiRender.java	583	86	2
public void render() in portlet-tck_3.0/V2SigTestsRender/src/main/java/javax/portlet/tck/portlets/SigTestsRender_PortletRequest$P3PUserInfos_SIGRender.java	698	85	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests2/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests2_SPEC2_19_ForwardServletEventRequest_servlet.java	444	84	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests4/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests4_SPEC2_19_IncludeServletEventRequest_servlet.java	444	84	2
public void render() in portlet-tck_3.0/V2SigTestsWrapper/src/main/java/javax/portlet/tck/portlets/SigTestsWrapper_PortletRequestWrapper_SIGRender.java	905	83	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests2/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests2_SPEC2_19_ForwardServletActionRequest_servlet.java	438	82	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests2/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests2_SPEC2_19_ForwardServletResourceRequest_servlet.java	436	82	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests4/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests4_SPEC2_19_IncludeServletActionRequest_servlet.java	438	82	2
protected void processTCKReq() in portlet-tck_3.0/V2DispatcherReqRespTests4/src/main/java/javax/portlet/tck/servlets/DispatcherReqRespTests4_SPEC2_19_IncludeServletResourceRequest_servlet.java	436	82	2
public void processEvent() in portlet-tck_3.0/V2ResponseTests/src/main/java/javax/portlet/tck/portlets/ResponseTests_StateAwareResponse_ApiEvent_event.java	528	81	2
public void processAction() in portlet-tck_3.0/V2PortletTagLibraryTests3/src/main/java/javax/portlet/tck/portlets/PortletTagLibraryTests3_SPEC2_26_IncludeJSPResource.java	113	72	2
public void processAction() in portlet-tck_3.0/V2PortletTagLibraryTests2/src/main/java/javax/portlet/tck/portlets/PortletTagLibraryTests2_SPEC2_26_IncludeJSPRender.java	113	72	2
public void serveResource() in portlet-tck_3.0/V2AddlPortletTests/src/main/java/javax/portlet/tck/portlets/AddlPortletTests_SPEC2_13_ResourceServingCache.java	317	67	2
public void serveResource() in portlet-tck_3.0/V2EnvironmentTests/src/main/java/javax/portlet/tck/portlets/EnvironmentTests_PortletPreferences_ApiResource.java	385	65	2
public void processEvent() in portlet-tck_3.0/V2EnvironmentTests/src/main/java/javax/portlet/tck/portlets/EnvironmentTests_PortletPreferences_ApiEvent_event.java	389	65	2
public void reconcileBeanConfig() in pluto-container/src/main/java/org/apache/pluto/container/om/portlet/impl/ConfigurationProcessor.java	238	64	1
public void render() in portlet-tck_3.0/V2EnvironmentTests/src/main/java/javax/portlet/tck/portlets/EnvironmentTests_PortletContext_ApiRender.java	492	63	2
public void processAction() in portlet-tck_3.0/V2EnvironmentTests/src/main/java/javax/portlet/tck/portlets/EnvironmentTests_PortletPreferences_ApiAction.java	376	62	2
public void render() in portlet-tck_3.0/V2SigTestsEnv/src/main/java/javax/portlet/tck/portlets/SigTestsEnv_GenericPortlet_SIGRender.java	610	58	2
public void serveResource() in portlet-tck_3.0/V3PortletHubTests/src/main/java/javax/portlet/tck/portlets/PortletHubTests_SPEC_23_JSURL.java	91	57	2
public PortalURL parse() in pluto-portal-driver-impl/src/main/java/org/apache/pluto/driver/url/impl/PortalURLParserImpl.java	226	57	1
public void render() in portlet-tck_3.0/V2AddlEnvironmentTests/src/main/java/javax/portlet/tck/portlets/AddlEnvironmentTests_SPEC2_10_Context.java	261	55	2
public void processAction() in portlet-tck_3.0/V2RequestTests/src/main/java/javax/portlet/tck/portlets/RequestTests_ClientDataRequest_ApiAction.java	241	54	2
public void renderHeaders() in portlet-tck_3.0/V3HeaderPortletTests/src/main/java/javax/portlet/tck/portlets/HeaderPortletTests_SPEC15_Header.java	334	52	2
public void render() in portlet-tck_3.0/V2URLTests/src/main/java/javax/portlet/tck/portlets/URLTests_BaseURL_ApiRenderResurl.java	493	51	2
public void processAction() in portlet-tck_3.0/V2URLTests/src/main/java/javax/portlet/tck/portlets/URLTests_BaseURL_ApiRenderActurl.java	301	51	2
public void render() in portlet-tck_3.0/V3PortletParametersTests/src/main/java/javax/portlet/tck/portlets/PortletParametersTests_SPEC11_1.java	195	50	2
public void render() in portlet-tck_3.0/V2SigTestsWrapper/src/main/java/javax/portlet/tck/portlets/SigTestsWrapper_ResourceResponseWrapper_SIGRender.java	509	47	2
public String toString() in pluto-portal-driver-impl/src/main/java/org/apache/pluto/driver/url/impl/PortalURLParserImpl.java	196	47	1
function execute() in portlet-tck_3.0/V3PortletHubTests/src/main/webapp/javascript/PortletHubTests_SPEC_23_JSState.js	243	46	0
public void serveResource() in portlet-tck_3.0/V3PortletParametersTests/src/main/java/javax/portlet/tck/portlets/PortletParametersTests_SPEC11_4.java	171	46	2
public void processAction() in portlet-tck_3.0/V3PortletParametersTests/src/main/java/javax/portlet/tck/portlets/PortletParametersTests_SPEC11_3.java	171	46	2
public void render() in portlet-tck_3.0/V2SigTestsWrapper/src/main/java/javax/portlet/tck/portlets/SigTestsWrapper_RenderResponseWrapper_SIGRender.java	487	45	2
public boolean isValidName() in templating/thymeleaf-portlet-api/src/main/java/org/apache/pluto/thymeleaf/portlet/VariableValidatorBase.java	40	45	4