apache / incubator-taverna-serverConditional 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 1,900 units with 12,695 lines of code in units (50.5% of code).

0 very complex units (0 lines of code)
1 complex units (117 lines of code)
13 medium complex units (631 lines of code)
66 simple units (1,572 lines of code)
1,820 very simple units (10,375 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
ProcessBuilder createProcessBuilder() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/WorkerCore.java	117	26	15
public void setStatus() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/LocalWorker.java	77	20	1
public Authentication authenticate() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/identity/StrippedDownAuthProvider.java	56	17	1
public String setStatus() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/worker/RemoteRunDelegate.java	49	14	1
private void buildUR() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/WorkerCore.java	36	13	2
public RemoteRunFactory make() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/localworker/IdAwareForkRunFactory.java	49	13	1
public void setPermission() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/TavernaServerSupport.java	51	13	3
protected void validateKeyCredential() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/worker/SecurityContextDelegateImpl.java	46	13	1
Object applyTransaction() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/utils/JDOSupport.java	36	12	2
public String getName() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/utils/X500Utils.java	31	12	2
public String getProperty() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/WorkerCore.java	35	11	1
public void initFactory() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/localworker/ForkRunFactory.java	62	11	0
public InDesc setInput() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/InputREST.java	29	11	3
public final void conveySecurity() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/worker/SecurityContextDelegate.java	74	11	0
public Collection getContents() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/DirectoryDelegate.java	28	10	0
public static File getValidatedFile() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/utils/FilenameVerifier.java	23	10	2
public void killFactory() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/localworker/ForkRunFactory.java	44	10	0
public Response getStaticResource() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/admin/AdminBean.java	25	10	1
public void write() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/utils/DerbyUtils.java	18	10	3
public Response makeDirectoryOrUpdateFile() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/DirectoryREST.java	36	10	3
public abstract void validateCredential() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/worker/SecurityContextDelegate.java	32	10	1
public void killWorker() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/WorkerCore.java	37	9	0
private void dispatchToChosenTarget() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/notification/NotificationEngine.java	29	9	4
public String buildWorkflow() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/TavernaServerSupport.java	34	9	1
public void killFactories() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/localworker/IdAwareForkRunFactory.java	32	8	0
protected UserDetails retrieveUser() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/identity/WorkflowInternalAuthProvider.java	26	8	2
public Response useradd() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/admin/AdminBean.java	15	8	2
public void storeUsageRecord() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/usage/UsageRecordRecorder.java	28	8	1
public void copyStreamToFile() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/TavernaServerSupport.java	35	8	2
private File getFileForWrite() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/DirectoryREST.java	33	8	2
private ListValue constructListValue() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/ContentsDescriptorBuilder.java	26	8	2
public void checkForFinishNow() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/worker/RunDatabase.java	19	8	0
public Feed getRunFeed() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/interaction/InteractionFeedSupport.java	30	8	1
public void setProperty() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/WorkerCore.java	18	7	2
private void setPrivatePerms() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/LocalWorker.java	10	7	1
public void setDelimiter() in taverna-server-worker/src/main/java/org/apache/taverna/server/localworker/impl/LocalWorker.java	18	7	1
private Registry makeRegistry() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/localworker/AbstractRemoteRunFactory.java	34	7	1
protected Registry getTheRegistry() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/localworker/AbstractRemoteRunFactory.java	50	7	0
void initDB() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/identity/UserStore.java	19	7	0
public UserDetails loadUserByUsername() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/identity/UserStore.java	25	7	1
protected void additionalAuthenticationChecks() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/identity/WorkflowInternalAuthProvider.java	29	7	3
public String setRunStatus() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/TavernaServer.java	23	7	2
public void setRunInputPortListDelimiter() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/TavernaServer.java	19	7	3
public List getTrustsForURI() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/utils/CertificateChainFetcher.java	28	7	1
public DirectoryEntry getDirEntry() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/utils/FilenameUtils.java	21	7	2
public DirectoryEntry getDirEntry() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/utils/FilenameUtils.java	20	7	2
private boolean matchType() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/DirectoryREST.java	9	7	2
public Response setFileContentsFromURL() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/DirectoryREST.java	30	7	3
private Integer computeDepth() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/ContentsDescriptorBuilder.java	14	7	1
private AbstractValue constructValue() in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/ContentsDescriptorBuilder.java	22	7	3