apache / archiva-componentsConditional 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 297 units with 2,530 lines of code in units (65.4% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
4 medium complex units (313 lines of code)
11 simple units (422 lines of code)
282 very simple units (1,795 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 boolean checkFieldWithLetter() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	87	19	6
public void initialize() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	92	15	0
public boolean validate() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	57	13	1
public void run() in spring-taskqueue/src/main/java/org/apache/archiva/components/taskqueue/execution/ThreadedTaskQueueExecutor.java	77	11	0
public void startServer() in spring-apacheds/src/main/java/org/apache/archiva/components/apacheds/DefaultApacheDs.java	45	8	0
private boolean checkField() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	38	8	3
private void waitForTask() in spring-taskqueue/src/main/java/org/apache/archiva/components/taskqueue/execution/ThreadedTaskQueueExecutor.java	57	8	2
private String recursiveExpand() in expression-evaluator/src/main/java/org/apache/archiva/components/evaluator/DefaultExpressionEvaluator.java	52	8	2
public void scheduleJob() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/DefaultScheduler.java	26	7	2
public void save() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	34	7	0
public void addConfigurationFromFile() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	44	7	3
private boolean checkListField() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	34	6	3
public Task take() in spring-taskqueue/src/main/java/org/apache/archiva/components/taskqueue/DefaultTaskQueue.java	26	6	0
private String findValue() in expression-evaluator/src/main/java/org/apache/archiva/components/evaluator/DefaultExpressionEvaluator.java	24	6	1
public void addConfigurationFromResource() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	42	6	2
public static boolean isFlagSet() in rest-util/src/main/java/org/apache/archiva/components/rest/util/RestUtil.java	14	5	2
public boolean equals() in rest-util/src/main/java/org/apache/archiva/components/rest/model/PropertyEntry.java	8	5	1
private boolean checkDayOfMonthField() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	23	5	1
private boolean checkDayOfWeekField() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	30	5	1
public void stop() in spring-taskqueue/src/main/java/org/apache/archiva/components/taskqueue/execution/ThreadedTaskQueueExecutor.java	27	5	0
public boolean put() in spring-taskqueue/src/main/java/org/apache/archiva/components/taskqueue/DefaultTaskQueue.java	24	5	1
public Registry getSection() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	20	5	1
public Partition addSimplePartition() in spring-apacheds/src/main/java/org/apache/archiva/components/apacheds/DefaultApacheDs.java	35	4	2
public Edge addEdge() in graph/src/main/java/org/apache/archiva/components/graph/base/DirectedGraph.java	26	4	5
public void unscheduleJob() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/DefaultScheduler.java	19	4	2
private static boolean checkIntValue() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	19	4	4
private void cancel() in spring-taskqueue/src/main/java/org/apache/archiva/components/taskqueue/execution/ThreadedTaskQueueExecutor.java	19	4	1
public T getConfiguration() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/ReaderConfigurationBuilder.java	24	4	0
public Properties getProperties() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	22	4	1
public void stop() in spring-apacheds/src/main/java/org/apache/archiva/components/apacheds/DefaultApacheDs.java	14	3	0
public int compareTo() in graph/src/main/java/org/apache/archiva/components/graph/base/BaseEdge.java	11	3	1
public Edge newEdge() in graph/src/main/java/org/apache/archiva/components/graph/base/DirectedGraph.java	15	3	4
public void removeNode() in graph/src/main/java/org/apache/archiva/components/graph/base/DirectedGraph.java	14	3	1
protected void addEdge() in graph/src/main/java/org/apache/archiva/components/graph/base/SimpleNode.java	15	3	1
public void removeEdge() in graph/src/main/java/org/apache/archiva/components/graph/base/SimpleNode.java	11	3	1
public int compareTo() in graph/src/main/java/org/apache/archiva/components/graph/base/SimpleNode.java	11	3	1
public void addCategory() in graph/src/main/java/org/apache/archiva/components/graph/base/SimpleNode.java	11	3	1
public Comparator getComparator() in rest-util/src/main/java/org/apache/archiva/components/rest/util/QueryHelper.java	15	3	2
public int hashCode() in rest-util/src/main/java/org/apache/archiva/components/rest/model/PropertyEntry.java	6	3	0
private boolean checkIncrementField() in spring-quartz/src/main/java/org/apache/archiva/components/scheduler/CronExpressionValidator.java	13	3	3
public synchronized boolean cancelTask() in spring-taskqueue/src/main/java/org/apache/archiva/components/taskqueue/execution/ThreadedTaskQueueExecutor.java	19	3	1
public String getExpressionValue() in expression-evaluator/src/main/java/org/apache/archiva/components/evaluator/sources/PropertiesExpressionSource.java	15	3	1
public CommonsConfigurationRegistry() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	16	3	1
public CommonsConfigurationRegistry() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	13	3	2
public List getSubsetList() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	19	3	1
public Collection getKeys() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	18	3	0
public void removeSubset() in spring-registry/spring-registry-commons/src/main/java/org/apache/archiva/components/registry/commons/CommonsConfigurationRegistry.java	12	3	1
public void stopServer() in spring-apacheds/src/main/java/org/apache/archiva/components/apacheds/DefaultApacheDs.java	15	2	0
private void assertIsStarted() in spring-apacheds/src/main/java/org/apache/archiva/components/apacheds/DefaultApacheDs.java	8	2	0
public Set getIndexedAttributes() in spring-apacheds/src/main/java/org/apache/archiva/components/apacheds/Partition.java	8	2	0