aws / aws-xray-sdk-java - Conditional 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 1,471 units with 8,426 lines of code in units (63.5% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
16 medium complex units (806 lines of code)
43 simple units (1,199 lines of code)
1,412 very simple units (6,421 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 Segment preFilter() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/jakarta/servlet/AWSXRayServletFilter.java	81	21	2
public AWSXRayRecorder build() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/AWSXRayRecorderBuilder.java	79	21	0
public Segment preFilter() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/javax/servlet/AWSXRayServletFilter.java	81	21	2
public static boolean wildcardMatch() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/entities/SearchPattern.java	42	17	3
private HashMap extractRequestParameters() in aws-xray-recorder-sdk-aws-sdk/src/main/java/com/amazonaws/xray/handlers/TracingHandler.java	60	17	1
private HashMap extractResponseParameters() in aws-xray-recorder-sdk-aws-sdk/src/main/java/com/amazonaws/xray/handlers/TracingHandler.java	58	17	2
private static List processRuleManifest() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/sampling/LocalizedSamplingStrategy.java	35	16	1
public Object invoke() in aws-xray-recorder-sdk-sql-mysql/src/main/java/com/amazonaws/xray/sql/mysql/TracingInterceptor.java	44	15	3
public Object invoke() in aws-xray-recorder-sdk-sql-postgres/src/main/java/com/amazonaws/xray/sql/postgres/TracingInterceptor.java	44	15	3
public static Subsegment forQuery() in aws-xray-recorder-sdk-sql/src/main/java/com/amazonaws/xray/sql/SqlSubsegments.java	54	15	2
public static boolean isValid() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/sampling/rule/CentralizedRule.java	20	14	1
private HashMap extractRequestParameters() in aws-xray-recorder-sdk-aws-sdk-v2/src/main/java/com/amazonaws/xray/interceptors/TracingInterceptor.java	40	13	2
private HashMap extractResponseParameters() in aws-xray-recorder-sdk-aws-sdk-v2/src/main/java/com/amazonaws/xray/interceptors/TracingInterceptor.java	40	13	2
public void afterError() in aws-xray-recorder-sdk-aws-sdk/src/main/java/com/amazonaws/xray/handlers/TracingHandler.java	41	13	3
public Subsegment beginSubsegment() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/contexts/LambdaSegmentContext.java	52	12	2
public void beforeRequest() in aws-xray-recorder-sdk-aws-sdk/src/main/java/com/amazonaws/xray/handlers/TracingHandler.java	35	12	1
public SamplingResponse shouldTrace() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/sampling/CentralizedSamplingStrategy.java	39	10	1
Map fetch() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/plugins/EC2MetadataFetcher.java	41	10	0
private void populateSubsegmentException() in aws-xray-recorder-sdk-aws-sdk-v2/src/main/java/com/amazonaws/xray/interceptors/TracingInterceptor.java	28	9	2
public void endSubsegment() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/contexts/LambdaSegmentContext.java	40	9	1
private void processAddress() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/config/DaemonConfiguration.java	35	9	1
private void parseContainerJson() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/plugins/ECSMetadataFetcher.java	31	9	2
static String fetchString() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/plugins/MetadataUtils.java	39	9	5
public static TraceHeader fromString() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/entities/TraceHeader.java	36	9	1
public Object invoke() in aws-xray-recorder-sdk-sql/src/main/java/com/amazonaws/xray/sql/TracingStatement.java	29	9	3
private void populateRequestId() in aws-xray-recorder-sdk-aws-sdk-v2/src/main/java/com/amazonaws/xray/interceptors/TracingInterceptor.java	20	8	4
public void endSubsegment() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/contexts/ThreadLocalSegmentContext.java	33	8	1
private boolean stream() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/DefaultStreamingStrategy.java	26	8	2
public List describeInContext() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/DefaultThrowableSerializationStrategy.java	43	8	3
boolean match() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/sampling/rule/Matchers.java	16	8	1
public boolean equals() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/sampling/rule/CentralizedRule.java	25	8	1
public void populateLogReferences() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/plugins/EC2Plugin.java	33	8	0
public void onSetEntity() in aws-xray-recorder-sdk-slf4j/src/main/java/com/amazonaws/xray/slf4j/SLF4JSegmentListener.java	13	8	2
public void onSetEntity() in aws-xray-recorder-sdk-log4j/src/main/java/com/amazonaws/xray/log4j/Log4JSegmentListener.java	13	8	2
private void populateAndEndSubsegment() in aws-xray-recorder-sdk-aws-sdk/src/main/java/com/amazonaws/xray/handlers/TracingHandler.java	27	8	3
public void doFilter() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/jakarta/servlet/AWSXRayServletFilter.java	30	7	3
public void postFilter() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/jakarta/servlet/AWSXRayServletFilter.java	31	7	2
private static KeyStore getK8sKeystore() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/utils/ContainerInsightsUtil.java	36	7	0
public String getContainerId() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/utils/DockerUtils.java	30	7	0
public void putRules() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/sampling/manifest/CentralizedManifest.java	25	7	2
private SamplingResponse doSampleCustomerRule() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/strategy/sampling/rule/CentralizedRule.java	32	7	3
public void endSubsegment() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/AWSXRayRecorder.java	20	7	1
private static boolean simpleWildcardMatch() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/entities/SearchPattern.java	26	7	2
public static TraceID fromString() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/entities/TraceID.java	22	7	1
public void doFilter() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/javax/servlet/AWSXRayServletFilter.java	30	7	3
public void postFilter() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/javax/servlet/AWSXRayServletFilter.java	31	7	2
private T sendRequest() in aws-xray-recorder-sdk-core/src/main/java/com/amazonaws/xray/internal/UnsignedXrayClient.java	37	7	3
public boolean equals() in aws-xray-recorder-sdk-sql/src/main/java/com/amazonaws/xray/sql/ConnectionInfo.java	13	7	1
private void populateAndEndSubsegment() in aws-xray-recorder-sdk-aws-sdk/src/main/java/com/amazonaws/xray/handlers/TracingHandler.java	21	7	4
public Object createStatement() in aws-xray-recorder-sdk-sql-mysql/src/main/java/com/amazonaws/xray/sql/mysql/TracingInterceptor.java	43	6	4