epam / edp-ddm-feign-annotation-error-decoderConditional 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 25 units with 299 lines of code in units (22.0% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
3 simple units (94 lines of code)
22 very simple units (205 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 25 most complex units

Unit	# lines	McCabe index	# params
private Constructor getConstructor() in src/main/java/feign/error/ExceptionGenerator.java	31	7	1
Optional readErrorHandlingIncludingInherited() in src/main/java/feign/error/AnnotationErrorDecoder.java	16	6	1
public ExceptionGenerator build() in src/main/java/feign/error/ExceptionGenerator.java	47	6	0
protected Exception createException() in src/main/java/feign/error/MethodErrorHandler.java	13	5	2
Map generateErrorHandlerMapFromApi() in src/main/java/feign/error/AnnotationErrorDecoder.java	33	5	1
private Object resolveBody() in src/main/java/feign/error/ExceptionGenerator.java	12	5	1
static ErrorHandlingDefinition readAnnotation() in src/main/java/feign/error/AnnotationErrorDecoder.java	26	4	2
Exception createException() in src/main/java/feign/error/ExceptionGenerator.java	19	4	1
private ExceptionGenerator getConstructorDefinition() in src/main/java/feign/error/MethodErrorHandler.java	9	3	1
void run() in stages/PushMavenApplicationLibrary.groovy	11	2	1
public Exception decode() in src/main/java/feign/error/AnnotationErrorDecoder.java	6	2	2
private void validateGeneratorCanBeUsedToGenerateExceptions() in src/main/java/feign/error/ExceptionGenerator.java	9	2	1
void run() in stages/BuildMavenApplicationLibrary.groovy	9	1	1
void run() in stages/CompileMavenApplicationLibrary.groovy	9	1	1
public Exception decode() in src/main/java/feign/error/MethodErrorHandler.java	4	1	1
public NO_DEFAULT() in src/main/java/feign/error/ErrorHandling.java	3	1	1
public Builder() in src/main/java/feign/error/AnnotationErrorDecoder.java	3	1	1
public Builder withDefaultDecoder() in src/main/java/feign/error/AnnotationErrorDecoder.java	4	1	1
public Builder withResponseBodyDecoder() in src/main/java/feign/error/AnnotationErrorDecoder.java	4	1	1
public AnnotationErrorDecoder build() in src/main/java/feign/error/AnnotationErrorDecoder.java	4	1	0
private ErrorHandlingDefinition() in src/main/java/feign/error/AnnotationErrorDecoder.java	5	1	2
static in src/main/java/feign/error/ExceptionGenerator.java	11	1	0
Class getExceptionType() in src/main/java/feign/error/ExceptionGenerator.java	3	1	0
public Builder withExceptionType() in src/main/java/feign/error/ExceptionGenerator.java	4	1	1
public Builder withResponseBodyDecoder() in src/main/java/feign/error/ExceptionGenerator.java	4	1	1