aws-cloudformation / cloudformation-template-schema
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

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).
Learn more...
Conditional Complexity Overall
  • There are 59 units with 737 lines of code in units (68.0% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (103 lines of code)
    • 6 simple units (198 lines of code)
    • 52 very simple units (436 lines of code)
0% | 0% | 13% | 26% | 59%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
java0% | 0% | 13% | 26% | 59%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
java/aws/cfn/codegen/json0% | 0% | 17% | 33% | 48%
java/aws/cfn/codegen0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private void handleType()
in src/main/java/aws/cfn/codegen/json/Codegen.java
103 20 6
private void execute()
in src/main/java/aws/cfn/codegen/json/Main.java
28 10 0
private Map loadGroupsOutputLocation()
in src/main/java/aws/cfn/codegen/json/Codegen.java
21 8 1
public Builder mergeOverride()
in src/main/java/aws/cfn/codegen/json/Config.java
15 7 1
private void generatePerGroup()
in src/main/java/aws/cfn/codegen/json/Codegen.java
63 6 4
private void generate()
in src/main/java/aws/cfn/codegen/json/Codegen.java
58 6 3
public boolean isIncluded()
in src/main/java/aws/cfn/codegen/json/GroupSpec.java
13 6 1
private void addPrimitiveType()
in src/main/java/aws/cfn/codegen/json/Codegen.java
24 5 2
public void compile()
in src/main/java/aws/cfn/codegen/json/GroupSpec.java
12 5 0
private void validateRegionSpecs()
in src/main/java/aws/cfn/codegen/json/Config.java
9 5 0
public Optional getComplexType()
in src/main/java/aws/cfn/codegen/AttributeType.java
6 4 0
public CfnSpecification loadSpecification()
in src/main/java/aws/cfn/codegen/SpecificationLoader.java
27 4 1
public SingleCfnSpecification loadSingleResourceSpecification()
in src/main/java/aws/cfn/codegen/SpecificationLoader.java
25 4 1
public Settings()
in src/main/java/aws/cfn/codegen/json/Config.java
11 4 1
public boolean isObjectType()
in src/main/java/aws/cfn/codegen/AttributeType.java
3 3 0
public void generate()
in src/main/java/aws/cfn/codegen/json/Codegen.java
32 3 0
private String intrinsics()
in src/main/java/aws/cfn/codegen/json/Codegen.java
14 3 0
public Config()
in src/main/java/aws/cfn/codegen/json/Config.java
9 3 1
private void validateGroups()
in src/main/java/aws/cfn/codegen/json/Config.java
36 3 0
public void validate()
in src/main/java/aws/cfn/codegen/CfnSpecification.java
16 3 0