awslabs / aws-crypto-policy-compliance-checker
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 10 units with 143 lines of code in units (48.0% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 1 medium complex units (40 lines of code)
    • 2 simple units (38 lines of code)
    • 7 very simple units (65 lines of code)
0% | 0% | 27% | 26% | 45%
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% | 27% | 26% | 45%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
cryptopolicy0% | 0% | 27% | 26% | 45%
Most Complex Units
Top 10 most complex units
Unit# linesMcCabe index# params
public void commonAssignmentCheck()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceVisitor.java
40 11 3
public boolean isSubtype()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceAnnotatedTypeFactory.java
17 9 2
private boolean shouldSuppressWarnings()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceVisitor.java
21 6 2
private List matchCiphersFromAnnotation()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceVisitor.java
19 4 3
private boolean hasSuppresssCryptoAnnotation()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceVisitor.java
16 3 2
private List getLowerCasedStringValAnnotations()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceVisitor.java
13 2 1
public CryptoPolicyComplianceAnnotatedTypeFactory()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceAnnotatedTypeFactory.java
4 1 1
public MultiGraphQualifierHierarchy createQualifierHierarchy()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceAnnotatedTypeFactory.java
3 1 1
private boolean compareCryptoListTypes()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceAnnotatedTypeFactory.java
7 1 2
public CryptoPolicyComplianceVisitor()
in src/main/java/com/amazon/checkerframework/cryptopolicy/CryptoPolicyComplianceVisitor.java
3 1 1