awslabs / aws-iot-core-websockets
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 34 units with 248 lines of code in units (49.1% 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)
    • 0 simple units (0 lines of code)
    • 33 very simple units (145 lines of code)
0% | 0% | 41% | 0% | 58%
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% | 41% | 0% | 58%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/com/awslabs/aws/iot/websockets0% | 0% | 55% | 0% | 44%
src/main/java/com/awslabs/aws/iot/websockets/data0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public String getMqttOverWebsocketsUriString()
in src/main/java/com/awslabs/aws/iot/websockets/BasicMqttOverWebsocketsProvider.java
103 11 1
private String getEndpointAddressForRegion()
in src/main/java/com/awslabs/aws/iot/websockets/BasicMqttOverWebsocketsProvider.java
10 2 1
private String bytesToHex()
in src/main/java/com/awslabs/aws/iot/websockets/BasicMqttOverWebsocketsProvider.java
5 2 1
public PolicyResource()
in src/main/java/com/awslabs/aws/iot/websockets/data/PolicyResource.java
3 1 1
public String toString()
in src/main/java/com/awslabs/aws/iot/websockets/data/PolicyResource.java
3 1 0
public PolicyAction()
in src/main/java/com/awslabs/aws/iot/websockets/data/PolicyAction.java
3 1 1
public String toString()
in src/main/java/com/awslabs/aws/iot/websockets/data/PolicyAction.java
3 1 0
public ScopeDownPolicy()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicy.java
4 1 2
public ScopeDownPolicy()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicy.java
4 1 1
public String getDefaultVersion()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicy.java
3 1 0
public String getVersion()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicy.java
3 1 0
public List getScopeDownPolicyStatements()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicy.java
3 1 0
public String toString()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicy.java
7 1 0
public ScopeDownPolicyStatement()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicyStatement.java
5 1 3
public PolicyEffect getEffect()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicyStatement.java
3 1 0
public List getAction()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicyStatement.java
3 1 0
public List getResource()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicyStatement.java
3 1 0
public Map toMap()
in src/main/java/com/awslabs/aws/iot/websockets/data/ScopeDownPolicyStatement.java
9 1 0
public final String toString()
in src/main/java/com/awslabs/aws/iot/websockets/data/NoToString.java
3 1 0
public BasicMqttOverWebsocketsProvider()
in src/main/java/com/awslabs/aws/iot/websockets/BasicMqttOverWebsocketsProvider.java
2 1 0