aws-cloudformation / aws-cloudformation-resource-providers-cloudformation
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 154 units with 1,971 lines of code in units (63.6% 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)
    • 8 simple units (213 lines of code)
    • 146 very simple units (1,758 lines of code)
0% | 0% | 0% | 10% | 89%
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% | 0% | 10% | 89%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
aws-cloudformation-stackset/src0% | 0% | 0% | 14% | 85%
aws-cloudformation-moduleversion/src0% | 0% | 0% | 14% | 85%
aws-cloudformation-moduledefaultversion/src0% | 0% | 0% | 12% | 87%
aws-cloudformation-resourceversion/src0% | 0% | 0% | 0% | 100%
aws-cloudformation-resourcedefaultversion/src0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private static Set flattenStackInstancesGroup()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/InstancesAnalyzer.java
28 10 2
public static boolean isStackSetConfigEquals()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/Comparator.java
21 8 4
public static boolean equals()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/Comparator.java
10 7 2
protected ProgressEvent handleRequest()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/ReadHandler.java
41 7 5
private Boolean stabilize()
in aws-cloudformation-moduleversion/src/main/java/software/amazon/cloudformation/moduleversion/CreateHandler.java
37 7 5
public ResourceModel buildModel()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/ResourceModelBuilder.java
32 6 1
private DescribeTypeResponse describeModule()
in aws-cloudformation-moduledefaultversion/src/main/java/software/amazon/cloudformation/moduledefaultversion/ReadHandler.java
22 6 4
public ProgressEvent handleRequest()
in aws-cloudformation-moduleversion/src/main/java/software/amazon/cloudformation/moduleversion/ListHandler.java
22 6 5
protected ProgressEvent deleteStackInstances()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/BaseHandlerStd.java
36 5 5
public static boolean isStackSetConfigEquals()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/Comparator.java
9 5 2
public static boolean equals()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/Comparator.java
9 5 2
protected static boolean isStackSetOperationDone()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/BaseHandlerStd.java
15 4 3
protected void analyzeTemplate()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/BaseHandlerStd.java
20 4 4
private static Set groupInstancesByTargets()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/InstancesAnalyzer.java
27 4 2
private static Set aggregateInstancesByRegions()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/util/InstancesAnalyzer.java
22 4 2
private DescribeTypeResponse readResource()
in aws-cloudformation-resourceversion/src/main/java/software/amazon/cloudformation/resourceversion/ReadHandler.java
21 4 4
private DescribeTypeResponse readModule()
in aws-cloudformation-moduleversion/src/main/java/software/amazon/cloudformation/moduleversion/ReadHandler.java
21 4 4
static ManagedExecution translateToSdkManagedExecution()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/translator/PropertyTranslator.java
7 3 1
protected ProgressEvent createStackInstances()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/BaseHandlerStd.java
27 3 5
protected ProgressEvent updateStackInstances()
in aws-cloudformation-stackset/src/main/java/software/amazon/cloudformation/stackset/BaseHandlerStd.java
28 3 5