aws / amazon-neptune-sigv4-signer
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 27 units with 332 lines of code in units (70.5% 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)
    • 2 simple units (108 lines of code)
    • 25 very simple units (224 lines of code)
0% | 0% | 0% | 32% | 67%
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% | 32% | 67%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
auth0% | 0% | 0% | 32% | 67%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
protected SignableRequest toSignableRequest()
in src/main/java/com/amazonaws/neptune/auth/NeptuneNettyHttpSigV4Signer.java
 57 10 1
protected SignableRequest toSignableRequest()
in src/main/java/com/amazonaws/neptune/auth/NeptuneApacheHttpSigV4Signer.java
 51 9 1
protected void attachSignature()
in src/main/java/com/amazonaws/neptune/auth/NeptuneRequestMetadataSigV4Signer.java
 22 4 2
protected void attachSignature()
in src/main/java/com/amazonaws/neptune/auth/NeptuneNettyHttpSigV4Signer.java
 22 4 2
protected void attachSignature()
in src/main/java/com/amazonaws/neptune/auth/NeptuneApacheHttpSigV4Signer.java
 21 4 2
protected abstract void attachSignature()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java
 23 3 2
protected void checkNotNull()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java
 5 2 2
protected SignableRequest toSignableRequest()
in src/main/java/com/amazonaws/neptune/auth/NeptuneRequestMetadataSigV4Signer.java
 33 2 1
public NeptuneSigV4SignerException()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerException.java
 3 1 1
public NeptuneSigV4SignerException()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerException.java
 3 1 1
public NeptuneSigV4SignerException()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerException.java
 3 1 2
public RequestMetadata()
in src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java
 8 1 5
public String getFullUri()
in src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java
 3 1 0
public String getMethod()
in src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java
 3 1 0
public Optional getContent()
in src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java
 3 1 0
public Map getHeaders()
in src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java
 3 1 0
public Map getQueryParameters()
in src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java
 3 1 0
public NeptuneSigV4SignerBase()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java
 10 1 2
protected SignableRequest convertToSignableRequest()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java
 21 1 6
public NeptuneSigV4Signature()
in src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java
 8 1 4