aws-samples / aws-photosharing-example
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 323 units with 2,251 lines of code in units (44.6% 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)
    • 13 simple units (365 lines of code)
    • 310 very simple units (1,886 lines of code)
0% | 0% | 0% | 16% | 83%
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% | 16% | 83%
js0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main0% | 0% | 0% | 16% | 83%
WebContent/resources0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
private Predicate getFilterPredicate()
in src/main/java/com/amazon/photosharing/iface/ServiceFacade.java
32 10 4
public synchronized ListResponse list()
in src/main/java/com/amazon/photosharing/iface/ServiceFacade.java
43 9 1
public void validate()
in src/main/java/com/amazon/photosharing/view/ShareController.java
36 9 0
public Media uploadPictureToS3()
in src/main/java/com/amazon/photosharing/facade/ContentFacade.java
65 8 5
private List getSort()
in src/main/java/com/amazon/photosharing/iface/ServiceFacade.java
20 7 3
public boolean equals()
in src/main/java/com/amazon/photosharing/dao/Dictionary.java
7 7 1
public static String getPasswordHash()
in src/main/java/com/amazon/photosharing/utils/Security.java
18 7 2
public Share validateSharePermissions()
in src/main/java/com/amazon/photosharing/facade/ShareFacade.java
19 7 2
public List shareWithUsers()
in src/main/java/com/amazon/photosharing/facade/ShareFacade.java
26 7 2
public List shareWithUsers()
in src/main/java/com/amazon/photosharing/facade/ShareFacade.java
26 7 2
public void addToAlbum()
in src/main/java/com/amazon/photosharing/facade/AlbumFacade.java
16 6 2
public void deleteAlbums()
in src/main/java/com/amazon/photosharing/facade/AlbumFacade.java
24 6 2
public boolean validateToken()
in src/main/java/com/amazon/photosharing/facade/TokenFacade.java
33 6 1
public boolean equals()
in src/main/java/com/amazon/photosharing/dao/Album.java
6 5 1
public UserResult()
in src/main/java/com/amazon/photosharing/rest/vo/UserResult.java
17 5 1
public Response uploadPictureToS3()
in src/main/java/com/amazon/photosharing/rest/ContentService.java
28 5 2
public boolean validateToken()
in src/main/java/com/amazon/photosharing/utils/TokenGenerator.java
24 5 3
public void removeMedia()
in src/main/java/com/amazon/photosharing/facade/AlbumFacade.java
19 5 3
private void getPrivateContent()
in src/main/java/com/amazon/photosharing/servlets/PrivateMediaServlet.java
12 5 2
private void streamS3Content()
in src/main/java/com/amazon/photosharing/servlets/PrivateMediaServlet.java
20 5 4