opensearch-project / security
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 2,288 units with 23,817 lines of code in units (67.3% of code).
    • 6 very complex units (1,416 lines of code)
    • 11 complex units (1,313 lines of code)
    • 77 medium complex units (4,141 lines of code)
    • 163 simple units (4,513 lines of code)
    • 2,031 very simple units (12,434 lines of code)
5% | 5% | 17% | 18% | 52%
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
java5% | 5% | 17% | 18% | 52%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/org/opensearch/security/tools42% | 0% | 16% | 18% | 23%
src/main/java/com/amazon/dlic/auth10% | 8% | 14% | 19% | 46%
src/main/java/org/opensearch/security/privileges27% | 11% | 32% | 5% | 23%
src/main/java/org/opensearch/security/filter52% | 0% | 19% | 3% | 23%
src/main/java/org/opensearch/security/resolver32% | 0% | 33% | 0% | 34%
src/main/java/org/opensearch/security/transport0% | 52% | 25% | 6% | 16%
src/main/java/org/opensearch/security/auth0% | 27% | 11% | 28% | 32%
src/main/java/org/opensearch/security/auditlog0% | 6% | 18% | 17% | 57%
src/main/java/org/opensearch/security/securityconf0% | 3% | 17% | 18% | 60%
src/main/java/org/opensearch/security/ssl0% | 3% | 27% | 19% | 48%
src/main/java/org/opensearch/security/configuration0% | 3% | 18% | 14% | 63%
src/main/java/org/opensearch/security/dlic0% | 0% | 12% | 26% | 61%
src/main/java/org/opensearch/security0% | 0% | 34% | 17% | 48%
src/main/java/com/amazon/dlic/util0% | 0% | 33% | 12% | 54%
src/main/java/org/opensearch/security/http0% | 0% | 20% | 39% | 40%
src/main/java/org/opensearch/security/support0% | 0% | 3% | 16% | 80%
src/main/java/org/opensearch/security/compliance0% | 0% | 6% | 24% | 68%
src/main/java/org/opensearch/security/rest0% | 0% | 0% | 53% | 46%
src/main/java/org/opensearch/security/util0% | 0% | 0% | 45% | 54%
src/main/java/org/opensearch/security/user0% | 0% | 0% | 29% | 70%
src/main/java/org/opensearch/security/httpclient0% | 0% | 0% | 31% | 68%
src/main/java/org/opensearch/security/action0% | 0% | 0% | 0% | 100%
src/main/java/org/opensearch/security/setting0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public static int execute()
in src/main/java/org/opensearch/security/tools/SecurityAdmin.java
 491 97 1
private void apply0()
in src/main/java/org/opensearch/security/filter/SecurityFilter.java
 181 57 5
public PrivilegesEvaluatorResponse evaluate()
in src/main/java/org/opensearch/security/privileges/PrivilegesEvaluator.java
 211 57 5
private boolean getOrReplaceAllIndices()
in src/main/java/org/opensearch/security/resolver/IndexResolverReplacer.java
 139 56 3
public void fillRoles()
in src/main/java/com/amazon/dlic/auth/ldap/backend/LDAPAuthorizationBackend.java
 210 55 2
private static Connection getConnection0()
in src/main/java/com/amazon/dlic/auth/ldap/backend/LDAPAuthorizationBackend.java
 184 54 4
private void fillRoles0()
in src/main/java/com/amazon/dlic/auth/ldap2/LDAPAuthorizationBackend2.java
 188 47 2
protected void messageReceivedDecorate()
in src/main/java/org/opensearch/security/transport/SecurityRequestHandler.java
 175 46 4
public boolean authenticate()
in src/main/java/org/opensearch/security/auth/BackendRegistry.java
 153 45 3
public void sendRequestDecorate()
in src/main/java/org/opensearch/security/transport/SecurityInterceptor.java
 73 36 6
private static AuditMessage resolveInner()
in src/main/java/org/opensearch/security/auditlog/impl/RequestResolver.java
 163 36 19
public PrivilegesEvaluatorResponse evaluate()
in src/main/java/org/opensearch/security/privileges/DlsFlsEvaluator.java
 87 31 7
public User authenticate()
in src/main/java/org/opensearch/security/auth/BackendRegistry.java
 83 29 4
private void buildAAA()
in src/main/java/org/opensearch/security/securityconf/DynamicConfigModelV6.java
 109 28 0
public DefaultSecurityKeyStore()
in src/main/java/org/opensearch/security/ssl/DefaultSecurityKeyStore.java
 83 27 2
private static void configureSSL()
in src/main/java/com/amazon/dlic/auth/ldap/backend/LDAPAuthorizationBackend.java
 117 26 3
private CreateIndexRequestBuilder replaceIndex()
in src/main/java/org/opensearch/security/configuration/PrivilegesInterceptorImpl.java
 82 26 4
private Set map()
in src/main/java/org/opensearch/security/securityconf/ConfigModelV6.java
 48 24 2
private void buildAAA()
in src/main/java/org/opensearch/security/securityconf/DynamicConfigModelV7.java
 107 24 0
private Set map()
in src/main/java/org/opensearch/security/securityconf/ConfigModelV7.java
 47 24 2