apache / sling-org-apache-sling-security

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).

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Conditional Complexity Overall

There are 28 units with 375 lines of code in units (58.4% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (122 lines of code)
6 simple units (132 lines of code)
19 very simple units (121 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 28 most complex units

Unit	# lines	McCabe index	# params
public ContentDispositionFilter() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	46	14	1
public void setContentType() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	45	14	1
boolean isValidRequest() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	31	12	1
HostInfo getHost() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	26	8	1
public ReferrerFilter() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	30	7	4
private boolean isJcrData() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	18	7	1
private Set getDefaultAllowedReferrers() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	32	6	0
public void doFilter() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	16	6	3
private boolean isValidUriReferrer() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	10	6	1
private boolean isExcludedPath() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	12	5	1
private boolean isModification() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	11	4	1
protected boolean isBrowserRequest() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	6	4	1
private Collection mergeValues() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	11	3	3
private boolean isValidRegexReferrer() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	9	3	1
private boolean isExcludedRegexUserAgent() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	8	3	1
public void printConfiguration() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	10	3	1
private static Set getContentTypes() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	8	3	1
private boolean setContentDisposition() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	8	3	1
private void add() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	8	2	2
public ReferrerFilterAmendmentImpl() in src/main/java/org/apache/sling/security/impl/ReferrerFilterAmendmentImpl.java	3	1	1
String toURI() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	3	1	0
public void init() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	2	1	1
public void destroy() in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java	2	1	0
public void init() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	2	1	1
public void destroy() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	2	1	0
public void doFilter() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	7	1	3
public RewriterResponse() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	5	1	2
public void reset() in src/main/java/org/apache/sling/security/impl/ContentDispositionFilter.java	4	1	0