apache / sling-org-apache-sling-resource-filterConditional Complexity

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 186 units with 3,071 lines of code in units (84.8% of code).

1 very complex units (951 lines of code)
1 complex units (144 lines of code)
8 medium complex units (299 lines of code)
19 simple units (546 lines of code)
157 very simple units (1,131 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 50 most complex units

Unit	# lines	McCabe index	# params
private int jjMoveNfa_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	951	467	2
private final int jjStopStringLiteralDfa_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	144	35	2
public Token getNextToken() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	69	17	0
public static Predicate toPredicate() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicateFactory.java	34	15	3
final public Token comparisonValue() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	52	15	0
public Function visit() in src/main/java/org/apache/sling/resource/filter/impl/ComparisonVisitor.java	38	12	1
final public Node constraint() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	26	12	0
final public List Arguments() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	24	11	0
final public Node argument() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	29	11	0
final public Node function() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	27	11	0
private int jjMoveStringLiteralDfa0_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	26	10	0
public ParseException generateParseException() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	32	10	0
protected void FillBuff() in src/main/java/org/apache/sling/resource/filter/impl/script/SimpleCharStream.java	42	10	0
private static String initialise() in src/main/java/org/apache/sling/resource/filter/impl/script/ParseException.java	42	9	3
final public Node literal() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	31	8	0
public static Predicate contains() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	24	7	2
private static Number getNumber() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	27	7	1
private int jjMoveStringLiteralDfa1_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	24	7	1
private int jjMoveStringLiteralDfa3_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	24	7	2
private int jjMoveStringLiteralDfa7_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	27	7	2
private int jjMoveStringLiteralDfa11_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	27	7	2
protected void UpdateLineColumn() in src/main/java/org/apache/sling/resource/filter/impl/script/SimpleCharStream.java	36	7	1
public void adjustBeginLineColumn() in src/main/java/org/apache/sling/resource/filter/impl/script/SimpleCharStream.java	37	7	2
public Stream stream() in src/main/java/org/apache/sling/resource/filter/ResourceStream.java	42	7	1
public static Predicate containsAny() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	17	6	2
public static Predicate in() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	22	6	2
private int jjMoveStringLiteralDfa2_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	22	6	2
private int jjMoveStringLiteralDfa4_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	22	6	2
private int jjMoveStringLiteralDfa5_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	22	6	2
private static Number standardizeNumbers() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	12	5	2
private Function functionHandler() in src/main/java/org/apache/sling/resource/filter/impl/ComparisonVisitor.java	24	5	1
private int jjMoveStringLiteralDfa6_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	20	5	2
private int jjMoveStringLiteralDfa9_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	20	5	2
private int jjMoveStringLiteralDfa10_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	20	5	2
private int jjMoveStringLiteralDfa15_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	20	5	2
public static Predicate is() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	11	4	2
public static Predicate gt() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	16	4	2
public static Predicate gte() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	16	4	2
public static Predicate lt() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	16	4	2
public static Predicate lte() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	16	4	2
private static CharSequence getString() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	12	4	1
private static Object dateHandler() in src/main/java/org/apache/sling/resource/filter/impl/ComparisonVisitor.java	18	4	1
private int jjMoveStringLiteralDfa8_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	18	4	2
private int jjMoveStringLiteralDfa12_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	18	4	2
private int jjMoveStringLiteralDfa13_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	18	4	2
private int jjMoveStringLiteralDfa14_0() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParserTokenManager.java	18	4	2
final public Node or() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	22	4	0
final public Node and() in src/main/java/org/apache/sling/resource/filter/impl/script/FilterParser.java	22	4	0
public char readChar() in src/main/java/org/apache/sling/resource/filter/impl/script/SimpleCharStream.java	15	4	0
public static Predicate isNot() in src/main/java/org/apache/sling/resource/filter/impl/predicates/ComparisonPredicates.java	11	3	2