apache / sling-org-apache-sling-scripting-sightly-compilerConditional 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 716 units with 4,851 lines of code in units (70.3% of code).

2 very complex units (432 lines of code)
0 complex units (0 lines of code)
5 medium complex units (194 lines of code)
12 simple units (545 lines of code)
697 very simple units (3,680 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 void update() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/HtmlParser.java	282	83	2
public void tokenize() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TagTokenizer.java	150	55	3
public static boolean strictEq() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/BinaryOperator.java	35	24	2
private void traverseElement() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TreeTraverser.java	54	13	1
public static Collection toCollection() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	38	12	1
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/TestPlugin.java	39	11	3
public static boolean toBoolean() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	28	11	1
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/UnwrapPlugin.java	62	10	3
public static Object resolveProperty() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	24	9	2
public static Method findBeanMethod() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	19	9	2
public static Object getIndex() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	14	8	2
private ScriptError getScriptError() in src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java	32	8	5
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/RepeatPlugin.java	122	7	3
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/ListPlugin.java	117	7	3
private static ExpressionNode asLiteral() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/reduce/EvalResult.java	21	7	1
private void emitSingleFragment() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	75	6	4
public EvalResult evaluate() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/reduce/ExpressionReducer.java	22	6	1
public EvalResult evaluate() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/reduce/ExpressionReducer.java	22	6	1
public static Object getField() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	15	6	2
public String toHtmlString() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TagTokenizer.java	24	5	0
public void onAttribute() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	15	5	3
private void traverseAttributes() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	15	5	2
private Interpolation attributeChecked() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	20	5	2
public Expression transform() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/frontend/ExpressionWrapper.java	27	5	3
private EvalResult eval() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/reduce/ExpressionReducer.java	16	5	1
public void visit() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/UnusedVariableRemoval.java	20	5	1
public ExpressionNode evaluate() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/SyntheticMapRemoval.java	18	5	1
public void visit() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/DeadCodeRemoval.java	18	5	1
public static String toString() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	16	5	1
public static Object invokeBeanMethod() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	16	5	2
private static Method extractMethodInheritanceChain() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	14	5	2
public CompilationResult compile() in src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java	28	5	2
private Number parseNumber() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/NumericConstant.java	10	5	1
public static boolean inOp() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/BinaryOperator.java	14	5	2
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	13	4	3
public void onPluginCall() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	12	4	3
public void setValue() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TagTokenizer.java	14	4	2
private boolean processTag() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/HtmlParser.java	13	4	3
private void traverseNode() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TreeTraverser.java	11	4	1
private Interpolation requireContext() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	21	4	1
private String tryAsSimpleText() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	11	4	1
public void onCommand() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/visitor/IgnoreRange.java	11	4	1
public static Number toNumber() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	14	4	1
private String getContiguousOffendingSequence() in src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java	16	4	1
public PropertyAccess() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/PropertyAccess.java	15	4	2
public void beforeAttribute() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	8	3	2
public void beforeAttributeValue() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	6	3	3
public void afterAttributeValue() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	5	3	2
public void afterAttribute() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	5	3	2
public void onPluginCall() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	8	3	3