apache / sling-org-apache-sling-scripting-sightly-compiler

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 4,915 lines of code in units (70.3% of code).

2 very complex units (438 lines of code)
0 complex units (0 lines of code)
5 medium complex units (199 lines of code)
12 simple units (590 lines of code)
697 very simple units (3,688 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	288	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	36	24	2
private void traverseElement() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TreeTraverser.java	58	13	1
public static Collection toCollection() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	38	12	1
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/TestPlugin.java	39	11	3
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/UnwrapPlugin.java	64	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	21	9	2
private ScriptError getScriptError() in src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java	33	8	5
public static Object getIndex() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	14	8	2
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/RepeatPlugin.java	141	7	3
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/ListPlugin.java	137	7	3
private static ExpressionNode asLiteral() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/optimization/reduce/EvalResult.java	21	7	1
public static Object getField() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	15	6	2
private void emitSingleFragment() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	76	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 CompilationResult compile() in src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java	34	5	2
public static boolean inOp() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/BinaryOperator.java	14	5	2
private Number parseNumber() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/NumericConstant.java	10	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 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	22	5	2
public String toHtmlString() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TagTokenizer.java	24	5	0
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/DeadCodeRemoval.java	18	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 Expression transform() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/frontend/ExpressionWrapper.java	26	5	3
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 static Number toNumber() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	14	4	1
private Interpolation requireContext() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	24	4	1
private String tryAsSimpleText() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/MarkupHandler.java	11	4	1
private void traverseNode() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TreeTraverser.java	11	4	1
private boolean processTag() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/HtmlParser.java	16	4	3
public void setValue() in src/main/java/org/apache/sling/scripting/sightly/impl/html/dom/TagTokenizer.java	14	4	2
public PluginInvoke invoke() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	15	4	3
public void onPluginCall() in src/main/java/org/apache/sling/scripting/sightly/impl/plugin/AttributePlugin.java	12	4	3
public void onCommand() in src/main/java/org/apache/sling/scripting/sightly/impl/compiler/visitor/IgnoreRange.java	11	4	1
private SightlyCompiler() in src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java	40	3	1
public boolean equals() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/StringConstant.java	10	3	1
public static boolean lt() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/BinaryOperator.java	8	3	2
public static boolean leq() in src/main/java/org/apache/sling/scripting/sightly/compiler/expression/nodes/BinaryOperator.java	8	3	2
public static String collectionToString() in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java	12	3	1