apache / sling-org-apache-sling-scripting-javascriptConditional 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 239 units with 2,040 lines of code in units (76.1% of code).

1 very complex units (187 lines of code)
0 complex units (0 lines of code)
5 medium complex units (242 lines of code)
9 simple units (249 lines of code)
224 very simple units (1,362 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 doRead() in src/main/java/org/apache/sling/scripting/javascript/io/EspReader.java	187	56	0
private ModuleScope loadModule() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingGlobal.java	68	15	4
public Object eval() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngine.java	69	14	1
public Object jsFunction_valueOf() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableProperty.java	37	13	1
public Object get() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableNode.java	45	12	2
private static Object toJavaObject() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableNode.java	23	12	1
protected void activate() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngineFactory.java	54	10	2
private void load() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingGlobal.java	50	10	3
public static Object jsFunction_adaptTo() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableResource.java	27	9	4
public int read() in src/main/java/org/apache/sling/scripting/javascript/io/EspReader.java	18	9	3
private String getHostObjectName() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingWrapFactory.java	16	7	1
private Locale getLocale() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptablePrintWriter.java	19	6	0
public Object eval() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngine.java	19	6	2
private void addHostObjects() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngineFactory.java	20	6	2
public static void init() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingGlobal.java	26	6	2
private Item getItem() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableItemMap.java	11	5	1
protected Object getNative() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableBase.java	17	5	2
public CompiledScript compile() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngine.java	44	5	1
private Map setBoundProperties() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngine.java	21	5	2
private void getBoundProperties() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngine.java	16	5	2
private void resetBoundProperties() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngine.java	9	5	2
public Object execIdCall() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingGlobal.java	20	5	5
private void setField() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingContextFactory.java	12	5	3
public Scriptable wrapAsJavaObject() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingWrapFactory.java	20	5	4
public static void jsFunction_printf() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptablePrintWriter.java	22	4	4
public Object get() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableMap.java	14	4	2
public Object jsFunction_getNodes() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableNode.java	14	4	1
public boolean has() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableNode.java	9	4	2
public void jsConstructor() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableItemMap.java	14	4	1
public Object get() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableCalendar.java	13	4	2
public long skip() in src/main/java/org/apache/sling/scripting/javascript/io/EspReader.java	12	4	1
private void startWrite() in src/main/java/org/apache/sling/scripting/javascript/io/EspReader.java	10	4	1
private String getScriptName() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngine.java	12	4	1
private void addImportedClasses() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngineFactory.java	10	4	3
private void addImportedPackages() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngineFactory.java	10	4	3
public Object require() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingGlobal.java	14	4	3
private void initDebugger() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingContextFactory.java	15	4	1
public Object jsFunction_addNode() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableNode.java	10	3	2
public String toString() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableNode.java	10	3	0
private InputStream getStream() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableNode.java	10	3	0
public Object get() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableItemMap.java	11	3	2
private Set getJsMethodNames() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableBase.java	9	3	0
public Object get() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableProperty.java	10	3	2
public String toString() in src/main/java/org/apache/sling/scripting/javascript/wrapper/ScriptableProperty.java	10	3	0
private Scriptable getRootScope() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngineFactory.java	20	3	0
private boolean getProperty() in src/main/java/org/apache/sling/scripting/javascript/internal/RhinoJavaScriptEngineFactory.java	10	3	4
private void print() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingGlobal.java	11	3	3
private Type getProperty() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingGlobal.java	11	3	4
public static void setup() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingContextFactory.java	6	3	2
private boolean isExcluded() in src/main/java/org/apache/sling/scripting/javascript/helper/SlingWrapFactory.java	8	3	1