JetBrains / univocity-parsers Conditional 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 1,699 units with 11,729 lines of code in units (72.6% of code).

1 very complex units (129 lines of code)
10 complex units (833 lines of code)
36 medium complex units (1,437 lines of code)
79 simple units (1,748 lines of code)
1,573 very simple units (7,582 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
public void execute() in src/main/java/com/univocity/parsers/csv/CsvFormatDetector.java	129	52	2
private static Conversion getConversion() in src/main/java/com/univocity/parsers/annotations/helpers/AnnotationHelper.java	138	45	3
private void parseQuotedValue() in src/main/java/com/univocity/parsers/csv/CsvParser.java	84	45	0
private boolean append() in src/main/java/com/univocity/parsers/csv/CsvWriter.java	64	36	2
public static Conversion getDefaultConversion() in src/main/java/com/univocity/parsers/annotations/helpers/AnnotationHelper.java	46	33	3
protected final void parseRecord() in src/main/java/com/univocity/parsers/csv/CsvParser.java	98	31	0
public final String getQuotedString() in src/main/java/com/univocity/parsers/common/input/AbstractCharInputReader.java	70	30	10
protected void parseRecord() in src/main/java/com/univocity/parsers/fixed/FixedWidthParser.java	100	29	0
public EnumConversion() in src/main/java/com/univocity/parsers/conversions/EnumConversion.java	79	28	5
protected void processRow() in src/main/java/com/univocity/parsers/fixed/FixedWidthWriter.java	93	27	1
protected void validate() in src/main/java/com/univocity/parsers/conversions/ValidatedConversion.java	61	26	1
private void mapFieldIndexes() in src/main/java/com/univocity/parsers/common/processor/core/BeanConversionProcessor.java	72	24	5
private T convert() in src/main/java/com/univocity/parsers/common/record/RecordMetaDataImpl.java	61	20	5
public void write() in src/main/java/com/univocity/parsers/annotations/helpers/FieldMapping.java	62	19	2
public synchronized static A findAnnotation() in src/main/java/com/univocity/parsers/annotations/helpers/AnnotationHelper.java	57	18	2
private void parseField() in src/main/java/com/univocity/parsers/tsv/TsvParser.java	35	18	0
private void determineFieldMapping() in src/main/java/com/univocity/parsers/annotations/helpers/FieldMapping.java	44	17	2
private TextParsingException handleException() in src/main/java/com/univocity/parsers/common/AbstractParser.java	71	17	1
private void append() in src/main/java/com/univocity/parsers/tsv/TsvWriter.java	36	17	1
protected T fromString() in src/main/java/com/univocity/parsers/conversions/NumericConversion.java	37	16	1
protected void processRow() in src/main/java/com/univocity/parsers/csv/CsvWriter.java	45	16	1
public static void applyFormatSettings() in src/main/java/com/univocity/parsers/annotations/helpers/AnnotationHelper.java	52	15	2
public final boolean reverseConversions() in src/main/java/com/univocity/parsers/common/DefaultConversionProcessor.java	34	15	4
public BomInput() in src/main/java/com/univocity/parsers/common/input/BomInput.java	38	15	1
public final boolean skipQuotedString() in src/main/java/com/univocity/parsers/common/input/AbstractCharInputReader.java	33	15	4
private static void invokeSetter() in src/main/java/com/univocity/parsers/annotations/helpers/AnnotationHelper.java	38	14	3
public int indexOf() in src/main/java/com/univocity/parsers/common/ColumnMap.java	47	14	1
public synchronized CharBucket nextBucket() in src/main/java/com/univocity/parsers/common/input/concurrent/ConcurrentCharLoader.java	50	14	0
public MetaData getMetaData() in src/main/java/com/univocity/parsers/common/record/RecordMetaDataImpl.java	32	14	1
private void updateIndexesToWrite() in src/main/java/com/univocity/parsers/common/AbstractWriter.java	43	13	1
public void prepareExecution() in src/main/java/com/univocity/parsers/common/fields/FieldConversionMapping.java	39	13	2
private void appendQuoted() in src/main/java/com/univocity/parsers/csv/CsvWriter.java	22	13	2
private static char getChar() in src/main/java/com/univocity/parsers/csv/CsvFormatDetector.java	24	13	4
protected synchronized void configureFromAnnotations() in src/main/java/com/univocity/parsers/common/CommonParserSettings.java	28	12	1
private void writeValuesFromMap() in src/main/java/com/univocity/parsers/common/AbstractWriter.java	35	12	2
private void updateBuffer() in src/main/java/com/univocity/parsers/common/input/AbstractCharInputReader.java	42	12	0
public final String getString() in src/main/java/com/univocity/parsers/common/input/AbstractCharInputReader.java	35	12	5
private void readValueUntilNewLine() in src/main/java/com/univocity/parsers/fixed/FixedWidthParser.java	27	12	0
private FixedWidthFields() in src/main/java/com/univocity/parsers/fixed/FixedWidthFields.java	42	12	2
private static boolean allFieldsIndexOrNameBased() in src/main/java/com/univocity/parsers/annotations/helpers/AnnotationHelper.java	21	11	3
void mapValuesToFields() in src/main/java/com/univocity/parsers/common/processor/core/BeanConversionProcessor.java	34	11	3
public final void write() in src/main/java/com/univocity/parsers/common/routine/AbstractRoutines.java	58	11	2
public static final void process() in src/main/java/com/univocity/parsers/common/Internal.java	30	11	4
private static int indexOf() in src/main/java/com/univocity/parsers/common/ArgumentUtils.java	28	11	3
public final char nextChar() in src/main/java/com/univocity/parsers/common/input/AbstractCharInputReader.java	26	11	0
private void append() in src/main/java/com/univocity/parsers/fixed/FixedWidthWriter.java	36	11	1
private void processQuoteEscape() in src/main/java/com/univocity/parsers/csv/CsvParser.java	23	11	0
private static Locale extractLocale() in src/main/java/com/univocity/parsers/annotations/helpers/AnnotationHelper.java	25	10	1
public FieldMapping() in src/main/java/com/univocity/parsers/annotations/helpers/FieldMapping.java	32	10	5
public String execute() in src/main/java/com/univocity/parsers/conversions/TrimConversion.java	26	10	1