apache / commons-csv - 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 262 units with 1,800 lines of code in units (61.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
11 medium complex units (484 lines of code)
10 simple units (207 lines of code)
241 very simple units (1,109 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 boolean equals() in src/main/java/org/apache/commons/csv/CSVFormat.java	22	24	1
private void printWithQuotes() in src/main/java/org/apache/commons/csv/CSVFormat.java	76	24	4
Token nextToken() in src/main/java/org/apache/commons/csv/Lexer.java	52	20	1
private void validate() in src/main/java/org/apache/commons/csv/CSVFormat.java	33	20	0
private Headers createHeaders() in src/main/java/org/apache/commons/csv/CSVParser.java	52	18	0
private Token parseEncapsulatedToken() in src/main/java/org/apache/commons/csv/Lexer.java	48	13	1
int readEscape() in src/main/java/org/apache/commons/csv/Lexer.java	28	13	0
private void printWithEscapes() in src/main/java/org/apache/commons/csv/CSVFormat.java	36	12	2
private void printWithEscapes() in src/main/java/org/apache/commons/csv/CSVFormat.java	44	12	2
public String toString() in src/main/java/org/apache/commons/csv/CSVFormat.java	47	12	0
CSVRecord nextRecord() in src/main/java/org/apache/commons/csv/CSVParser.java	46	11	0
public int read() in src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java	13	9	0
public int read() in src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java	23	9	3
public void printComment() in src/main/java/org/apache/commons/csv/CSVPrinter.java	33	9	1
boolean readEndOfLine() in src/main/java/org/apache/commons/csv/Lexer.java	17	8	1
public String readLine() in src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java	20	8	0
private String handleNull() in src/main/java/org/apache/commons/csv/CSVParser.java	9	8	1
static CharSequence trim() in src/main/java/org/apache/commons/csv/CSVFormat.java	15	8	1
public synchronized void print() in src/main/java/org/apache/commons/csv/CSVFormat.java	24	8	3
private Token parseSimpleToken() in src/main/java/org/apache/commons/csv/Lexer.java	28	7	2
public void printRecords() in src/main/java/org/apache/commons/csv/CSVPrinter.java	25	6	1
boolean isDelimiter() in src/main/java/org/apache/commons/csv/Lexer.java	19	5	1
boolean isEscapeDelimiter() in src/main/java/org/apache/commons/csv/Lexer.java	13	5	0
long getLineNumber() in src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java	6	5	0
private boolean isDelimiter() in src/main/java/org/apache/commons/csv/CSVFormat.java	15	5	5
private synchronized void print() in src/main/java/org/apache/commons/csv/CSVFormat.java	16	5	4
private void print() in src/main/java/org/apache/commons/csv/CSVFormat.java	14	5	3
public CSVPrinter() in src/main/java/org/apache/commons/csv/CSVPrinter.java	15	5	2
void trimTrailingSpaces() in src/main/java/org/apache/commons/csv/Lexer.java	9	4	1
private int getEncodedCharLength() in src/main/java/org/apache/commons/csv/ExtendedBufferedReader.java	14	4	1
public String get() in src/main/java/org/apache/commons/csv/CSVRecord.java	19	4	1
public CSVRecord next() in src/main/java/org/apache/commons/csv/CSVParser.java	14	4	0
private void addRecordValue() in src/main/java/org/apache/commons/csv/CSVParser.java	7	4	1
private void print() in src/main/java/org/apache/commons/csv/CSVFormat.java	15	4	3
private void printWithQuotes() in src/main/java/org/apache/commons/csv/CSVFormat.java	16	4	2
public void close() in src/main/java/org/apache/commons/csv/CSVPrinter.java	8	4	1
private void appendNextEscapedCharacterToToken() in src/main/java/org/apache/commons/csv/Lexer.java	12	3	1
private boolean isMetaChar() in src/main/java/org/apache/commons/csv/Lexer.java	3	3	1
boolean isStartOfLine() in src/main/java/org/apache/commons/csv/Lexer.java	3	3	1
public boolean hasNext() in src/main/java/org/apache/commons/csv/CSVParser.java	9	3	0
public Builder setDelimiter() in src/main/java/org/apache/commons/csv/CSVFormat.java	10	3	1
public Builder setHeader() in src/main/java/org/apache/commons/csv/CSVFormat.java	11	3	1
public synchronized void println() in src/main/java/org/apache/commons/csv/CSVFormat.java	8	3	1
private void printRecordObject() in src/main/java/org/apache/commons/csv/CSVPrinter.java	9	3	1
private int nullToDisabled() in src/main/java/org/apache/commons/csv/Lexer.java	3	2	1
public String get() in src/main/java/org/apache/commons/csv/CSVRecord.java	3	2	1
private Map getHeaderMapRaw() in src/main/java/org/apache/commons/csv/CSVRecord.java	3	2	0
public boolean isConsistent() in src/main/java/org/apache/commons/csv/CSVRecord.java	4	2	0
public boolean isMapped() in src/main/java/org/apache/commons/csv/CSVRecord.java	4	2	1
public boolean isSet() in src/main/java/org/apache/commons/csv/CSVRecord.java	3	2	1