apache / datasketches-website - 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).

Learn more...

Conditional Complexity Overall

There are 80 units with 764 lines of code in units (22.4% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
3 simple units (87 lines of code)
77 very simple units (677 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 static String readLine() in src/main/java/org/apache/datasketches/Files.java	37	10	3
void emitDoc() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	24	7	2
public static final PrintWriter openPrintWriter() in src/main/java/org/apache/datasketches/Files.java	26	6	1
public void setLength() in src/main/java/org/apache/datasketches/ByteArrayBuilder.java	15	5	1
function show() in api/pig/snapshot/apidocs/script.js	14	4	1
function show() in api/hive/snapshot/apidocs/script.js	14	4	1
public static int stringToFileNIO() in src/main/java/org/apache/datasketches/Files.java	19	4	3
public static int appendStringToFileNIO() in src/main/java/org/apache/datasketches/Files.java	19	4	3
public static BufferedReader openBufferedReader() in src/main/java/org/apache/datasketches/Files.java	14	4	3
public static void appendStringToFile() in src/main/java/org/apache/datasketches/Files.java	18	4	4
public TocGenerator() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	8	4	2
public static String emitRow() in src/main/java/org/apache/datasketches/docgen/MarkDownTable.java	18	4	2
public static String emitBoldRow() in src/main/java/org/apache/datasketches/docgen/MarkDownTable.java	19	4	2
public static String emitAlignLine() in src/main/java/org/apache/datasketches/docgen/MarkDownTable.java	22	4	2
function updateTabs() in api/pig/snapshot/apidocs/script.js	15	3	1
function updateTabs() in api/hive/snapshot/apidocs/script.js	15	3	1
void expandCapacity() in src/main/java/org/apache/datasketches/ByteArrayBuilder.java	9	3	1
public static void checkFileName() in src/main/java/org/apache/datasketches/Files.java	9	3	1
public static File getExistingFile() in src/main/java/org/apache/datasketches/Files.java	11	3	1
public static int readBytes() in src/main/java/org/apache/datasketches/Files.java	13	3	2
public static int readByteBuffer() in src/main/java/org/apache/datasketches/Files.java	9	3	3
public static String fileToStringNIO() in src/main/java/org/apache/datasketches/Files.java	17	3	2
public static void skip() in src/main/java/org/apache/datasketches/Files.java	12	3	2
public static int readCharacters() in src/main/java/org/apache/datasketches/Files.java	14	3	3
public static String fileToString() in src/main/java/org/apache/datasketches/Files.java	15	3	3
public static BufferedWriter openBufferedWriter() in src/main/java/org/apache/datasketches/Files.java	13	3	4
public void readJson() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	10	3	0
void emitToc() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	18	3	2
void emitDropdown() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	27	3	2
private static String pad() in src/main/java/org/apache/datasketches/docgen/MarkDownTable.java	10	3	2
public void ensureCapacity() in src/main/java/org/apache/datasketches/ByteArrayBuilder.java	5	2	1
public void ensureSpace() in src/main/java/org/apache/datasketches/ByteArrayBuilder.java	6	2	1
public void trimToSize() in src/main/java/org/apache/datasketches/ByteArrayBuilder.java	5	2	0
public static RandomAccessFile openRandomAccessFile() in src/main/java/org/apache/datasketches/Files.java	9	2	2
public static FileDescriptor getFD() in src/main/java/org/apache/datasketches/Files.java	9	2	1
public static void seek() in src/main/java/org/apache/datasketches/Files.java	7	2	2
public static MappedByteBuffer getMappedByteBuffer() in src/main/java/org/apache/datasketches/Files.java	10	2	4
public static void position() in src/main/java/org/apache/datasketches/Files.java	7	2	2
public static long size() in src/main/java/org/apache/datasketches/Files.java	9	2	1
public static int append() in src/main/java/org/apache/datasketches/Files.java	10	2	3
public static int append() in src/main/java/org/apache/datasketches/Files.java	10	2	2
public static int write() in src/main/java/org/apache/datasketches/Files.java	11	2	4
public static int write() in src/main/java/org/apache/datasketches/Files.java	10	2	3
public static boolean ready() in src/main/java/org/apache/datasketches/Files.java	9	2	1
public static void stringToFile() in src/main/java/org/apache/datasketches/Files.java	11	2	4
private static void buildTable() in src/main/java/org/apache/datasketches/docgen/ErrorTables.java	14	2	2
public static String indent() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	8	2	1
protected void finalize() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	9	2	0
public final void println() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	7	2	1
public final void flush() in src/main/java/org/apache/datasketches/docgen/TocGenerator.java	3	2	0