aliyun / aliyun-odps-jdbc - 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 1,024 units with 7,137 lines of code in units (68.4% of code).

0 very complex units (0 lines of code)
2 complex units (185 lines of code)
26 medium complex units (1,374 lines of code)
27 simple units (858 lines of code)
969 very simple units (4,720 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 ParseResult extractSetStatements() in src/main/java/com/aliyun/odps/jdbc/utils/SettingParser.java	105	34	1
private String convertJavaTypeToSqlString() in src/main/java/com/aliyun/odps/jdbc/OdpsPreparedStatement.java	80	29	1
public static int columnPrecision() in src/main/java/com/aliyun/odps/jdbc/utils/JdbcColumn.java	55	24	1
private void runSQL() in src/main/java/com/aliyun/odps/jdbc/OdpsStatement.java	83	24	3
public void setObject() in src/main/java/com/aliyun/odps/jdbc/OdpsPreparedStatement.java	47	22	2
void init() in src/main/java/com/aliyun/odps/jdbc/utils/ConnectionResource.java	245	21	2
public static int columnDisplaySize() in src/main/java/com/aliyun/odps/jdbc/utils/JdbcColumn.java	37	19	1
public static int columnScale() in src/main/java/com/aliyun/odps/jdbc/utils/JdbcColumn.java	31	19	2
public static boolean columnCaseSensitive() in src/main/java/com/aliyun/odps/jdbc/utils/JdbcColumn.java	27	19	1
public static boolean columnSigned() in src/main/java/com/aliyun/odps/jdbc/utils/JdbcColumn.java	27	19	1
public ResultSet getTables() in src/main/java/com/aliyun/odps/jdbc/OdpsDatabaseMetaData.java	90	18	4
public ResultSet getSchemas() in src/main/java/com/aliyun/odps/jdbc/OdpsDatabaseMetaData.java	48	15	2
public static void main() in example/src/main/java/DataDumpBenchmark.java	143	14	1
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcTimestampTransformer.java	42	13	5
private void runSQL() in src/main/java/com/aliyun/odps/jdbc/OdpsAsyncStatement.java	40	13	2
private void runSQL() in src/main/java/com/aliyun/odps/jdbc/OdpsAsyncPreparedStatement.java	40	13	2
public ResultSet getResultSet() in src/main/java/com/aliyun/odps/jdbc/OdpsStatement.java	52	12	0
public static T convertToSqlType() in src/main/java/com/aliyun/odps/jdbc/utils/Utils.java	31	11	3
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcShortTransformer.java	31	11	2
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcIntTransformer.java	31	11	2
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcByteTransformer.java	31	11	2
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcDoubleTransformer.java	31	11	2
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcFloatTransformer.java	31	11	2
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcTimeTransfomer.java	47	11	4
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcLongTransformer.java	31	11	2
public InstanceDataIterator() in src/main/java/com/aliyun/odps/jdbc/utils/InstanceDataIterator.java	26	11	7
private void sortRows() in src/main/java/com/aliyun/odps/jdbc/OdpsDatabaseMetaData.java	25	11	2
private void parse() in src/main/java/com/aliyun/odps/jdbc/OdpsPreparedStatement.java	52	11	0
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcDateTransformer.java	38	10	4
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcBigDecimalTransformer.java	28	10	2
public boolean next() in src/main/java/com/aliyun/odps/jdbc/OdpsForwardResultSet.java	43	10	0
public void initSQLExecutor() in src/main/java/com/aliyun/odps/jdbc/OdpsConnection.java	49	9	2
public ResultSet getColumns() in src/main/java/com/aliyun/odps/jdbc/OdpsDatabaseMetaData.java	101	9	4
public static GregorianCalendar get() in src/main/java/com/aliyun/odps/jdbc/utils/CalendarCache.java	25	8	3
protected void processSetClauseExtra() in src/main/java/com/aliyun/odps/jdbc/OdpsStatement.java	34	8	1
public static void main() in src/main/java/com/aliyun/odps/jdbc/JdbcRunner.java	41	8	1
public OdpsLogger() in src/main/java/com/aliyun/odps/jdbc/utils/OdpsLogger.java	39	7	7
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/odps/ToOdpsDatetimeTransformer.java	17	7	2
private void convertTablesToRows() in src/main/java/com/aliyun/odps/jdbc/OdpsDatabaseMetaData.java	23	7	3
private static void printPage() in example/src/main/java/Pagination.java	27	7	3
public void close() in src/main/java/com/aliyun/odps/jdbc/OdpsConnection.java	15	6	0
public static boolean matchPattern() in src/main/java/com/aliyun/odps/jdbc/utils/Utils.java	21	6	2
public static String parseSetting() in src/main/java/com/aliyun/odps/jdbc/utils/Utils.java	28	6	2
public Object transform() in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcStringTransformer.java	25	6	5
private synchronized void submitNextSplit() in src/main/java/com/aliyun/odps/jdbc/utils/InstanceDataIterator.java	27	6	1
private static void printResultSet() in src/main/java/com/aliyun/odps/jdbc/JdbcTest.java	22	6	1
public void cancel() in src/main/java/com/aliyun/odps/jdbc/OdpsStatement.java	20	6	0
public synchronized ResultSet executeQuery() in src/main/java/com/aliyun/odps/jdbc/OdpsStatement.java	25	6	1
public static boolean isQuery() in src/main/java/com/aliyun/odps/jdbc/OdpsStatement.java	22	6	1
public boolean absolute() in src/main/java/com/aliyun/odps/jdbc/OdpsScollResultSet.java	11	6	1