apache / ddlutilsConditional 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 1,576 units with 19,692 lines of code in units (82.4% of code).

0 very complex units (0 lines of code)
2 complex units (245 lines of code)
45 medium complex units (2,774 lines of code)
126 simple units (4,130 lines of code)
1,403 very simple units (12,543 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
protected Object extractColumnValue() in src/main/java/org/apache/ddlutils/platform/PlatformImplBase.java	106	48	4
public void initialize() in src/main/java/org/apache/ddlutils/model/Database.java	139	36	0
protected Column readColumn() in src/main/java/org/apache/ddlutils/platform/oracle/Oracle8ModelReader.java	104	25	2
protected Column readColumn() in src/main/java/org/apache/ddlutils/platform/postgresql/PostgreSqlModelReader.java	66	22	2
public void insert() in src/main/java/org/apache/ddlutils/platform/PlatformImplBase.java	122	22	3
public void addBean() in src/main/java/org/apache/ddlutils/io/DataToDatabaseSink.java	92	20	1
private void dumpFKs() in src/main/java/org/apache/ddlutils/task/DumpMetadataTask.java	114	19	5
public Object getParsedDefaultValue() in src/main/java/org/apache/ddlutils/model/Column.java	45	19	0
protected List checkForPrimaryKeyChanges() in src/main/java/org/apache/ddlutils/alteration/ModelComparator.java	75	18	6
private void createOrDropDatabase() in src/main/java/org/apache/ddlutils/platform/postgresql/PostgreSqlPlatform.java	75	17	6
private void initFromMetaData() in src/main/java/org/apache/ddlutils/platform/ModelBasedResultSetIterator.java	57	17	1
protected String getValueAsString() in src/main/java/org/apache/ddlutils/platform/SqlBuilder.java	62	16	2
protected Column readColumn() in src/main/java/org/apache/ddlutils/platform/mssql/MSSqlModelReader.java	50	15	2
public CallbackClosure() in src/main/java/org/apache/ddlutils/util/CallbackClosure.java	58	14	4
public void processChange() in src/main/java/org/apache/ddlutils/platform/mckoi/MckoiPlatform.java	52	14	3
protected Object extractColumnValue() in src/main/java/org/apache/ddlutils/platform/interbase/InterbasePlatform.java	52	14	4
public String determineSchemaOf() in src/main/java/org/apache/ddlutils/platform/interbase/InterbaseModelReader.java	61	14	3
protected String getValueAsString() in src/main/java/org/apache/ddlutils/platform/mssql/MSSqlBuilder.java	47	14	2
public String determineSchemaOf() in src/main/java/org/apache/ddlutils/platform/firebird/FirebirdModelReader.java	61	14	3
private void readColumnSubElement() in src/main/java/org/apache/ddlutils/io/DataReader.java	62	14	2
public Object convertFromString() in src/main/java/org/apache/ddlutils/io/converters/NumberConverter.java	40	14	2
public void execute() in src/main/java/org/apache/ddlutils/task/WriteSchemaSqlToFileCommand.java	79	14	2
private void dumpProcedure() in src/main/java/org/apache/ddlutils/task/DumpMetadataTask.java	88	14	5
protected void writeTableCreationStmtEnding() in src/main/java/org/apache/ddlutils/platform/sybase/SybaseBuilder.java	57	13	2
protected TableDefinitionChangesPredicate getTableDefinitionChangesPredicate() in src/main/java/org/apache/ddlutils/platform/mssql/MSSqlPlatform.java	37	13	0
protected TableDefinitionChangesPredicate getTableDefinitionChangesPredicate() in src/main/java/org/apache/ddlutils/platform/firebird/FirebirdPlatform.java	59	13	0
public static List findCDataCutPoints() in src/main/java/org/apache/ddlutils/io/XMLUtils.java	31	13	1
public void insert() in src/main/java/org/apache/ddlutils/platform/PlatformImplBase.java	64	12	3
protected void setStatementParameterValue() in src/main/java/org/apache/ddlutils/platform/PlatformImplBase.java	51	12	4
public void createDatabase() in src/main/java/org/apache/ddlutils/platform/derby/DerbyPlatform.java	58	12	5
protected void determineExtraColumnInfo() in src/main/java/org/apache/ddlutils/platform/interbase/InterbaseModelReader.java	50	12	1
private void writeDataForTableToXML() in src/main/java/org/apache/ddlutils/io/DatabaseDataIO.java	65	12	4
private void dumpProcedures() in src/main/java/org/apache/ddlutils/task/DumpMetadataTask.java	63	12	2
protected List compareTables() in src/main/java/org/apache/ddlutils/alteration/ModelComparator.java	59	12	6
private void executeBatch() in src/main/java/org/apache/ddlutils/platform/PlatformImplBase.java	51	11	3
public void createDatabase() in src/main/java/org/apache/ddlutils/platform/mckoi/MckoiPlatform.java	57	11	5
protected TableDefinitionChangesPredicate getTableDefinitionChangesPredicate() in src/main/java/org/apache/ddlutils/platform/sapdb/SapDbPlatform.java	36	11	0
protected void determineAutoIncrementFromResultSetMetaData() in src/main/java/org/apache/ddlutils/platform/JdbcModelReader.java	54	11	2
public String determineSchemaOf() in src/main/java/org/apache/ddlutils/platform/JdbcModelReader.java	49	11	3
protected TableDefinitionChangesPredicate getTableDefinitionChangesPredicate() in src/main/java/org/apache/ddlutils/platform/interbase/InterbasePlatform.java	57	11	0
public String getUpdateSql() in src/main/java/org/apache/ddlutils/platform/SqlBuilder.java	54	11	3
private Column readColumnElement() in src/main/java/org/apache/ddlutils/io/DatabaseIO.java	46	11	1
private void insertSingleBeanIntoDatabase() in src/main/java/org/apache/ddlutils/io/DataToDatabaseSink.java	62	11	2
protected Database readModel() in src/main/java/org/apache/ddlutils/task/DatabaseToDdlTask.java	48	11	0
private void dumpColumns() in src/main/java/org/apache/ddlutils/task/DumpMetadataTask.java	87	11	5
private void dumpIndexes() in src/main/java/org/apache/ddlutils/task/DumpMetadataTask.java	82	11	5
public boolean equalsIgnoreCase() in src/main/java/org/apache/ddlutils/model/ForeignKey.java	35	11	1
protected Column readColumn() in src/main/java/org/apache/ddlutils/platform/sybase/SybaseModelReader.java	37	10	2
public int evaluateBatch() in src/main/java/org/apache/ddlutils/platform/PlatformImplBase.java	66	10	3
public String convert() in src/main/java/org/apache/ddlutils/platform/DefaultValueHelper.java	39	10	3