apache / maven-wagonConditional 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 968 units with 12,412 lines of code in units (80.9% of code).

0 very complex units (0 lines of code)
1 complex units (176 lines of code)
28 medium complex units (1,905 lines of code)
51 simple units (1,838 lines of code)
888 very simple units (8,493 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 openConnectionInternal() in wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/AbstractJschWagon.java	176	34	0
public void run() in wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java	144	25	0
public static void copyConfig() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/ConfigurationUtils.java	94	22	2
public static String basedir() in wagon-provider-api/src/main/java/org/apache/maven/wagon/PathUtils.java	84	21	1
private void ftpRecursivePut() in wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java	122	21	2
public static void assertWagonExceptionMessage() in wagon-tcks/wagon-tck-http/src/main/java/org/apache/maven/wagon/tck/http/Assertions.java	82	17	5
public void fillInputData() in wagon-providers/wagon-http-lightweight/src/main/java/org/apache/maven/wagon/providers/http/LightweightHttpWagon.java	84	17	1
public List getFileList() in wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/WebDavWagon.java	81	16	1
protected void writeDir() in wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java	58	16	2
protected void writeFile() in wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java	63	16	2
private void putInternal() in wagon-providers/wagon-scm/src/main/java/org/apache/maven/wagon/providers/scm/ScmWagon.java	72	16	2
private void fillInputData() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java	92	16	2
private void put() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java	81	15	5
public ScpCommand() in wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java	48	14	1
public AuthScope getScope() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/BasicAuthScope.java	49	14	2
public boolean equals() in wagon-provider-api/src/main/java/org/apache/maven/wagon/events/TransferEvent.java	47	13	1
protected void openConnectionInternal() in wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java	79	13	0
public void fillOutputData() in wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java	58	13	1
public boolean equals() in wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostEntry.java	50	13	1
public static int port() in wagon-provider-api/src/main/java/org/apache/maven/wagon/PathUtils.java	44	12	1
private boolean makeFtpDirectoryRecursive() in wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java	55	12	2
protected CloseableHttpResponse execute() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java	59	12	1
public void fillInputData() in wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java	69	12	1
protected void verifyWagonExceptionMessage() in wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java	58	11	4
public String toString() in wagon-provider-api/src/main/java/org/apache/maven/wagon/events/SessionEvent.java	48	11	0
protected void finishPutTransfer() in wagon-providers/wagon-http-lightweight/src/main/java/org/apache/maven/wagon/providers/http/LightweightHttpWagon.java	34	11	3
private String ensureDirs() in wagon-providers/wagon-scm/src/main/java/org/apache/maven/wagon/providers/scm/ScmWagon.java	64	11	5
public void setHeaders() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java	34	11	1
public List getFileList() in wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/SftpWagon.java	52	11	1
static String authorization() in wagon-provider-api/src/main/java/org/apache/maven/wagon/PathUtils.java	39	10	1
public void setEventType() in wagon-provider-api/src/main/java/org/apache/maven/wagon/events/SessionEvent.java	19	10	1
public void putDirectory() in wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/ScpHelper.java	58	10	3
public void openConnectionInternal() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java	44	10	0
private boolean resourceExists() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java	49	10	2
public static HttpMethodConfiguration merge() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/ConfigurationUtils.java	40	10	2
private void ftpRecursivePut() in wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/SftpWagon.java	39	10	4
public boolean equals() in wagon-provider-api/src/main/java/org/apache/maven/wagon/resource/Resource.java	36	9	1
public static File getResource() in wagon-tcks/wagon-tck-http/src/main/java/org/apache/maven/wagon/tck/http/util/TestUtil.java	83	9	1
private ScmResult tryPartialCheckout() in wagon-providers/wagon-scm/src/main/java/org/apache/maven/wagon/providers/scm/ScmWagon.java	35	9	2
private static String formatMessage() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/HttpMessageUtils.java	43	9	5
public Streams executeCommand() in wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/AbstractJschWagon.java	54	9	3
public void connect() in wagon-provider-api/src/main/java/org/apache/maven/wagon/AbstractWagon.java	34	8	3
public String toString() in wagon-provider-api/src/main/java/org/apache/maven/wagon/events/TransferEvent.java	45	8	0
public boolean resourceExists() in wagon-providers/wagon-http-lightweight/src/main/java/org/apache/maven/wagon/providers/http/LightweightHttpWagon.java	35	8	1
private int addFiles() in wagon-providers/wagon-scm/src/main/java/org/apache/maven/wagon/providers/scm/ScmWagon.java	32	8	4
public void get() in wagon-providers/wagon-scm/src/main/java/org/apache/maven/wagon/providers/scm/ScmWagon.java	38	8	2
public boolean isTrusted() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/RelaxedTrustStrategy.java	33	8	2
public void writeTo() in wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/AbstractHttpClientWagon.java	44	8	1
public void runTestSecuredPutFromStream() in wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java	68	7	3
public boolean equals() in wagon-provider-api/src/main/java/org/apache/maven/wagon/repository/Repository.java	28	7	1