apache / archiva-sandboxConditional 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 925 units with 9,293 lines of code in units (76.1% of code).

0 very complex units (0 lines of code)
2 complex units (190 lines of code)
14 medium complex units (943 lines of code)
35 simple units (1,404 lines of code)
874 very simple units (6,756 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 boolean match() in archiva-scanner-performance/src/main/java/org/apache/archiva/SelectorUtils.java	102	31	3
static boolean matchPath() in archiva-scanner-performance/src/main/java/org/apache/archiva/SelectorUtils.java	88	27	3
public static ArtifactRef toArtifactRef() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/repository/content/DefaultPathParser.java	108	19	1
public static Document serialize() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/model/xml/JarDetailsXmlSerializer.java	110	18	1
public void doOk() in commons-transfer/commons-transfer-interactive/src/main/java/org/apache/archiva/commons/transfer/interactive/NetworkProxyDialog.java	83	16	1
public static JarDetails deserialize() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/model/xml/JarDetailsXmlDeserializer.java	98	15	1
public void bootstrap() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/jarinfo/scanner/Launcher.java	85	14	1
public boolean equals() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/auth/HttpAuthKey.java	54	14	1
public static boolean isAbsolutePath() in archiva-scanner-performance/src/main/java/org/apache/archiva/FileUtils.java	23	14	1
protected void copyFile() in commons-transfer/commons-transfer-file/src/main/java/org/apache/archiva/commons/transfer/file/FileTransferBase.java	53	12	3
public ActionMapper() in commons-transfer/commons-transfer-interactive/src/main/java/org/apache/archiva/commons/transfer/interactive/swing/ActionMapper.java	56	12	1
public void processFile() in archive-releases-consumer/src/main/java/org/apache/archiva/plugins/archivereleases/ArchiveReleasesConsumer.java	73	12	2
private int comparePart() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/common/utils/VersionComparator.java	29	11	2
public String fromURI() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/jarinfo/scanner/LibLocator.java	31	11	1
private void initAppHome() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/jarinfo/scanner/LibLocator.java	64	11	0
private void execute() in archiva-artifact-downloader-cli/src/main/java/org/apache/archiva/artifact/downloader/CLI.java	76	11	1
public boolean isWebDavCapableServer() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferBase.java	54	10	0
public void visitConstantUtf8() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/analysis/visitors/BCELImportVisitor.java	45	9	1
private String toJDK() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/analysis/visitors/EntryClassAnalyzer.java	36	9	1
public synchronized Set findAvailableTransfers() in commons-transfer/commons-transfer-api/src/main/java/org/apache/archiva/commons/transfer/defaults/DefaultTransferDiscovery.java	31	9	0
private void assembleRepositoryArtifacts() in archiva-repository-assembler/src/main/java/org/apache/maven/archiva/repository/assembly/DefaultRepositoryAssembler.java	60	9	6
public void visitJarEntry() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/analysis/visitors/EntryClassAnalyzer.java	58	8	2
public void visitJarEntry() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/analysis/visitors/IdentificationEmbeddedMavenProperties.java	41	8	2
private void addBytecode() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/model/io/JarDetailsWriter.java	37	8	2
private void addEntries() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/model/io/JarDetailsWriter.java	31	8	2
public static String guessTypeFromFilename() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/repository/content/ArtifactExtensionMapping.java	37	8	1
public int compare() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/common/utils/VersionComparator.java	33	8	2
private void addFiles() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/jarinfo/scanner/LibLocator.java	32	8	1
public boolean davCollectionExists() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferUploader.java	42	8	1
private Credentials getRFC2617Credentials() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/auth/HttpAuthStore.java	51	8	2
protected void handleFile() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/jarinfo/bundler/JarInfoBundler.java	45	7	3
public void actionPerformed() in commons-transfer/commons-transfer-interactive/src/main/java/org/apache/archiva/commons/transfer/interactive/swing/ActionMapper.java	36	7	1
public void upload() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferUploader.java	37	7	2
public HttpTransferBase() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferBase.java	54	7	1
public void load() in commons-transfer/commons-transfer-api/src/main/java/org/apache/archiva/commons/transfer/MimeTypes.java	43	7	1
public void load() in commons-transfer/commons-transfer-api/src/main/java/org/apache/archiva/commons/transfer/defaults/DefaultTransferStore.java	33	7	0
private void load() in archiva-repository-api/src/main/java/org/apache/archiva/repository/api/MimeTypes.java	43	7	1
private void downloadFromAllRepos() in archiva-artifact-downloader-cli/src/main/java/org/apache/archiva/artifact/downloader/Downloader.java	41	7	1
public void visitFinished() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/analysis/visitors/EntryClassAnalyzer.java	29	6	2
private void processEntries() in archiva-jarinfo/archiva-jarinfo-lib/src/main/java/org/apache/archiva/jarinfo/analysis/JarAnalysis.java	36	6	2
protected String nextNonVersion() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/repository/content/FilenameParser.java	34	6	0
private String decodeUri() in archiva-jarinfo/archiva-jarinfo-cli/src/main/java/org/apache/archiva/jarinfo/scanner/LibLocator.java	32	6	1
public Stack davGetMissingPaths() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferUploader.java	34	6	1
public void initProxy() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferBase.java	38	6	1
private Set getDavListing() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferDownloader.java	37	6	2
private Set getHttpListing() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/HttpTransferDownloader.java	46	6	2
private void recursiveLinkCollector() in commons-transfer/commons-transfer-http/src/main/java/org/apache/archiva/commons/transfer/http/links/LinkParser.java	26	6	4
public void save() in commons-transfer/commons-transfer-api/src/main/java/org/apache/archiva/commons/transfer/defaults/DefaultTransferStore.java	26	6	0
public static void main() in populate-jcr-repo/src/main/java/org/apache/archiva/metadata/repository/jcr/PopulateRepoApp.java	77	6	1
private void doContent() in archiva-repository-api/src/main/java/org/apache/archiva/repository/impl/RepositoryServlet.java	42	6	4