JetBrains / intellij-deps-jgit 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).

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Conditional Complexity Overall

There are 11,482 units with 109,445 lines of code in units (71.8% of code).

7 very complex units (1,666 lines of code)
43 complex units (4,714 lines of code)
297 medium complex units (15,848 lines of code)
770 simple units (21,373 lines of code)
10,365 very simple units (65,844 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
static int check() in org.eclipse.jgit/src/org/eclipse/jgit/util/sha1/UbcCheck.java	369	129	1
private Object resolve() in org.eclipse.jgit/src/org/eclipse/jgit/lib/Repository.java	299	87	2
void processEntry() in org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java	193	87	4
protected boolean processEntry() in org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java	264	82	7
public boolean diff() in org.eclipse.jgit/src/org/eclipse/jgit/lib/IndexDiff.java	191	66	5
private void findObjectsToPack() in org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriter.java	197	60	5
static Pattern convertGlob() in org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java	153	56	1
private void checkNotWindowsDevice() in org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectChecker.java	61	38	4
private void executeImp() in org.eclipse.jgit/src/org/eclipse/jgit/transport/FetchProcess.java	112	37	3
private void negotiate() in org.eclipse.jgit/src/org/eclipse/jgit/transport/BasePackFetchConnection.java	111	37	3
void copyAsIs() in org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsPackFile.java	160	37	4
private void parse() in org.eclipse.jgit/src/org/eclipse/jgit/transport/NetRC.java	97	36	0
private void copyAsIs2() in org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/Pack.java	156	36	4
private ContentStreamLoader applyText() in org.eclipse.jgit/src/org/eclipse/jgit/patch/PatchApplier.java	135	36	2
public MergeResult merge() in org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeAlgorithm.java	168	35	4
private boolean processMerge() in org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameGenerator.java	114	35	1
private void sendPack() in org.eclipse.jgit/src/org/eclipse/jgit/transport/UploadPack.java	125	35	8
public DirCache call() in org.eclipse.jgit/src/org/eclipse/jgit/api/AddCommand.java	93	35	0
public SignatureVerification verify() in org.eclipse.jgit.gpg.bc/src/org/eclipse/jgit/gpg/bc/internal/BouncyCastleGpgSignatureVerifier.java	135	34	2
public void prune() in org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java	119	33	1
public static boolean equals() in org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/lib/LongObjectId.java	35	32	4
FetchV2Request parseFetchRequest() in org.eclipse.jgit/src/org/eclipse/jgit/transport/ProtocolV2Parser.java	105	32	1
protected void run() in org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Merge.java	116	31	0
private void validateCommands() in org.eclipse.jgit/src/org/eclipse/jgit/transport/ReceivePack.java	104	31	0
void sendRequest() in org.eclipse.jgit/src/org/eclipse/jgit/transport/TransportHttp.java	124	31	0
public static int scanToken() in org.eclipse.jgit/src/org/eclipse/jgit/util/HttpSupport.java	46	31	2
protected void run() in org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Blame.java	124	30	0
private void fetchV2() in org.eclipse.jgit/src/org/eclipse/jgit/transport/UploadPack.java	106	30	1
private HttpConnection connect() in org.eclipse.jgit/src/org/eclipse/jgit/transport/TransportHttp.java	108	30	2
private void searchForDeltas() in org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriter.java	98	30	1
public Ref call() in org.eclipse.jgit/src/org/eclipse/jgit/api/CreateBranchCommand.java	128	30	0
public PullResult call() in org.eclipse.jgit/src/org/eclipse/jgit/api/PullCommand.java	174	30	0
private boolean isMacHFSPath() in org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectChecker.java	70	29	5
Collection selectCommits() in org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriterBitmapPreparer.java	124	29	2
public RevCommit call() in org.eclipse.jgit/src/org/eclipse/jgit/api/StashCreateCommand.java	147	29	0
public RebaseResult call() in org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java	106	29	0
public boolean include() in org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/IndexDiffFilter.java	59	28	1
public boolean canHandle() in org.eclipse.jgit/src/org/eclipse/jgit/transport/TransportProtocol.java	43	28	3
public Ref call() in org.eclipse.jgit/src/org/eclipse/jgit/api/CheckoutCommand.java	131	28	0
public MergeResult call() in org.eclipse.jgit/src/org/eclipse/jgit/api/MergeCommand.java	196	28	0
public static String normalizeBranchName() in org.eclipse.jgit/src/org/eclipse/jgit/lib/Repository.java	62	27	1
private static String readValue() in org.eclipse.jgit/src/org/eclipse/jgit/lib/Config.java	90	27	1
void substitute() in org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/ssh/OpenSshConfigFile.java	96	27	6
private DirCache createTemporaryIndex() in org.eclipse.jgit/src/org/eclipse/jgit/api/CommitCommand.java	99	27	3
protected void run() in org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Branch.java	90	26	0
private void findExactRenames() in org.eclipse.jgit/src/org/eclipse/jgit/diff/RenameDetector.java	121	26	1
private void sendStatusReport() in org.eclipse.jgit/src/org/eclipse/jgit/transport/ReceivePack.java	91	26	1
ObjectLoader load() in org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/Pack.java	121	26	2
public Result applyPatch() in org.eclipse.jgit/src/org/eclipse/jgit/patch/PatchApplier.java	98	26	1
public RevCommit call() in org.eclipse.jgit/src/org/eclipse/jgit/api/CommitCommand.java	116	26	0