JetBrains / ztools Duplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

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Duplication Overall

95% duplication:

1,230 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,170 duplicated lines

29 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 29 longest duplicates.

See data for all 29 duplicates...

Size	#	Folders	Files	Lines	Code
110	x 2	scala-repl/src/main/scal.../jetbrains/ztools/scala scala-repl/src/main/scala/spark	VariablesView.scala ztools.sc	33:186 (100%) 647:800 (17%)	view
65	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	ObjectHandler.scala ztools.sc	12:106 (100%) 252:346 (10%)	view
51	x 2	scala-repl/src/main/scal...rains/ztools/scala/core scala-repl/src/main/scala/spark	TrieMap.scala ztools.sc	34:105 (86%) 36:107 (8%)	view
39	x 2	scala-repl/src/main/scal...tools/scala/interpreter scala-repl/src/main/scala/spark	ZtoolsInterpreterWrapper.scala ztools.sc	20:84 (100%) 529:591 (6%)	view
25	x 2	scala-repl/src/main/scal...s/ztools/scala/handlers scala-repl/src/main/scala/spark	HandlerManager.scala ztools.sc	12:38 (100%) 433:459 (4%)	view
25	x 2	scala-repl/src/main/scala/spark/handlers scala-repl/src/main/scala/spark	DatasetHandler.scala ztools.sc	25:57 (100%) 804:836 (4%)	view
23	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	MapHandler.scala ztools.sc	23:50 (100%) 215:242 (3%)	view
22	x 2	scala-repl/src/main/scal.../ztools/scala/reference scala-repl/src/main/scala/spark	ReferenceManager.scala ztools.sc	7:41 (100%) 595:629 (3%)	view
21	x 2	scala-repl/src/main/scal...s/ztools/scala/handlers scala-repl/src/main/scala/spark	HandlerWrapper.scala ztools.sc	13:42 (84%) 468:497 (3%)	view
20	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	AbstractTypeHandler.scala ztools.sc	22:48 (100%) 157:183 (3%)	view
17	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	PrimitiveHandler.scala ztools.sc	23:41 (100%) 350:368 (2%)	view
17	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	AbstractCollectionHandler.scala ztools.sc	23:46 (100%) 131:154 (2%)	view
16	x 2	scala-repl/src/main/scala/spark scala-repl/src/main/scala/spark	sc ztools.sc ztoolsbasic.sc	906:924 (2%) 28:45 (41%)	view
13	x 2	scala-repl/src/main/scala/spark/handlers scala-repl/src/main/scala/spark	RDDHandler.scala ztools.sc	25:38 (100%) 842:855 (2%)	view
12	x 2	scala-repl/src/main/scala/spark/handlers scala-repl/src/main/scala/spark	SparkSessionHandler.scala ztools.sc	25:38 (100%) 875:888 (1%)	view
12	x 2	scala-repl/src/main/scala/spark/handlers scala-repl/src/main/scala/spark	SparkContextHandler.scala ztools.sc	25:37 (100%) 859:871 (1%)	view
11	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	ThrowableHandler.scala ztools.sc	24:36 (100%) 417:429 (1%)	view
10	x 2	scala-repl/src/main/scal...tools/scala/interpreter scala-repl/src/main/scala/spark	ScalaVariableInfo.scala ztools.sc	3:12 (100%) 514:523 (1%)	view
9	x 2	scala-repl/src/main/scala/spark scala-repl/src/main/scala/spark	sc ztools.sc ztoolsbasic.sc	896:904 (1%) 18:26 (23%)	view
8	x 2	scala-repl/src/main/scal...rains/ztools/scala/core scala-repl/src/main/scala/spark	ResNames.scala ztools.sc	32:39 (100%) 26:33 (1%)	view
8	x 2	scala-repl/src/main/scal...tools/scala/interpreter scala-repl/src/main/scala/spark	InterpreterHandler.scala ztools.sc	6:17 (100%) 500:511 (1%)	view
7	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	SeqHandler.scala ztools.sc	18:29 (100%) 371:382 (1%)	view
7	x 2	scala-repl/src/main/scal...rains/ztools/scala/core scala-repl/src/main/scala/spark	TrieMap.scala ztools.sc	109:117 (11%) 111:119 (1%)	view
7	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	ArrayHandler.scala ztools.sc	18:28 (100%) 188:198 (1%)	view
6	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	StringHandler.scala ztools.sc	23:29 (100%) 408:414 (<1%)	view
6	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	SetHandler.scala ztools.sc	19:29 (85%) 386:396 (<1%)	view
6	x 2	scala-repl/src/main/scala/spark scala-repl/src/main/scala/spark	sc ztools.sc ztoolsbasic.sc	929:938 (<1%) 50:59 (15%)	view
6	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	JavaCollectionHandler.scala ztools.sc	21:31 (85%) 203:213 (<1%)	view
6	x 2	scala-repl/src/main/scal.../ztools/scala/reference scala-repl/src/main/scala/spark	ReferenceWrapper.scala ztools.sc	3:9 (100%) 634:640 (<1%)	view

Duplicated Units

The list of top 19 duplicated units.

See data for all 19 unit duplicates...

Size	#	Folders	Files	Lines	Code
44	x 2	scala-repl/src/main/scal...tools/scala/interpreter scala-repl/src/main/scala/spark	ZtoolsInterpreterWrapper.scala ztools.sc	32:85 539:592	view
29	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	ObjectHandler.scala ztools.sc	24:62 264:302	view
25	x 2	scala-repl/src/main/scala/spark/handlers scala-repl/src/main/scala/spark	DatasetHandler.scala ztools.sc	26:58 805:837	view
21	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	MapHandler.scala ztools.sc	24:48 216:240	view
20	x 2	scala-repl/src/main/scal...rains/ztools/scala/core scala-repl/src/main/scala/spark	TrieMap.scala ztools.sc	52:73 54:75	view
17	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	ObjectHandler.scala ztools.sc	87:107 327:347	view
16	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	ObjectHandler.scala ztools.sc	65:85 305:325	view
15	x 2	scala-repl/src/main/scal.../jetbrains/ztools/scala scala-repl/src/main/scala/spark	VariablesView.scala ztools.sc	110:128 724:742	view
15	x 2	scala-repl/src/main/scal.../ztools/scala/reference scala-repl/src/main/scala/spark	ReferenceManager.scala ztools.sc	19:35 607:623	view
14	x 2	scala-repl/src/main/scal.../jetbrains/ztools/scala scala-repl/src/main/scala/spark	VariablesView.scala ztools.sc	157:175 771:789	view
12	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	AbstractCollectionHandler.scala ztools.sc	30:45 138:153	view
11	x 2	scala-repl/src/main/scala/spark/handlers scala-repl/src/main/scala/spark	RDDHandler.scala ztools.sc	26:39 843:856	view
10	x 2	scala-repl/src/main/scal...rains/ztools/scala/core scala-repl/src/main/scala/spark	TrieMap.scala ztools.sc	79:90 81:92	view
10	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	PrimitiveHandler.scala ztools.sc	24:35 351:362	view
10	x 2	scala-repl/src/main/scala/spark/handlers scala-repl/src/main/scala/spark	SparkSessionHandler.scala ztools.sc	26:39 876:889	view
8	x 2	scala-repl/src/main/scal.../jetbrains/ztools/scala scala-repl/src/main/scala/spark	VariablesView.scala ztools.sc	136:145 750:759	view
8	x 2	scala-repl/src/main/scal...ls/scala/handlers/impls scala-repl/src/main/scala/spark	AbstractTypeHandler.scala ztools.sc	39:49 174:184	view
7	x 2	scala-repl/src/main/scal.../jetbrains/ztools/scala scala-repl/src/main/scala/spark	VariablesView.scala ztools.sc	147:155 761:769	view
6	x 2	scala-repl/src/main/scal...s/ztools/scala/handlers scala-repl/src/main/scala/spark	HandlerWrapper.scala ztools.sc	35:43 490:498	view