JetBrains / jetpad-projectional-open-source 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.

Learn more...

Duplication Overall

6% duplication:

20,441 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,375 duplicated lines

135 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
cell (2%) --> view (4%)	266	5 file pairs	details...
svg (1%) --> view (<1%)	50	2 file pairs	details...

Open 2D force graph... Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 135 duplicates...

Size	#	Folders	Files	Lines	Code
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgLineElement.java SvgPathElement.java	64:116 (57%) 46:98 (73%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgEllipseElement.java SvgPathElement.java	64:116 (57%) 46:98 (73%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgPathElement.java	62:114 (60%) 46:98 (73%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgRectElement.java	62:114 (60%) 73:125 (54%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgLineElement.java	62:114 (60%) 64:116 (57%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgPathElement.java SvgRectElement.java	46:98 (73%) 73:125 (54%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgEllipseElement.java	62:114 (60%) 64:116 (57%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgEllipseElement.java SvgRectElement.java	64:116 (57%) 73:125 (54%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgEllipseElement.java SvgLineElement.java	64:116 (57%) 64:116 (57%)	view
33	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgLineElement.java SvgRectElement.java	64:116 (57%) 73:125 (54%)	view
24	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgTSpanElement.java SvgTextElement.java	66:103 (48%) 92:129 (33%)	view
23	x 2	svg/src/main/java/jetbra.../projectional/svg/toAwt svg/src/main/java/jetbra.../projectional/svg/toDom	SvgElementMapper.java SvgElementMapper.java	49:81 (32%) 51:83 (26%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgRectElement.java SvgTextElement.java	78:113 (36%) 92:127 (30%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgPathElement.java SvgTextElement.java	51:86 (48%) 92:127 (30%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgLineElement.java SvgTSpanElement.java	69:104 (38%) 66:101 (44%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgTSpanElement.java	67:102 (40%) 66:101 (44%)	view
22	x 2	cell/src/main/java/jetbrains/jetpad/cell/toDom cell/src/main/java/jetbrains/jetpad/cell/toView	BaseCellMapper.java BaseCellMapper.java	101:136 (13%) 76:111 (19%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgPathElement.java SvgTSpanElement.java	51:86 (48%) 66:101 (44%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgTextElement.java	67:102 (40%) 92:127 (30%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgEllipseElement.java SvgTextElement.java	69:104 (38%) 92:127 (30%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgLineElement.java SvgTextElement.java	69:104 (38%) 92:127 (30%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgEllipseElement.java SvgTSpanElement.java	69:104 (38%) 66:101 (44%)	view
22	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgRectElement.java SvgTSpanElement.java	78:113 (36%) 66:101 (44%)	view
20	x 2	cell/src/main/java/jetbrains/jetpad/cell/toDom cell/src/main/java/jetbrains/jetpad/cell/toView	IndentRootCellMapper.java IndentRootCellMapper.java	113:142 (15%) 108:137 (15%)	view
17	x 2	hybrid/src/main/java/jetbrains/jetpad/hybrid hybrid/src/main/java/jetbrains/jetpad/hybrid	HybridWrapperRoleCompletion.java TokenCompleter.java	143:169 (16%) 299:325 (7%)	view
16	x 2	cell/src/main/java/jetbrains/jetpad/cell/toDom view/src/main/java/jetbr...projectional/view/toGwt	CellContainerToDomMapper.java ViewContainerToElementMapper.java	549:566 (3%) 229:246 (5%)	view
14	x 2	grammar/src/main/java/jetbrains/jetpad/grammar/lr1 grammar/src/main/java/jetbrains/jetpad/grammar/slr	LR1Item.java SLRItem.java	40:63 (23%) 37:60 (26%)	view
14	x 2	cell/src/main/java/jetbrains/jetpad/cell/toDom cell/src/main/java/jetbrains/jetpad/cell/toView	IndentRootCellMapper.java IndentRootCellMapper.java	184:204 (11%) 181:203 (10%)	view
12	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgShape.java SvgTextContent.java	23:41 (92%) 23:41 (85%)	view
12	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgClipPathElement.java SvgGElement.java	51:68 (42%) 28:45 (75%)	view
12	x 2	grammar/src/main/java/jetbrains/jetpad/grammar/lr1 grammar/src/main/java/jetbrains/jetpad/grammar/slr	LR1Item.java SLRItem.java	98:111 (20%) 90:103 (22%)	view
12	x 2	cell/src/main/java/jetbrains/jetpad/cell/toDom view/src/main/java/jetbr...projectional/view/toGwt	CellContainerToDomMapper.java ViewContainerToElementMapper.java	575:592 (2%) 255:272 (4%)	view
12	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgClipPathElement.java SvgDefsElement.java	51:68 (42%) 28:45 (75%)	view
12	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgDefsElement.java SvgGElement.java	28:45 (75%) 28:45 (75%)	view
10	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg view/src/main/java/jetbr...etpad/projectional/view	SvgElement.java View.java	145:157 (8%) 352:364 (1%)	view
10	x 2	svg/src/main/java/jetbra.../projectional/svg/toAwt svg/src/main/java/jetbra.../projectional/svg/toDom	SvgAwtPeer.java SvgGwtPeer.java	102:116 (18%) 94:108 (23%)	view
10	x 2	cell/src/main/java/jetbrains/jetpad/cell/indent view/src/main/java/jetbr...etpad/projectional/view	IndentCell.java View.java	156:168 (10%) 352:364 (1%)	view
10	x 2	cell/src/main/java/jetbrains/jetpad/cell/indent svg/src/main/java/jetbra...jetpad/projectional/svg	IndentCell.java SvgElement.java	156:168 (10%) 145:157 (8%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgGElement.java	102:114 (16%) 33:45 (56%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgLineElement.java SvgTextElement.java	104:116 (15%) 132:144 (12%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgDefsElement.java SvgTextElement.java	33:45 (56%) 132:144 (12%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgClipPathElement.java SvgPathElement.java	56:68 (32%) 86:98 (20%)	view
9	x 2	projectional/src/main/ja.../projectional/selection projectional/src/main/ja.../projectional/selection	SelectionSupport.java SelectionSupport.java	210:220 (3%) 281:291 (3%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgLineElement.java SvgSvgElement.java	104:116 (15%) 100:112 (12%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgClipPathElement.java SvgTextElement.java	56:68 (32%) 132:144 (12%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgEllipseElement.java SvgTextElement.java	104:116 (15%) 132:144 (12%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg view/src/main/java/jetbr...etpad/projectional/view	Svg.gwt.xml View.gwt.xml	1:9 (56%) 1:9 (45%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgDefsElement.java SvgPathElement.java	33:45 (56%) 86:98 (20%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgCircleElement.java SvgDefsElement.java	102:114 (16%) 33:45 (56%)	view
9	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg svg/src/main/java/jetbra...jetpad/projectional/svg	SvgClipPathElement.java SvgLineElement.java	56:68 (32%) 104:116 (15%)	view

Duplicated Units

The list of top 8 duplicated units.

See data for all 8 unit duplicates...

Size	#	Folders	Files	Lines	Code
14	x 2	cell/src/main/java/jetbrains/jetpad/cell view/src/main/java/jetbr...etpad/projectional/view	Cell.java View.java	877:894 893:910	view
13	x 2	svg/src/main/java/jetbra...jetpad/projectional/svg view/src/main/java/jetbr...etpad/projectional/view	SvgElement.java View.java	144:158 351:365	view
10	x 2	hybrid/src/main/java/jetbrains/jetpad/hybrid hybrid/src/main/java/jetbrains/jetpad/hybrid	ParsingHybridProperty.java PrettyHybridProperty.java	206:218 146:158	view
7	x 2	cell/src/main/java/jetbrains/jetpad/cell/toDom cell/src/main/java/jetbrains/jetpad/cell/toView	BaseCellMapper.java BaseCellMapper.java	125:133 100:108	view
7	x 2	cell/src/main/java/jetbrains/jetpad/cell/toDom cell/src/main/java/jetbrains/jetpad/cell/toView	IndentRootCellMapper.java IndentRootCellMapper.java	193:201 190:200	view
7	x 2	svg/src/main/java/jetbra.../projectional/svg/toDom svg/src/main/java/jetbra.../projectional/svg/toAwt	SvgTextNodeMapper.java SvgTextNodeMapper.java	29:38 30:39	view
7	x 2	svg/src/main/java/jetbra.../projectional/svg/toDom svg/src/main/java/jetbra.../projectional/svg/toAwt	SvgRootDocumentMapper.java SvgRootDocumentMapper.java	46:56 56:66	view
6	x 2	cell/src/main/java/jetbrains/jetpad/cell cell/src/main/java/jetbrains/jetpad/cell/trait	CellPropertySpec.java CellTraitPropertySpec.java	28:35 33:40	view