apache / myfaces-tobagoDuplication

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

9% duplication:

49,293 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
4,867 duplicated lines

2,545 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
tobago-example (<1%) --> tobago-theme (<1%)	96	7 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 2,545 duplicates...

Size	#	Folders	Files	Lines	Code
46	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	LinkTagDeclaration.java OutTagDeclaration.java	83:128 (57%) 59:104 (50%)	view
33	x 2	tobago-example/tobago-example-demo/src/main/scss tobago-example/tobago-ex...emo/src/main/webapp/css	demo.scss demo.css	38:87 (47%) 37:85 (50%)	view
32	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-date.js demo.js	20:52 (80%) 116:148 (2%)	view
28	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...rnal/renderkit/renderer	SelectManyCheckboxRenderer.java SelectOneRadioRenderer.java	99:135 (29%) 149:184 (21%)	view
28	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-copy-to-clipboard.js demo.js	17:54 (100%) 58:95 (2%)	view
27	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...rnal/renderkit/renderer	SelectManyListRenderer.java SelectOneListRenderer.java	148:180 (18%) 120:152 (18%)	view
26	x 2	tobago-example/tobago-ex...ent/900-test/6000-event tobago-example/tobago-ex...ent/900-test/6000-event	x-event-selectOneList.xhtml x-event-selectOneListbox.xhtml	26:52 (78%) 26:52 (78%)	view
26	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...rnal/renderkit/renderer	SelectManyListRenderer.java SelectOneListRenderer.java	197:228 (17%) 169:200 (17%)	view
24	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-inspect.js demo.js	18:53 (100%) 2170:2205 (2%)	view
24	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...rnal/renderkit/renderer	SelectManyListRenderer.java SelectOneListRenderer.java	120:146 (16%) 89:115 (16%)	view
24	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-login.js demo.js	21:53 (100%) 2227:2259 (2%)	view
23	x 2	tobago-core/src/main/jav...es/tobago/internal/util tobago-core/src/main/jav...yfaces/tobago/renderkit	RenderUtils.java RendererBase.java	317:351 (10%) 297:331 (8%)	view
23	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	InTagDeclaration.java TextareaTagDeclaration.java	79:101 (39%) 67:89 (46%)	view
22	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectManyShuttleTagDeclaration.java SelectOneListboxTagDeclaration.java	66:87 (47%) 70:91 (55%)	view
22	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectManyListboxTagDeclaration.java SelectOneListboxTagDeclaration.java	65:86 (59%) 70:91 (55%)	view
22	x 2	tobago-example/tobago-ex...ent/900-test/6000-event tobago-example/tobago-ex...ent/900-test/6000-event	x-event-in.xhtml x-event-selectBooleanCheckbox.xhtml	26:48 (75%) 27:49 (73%)	view
22	x 2	tobago-example/tobago-ex...ent/900-test/6000-event tobago-example/tobago-ex...ent/900-test/6000-event	x-event-selectBooleanCheckbox.xhtml x-event-selectOneList.xhtml	27:49 (73%) 30:52 (66%)	view
22	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectManyListboxTagDeclaration.java SelectManyShuttleTagDeclaration.java	65:86 (59%) 66:87 (47%)	view
22	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...rnal/renderkit/renderer	SelectManyListRenderer.java SelectOneListRenderer.java	68:94 (15%) 46:72 (15%)	view
22	x 2	tobago-example/tobago-ex...ent/900-test/6000-event tobago-example/tobago-ex...ent/900-test/6000-event	x-event-in.xhtml x-event-selectOneList.xhtml	26:48 (75%) 30:52 (66%)	view
22	x 2	tobago-example/tobago-ex...ent/900-test/6000-event tobago-example/tobago-ex...ent/900-test/6000-event	x-event-selectBooleanCheckbox.xhtml x-event-selectOneListbox.xhtml	27:49 (73%) 30:52 (66%)	view
22	x 2	tobago-example/tobago-ex...ent/900-test/6000-event tobago-example/tobago-ex...ent/900-test/6000-event	x-event-in.xhtml x-event-selectOneListbox.xhtml	26:48 (75%) 30:52 (66%)	view
21	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	DateTagDeclaration.java InTagDeclaration.java	72:92 (22%) 71:91 (36%)	view
18	x 2	tobago-core/src/main/jav.../tobago/internal/webapp tobago-core/src/main/jav.../tobago/internal/webapp	HtmlResponseWriter.java XmlResponseWriter.java	62:88 (33%) 42:68 (47%)	view
18	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-test.js demo.js	18:42 (100%) 2278:2302 (1%)	view
17	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...es/tobago/internal/util	SelectManyRendererBase.java SelectItemUtils.java	575:595 (4%) 172:192 (11%)	view
17	x 2	tobago-theme/tobago-theme-standard/src/main/ts tobago-theme/tobago-theme-standard/src/main/ts	tobago-file-alternative.ts tobago-file.ts	24:49 (18%) 24:49 (30%)	view
17	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...rnal/renderkit/renderer	InRenderer.java TextareaRenderer.java	116:136 (18%) 113:133 (18%)	view
16	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectBooleanCheckboxTagDeclaration.java TreeSelectTagDeclaration.java	64:79 (57%) 53:68 (55%)	view
16	x 2	tobago-example/tobago-example-demo tobago-theme	mjs rollup.config.mjs rollup.config.mjs	1:16 (55%) 1:16 (34%)	view
16	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectBooleanToggleTagDeclaration.java TreeSelectTagDeclaration.java	64:79 (57%) 53:68 (55%)	view
16	x 2	tobago-core/src/main/jav...he/myfaces/tobago/event tobago-core/src/main/jav...he/myfaces/tobago/event	ValueExpressionSheetStateChangeListen... ValueExpressionTabChangeListener.java	57:79 (32%) 57:79 (32%)	view
16	x 2	tobago-core/src/main/jav.../tobago/internal/webapp tobago-core/src/main/jav.../tobago/internal/webapp	DebugResponseWriterWrapper.java TobagoResponseWriterWrapper.java	133:158 (12%) 113:138 (22%)	view
16	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectBooleanCheckboxTagDeclaration.java SelectBooleanToggleTagDeclaration.java	64:79 (57%) 64:79 (57%)	view
15	x 2	tobago-core/src/main/jav...bago/internal/component tobago-core/src/main/jav...bago/internal/component	AbstractUIMeta.java AbstractUIMetaLink.java	35:62 (62%) 35:62 (65%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectManyListTagDeclaration.java SelectOneChoiceTagDeclaration.java	69:83 (45%) 72:86 (41%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectBooleanToggleTagDeclaration.java SelectOneRadioTagDeclaration.java	65:79 (53%) 71:85 (44%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	RangeTagDeclaration.java SelectOneRadioTagDeclaration.java	62:76 (42%) 71:85 (44%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectOneRadioTagDeclaration.java TreeSelectTagDeclaration.java	71:85 (44%) 54:68 (51%)	view
15	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...es/tobago/internal/util	SelectManyRendererBase.java SelectItemUtils.java	625:649 (3%) 199:223 (9%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	RangeTagDeclaration.java TreeSelectTagDeclaration.java	62:76 (42%) 54:68 (51%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	ButtonTagDeclaration.java LinkTagDeclaration.java	74:88 (12%) 71:85 (18%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	RangeTagDeclaration.java SelectManyCheckboxTagDeclaration.java	62:76 (42%) 70:84 (44%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectManyCheckboxTagDeclaration.java TreeSelectTagDeclaration.java	70:84 (44%) 54:68 (51%)	view
15	x 2	tobago-core/src/main/jav...he/myfaces/tobago/event tobago-core/src/main/jav...he/myfaces/tobago/event	MethodExpressionTreeExpansionListener... MethodExpressionTreeSelectedListener....	44:68 (65%) 44:68 (65%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectManyCheckboxTagDeclaration.java SelectOneRadioTagDeclaration.java	70:84 (44%) 71:85 (44%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectBooleanToggleTagDeclaration.java SelectManyCheckboxTagDeclaration.java	65:79 (53%) 70:84 (44%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	RangeTagDeclaration.java SelectBooleanCheckboxTagDeclaration.java	62:76 (42%) 65:79 (53%)	view
15	x 2	tobago-core/src/main/jav...ternal/taglib/component tobago-core/src/main/jav...ternal/taglib/component	SelectBooleanCheckboxTagDeclaration.java SelectOneRadioTagDeclaration.java	65:79 (53%) 71:85 (44%)	view
15	x 2	tobago-example/tobago-example-demo/src/main/scss tobago-example/tobago-ex...emo/src/main/webapp/css	demo.scss demo.css	18:36 (21%) 17:35 (23%)	view

Duplicated Units

The list of top 9 duplicated units.

See data for all 9 unit duplicates...

Size	#	Folders	Files	Lines	Code
25	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo.js demo-inspect.js	2171:2199 19:47	view
20	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-copy-to-clipboard.js demo.js	21:42 62:83	view
20	x 2	tobago-core/src/main/jav...rnal/renderkit/renderer tobago-core/src/main/jav...rnal/renderkit/renderer	SelectOneListRenderer.java SelectManyListRenderer.java	47:73 69:95	view
19	x 2	tobago-core/src/main/jav...yfaces/tobago/renderkit tobago-core/src/main/jav...es/tobago/internal/util	RendererBase.java RenderUtils.java	362:382 400:420	view
10	x 3	tobago-core/src/main/jav...bago/internal/component tobago-core/src/main/jav...bago/internal/component tobago-core/src/main/jav...bago/internal/component	AbstractUIScript.java AbstractUIMetaLink.java AbstractUIMeta.java	41:59 36:54 36:54	view
8	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-test.js demo.js	25:35 2285:2295	view
8	x 2	tobago-theme/tobago-theme-standard/src/main/ts tobago-theme/tobago-theme-standard/src/main/ts	tobago-file.ts tobago-file-alternative.ts	41:50 41:50	view
6	x 2	tobago-example/tobago-ex...demo/src/main/webapp/js tobago-example/tobago-ex...demo/src/main/webapp/js	demo-login.js demo.js	28:35 2234:2241	view
6	x 2	tobago-theme/tobago-theme-standard/src/main/ts tobago-theme/tobago-theme-standard/src/main/ts	tobago-file.ts tobago-file-alternative.ts	32:39 32:39	view