apache / ofbiz-plugins

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

16% duplication:

127,353 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
21,085 duplicated lines

33,878 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
ecommerce (3%) --> webpos (19%)	3413	4389 file pairs	details...
ecommerce (3%) --> scrum (7%)	2885	2502 file pairs	details...
cmssite (113%) --> ecommerce (3%)	2759	1101 file pairs	details...
ecommerce (3%) --> pricat (27%)	2726	1564 file pairs	details...
ecommerce (3%) --> projectmgr (13%)	2660	939 file pairs	details...
ebaystore (9%) --> ecommerce (3%)	2629	782 file pairs	details...
ebay (27%) --> ecommerce (3%)	2624	626 file pairs	details...
ecommerce (3%) --> example (31%)	2618	627 file pairs	details...
ecommerce (3%) --> firstdatapaymentgateway (181%)	2614	782 file pairs	details...
ecommerce (2%) --> lucene (110%)	2606	159 file pairs	details...
ecommerce (2%) --> myportal (107%)	2586	315 file pairs	details...
bi (69%) --> ecommerce (2%)	2582	470 file pairs	details...
assetmaint (53%) --> ecommerce (2%)	2569	160 file pairs	details...
ecommerce (2%) --> multiflex (638%)	2530	312 file pairs	details...
ecommerce (2%) --> passport (110%)	2512	156 file pairs	details...
projectmgr (9%) --> scrum (4%)	1877	118 file pairs	details...
ebay (9%) --> ebaystore (3%)	960	33 file pairs	details...
scrum (2%) --> webpos (4%)	825	452 file pairs	details...
pricat (7%) --> webpos (4%)	737	284 file pairs	details...
cmssite (27%) --> webpos (3%)	663	207 file pairs	details...
projectmgr (3%) --> webpos (3%)	646	171 file pairs	details...
myportal (26%) --> webpos (3%)	642	58 file pairs	details...
ebaystore (2%) --> webpos (3%)	622	143 file pairs	details...
ebay (6%) --> webpos (3%)	610	115 file pairs	details...
example (7%) --> webpos (3%)	609	116 file pairs	details...
pricat (6%) --> scrum (1%)	607	168 file pairs	details...
assetmaint (12%) --> webpos (3%)	599	33 file pairs	details...
firstdatapaymentgateway (40%) --> webpos (3%)	584	142 file pairs	details...
bi (15%) --> webpos (3%)	578	86 file pairs	details...
lucene (22%) --> webpos (3%)	534	29 file pairs	details...
multiflex (121%) --> webpos (2%)	480	56 file pairs	details...
ebaystore (1%) --> scrum (1%)	471	84 file pairs	details...
passport (20%) --> webpos (2%)	464	28 file pairs	details...
example (5%) --> scrum (1%)	459	68 file pairs	details...
assetmaint (9%) --> scrum (1%)	457	24 file pairs	details...
ebay (4%) --> scrum (1%)	455	68 file pairs	details...
myportal (18%) --> scrum (1%)	443	36 file pairs	details...
firstdatapaymentgateway (30%) --> scrum (1%)	443	84 file pairs	details...
bi (11%) --> scrum (1%)	439	52 file pairs	details...
cmssite (17%) --> scrum (1%)	418	118 file pairs	details...
birt (5%) --> example (5%)	416	10 file pairs	details...
lucene (16%) --> scrum (<1%)	397	18 file pairs	details...
pricat (3%) --> projectmgr (1%)	389	64 file pairs	details...
example (4%) --> pricat (3%)	388	44 file pairs	details...
firstdatapaymentgateway (25%) --> pricat (3%)	369	54 file pairs	details...
ebaystore (1%) --> pricat (3%)	360	54 file pairs	details...
ebay (3%) --> pricat (3%)	350	44 file pairs	details...
assetmaint (7%) --> pricat (3%)	336	18 file pairs	details...
bi (8%) --> pricat (3%)	328	34 file pairs	details...
lucene (13%) --> pricat (3%)	323	12 file pairs	details...
cmssite (13%) --> pricat (3%)	320	76 file pairs	details...
myportal (12%) --> pricat (3%)	312	24 file pairs	details...
ebay (3%) --> projectmgr (1%)	306	27 file pairs	details...
assetmaint (6%) --> birt (3%)	299	11 file pairs	details...
ebaystore (1%) --> projectmgr (1%)	296	33 file pairs	details...
assetmaint (6%) --> projectmgr (1%)	288	11 file pairs	details...
multiflex (72%) --> scrum (<1%)	288	32 file pairs	details...
assetmaint (5%) --> ebaystore (<1%)	273	10 file pairs	details...
passport (11%) --> scrum (<1%)	272	16 file pairs	details...
myportal (10%) --> projectmgr (1%)	260	14 file pairs	details...
assetmaint (5%) --> ebay (2%)	257	9 file pairs	details...
example (3%) --> projectmgr (1%)	257	28 file pairs	details...
bi (6%) --> projectmgr (1%)	252	20 file pairs	details...
birt (3%) --> scrum (<1%)	249	10 file pairs	details...
cmssite (10%) --> projectmgr (1%)	246	45 file pairs	details...
ebaystore (<1%) --> example (2%)	241	24 file pairs	details...
birt (3%) --> pricat (2%)	240	10 file pairs	details...
bi (6%) --> ebaystore (<1%)	238	17 file pairs	details...
ebaystore (<1%) --> firstdatapaymentgateway (16%)	232	27 file pairs	details...
firstdatapaymentgateway (16%) --> projectmgr (1%)	232	32 file pairs	details...
cmssite (9%) --> ebaystore (<1%)	230	38 file pairs	details...
assetmaint (4%) --> bi (6%)	229	7 file pairs	details...
example (2%) --> firstdatapaymentgateway (15%)	229	22 file pairs	details...
birt (2%) --> ebaystore (<1%)	226	5 file pairs	details...
bi (6%) --> birt (2%)	226	5 file pairs	details...
birt (2%) --> ebay (2%)	226	5 file pairs	details...
birt (2%) --> myportal (9%)	226	5 file pairs	details...
cmssite (9%) --> firstdatapaymentgateway (15%)	226	38 file pairs	details...
ebay (2%) --> example (2%)	225	20 file pairs	details...
birt (2%) --> projectmgr (1%)	224	5 file pairs	details...
bi (5%) --> ebay (2%)	222	14 file pairs	details...
ebaystore (<1%) --> myportal (9%)	222	12 file pairs	details...
bi (5%) --> example (2%)	221	15 file pairs	details...
assetmaint (4%) --> example (2%)	219	10 file pairs	details...
birt (2%) --> webpos (1%)	217	5 file pairs	details...
ebay (2%) --> firstdatapaymentgateway (14%)	216	22 file pairs	details...
assetmaint (4%) --> myportal (8%)	215	6 file pairs	details...
cmssite (8%) --> ebay (2%)	214	31 file pairs	details...
cmssite (8%) --> example (2%)	209	31 file pairs	details...
ebay (2%) --> myportal (8%)	206	10 file pairs	details...
bi (5%) --> cmssite (8%)	198	24 file pairs	details...
birt (2%) --> exampleext (59%)	196	5 file pairs	details...
multiflex (48%) --> pricat (1%)	192	20 file pairs	details...
bi (5%) --> myportal (7%)	190	8 file pairs	details...
bi (5%) --> firstdatapaymentgateway (12%)	186	17 file pairs	details...
birt (2%) --> lucene (7%)	184	4 file pairs	details...
assetmaint (3%) --> firstdatapaymentgateway (12%)	183	9 file pairs	details...
assetmaint (3%) --> cmssite (7%)	182	13 file pairs	details...
cmssite (7%) --> myportal (7%)	182	17 file pairs	details...
lucene (7%) --> projectmgr (<1%)	180	7 file pairs	details...
example (2%) --> lucene (7%)	177	5 file pairs	details...
passport (7%) --> pricat (1%)	176	10 file pairs	details...
example (2%) --> myportal (7%)	175	10 file pairs	details...
firstdatapaymentgateway (11%) --> lucene (7%)	172	6 file pairs	details...
firstdatapaymentgateway (11%) --> myportal (7%)	170	12 file pairs	details...
ebaystore (<1%) --> lucene (7%)	166	6 file pairs	details...
exampleext (46%) --> pricat (1%)	153	4 file pairs	details...
example (1%) --> exampleext (46%)	153	2 file pairs	details...
ebay (1%) --> lucene (6%)	150	5 file pairs	details...
cmssite (5%) --> multiflex (36%)	144	14 file pairs	details...
cmssite (5%) --> lucene (6%)	144	8 file pairs	details...
exampleext (43%) --> scrum (<1%)	143	4 file pairs	details...
assetmaint (2%) --> lucene (5%)	137	3 file pairs	details...
bi (3%) --> lucene (5%)	134	4 file pairs	details...
birt (1%) --> msggateway (29%)	134	5 file pairs	details...
birt (1%) --> firstdatapaymentgateway (9%)	134	5 file pairs	details...
msggateway (28%) --> pricat (1%)	129	4 file pairs	details...
multiflex (32%) --> projectmgr (<1%)	128	12 file pairs	details...
cmssite (5%) --> passport (5%)	128	7 file pairs	details...
firstdatapaymentgateway (8%) --> msggateway (26%)	124	3 file pairs	details...
assetmaint (2%) --> exampleext (37%)	123	4 file pairs	details...
lucene (4%) --> myportal (4%)	118	3 file pairs	details...
passport (4%) --> projectmgr (<1%)	112	6 file pairs	details...
firstdatapaymentgateway (7%) --> multiflex (28%)	112	10 file pairs	details...
ebaystore (<1%) --> multiflex (28%)	112	10 file pairs	details...
birt (1%) --> ecommerce (<1%)	110	5 file pairs	details...
msggateway (23%) --> scrum (<1%)	107	4 file pairs	details...
ebaystore (<1%) --> passport (4%)	96	5 file pairs	details...
firstdatapaymentgateway (6%) --> passport (4%)	96	5 file pairs	details...
ebay (<1%) --> multiflex (24%)	96	8 file pairs	details...
example (1%) --> multiflex (23%)	95	8 file pairs	details...
exampleext (27%) --> lucene (3%)	92	1 file pair	details...
assetmaint (1%) --> msggateway (18%)	87	4 file pairs	details...
example (1%) --> msggateway (18%)	86	2 file pairs	details...
bi (2%) --> exampleext (24%)	82	2 file pairs	details...
ebay (<1%) --> exampleext (24%)	82	2 file pairs	details...
exampleext (24%) --> myportal (3%)	82	2 file pairs	details...
ebaystore (<1%) --> exampleext (24%)	82	2 file pairs	details...
exampleext (24%) --> webpos (<1%)	82	2 file pairs	details...
exampleext (24%) --> projectmgr (<1%)	80	2 file pairs	details...
bi (2%) --> multiflex (20%)	80	6 file pairs	details...
ebay (<1%) --> passport (3%)	80	4 file pairs	details...
exampleext (24%) --> msggateway (17%)	80	2 file pairs	details...
exampleext (24%) --> firstdatapaymentgateway (5%)	80	2 file pairs	details...
example (<1%) --> passport (3%)	79	4 file pairs	details...
lucene (3%) --> msggateway (16%)	76	1 file pair	details...
ebaystore (<1%) --> msggateway (15%)	72	2 file pairs	details...
ebay (<1%) --> msggateway (15%)	72	2 file pairs	details...
bi (1%) --> passport (2%)	64	3 file pairs	details...
multiflex (16%) --> myportal (2%)	64	4 file pairs	details...
birt (<1%) --> cmssite (2%)	60	6 file pairs	details...
msggateway (12%) --> myportal (2%)	58	2 file pairs	details...
bi (1%) --> msggateway (12%)	58	2 file pairs	details...
msggateway (12%) --> projectmgr (<1%)	56	2 file pairs	details...
msggateway (12%) --> webpos (<1%)	56	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 33,878 duplicates...

Size	#	Folders	Files	Lines	Code
287	x 2	pricat/template/pricat pricat/template/pricat	pricatreport.ftl report.ftl	111:454 (65%) 111:454 (68%)	view
98	x 2	ebaystore/template/feedback ebaystore/template/feedback	LeaveFeedback.ftl LeaveFeedback.ftl	252:349 (11%) 525:622 (11%)	view
92	x 2	ebaystore/template/feedback ebaystore/template/feedback	LeaveFeedback.ftl LeaveFeedback.ftl	252:343 (10%) 764:855 (10%)	view
92	x 2	ebaystore/template/feedback ebaystore/template/feedback	LeaveFeedback.ftl LeaveFeedback.ftl	525:616 (10%) 764:855 (10%)	view
92	x 2	pricat/template/pricat pricat/template/pricat	pricatreport.ftl report.ftl	1:109 (20%) 1:109 (21%)	view
84	x 2	ebaystore/template/feedback ebaystore/template/feedback	LeaveFeedback.ftl LeaveFeedback.ftl	439:522 (9%) 678:761 (9%)	view
64	x 2	birt/data/example example/data	ExampleDemoData.xml ExampleDemoData.xml	1:92 (100%) 1:92 (100%)	view
61	x 2	projectmgr/src/main/groo...apache/ofbiz/projectmgr scrum/src/main/groovy/org/apache/ofbiz/scrum	EditWeekTimesheet.groovy EditWeekTimesheet.groovy	31:115 (47%) 32:116 (47%)	view
45	x 2	projectmgr/src/main/groo...apache/ofbiz/projectmgr scrum/src/main/groovy/org/apache/ofbiz/scrum	EditWeekTimesheet.groovy EditWeekTimesheet.groovy	118:182 (35%) 119:183 (35%)	view
43	x 2	assetmaint/webapp/assetmaint/WEB-INF myportal/webapp/myportal/WEB-INF	web.xml web.xml	69:128 (52%) 69:128 (52%)	view
43	x 2	ebay/template/find ebaystore/template/store	EbayAdvancedSearch.ftl EbayApiKeywordSearch.ftl	195:237 (7%) 114:156 (26%)	view
42	x 2	assetmaint/webapp/assetmaint/WEB-INF ebaystore/webapp/ebaystore/WEB-INF	web.xml web.xml	72:128 (51%) 57:111 (60%)	view
42	x 2	assetmaint/webapp/ismgr/WEB-INF bi/webapp/bi/WEB-INF	web.xml web.xml	62:118 (56%) 47:103 (67%)	view
42	x 2	birt/webapp/accounting/WEB-INF ebaystore/webapp/ebaystore/WEB-INF	web.xml web.xml	48:104 (67%) 57:111 (60%)	view
42	x 2	bi/webapp/bi/WEB-INF birt/webapp/accounting/WEB-INF	web.xml web.xml	47:103 (67%) 48:104 (67%)	view
42	x 2	assetmaint/webapp/assetmaint/WEB-INF bi/webapp/bi/WEB-INF	web.xml web.xml	72:128 (51%) 47:103 (67%)	view
42	x 2	assetmaint/webapp/assetmaint/WEB-INF birt/webapp/accounting/WEB-INF	web.xml web.xml	72:128 (51%) 48:104 (67%)	view
42	x 2	bi/webapp/bi/WEB-INF myportal/webapp/myportal/WEB-INF	web.xml web.xml	47:103 (67%) 72:128 (51%)	view
42	x 2	bi/webapp/bi/WEB-INF ebaystore/webapp/ebaystore/WEB-INF	web.xml web.xml	47:103 (67%) 57:111 (60%)	view
42	x 2	bi/webapp/bi/WEB-INF ebay/webapp/ebay/WEB-INF	web.xml web.xml	47:103 (67%) 57:111 (60%)	view
42	x 2	ebay/webapp/ebay/WEB-INF myportal/webapp/myportal/WEB-INF	web.xml web.xml	57:111 (60%) 72:128 (51%)	view
42	x 2	ebaystore/webapp/ebaystore/WEB-INF myportal/webapp/myportal/WEB-INF	web.xml web.xml	57:111 (60%) 72:128 (51%)	view
42	x 2	assetmaint/webapp/ismgr/WEB-INF birt/webapp/accounting/WEB-INF	web.xml web.xml	62:118 (56%) 48:104 (67%)	view
42	x 2	birt/webapp/accounting/WEB-INF ebay/webapp/ebay/WEB-INF	web.xml web.xml	48:104 (67%) 57:111 (60%)	view
42	x 2	assetmaint/webapp/assetmaint/WEB-INF assetmaint/webapp/ismgr/WEB-INF	web.xml web.xml	72:128 (51%) 62:118 (56%)	view
42	x 2	assetmaint/webapp/ismgr/WEB-INF ebaystore/webapp/ebaystore/WEB-INF	web.xml web.xml	62:118 (56%) 57:111 (60%)	view
42	x 2	birt/webapp/accounting/WEB-INF myportal/webapp/myportal/WEB-INF	web.xml web.xml	48:104 (67%) 72:128 (51%)	view
42	x 2	assetmaint/webapp/assetmaint/WEB-INF ebay/webapp/ebay/WEB-INF	web.xml web.xml	72:128 (51%) 57:111 (60%)	view
42	x 2	assetmaint/webapp/ismgr/WEB-INF ebay/webapp/ebay/WEB-INF	web.xml web.xml	62:118 (56%) 57:111 (60%)	view
42	x 2	assetmaint/webapp/ismgr/WEB-INF myportal/webapp/myportal/WEB-INF	web.xml web.xml	62:118 (56%) 72:128 (51%)	view
42	x 2	ebay/webapp/ebay/WEB-INF ebaystore/webapp/ebaystore/WEB-INF	web.xml web.xml	57:111 (60%) 57:111 (60%)	view
40	x 2	exampleext/webapp/exampleext/WEB-INF lucene/webapp/content/WEB-INF	web.xml web.xml	45:98 (68%) 60:113 (60%)	view
40	x 2	lucene/webapp/content/WEB-INF scrum/webapp/scrum/WEB-INF	web.xml web.xml	60:113 (60%) 53:106 (60%)	view
40	x 2	exampleext/webapp/exampleext/WEB-INF scrum/webapp/scrum/WEB-INF	web.xml web.xml	45:98 (68%) 53:106 (60%)	view
39	x 2	ebaystore/template/feedback ebaystore/template/feedback	LeaveFeedback.ftl LeaveFeedback.ftl	134:172 (4%) 413:451 (4%)	view
39	x 2	myportal/webapp/myportal/WEB-INF scrum/webapp/scrum/WEB-INF	web.xml web.xml	66:118 (47%) 47:99 (59%)	view
38	x 2	scrum/minilang scrum/minilang	ScrumEvents.xml ScrumEvents.xml	1445:1489 (1%) 2293:2337 (1%)	view
36	x 2	assetmaint/webapp/assetmaint/WEB-INF scrum/webapp/scrum/WEB-INF	web.xml web.xml	69:118 (43%) 50:99 (54%)	view
36	x 2	ebaystore/src/main/java/org/apache/ofbiz/ebaystore ebaystore/src/main/java/org/apache/ofbiz/ebaystore	EbayStoreAutoPreferences.java EbayStoreAutoPreferences.java	529:572 (3%) 602:645 (3%)	view
36	x 2	firstdatapaymentgateway/webapp/firstdata/WEB-INF msggateway/webapp/msggateway/WEB-INF	web.xml web.xml	48:95 (66%) 48:95 (66%)	view
35	x 2	ebay/webapp/ebay/WEB-INF scrum/webapp/scrum/WEB-INF	web.xml web.xml	57:101 (50%) 53:99 (53%)	view
35	x 2	birt/webapp/accounting/WEB-INF scrum/webapp/scrum/WEB-INF	web.xml web.xml	48:94 (56%) 53:99 (53%)	view
35	x 2	bi/webapp/bi/WEB-INF projectmgr/webapp/projectmgr/WEB-INF	web.xml web.xml	55:103 (56%) 69:117 (47%)	view
35	x 2	assetmaint/webapp/assetmaint/WEB-INF exampleext/webapp/exampleext/WEB-INF	web.xml web.xml	72:118 (42%) 45:91 (60%)	view
35	x 2	bi/webapp/bi/WEB-INF scrum/webapp/scrum/WEB-INF	web.xml web.xml	47:93 (56%) 53:99 (53%)	view
35	x 2	ebaystore/webapp/ebaystore/WEB-INF lucene/webapp/content/WEB-INF	web.xml web.xml	57:101 (50%) 60:106 (53%)	view
35	x 2	assetmaint/webapp/ismgr/WEB-INF exampleext/webapp/exampleext/WEB-INF	web.xml web.xml	62:108 (47%) 45:91 (60%)	view
35	x 2	birt/webapp/accounting/WEB-INF lucene/webapp/content/WEB-INF	web.xml web.xml	48:94 (56%) 60:106 (53%)	view
35	x 2	assetmaint/webapp/ismgr/WEB-INF projectmgr/webapp/projectmgr/WEB-INF	web.xml web.xml	70:118 (47%) 69:117 (47%)	view
35	x 2	birt/webapp/accounting/WEB-INF exampleext/webapp/exampleext/WEB-INF	web.xml web.xml	48:94 (56%) 45:91 (60%)	view

Duplicated Units

The list of top 9 duplicated units.

See data for all 9 unit duplicates...

Size	#	Folders	Files	Lines	Code
35	x 2	ebay/src/main/java/org/apache/ofbiz/ebay ebaystore/src/main/java/org/apache/ofbiz/ebaystore	ProductsExportToEbay.java EbayStore.java	139:179 166:206	view
14	x 2	webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js	PayGiftCard.js PayCheck.js	91:106 91:106	view
10	x 3	webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js	OpenTerminal.js VoidOrder.js PromoCode.js	60:71 60:71 60:71	view
9	x 3	ebay/src/main/java/org/apache/ofbiz/ebay ebay/src/main/java/org/apache/ofbiz/ebay ebaystore/src/main/java/org/apache/ofbiz/ebaystore	EbayHelper.java ProductsExportToEbay.java EbayStore.java	161:171 127:137 208:218	view
8	x 2	birt/src/main/java/org/a...biz/birt/report/servlet birt/src/main/java/org/a...biz/birt/report/servlet	BirtViewerServlet.java OfbizBirtEngineServlet.java	43:54 40:51	view
7	x 2	rest-api/src/main/java/org/apache/ofbiz/ws/rs/util rest-api/src/main/java/o...che/ofbiz/ws/rs/process	RestApiUtil.java RestRequestHandler.java	64:72 182:190	view
6	x 2	ebay/src/main/java/org/apache/ofbiz/ebay ebay/src/main/java/org/apache/ofbiz/ebay	EbayOrderServices.java ImportOrdersFromEbay.java	1329:1336 862:869	view
9	x 4	webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js	PayCash.js PayGiftCard.js PayCreditCard.js PayCheck.js	107:117 120:130 231:241 120:130	view
16	x 3	webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js webpos/webapp/webpos/images/js	PayCash.js PayGiftCard.js PayCheck.js	20:37 20:37 20:37	view