apache / activemq-websiteDuplication

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

83% duplication:

232,381 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
193,182 duplicated lines

339,211 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 339,211 duplicates...

Size	#	Folders	Files	Lines	Code
5238	x 2	src/schema/core src/schema/core	xsd activemq-core-5.3.1.xsd activemq-core-5.3.2.xsd	1:7312 (100%) 1:7312 (100%)	view
4081	x 2	src/schema/core src/schema/core	xsd activemq-core-5.2-SNAPSHOT.xsd activemq-core-5.2.0.xsd	1:5770 (100%) 1:5770 (100%)	view
3904	x 2	src/schema/core src/schema/core	xsd activemq-core-5.0-SNAPSHOT.xsd activemq-core-5.0.0.xsd	67:5574 (98%) 66:5573 (98%)	view
3244	x 2	src/schema/core src/schema/core	xsd activemq-core-4.1-SNAPSHOT.xsd activemq-core-4.1.2.xsd	1:4615 (100%) 1:4615 (100%)	view
3241	x 2	src/schema/core src/schema/core	xsd activemq-core-4.1-incubator-SNAPSHOT.xsd activemq-core-4.1.1.xsd	1:4613 (100%) 1:4613 (100%)	view
2874	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.4.1.xsd	1310:5332 (52%) 1318:5340 (51%)	view
1481	x 2	src/schema/core src/schema/core	xsd activemq-core-5.2.0.xsd activemq-core-5.3-SNAPSHOT.xsd	617:2695 (36%) 620:2698 (35%)	view
1481	x 2	src/schema/core src/schema/core	xsd activemq-core-5.2-SNAPSHOT.xsd activemq-core-5.3-SNAPSHOT.xsd	617:2695 (36%) 620:2698 (35%)	view
1403	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	4:1406 (59%) 4:1406 (59%)	view
954	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	1416:2455 (40%) 1420:2459 (40%)	view
938	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.2.xsd activemq-core-5.5.0.xsd	6405:7711 (16%) 6490:7796 (16%)	view
900	x 2	src/schema/core src/schema/core	xsd activemq-core-5.1-SNAPSHOT.xsd activemq-core-5.1.0.xsd	1562:2865 (22%) 1579:2882 (22%)	view
894	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.4.1.xsd	5331:6583 (16%) 5353:6605 (16%)	view
857	x 2	src/schema/core src/schema/core	xsd activemq-core-5.8.0.xsd activemq-core-5.9.0.xsd	3132:4344 (12%) 3076:4288 (12%)	view
798	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.1.xsd activemq-core-5.4.2.xsd	3385:4492 (14%) 3388:4495 (14%)	view
798	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.4.2.xsd	3377:4484 (14%) 3388:4495 (14%)	view
763	x 2	src/schema/core src/schema/core	xsd activemq-core-5.1.0.xsd activemq-core-5.3-SNAPSHOT.xsd	3505:4600 (18%) 3617:4712 (18%)	view
690	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.4.1.xsd	6721:7668 (12%) 6749:7696 (12%)	view
599	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.2.xsd activemq-core-5.5.0.xsd	1481:2296 (10%) 1517:2332 (10%)	view
593	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	doxygen.css doxygen.css	3:799 (100%) 3:799 (100%)	view
570	x 2	src/schema/core src/schema/core	xsd activemq-core-5.3.0.xsd activemq-core-5.3.1.xsd	1703:2537 (12%) 2246:3080 (10%)	view
570	x 2	src/schema/core src/schema/core	xsd activemq-core-5.3.0.xsd activemq-core-5.3.2.xsd	1703:2537 (12%) 2246:3080 (10%)	view
561	x 2	src/schema/core src/schema/core	xsd activemq-core-5.0.0.xsd activemq-core-5.2.0.xsd	1527:2345 (14%) 1601:2419 (13%)	view
561	x 2	src/schema/core src/schema/core	xsd activemq-core-5.0.0.xsd activemq-core-5.3-SNAPSHOT.xsd	1527:2345 (14%) 1604:2422 (13%)	view
561	x 2	src/schema/core src/schema/core	xsd activemq-core-5.0-SNAPSHOT.xsd activemq-core-5.2-SNAPSHOT.xsd	1528:2346 (14%) 1601:2419 (13%)	view
561	x 2	src/schema/core src/schema/core	xsd activemq-core-5.0-SNAPSHOT.xsd activemq-core-5.2.0.xsd	1528:2346 (14%) 1601:2419 (13%)	view
561	x 2	src/schema/core src/schema/core	xsd activemq-core-5.0.0.xsd activemq-core-5.2-SNAPSHOT.xsd	1527:2345 (14%) 1601:2419 (13%)	view
561	x 2	src/schema/core src/schema/core	xsd activemq-core-5.0-SNAPSHOT.xsd activemq-core-5.3-SNAPSHOT.xsd	1528:2346 (14%) 1604:2422 (13%)	view
535	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.1.xsd activemq-core-5.4.2.xsd	1558:2289 (9%) 1560:2291 (9%)	view
535	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.5.0.xsd	1550:2281 (9%) 1596:2327 (9%)	view
535	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.1.xsd activemq-core-5.5.0.xsd	1558:2289 (9%) 1596:2327 (9%)	view
535	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.4.2.xsd	1550:2281 (9%) 1560:2291 (9%)	view
525	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.4.1.xsd	1:724 (9%) 1:724 (9%)	view
523	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.2.xsd activemq-core-5.5.0.xsd	2295:3065 (9%) 2360:3130 (9%)	view
491	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.5.0.xsd	7003:7668 (8%) 7131:7796 (8%)	view
491	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.1.xsd activemq-core-5.5.0.xsd	7031:7696 (8%) 7131:7796 (8%)	view
491	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.0.xsd activemq-core-5.4.2.xsd	7003:7668 (8%) 7046:7711 (8%)	view
491	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.1.xsd activemq-core-5.4.2.xsd	7031:7696 (8%) 7046:7711 (8%)	view
469	x 2	src/schema/core src/schema/core	xsd activemq-core-5.7.0.xsd activemq-core-5.8.0.xsd	4232:4870 (6%) 4367:5005 (6%)	view
460	x 2	src/schema/core src/schema/core	xsd activemq-core-5.3.1.xsd activemq-core-5.5.0.xsd	3195:3831 (8%) 3462:4098 (8%)	view
460	x 2	src/schema/core src/schema/core	xsd activemq-core-5.3.2.xsd activemq-core-5.5.0.xsd	3195:3831 (8%) 3462:4098 (8%)	view
453	x 2	src/schema/core src/schema/core	xsd activemq-core-5.1.0.xsd activemq-core-5.2.0.xsd	1:649 (11%) 1:649 (11%)	view
453	x 2	src/schema/core src/schema/core	xsd activemq-core-5.1.0.xsd activemq-core-5.2-SNAPSHOT.xsd	1:649 (11%) 1:649 (11%)	view
446	x 2	src/schema/core src/schema/core	activemq-core-4.1.1.xsd.html activemq-core-4.1.2.xsd.html	335:835 (35%) 335:835 (35%)	view
440	x 2	src/schema/core src/schema/core	xsd activemq-core-5.7.0.xsd activemq-core-5.8.0.xsd	8689:9277 (6%) 8983:9571 (6%)	view
409	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.1.xsd activemq-core-5.4.2.xsd	812:1356 (7%) 813:1357 (7%)	view
403	x 2	src/schema/core src/schema/core	xsd activemq-core-5.9.0.xsd activemq-core-5.9.0.xsd	426:959 (5%) 1044:1577 (5%)	view
396	x 2	src/schema/core src/schema/core	xsd activemq-core-5.8.0.xsd activemq-core-5.8.0.xsd	499:1023 (5%) 1107:1631 (5%)	view
394	x 2	src/schema/core src/schema/core	xsd activemq-core-5.4.2.xsd activemq-core-5.5.0.xsd	1:553 (7%) 1:553 (7%)	view
393	x 2	src/schema/core src/schema/core	xsd activemq-core-5.7.0.xsd activemq-core-5.7.0.xsd	487:1006 (5%) 1090:1609 (5%)	view

Duplicated Units

The list of top 17 duplicated units.

See data for all 17 unit duplicates...

Size	#	Folders	Files	Lines	Code
77	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	2258:2336 2262:2340	view
48	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	2338:2394 2342:2398	view
25	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	2404:2430 2408:2434	view
25	x 2	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	navtree.js navtree.js	348:374 328:354	view
18	x 4	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	resize.js resize.js resize.js resize.js	4:23 4:23 4:23 4:23	view
18	x 2	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	dynsections.js dynsections.js	1:20 1:20	view
18	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	2270:2289 2274:2293	view
16	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	resize.js resize.js	62:79 62:79	view
12	x 2	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	navtree.js navtree.js	496:509 455:468	view
11	x 2	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	dynsections.js dynsections.js	84:96 65:77	view
9	x 4	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	resize.js resize.js resize.js resize.js	25:35 25:35 25:35 25:35	view
9	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	2381:2391 2385:2395	view
9	x 2	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html	navtree.js navtree.js	2432:2442 2436:2446	view
7	x 2	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	navtree.js navtree.js	320:328 300:308	view
7	x 3	src/components/cms/api_docs/activemqcpp-3.3.0/html src/components/cms/api_docs/activemqcpp-3.4.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	resize.js resize.js resize.js	52:60 52:60 52:60	view
6	x 2	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	navtree.js navtree.js	158:165 133:140	view
6	x 2	src/components/cms/api_docs/activemqcpp-3.9.0/html src/components/cms/api_docs/activemqcpp-3.6.0/html	navtree.js navtree.js	338:345 318:325	view