twitter / stitchDuplication

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

34% duplication:

5,089 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,752 duplicated lines

1,058 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 1,058 duplicates...

Size	#	Folders	Files	Lines	Code
22	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	1046:1068 (<1%) 1116:1138 (<1%)	view
21	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	980:1001 (<1%) 1116:1137 (<1%)	view
21	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	980:1001 (<1%) 1046:1067 (<1%)	view
20	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	918:938 (<1%) 1046:1066 (<1%)	view
20	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	918:938 (<1%) 980:1000 (<1%)	view
20	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	918:938 (<1%) 1116:1136 (<1%)	view
19	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	860:879 (<1%) 918:937 (<1%)	view
19	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	860:879 (<1%) 1046:1065 (<1%)	view
19	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	860:879 (<1%) 980:999 (<1%)	view
19	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	860:879 (<1%) 1116:1135 (<1%)	view
18	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	806:824 (<1%) 1046:1064 (<1%)	view
18	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	806:824 (<1%) 980:998 (<1%)	view
18	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	806:824 (<1%) 918:936 (<1%)	view
18	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	806:824 (<1%) 860:878 (<1%)	view
18	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	806:824 (<1%) 1116:1134 (<1%)	view
17	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	755:772 (<1%) 918:935 (<1%)	view
17	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	755:772 (<1%) 860:877 (<1%)	view
17	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	755:772 (<1%) 806:823 (<1%)	view
17	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	755:772 (<1%) 1116:1133 (<1%)	view
17	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	755:772 (<1%) 1046:1063 (<1%)	view
17	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	755:772 (<1%) 980:997 (<1%)	view
17	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	598:614 (3%) 665:681 (3%)	view
16	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1382:1397 (1%) 1436:1451 (1%)	view
16	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	534:549 (3%) 598:613 (3%)	view
16	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	534:549 (3%) 665:680 (3%)	view
16	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	1029:1044 (<1%) 1098:1113 (<1%)	view
16	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	580:596 (3%) 646:662 (3%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	964:978 (<1%) 1098:1112 (<1%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	964:978 (<1%) 1029:1043 (<1%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	517:532 (3%) 580:595 (3%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1366:1380 (1%) 1419:1433 (1%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1258:1272 (1%) 1309:1323 (1%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	473:487 (3%) 534:548 (3%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	473:487 (3%) 598:612 (3%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	473:487 (3%) 665:679 (3%)	view
15	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	517:532 (3%) 646:661 (3%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1273:1286 (<1%) 1398:1411 (<1%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	415:428 (2%) 665:678 (2%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Arrow.scala Arrow.scala	3554:3567 (<1%) 3579:3592 (<1%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1142:1155 (<1%) 1190:1203 (<1%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1347:1360 (<1%) 1366:1379 (<1%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1243:1256 (<1%) 1293:1306 (<1%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1324:1337 (<1%) 1452:1465 (<1%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	457:471 (2%) 580:594 (2%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	457:471 (2%) 517:531 (2%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	415:428 (2%) 598:611 (2%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	Stitch.scala Stitch.scala	1347:1360 (<1%) 1419:1432 (<1%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	415:428 (2%) 473:486 (2%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	457:471 (2%) 646:660 (2%)	view
14	x 2	src/main/scala/com/twitter/stitch src/main/scala/com/twitter/stitch	TryBuffer.scala TryBuffer.scala	415:428 (2%) 534:547 (2%)	view