apache / mina-sshd
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
Learn more...
Duplication Overall
system6% (4,485 lines)
dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...
Duplication per Extension
java6% (4,347 lines)
xml12% (126 lines)
py5% (12 lines)
Duplication per Component (primary)
sshd-core7% (1,760 lines)
sshd-common5% (1,313 lines)
sshd-sftp6% (726 lines)
sshd-cli4% (141 lines)
assembly30% (126 lines)
sshd-scp3% (98 lines)
sshd-netty15% (82 lines)
sshd-benchmarks16% (72 lines)
sshd-openpgp7% (51 lines)
sshd-sources2% (28 lines)
sshd-contrib3% (28 lines)
sshd-mina5% (28 lines)
sshd-git3% (20 lines)
sshd-putty2% (12 lines)
ROOT0% (0 lines)
sshd-spring-sftp0% (0 lines)
sshd-ldap0% (0 lines)

Duplication Between Components (50+ lines)

G sshd-core sshd-core sshd-sftp sshd-sftp sshd-core--sshd-sftp 328 sshd-scp sshd-scp sshd-core--sshd-scp 60 sshd-netty sshd-netty sshd-core--sshd-netty 102 sshd-common sshd-common sshd-common--sshd-core 189 sshd-common--sshd-sftp 208 sshd-common--sshd-scp 146 sshd-openpgp sshd-openpgp sshd-common--sshd-openpgp 79 sshd-scp--sshd-sftp 124

Download: SVG DOT (open online Graphviz editor)

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 530 duplicates...
Size#FoldersFilesLinesCode
73 x 2 sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 348:469 (25%)
2401:2519 (4%)
 view
43 x 2 sshd-core/src/main/java/...apache/sshd/client/auth
sshd-core/src/main/java/...apache/sshd/server/auth
 51:137 (89%)
53:139 (87%)
 view
33 x 2 sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 146:194 (11%)
154:202 (4%)
 view
30 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...apache/sshd/sftp/common
 1318:1347 (3%)
495:524 (3%)
 view
30 x 2 sshd-core/src/main/java/.../common/session/helpers
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 159:202 (3%)
86:129 (43%)
 view
30 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
 1318:1347 (3%)
1458:1487 (3%)
 view
30 x 2 sshd-core/src/main/java/...che/sshd/common/helpers
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 151:194 (10%)
86:129 (43%)
 view
30 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...apache/sshd/sftp/common
 1458:1487 (3%)
495:524 (3%)
 view
29 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 88:127 (53%)
113:152 (39%)
 view
25 x 2 sshd-benchmarks/src/main.../benchmarks/sftp/upload
sshd-benchmarks/src/main.../benchmarks/sftp/upload
 58:96 (34%)
56:94 (29%)
 view
24 x 2 sshd-core/src/main/java/...sshd/client/auth/pubkey
sshd-core/src/main/java/...sshd/server/auth/pubkey
 34:71 (92%)
34:71 (92%)
 view
24 x 2 assembly/src/main/descriptors
assembly/src/main/descriptors
 47:75 (36%)
50:78 (32%)
 view
22 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 87:122 (45%)
105:140 (36%)
 view
22 x 2 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/.../common/session/helpers
 1044:1075 (3%)
154:185 (2%)
 view
22 x 2 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/...che/sshd/common/helpers
 1044:1075 (3%)
146:177 (7%)
 view
22 x 2 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/...che/sshd/common/helpers
 533:570 (3%)
393:430 (7%)
 view
22 x 2 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/.../common/session/helpers
 533:570 (3%)
2444:2481 (1%)
 view
21 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 110:146 (23%)
113:149 (25%)
 view
21 x 2 sshd-core/src/main/java/...che/sshd/common/io/nio2
sshd-netty/src/main/java/org/apache/sshd/netty
 97:131 (5%)
83:117 (9%)
 view
20 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 165:191 (21%)
149:175 (24%)
 view
19 x 2 assembly/src/main/descriptors
assembly/src/main/descriptors
 23:42 (28%)
23:42 (26%)
 view
19 x 2 sshd-sftp/src/main/java/...e/sshd/sftp/client/impl
sshd-sftp/src/main/java/...apache/sshd/sftp/common
 467:492 (2%)
822:847 (2%)
 view
19 x 2 sshd-core/src/main/java/...che/sshd/common/channel
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 1049:1075 (3%)
86:112 (27%)
 view
19 x 2 sshd-core/src/main/java/...che/sshd/client/channel
sshd-core/src/main/java/...che/sshd/common/forward
 104:126 (13%)
164:186 (15%)
 view
19 x 2 sshd-common/src/main/jav.../common/config/keys/u2f
sshd-common/src/main/jav.../common/config/keys/u2f
 74:100 (35%)
74:100 (35%)
 view
17 x 2 sshd-core/src/main/java/...che/sshd/client/channel
sshd-sftp/src/main/java/...e/sshd/sftp/client/impl
 105:125 (12%)
567:587 (4%)
 view
17 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-sftp/src/main/java/...e/sshd/sftp/client/impl
 165:185 (14%)
567:587 (4%)
 view
16 x 2 sshd-common/src/main/jav.../security/eddsa/generic
sshd-common/src/main/jav.../security/eddsa/generic
 53:76 (42%)
150:173 (20%)
 view
16 x 2 sshd-common/src/main/jav...e/sshd/common/signature
sshd-common/src/main/jav...e/sshd/common/signature
 106:129 (6%)
131:154 (6%)
 view
16 x 2 sshd-core/src/main/java/org/apache/sshd/common/kex
sshd-core/src/main/java/org/apache/sshd/common/kex
 59:74 (13%)
81:96 (13%)
 view
15 x 2 sshd-core/src/main/java/...che/sshd/server/forward
sshd-sftp/src/main/java/...e/sshd/sftp/client/impl
 202:220 (6%)
569:587 (4%)
 view
15 x 2 sshd-common/src/main/jav...hd/common/util/security
sshd-common/src/main/jav...hd/common/util/security
 91:110 (14%)
172:191 (14%)
 view
15 x 2 sshd-common/src/main/jav...hd/common/util/security
sshd-common/src/main/jav...hd/common/util/security
 91:110 (14%)
131:150 (14%)
 view
15 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
 105:123 (15%)
65:83 (44%)
 view
15 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-core/src/main/java/...che/sshd/server/forward
 167:185 (12%)
202:220 (6%)
 view
15 x 2 sshd-core/src/main/java/...che/sshd/client/channel
sshd-core/src/main/java/...che/sshd/server/forward
 107:125 (10%)
202:220 (6%)
 view
15 x 2 sshd-core/src/main/java/org/apache/sshd/server/kex
sshd-core/src/main/java/org/apache/sshd/server/kex
 202:219 (6%)
146:163 (13%)
 view
15 x 2 sshd-common/src/main/jav...hd/common/util/security
sshd-common/src/main/jav...hd/common/util/security
 131:150 (14%)
172:191 (14%)
 view
14 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...common/config/keys/impl
 85:106 (33%)
87:108 (32%)
 view
14 x 2 sshd-common/src/main/jav...sshd/client/config/keys
sshd-common/src/main/jav...sshd/client/config/keys
 111:134 (24%)
117:140 (16%)
 view
13 x 2 sshd-common/src/main/jav...apache/sshd/common/util
sshd-common/src/main/jav...apache/sshd/common/util
 123:144 (3%)
212:233 (3%)
 view
13 x 2 sshd-core/src/main/java/...pache/sshd/server/shell
sshd-core/src/main/java/...pache/sshd/server/shell
 105:125 (11%)
63:83 (20%)
 view
13 x 2 sshd-common/src/main/jav...e/sshd/common/signature
sshd-common/src/main/jav...e/sshd/common/signature
 55:79 (20%)
68:92 (20%)
 view
13 x 2 sshd-common/src/main/jav.../common/config/keys/u2f
sshd-common/src/main/jav.../common/config/keys/u2f
 52:72 (24%)
52:72 (24%)
 view
12 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-core/src/main/java/.../common/session/helpers
 58:77 (36%)
123:142 (2%)
 view
12 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-core/src/main/java/...che/sshd/common/forward
 112:131 (1%)
58:77 (36%)
 view
12 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-core/src/main/java/.../common/session/helpers
 112:131 (1%)
123:142 (2%)
 view
12 x 2 sshd-core/src/main/java/org/apache/sshd/server/kex
sshd-core/src/main/java/org/apache/sshd/server/kex
 84:100 (5%)
69:85 (10%)
 view
12 x 2 sshd-sftp/src/main/java/...apache/sshd/sftp/server
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 972:989 (<1%)
997:1013 (<1%)
 view
11 x 2 sshd-sftp/src/main/java/...apache/sshd/sftp/server
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 42:58 (61%)
188:204 (<1%)
 view
Duplicated Units
The list of top 25 duplicated units.
See data for all 25 unit duplicates...
Size#FoldersFilesLinesCode
17 x 2 sshd-core/src/main/java/...apache/sshd/client/auth
sshd-core/src/main/java/...apache/sshd/server/auth
 97:118 
99:120 
 view
17 x 2 sshd-common/src/main/jav...fig/keys/loader/openssh
sshd-common/src/main/jav...common/config/keys/impl
 123:143 
98:118 
 view
14 x 2 sshd-core/src/main/java/.../common/session/helpers
sshd-core/src/main/java/...che/sshd/common/helpers
 2396:2413 
342:360 
 view
14 x 3 sshd-core/src/main/java/.../common/session/helpers
sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/...che/sshd/common/channel
 2439:2456 
387:405 
528:545 
 view
14 x 2 sshd-core/src/main/java/.../common/session/helpers
sshd-core/src/main/java/...che/sshd/common/helpers
 2487:2504 
436:454 
 view
13 x 2 sshd-core/src/main/java/.../common/session/helpers
sshd-core/src/main/java/...che/sshd/common/helpers
 2416:2431 
363:379 
 view
13 x 3 sshd-core/src/main/java/.../common/session/helpers
sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/...che/sshd/common/channel
 2459:2474 
408:423 
548:563 
 view
13 x 2 sshd-core/src/main/java/.../common/session/helpers
sshd-core/src/main/java/...che/sshd/common/helpers
 2507:2522 
457:472 
 view
12 x 2 sshd-benchmarks/src/main.../benchmarks/sftp/upload
sshd-benchmarks/src/main.../benchmarks/sftp/upload
 66:81 
68:83 
 view
11 x 2 sshd-common/src/main/jav...fig/keys/loader/openssh
sshd-common/src/main/jav...common/config/keys/impl
 114:129 
111:126 
 view
11 x 2 sshd-common/src/main/jav...fig/keys/loader/openssh
sshd-common/src/main/jav...common/config/keys/impl
 132:147 
129:144 
 view
9 x 2 sshd-cli/src/main/java/org/apache/sshd/cli/client
sshd-common/src/main/jav...he/sshd/common/util/net
 480:490 
409:419 
 view
8 x 3 sshd-core/src/main/java/...ache/sshd/common/future
sshd-core/src/main/java/...ache/sshd/client/future
sshd-core/src/main/java/...ache/sshd/client/future
 37:47 
55:65 
38:48 
 view
8 x 2 sshd-common/src/main/jav...config/keys/loader/ssh2
sshd-common/src/main/jav...sshd/common/config/keys
 99:109 
49:59 
 view
8 x 2 sshd-common/src/main/jav...fig/keys/loader/openssh
sshd-common/src/main/jav...common/config/keys/impl
 106:117 
88:99 
 view
8 x 2 sshd-common/src/main/jav...fig/keys/loader/openssh
sshd-common/src/main/jav...common/config/keys/impl
 120:131 
102:113 
 view
7 x 2 sshd-core/src/main/java/org/apache/sshd/client
sshd-core/src/main/java/org/apache/sshd/server
 125:133 
65:73 
 view
7 x 2 sshd-core/src/main/java/org/apache/sshd/agent
sshd-common/src/main/java/org/apache/sshd/common
 106:114 
198:206 
 view
7 x 2 sshd-common/src/main/jav...fig/keys/loader/openssh
sshd-common/src/main/jav...common/config/keys/impl
 159:168 
175:184 
 view
6 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
 117:124 
77:84 
 view
6 x 2 sshd-sftp/src/main/java/...apache/sshd/sftp/client
sshd-sftp/src/main/java/...e/sshd/sftp/client/impl
 1045:1052 
88:95 
 view
6 x 3 sshd-core/src/main/java/...ache/sshd/common/future
sshd-core/src/main/java/...che/sshd/common/channel
sshd-common/src/main/jav...g/apache/sshd/common/io
 50:57 
206:213 
59:66 
 view
6 x 4 sshd-core/src/main/java/org/apache/sshd/common/kex
sshd-common/src/main/jav...sshd/common/compression
sshd-common/src/main/jav...e/sshd/common/signature
sshd-common/src/main/jav...ache/sshd/common/cipher
 464:472 
116:124 
314:322 
278:286 
 view
6 x 5 sshd-core/src/main/java/org/apache/sshd/common/kex
sshd-common/src/main/jav...sshd/common/compression
sshd-common/src/main/jav.../apache/sshd/common/mac
sshd-common/src/main/jav...e/sshd/common/signature
sshd-common/src/main/jav...ache/sshd/common/cipher
 490:498 
142:150 
175:183 
340:348 
304:312 
 view
6 x 2 sshd-common/src/main/jav...fig/keys/loader/openssh
sshd-common/src/main/jav...sshd/common/config/keys
 373:381 
514:522 
 view