apache / mina-sshd
Duplication

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

Intro
Learn more...
Duplication Overall
system6% (4,372 lines)
dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...
Duplication per Extension
java6% (4,230 lines)
xml13% (130 lines)
py5% (12 lines)
Duplication per Component (primary)
sshd-core7% (1,693 lines)
sshd-common6% (1,320 lines)
sshd-sftp6% (723 lines)
sshd-cli4% (141 lines)
assembly32% (130 lines)
sshd-scp3% (110 lines)
sshd-netty15% (82 lines)
sshd-openpgp7% (51 lines)
sshd-mina5% (28 lines)
sshd-sources2% (28 lines)
sshd-contrib3% (28 lines)
sshd-git4% (26 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 300 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 185 sshd-common--sshd-sftp 180 sshd-common--sshd-scp 130 sshd-openpgp sshd-openpgp sshd-common--sshd-openpgp 79 sshd-scp--sshd-sftp 124

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Longest Duplicates
The list of 50 longest duplicates.
See data for all 497 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%)
2228:2346 (5%)
 view
50 x 2 assembly/src/main/descriptors
assembly/src/main/descriptors
 23:80 (76%)
23:80 (75%)
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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
 1296:1325 (3%)
488:517 (4%)
 view
30 x 2 sshd-core/src/main/java/.../common/session/helpers
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 159:202 (3%)
79:122 (46%)
 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%)
79:122 (46%)
 view
30 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...apache/sshd/sftp/common
 1436:1465 (3%)
488:517 (4%)
 view
30 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
 1296:1325 (3%)
1436:1465 (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
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
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/...che/sshd/common/helpers
 957:988 (3%)
146:177 (7%)
 view
22 x 2 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/.../common/session/helpers
 499:536 (3%)
2271:2308 (1%)
 view
22 x 2 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/.../common/session/helpers
 957:988 (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
 499:536 (3%)
393:430 (7%)
 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%)
82:116 (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 sshd-core/src/main/java/...che/sshd/common/channel
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 962:988 (3%)
79:105 (29%)
 view
19 x 2 sshd-sftp/src/main/java/...e/sshd/sftp/client/impl
sshd-sftp/src/main/java/...apache/sshd/sftp/common
 462:487 (2%)
739:764 (2%)
 view
19 x 2 sshd-common/src/main/jav.../common/config/keys/u2f
sshd-common/src/main/jav.../common/config/keys/u2f
 34:64 (54%)
34:64 (54%)
 view
17 x 2 sshd-core/src/main/java/org/apache/sshd/server/kex
sshd-core/src/main/java/org/apache/sshd/server/kex
 198:219 (7%)
102:122 (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
16 x 2 sshd-common/src/main/jav...mon/util/security/eddsa
sshd-common/src/main/jav...mon/util/security/eddsa
 56:79 (39%)
159:182 (20%)
 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
 83:101 (16%)
65:83 (44%)
 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
14 x 2 sshd-core/src/main/java/...che/sshd/client/channel
sshd-core/src/main/java/...che/sshd/common/forward
 66:83 (9%)
162:179 (12%)
 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...ache/sshd/common/cipher
sshd-common/src/main/jav...ache/sshd/common/cipher
 70:90 (15%)
175:195 (6%)
 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
12 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-core/src/main/java/.../common/session/helpers
 58:77 (36%)
122:141 (2%)
 view
12 x 2 sshd-sftp/src/main/java/...apache/sshd/sftp/server
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 971:988 (<1%)
996:1012 (<1%)
 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-common/src/main/jav...l/security/bouncycastle
sshd-common/src/main/jav...mon/util/security/eddsa
 58:74 (21%)
55:71 (27%)
 view
12 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-core/src/main/java/.../common/session/helpers
 112:131 (1%)
122:141 (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%)
65:81 (14%)
 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
11 x 2 sshd-common/src/main/jav...sshd/common/file/nonefs
sshd-common/src/main/jav...e/sshd/common/file/util
 68:84 (28%)
75:91 (24%)
 view
11 x 2 sshd-cli/src/main/java/org/apache/sshd/cli/client
sshd-cli/src/main/java/org/apache/sshd/cli/client
 719:730 (1%)
763:774 (1%)
 view
11 x 2 sshd-core/src/main/java/...che/sshd/client/session
sshd-core/src/main/java/...che/sshd/common/forward
 35:50 (44%)
34:49 (33%)
 view
11 x 2 sshd-sftp/src/main/java/...apache/sshd/sftp/server
sshd-sftp/src/main/java/...apache/sshd/sftp/server
 970:984 (<1%)
1129:1142 (<1%)
 view
11 x 2 sshd-core/src/main/java/...che/sshd/common/forward
sshd-core/src/main/java/.../common/session/helpers
 131:147 (1%)
151:167 (2%)
 view
11 x 2 sshd-contrib/src/main/ja...sshd/contrib/server/scp
sshd-contrib/src/main/ja...sshd/contrib/server/scp
 58:71 (24%)
80:93 (24%)
 view
Duplicated Units
The list of top 25 duplicated units.
See data for all 25 unit duplicates...
Size#FoldersFilesLinesCode
17 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 98:118 
123:143 
 view
17 x 2 sshd-core/src/main/java/...apache/sshd/server/auth
sshd-core/src/main/java/...apache/sshd/client/auth
 99:120 
97:118 
 view
14 x 3 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 494:511 
387:405 
2266:2283 
 view
14 x 2 sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 342:360 
2223:2240 
 view
14 x 2 sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 436:454 
2314:2331 
 view
13 x 3 sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 514:529 
408:423 
2286:2301 
 view
13 x 2 sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 363:379 
2243:2258 
 view
13 x 2 sshd-core/src/main/java/...che/sshd/common/helpers
sshd-core/src/main/java/.../common/session/helpers
 457:472 
2334:2349 
 view
11 x 2 sshd-common/src/main/jav...l/security/bouncycastle
sshd-common/src/main/jav...mon/util/security/eddsa
 59:72 
56:69 
 view
11 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 111:126 
114:129 
 view
11 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 129:144 
132:147 
 view
9 x 2 sshd-common/src/main/jav...he/sshd/common/util/net
sshd-cli/src/main/java/org/apache/sshd/cli/client
 409:419 
480:490 
 view
8 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 88:99 
106:117 
 view
8 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 102:113 
120:131 
 view
8 x 2 sshd-common/src/main/jav...sshd/common/config/keys
sshd-common/src/main/jav...config/keys/loader/ssh2
 49:59 
99:109 
 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
7 x 2 sshd-common/src/main/jav...common/config/keys/impl
sshd-common/src/main/jav...fig/keys/loader/openssh
 175:184 
159:168 
 view
7 x 2 sshd-common/src/main/java/org/apache/sshd/common
sshd-core/src/main/java/org/apache/sshd/agent
 198:206 
106:114 
 view
7 x 2 sshd-core/src/main/java/org/apache/sshd/server
sshd-core/src/main/java/org/apache/sshd/client
 65:73 
125:133 
 view
6 x 4 sshd-common/src/main/jav...e/sshd/common/signature
sshd-common/src/main/jav...ache/sshd/common/cipher
sshd-common/src/main/jav...sshd/common/compression
sshd-core/src/main/java/org/apache/sshd/common/kex
 314:322 
219:227 
116:124 
328:336 
 view
6 x 5 sshd-common/src/main/jav...e/sshd/common/signature
sshd-common/src/main/jav...ache/sshd/common/cipher
sshd-common/src/main/jav.../apache/sshd/common/mac
sshd-common/src/main/jav...sshd/common/compression
sshd-core/src/main/java/org/apache/sshd/common/kex
 340:348 
245:253 
175:183 
142:150 
354:362 
 view
6 x 2 sshd-common/src/main/jav...sshd/common/config/keys
sshd-common/src/main/jav...fig/keys/loader/openssh
 514:522 
370:378 
 view
6 x 3 sshd-common/src/main/jav...g/apache/sshd/common/io
sshd-core/src/main/java/...che/sshd/common/channel
sshd-core/src/main/java/...ache/sshd/common/future
 59:66 
206:213 
50:57 
 view
6 x 2 sshd-sftp/src/main/java/...e/sshd/sftp/client/impl
sshd-sftp/src/main/java/...apache/sshd/sftp/client
 81:88 
974:981 
 view
6 x 2 sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
sshd-sftp/src/main/java/...che/sshd/sftp/client/fs
 95:102 
77:84 
 view