kubernetes / kube-openapi
Duplication

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

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
  • 9% duplication:
    • 8,204 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 820 duplicated lines
  • 59 duplicates
system9% (820 lines)
Duplication per Extension
go9% (820 lines)
Duplication per Component (primary)
pkg/validation5% (202 lines)
pkg/spec325% (128 lines)
pkg/builder37% (119 lines)
pkg/builder341% (119 lines)
pkg/generators7% (78 lines)
pkg/handler26% (69 lines)
pkg/schemamutation20% (63 lines)
pkg/schemaconv12% (36 lines)
pkg/handler34% (6 lines)
cmd/openapi2smd0% (0 lines)
cmd/openapi-gen0% (0 lines)
pkg/aggregator0% (0 lines)
pkg/util0% (0 lines)
pkg/internal0% (0 lines)
pkg/common0% (0 lines)
pkg/idl0% (0 lines)

Duplication Between Components (50+ lines)

G pkg/builder pkg/builder pkg/builder3 pkg/builder3 pkg/builder--pkg/builder3 238 pkg/spec3 pkg/spec3 pkg/validation pkg/validation pkg/spec3--pkg/validation 127 pkg/handler pkg/handler pkg/schemamutation pkg/schemamutation pkg/handler--pkg/schemamutation 126

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 59 duplicates...
Size#FoldersFilesLinesCode
19 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 362:383 (6%)
294:315 (6%)
 view
19 x 2 pkg/generators
pkg/generators
openapi.go
openapi.go
 728:750 (3%)
761:783 (3%)
 view
17 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 394:411 (5%)
415:432 (6%)
 view
17 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 303:322 (4%)
328:347 (4%)
 view
17 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 303:322 (4%)
353:372 (4%)
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17 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 403:422 (4%)
428:447 (4%)
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17 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 378:397 (4%)
428:447 (4%)
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17 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 103:131 (5%)
166:195 (6%)
 view
17 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 328:347 (4%)
353:372 (4%)
 view
17 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 378:397 (4%)
403:422 (4%)
 view
15 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 259:273 (5%)
251:265 (5%)
 view
14 x 2 pkg/spec3
pkg/validation/spec
path.go
paths.go
 47:64 (20%)
36:53 (38%)
 view
14 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 210:230 (4%)
205:228 (5%)
 view
12 x 2 pkg/validation/spec
pkg/validation/spec
items.go
schema.go
 40:51 (19%)
169:180 (4%)
 view
11 x 2 pkg/spec3
pkg/spec3
header.go
parameter.go
 69:89 (31%)
73:93 (29%)
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10 x 2 pkg/schemaconv
pkg/schemaconv
smd.go
smd.go
 121:130 (3%)
142:151 (3%)
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10 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 183:201 (3%)
396:411 (3%)
 view
9 x 2 pkg/handler
pkg/schemamutation
default_pruning.go
walker.go
 65:78 (7%)
80:93 (2%)
 view
9 x 2 pkg/handler
pkg/schemamutation
default_pruning.go
walker.go
 80:93 (7%)
95:108 (2%)
 view
8 x 2 pkg/handler
pkg/schemamutation
default_pruning.go
walker.go
 126:137 (6%)
125:136 (2%)
 view
Duplicated Units
The list of top 7 duplicated units.
See data for all 7 unit duplicates...
Size#FoldersFilesLinesCode
22 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 302:324 
327:349 
 view
22 x 2 pkg/validation/errors
pkg/validation/errors
schema.go
schema.go
 377:399 
402:424 
 view
19 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 394:413 
415:434 
 view
8 x 2 pkg/generators
pkg/generators
openapi.go
openapi.go
 249:257 
259:267 
 view
8 x 2 pkg/builder
pkg/builder3
util.go
util.go
 53:61 
26:34 
 view
6 x 2 pkg/builder
pkg/builder3
util.go
openapi.go
 45:51 
42:48 
 view
6 x 2 pkg/builder
pkg/builder3
openapi.go
openapi.go
 197:203 
407:413 
 view