bazelbuild / rules_closure
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
  • 7% duplication:
    • 9,909 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 752 duplicated lines
  • 279 duplicates
system7% (752 lines)
Duplication per Extension
java6% (356 lines)
bzl9% (333 lines)
proto19% (57 lines)
soy12% (6 lines)
Duplication per Component (primary)
javatests/io15% (342 lines)
closure5% (73 lines)
java/io2% (70 lines)
closure/compiler8% (66 lines)
closure/webfiles17% (55 lines)
closure/private10% (39 lines)
closure/templates10% (39 lines)
closure/stylesheets18% (32 lines)
closure/protobuf15% (29 lines)
java/com<1% (7 lines)
closure/testing0% (0 lines)
javatests/com0% (0 lines)
javatests/org0% (0 lines)
java/org0% (0 lines)

Duplication Between Components (50+ lines)

G closure closure closure/webfiles closure/webfiles closure--closure/webfiles 110 closure/templates closure/templates closure--closure/templates 76 closure/stylesheets closure/stylesheets closure--closure/stylesheets 64 closure/compiler closure/compiler closure/compiler--closure 89 closure/compiler--closure/webfiles 77 closure/compiler--closure/templates 91 closure/private closure/private closure/compiler--closure/private 90 closure/compiler--closure/stylesheets 77 closure/protobuf closure/protobuf closure/compiler--closure/protobuf 76 closure/templates--closure/webfiles 64 closure/private--closure 77 closure/private--closure/webfiles 65 closure/private--closure/templates 77 closure/private--closure/stylesheets 65 closure/private--closure/protobuf 64 closure/stylesheets--closure/webfiles 64 closure/stylesheets--closure/templates 64 closure/protobuf--closure 63 closure/protobuf--closure/webfiles 51 closure/protobuf--closure/templates 63 closure/protobuf--closure/stylesheets 51

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 279 duplicates...
Size#FoldersFilesLinesCode
15 x 2 java/io/bazel/rules/closure
java/io/bazel/rules/closure/webfiles/server
proto
build_info.proto
build_info.proto
 1:17 (26%)
1:17 (35%)
 view
14 x 2 closure/protobuf
closure/protobuf
closure_js_proto_library.bzl
closure_proto_library.bzl
 2:16 (18%)
2:16 (12%)
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14 x 2 java/io/bazel/rules/closure
java/io/bazel/rules/closure/webfiles
proto
build_info.proto
build_info.proto
 2:17 (24%)
2:17 (9%)
 view
14 x 2 javatests/io/bazel/rules/closure/webfiles
javatests/io/bazel/rules/closure/webfiles
WebfilesValidatorTest.java
WebfilesValidatorTest.java
 256:269 (4%)
277:290 (4%)
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14 x 2 java/io/bazel/rules/closure/webfiles
java/io/bazel/rules/closure/webfiles/server
proto
build_info.proto
build_info.proto
 2:17 (9%)
2:17 (33%)
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13 x 2 closure/protobuf
closure
closure_js_proto_library.bzl
repositories.bzl
 1:13 (17%)
1:13 (1%)
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13 x 2 closure/protobuf
closure/templates
closure_js_proto_library.bzl
closure_js_template_library.bzl
 1:13 (17%)
1:13 (8%)
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13 x 2 closure/private
closure
deb_extract.bzl
repositories.bzl
 1:13 (39%)
1:13 (1%)
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13 x 2 closure
closure/webfiles
defs.bzl
web_library_external.bzl
 1:13 (27%)
1:13 (13%)
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13 x 2 closure/compiler
closure/webfiles
closure_js_library.bzl
web_library_external.bzl
 1:13 (3%)
1:13 (13%)
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13 x 2 closure/stylesheets
closure/webfiles
closure_css_binary.bzl
web_library_external.bzl
 1:13 (10%)
1:13 (13%)
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13 x 2 closure/private
closure/stylesheets
defs.bzl
closure_css_binary.bzl
 1:13 (4%)
1:13 (10%)
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13 x 2 closure/compiler
closure/templates
closure_js_aspect.bzl
closure_java_template_library.bzl
 1:13 (35%)
1:13 (6%)
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13 x 2 closure/private
closure/webfiles
platform_http_file.bzl
web_library.bzl
 1:13 (30%)
1:13 (5%)
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13 x 2 closure/private
closure/stylesheets
platform_http_file.bzl
closure_css_binary.bzl
 1:13 (30%)
1:13 (10%)
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13 x 2 closure/compiler
closure/webfiles
closure_js_library.bzl
web_library.bzl
 1:13 (3%)
1:13 (5%)
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13 x 2 closure/protobuf
closure/webfiles
closure_js_proto_library.bzl
web_library_external.bzl
 1:13 (17%)
1:13 (13%)
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13 x 2 closure/compiler
closure/protobuf
closure_js_aspect.bzl
closure_js_proto_library.bzl
 1:13 (35%)
1:13 (17%)
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13 x 2 closure/compiler
closure
closure_js_library.bzl
repositories.bzl
 1:13 (3%)
1:13 (1%)
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13 x 2 closure/private
closure/webfiles
defs.bzl
web_library.bzl
 1:13 (4%)
1:13 (5%)
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Duplicated Units
The list of top 5 duplicated units.
See data for all 5 unit duplicates...
Size#FoldersFilesLinesCode
13 x 2 javatests/io/bazel/rules/closure/webfiles
javatests/io/bazel/rules/closure/webfiles
WebfilesValidatorTest.java
WebfilesValidatorTest.java
 161:174 
177:190 
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9 x 2 javatests/io/bazel/rules/closure/http
javatests/io/bazel/rules/closure/http
ProducersExample.java
HttpServerTest.java
 159:168 
180:189 
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7 x 2 javatests/io/bazel/rules/closure
javatests/io/bazel/rules/closure
WebpathTest.java
WebpathTest.java
 101:108 
161:168 
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7 x 2 javatests/io/bazel/rules/closure
javatests/io/bazel/rules/closure
WebpathTest.java
WebpathTest.java
 575:582 
585:592 
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6 x 2 java/com/google/javascript/jscomp
java/io/bazel/rules/closure/webfiles
JsCompiler.java
WebfilesValidatorProgram.java
 80:86 
74:80 
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