guardian / play-brotli-filter - Duplication

guardian / play-brotli-filter

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.

Duplication Overall

74% duplication:

749 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
557 duplicated lines

9 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

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 9 longest duplicates.

See data for all 9 duplicates...

Size	#	Folders	Files	Lines	Code
111	x 2	play-v29/src/main/scala/play.filters.brotli play-v30/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala	55:285 (100%) 55:285 (100%)	view
111	x 2	play-v28/src/main/scala/play.filters.brotli play-v29/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala	55:285 (100%) 55:285 (100%)	view
111	x 2	play-v28/src/main/scala/play.filters.brotli play-v30/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala	55:285 (100%) 55:285 (100%)	view
40	x 2	play-v28/src/main/scala/play.api.libs.streams play-v29/src/main/scala/play.api.libs.streams	BrotliFlow.scala BrotliFlow.scala	32:95 (100%) 32:95 (100%)	view
40	x 2	play-v28/src/main/scala/play.api.libs.streams play-v30/src/main/scala/play.api.libs.streams	BrotliFlow.scala BrotliFlow.scala	32:95 (100%) 32:95 (100%)	view
40	x 2	play-v29/src/main/scala/play.api.libs.streams play-v30/src/main/scala/play.api.libs.streams	BrotliFlow.scala BrotliFlow.scala	32:95 (100%) 32:95 (100%)	view
23	x 2	akka/src/main/scala/akka...m.io.compression.brotli pekko/src/main/scala/org...m.io.compression.brotli	BrotliDecompressor.scala BrotliDecompressor.scala	21:57 (100%) 21:57 (100%)	view
21	x 2	akka/src/main/scala/akka...m.io.compression.brotli pekko/src/main/scala/org...m.io.compression.brotli	BrotliCompressor.scala BrotliCompressor.scala	25:75 (100%) 25:75 (100%)	view
8	x 2	akka/src/main/scala/akka.stream.scaladsl pekko/src/main/scala/org...e.pekko.stream.scaladsl	BrotliCompression.scala BrotliCompression.scala	26:52 (100%) 26:52 (100%)	view

Duplicated Units

The list of top 8 duplicated units.

See data for all 8 unit duplicates...

Size	#	Folders	Files	Lines	Code
38	x 3	play-v29/src/main/scala/play.api.libs.streams play-v30/src/main/scala/play.api.libs.streams play-v28/src/main/scala/play.api.libs.streams	BrotliFlow.scala BrotliFlow.scala BrotliFlow.scala	48:99 48:99 48:99	view
38	x 3	play-v29/src/main/scala/play.filters.brotli play-v30/src/main/scala/play.filters.brotli play-v28/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala BrotliFilter.scala	84:146 84:146 84:146	view
16	x 2	pekko/src/main/scala/org...m.io.compression.brotli akka/src/main/scala/akka...m.io.compression.brotli	BrotliDecompressor.scala BrotliDecompressor.scala	31:49 31:49	view
7	x 3	play-v29/src/main/scala/play.filters.brotli play-v30/src/main/scala/play.filters.brotli play-v28/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala BrotliFilter.scala	164:175 164:175 164:175	view
7	x 3	play-v29/src/main/scala/play.filters.brotli play-v30/src/main/scala/play.filters.brotli play-v28/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala BrotliFilter.scala	228:242 228:242 228:242	view
6	x 3	play-v29/src/main/scala/play.api.libs.streams play-v30/src/main/scala/play.api.libs.streams play-v28/src/main/scala/play.api.libs.streams	BrotliFlow.scala BrotliFlow.scala BrotliFlow.scala	39:46 39:46 39:46	view
6	x 3	play-v29/src/main/scala/play.filters.brotli play-v30/src/main/scala/play.filters.brotli play-v28/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala BrotliFilter.scala	152:159 152:159 152:159	view
6	x 3	play-v29/src/main/scala/play.filters.brotli play-v30/src/main/scala/play.filters.brotli play-v28/src/main/scala/play.filters.brotli	BrotliFilter.scala BrotliFilter.scala BrotliFilter.scala	182:200 182:200 182:200	view