apache / servicecomb-mesherDuplication

apache / servicecomb-mesher

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

8% duplication:

3,959 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
342 duplicated lines

15 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 15 longest duplicates.

See data for all 15 duplicates...

Size	#	Folders	Files	Lines	Code
38	x 2	proxy/protocol/grpc proxy/protocol/http	server.go http_server.go	82:133 (36%) 82:133 (35%)	view
20	x 2	proxy/protocol/dubbo/dubbo proxy/protocol/dubbo/dubbo	codec.go codec.go	266:289 (8%) 330:353 (8%)	view
16	x 2	proxy/protocol/grpc proxy/protocol/http	reverse_proxy.go sidecar.go	138:163 (10%) 171:196 (8%)	view
15	x 2	proxy/protocol/grpc proxy/protocol/http	server.go http_server.go	58:78 (14%) 59:79 (13%)	view
14	x 2	proxy/protocol/grpc proxy/protocol/http	reverse_proxy.go sidecar.go	45:65 (8%) 50:70 (7%)	view
11	x 2	proxy/protocol/grpc proxy/protocol/http	reverse_proxy.go sidecar.go	122:134 (6%) 154:167 (5%)	view
8	x 2	proxy/protocol/grpc proxy/protocol/http	server.go http_server.go	41:54 (7%) 42:55 (7%)	view
7	x 2	proxy/protocol/grpc proxy/protocol/http	reverse_proxy.go sidecar.go	170:179 (4%) 203:212 (3%)	view
7	x 2	proxy/protocol/dubbo/client proxy/protocol/dubbo/server	client_conn.go dubbo_conn.go	141:148 (6%) 134:142 (5%)	view
7	x 2	proxy/handler proxy/handler	skywalking_handler.go skywalking_handler.go	52:58 (11%) 88:94 (11%)	view
6	x 2	proxy/protocol/dubbo/client proxy/protocol/dubbo/server	client_conn.go dubbo_conn.go	103:109 (5%) 99:105 (4%)	view
6	x 2	proxy/protocol/grpc proxy/protocol/http	reverse_proxy.go sidecar.go	265:272 (3%) 317:324 (3%)	view
6	x 2	proxy/protocol/dubbo/dubbo proxy/protocol/dubbo/dubbo	codec.go codec.go	123:130 (2%) 255:261 (2%)	view
6	x 2	proxy/protocol/dubbo/server proxy/protocol/dubbo/simpleRegistry	server.go simple_registry_server.go	131:137 (5%) 87:93 (7%)	view
6	x 2	proxy/protocol/http proxy/protocol/http	gateway.go sidecar.go	89:95 (10%) 163:169 (3%)	view

Duplicated Units

The list of top 2 duplicated units.

See data for all 2 unit duplicates...

Size	#	Folders	Files	Lines	Code
41	x 2	proxy/protocol/grpc proxy/protocol/http	server.go http_server.go	88:134 88:134	view
6	x 2	proxy/protocol/grpc proxy/protocol/http	reverse_proxy.go sidecar.go	265:274 317:326	view