apache / maven-compiler-pluginDuplication

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

24% duplication:

2,674 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
660 duplicated lines

439 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 439 duplicates...

Size	#	Folders	Files	Lines	Code
27	x 2	src/it/MCOMPILER-203-pro...src/main/java/org/issue src/it/MCOMPILER-503-pro.../main/java/mcompiler503	SimpleAnnotationProcessor.java SimpleAnnotationProcessor.java	63:103 (62%) 66:106 (61%)	view
15	x 2	src/it/MCOMPILER-203-pro...src/main/java/org/issue src/it/MCOMPILER-395-pro.../main/java/mcompiler395	SimpleAnnotationProcessor.java SimpleAnnotationProcessor.java	63:86 (34%) 55:78 (51%)	view
15	x 2	src/it/MCOMPILER-395-pro.../main/java/mcompiler395 src/it/MCOMPILER-503-pro.../main/java/mcompiler503	SimpleAnnotationProcessor.java SimpleAnnotationProcessor.java	55:78 (51%) 66:89 (34%)	view
12	x 2	src/it/multirelease-patterns/packaging-plugin src/it/multirelease-patt...ingleproject-toolchains	verify.groovy verify.groovy	22:36 (54%) 22:36 (54%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App7.java App7.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App5.java App5.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App.java	24:42 (100%) 24:42 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App4.java App4.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App6.java App6.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App3.java App3.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App.java	24:42 (100%) 24:42 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App.java	24:42 (100%) 24:42 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App5.java App5.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App.java	24:42 (100%) 24:42 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App7.java App7.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App5.java App5.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App7.java App7.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App.java	24:42 (100%) 24:42 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App6.java App6.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App.java	24:42 (100%) 24:42 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App4.java App4.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App4.java App4.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App3.java App3.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App5.java App5.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App2.java App2.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App4.java App4.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App6.java App6.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App7.java App7.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App5.java App5.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App3.java App3.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App4.java App4.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App3.java App3.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App7.java App7.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App2.java App2.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App3.java App3.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App2.java App2.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App6.java App6.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App2.java App2.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App3.java App3.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App5.java App5.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App2.java App2.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App6.java App6.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App2.java App2.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App6.java App6.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App4.java App4.java	25:43 (100%) 25:43 (100%)	view
11	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App7.java App7.java	25:43 (100%) 25:43 (100%)	view
10	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App7.java App2.java	26:43 (90%) 26:43 (90%)	view
10	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App6.java	25:42 (90%) 26:43 (90%)	view
10	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App.java App5.java	25:42 (90%) 26:43 (90%)	view
10	x 2	src/it/MCOMPILER-170/mco...ven/plugins/compiler/it src/it/MCOMPILER-170/mco...ven/plugins/compiler/it	App5.java App6.java	26:43 (90%) 26:43 (90%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
11	x 5	src/it/multirelease-patterns/multimodule src/it/multirelease-patterns/multiproject src/it/multirelease-patt...ingleproject-toolchains src/it/multirelease-patterns/singleproject-runtime src/it/multirelease-patterns/packaging-plugin	verify.groovy verify.groovy verify.groovy verify.groovy verify.groovy	56:69 61:74 59:72 69:82 59:72	view