apache / maven-changelog-pluginDuplication

apache / maven-changelog-plugin

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

12% duplication:

1,235 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
158 duplicated lines

10 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 10 longest duplicates.

See data for all 10 duplicates...

Size	#	Folders	Files	Lines	Code
13	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	DeveloperActivityReport.java FileActivityReport.java	130:160 (11%) 116:146 (13%)	view
11	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	DeveloperActivityReport.java FileActivityReport.java	92:111 (10%) 86:105 (11%)	view
11	x 2	src/it/with-svnjava-maven-2.x src/it/with-svnjava-maven-3	verify.groovy verify.groovy	19:33 (100%) 19:33 (100%)	view
10	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	FileActivityReport.java FileActivityReport.java	75:86 (10%) 104:114 (10%)	view
10	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	ChangeLogReport.java ChangeLogReport.java	1118:1129 (1%) 1151:1162 (1%)	view
10	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	DeveloperActivityReport.java DeveloperActivityReport.java	81:92 (9%) 110:120 (9%)	view
8	x 2	src/main/java/org/apache...svn/svnexe/command/info src/main/java/org/apache...svn/svnexe/command/info	SvnInfoCommandExpanded.java SvnInfoCommandExpanded.java	115:130 (10%) 153:168 (10%)	view
8	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	ChangeLogReport.java FileActivityReport.java	1133:1152 (1%) 90:105 (8%)	view
8	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	ChangeLogReport.java DeveloperActivityReport.java	1133:1152 (1%) 96:111 (7%)	view
6	x 2	src/it src/it	settings.xml settings.xml	31:37 (26%) 43:49 (26%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
18	x 2	src/main/java/org/apache/maven/plugin/changelog src/main/java/org/apache/maven/plugin/changelog	FileActivityReport.java DeveloperActivityReport.java	73:97 79:103	view