apache / archiva-componentsDuplication

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.

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Duplication Overall

7% duplication:

2,226 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
163 duplicated lines

39 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)

From Component --> To Component	Duplicated Lines	File Pairs	Details
spring-cache (51%) --> spring-registry (5%)	57	5 file pairs	details...
spring-cache (50%) --> spring-taskqueue (9%)	55	5 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 39 longest duplicates.

See data for all 39 duplicates...

Size	#	Folders	Files	Lines	Code
12	x 2	graph/src/main/java/org/...a/components/graph/util graph/src/main/java/org/...a/components/graph/util	Traversal.java Traversal.java	71:89 (9%) 204:222 (9%)	view
11	x 2	spring-cache/spring-cach...main/resources/META-INF spring-registry/spring-r...main/resources/META-INF	spring-context.xml spring-context.xml	1:31 (91%) 1:31 (91%)	view
10	x 2	spring-cache/spring-cach...main/resources/META-INF spring-cache/spring-cach...main/resources/META-INF	spring-context.xml spring-context.xml	1:30 (90%) 1:30 (90%)	view
10	x 2	spring-cache/spring-cach...main/resources/META-INF spring-cache/spring-cach...main/resources/META-INF	spring-context.xml spring-context.xml	1:30 (90%) 1:30 (90%)	view
10	x 2	spring-cache/spring-cach...main/resources/META-INF spring-cache/spring-cach...main/resources/META-INF	spring-context.xml spring-context.xml	1:30 (90%) 1:30 (90%)	view
10	x 2	spring-registry/spring-r...main/resources/META-INF spring-taskqueue/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:30 (83%) 1:30 (90%)	view
10	x 2	spring-cache/spring-cach...main/resources/META-INF spring-taskqueue/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:30 (83%) 1:30 (90%)	view
9	x 2	spring-cache/spring-cach...main/resources/META-INF spring-quartz/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:28 (75%) 1:28 (75%)	view
9	x 2	spring-quartz/src/main/resources/META-INF spring-taskqueue/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:28 (75%) 1:28 (81%)	view
9	x 2	spring-quartz/src/main/resources/META-INF spring-registry/spring-r...main/resources/META-INF	spring-context.xml spring-context.xml	1:28 (75%) 1:28 (75%)	view
7	x 2	graph/src/site spring-registry/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-taskqueue/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (63%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-cache/spring-cach...main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (58%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-taskqueue/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (63%)	view
7	x 2	spring-apacheds/src/site spring-registry/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-registry/src/site spring-taskqueue/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	graph/src/site spring-taskqueue/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-cache/spring-cach...main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (58%) 1:26 (63%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-registry/spring-r...main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (58%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-taskqueue/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (63%)	view
7	x 2	expression-evaluator/src/site spring-apacheds/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-registry/spring-r...main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (58%)	view
7	x 2	expression-evaluator/src/site spring-cache/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	expression-evaluator/src/site spring-registry/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	graph/src/site spring-cache/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-registry/spring-r...main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (58%)	view
7	x 2	spring-cache/src/site spring-taskqueue/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-quartz/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (58%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-quartz/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (58%)	view
7	x 2	spring-apacheds/src/site spring-taskqueue/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	graph/src/site spring-apacheds/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	expression-evaluator/src/site spring-taskqueue/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-cache/spring-cach...main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (58%) 1:26 (63%)	view
7	x 2	spring-cache/spring-cach...main/resources/META-INF spring-quartz/src/main/resources/META-INF	spring-context.xml spring-context.xml	1:26 (63%) 1:26 (58%)	view
7	x 2	spring-apacheds/src/site spring-cache/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-apacheds/src/main...iva/components/apacheds spring-apacheds/src/main...iva/components/apacheds	DefaultApacheDs.java DefaultApacheDs.java	91:99 (4%) 105:113 (4%)	view
7	x 2	expression-evaluator/src/site graph/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
7	x 2	spring-cache/src/site spring-registry/src/site	site.xml site.xml	23:30 (70%) 23:30 (70%)	view
6	x 2	graph/src/main/java/org/...a/components/graph/base graph/src/main/java/org/...a/components/graph/base	BaseEdge.java SimpleNode.java	62:71 (10%) 49:58 (9%)	view