apache / tiles-autotagDuplication

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

19% duplication:

1,423 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
273 duplicated lines

27 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
tiles-autotag-jsp (57%) --> tiles-autotag-velocity (56%)	90	3 file pairs	details...
tiles-autotag-freemarker (52%) --> tiles-autotag-velocity (49%)	78	3 file pairs	details...
tiles-autotag-freemarker (52%) --> tiles-autotag-jsp (50%)	78	3 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 27 longest duplicates.

See data for all 27 duplicates...

Size	#	Folders	Files	Lines	Code
23	x 2	tiles-autotag-freemarker/src/site tiles-autotag-velocity/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-core-runtime/src/site tiles-autotag-freemarker/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-core/src/site tiles-autotag-freemarker/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-core/src/site tiles-autotag-velocity/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-core/src/site tiles-autotag-jsp/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-core-runtime/src/site tiles-autotag-velocity/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-jsp/src/site tiles-autotag-velocity/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-core-runtime/src/site tiles-autotag-core/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	maven-autotag-plugin/src/site tiles-autotag-velocity/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	maven-autotag-plugin/src/site tiles-autotag-core/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	maven-autotag-plugin/src/site tiles-autotag-freemarker/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	maven-autotag-plugin/src/site tiles-autotag-jsp/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-core-runtime/src/site tiles-autotag-jsp/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	maven-autotag-plugin/src/site tiles-autotag-core-runtime/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
23	x 2	tiles-autotag-freemarker/src/site tiles-autotag-jsp/src/site	site.xml site.xml	1:53 (100%) 1:53 (100%)	view
12	x 2	tiles-autotag-jsp/src/ma...pache/tiles/autotag/jsp tiles-autotag-velocity/s.../tiles/autotag/velocity	JspTemplateGeneratorFactory.java VelocityTemplateGeneratorFactory.java	65:78 (57%) 67:80 (54%)	view
11	x 2	maven-autotag-plugin/src...he/tiles/autotag/plugin maven-autotag-plugin/src...he/tiles/autotag/plugin	AbstractGenerateMojo.java CreateDescriptorMojo.java	139:151 (11%) 156:168 (14%)	view
10	x 2	tiles-autotag-freemarker...iles/autotag/freemarker tiles-autotag-velocity/s.../tiles/autotag/velocity	FMModelGenerator.java VelocityDirectiveGenerator.java	43:56 (55%) 43:56 (55%)	view
10	x 2	tiles-autotag-core/src/m.../tiles/autotag/generate tiles-autotag-core/src/m.../tiles/autotag/generate	AbstractTemplateClassGenerator.java AbstractTemplateSuiteGenerator.java	94:116 (18%) 85:106 (22%)	view
10	x 2	tiles-autotag-jsp/src/ma...pache/tiles/autotag/jsp tiles-autotag-velocity/s.../tiles/autotag/velocity	TagClassGenerator.java VelocityDirectiveGenerator.java	43:56 (55%) 43:56 (55%)	view
10	x 2	tiles-autotag-freemarker...iles/autotag/freemarker tiles-autotag-jsp/src/ma...pache/tiles/autotag/jsp	FMModelGenerator.java TagClassGenerator.java	43:56 (55%) 43:56 (55%)	view
7	x 2	maven-autotag-plugin/src.../resources/META-INF/m2e maven-autotag-plugin/src.../resources/META-INF/m2e	lifecycle-mapping-metadata.xml lifecycle-mapping-metadata.xml	44:53 (20%) 57:66 (20%)	view
7	x 2	maven-autotag-plugin/src.../resources/META-INF/m2e maven-autotag-plugin/src.../resources/META-INF/m2e	lifecycle-mapping-metadata.xml lifecycle-mapping-metadata.xml	31:40 (20%) 57:66 (20%)	view
7	x 2	maven-autotag-plugin/src.../resources/META-INF/m2e maven-autotag-plugin/src.../resources/META-INF/m2e	lifecycle-mapping-metadata.xml lifecycle-mapping-metadata.xml	31:40 (20%) 44:53 (20%)	view
6	x 2	tiles-autotag-core/src/m.../tiles/autotag/generate tiles-autotag-core/src/m.../tiles/autotag/generate	AbstractTemplateClassGenerator.java AbstractTemplateSuiteGenerator.java	82:88 (11%) 75:81 (13%)	view
6	x 2	tiles-autotag-freemarker...iles/autotag/freemarker tiles-autotag-jsp/src/ma...pache/tiles/autotag/jsp	FMTemplateGeneratorFactory.java JspTemplateGeneratorFactory.java	61:68 (35%) 69:76 (28%)	view
6	x 2	tiles-autotag-freemarker...iles/autotag/freemarker tiles-autotag-velocity/s.../tiles/autotag/velocity	FMTemplateGeneratorFactory.java VelocityTemplateGeneratorFactory.java	61:68 (35%) 71:78 (27%)	view

Duplicated Units

The list of top 2 duplicated units.

See data for all 2 unit duplicates...

Size	#	Folders	Files	Lines	Code
13	x 2	maven-autotag-plugin/src...he/tiles/autotag/plugin maven-autotag-plugin/src...he/tiles/autotag/plugin	AbstractGenerateMojo.java CreateDescriptorMojo.java	139:153 156:170	view
6	x 2	tiles-autotag-jsp/src/ma...pache/tiles/autotag/jsp tiles-autotag-velocity/s.../tiles/autotag/velocity	JspTemplateGeneratorFactory.java VelocityTemplateGeneratorFactory.java	64:71 66:73	view