GerritCodeReview / java-prettify
Duplication

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.
Learn more...
Duplication Overall
  • 2% duplication:
    • 2,457 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 60 duplicated lines
  • 4 duplicates
system2% (60 lines)
Duplication per Extension
java2% (60 lines)
Duplication per Component (primary)
prettify/theme14% (32 lines)
syntaxhighlight3% (28 lines)
prettify0% (0 lines)
prettify/example0% (0 lines)
prettify/lang0% (0 lines)
prettify/parser0% (0 lines)
Longest Duplicates
The list of 4 longest duplicates.
See data for all 4 duplicates...
Size#FoldersFilesLinesCode
10 x 2 src/prettify/theme
src/prettify/theme
ThemeDesert.java
ThemeSunburst.java
38:50 (17%)
41:53 (18%)
view
8 x 2 src/syntaxhighlight
src/syntaxhighlight
Style.java
Theme.java
201:215 (8%)
409:423 (5%)
view
6 x 2 src/prettify/theme
src/prettify/theme
ThemeSonsOfObsidian.java
ThemeSunburst.java
95:105 (11%)
92:102 (11%)
view
6 x 2 src/syntaxhighlight
src/syntaxhighlight
SyntaxHighlighterPane.java
Theme.java
423:436 (2%)
273:285 (4%)
view