aws-samples / amazon-codeguru-samples
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
  • 12% duplication:
    • 115 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 14 duplicated lines
  • 1 duplicates
system12% (14 lines)
Duplication per Extension
java12% (14 lines)
Duplication per Component (primary)
java12% (14 lines)
java/com/shipmentEvents/util0% (0 lines)
Longest Duplicates
The list of 1 longest duplicates.
See data for all 1 duplicate
Size#FoldersFilesLinesCode
7 x 2 src/main/java
src/main/java
Main.java
Main.java
137:143 (6%)
159:165 (6%)
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