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codeql/java/ql/src/external/MostlyDuplicateMethod.ql
2021-03-25 10:06:10 +01:00

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/**
* @deprecated
* @name Mostly duplicate method
* @description Methods in which most of the lines are duplicated in another method make code more
* difficult to understand and introduce a risk of changes being made to only one copy.
* @kind problem
* @problem.severity recommendation
* @precision high
* @id java/similar-method
* @tags testability
* maintainability
* useless-code
* duplicate-code
* statistical
* non-attributable
*/
import java
from Method m, Method other, int percent
where none()
select m, percent + "% of the statements in " + m.getName() + " are duplicated in $@.", other,
other.getDeclaringType().getName() + "." + other.getStringSignature()