Affects PMD Version:
6.21.0
Rule:
Description:
The rule ProperCloneImplementation flags a problem on clone(). However, it is my opinion that this is perfectly valid since MyClass is declared final. Is my opinion correct or does it need corrected?
The documentation should be enhanced to state that declaring the class as final is sufficient.
Code Sample demonstrating the issue:
public final class MyClass implements Cloneable
{
public MyClass clone()
{
return new MyClass();
}
Expected outcome:
PMD is showing a false-positive
Running PMD through:
Eclipse
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