Appending String.valueOf()
to a String
decreases the code readability.
The argument passed to String.valueOf()
should be directly appended instead.
The following code:
public void display(int i){ System.out.println("Output is " + String.valueOf(i)); // Non-Compliant }
should be refactored into:
public void display(int i){ System.out.println("Output is " + i); // Compliant }