The methods declared in an interface
are public
and abstract
by default. Any variables are automatically
public static final
. There is no need to explicitly declare them so.
Since annotations are implicitly interfaces, the same holds true for them as well.
Similarly, the final
modifier is redundant on any method of a final
class, and private
is redundant on the
constructor of an Enum
.
public interface Vehicle { public void go(int speed, Direction direction); // Noncompliant
public interface Vehicle { void go(int speed, Direction direction);