core/play/src/main/java-scala-2.13+/play/libs/CrossScala.java
@SafeVarargs
    public static <T> scala.collection.immutable.Seq<T> varargs(T... array) {
        return toSeq(array);
    }
@SafeVarargs
    public static <T> scala.collection.immutable.Seq<T> varargs(T... array) {
        return toSeq(array);
    }
Converts a Java varargs to Scala varargs.

@param array    the java array.
@return the Scala varargs
@param <T> the element type.