boxing beat var-args : Boxing Unboxing « Utility Classes « SCJP

1. SCJP
2. Utility Classes
3. Boxing Unboxing

class BoxOrVararg {
  static void go(Byte x, Byte y)
                { System.out.println("Byte, Byte"); }
  static void go(byte... x) { System.out.println("byte... "); }

  public static void main(String [] args) {
    byte b = 5;
    go(b,b);         // which go() will be invoked?
  }
}

Byte, Byte