Method create

generics/ArrayMaker.java:11–14

(int size)

  private Class<T> kind;
  public ArrayMaker(Class<T> kind) { this.kind = kind; }
  @SuppressWarnings("unchecked")
  T[] create(int size) {
    return (T[])Array.newInstance(kind, size);
  }
  public static void main(String[] args) {
    ArrayMaker<String> stringMaker =
      new ArrayMaker<>(String.class);