code: public long[] getHits() {
  		long[] h = new long[hits.length()];
  		for (int i = 0; i < hits.length(); i++) {
  			h[i] = hits.get(i);
  		}
  		return h;
  	}
docs: The current values of hits.
  <p>
  1) hits[hits.length - 1] - number of overflows
  <p>
  2) (hits.length - 2 >= i && i >= 0): hits[i] - number of hits into i-th
  interval
  
  @return a long[] containing the current hits