Re: Need reviewer for forward port of 6815768 (File.getXXXSpace) and 6815768 (String.hashCode)

[Ulf Zibis]

Am 26.02.2010 16:25, schrieb Ulf Zibis:

So optimum could be:

I have one more ...
Additionally we can save double incrementing of int i and off:

public int hashCode() {
  int h = hash;
  if (h == 0) {
    int len = count;
    if (len>  0) {
      char[] val = value;
//      for (int i = offset, len += i; i<  len; ) // would be nice syntax ->  
RFE to project coin
      for (int i = offset, limit = len += i; i<  len; i++)
        h = 31*h + val[i];
      hash = h;
    }
  }
  return h;
}


- Ulf