code: private void transfer(SingleEntry[] src, SingleEntry[] dest)
      {
          for (int j = 0; j < src.length; ++j)
          {
              SingleEntry e = src[j];
              src[j] = null;
              while (e != null)
              {
                  SingleEntry next = e.pkNext;
                  Object key = e.get();
                  if (key == null)
                  {
                      e.pkNext = null;  // Help GC
                      size--;
                  }
                  else
                  {
                      int i = indexFor(e.pkHash, dest.length);
                      e.pkNext = dest[i];
                      dest[i] = e;
                  }
                  e = next;
              }
          }
      }
docs: /*
  Transfer all entries from src to dest tables