static final int resizeStamp(int n){
  return Integer.numberOfLeadingZeros(n) | (1 << (RESIZE_STAMP_BITS - 1));
}

static final int resizeStamp ( int n ) { return Integer . numberOfLeadingZeros ( n ) | ( 1 << ( RESIZE_STAMP_BITS - 1 ) ) ; }
returns the stamp bits for resizing a table of size n . must be negative when shifted left by resize_stamp_shift .
