private void ResizeHeaderLookup(int attributeValue)
{
int size = (int)(attributeValue * GROWTH_RATE);
int[] oldLookup = headerTableLookup;
headerTableLookup = new int[size];
Arrays.fill(headerTableLookup, oldLookup.Length, size, -1);
Array.Copy(oldLookup, 0, this.headerTableLookup, 0, oldLookup.Length);
}