/** {@inheritDoc} */
 public short getAccent(final int index) {
   short result = '?';
   if (tableAddress > 0) {
     result = memory.readShort(tableAddress + (index * 2) + 1);
   }
   return result;
 }
 /** {@inheritDoc} */
 public int getLength() {
   int result = 0;
   if (tableAddress > 0) {
     result = memory.readUnsignedByte(tableAddress);
   }
   return result;
 }