private void readObject(ObjectInputStream stream) throws IOException, TransformerException {
  try {
    stream.defaultReadObject();
  }
 catch (  ClassNotFoundException cnfe) {
    throw new TransformerException(cnfe);
  }
}

private void readObject ( ObjectInputStream stream ) throws IOException , TransformerException { try { stream . defaultReadObject ( ) ; } catch ( ClassNotFoundException cnfe ) { throw new TransformerException ( cnfe ) ; } }
read the stylesheet from a serialization stream .
