ocument using SAX events, create a compatible serializer
 and pass it around as a <CODE>DocumentHandler</CODE>. If an I/O error occurs while serializing, it will
 be thrown by <CODE>DocumentHandler.endDocument()</CODE>. The SAX serializer
 may also be used as <CODE>DTDHandler</CODE>, <CODE>DeclHandler</CODE> and
 <CODE>LexicalHandler</CODE>.
 <p>
 To serialize a DOM document or DOM element, create a compatible
 serializer and call it's <A HREF="../../../../org/apache/xml/serialize/DOMSerializer.html#seriali