// now we have all our arguments. We only
// need to parse the DTD's/schemas, put them
// in a grammar pool, possibly instantiate an
// appropriate configuration, and we're on our way.
SymbolTable sym = new SymbolTable(BIG_PRIME);
XMLGrammarPreparser preparser = new XMLGrammarPreparser(sym);
XMLGrammarPoolImpl grammarPool = new XMLGrammarPoolImpl();
boolean isDTD = false;
if(externalDTDs != null) {
preparser.registerPreparser(XMLGrammarDescription.XML_DTD, null);