// this also takes care of the binding files given in the -episode option.
for (InputSource is : opts.getBindFiles())
parseSchema(is);
// internalization
SCDBasedBindingSet scdBasedBindingSet = forest.transform(opts.isExtensionMode());
if(!NO_CORRECTNESS_CHECK) {
// correctness check
SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
sf.setErrorHandler(new DowngradingErrorHandler(this));