1SAX.setDocumentLocator() 2SAX.startDocument() 3SAX.internalSubset(test, , ) 4SAX.entityDecl(ampproblem, 1, (null), (null), &) 5SAX.getEntity(ampproblem) 6SAX.externalSubset(test, , ) 7SAX.getEntity(ampproblem) 8SAX.startElement(t, a='&problem;') 9SAX.characters(a, 1) 10SAX.endElement(t) 11SAX.endDocument() 12