public void startTokenization(Tokenizer self) throws SAXException {
        stack = new String[16];
        phase = PHASE_START;
        stackLen = 0;
        contentHandler.setDocumentLocator(self);
        contentHandler.startDocument();
    }
@see org.xml.sax.ContentHandler#characters(char[], int, int)
resources/examples/research-src/nu/validator/perftest/TokensToSax.java