protected static void parse(OldExcelExtractor extractor, XHTMLContentHandler xhtml)
            throws TikaException, IOException, SAXException {
        // Get the whole text, as a single string
        String text = extractor.getText();
        // Split and output
        String line;
        BufferedReader reader = new BufferedReader(new StringReader(text));
        while ((line = reader.readLine()) != null) {
            xhtml.startElement("p");
            xhtml.characters(line);
            xhtml.endElement("p");
        }
    }
@Test
    public void testPlainText() throws Exception {
        ContentHandler handler = new BodyContentHandler();
        Metadata metadata = new Metadata();

        try (TikaInputStream stream = getTestFile(file)) {
            new OldExcelParser().parse(stream, handler, metadata, new ParseContext());
        }

        String text = handler.toString();

        // Check we find a few words we expect in there
        assertContains("Size", text);
        assertContains("Returns", text);

        // Check we find a few numbers we expect in there
        assertContains("11", text);
        assertContains("784", text);
    }