SAX解析Excel

SAX is Simple Api for XML

    private void parseXmlSource(InputStream inputStream) {
        InputSource sheetSource = new InputSource(inputStream);
        try {
            SAXParserFactory saxFactory = SAXParserFactory.newInstance();
            saxFactory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
            saxFactory.setFeature("http://xml.org/sax/features/external-general-entities", false);
            saxFactory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
            SAXParser saxParser = saxFactory.newSAXParser();
            XMLReader xmlReader = saxParser.getXMLReader();
            ContentHandler handler = new XlsxRowHandler(this, sharedStringsTable, analysisContext);
            xmlReader.setContentHandler(handler);
            xmlReader.parse(sheetSource);
            inputStream.close();
        } catch (Exception e) {
            e.printStackTrace();
            throw new ExcelAnalysisException(e);
        }
    }