private void parseXmlSource(InputStream inputStream, ContentHandler handler) {
InputSource inputSource = 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();
xmlReader.setContentHandler(handler);
//重点
xmlReader.parse(inputSource);
inputStream.close();
} catch (ExcelAnalysisException e) {
throw e;
} catch (Exception e) {
throw new ExcelAnalysisException(e);
} finally {
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
throw new ExcelAnalysisException("Can not close 'inputStream'!");
}
}
}
}