我在下面有以下代码,在这种情况下,我想做的就是检索特定元素的值SettDate。我尝试了许多不同的方法,但是我不断得到null值或元素名称,请协助
public static void main(String[] args) throws FileNotFoundException, SAXException, IOException, ParserConfigurationException, TransformerConfigurationException, TransformerException, XMLStreamException {
List<rollingD> employeeList = new ArrayList<>();
URL url = new URL("api=XML");
InputStream in = url.openStream();
XMLInputFactory factory = XMLInputFactory.newInstance();
///XMLEventReader parser = factory.createXMLEventReader(in);
XMLStreamReader parser1 = factory.createXMLStreamReader(in);
while (true) {
int event = parser1.next();
if (event == XMLStreamConstants.END_DOCUMENT) {
parser1.close();
break;
}
if (event == XMLStreamConstants.START_ELEMENT) {
System.out.println(parser1.getLocalName());
}
}}}