感谢Marcin Krol，我找到了一个例子并得到了它：
static List<String> parseScenarioByGist() {
Map<String, List<String>> map = new LinkedHashMap<String, List<String>>();
String path = "/Users/haddad/development/industry/generalatomics/v1/gists_xml/AbsoluteValue.xml";
try {
Document doc = getDocument(path);
XPathFactory xpathFactory = XPathFactory.newInstance();
XPath xpath = xpathFactory.newXPath();
XPathExpression expr = xpath.compile("/*/Scenarios/Scenario/ID");
NodeList nList = (NodeList) expr.evaluate(doc, XPathConstants.NODESET);
Integer count = 1;
List<String> list = new ArrayList<String>();
for(int i=0;i<nList.getLength();i++) {
Node n = nList.item(i);
System.out.println("Node Name: "+n.getTextContent());
list.add(n.getNodeName());
count++;
}
return list;
}
catch (FileNotFoundException e) {
e.printStackTrace();
} catch (XPathExpressionException e) {
e.printStackTrace();
}
return null;
}
要清理它，但效果很好。
602392714
清零编程群