//功能:校验标签是否正确,校验标签值是否有空值
public class Analyxml {
/**
   public static Document load(String filename) {
      Document document = null;
      try {
         SAXReader saxReader = new SAXReader();
         document = saxReader.read(new File(filename)); // 读取XML文件,获得document对象
      } catch (Exception ex) {
         ex.printStackTrace();
      }
      return document;
   }
   public boolean isOnly() {
      boolean flag = true;
      String path = "D:/me/testFile/xml.xml";
      Document doc = load(path);
      Element root = doc.getRootElement();
      for (Iterator i = root.elementIterator(); i.hasNext();) {
         Element el = (Element) i.next();
         System.out.println(el.getName());
      }
      return flag;
   }
   public static <T extends Comparable<T>> boolean compare(List<T> a, List<T> b) {
      if(a.size() != b.size())
         return false;
      Collections.sort(a);
      Collections.sort(b);
      for(int i=0;i<a.size();i++){
         if(!a.get(i).equals(b.get(i)))
            return false;
      }
      return true;
   }
*/
   public Map<String, Object> map = new HashMap<String, Object>();
   public Map<String, Object> parse(String soap) throws DocumentException {
      Document doc = DocumentHelper.parseText(soap);// 报文转成doc对象
      Element root = doc.getRootElement();// 获取根元素,准备递归解析这个XML树
      getCode(root);
      return map;
   }
   public void getCode(Element root) {
      if (root.elements() != null) {
         List<Element> list = root.elements();// 如果当前跟节点有子节点,找到子节点
         for (Element e : list) {// 遍历每个节点
            if (e.elements().size() > 0) {//如果还有子节点就继续遍历
         //父节点可以添加
               getCode(e);// 当前节点不为空的话,递归遍历子节点;
            }else(){
          //根节点,只有根节点才会有值,可以添加子节点
  
      //反,所有标签中table可以为空,如果其他有空的且不是table的就存到map里面,这里校验根节点是否有空值,如果校验标签,使用:保存所有的父节点,再校验子节点
 
            if (StringUtil.isEmpty(e.getTextTrim()) && e.getName()!="table" ) {
               map.put(e.getName(), e.getTextTrim());
            } // 如果为叶子节点,那么直接把名字和值放入map 
        }
            
         }
      }
   }
   public static void main(String[] args) throws DocumentException {
      // TODO Auto-generated method stub
      String xml = "";
      Analyxml aly = new Analyxml();
    Map parse = aly.parse(xml);
   }
}