java解析xml字符串（用dom4j）

 package com.smsServer.Dhst;

 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;

 import org.dom4j.Document;
 import org.dom4j.DocumentException;
 import org.dom4j.DocumentHelper;
 import org.dom4j.Element;

 import com.common.object.SmsSendResponseObject;

 /**
  * @description 解析xml字符串
  */
 public class Test {

     public void readStringXml(String xml) {
         Document doc = null;
         try {

             // 读取并解析XML文档

             // SAXReader就是一个管道，用一个流的方式，把xml文件读出来

             // SAXReader reader = new SAXReader(); //User.hbm.xml表示你要解析的xml文档

             // Document document = reader.read(new File("User.hbm.xml"));

             // 下面的是通过解析xml字符串的

             doc = DocumentHelper.parseText(xml); // 将字符串转为XML


             Element rootElt = doc.getRootElement(); // 获取根节点

             System.out.println("根节点：" + rootElt.getName()); // 拿到根节点的名称


             Iterator iter = rootElt.elementIterator("head"); // 获取根节点下的子节点head


             // 遍历head节点

             while (iter.hasNext()) {

                 Element recordEle = (Element) iter.next();
                 String title = recordEle.elementTextTrim("title"); // 拿到head节点下的子节点title值

                 System.out.println("title:" + title);

                 Iterator iters = recordEle.elementIterator("script"); // 获取子节点head下的子节点script


                 // 遍历Header节点下的Response节点

                 while (iters.hasNext()) {

                     Element itemEle = (Element) iters.next();

                     String username = itemEle.elementTextTrim("username"); // 拿到head下的子节点script下的字节点username的值

                     String password = itemEle.elementTextTrim("password");

                     System.out.println("username:" + username);
                     System.out.println("password:" + password);
                 }
             }
             Iterator iterss = rootElt.elementIterator("body"); ///获取根节点下的子节点body

             // 遍历body节点

             while (iterss.hasNext()) {

                 Element recordEless = (Element) iterss.next();
                 String result = recordEless.elementTextTrim("result"); // 拿到body节点下的子节点result值

                 System.out.println("result:" + result);

                 Iterator itersElIterator = recordEless.elementIterator("form"); // 获取子节点body下的子节点form

                 // 遍历Header节点下的Response节点

                 while (itersElIterator.hasNext()) {

                     Element itemEle = (Element) itersElIterator.next();

                     String banlce = itemEle.elementTextTrim("banlce"); // 拿到body下的子节点form下的字节点banlce的值

                     String subID = itemEle.elementTextTrim("subID");

                     System.out.println("banlce:" + banlce);
                     System.out.println("subID:" + subID);
                 }
             }
         } catch (DocumentException e) {
             e.printStackTrace();

         } catch (Exception e) {
             e.printStackTrace();

         }
     }

     /**
      * @description 将xml字符串转换成map
      * @param xml
      * @return Map
      */
     public static Map readStringXmlOut(String xml) {
         Map map = new HashMap();
         Document doc = null;
         try {
             doc = DocumentHelper.parseText(xml); // 将字符串转为XML

             Element rootElt = doc.getRootElement(); // 获取根节点

             System.out.println("根节点：" + rootElt.getName()); // 拿到根节点的名称


             Iterator iter = rootElt.elementIterator("head"); // 获取根节点下的子节点head

             // 遍历head节点

             while (iter.hasNext()) {

                 Element recordEle = (Element) iter.next();
                 String title = recordEle.elementTextTrim("title"); // 拿到head节点下的子节点title值

                 System.out.println("title:" + title);
                 map.put("title", title);

                 Iterator iters = recordEle.elementIterator("script"); // 获取子节点head下的子节点script


                 // 遍历Header节点下的Response节点

                 while (iters.hasNext()) {

                     Element itemEle = (Element) iters.next();

                     String username = itemEle.elementTextTrim("username"); // 拿到head下的子节点script下的字节点username的值

                     String password = itemEle.elementTextTrim("password");

                     System.out.println("username:" + username);
                     System.out.println("password:" + password);
                     map.put("username", username);
                     map.put("password", password);

                 }
             }

             Iterator iterss = rootElt.elementIterator("body"); ///获取根节点下的子节点body

             // 遍历body节点

             while (iterss.hasNext()) {
                 Element recordEless = (Element) iterss.next();
                 String result = recordEless.elementTextTrim("result"); // 拿到body节点下的子节点result值

                 System.out.println("result:" + result);

                 Iterator itersElIterator = recordEless.elementIterator("form"); // 获取子节点body下的子节点form

                 // 遍历Header节点下的Response节点

                 while (itersElIterator.hasNext()) {

                     Element itemEle = (Element) itersElIterator.next();

                     String banlce = itemEle.elementTextTrim("banlce"); // 拿到body下的子节点form下的字节点banlce的值

                     String subID = itemEle.elementTextTrim("subID");

                     System.out.println("banlce:" + banlce);
                     System.out.println("subID:" + subID);
                     map.put("result", result);
                     map.put("banlce", banlce);
                     map.put("subID", subID);
                 }
             }
         } catch (DocumentException e) {
             e.printStackTrace();
         } catch (Exception e) {
             e.printStackTrace();
         }
         return map;
     }
     public static void parse(String xml)
     {
         Document doc = null;
         try {
             doc = DocumentHelper.parseText(xml); // 将字符串转为XML

             Element rootElt = doc.getRootElement(); // 获取根节点smsReport

             Iterator iters = rootElt.elementIterator("sendResp"); // 获取根节点下的子节点sms

             while (iters.hasNext()) {
                 Element recordEle1 = (Element) iters.next();
                 Iterator iter = recordEle1.elementIterator("sms");
                 int i=0;
                 // 遍历sms节点

                 while (iter.hasNext()) {
                     Element recordEle = (Element) iter.next();
                     SmsSendResponseObject r = new SmsSendResponseObject();
                     String phone = recordEle.elementTextTrim("phone"); // 拿到sms节点下的子节点stat值

                     String smsID = recordEle.elementTextTrim("smsID"); // 拿到sms节点下的子节点stat值

                     System.out.println(phone+"==="+smsID);
                 }
             }
         } catch (DocumentException e) {
             e.printStackTrace();
         } catch (Exception e) {
             e.printStackTrace();
         }
     }
     public static void main(String[] args) {

         // 下面是需要解析的xml字符串例子

         String xmlString = "" + "" + ""
                 + "" + ""
                 + "" + "0" + " "
                 + "1000" + "36242519880716"
                 + "" + " " + "";

         /*
          * Test2 test = new Test2(); test.readStringXml(xmlString);
          */
         Map map = readStringXmlOut(xmlString);
         Iterator iters = map.keySet().iterator();
         while (iters.hasNext()) {
             String key = iters.next().toString(); // 拿到键

             String val = map.get(key).toString(); // 拿到值

             System.out.println(key + "=" + val);
         }
         String xml="137000000ff8080813349da9001334f0eed8c5923187000000ff8080813349da9001334f0eee045924";
         parse(xml);
     }

 }