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 
{

            // 讀取並解析XML文檔

            // SAXReader就是一個管道，用一個流的方式，把xml文件讀出來

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

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

            // 下面的是通過解析xml字符串的

            doc 
= DocumentHelper.parseText(xml);
// 將字符串轉爲XML


            Element rootElt 
= doc.getRootElement();
// 獲取根節點

            System.out.println("根節點："
+ rootElt.getName());
// 拿到根節點的名稱


            Iterator iter 
= rootElt.elementIterator("head");
// 獲取根節點下的子節點head


            // 遍歷head節點

            while 
(iter.hasNext())
{

                Element recordEle 
= (Element) iter.next();
                String title 
= recordEle.elementTextTrim("title");
// 拿到head節點下的子節點title值

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

                Iterator iters 
= recordEle.elementIterator("script");
// 獲取子節點head下的子節點script


                // 遍歷Header節點下的Response節點

                while 
(iters.hasNext())
{

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

                    String username 
= itemEle.elementTextTrim("username");
// 拿到head下的子節點script下的字節點username的值

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

                    System.out.println("username:"
+ username);
                    System.out.println("password:"
+ password);
                }
            }
            Iterator iterss 
= rootElt.elementIterator("body");
///獲取根節點下的子節點body

            // 遍歷body節點

            while 
(iterss.hasNext())
{

                Element recordEless 
= (Element) iterss.next();
                String 
result = recordEless.elementTextTrim("result");
// 拿到body節點下的子節點result值

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

                Iterator itersElIterator
= recordEless.elementIterator("form");
// 獲取子節點body下的子節點form

                // 遍歷Header節點下的Response節點

                while 
(itersElIterator.hasNext())
{

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

                    String banlce 
= itemEle.elementTextTrim("banlce");
// 拿到body下的子節點form下的字節點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 將xml字符串轉換成map
     * @param xml
     * @return Map
     */
    public 
static Map readStringXmlOut(String
xml)
{
        Map 
map = 
new HashMap();
        Document 
doc = 
null;
        try 
{
            doc 
= DocumentHelper.parseText(xml);
// 將字符串轉爲XML

            Element rootElt 
= doc.getRootElement();
// 獲取根節點

            System.out.println("根節點："
+ rootElt.getName());
// 拿到根節點的名稱


            Iterator iter 
= rootElt.elementIterator("head");
// 獲取根節點下的子節點head

            // 遍歷head節點

            while 
(iter.hasNext())
{

                Element recordEle 
= (Element) iter.next();
                String title 
= recordEle.elementTextTrim("title");
// 拿到head節點下的子節點title值

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

                Iterator iters 
= recordEle.elementIterator("script");
// 獲取子節點head下的子節點script


                // 遍歷Header節點下的Response節點

                while 
(iters.hasNext())
{

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

                    String username 
= itemEle.elementTextTrim("username");
// 拿到head下的子節點script下的字節點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");
///獲取根節點下的子節點body

            // 遍歷body節點

            while 
(iterss.hasNext())
{
                Element recordEless 
= (Element) iterss.next();
                String 
result = recordEless.elementTextTrim("result");
// 拿到body節點下的子節點result值

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

                Iterator itersElIterator
= recordEless.elementIterator("form");
// 獲取子節點body下的子節點form

                // 遍歷Header節點下的Response節點

                while 
(itersElIterator.hasNext())
{

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

                    String banlce 
= itemEle.elementTextTrim("banlce");
// 拿到body下的子節點form下的字節點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);
// 將字符串轉爲XML

            Element rootElt 
= doc.getRootElement();
// 獲取根節點smsReport

            Iterator iters 
= rootElt.elementIterator("sendResp");
// 獲取根節點下的子節點sms

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

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

                    String smsID 
= recordEle.elementTextTrim("smsID");
// 拿到sms節點下的子節點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();
// 拿到鍵

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

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

}
---------------------------------------------
運行之後的結果會是：
根節點：html
title:dom4j解析一個例子
username:yangrong
password:123456
result:0
banlce:1000
subID:36242519880716
result=0
username=yangrong
title=dom4j解析一個例子
subID=36242519880716
banlce=1000
password=123456
137000000===ff8080813349da9001334f0eed8c5923
187000000===ff8080813349da9001334f0eee045924