利用pull解析器解析服务器返回的String类型的XML

1，从服务器返回的字符串样式的xml格式：

detail(1824): <?xml version="1.0" encoding="UTF-8"?><info><resultflag>1</resultflag><list count="5"><company><id>1</id><cname>西宇信息咨询有限公司</cname><legal>张曼</legal><businesslicense>000000</businesslicense><linkphone>029-87218995</linkphone><fax>029-87218996</fax><address>西安市北大街2号金钟大厦B座719室</address><mcompanyid>1</mcompanyid><disorder>1</disorder><createtime></createtime><createid>admin</createid><updateid>admin</updateid>2013-03-11 14:21:24</company><company><id>2</id><cname>西宇网络广告</cname><legal>赵严</legal><businesslicense>000000</businesslicense><linkphone>029-87218995</linkphone><fax>029-87218996</fax><address>西安市北大街2号金钟大厦B座719室</address><mcompanyid>1</mcompanyid><disorder>1</disorder><createtime></createtime><createid>admin</createid><updateid>admin</updateid>2013-03-11 14:28:21</company><company><id>3</id><cname>西宇金融担保</cname><legal>王建丽</legal><businesslicense>000000</businesslicense><linkphone>029-87218995</linkphone><fax>029-87218996</fax><address>西安市北大街2号金钟大厦B座719室</address><mcompanyid>1</mcompanyid><disorder>2</disorder><createtime></createtime><createid>admin</createid><updateid>admin</updateid>2012-12-17 03:11:02</company><company><id>4</id><cname>西宇中介连锁</cname><legal>古宁</legal><businesslicense>000000</businesslicense><linkphone>029-87218995</linkphone><fax>029-87218996</fax><address>西安市北大街2号金钟大厦B座719室</address><mcompanyid>1</mcompanyid><disorder>3</disorder><createtime></createtime><createid>admin</createid><updateid>admin</updateid>2012-12-17 15:10:17</company><company><id>5</id><cname>西宇新房集团</cname><legal></legal><businesslicense></businesslicense><linkphone></linkphone><fax></fax><address></address><mcompanyid>1</mcompanyid><disorder>4</disorder><createtime>2013-03-11 14:22:03</createtime><createid>admin</createid><updateid>admin</updateid>2013-03-11 14:22:03</company></info>

注意：这是一长串的字符串，不是xml文本，也没有文件名，就当与一对字符串，现在要将此用pull解析

2，对应的实体类

package com.cn.test;public class Company { private String id ; private String cnname; private String legal; private String businesslicense; private String linkphone; private String fax; private String address; private String mcompanyid; private String disorder; private String createtime; private String createid; private String updateid; private String updatetime;public String getId() {return id;}public void setId(String id) {this.id = id;}public String getCnname() {return cnname;}public void setCnname(String cnname) {this.cnname = cnname;}public String getLegal() {return legal;}public void setLegal(String legal) {this.legal = legal;}public String getBusinesslicense() {return businesslicense;}public void setBusinesslicense(String businesslicense) {this.businesslicense = businesslicense;}public String getLinkphone() {return linkphone;}public void setLinkphone(String linkphone) {this.linkphone = linkphone;}public String getFax() {return fax;}public void setFax(String fax) {this.fax = fax;}public String getAddress() {return address;}public void setAddress(String address) {this.address = address;}public String getMcompanyid() {return mcompanyid;}public void setMcompanyid(String mcompanyid) {this.mcompanyid = mcompanyid;}public String getDisorder() {return disorder;}public void setDisorder(String disorder) {this.disorder = disorder;}public String getCreatetime() {return createtime;}public void setCreatetime(String createtime) {this.createtime = createtime;}public String getCreateid() {return createid;}public void setCreateid(String createid) {this.createid = createid;}public String getUpdateid() {return updateid;}public void setUpdateid(String updateid) {this.updateid = updateid;}public String getUpdatetime() {return updatetime;}public void setUpdatetime(String updatetime) {this.updatetime = updatetime;}  }

3 解析工具类

package com.cn.test;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.AndroidHttpTransport;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlPullParserFactory;

import android.util.Log;

public class GetCompanyInfoService {
 List<Company> companys;

private  Object detail;//服务器返回来存放字符串xml对象
 ByteArrayInputStream bis=new ByteArrayInputStream(detail.toString().getBytes());
 public List<Company> PullParseXML(){
       
        List<Company> list=null;
        Company company = null;
       
        //构建XmlPullParserFactory
       try {
            XmlPullParserFactory pullParserFactory=XmlPullParserFactory.newInstance();
            //获取XmlPullParser的实例
           XmlPullParser xmlPullParser=pullParserFactory.newPullParser();
            //设置输入流  xml文件
           xmlPullParser.setInput(ins, "UTF-8");
           
            //开始
           int eventType=xmlPullParser.getEventType();
           
            try {
                while(eventType!=XmlPullParser.END_DOCUMENT){
                    String nodeName=xmlPullParser.getName();
                    switch (eventType) {
                    //文档开始
                   case XmlPullParser.START_DOCUMENT:
                        list=new ArrayList<Company>();
                        break;
                    //开始节点
                   case XmlPullParser.START_TAG:
                        //判断如果其实节点为company
                       if("company".equals(nodeName)){
                            //实例化student对象
                        company=new Company();                      
                        }else if("id".equals(nodeName)){
                            //设置name
                         company.setId(xmlPullParser.nextText());
                        }else if("cname".equals(nodeName)){
                            //设置sex
                         company.setCnname(xmlPullParser.nextText());
                        }else if("legal".equals(nodeName)){
                            //设置age
                         company.setLegal(xmlPullParser.nextText());
                        }else if("businesslicense".equals(nodeName)){
                            //设置email
                         company.setBusinesslicense(xmlPullParser.nextText());
                        }else if("linkphone".equals(nodeName)){
                            //设置birthday
                         company.setLinkphone(xmlPullParser.nextText());
                        }else if("fax".equals(nodeName)){
                            //设置memo属性
                         company.setFax(xmlPullParser.nextText());
                        }else if("address".equals(nodeName)){
                         company.setAddress(xmlPullParser.nextText());
                        }else if("mcompanyid".equals(nodeName)){
                         company.setMcompanyid(xmlPullParser.nextText());
                        }else if("disorder".equals(nodeName)){
                         company.setDisorder(xmlPullParser.nextText());
                        }else if("createtime".equals(nodeName)){
                         company.setCreatetime(xmlPullParser.nextText());
                        }else if("createid".equals(nodeName)){
                         company.setCreateid(xmlPullParser.nextText());
                        }else if("updateid".equals(nodeName)){
                         company.setUpdateid(xmlPullParser.nextText());
                        }else if("updatetime".equals(nodeName)){
                         company.setUpdatetime(xmlPullParser.nextText());
                        }
                        break;
                    //结束节点
                   case XmlPullParser.END_TAG:
                        if("company".equals(nodeName)){
                            list.add(company);
                            company=null;
                        }
                        break;
                    default:
                        break;
                    }
                    eventType=xmlPullParser.next();
                }
            } catch (NumberFormatException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
        } catch (XmlPullParserException e) {
            e.printStackTrace();
        }

        return list;
    }

}

4调用该方法

GetCompanyInfoService service=new GetCompanyInfoService();

service.PullParseXML();返回一个带有List<Company>的集合

遍历集合，取出一个个公司信息

System.out.println(company.getCnname()+";;;"+company.getMcompanyid());