java解析String类型的xml

            <?xml version="1.0" encoding="UTF-8"?>
            <output>
            <message>
            <result>1</result>
            <description>正常</description>
            </message>
            <data>
                <infoList>
                <informationId>11111</informationId><informationTitle></informationTitle>
                <informationKits>10112</informationKits><informationIssuer>111</informationIssuer><informationVersion>1.00</informationVersion>
                <informationIssueTime>2022-02-23 08:22:31.0</informationIssueTime><informationSummary>44444</informationSummary>
                <informationHead>0</informationHead><informationType>1</informationType><informationCommonNum>0</informationCommonNum>
                <channelName>11111111</channelName><channelId>113466</channelId><titleColor>0</titleColor><isConf>0</isConf>
                <documentNo>null</documentNo><transmitToEzsite><![CDATA[0]]></transmitToEzsite><informationModifyTime>null</informationModifyTime>
                <orderCode>1000</orderCode><informationIssueOrg>1111111</informationIssueOrg>
                <informationIsCommend>0</informationIsCommend><channelType>0</channelType>
                </infoList>
            <pager_offset>1</pager_offset>
            <recordCount>1</recordCount>
             </data>
             </output>

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import org.apache.commons.io.FilenameUtils;
import org.codehaus.xfire.client.Client;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URL;
import java.nio.charset.Charset;
import java.util.*;

       if (info != "" && info.length() > 0) {
              long start = System.currentTimeMillis();
              String xml = info;
              SAXReader reader = new SAXReader();
              org.dom4j.Document docs;
            /*开始解析xml格式*/
                docs = reader.read(new ByteArrayInputStream(xml.getBytes("UTF-8")));
                org.dom4j.Element root = docs.getRootElement();
                org.dom4j.Element element;
                org.dom4j.Element element2;
                org.dom4j.Element element3;
                Element element4 = root.element("data");
                for (Iterator i = element4.elementIterator("infoList"); i.hasNext(); ) {
                  element = (org.dom4j.Element) i.next();
                  InfoNew infoNew = new InfoNew();
                  System.out.println("=====" + element.elementText("informationId"));
                  String elementText = element.elementText("informationId");
                  infoNew.setInformationId(elementText);
                  infoNew.setInformationTitle(element.elementText("informationTitle"));
                  infoNew.setInformationKits(element.elementText("informationKits"));
                  infoNew.setInformationIssuer(element.elementText("informationIssuer"));
                  infoNew.setInformationIssueTime(element.elementText("informationIssueTime"));
                  infoNew.setInformationSummary(element.elementText("informationSummary"));
                  infoNew.setInformationHead(element.elementText("informationHead"));
                  infoNew.setInformationType(element.elementText("informationType"));
                  infoNew.setInformationCommonNum(element.elementText("informationCommonNum"));
                  infoNew.setChannelName(element.elementText("channelName"));
                  infoNew.setChannelId(element.elementText("channelId"));
                  infoNew.setTitleColor(element.elementText("titleColor"));
                  infoNew.setIsConf(element.elementText("isConf"));
                  infoNew.setDocumentNo(element.elementText("documentNo"));
                  infoNew.setTransmitToEzsite(element.elementText("transmitToEzsite"));
                  infoNew.setInformationModifyTime(element.elementText("informationModifyTime"));
                  infoNew.setOrderCode(element.elementText("orderCode"));
                  infoNew.setInformationIssueOrg(element.elementText("informationIssueOrg"));
                  infoNew.setInformationIsCommend(element.elementText("informationIsCommend"));
                  infoNew.setChannelType(element.elementText("channelType"));
                  Iterator elementIterator = element.elementIterator("picList");
                  if (elementIterator != null) {
                    for (Iterator j = element.elementIterator("picList"); j.hasNext(); ) {
                      element2 = (org.dom4j.Element) j.next();
                      System.out.println("\tnum:[" + element2.elementText("picName"));
                      ///
                      // info/downLoad?picName=9EB8F2F682611A0583A8E74263486C27.jpg&fileName=2022031108293589098625558.jpg
                      infoNew.setPicName(element2.elementText("picName"));
                      infoNew.setPicSaveName(element2.elementText("picSaveName"));
                     
                    }
                  }
                  System.out.println(infoNew.toString() + "====");
  
                }