Java解析Soap XML

package com.jstrd.tipstock.webservice.jt.base;

import java.io.ByteArrayInputStream;
import java.util.Iterator;

import javax.xml.soap.MessageFactory;
import javax.xml.soap.MimeHeaders;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPMessage;

public class SoapUtil {
    
    /**
     * 解析soapXML
     * @param soapXML
     * @return
     */
    public static WebserviceResultBean parseSoapMessage(String soapXML) {
        WebserviceResultBean resultBean = new WebserviceResultBean();
        try {
            SOAPMessage msg = formatSoapString(soapXML);
            SOAPBody body = msg.getSOAPBody();
            Iterator<SOAPElement> iterator = body.getChildElements();
            parse(iterator, resultBean);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return resultBean;
    }

    public static void main(String[] args) {
        System.out.println("开始解析soap...");

        String deptXML = "<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/"><SOAP:Header/><SOAP:Body><ns:OP_SDMS_Consume_Material_SynResponse xmlns:ns="http://toSDMS.material.service.ffcs.com" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><ns:return><ns:BASEINFO><MSGID>?</MSGID><PMSGID>?</PMSGID><SENDTIME>20140212094609</SENDTIME><S_PROVINCE>?</S_PROVINCE><S_SYSTEM>?</S_SYSTEM><SERVICENAME>?</SERVICENAME><T_PROVINCE>?</T_PROVINCE><T_SYSTEM>?</T_SYSTEM><RETRY>?</RETRY></ns:BASEINFO><ns:MESSAGE><RESULT>E</RESULT><REMARK/><XMLDATA><![CDATA[<response><RESULT>E</RESULT><MESSAGE>平台系统处理时发生异常!保存接口接收数据出错!</MESSAGE></response>]]></XMLDATA></ns:MESSAGE></ns:return></ns:OP_SDMS_Consume_Material_SynResponse></SOAP:Body></SOAP:Envelope>";
        WebserviceResultBean ret = parseSoapMessage(deptXML);
        try {
            SOAPMessage msg = formatSoapString(deptXML);
            SOAPBody body = msg.getSOAPBody();
            Iterator<SOAPElement> iterator = body.getChildElements();
            PrintBody(iterator, null);
        } catch (Exception e) {
            e.printStackTrace();
        }

        System.out.println("解析soap结束...");
    }

    /**
     * 把soap字符串格式化为SOAPMessage
     * 
     * @param soapString
     * @return
     * @see [类、类#方法、类#成员]
     */
    private static SOAPMessage formatSoapString(String soapString) {
        MessageFactory msgFactory;
        try {
            msgFactory = MessageFactory.newInstance();
            SOAPMessage reqMsg = msgFactory.createMessage(new MimeHeaders(),
                    new ByteArrayInputStream(soapString.getBytes("UTF-8")));
            reqMsg.saveChanges();
            return reqMsg;
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }

    /**
     * 解析soap xml
     * @param iterator
     * @param resultBean
     */
    private static void parse(Iterator<SOAPElement> iterator, WebserviceResultBean resultBean) {
        while (iterator.hasNext()) {
            SOAPElement element = iterator.next();
//            System.out.println("Local Name:" + element.getLocalName());
//            System.out.println("Node Name:" + element.getNodeName());
//            System.out.println("Tag Name:" + element.getTagName());
//            System.out.println("Value:" + element.getValue());
            if ("ns:BASEINFO".equals(element.getNodeName())) {
                continue;
            } else if ("ns:MESSAGE".equals(element.getNodeName())) {
                Iterator<SOAPElement> it = element.getChildElements();
                SOAPElement el = null;
                while (it.hasNext()) {
                    el = it.next();
                    if ("RESULT".equals(el.getLocalName())) {
                        resultBean.setResult(el.getValue());
                        System.out.println("#### " + el.getLocalName() + "  ====  " + el.getValue());
                    } else if ("REMARK".equals(el.getLocalName())) {
                        resultBean.setRemark(null != el.getValue() ? el.getValue() : "");
                        System.out.println("#### " + el.getLocalName() + "  ====  " + el.getValue());
                    } else if ("XMLDATA".equals(el.getLocalName())) {
                        resultBean.setXmlData(el.getValue());
                        System.out.println("#### " + el.getLocalName() + "  ====  " + el.getValue());
                    }
                }
            } else if (null == element.getValue()
                    && element.getChildElements().hasNext()) {
                parse(element.getChildElements(), resultBean);
            }
        }
    }
    
    private static void PrintBody(Iterator<SOAPElement> iterator, String side) {
        while (iterator.hasNext()) {
            SOAPElement element = (SOAPElement) iterator.next();
            System.out.println("Local Name:" + element.getLocalName());
            System.out.println("Node Name:" + element.getNodeName());
            System.out.println("Tag Name:" + element.getTagName());
            System.out.println("Value:" + element.getValue());
            if (null == element.getValue()
                    && element.getChildElements().hasNext()) {
                PrintBody(element.getChildElements(), side + "-----");
            }
        }
    }
}