Java解析Soap XML

  1 package com.jstrd.tipstock.webservice.jt.base;
  2 
  3 import java.io.ByteArrayInputStream;
  4 import java.util.Iterator;
  5 
  6 import javax.xml.soap.MessageFactory;
  7 import javax.xml.soap.MimeHeaders;
  8 import javax.xml.soap.SOAPBody;
  9 import javax.xml.soap.SOAPElement;
 10 import javax.xml.soap.SOAPMessage;
 11 
 12 public class SoapUtil {
 13     
 14     /**
 15      * 解析soapXML
 16      * @param soapXML
 17      * @return
 18      */
 19     public static WebserviceResultBean parseSoapMessage(String soapXML) {
 20         WebserviceResultBean resultBean = new WebserviceResultBean();
 21         try {
 22             SOAPMessage msg = formatSoapString(soapXML);
 23             SOAPBody body = msg.getSOAPBody();
 24             Iterator<SOAPElement> iterator = body.getChildElements();
 25             parse(iterator, resultBean);
 26         } catch (Exception e) {
 27             e.printStackTrace();
 28         }
 29         return resultBean;
 30     }
 31 
 32     public static void main(String[] args) {
 33         System.out.println("开始解析soap...");
 34 
 35         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>";
 36         WebserviceResultBean ret = parseSoapMessage(deptXML);
 37         try {
 38             SOAPMessage msg = formatSoapString(deptXML);
 39             SOAPBody body = msg.getSOAPBody();
 40             Iterator<SOAPElement> iterator = body.getChildElements();
 41             PrintBody(iterator, null);
 42         } catch (Exception e) {
 43             e.printStackTrace();
 44         }
 45 
 46         System.out.println("解析soap结束...");
 47     }
 48 
 49     /**
 50      * 把soap字符串格式化为SOAPMessage
 51      * 
 52      * @param soapString
 53      * @return
 54      * @see [类、类#方法、类#成员]
 55      */
 56     private static SOAPMessage formatSoapString(String soapString) {
 57         MessageFactory msgFactory;
 58         try {
 59             msgFactory = MessageFactory.newInstance();
 60             SOAPMessage reqMsg = msgFactory.createMessage(new MimeHeaders(),
 61                     new ByteArrayInputStream(soapString.getBytes("UTF-8")));
 62             reqMsg.saveChanges();
 63             return reqMsg;
 64         } catch (Exception e) {
 65             e.printStackTrace();
 66             return null;
 67         }
 68     }
 69 
 70     /**
 71      * 解析soap xml
 72      * @param iterator
 73      * @param resultBean
 74      */
 75     private static void parse(Iterator<SOAPElement> iterator, WebserviceResultBean resultBean) {
 76         while (iterator.hasNext()) {
 77             SOAPElement element = iterator.next();
 78 //            System.out.println("Local Name:" + element.getLocalName());
 79 //            System.out.println("Node Name:" + element.getNodeName());
 80 //            System.out.println("Tag Name:" + element.getTagName());
 81 //            System.out.println("Value:" + element.getValue());
 82             if ("ns:BASEINFO".equals(element.getNodeName())) {
 83                 continue;
 84             } else if ("ns:MESSAGE".equals(element.getNodeName())) {
 85                 Iterator<SOAPElement> it = element.getChildElements();
 86                 SOAPElement el = null;
 87                 while (it.hasNext()) {
 88                     el = it.next();
 89                     if ("RESULT".equals(el.getLocalName())) {
 90                         resultBean.setResult(el.getValue());
 91                         System.out.println("#### " + el.getLocalName() + "  ====  " + el.getValue());
 92                     } else if ("REMARK".equals(el.getLocalName())) {
 93                         resultBean.setRemark(null != el.getValue() ? el.getValue() : "");
 94                         System.out.println("#### " + el.getLocalName() + "  ====  " + el.getValue());
 95                     } else if ("XMLDATA".equals(el.getLocalName())) {
 96                         resultBean.setXmlData(el.getValue());
 97                         System.out.println("#### " + el.getLocalName() + "  ====  " + el.getValue());
 98                     }
 99                 }
100             } else if (null == element.getValue()
101                     && element.getChildElements().hasNext()) {
102                 parse(element.getChildElements(), resultBean);
103             }
104         }
105     }
106     
107     private static void PrintBody(Iterator<SOAPElement> iterator, String side) {
108         while (iterator.hasNext()) {
109             SOAPElement element = (SOAPElement) iterator.next();
110             System.out.println("Local Name:" + element.getLocalName());
111             System.out.println("Node Name:" + element.getNodeName());
112             System.out.println("Tag Name:" + element.getTagName());
113             System.out.println("Value:" + element.getValue());
114             if (null == element.getValue()
115                     && element.getChildElements().hasNext()) {
116                 PrintBody(element.getChildElements(), side + "-----");
117             }
118         }
119     }
120 }