Java的方法发送SOAP WebService

import java.net.URL;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPBodyElement;
import javax.xml.soap.SOAPConnection;
import javax.xml.soap.SOAPConnectionFactory;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPHeader;
import javax.xml.soap.SOAPMessage;

import javax.xml.soap.SOAPPart;

public class SendSoapMessage
{
    public static void  buildSoapMessage()
    {
        try
        {
            SOAPConnectionFactory conntools=SOAPConnectionFactory.newInstance();        
            SOAPConnection conn=conntools.createConnection();          
            //创建消息工厂
            MessageFactory factory=MessageFactory.newInstance();
            //创建soap消息reqMsg
            SOAPMessage reqMsg=factory.createMessage();
            //创建soap消息的部分reqMsgpart
            SOAPPart part=reqMsg.getSOAPPart();
            //创建sope信封envelope，要开始写信了
            SOAPEnvelope envelope=part.getEnvelope();          
            envelope.setAttribute("xmlns:soapenv", "http://schemas.xmlsoap.org/soap/envelope/");
            envelope.setAttribute("xmlns:esb", "http://ngbss.huawei.com/esb/endpointurl/webservice");                      
            //写header
            SOAPHeader header=envelope.getHeader();
            //写Body
            SOAPBody body=envelope.getBody();          
            SOAPBodyElement bodyElement=body.addBodyElement(envelope.createName("EndPointUrlRequestMsg", "esb", "http://ngbss.huawei.com/esb/endpointurl/webservice"));         
            SOAPBodyElement requestHeader=(SOAPBodyElement) bodyElement.addChildElement("RequestHeader", "esb");
            SOAPBodyElement requestBody=(SOAPBodyElement) bodyElement.addChildElement("RequestBody", "esb");
            SOAPBodyElement urls=(SOAPBodyElement) requestBody.addChildElement("urls", "esb");
            SOAPBodyElement url=(SOAPBodyElement) urls.addChildElement("url", "esb");           
            //RquestHeader
            requestHeader.addChildElement("userId", "esb").addTextNode("500");
            requestHeader.addChildElement("password", "esb").addTextNode("500");           
            //RequestBody
            urls.setAttribute("Action", "Add");
            url.addChildElement("key", "esb").addTextNode("AR4CCInterfaceService");
            url.addChildElement("pass", "esb").addTextNode("TRUE");
            url.addChildElement("URL", "esb").addTextNode("http://10.137.30.66:9533/ar/ccinterface/wsdl/AR4CCInterfaceService.wsdl");
            url.addChildElement("frondEnd", "esb").addTextNode("CRM");
            url.addChildElement("backEnd", "esb").addTextNode("CBS");
            url.addChildElement("soap", "esb").addTextNode("SOAP11");
            url.addChildElement("timeOut", "esb").addTextNode("100");                          
            URL endPoint =new URL("http://localhost:7080/Demo/service");
            System.out.println("\n====================发送的消息:");
            reqMsg.writeTo(System.out);           
            SOAPMessage respMsg = conn.call(reqMsg, endPoint);          
           // System.out.println("\n服务端返回的信息- : " + getResult(respMsg));                     
            System.out.println("\n\n====================接收的消忿");
            respMsg.writeTo(System.out);
            ReceiverSoapMessage.receiverMessage(respMsg);
            System.out.print("Success!");
        }
        catch (Exception e)
        {
            e.printStackTrace();          
        }           
    }