Web Service 03

import java.io.ByteArrayInputStream;
import java.util.ArrayList;
import java.util.List;
import javax.xml.soap.Node;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPMessage;
import org.apache.log4j.Logger;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.w3c.dom.NodeList;

public class ReceiverSoapMessage
{
    private static Logger logger = Logger.getLogger(ReceiverSoapMessage.class);

    private static SOAPBody body = null;

    // private static SOAPHeader header = null;

    private static SOAPEnvelope envelope = null;

    private static SOAPElement endPointUrlResult = null;

    private static SOAPElement requestHeader = null;

    // private static SOAPElement ResultBody = null;

    /**
     * 定义接收SOAP Response Message Header
     * @param respMsg 返回报文
     * @return returnBool
     */
    public static boolean buildSoapResponseMessage(SOAPMessage respMsg)
    {
        boolean returnBool = false;
        try
        {
            logger.debug("build Soap Response Message begin.");
            if (respMsg != null)
            {
                // 从返回报文中得到SOAP消息头
                envelope = respMsg.getSOAPPart().getEnvelope();
                // 从返回报文中得消息体
                // header = envelope.getHeader();

                body = envelope.getBody();
                // 从消息体中得到父节点
                endPointUrlResult = (SOAPElement) body
                        .getChildElements(
                                envelope
                                        .createName("EndPointUrlResultMsg",
                                                "esb",
                                                "http://ngbss.huawei.com/esb/endpointurl/webservice"))
                        .next();
                // 得到第一个子节点RequestHeader

                requestHeader = (SOAPElement) endPointUrlResult
                        .getChildElements().next();

                // 得到第二个子节点RequestBody
                // ResultBody = (SOAPElement) EndPointUrlResult.getLastChild();
            }
            logger.debug("build Soap Response Message sucess.");
            returnBool = true;
            return returnBool;
        }
        catch (Exception e)
        {
            logger
                    .error("build Soap Response Message failed and The Message was:"
                            + e.getMessage());
            return returnBool;
        }

    }

    /**
     * 接收全查询的SOAP Response Message
     * @return listUrlInfo
     */
    public static List<EndPointUrlEntity> getqueryAllResponeMessage()
    {
        List<EndPointUrlEntity> listUrlInfo = new ArrayList<EndPointUrlEntity>();
        String urlInfo = null;
        try
        {
            // 得到String,并将其转成ＸＭＬ形式的String;
            NodeList resultHeaderList = requestHeader.getChildNodes();
            if (resultHeaderList.getLength() > 0)
            {
                for (int i = 0; i < resultHeaderList.getLength(); i++)
                {
                    Node node = (Node) resultHeaderList.item(i);
                    if (node.getNodeName().contains("RetDesc"))
                    {
                    urlInfo = node.getTextContent();
                    }
                }

                listUrlInfo = readXMLMessage(urlInfo);
            }
            return listUrlInfo;

        }
        catch (Exception e)
        {
            listUrlInfo = null;
            logger
                    .error("query All Respone Message failed and the Message was:"
                            + e.getMessage());
            return listUrlInfo;
        }

    }