public  OMElement getPVGFlightLegs()
     {
        List list  =   null ;
        InquiryEngine engine  =  InquiryFactory.getInquiryEngine();
        list  =  (List)engine.getPVGFlightLegs();
        OMElement ele  =   null ;
        ele  =  createOMElementFromList(list);
         return  ele;
    }

         public OMElement createOMElementFromList(List flightLegInfoList)  
    {
       
        OMFactory fac = OMAbstractFactory.getOMFactory();
        OMNamespace omNs = fac.createOMNamespace("http://localhost:8080/axis2/services/FidsService", "fids");
        OMElement resp = fac.createOMElement("flightLeglist", omNs);
        for(Iterator it = flightLegInfoList.iterator(); it.hasNext(); )
        {
            FlightLegInfo flightLegInfo = (FlightLegInfo)it.next();

         OMElement record = fac.createOMElement("record", omNs);
         OMElement flightNoElement = fac.createOMElement("flightNo", omNs);
         OMElement tailNoElement = fac.createOMElement("tailNo", omNs);
         flightNoElement.addChild(fac.createText(flightNoElement, flightLegInfo.getFlightNo()));
         tailNoElement.addChild(fac.createText(tailNoElement, flightLegInfo.getTailNo()));
         record.addChild(flightNoElement);
         record.addChild(tailNoElement);
         resp.addChild(record);
        }
        return resp;
    }

< service  name ="FidsService" >
     < description >
        This is a fids web service.
     </ description >
     < parameter  name ="ServiceClass"  locked ="false" > com.cea2.service.fids.ServiceProxy </ parameter >
     < operation  name ="getPVGFlightLegs" >
         < messageReceiver  class ="org.apache.axis2.receivers.RawXMLINOutMessageReceiver" />
     </ operation >

</ service >

package  test;

import  org.apache.axis2.AxisFault;
import  org.apache.axis2.Constants;
import  org.apache.axis2.addressing.EndpointReference;
import  org.apache.axis2.client.Options;
import  org.apache.axis2.client.ServiceClient;
import  org.apache.ws.commons.om.OMElement;
import  org.apache.ws.commons.om.OMNode;

import  javax.xml.stream.XMLOutputFactory;
import  javax.xml.stream.XMLStreamException;
import  java.io.StringWriter;
import  java.util.ArrayList;
import  java.util.Iterator;
import  java.util.List;

/** */ /**
 * Sample for synchronous single channel blocking service invocation.
 * Message Exchage Pattern IN-OUT
  */
public   class  testClient  {
     private   static  EndpointReference targetEPR  =   new  EndpointReference( " http://localhost:8080/axis2/services/FidsService " );

     public   static   void  main(String args[])  {
         try   {
          
            
            OMElement payload  =  ClientUtil.getEchoOMElement();
            Options options  =   new  Options();
            options.setTo(targetEPR);
            options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
            options.setAction( " getPVGFlightLegs " );

             // Blocking invocation
            ServiceClient sender  =   new  ServiceClient();
            sender.setOptions(options);
            OMElement result  =  sender.sendReceive(payload);
 
             // 显示xml
            StringWriter writer  =   new  StringWriter();
            result.serialize(XMLOutputFactory.newInstance()
                    .createXMLStreamWriter(writer));
            writer.flush();
          
            System.out.println(writer.toString());
             // System.out.println("first:");
             // 结果转换为list
            List list  =  getResults(result);
        }   catch  (AxisFault axisFault)  {
            axisFault.printStackTrace();
        }    catch  (XMLStreamException e)  {
            e.printStackTrace();
        }
    }
    
     private   static  List getResults(OMElement element)  {
        Iterator iterator  =  element.getChildElements();
        List list  =   new  ArrayList();
         while  (iterator.hasNext())  {
            OMNode omNode  =  (OMNode) iterator.next();
             if  (omNode.getType()  ==  OMNode.ELEMENT_NODE)  {
                OMElement omElement  =  (OMElement) omNode;
                 if  ( omElement.getLocalName().equals( " record " ) )  {
                    FlightLegInfo flightLegInfo  =  getFlightLegInfo(omElement);
                    list.add(flightLegInfo);
                }
            }
        }
         return   null ;
    }
    
     private   static  FlightLegInfo getFlightLegInfo(OMElement element)
     {
        FlightLegInfo flightLegInfo  =   new  FlightLegInfo();
        Iterator iterator  =  element.getChildElements();
         while  (iterator.hasNext())  {
            OMNode omNode  =  (OMNode) iterator.next();
             if  (omNode.getType()  ==  OMNode.ELEMENT_NODE)  {
                OMElement omElement  =  (OMElement) omNode;
                 if  ( omElement.getLocalName().equals( " flightNo " ) )  {
                    flightLegInfo.setFlightNo(omElement.getText());
                    System.out.println( " flightNo: " + omElement.getText());
                }
                 if  ( omElement.getLocalName().equals( " tailNo " ) )  {
                    flightLegInfo.setTailNo(omElement.getText());
                }
            }
        }
         return  flightLegInfo;
    }
}

kuse的java流水帐 2006-05-09 17:28 发表评论