RE: Help!

[Shu <sh...@esker.fr>]

Hi Giovanni,

You can use BeanSerializer to extract the data instead of
XMLParameterSerializer which allows you to deserialize a XML document with 1
root element (this is why only the first element is returned).

To do this, you must firstly define a bean class that represents the return
values. In your case, it should be like this:

public class Rights
{
    public boolean interroga;
    public boolean prenota;
    public boolean cancella;
    public boolean rinvia;

    public boolean getInterroga() {  return(interroga);  }
    public void setInterroga(boolean interroga) {  this.interroga =
interroga;  }

    public boolean getPrenota() {  return(prenota);  }
    public void setPrenota(boolean interroga) {  this.prenota = prenota;  }

    public boolean getCancella() {  return(cancella);  }
    public void setCancella(boolean cancella) {  this.cancella =
ancella;  }

    public boolean getRinvia() {  return(rinvia);  }
    public void setRinvia(boolean rinvia) {  this.rinvia = rinvia;  }

    public String toString()
    {
        return("Interroga=" + interroga +
               " Prenota=" + prenota +
               " Cancella=" + cancella +
               " Rinvia=" + rinvia);
    }
}

Secondly, you must mapping "result" tag to this bean before invoking remote
method. Here is a sample code:

public static void main(String[] args) throws Exception
{
    ...

    SOAPMappingRegistry smr = new SOAPMappingRegistry();
    ParameterSerializer ps = new ParameterSerializer();
    BeanSerializer bs = new BeanSerializer();
    BooleanDeserializer bd = new BooleanDeserializer();

    smr.mapTypes (null, RPCConstants.Q_ELEM_PARAMETER, Parameter.class,
null, ps);
    smr.mapTypes(null,new
QName("http://tempuri.org/","result"),Rights.class,null,bs);
    smr.mapTypes(null,new
QName("http://tempuri.org/","Interroga"),null,null,bd);
    smr.mapTypes(null,new
QName("http://tempuri.org/","Prenota"),null,null,bd);
    smr.mapTypes(null,new
QName("http://tempuri.org/","Cancella"),null,null,bd);
    smr.mapTypes(null,new
QName("http://tempuri.org/","Rinvia"),null,null,bd);

    ...

    Response resp = call.invoke(url,"http://tempuri.org/LogIn");

    // Print the returned string
    org.apache.soap.rpc.Parameter ret = resp.getReturnValue();
    Rights value = (Rights)ret.getValue();
    System.out.println(value);
}

Regards,

Herve


> -----Message d'origine-----
> De : Giovanni Ruggiero [mailto:ruggiero@cefriel.it]
> Envoyé : mercredi 18 avril 2001 19:46
> À : shu@esker.fr
> Objet : Help!
>
>
> Dear Herve!
>
> First of all thanks a lot for your mail.
>
> Please could you help me once more, I don't know anyone else who to ask!
>
> Could you suggest me how can I extract the value of:
>
> 	<Interroga>False</Interroga>
>       <Prenota>False</Prenota>
>       <Cancella>False</Cancella>
>       <Rinvia>False</Rinvia>
>
> inside the <result>...</result> tags
>
> the complete response I got is:
>
> -------------------------------------
> <?xml version="1.0"?>
> <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
> xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
> xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance"
> xmlns:xsd="http://www.w3.org/1999/XMLSchema">
>   <soap:Body>
>     <LogInResponse xmlns="http://tempuri.org/">
>       <result>
>         <Interroga>False</Interroga>
>         <Prenota>False</Prenota>
>         <Cancella>False</Cancella>
>         <Rinvia>False</Rinvia>
>       </result>
>     </LogInResponse>
>   </soap:Body>
> </soap:Envelope>
> ------------------------------------------------------
>
> and the client code I'm using to invoce the server is:
>
> --------------------------------
> public class Login
> {
>   public static void main(String[] args) throws Exception
>   {
>
>     // Address of SOAP router
>     URL url=new
> URL("http://localhost:8060/Autenticazione/Autenticazione.asmx");
>
>
>     SOAPMappingRegistry smr = new SOAPMappingRegistry();
>
>     ParameterSerializer ps = new ParameterSerializer();
>
>     // I try to map "result as an XMLParameter------------
>
>     XMLParameterSerializer xps = new XMLParameterSerializer();
>
>     smr.mapTypes (null, RPCConstants.Q_ELEM_PARAMETER, Parameter.class,
> null, ps);
>
>     smr.mapTypes (null, new QName("http://tempuri.org/", "result"), null,
> null, xsp);
>
>
>
>     // create the transport and set parameters
>     SOAPHTTPConnection st = new SOAPHTTPConnection();
>
>     String username = "Giovanni";
>     String password = "Ruggiero";
>     Vector params = new Vector();
>
>     // Build the call
>
>     Call call=new Call();
>
>     call.setSOAPTransport(st);
>     call.setSOAPMappingRegistry(smr);
>     call.setTargetObjectURI("http://tempuri.org/");
>     call.setMethodName("LogIn");
>     call.setEncodingStyleURI("http://schemas.xmlsoap.org/soap/encoding/");
>
>     params.addElement(new Parameter("username", String.class, username,
> null));
>     params.addElement(new Parameter("password", String.class, password,
> null));
>
>     call.setParams(params);
>
>
>     // Invoke the call to the SOAP server
>     Response resp = call.invoke(url,"http://tempuri.org/LogIn");
>
>
>     // Print the returned string
>
>     org.apache.soap.rpc.Parameter ret = resp.getReturnValue();
>     Object value = ret.getValue();
>     System.out.println(value);
>
> /*  Debug bits-------
>
>     System.out.println(value);
>     System.out.println("YYY: " + value.getClass());
>     // prendo l'elemento Interroga
>     value = ((Parameter)value).getValue();
>     Element element = ((Element)value);
>
>     System.out.println("NomeElement: " + element.getNodeName());
>     NodeList nl = element.getChildNodes();
>     System.out.println("Lunghezza lista: " + nl.getLength());
>     Text t = (Text)nl.item(0);
>     System.out.println("Nome: " + t.getNodeName());
>     System.out.println("Valure: " + t);
> ---------------------------*/
> 	}
> }
>
> ----------------------------
>
> I defined an XMLParameterSerializer for "result"
> It seems it recognize it but the returned value contains only the first
> element namely "Interroga" but not the other.
>
> Do you have any hints
>
>
>
>
>
>


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