grep for SerializationContext :)
On 11/18/05, Kevin Ruland <[EMAIL PROTECTED]> wrote:
> Dims,
>
> Can you point me to one of the examples which does this? Or even
> something to grep for.
>
> Thanks
>
>
>
> Davanum Srinivas wrote:
>
> >Yep. Check the test harness...there are DOZENs of examples.
> >
> >-- dims
> >
> >On 11/17/05, Kevin Ruland <[EMAIL PROTECTED]> wrote:
> >
> >
> >>Hi all,
> >>
> >>I think I found a way to use the de-/serialization methods outside of
> >>SOAPEnvelopes. Can somebody validate?
> >>
> >>Suppose the base xsd defined type is someXmlType and axis generated a
> >>class named SomeXmlType.java.
> >>
> >>To serialize into a Writer do this:
> >>
> >>public void print( SomeXmlType x, Writer w )
> >>{
> >> SerializationContext ctx = new SerializationContext(w);
> >> ctx.setPretty( true );
> >> QName rootName = SomeXmlType.getTypeDesc().getXmlType();
> >> // This attribute adds a default namespace.
> >> AttributesImpl a = new AttributesImpl();
> >> a.addAttribute( "", "xmlns", "xmlns", "xsd:string",
> >>rootName.getNamespaceURI() );
> >> ctx.serialize( new QName( "", "nodename"), a, x, null, new
> >>Boolean(true), new Boolean(false) );
> >>}
> >>
> >>The magic string "nodename" must be the name of the root node.
> >>
> >>To deserialize, you need a supporting class:
> >>
> >>class SomeXmlTypeBuilder extends SOAPHandler
> >>{
> >> private BeanDeserializer handler;
> >> public SomeXmlTypeBuilder() {};
> >>
> >> public SOAPHandler onStartChild( String ns, String ln, String pf,
> >>Attributes a, DeserializationContext ctx ) throws SAXException
> >> {
> >> handler = (BeanDeserializer) someXmlType.getDeserializer("",
> >>SomeXmlType.class, SomeXmlType.getTypeDesc().getXmlType() );
> >> return handler;
> >> }
> >>
> >> public SomeXmlType getValue()
> >> {
> >> return (SomeXmlType) handler.getValue();
> >> }
> >>}
> >>
> >>Use it like this:
> >>
> >>public SomeXmlType parse( InputSource is )
> >>{
> >> MessageContext mctx = new MessageContext( new AxisClient() );
> >> DeserializationContext dctx = new DeserializationContext( is, mctx,
> >>"nodename");
> >> SomeXmlTypeBuilder b = new SomeXmlTypeBuilder();
> >> dctx.replaceElementHandler( b );
> >> dctx.parse();
> >> return b.getValue();
> >>}
> >>
> >>
> >>Kevin Ruland wrote:
> >>
> >>
> >>
> >>>Hi all,
> >>>
> >>>I'd like to use the generated xsd bindings to serialize/deserialize my
> >>>classes to regular old xml files. I've tried hacking this together in
> >>>the past but never really got very far. Does anybody have some sample
> >>>code for me?
> >>>
> >>>Thanks
> >>>
> >>>Kevin
> >>>
> >>>
> >>>
> >>>
> >
> >
> >--
> >Davanum Srinivas : http://wso2.com/blogs/
> >
> >
>
--
Davanum Srinivas : http://wso2.com/blogs/
