Hi Jim,
Thanks for the insight! Kind of sucks we need to use the com.sun classes
to do this, but I don't think anyone is writing another JAXB
implementation anytime soon...
- Dan
Jim Ma wrote:
Hi Dan ,
You can use the TypeReference to name the schema element . Following
snippet can generate schema for your sample with SUN's JAXB impl :
import com.sun.xml.bind.api.JAXBRIContext;
import com.sun.xml.bind.api.TypeReference;
QName qname = new QName("http://www.apache.org";, "outTest");
Annotation anno = paramsAnno; // Can not be null, can be any, JAXB
only handle the XMLJavaTypeAdapter annotation
TypeReference typeref = new TypeReference(qname, String.class,
anno);
java.util.List<TypeReference> types = new
java.util.ArrayList<TypeReference>();
types.add(typeref);
Class[] classes = new Class[]{String.class};
try {
JAXBRIContext context = JAXBRIContext.newInstance(classes,
types,"http://www.apache.org";, false);
context.generateSchema(new SchemaOutputResolver());
} catch (JAXBException e2) {
e2.printStackTrace();
}
Cheers
Jim
-----Original Message-----
From: Dan Diephouse [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 27, 2006 10:17 PM
To: [email protected]
Subject: Re: Get schema types from JAXB?
So lets say we have a service with the method:
@WebResult(name="outText") String echo(@WebParam(name="inText") String
inText);
Somehow we need to translate this into:
<schema>
<element name="inText" type="xsd:string"/>
<element name="outText" type="xsd:string"/>
</schema>
You're telling me JAXB can do that? How? It can't read the JSR181
annotations, so how would it know what they're named? Obviously it must
be possible as Celtix does java2wsdl, but I'm a bit confused as to how.
Can you maybe shed some more light on this?
- Dan
Jim Ma wrote:
Hi Dan,
I have not found there is an api can get the schema type in the JAXB .
Celtix do not need the schema type information for every class.
Celtix tool use JAXB to generate schema file first , then include this
schema file in the generated wsdl .
Jim
-----Original Message-----
From: Dan Diephouse [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 27, 2006 4:53 AM
To: Daniel Kulp
Cc: [email protected]
Subject: Re: Get schema types from JAXB?
Daniel Kulp wrote:
Dan,
Anyone know if there is a way to get the schema type names
from JAXB for
a particular class? In XFire we always used Aegis for non JAXB
types and
we wrote some code to read the xml type names from the
annotations too.
I don't see anything that covers all the bases in the JAXB
apis - so I'm
wondering what Celtix did.
I don't think we have anything cause I don't think Celtix ever
NEEDED that
functionality/information. What's the use case?
Basically I'm looking for something that
returns "xsd:string" when I give it a String.class.
Well, the problem is, String.class can also map to
xsd:normalizedString or
some of the SimpleType restrictions. Thus, that's not reliable.
Use case is we're taking a class and generating a WSDL for it. To do
this you have to figure out what the schema types are of the operation
parameters.
- Dan
--
Dan Diephouse
Envoi Solutions
http://envoisolutions.com
http://netzooid.com/blog
--
Dan Diephouse
Envoi Solutions
http://envoisolutions.com
http://netzooid.com/blog
--
Dan Diephouse
Envoi Solutions
http://envoisolutions.com
http://netzooid.com/blog
