On Monday, August 29, 2011 8:58:47 AM dstainer wrote: > Hello, I had a couple of questions about @RequestWrapper and > @ResponseWrapper annotations with respect to CXF: > > 1) For code first development, if you specify either of the wrapper > annotations it MUST include a className, correct? I believe that's what the > Javadoc says, looking for confirmation.
With CXF, no. If the classname isn't there, it can use ASM to create a class at runtime and uses the localName/targetNamespace stuff to define the element and such. > 2) The only way to control the whether an operation parameter is optional > vs. required is using JAXB annotations within the wrapper class? With JAX-WS/JAXB 2.1 (which is in the JDK for java6), correct. If you endorse the JAXB 2.2 stuff or use Java7, you can stick the @XmlElement annotation on the parameter and set the required stuff there and when CXF generates the internal wrapper class, that annotation would be copied over. > 3) If you want to place operation message types within a specific namespace, > you have to use the wrapper annotations, along with the namespace > attribute. i.e. > > @RequestWrapper(localName="getNameById", > targetNamespace="http://www.example.com/services/order/v1.0";, > className="com.example.services.GetNameById" > > or do you specify it in the wrapper class definition like: > > @XmlAccessorType(XmlAccessType.FIELD) > @XmlType(name = "", propOrder = { "id" } ) > @XmlRootElement(name = "getNameById", namespace = > "http://www.example.com/services/order/v1.0";) > public class GetNameById { > } > > or in both the wrapper annotation and wrapper class definition? Are there > ways I can reduce the amount of repetition here? Not really, no. :-( Dan > > Thanks > Derek > > -- > View this message in context: > http://cxf.547215.n5.nabble.com/Some-questions-about-RequestWrapper-Respons > eWrapper-annotations-tp4746638p4746638.html Sent from the cxf-user mailing > list archive at Nabble.com. -- Daniel Kulp [email protected] http://dankulp.com/blog Talend - http://www.talend.com
