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https://issues.apache.org/jira/browse/CXF-4799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13581109#comment-13581109
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Sambit Dikshit commented on CXF-4799:
-------------------------------------
Thanks Sergey, Have you made the changes in main trunk or which branch ?
Since you are making changes to AbstractJAXBprovider, i was wondering if its
possible to change the handleJAXBException methods as protected instead of
static methods. The reason being, if some one wants to change the behavior
based on JAXBException, we can not really get it in sub classes. In that case,
we need to get to the root cause of exception and see if its a JAXBException
type. Any reason why these methods are designed static methods.
> Parameterized Classes should be automatically added to JAXBContext
> ------------------------------------------------------------------
>
> Key: CXF-4799
> URL: https://issues.apache.org/jira/browse/CXF-4799
> Project: CXF
> Issue Type: Improvement
> Components: JAX-RS
> Affects Versions: 2.7.2
> Reporter: Sambit Dikshit
>
> We are using a payload type which is a parameterized generic. For example,
> ServiceResponse<T> {
> T payload;
> public T getPayload() {
> return T
> }
> public void setPayload(T t){
> this.payload = t;
> }
> We are using this as a payload wrapper for JAXRS services. The payload can
> be any type at runtime. Unless we set the extraClass, the JAXBContext created
> in AbstractJAXBProvider is not picking up the actual parameter types. I was
> thinking of extending to add to existing jaxb context map, i could not since
> its a private scoped hashmap. This should be automatically handled in
> AbstractJAXBProvider class. Following check can be made and added for actual
> type.
> ParameterizedType paramType = (genericType instanceof ParameterizedType) ?
> (ParameterizedType) genericType: null;
> if (paramType.getActualTypeArguments().length > 0) {
> // Fetch the actual type at index 0
> actualWrapperParamType = InjectionUtils.getType(
> paramType.getActualTypeArguments(), 0);
> Class<?> actualWrapperClass =
> InjectionUtils.getActualType(actualWrapperParamType);
>
> This actual class type check can be done inside getJAXBContext. This will do
> automatic deep check and setting into JAXB context only for custom payload
> types.
> Or else expose the jaxb context map to be accessible when extend
> AbstractJAXBprovider or JAXBElementProvider.
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