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https://issues.apache.org/jira/browse/CXF-1425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12566726#action_12566726
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Barry Fitzgerald commented on CXF-1425:
---------------------------------------

I had a think about this and thought that overriding the current list makes 
most sense. I think that although a JAX-RS implementation needs to provide all 
default providers there is no reason a given configuration needs them all. e.g. 
one use case might never need JSON or XML just some custom provider of MIME 
type "application/widget"

Secondly it gets awkward removing duplicates - how do you define a duplicate - 
same type, same ProduceMime (what about overlaps?), same instance?

Ideally I think it would be great if you could in the spring config add 
providers, remove providers and clear the whole list etc. 

But I think this enhancement will most use cases and is a good start.









> Enhancement to JAX-RS spring configuration for registering providers
> --------------------------------------------------------------------
>
>                 Key: CXF-1425
>                 URL: https://issues.apache.org/jira/browse/CXF-1425
>             Project: CXF
>          Issue Type: Sub-task
>          Components: REST
>    Affects Versions: 2.1
>            Reporter: Barry Fitzgerald
>             Fix For: 2.1
>
>   Original Estimate: 4h
>  Remaining Estimate: 4h
>
> Enhancement to allow a list of custom providers be specified for a spring 
> configured JAX-RS server. Syntax as below:
> <jaxrs:server id="bookservice"
>                       address="/">
>     <jaxrs:serviceBeans>
>       <ref bean="bookstore"/>
>     </jaxrs:serviceBeans>
>     <jaxrs:entityProviders>
>                       <bean 
> class="org.apache.cxf.jaxrs.provider.JAXBElementProvider"/>
>                       <bean 
> class="org.apache.cxf.jaxrs.provider.StringProvider"/>
>                       <bean 
> class="org.apache.cxf.jaxrs.provider.BadgerFishProvider"/>
>       </jaxrs:entityProviders>                   
>   </jaxrs:server>
>   <bean id="bookstore" scope="prototype" 
> class="org.apache.cxf.systest.jaxrs.BookStore">
>   </bean>
> This list will overwrite the default Entity Provider list and will be ordered 
> as usual.

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