[jira] [Created] (CXF-8314) Consumes Multiple Heterogeneous Media Types with Resource Method Paramters

["Kevin Zheng (Jira)" <ji...@apache.org>]

Kevin Zheng created CXF-8314:
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             Summary: Consumes Multiple Heterogeneous Media Types with Resource Method Paramters
                 Key: CXF-8314
                 URL: https://issues.apache.org/jira/browse/CXF-8314
             Project: CXF
          Issue Type: New Feature
          Components: JAX-RS
            Reporter: Kevin Zheng


Hi, I got a use case that we were trying to employ one API to support request with either JSON or FORM media type. On the server side, we don't want to manually populate the name/key-value pairs with MessageContext. Instead we'd like to deserialize the request body to the resource method parameter by CXF itself. 

Something unexpected happened when I was using MultivalueMap to consume body in JSON or using POJO to consume body in Form. Please refer to the following.

######First trial: resource method parameter type is MultivaluedMap######
@POST
@Consumes({MediaType.APPLICATION_FORM_URLENCODED, MediaType.APPLICATION_JSON})
@Produces(MediaType.APPLICATION_JSON)
public void authorize(MultivaluedMap<String, String> parameter) { }
######First trial: resource method parameter type is MultivaluedMap######

######Secon trial: resource method parameter type is POJO######
@POST
@Consumes({MediaType.APPLICATION_FORM_URLENCODED, MediaType.APPLICATION_JSON})
@Produces(MediaType.APPLICATION_JSON)
public void authorize(TestPojo pojo) { }
######Secon trial: resource method parameter type is POJO######

######################request with json begin######################
Address: http://localhost:5759/gw/v1/test
Encoding: UTF-8
Http-Method: POST
Content-Type: application/json; charset=UTF-8
Headers: {Accept=[*/*], accept-encoding=[gzip,deflate], connection=[keep-alive], Content-Length=[15], content-type=[application/json; charset=UTF-8], Host=[localhost:5759], User-Agent=[Apache-HttpClient/4.5.2 (Java/1.8.0_201)]}
Payload: {"data":"xxxx"}
######################request with json end######################

######################request with form begin######################
Address: http://localhost:3471/gw/v1/test?data=yyyy
Encoding: ISO-8859-1
Http-Method: POST
Content-Type: application/x-www-form-urlencoded; charset=ISO-8859-1
Headers: {Accept=[*/*], accept-encoding=[gzip,deflate], connection=[keep-alive], Content-Length=[0], content-type=[application/x-www-form-urlencoded; charset=ISO-8859-1], Host=[localhost:3471], User-Agent=[Apache-HttpClient/4.5.2 (Java/1.8.0_201)]}
######################request with json begin######################

######################jax-rs configuration######################
<jaxrs:server id="serviceContainer" address="/">
	<jaxrs:serviceBeans>
		<ref bean="testService"/>
	</jaxrs:serviceBeans>
	<jaxrs:providers>
		<bean class="com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider"/>
	</jaxrs:providers>
</jaxrs:server>
<bean id="testService" class="com.ericsson.ngin.oauthserver.service.testServiceImpl"/>
######################jax-rs configuration######################



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