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https://issues.apache.org/jira/browse/CXF-4359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sergey Beryozkin reassigned CXF-4359:
-------------------------------------
Assignee: Sergey Beryozkin
> ParameterizedType#getActualTypeArguments() classes not added to the
> JAXBContext for JAX-RS providers
> ----------------------------------------------------------------------------------------------------
>
> Key: CXF-4359
> URL: https://issues.apache.org/jira/browse/CXF-4359
> Project: CXF
> Issue Type: New Feature
> Components: JAX-RS
> Affects Versions: 2.6.1
> Reporter: Angelo
> Assignee: Sergey Beryozkin
> Attachments: cxf-patch.txt, src.zip
>
>
> Take a parameterized class like PageResult<T> :
> --------------------------------------------------------
> @XmlRootElement
> @XmlAccessorType(XmlAccessType.FIELD)
> public class ResultPage<T> {
> private List<T> content;
> public List<T> getContent() {
> return content;
> }
>
> public void setContent(List<T> content) {
> this.content = content;
> }
> }
> --------------------------------------------------------
> And take a service which uses this parameterized class :
> --------------------------------------------------------
> public interface UserService {
> @GET
> public PageResult<User> findUsers();
> @GET
> public PageResult<Role> findRoles();
> }
> --------------------------------------------------------
> When provider create JAXBContext (eg: JSONProvider) for this interface, only
> PageResult class is added to the JAXBContext and we need declare the 2
> classes
> -------------------------------------------------------------
> <bean id="jsonProvider" class="org.apache.cxf.jaxrs.provider.JSONProvider">
> <property name="singleJaxbContext" value="true" />
> <property name="extraClass">
> <list>
> <value>User</value>
> <value>Role</value>
> </list>
> </property>
> </bean>
> -------------------------------------------------------------
> This mean can be boring, because as soon as you add new domain class, you
> must modify too this declaration.
> In my case I cannot use XmlSeeAlso because PageResult belongs to another Java
> Project (Spring Data) and it can be used with any domain classes.
> To fix this problem, the JAX-RS CXF provider should populate the JAXBContext
> with PageResult, A and B instead of just with PageResult.
> The attached patch manage this case.
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