[jbosstools-issues] [JBoss JIRA] (JBIDE-16825) Provide support for new @BeanParam JAX-RS Annotation

[Xavier Coulon (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-16825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12970402#comment-12970402 ] 

Xavier Coulon commented on JBIDE-16825:
---------------------------------------

Having a JAX-RS Resource as below:

{code}
@GET()
    @Path("/{id1}/{id2}")
    @Produces(MediaType.TEXT_PLAIN)
    public String get(@BeanParam MyPathParams pathParams, 
                               @BeanParam MyQueryParams queryParams) {
		... 
    }
{code}

along with BeanParam classes such as:
{code}
/**
 * @author xcoulon
 *
 */
public class MyPathParams {
	
	@PathParam("id1")
	private String id1;
	
	private String id2;

	public String getId1() {
		return id1;
	}

	public void setId1(String id1) {
		this.id1 = id1;
	}

	public String getId2() {
		return id2;
	}

	@PathParam("id2")
	public void setId2(String id2) {
		this.id2 = id2;
	}

}
{code}
and 
{code}
public class MyQueryParams {
	
	@QueryParam("param1")
	private String param1;
	
	@QueryParam("param2")
	private String param2;
	
	@QueryParam("param3")
	private String param3;

	public String getParam1() {
		return param1;
	}

	public String getParam2() {
		return param2;
	}

	public String getParam3() {
		return param3;
	}

}
{code}

works fine when deployed on WildFly 8, but the JAX-RS Tooling has the following issues:
- the JAX-RS Validator reports warnings claiming that path parameters "id1" and "id2" are not bound. They are, but via the {{MyPathParams}} class
- in the JAX-RS Project Explorer view, the computed Endpoint URI misses the query params, although they can be retrieved via the {{MyQueryParams}} class. 

> Provide support for new @BeanParam JAX-RS Annotation
> ----------------------------------------------------
>
>                 Key: JBIDE-16825
>                 URL: https://issues.jboss.org/browse/JBIDE-16825
>             Project: Tools (JBoss Tools)
>          Issue Type: Sub-task
>          Components: webservices
>    Affects Versions: 4.1.1.Final
>            Reporter: Xavier Coulon
>            Assignee: Xavier Coulon
>             Fix For: 4.2.0.Beta2
>
>
> See JAX-RS Spec Appendix A (p66):
> BeanParam
> {quote}
> Can be used to inject a user-defined bean whose fields and properties may be annotated with JAX-RS param annotations.
> {quote}
> For example: 
> {code}
> public class MyBeanParam {
>     @PathParam("p")
>     private String pathParam;
>  
>     @MatrixParam("m")
>     @Encoded
>     @DefaultValue("default")
>     private String matrixParam;
>  
>     @HeaderParam("header")
>     private String headerParam;
>  
>     private String queryParam;
>  
>     public MyBeanParam(@QueryParam("q") String queryParam) {
>         this.queryParam = queryParam;
>     }
>  
>     public String getPathParam() {
>         return pathParam;
>     }
>     ...
> }
> {code}
> then
> {code}
> @POST
> public void post(@BeanParam MyBeanParam beanParam, String entity) {
>     final String pathParam = beanParam.getPathParam(); // contains injected path parameter "p"
>     ...
> }
> {code}



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