You could just add paramA and paramB to a single @GET-annotated
method, then call the appropriate private method.
But maybe instead of returning the correct response depending on the
query param you should consider the path instead?
Something like:
@GET @Path("/paramA") public String getParamA() {...};
@GET @Path("/paramB") public String getParamB() {...};
Depends on what "paramA" actually is.
Jaka
On 10. Mar 2009, at 17:51, Javi Moran wrote:
> Hello,
>
> I am a newcomer to the jersey project, I am playing with the resources
> and I have the following question/problem.
>
> I have a class which is a resource and I added to it two methods with
> the annotation @GET. I wanted one of them was the one invoked when in
> the http request URL I had a paramater paramA and a second method to
> be
> invoked when the http request I received had a parameter paramB. The
> code is:
>
> "
> @GET
> public String getParamA(@QueryParam("paramA") String paramA) {
>
> if (paramA == null) {
> throw new
> WebApplicationException(Response.Status.PRECONDITION_FAILED);
> }
>
> return "Echo " + paramA;
> }
>
> @GET
> public String getParamB(@QueryParam("paramB") String paramB) {
>
>
> if (paramB == null) {
> throw new
> WebApplicationException(Response.Status.PRECONDITION_FAILED);
> }
> return "Echo " + paramB;
>
> }
> "
>
> When I run this I get the runtime error:
>
> GRAVE: A resource, class org.masterswl.rest.HelloWorldResource, has
> ambiguous resource method for HTTP method GET and output mime-type:
> text/plain. The problematic mime-type sets (as defined by @Produces
> annotation at Java methods getParamA and getParamB) are [text/plain]
> and
> [text/plain]
> 10-mar-2009 17:40:47
> com.sun.jersey.server.impl.application.WebApplicationImpl
> newResourceClass
>
> com.sun.jersey.api.container.ContainerException: Fatal issues found at
> class org.masterswl.rest.HelloWorldResource. See logs for more
> details.
> at
> com
> .sun
> .jersey
> .server
> .impl
> .application
> .WebApplicationImpl.newResourceClass(WebApplicationImpl.java:286)
>
> So, the question is ?
>
> (*) Is there an error in jersey or in my installation or isn't
> there ?
> (*) If there isn't an error, cannot you design the things in the
> way
> I did ?
>
> ---
> Javier Moran Rua