On 20/12/11 04:53, Benson Margulies wrote:
On Mon, Dec 19, 2011 at 10:47 PM, Sergey Beryozkin<[email protected]> wrote:
Hi
On 19/12/11 18:53, K Fung wrote:
Hi David,
In our organization, we return a Response object with our own entity and
explicitly set the response code. It doesn't look as if MessageBodyWriter
exposes a way to set the response code (by that time, it's probably too
late - I haven't confirmed this in the source code though). Even inside an
ExceptionMapper, you need to return a Response object if you want to set
both the entity and response code at the same time.
Yes, using Response is one approach; MessageBodyWriters can set Content-Type
and other headers on the mutable map of headers - but that usually implies
that one has to write a custom provider or at least extend one of the
providers shipped with CXF.
Response filters can do it too.
The advantage of using specific types is that that can be better
represented in auto-generated WADL though Response may be adequately
described too; Client proxies will work better with concrete types - but
that can be considered a marginal advantage
Is there a way to use the annotations to get the WADL effect of a
specific return type?
http://svn.apache.org/repos/asf/cxf/trunk/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/model/wadl/ElementClass.java
can be used; JAX-RS 2.0 may also get Response parameterized
Sergey
Regards,
kl
On Mon, Dec 19, 2011 at 10:05 AM, KARR, DAVID<[email protected]> wrote:
In my relatively simple JAX-RS services, I return a Java object that's
serialized to XML or JSON. I typically don't set the HTTP status code.
If
I remember correctly, if instead of just returning my Java object, I use
a
pure "javax.ws.rs.core.Response" object I can set the status code, and
set
the "entity" to the Java object I want to serialize. As far as I can
tell,
I can't set the status code if I just return a java object. What is the
best strategy for returning an object AND setting the status code? Is it
just using the "Response" object as I described?
--------------
David M. Karr
Senior Technical Architect, CDE Web Architecture
ATT Consumer Digital Experience
(425) 288-6027 work
(206) 909-0664 cell
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