Re: [Resteasy-users] usage question with regard to jboss as 6 w/Weld and JSON

[Joe L. <joe...@gm...>]

Mike,

I think this may be relevant:

http://jira.codehaus.org/browse/JACKSON-163

Last comment on that improvement ticket:

"Implemented serialization side support, so that wrapping can be
enabled easily by setting
'SerializationConfig.Feature.WRAP_ROOT_VALUE' to true. If so, extra
single-property JSON Object is added; root name comes from value class
or forced static type by default, but JAXB annotation introspector
adds @XmlRootElement based override as necessary."

Cheers


On 21 July 2011 20:39,  <Mic...@de...> wrote:
> Hi folks,
>
>               I am working on a new project in which we will expose a
> restful webservice which returns json, and our stack is JBoss AS6, Weld
> 1.1.0.Final, and we are using RestEasy to provide the REST layer.   I am
> trying to use the @Produces annotations to return json, and I’m having some
> luck, but would like to be able to tweak what is returned using either
> @Json* or JAXB annations.  As it currently stands, these annotations don’t
> seem to be having any effect….
>
>
>
>
>
> For example, given the following annotated pojo:
>
>
>
> import javax.xml.bind.annotation.XmlRootElement;
>
> import javax.xml.bind.annotation.XmlTransient;
>
>
>
>
>
> @XmlRootElement(name = "volume")
>
>
>
> public class Volume
>
> {
>
>                String name;
>
>                String description;
>
>                long sizeInMB;
>
>                public String getName() {
>
>                               return name;
>
>                }
>
>                public void setName(String name) {
>
>                               this.name = name;
>
>                }
>
>                @XmlTransient
>
>                public String getDescription() {
>
>                               return description;
>
>                }
>
>                public void setDescription(String description) {
>
>                               this.description = description;
>
>                }
>
>                public long getSizeInMB() {
>
>                               return sizeInMB;
>
>                }
>
>                public void setSizeInMB(long sizeInMB) {
>
>                               this.sizeInMB = sizeInMB;
>
>                }
>
>                public Volume(String name, String description, long sizeInMB)
> {
>
>                               super();
>
>                               this.name = name;
>
>                               this.description = description;
>
>                               this.sizeInMB = sizeInMB;
>
>                }
>
>                public Volume() {
>
>                               super();
>
>
>
>                }
>
> }
>
>
>
> I would expect a call returning a volume to give me something like:
>
>
>
> { volume: {"name":"Volume with ID: 15","sizeInMB":1500000} }
>
>
>
>
>
> But in reality it is ignoring the JAXB annotations and providing
>
> {"name":"Volume with ID: 15","description":"This is a sample
> Volume","sizeInMB":1500000}
>
>
>
> Would you expect usage within weld to ignore the annotations?  Is there any
> way to enable them?
>
>
>
> Thanks!
>
>
>
> Mike
>
>
>
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