I have just fixed the bug. In a few hours, if everything goes fine,
the fixed version should become available in the maven repository as
1.8-SNAPSHOT.
Then you should be able to return different ObjectMapper instance
based on the arg0 parameter, and hide the annoying extra
"ListWrapperWithMap"
element.
~Jakub
On 05/30/2011 05:18 PM, Maxrunner wrote:
> Yes i have that feature set to true, so that if send only one
> organica, it shows the root name. Here's my context wrapper as it is:
>
>
> @Component
> @Provider
> public class JacksonObjectMapperProvider implements
> ContextResolver<ObjectMapper>{
>
> public ObjectMapper getContext(Class<?> arg0) {
>
> AnnotationIntrospector primary = new JacksonAnnotationIntrospector();
> AnnotationIntrospector secondary = new JaxbAnnotationIntrospector();
> AnnotationIntrospector pair = new AnnotationIntrospector.Pair(primary,
> secondary);
> ObjectMapper result = new ObjectMapper();
> result.configure(Feature.INDENT_OUTPUT, true);//human readable indentation
> result.configure(Feature.WRAP_ROOT_VALUE, true);//show root element
> // make deserializer use JAXB annotations
> result.getDeserializationConfig().setAnnotationIntrospector(pair);
> // make serializer use JAXB annotations
> result.getSerializationConfig().setAnnotationIntrospector(pair);
> return result;
> }
> }
>
>
> On Mon, May 30, 2011 at 4:15 PM, Jakub Podlesak-2 [via Jersey]
> <[hidden email] </user/SendEmail.jtp?type=node&node=6419538&i=0>> wrote:
>
> I guess, you have the Jackson Feature.WRAP_ROOT_VALUE set to true in
> your object mapper.
> You probably need that to properly serialize another type.
>
> The bug [1] i was referring to earlier currently blocks
> you from doing something like follows, so that you can use different
> object mapper settings for various Java types:
>
> @Provider
> public class MyObjectMapperProvider implements
> ContextResolver<ObjectMapper> {
>
> final ObjectMapper defaultObjectMapper;
> final ObjectMapper organicasObjectMapper;
>
> public MyObjectMapperProvider() {
> defaultObjectMapper = ... // Jackson Feature.WRAP_ROOT_VALUE
> set to true here;
> organicasObjectMapper = ... // Jackson
> Feature.WRAP_ROOT_VALUE
> set to false here;
> }
>
> @Override
> public ObjectMapper getContext(Class<?> type) {
>
> if (type == ListWrapperWithMap.class) {
> return organicasObjectMapper;
> } else {
> return defaultObjectMapper;
> }
> }
> }
>
> If the above was working fine, i guess your problem would be
> solved, right?
>
> ~Jakub
>
> [1]http://java.net/jira/browse/JERSEY-726
>
>
> On 05/30/2011 04:45 PM, Maxrunner wrote:
>
> > This is what i get using the Map example, still the same
> problem, i get the
> > name "ListWrapperWithMap" which i dont want, if i can hide this
> name and let
> > only the "Organicas" name remain seems like a good idea for
> returning list
> > of objects with the name i want....
> >
> > {
> > "ListWrapperWithMap" : {
> > "Organicas" : [ {
> > "designacao" : null,
> > "dataAlteracao" : "2010-12-23",
> > "id" : 123,
> > "active" : true
> > }, {
> > "designacao" : "Organica Mind",
> > "dataAlteracao" : "2000-05-21",
> > "id" : 124,
> > "active" : false
> > }, {
> > "designacao" : "Organica Strength",
> > "dataAlteracao" : "2002-12-23",
> > "id" : 125,
> > "active" : true
> > }, {
> > "designacao" : "Organica Stamina",
> > "dataAlteracao" : "2011-06-14",
> > "id" : 126,
> > "active" : true
> > }, {
> > "designacao" : "Organica Luck",
> > "dataAlteracao" : "2006-02-01",
> > "id" : 127,
> > "active" : false
> > }, {
> > "designacao" : "Organica Love",
> > "dataAlteracao" : "2003-04-07",
> > "id" : 128,
> > "active" : false
> > } ]
> > }
> > }
> >
> > --
> > View this message in context:
> http://jersey.576304.n2.nabble.com/how-to-rename-XmlRootElement-in-JSON-tp6173292p6419404.html
>
>
> > Sent from the Jersey mailing list archive at Nabble.com.
> >
>
>
>
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