Hi Jakub,
Sorry for the lack of response on this.
I have checked the names. The add("user") bit was just an example from me.
The code is correct but I might be slightly confused as to what to use here?
Should it be add("user") or add("users") ?
Jakub Podlesak wrote:
>
>
> Hi Sarat,
>
> please see inline...
>
> On Sun, Dec 21, 2008 at 02:17:50PM -0800, sarat.pediredla wrote:
>>
>> Hi,
>>
>> I know that in Jersey 1.0, to enable JSON elements to be forced to be
>> displayed as arrays, I can use the following,
>>
>> props.put(JSONJAXBContext.JSON_ARRAYS, new
>> HashSet<String>(1){{add("user");}});
>>
>> This might seem a newbie question but what do I do when I want multiple
>> beans added to the JSON_ARRAYS list? Is the following code right? It
>> definitely does not work as the JSON returned does not treat single
>> elements
>> as arrays.
>
> Could you please send out a simple test case.
> Your code for setting the JSON_ARRAYS property looks fine and the thing
> should work.
> There is even a junit test
> [JsonXmlStreamReaderWriterTest.testTwoListsWrapper]
> for your case.
>
> Could you maybe double-check you added the right names?
> I can see add("user") in your first example, and then add("users")
> in the second. Are the names correct?
>
> ~Jakub
>
>>
>> public class JsonContextResolver implements ContextResolver<JAXBContext>
>> {
>>
>> private JAXBContext context;
>> private Class[] types = {
>> User.class,
>> Role.class,
>> Group.class
>> };
>>
>> public JsonContextResolver() throws Exception {
>> Map props = new HashMap<String, Object>();
>> props.put(JSONJAXBContext.JSON_NOTATION,
>> JSONJAXBContext.JSONNotation.MAPPED);
>> props.put(JSONJAXBContext.JSON_ROOT_UNWRAPPING, Boolean.TRUE);
>> props.put(JSONJAXBContext.JSON_ARRAYS, new
>> HashSet<String>(types.length){{
>> add("users");
>> add("roles");
>> add("groups");
>> }});
>> this.context = new JSONJAXBContext(types, props);
>> }
>>
>> public JAXBContext getContext(Class<?> objectType) {
>> for(Class<?> x : types){
>> if(x.equals(objectType)){
>> return context;
>> }
>> }
>> return null;
>> }
>> --
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>> http://n2.nabble.com/JSON-Arrays-tp1687952p1687952.html
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>>
>>
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