One comment at the end...
On Wed, Apr 01, 2009 at 04:54:35PM +0200, Paul Sandoz wrote:
>
> On Apr 1, 2009, at 4:45 PM, Farrukh Najmi wrote:
>
>> Paul Sandoz wrote:
>>>
>>> On Apr 1, 2009, at 3:59 PM, Farrukh Najmi wrote:
>>>
>>>> Paul Sandoz wrote:
>>>>>
>>>>> On Apr 1, 2009, at 1:57 PM, Farrukh Najmi wrote:
>>>>>> Hi Paul,
>>>>>>
>>>>>> If the jsonString represents List<PostalAddressType> where
>>>>>> PostalAddressType is my JAXB generated bean then what should c be and
>>>>>> how can I create an instance. Sorry for asking such a basic question.
>>>>>> Also I note that the second arg to getMessageBodyReader is of a
>>>>>> different type. I can get that with following code (thanks Marc):
>>>>>>
>>>>>> GenericEntity<List<PostalAddressType>> entityPostalAddresses = new
>>>>>> GenericEntity<List<PostalAddressType>>(listPostalAddresses) {};
>>>>>> Type genericTypePostalAddresses = entityPostalAddresses.getType();
>>>>>>
>>>>>> So my call looks like:
>>>>>>
>>>>>> providers.getMessageBodyReader(??, genericTypePostalAddresses,
>>>>>> (java.lang.annotation.Annotation[])null, "application/json");
>>>>>>
>>>>>> and I am unsure how to get the first param in the call.
>>>>>>
>>>>>
>>>>
>>>> I just realized that the formParams are returned in a MultiValuedMap
>>>> where the key PostalAddress has a List<String> value which looks like
>>>> below when using MultiValuedMap.toString()
>>>>
>>>> PostalAddress=[{streetNumber:"65",street:"Marla
>>>> Ln.",stateOrProvince:"MA",postalCode:"01867",country:"USA",city:"Reading"},
>>>> {streetNumber:"1",street:"Main
>>>> St.",stateOrProvince:"MA",postalCode:"01867",country:"USA",city:"Reading"}]
>>>>
>>>> So I have a List<String> that I need to convert to
>>>> List<PostalAddressType> where PostalAddressType is the JAXB generated
>>>> bean class.
>>>>
>>>
>>> The List<String> is returned because there could be more than one form
>>> parameter "PostalAddress" declared. It is the same for query parameters
>>> e.g. http://host:8080/path?a=one&a=two
>>>
>>> If you like you can also use:
>>>
>>> @FormParam("PostalAddress") String postalAddress
>>>
>>> or
>>>
>>> @FormParam("PostalAddress") List<String> postalAddresses
>>>
>>> the former will obtain the first parameter value for the parameter name
>>> "PostalAddress", where as the latter will obtain all values.
>>
>> I do have multiple values that need to be supported so the latter of above
>> is what I am using.
>>
>>
>>>
>>>
>>>> Does this mean that I need to convert each String in List<String> to
>>>> PostalAddressType or can I convert List<String> to convert to
>>>> List<PostalAddressType> directly?
>>>>
>>>
>>> The former.
>>
>> OK so my code now looks like this:
>>
>> List<String> postalAddresses = ...
>> for (String postalAddressStr : postalAddresses) {
>> MessageBodyReader r =
>> providers.getMessageBodyReader(PostalAddressType.class,
>> PostalAddressType.class, new Annotation[1],
>> MediaType.APPLICATION_JSON_TYPE);
>> PostalAddressType postalAddress = (PostalAddressType)
>> r.readFrom(PostalAddressType.class, PostalAddressType.class, new
>> Annotation[1], MediaType.APPLICATION_JSON_TYPE,
>> new InBoundHeaders(),
>> new ByteArrayInputStream(postalAddressStr.getBytes()));
>> org.getPostalAddress().add(postalAddress);
>> }
>>
>> I am now getting following exception:
>>
>> java.lang.UnsupportedOperationException: Not supported yet.
>> at
>> com.sun.jersey.json.impl.JSONUnmarshaller.unmarshal(JSONUnmarshaller.java:175)
>> at
>> com.sun.jersey.json.impl.provider.entity.JSONRootElementProvider.readFrom(JSONRootElementProvider.java:119)
>> at
>> com.sun.jersey.core.provider.jaxb.AbstractRootElementProvider.readFrom(AbstractRootElementProvider.java:97)
>>
>
> That is definitely a bug with unmarshalling JAXB XML type beans. Can you
> log an issue? I had a look to see if there is an obvious fix but could not
> work it out. Need Jakub!
The bug should be fixed now in jersey-json module,
Farrukh, could you please verify?
I am going to review the corresponding code in more detail
and write some more tests by end of this week.
~Jakub
>
> Try using a JAXB element bean, annotated with XmlRootElement.
>
> Paul.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe_at_jersey.dev.java.net
> For additional commands, e-mail: users-help_at_jersey.dev.java.net
>