If the constructor is the problem, I believe you could also inject into a
field instead:
@Provider
public class MyUnmarshallerResolver implements ContextResolver<Unmarshaller>
{
@**Context ProviderServices providerServices;
public MyUnmarshallerResolver() {
providerServices.**getProvidersAndServices..
}
...
}
If your @Providers are coming from Spring, then you're using jersey-spring,
and making it a spring bean is the "normal" way of doing it then.
On Fri, Jul 15, 2011 at 4:39 PM, John G. Lussmyer <Cougar_at_casadelgato.com>wrote:
> Getting back to this now...
>
> I think I figured out how to use the suggested code, but it has pointed out
> another issue with our setup.
>
> Our @Provider classes don't seem to be able to be automatically found.
> The only way we've been able to get them to be loaded and available is if
> we load it via the Spring applicationContext - which of course requires a
> default no-param constructor.
>
> How can we get them to be found by whatever system is "normal" for jersey?
>
>
> On 7/12/2011 2:56 PM, Pavel Bucek wrote:
>
>> you should be able to do it via injected instance of ProviderServices:
>>
>> @Provider
>> public class MyUnmarshallerResolver implements
>> ContextResolver<Unmarshaller> {
>> public MyUnmarshallerResolver(@**Context ProviderServices
>> providerServices) {
>> providersServices.**getProvidersAndServices..
>>
>> }
>> ...
>> }
>>
>> let me know whether it helped - if not, I should be able to create better
>> sample.
>>
>> Regards,
>> Pavel
>>
>>
>>
>> On 7/12/11 8:00 PM, John G. Lussmyer wrote:
>>
>>> Thank you, that does help.
>>> I also found that we already have an @Provider for our JAXBContext -
>>> which brings up the question, is there a standard way for me to get the
>>> JAXBContext created by that @Provider to use in my Unmarshaller @Provider?
>>>
>>> On 7/12/2011 7:58 AM, Pavel Bucek wrote:
>>>
>>>> Hello,
>>>>
>>>> you can set your own Unmarshaller instance by implementing
>>>> ContextResolver<Unmarshaller>:
>>>>
>>>> @Provider
>>>> public class MyUnmarshallerResolver implements
>>>> ContextResolver<Unmarshaller> {
>>>> ...
>>>> }
>>>>
>>>> See: http://jsr311.java.net/nonav/**javadoc/javax/ws/rs/ext/**
>>>> ContextResolver.html<http://jsr311.java.net/nonav/javadoc/javax/ws/rs/ext/ContextResolver.html>
>>>>
>>>> Regards,
>>>> Pavel
>>>>
>>>> On 7/12/11 4:42 PM, cougar_at_casadelgato.com wrote:
>>>>
>>>>> We are using jersey with jaxb generated classes.
>>>>> We'd like to enable input data validation, but I've been unable to
>>>>> figure out just how to do this.
>>>>> Is there a tutorial somewhere for this?
>>>>>
>>>>> It looks like I'll need to generate a schema from the xsd file, but all
>>>>> the instructions for using it involve setting up an unmarshaller -
>>>>> which jersey seems to do internally, so I don't have access to it.
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
> --
> --
> John G. Lussmyer mailto:Cougar_at_CasaDelGato.Com
> Electric Vehicle Battery Monitoring Systems, http://www.CasaDelGato.com
>
>
>