[Yanel-dev] Generic exception handler

[Michael Wechner]

Hi Cedric

I have committed the exception handler resource, but have changed the 
code quite a bit by introducing the class

src/impl/java/org/wyona/yanel/impl/resources/BasicGenericExceptionHandlerResource.java

which allows to do a cast and hence pass the exception or whatever from 
within the servlet, hence you might need to watch your code when you are 
doing an update.

Thanks again for the patch.

Now we need some documentation ;-) It would be great if you could 
something similar to

http://www.yanel.org/en/documentation/misc/404-screen-customization.html

Thanks

Michael

On 1/31/11 12:32 AM, Michael Wechner wrote:
> Hi Cedric
>
> On 1/25/11 2:38 PM, Cedric Staub wrote:
>> Ok, but do you have any ideas an how I could pass the Exception object
>> to the resource?
>
> Well, we can either do a cast, but that means the resource needs to be 
> part of the webapp
> or impl (or core) lib or outside of the build process as a third party 
> dependency, because
> otherwise the build process of the webapp won't be able to access it ...
>
>  ... or we introduce an interface, e.g. "Initiable" or "Configurable" 
> with generic setter methods
> in order to pass in the exception object.
>
> I would suggest to do this as a third party dependency, but I am not 
> sure either ;-)
>
> Any better ideas?
>
> Thanks
>
> Michael
>
>> Cheers
>> Cedric
>