I think there's a bug. Here is a resource:
public class MyResource extends ServerResource {
@Get
public String getData() throws Exception {
throw new Exception();
}
}
If I add a StatusService to handle the exception, the getStatus() method is
never called. This is due to the following code from ServerResource (line 458):
} catch (InvocationTargetException e) {
if (e.getTargetException() instanceof ResourceException) {
throw (ResourceException) e.getTargetException();
}
throw new ResourceException(e.getTargetException());
}
My exception is encapsulated into a InvocationTargetException. This code
transforms the InvocationTargetException to a ResourceException so that
StatusService.getStatus() is never called. Only
StatusService.getRepresentation() is.
I think the best solution is to create a RuntimeException and transform the
InvocationTargetException to this exception. Then, the
UniformResource.doCatch() must process this exception by calling
StatusService.getStatus() with the cause of this new exception.
I've implemented it by adding a UnhandledException, adding the following code
in UniformResource, line 144:
else if (throwable instanceof UnhandledException) {
status = getStatusService().getStatus(throwable.getCause(), this);
}
and replacing line 530 of ServerResource with:
throw new UnhandledException(e.getTargetException());
Am I wrong?
Regards,
Olivier
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