Hi Davide,
> I've an Application that sets it's StatusService. Here the
> code (imports omitted):
[...]
> The status service is then connected to the Application via
> setStatusService() instance method.
> my intent is to return the complete exception as html page.
> I'm expecting getStatus()
> to be called before getRerpresentation() but actually is never called.
> It's a bug?
When an exception or error is thrown, is it ultimately caught by the
Application's StatusFilter:
public void doHandle(Request request, Response response) {
try {
super.doHandle(request, response);
} catch (Throwable t) {
response.setStatus(getStatus(t, request, response));
}
}
The ApplicationStatusFilter, subclass of StatusFilter has this
implementation which calls your StatusService instance:
public Status getStatus(Throwable throwable, Request request,
Response response) {
Status result = getApplication().getStatusService().getStatus(
throwable, request, response);
if (result == null)
result = super.getStatus(throwable, request, response);
return result;
}
Your getRepresentation(Status,Req,Resp) method is called later, but only if
your status is an error status. See this StatusFilter code:
public void afterHandle(Request request, Response response) {
// If no status is set, then the "success ok" status is assumed.
if (response.getStatus() == null) {
response.setStatus(Status.SUCCESS_OK);
}
// Do we need to get a representation for the current status?
if (response.getStatus().isError()
&& ((response.getEntity() == null) || overwrite)) {
response.setEntity(getRepresentation(response.getStatus(),
request,
response));
}
}
This implementation looks fine to me (I've just tested it). I hope it helped
clarifying the expected behavior on your side. Let me know if it still
doesn't work.
Best regards,
Jerome
