I have posted the same in StackOverflow
<https://stackoverflow.com/questions/61117569/what-is-the-recommended-way-of-registering-containerrequestfilter-in-dropwizard>
also. But did not get any reply. Anyone any thoughts on this one?
On Thursday, 9 April 2020 13:51:10 UTC+5:30, tuk wrote:
>
> I am using 1.3.9 and working on moving to the latest dropwizard 2.x.
>
> Right now I have a ContainerRequestFilter like below
>
> @Authenticate
> public class BasicAuthenticator implements ContainerRequestFilter {
> @Context
> private HttpServletRequest servletRequest;
> private final CollectorChannel collectorChannel ;
> private final ConfigStore configStore;
>
> public BasicAuthenticator(final CollectorChannel collectorChannel,
> final ConfigStore configStore)
>
>
> @Override
> public void filter(ContainerRequestContext requestContext) throws
> IOException {
>
> String requestIpAddress = servletRequest.getRemoteAddr();
> String requestHost = servletRequest.getRemoteHost();
> logger.info("Request originates from IP {} Host {}",
> requestIpAddress, requestHost);
>
> String authHeader =
> requestContext.getHeaderString("Authorization");
>
> Optional<User> user = AuthUtils.getUserBasicAuth(authHeader);
> if (!user.isPresent()) {
> requestContext.abortWith(responseUnAuthenticated());
> return;
> }
>
> if (!isAuthentic(user.get())) {
> requestContext.abortWith(responseUnAuthenticated());
> }
>
>
> if (!isValidLiSource(requestIpAddress) &&
> !isValidLiSource(requestHost)) {
> requestContext.abortWith(responseUnauthorized());
> return;
> }
> }
>
> }
>
>
> I register it like below
>
>
> final BasicAuthenticator basicAuthenticator = new BasicAuthenticator(
> collectorChannel, configStore);environment.jersey().register(
> basicAuthenticator);
>
>
>
> In migration doc
> <https://github.com/dropwizard/dropwizard/wiki/Upgrade-guide-1.3.x-to-2.0.x#context-injection-on-fields-in-resource-instances>
> it is mentioned like below-
>
>
> Migrating resource instances with field context injections to Dropwizard
>> 2.0 involves pushing the field into a parameter in the desired endpoint
>
>
> But filter() method does not get the context as argument. Can someone let
> me know what is the recommended way to register a ContainerRequestFilter
> like above in 2.x ?
>
>
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