如何选择使用自定义 Dropwizard 过滤器保护资源

I'm using Dropwizard 0.9.2 and I want to create a resource that requires no authentication for GET and requires basic authentication for POST.

我试过了

@Path("/protectedPing")
@Produces(MediaType.TEXT_PLAIN)
public class ProtectedPing {

@GET
public String everybody() {

    return "pingpong";
}

@PermitAll
@POST
public String authenticated(){
    return "secret pingpong";
}

与

CachingAuthenticator<BasicCredentials, User> ca = new CachingAuthenticator<>(environment.metrics(), ldapAuthenticator, cbSpec);
AdminAuthorizer authorizer = new AdminAuthorizer();
BasicCredentialAuthFilter<User> bcaf = new BasicCredentialAuthFilter.Builder<User>().setAuthenticator(ca).setRealm("test-oauth").setAuthorizer(authorizer).buildAuthFilter();
environment.jersey().register(bcaf);
environment.jersey().register(RolesAllowedDynamicFeature.class);
environment.jersey().register(new AuthValueFactoryProvider.Binder<>(User.class));
environment.jersey().register(new ProtectedPing());

这似乎导致对/protectedPing"的所有请求都需要基本身份验证.

public class MyDynamicFeature implements DynamicFeature {

    @Override
    public void configure(ResourceInfo resourceInfo, FeatureContext context) {
        if(resourceInfo.getResourceMethod().getAnnotation(AuthenticateMe.class) != null ) {
            context.register(MyAuthFilter.class);
        }
    }

    public class MyAuthFilter implements ContainerRequestFilter {

        @Override
        public void filter(ContainerRequestContext requestContext) throws IOException {
            // do authentication here
        }

    }

    public @interface AuthenticateMe {

    }

    @Path("myPath")
    public class MyResource {

        @GET
        public String get() {
            return "get-method";
        }

        @POST
        @AuthenticateMe
        public String post() {
            return "post-method";
        }
    }
}