private ImmutableSortedSet<BuildRule> getAndroidResourcesAsRules() {
   return getTargetsAsRules(
       FluentIterable.from(androidResourceDepsFinder.getAndroidResources())
           .transform(
               new Function<HasAndroidResourceDeps, BuildTarget>() {
                 @Override
                 public BuildTarget apply(HasAndroidResourceDeps input) {
                   return input.getBuildTarget();
                 }
               })
           .toList());
 }