core-android/src/main/java/com/uber/sdk/android/core/auth/AuthUtils.java
@NonNull
    static Collection<Scope> stringCollectionToScopeCollection(@NonNull Collection<String> stringSet)
            throws IllegalArgumentException {
        Set<Scope> scopeCollection = new HashSet<>();

        for (String scopeName : stringSet) {
            scopeCollection.add(Scope.valueOf(scopeName));
        }
        return scopeCollection;
    }
@NonNull
    static Collection<Scope> stringCollectionToScopeCollection(@NonNull Collection<String> stringSet)
            throws IllegalArgumentException {
        Set<Scope> scopeCollection = new HashSet<>();

        for (String scopeName : stringSet) {
            scopeCollection.add(Scope.valueOf(scopeName));
        }
        return scopeCollection;
    }
Converts a {@link Set} of {@link String}s to {@link Collection} of {@link Scope}s.

@param stringSet the {@link Set} of {@link String}s to convert.
@return a {@link Collection} of {@link Scope}s.