private void addPaths()

in src/main/java/org/apache/sling/feature/cpconverter/accesscontrol/DefaultAclManager.java [288:312]

• 22 lines of code
• 3 McCabe index (conditional complexity)

    private void addPaths(@NotNull Formatter formatter, @NotNull List<VaultPackageAssembler> packageAssemblers) {
        Set<RepoPath> paths = acls.entrySet().stream()
                // filter paths if service user does not exist or will have principal-based ac setup enforced
                .filter(entry -> {
                    Optional<SystemUser> su = getSystemUser(entry.getKey());
                    return su.isPresent() && !enforcePrincipalBased(su.get());
                })
                .map(Entry::getValue)
                .flatMap(Collection::stream)
                // paths only should/need to be create with resource-based access control
                .filter(((Predicate<AccessControlEntry>) AccessControlEntry::isPrincipalBased).negate())
                .map(AccessControlEntry::getRepositoryPath)
                .collect(Collectors.toSet());

        paths.stream()
                .filter(path -> paths.stream().noneMatch(other -> !other.equals(path) && other.startsWith(path)))
                .filter(((Predicate<RepoPath>)RepoPath::isRepositoryPath).negate())
                .filter(path -> Stream.of(systemUsers, users, groups).flatMap(Collection::stream)
                        .noneMatch(user -> user.getPath().startsWith(path)))
                .map(path -> getCreatePath(path, packageAssemblers))
                .filter(Objects::nonNull)
                .forEach(
                        path -> formatter.format("%s", path.asRepoInitString())
                );
    }