private boolean matchesHelper()

in library/src/main/java/org/apache/fineract/cn/anubis/security/ApplicationPermission.java [114:137]

19 lines of code
7 McCabe index (conditional complexity)


  private boolean matchesHelper(final String servletPath, final String method,
                                @Nonnull final BiPredicate<PermissionSegmentMatcher, String> segmentMatcher) {
    final boolean opMatches = allowedOperation.containsHttpMethod(method);
    final String[] requestPathSegments = servletPath.split("/");

    if (servletPathSegmentMatchers.size() > requestPathSegments.length + 1)
      return false;

    if (servletPathSegmentMatchers.size() == requestPathSegments.length + 1)
      if (!lastSegmentIsStarSegment(servletPathSegmentMatchers))
        return false;

    if (servletPathSegmentMatchers.size() < requestPathSegments.length)
      if (!lastSegmentIsStarSegment(servletPathSegmentMatchers))
        return false;

    final Optional<Integer> indexOfFirstNonMappableSegment =
            Stream.iterate(0, n -> n + 1)
                    .limit(Math.min(servletPathSegmentMatchers.size(), requestPathSegments.length))
                    .filter(i -> !segmentMatcher.test(servletPathSegmentMatchers.get(i), requestPathSegments[i]))
                    .findFirst();

    return opMatches && !indexOfFirstNonMappableSegment.isPresent();
  }