String lower = permission.toLowerCase(Locale.ROOT);
        final String aclPrefix;
        if (lower.startsWith(allowPrefix)) {
            lower = lower.substring(allowPrefix.length());
            permission = permission.substring(allowPrefix.length());
            aclPrefix = StringUtil.EMPTY;
        } else if (lower.startsWith(denyPrefix)) {
            lower = lower.substring(denyPrefix.length());

            if (part2.length() == 1 || !part2.startsWith("0")) {
                buildNumber = tryParseInt(part2);
                if (buildNumber == null) {
                    qualifier = part2;
                }
            } else {
                qualifier = part2;
            }
        }

        if ((!part1.contains(".")) && !part1.startsWith("0")) {
            majorVersion = tryParseInt(part1);

            else -> throw ProtocolException("Unexpected status line: $statusLine")
          }
      } else if (statusLine.startsWith("ICY ")) {
        // Shoutcast uses ICY instead of "HTTP/1.0".
        protocol = Protocol.HTTP_1_0
        codeStart = 4
      } else if (statusLine.startsWith("SOURCETABLE ")) {
        // NTRIP r1 uses SOURCETABLE instead of HTTP/1.1
        protocol = Protocol.HTTP_1_1
        codeStart = 12

        }
    }

    private static boolean isRange(String value) {
        return value.startsWith("[") || value.startsWith("(");
    }

    private static List<RangeValue> getRange(String range) {
        List<RangeValue> ranges = new ArrayList<>();

        for (String token : range.split(",")) {
            if (token.startsWith("[")) {
                ranges.add(new RangeValue(token.replace("[", ""), true));

        if (s.startsWith("#")) {
            return StringUtil.EMPTY;
        }
        if (s.startsWith(CONTAINS)) {
            final String v = s.substring(CONTAINS.length());
            final StringBuilder buf = new StringBuilder(100);
            return ".*" + appendFileterPath(buf, escape(v)) + ".*";
        }
        if (s.startsWith(REGEXP_IGNORE_CASE)) {

            return false;
        }
        final String lowerUrl = url.toLowerCase();
        if (lowerUrl.startsWith("http://") || lowerUrl.startsWith("https://")) {
            return true;
        }
        if (lowerUrl.startsWith("javascript:") || lowerUrl.startsWith("data:") || lowerUrl.startsWith("vbscript:")) {
            return false;
        }
        return true;
    }

                            if (line.startsWith("#END_ALTERNATE")) {
                                break;
                            }
                        }
                    } else {
                        populate(new InputStreamReader(new SmbFileInputStream(url)));
                    }
                } else if (line.startsWith("#BEGIN_ALTERNATE")) {
                    alt++;

            }
            while ((urlQueue = urlQueueService.poll(sessionId2)) != null) {
                assertTrue(urlQueue.getUrl() + "=>" + url2, urlQueue.getUrl().startsWith(url2));
            }

            dataService.iterate(sessionId1, accessResult -> assertTrue(accessResult.getUrl().startsWith(url1)));

    }

    private boolean determineVersionMatch(String version) {
        String test = version;
        boolean reverse = false;

        if (test.startsWith("!")) {
            reverse = true;
            test = test.substring(1);
        }

        boolean result = Os.OS_VERSION.equals(test);

        if (reverse) {
            return !result;
        } else {

     */
    private String chopLeadingFileSeparator(String path) {
        if (path != null) {
            if (path.startsWith("/") || path.startsWith("\\")) {
                path = path.substring(1);
            }
        }
        return path;
    }

    @Override
    public void unalignFromBaseDirectory(Model model, File basedir) {