## その他のミドルウェア

他のミドルウェアの詳細については、[高度なユーザーガイド: 高度なミドルウェア](../advanced/middleware.md){.internal-link target=_blank}を参照してください。

            for (String repo : repos) {
                // see if this is a negative match
                if (repo.length() > 1 && repo.startsWith("!")) {
                    if (repo.substring(1).equals(originalId)) {
                        // explicitly exclude. Set result and stop processing.
                        result = false;
                        break;
                    }
                }

    // put it back together
    String result = Joiner.on('/').join(path);
    if (pathname.charAt(0) == '/') {
      result = "/" + result;
    }

    while (result.startsWith("/../")) {
      result = result.substring(3);
    }
    if (result.equals("/..")) {
      result = "/";
    } else if (result.isEmpty()) {
      result = ".";
    }

    return result;
  }

  /**

                relatedContentMap.put(key, pair);
            }
            if (entity.getTerm().startsWith(regexPrefix)) {
                final String regex = entity.getTerm().substring(regexPrefix.length());
                if (StringUtil.isBlank(regex)) {
                    logger.warn("Unknown regex pattern: {}", entity.getTerm());
                } else {

            // Remove zone ID if present (e.g., %eth0)
            final int percentIndex = hostAddress.indexOf('%');
            final String cleanAddress = percentIndex >= 0 ? hostAddress.substring(0, percentIndex) : hostAddress;
            // Compress the IPv6 address
            final String compressed = compressIPv6(cleanAddress);
            return "[" + compressed + "]";
        }

     */
    public String getCanonicalSessionId(final String sessionId) {
        final int idx = sessionId.indexOf('-');
        if (idx >= 0) {
            return sessionId.substring(0, idx);
        }
        return sessionId;
    }

    /**
     * Stores crawling information and parameters for the specified session.

                            if (entryName.endsWith("/") && entryName.startsWith(path) && entryName.length() > path.length() + 1) {
                                final String name = entryName.substring(path.length() + 1, entryName.length() - 1);
                                if (name.indexOf('/') == -1) {
                                    subPackages.add(name);

            }
            final int backslashIndex = fileName.lastIndexOf("\\");
            if (colonIndex > -1 && backslashIndex > -1) {
                return fileName.substring(backslashIndex + 1);
            }
            return fileName;
        }

        @Override
        public void destroy() {
            try {
                fileItem.delete();

*********************************************************************************
                                   WARNING!!
     ** THIS FILE MAY CONTAIN SENSITIVE INFORMATION ABOUT YOUR ENVIRONMENT ** 
     ** PLEASE INSPECT CONTENTS BEFORE SHARING IT ON ANY PUBLIC FORUM **
*********************************************************************************
mc: Health data saved to dc-11-health_20200321053323.json.gz
```

     * @return the line without comments
     */
    protected String stripComment(final String line) {
        final int commentIndex = line.indexOf('#');
        if (commentIndex != -1) {
            return line.substring(0, commentIndex);
        }
        return line;
    }

    /**
     * Checks if robots.txt processing is enabled.
     * @return true if enabled, false otherwise
     */