@Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexUserIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_user"), name);
        }
        return indexName;
    }

    @Override

    }

    public String convert(final String url) {
        final String targetStr = getDuplicateHostName().replace(".", "\\.");
        return url.replaceFirst("://" + targetStr + "$", "://" + getRegularName())
                .replaceFirst("://" + targetStr + "([:/])", "://" + getRegularName() + "$1");
    }

    @Override
    public String toString() {

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexUserIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_user"), name);
        }
        return indexName;
    }

    @Override

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexUserIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_user"), name);
        }
        return indexName;
    }

    @Override

    val agentNum: Int
        get() {
            if (System.getenv().containsKey("USERNAME")) {
                val agentNumEnv = System.getenv("USERNAME").replaceFirst("tcagent", "")
                if (Regex("""\d+""").containsMatchIn(agentNumEnv)) {
                    return agentNumEnv.toInt()
                }
            }
            return 1
        }

        assertThat(new String(bytes, "UTF-8"), is(content));
    }

    private String getPath(final String fileName) {
        return getClass().getName().replace('.', '/').replaceFirst(getClass().getSimpleName(), fileName);
    }

        }

        // Normalize each part (remove leading zeros)
        final String[] normalized = new String[8];
        for (int i = 0; i < 8; i++) {
            normalized[i] = parts[i].replaceFirst("^0+(?!$)", "");
            if (normalized[i].isEmpty()) {
                normalized[i] = "0";
            }
        }

        // Find longest sequence of consecutive zeros
        int longestStart = -1;

        if (locale != null) {
            final String lang = locale.getLanguage();
            if (ComponentUtil.getFessConfig().isOnlineHelpSupportedLang(lang)) {
                return url.replaceFirst("\\{lang\\}", lang).replaceFirst("\\{version\\}", majorVersion + "." + minorVersion);
            }
        }
        return getDefaultHelpLink(url);
    }

    /**
     * Gets the default help link for a given URL.

        assertArgumentNotNull("clazz", clazz);

        if (isExist(path)) {
            return path;
        }
        final String prefix = clazz.getName().replace('.', '/').replaceFirst("/[^/]+$", "");
        final String extendedPath = prefix + "/" + path;
        if (ResourceUtil.getResourceNoException(extendedPath) != null) {
            return extendedPath;
        }
        return path;

                        indexName = configIndex.replaceFirst(Pattern.quote(CONFIG_INDEX_PREFIX), name);
                    } else if (configIndex.startsWith(USER_INDEX_PREFIX)) {
                        final String name = fessConfig.getIndexUserIndex();
                        indexName = configIndex.replaceFirst(Pattern.quote(USER_INDEX_PREFIX), name);