if (ignore == null) {
            if (fessConfig.isCrawlerIgnoreRobotsTags()) {
                return;
            }
        } else if (Boolean.parseBoolean(ignore)) {
            return;
        }

        // meta tag
        try {
            final Node value = getXPathAPI().selectSingleNode(document, META_NAME_ROBOTS_CONTENT);
            if (value != null) {

                || Boolean.parseBoolean(commandLine.getOptionValue(CLIManager.CACHE_ARTIFACT_NOT_FOUND));
        request.setCacheNotFound(cacheNotFound);
        request.setCacheTransferError(false);
        boolean strictArtifactDescriptorPolicy = commandLine.hasOption(CLIManager.STRICT_ARTIFACT_DESCRIPTOR_POLICY)

            if (hasExpression(m.getVersion())) {
                Severity versionExpressionSeverity = Severity.ERROR;
                if (Boolean.parseBoolean(
                        m.getProperties().getProperty(BUILD_ALLOW_EXPRESSION_IN_EFFECTIVE_PROJECT_VERSION))) {
                    versionExpressionSeverity = Severity.WARNING;
                }

    }

    String getQueryReplaceTermWithPrefixQuery();

    default boolean getQueryReplaceTermWithPrefixQueryAsBoolean() {
        return Boolean.parseBoolean(getQueryReplaceTermWithPrefixQuery());
    }

    String getQueryDefaultLanguages();

    String getQueryLanguageMapping();

    default Map<String, String> getQueryLanguageMappingMap() {