public static String getScanVersion()

in paimon-presto-common/src/main/java/org/apache/paimon/presto/PrestoPropertyUtils.java [38:61]

20 lines of code
4 McCabe index (conditional complexity)


    public static String getScanVersion(String scanVersion, Identifier identifier) {
        if (isGlobalScanOption(scanVersion)) {
            // return scan version directly for global option format
            return scanVersion.trim();
        }

        String[] tableScanOptions = scanVersion.trim().split(TABLE_SCAN_OPTIONS_SPLITTER);
        String tableScanVersion = "";

        for (String tableScanOption : tableScanOptions) {
            String tableOptionsTemplate =
                    String.format(
                            TABLE_SCAN_OPTIONS_TEMPLATE,
                            identifier.getDatabaseName(),
                            identifier.getObjectName());
            Pattern tableOptionsPattern = Pattern.compile(tableOptionsTemplate);
            Matcher matcher = tableOptionsPattern.matcher(tableScanOption.trim());
            if (matcher.find()) {
                return matcher.group(3).trim();
            }
        }

        return tableScanVersion;
    }