out.print("<a class=\"sort\" style=\"width: " + maxLen + ";\" href=\"?fmt=detail&sort=name\">Name</a>");
        out.println("<a class=\"sort\" href=\"?fmt=detail&sort=size\">Size</a>");
        out.println("<a class=\"sort\" href=\"?fmt=detail&sort=type\">Type</a>");
        out.println("<a class=\"sort\" style=\"width: 180\" href=\"?fmt=detail&sort=date\">Modified</a><br clear='all'><p>");

        out.print( "<a class=\"sort\" style=\"width: " + maxLen + ";\" href=\"?fmt=detail&sort=name\">Name</a>" );
        out.println( "<a class=\"sort\" href=\"?fmt=detail&sort=size\">Size</a>" );
        out.println( "<a class=\"sort\" href=\"?fmt=detail&sort=type\">Type</a>" );
        out.println( "<a class=\"sort\" style=\"width: 180\" href=\"?fmt=detail&sort=date\">Modified</a><br clear='all'><p>" );

    static final String MAVEN_METADATA_XML = "maven-metadata.xml";

    static DateFormat fmt;

    static {
        TimeZone timezone = TimeZone.getTimeZone("UTC");
        fmt = new SimpleDateFormat("yyyyMMddHHmmss");
        fmt.setTimeZone(timezone);
    }

    protected Metadata metadata;

    private final Path path;

    protected final Date timestamp;

                result += "SUCCESS";
                break;
            case ERR_NAM_SRVC:
                result += "ERR_NAM_SRVC/";
                switch( errorCode ) {
                    case FMT_ERR:
                        result += "FMT_ERR: Format Error";
                    default:
                        result += "Unknown error code: " + errorCode;
                }
                break;
            case ERR_SSN_SRVC:

                break;
            default:
                opCodeString = Integer.toString( opCode );
                break;
        }
        switch( resultCode ) {
            case FMT_ERR:
                resultCodeString = "FMT_ERR";
                break;
            case SRV_ERR:
                resultCodeString = "SRV_ERR";
                break;
            case IMP_ERR:

    @Override
    protected void merge(Metadata recessive) {
        Versioning original = metadata.getVersioning();

        Versioning.Builder versioning = Versioning.newBuilder(original);
        versioning.lastUpdated(fmt.format(timestamp));

        if (recessive.getVersioning() != null) {
            if (original.getLatest() == null) {
                versioning.latest(recessive.getVersioning().getLatest());
            }

        case SUCCESS:
            result += "SUCCESS";
            break;
        case ERR_NAM_SRVC:
            result += "ERR_NAM_SRVC/";
            switch ( errorCode ) {
            case FMT_ERR:
                result += "FMT_ERR: Format Error";
            default:
                result += "Unknown error code: " + errorCode;
            }
            break;
        case ERR_SSN_SRVC:
            result += "ERR_SSN_SRVC/";

            break;
        default:
            opCodeString = Integer.toString(this.opCode);
            break;
        }
        switch ( this.resultCode ) {
        case FMT_ERR:
            resultCodeString = "FMT_ERR";
            break;
        case SRV_ERR:
            resultCodeString = "SRV_ERR";
            break;
        case IMP_ERR:
            resultCodeString = "IMP_ERR";

    }

    @Override
    protected void merge(Metadata recessive) {
        metadata = metadata.withVersioning(metadata.getVersioning().withLastUpdated(fmt.format(timestamp)));

        String lastUpdated = metadata.getVersioning().getLastUpdated();

        Map<String, SnapshotVersion> versions = new LinkedHashMap<>();

        for (Artifact artifact : artifacts) {

                    .buildNumber(buildNumber != null ? buildNumber : getBuildNumber(recessive) + 1)
                    .timestamp(utcDateFormatter.format(this.timestamp))
                    .build();

            lastUpdated = fmt.format(timestamp);
            Versioning versioning = Versioning.newBuilder()
                    .snapshot(snapshot)
                    .lastUpdated(lastUpdated)
                    .build();