/** The key of the message: Regex */
    public static final String LABELS_REGEX = "{labels.regex}";

    /** The key of the message: Regular Name */
    public static final String LABELS_REGULAR_NAME = "{labels.regularName}";

    /** The key of the message: Replacement */
    public static final String LABELS_REPLACEMENT = "{labels.replacement}";

    /** The key of the message: Session ID */