public void setToolTipText(String text) {
        this.toolTipText = text;   
    }
    
    /**
     * Returns the URL text.
     * 
     * @return The URL text (possibly <code>null</code>).
     * 
     * @since 1.0.3
     */
    public String getURLText() {
        return this.urlText;
    }
    
    /**
     * Sets the URL text.
     * 
     * @param text  the text (<code>null</code> permitted).
     * 
     * @since 1.0.3
     */
    public void setURLText(String text) {
        this.urlText = text;