if( qualifier.equals("none") ) qualifier = null;
if( qualifier.equals("none") || "".equals(qualifier) ) qualifier = null;
    private void addDCValue(Item i, Node n)        throws TransformerException    {        String value     = getStringValue(n); //n.getNodeValue(); //getElementData(n, "element");        String element   = getAttributeValue(n, "element"  );        String qualifier = getAttributeValue(n, "qualifier"); //NodeValue(); //getElementData(n, "qualifier");        String language  = getAttributeValue(n, "language" );        System.out.println("\tElement: " + element + " Qualifier: " + qualifier +        " Value: " + value );        if( qualifier.equals("none") ) qualifier = null;        // if language isn't set, use the system's default value        if( language.equals("") )        {            language = ConfigurationManager.getProperty("default.language");        }        // a goofy default, but there it is        if( language == null ) { language = "en"; }        i.addDC(element, qualifier, language, value);    }