option.getType() == IOption.CHOICE) {
option.getType() == IOption.CHOICE || option.getType() == IOption.INTEGER ) {
    public String getAdvantageList(String sep) {      StringBuffer adv = new StringBuffer();            if (null == sep) {        sep = "";      }          for (Enumeration j = getAdvantages(); j.hasMoreElements();) {        IOption option = (IOption)j.nextElement();        if ( option.booleanValue() ) {            if ( adv.length() > 0 ) {                adv.append(sep);            }            adv.append(option.getName());            if (option.getType() == IOption.STRING ||                option.getType() == IOption.CHOICE) {                adv.append(" ").append(option.stringValue());            }        }    }            return adv.toString();    }