IOption option = comp.changedOption();
IBasicOption option = comp.changedOption();
    public void doSave() {      Vector output = new Vector();            for ( Enumeration i = optionComps.elements(); i.hasMoreElements(); ) {        DialogOptionComponent comp = (DialogOptionComponent)i.nextElement();                IOption option = comp.changedOption();                output.addElement(option);      }            GameOptions.saveOptions(output);            savedAlert.show();    }