fullDescription += "." + (String) extensions.nextElement();
fullDescription += (String) extensions.nextElement();
	public String getDescription() {	if(fullDescription == null) {	    if(description == null || isExtensionListInDescription()) { 		fullDescription = description==null ? "(" : description + " (";		// build the description from the extension list		Enumeration extensions = filters.keys();		if(extensions != null) {		    fullDescription += "." + (String) extensions.nextElement();		    while (extensions.hasMoreElements()) {			fullDescription += ", " + (String) extensions.nextElement();		    }		}		fullDescription += ")";	    } else {		fullDescription = description;	    }	}	return fullDescription;	}