return parseGroesse(entry.getGroesse());
return entry.getGroesseAsString();
    public Object getValueAt(Object node, int column) {        try {            if (node.getClass() == WaitNode.class) {                return "";            }            else if (node.getClass() == SearchNode.class) {                Object o = ((SearchNode) node).getValueObject();                if (((SearchNode) node).getNodeType() == SearchNode.ROOT_NODE) {                    return "";                }                else {                    Search.SearchEntry entry = (Search.SearchEntry) o;                    switch (column) {                        case 0:                            {                                Search.SearchEntry.FileName[] filenames = entry.getFileNames();                                int haeufigkeit = 0;                                String dateiname = "";                                for (int i = 0; i < filenames.length; i++) {                                    if (filenames[i].getHaeufigkeit() > haeufigkeit) {                                        haeufigkeit = filenames[i].getHaeufigkeit();                                        dateiname = filenames[i].getDateiName();                                    }                                }                                return dateiname;                            }                        case 1:                            return parseGroesse(entry.getGroesse());                        case 2:                            {                                Search.SearchEntry.FileName[] filenames = entry.getFileNames();                                int haeufigkeit = 0;                                for (int i = 0; i < filenames.length; i++) {                                    if (filenames[i].getHaeufigkeit() > haeufigkeit) {                                        haeufigkeit = filenames[i].getHaeufigkeit();                                    }                                }                                return Integer.toString(haeufigkeit);                            }                        default:                            return "";                    }                }            }            else if (node.getClass() == Search.SearchEntry.FileName.class) {                Search.SearchEntry.FileName filename = (Search.SearchEntry.FileName) node;                switch (column) {                    case 0:                        return filename.getDateiName();                    case 1:                        return "";                    case 2:                        return Integer.toString(filename.getHaeufigkeit());                    default:                        return "";                }            }        }        catch (Exception e) {            if (logger.isEnabledFor(Level.ERROR))                logger.error("Unbehandelte Exception", e);        }        return null;    }