PartListDO partList = ApplejuiceFassade.getInstance(). getPartList(tempDO);
PartListDO partList; try { partList = ApplejuiceFassade.getInstance(). getPartList(tempDO); } catch (WebSiteNotFoundException ex) {  partList = null; }
                    public void run() {                        actualDLDateiName.setText(tempDO.getFilename() + " (" +                                                  tempDO.getNickname() + ")");                        actualDlOverviewTable.setPartList(null);                        PartListDO partList = ApplejuiceFassade.getInstance().                            getPartList(tempDO);                        if (partList == null) {                            interrupt();                            actualDLDateiName.setText("");                            actualDlOverviewTable.setPartList(null);                        }                        else {                            actualDlOverviewTable.setPartList(partList);                        }                    }