shareNeuLaden(false);
            public void actionPerformed(ActionEvent ae) {                prioritaetAufheben.setEnabled(false);                prioritaetSetzen.setEnabled(false);                neuLaden.setEnabled(false);                new Thread() {                    public void run() {                        try {                            int prio = ( (Integer) cmbPrio.getSelectedItem()).                                intValue();                            Object[] values = shareTable.getSelectedItems();                            synchronized (values) {                                if (values == null) {                                    return;                                }                                ShareNode shareNode = null;                                for (int i = 0; i < values.length; i++) {                                    shareNode = (ShareNode) values[i];                                    shareNode.setPriority(prio);                                }                            }                            shareNeuLaden(false);                        }                        catch (Exception e) {                            if (logger.isEnabledFor(Level.ERROR)) {                                logger.error(ApplejuiceFassade.ERROR_MESSAGE, e);                            }                        }                    }                }                .start();            }