@Override public Component getTableCellEditorComponent( JTable table, Object value, boolean isSelected, int row, int column) { JFormattedTextField ftf = (JFormattedTextField) getComponent(); ftf.setFormatterFactory(null); ftf.setValue(value); ftf.setFormatterFactory(formatterFactory); return super.getTableCellEditorComponent(table, value, isSelected, row, column); }