deleteRowMenuItem.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int[] selectedRows = table.getSelectedRows();
for(int i=selectedRows.length-1; i>=0; i--) {
selectedRows[i] = table.convertRowIndexToModel(selectedRows[i]);
}
Arrays.sort(selectedRows);
for(int i=selectedRows.length-1; i>=0; i--) {
int row = selectedRows[i];
int dbRow = (Integer)rowDataList.get(row)[0];