Re: NEED HELP WITH THE CODE IOException

void writer() {

             FileWriter file= new FileWriter("tester.txt");
             BufferedWriter bw=new BufferedWriter(file);
             PrintWriter out = new PrintWriter(bw);

             for(int i=0;i<_currentRack.getNoOfCds();i++){

                     Vector tempV=_currentRack.getCdVector();
                     Cd _cd=((Cd)tempV.get(i));

                     out.println(_cd.getType());
                     out.println(_cd.getTitle());
                     out.println(_cd.getNoOfCopies());
                     out.println("*");
             }

             out.close();
             bw.close();
             file.close();

     }

    public void actionPerformed(ActionEvent e) {
         System.out.println(e);
       // JOptionPane.showMessageDialog(rootPane, e.getActionCommand
());
       viewCdInfo(_currentRack.findCd(e.getActionCommand()));
     if(e.getActionCommand().equals("Exit")){

             writer();

             System.exit(0);

             }

     if (e.getActionCommand().equals("See All Cds Info")){
             System.out.println(e);
             printCdInfo(_currentRack.printCds());
     }

     if (e.getActionCommand().equals("Add a New CD")){
             System.out.println(e);
             addCd();
     }

     if (e.getActionCommand().equals("Remove CD(s)")){
             System.out.println(e);
             removeCd();
     }

    }
}

where do i write the throws exception command??