Sax Parsing

public class ParsersDemo extends Activity {
 
 ListView lvList;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        lvList = (ListView) findViewById(R.id.lvList);
        
        
        SAXParser saxParser;
  try {
   saxParser = SAXParserFactory.newInstance().newSAXParser();
   saxParser.parse(getResources().openRawResource(R.raw.test),new StudentHandler());
  } catch (ParserConfigurationException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (SAXException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (NotFoundException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
        DataHandler dataHandler = new DataHandler(getApplicationContext());
        dataHandler.insertStudent(new StudentHandler().getData());
        dataHandler.closeDataBase();
  lvList.setAdapter(new MyAdapter(new StudentHandler().getData()));
        
        
    }
    
    public class MyAdapter extends BaseAdapter
    {
     Vector<Student> vecStudent;
     MyAdapter(Vector<Student> vecStu)
     {
      vecStudent = vecStu;
     }
  @Override
  public int getCount() {
   // TODO Auto-generated method stub
   return vecStudent.size();
  }

  @Override
  public Object getItem(int position) {
   // TODO Auto-generated method stub
   return null;
  }

  @Override
  public long getItemId(int position) {
   // TODO Auto-generated method stub
   return position;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
   
   Student student = vecStudent.get(position);
   convertView = (LinearLayout)getLayoutInflater().inflate(R.layout.list_cell, null);
   
   TextView tvsno = (TextView) convertView.findViewById(R.id.sno);
   TextView tvsname = (TextView) convertView.findViewById(R.id.sname);
   TextView tvcity = (TextView) convertView.findViewById(R.id.city);
   
   tvsno.setText(student.sno);
   tvsname.setText(student.name);
   tvcity.setText(student.city);
   
   return convertView;
  }
     
    }
    
    
}