Swing之JTable运用线程

 static String[] header = new String[] { "id", "name", "sex", "age" };

 public ThreadTable() {
  model = new DefaultTableModel(header, 0);
  this.setModel(model);
 }

 public void deleteRows(int rowCount) throws Exception {
  if (rowCount >= model.getColumnCount()) {
   throw new Exception("删除的行数不能超过model的总行数！");
  } else {
   for (int i = rowCount - 1; i >= 0; i--) {
    model.removeRow(i);
   }
  }
 }

 public void testInsertValue() {
  final Vector<String> value = new Vector<String>();
  value.add("0");
  value.add("simon");
  value.add("boy");
  value.add("21");

  Thread thread = new Thread() {
   public void run() {
    for (int i = 0; i < 100000; i++) {
     //addValueWithThread(value);//这个方法不会出现越界
     addValueWithoutThread(value);//这个方法会出现越界,差别就在于加入一个线程
     try {
      sleep(10);
     } catch (InterruptedException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
     }
    }
   }
  };
  thread.start();
 }
    /**
     * 将添加记录和删除记录在一个线程里走，不会出现页面刷新的时候，数组越界的问题
     * @param value
     */
 public void addValueWithThread(final Vector value) {
  Thread thread = new Thread() {
   public void run() {
    Runnable runnable = new Runnable() {
     public void run() {
      model.addRow(value);
      if (model.getRowCount() > 5) {
       try {
        deleteRows(2);
       } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
       }
      }
     }
    };
    SwingUtilities.invokeLater(runnable);
   }
  };
  thread.start();
 }
 /**
  * 这样一边添加记录，一边删除记录，会出现数组越界的情况
  * @param value
  */
 public void addValueWithoutThread(final Vector value) {
      model.addRow(value);
      if (model.getRowCount() > 5) {
       try {
        deleteRows(2);
       } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
       }
      }
     
    
 }
 public static void main(String[] args) {
  try {
   UIManager.setLookAndFeel(new WindowsClassicLookAndFeel());
  } catch (UnsupportedLookAndFeelException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }

  JFrame f = new JFrame();
  f.getContentPane().setLayout(new BorderLayout());

  ThreadTable table = new ThreadTable();
  JScrollPane scroll = new JScrollPane(table);
  f.getContentPane().add(scroll, BorderLayout.CENTER);

  f.setSize(800, 600);
  f.setLocation(250, 250);
  f.setVisible(true);

  table.testInsertValue();
 }
}