动态生成的孔件怎么添加响应事件，并在里面写代码？

Question

int temp;
    int i;
    for(i=0;i<modelButtonCount;i++){
        jModelButton[i] = new JButton();
        jModelButton[i].addActionListener(new ActionListener() 
        { public void actionPerformed(ActionEvent e){
                temp = i;
           } 
          
   
         });       
        panel1.add(jModelButton[i], null);    }

Answer 1

to ecool:
   我没有用过xml，请问用xml怎么定义，怎么用？谢谢

Answer 2

int temp;
    int i;
    for(i=0;i<modelButtonCount;i++){
        jModelButton[i] = new JButton();
        jModelButton[i].addActionListener(new ActionListener() 
        { public void actionPerformed(ActionEvent e){
                temp = i;
                ~~~~~~~~~编译不通过，要求重新定义，这样的话怎么和外部交换信息呢？
          } 
        });      
        panel1.add(jModelButton[i], null);
    }