正在阅读：实战Java用户界面本地化实战Java用户界面本地化

         private MyNativePanel panel;

         private static final int WIDTH=400;

         private static final int HEIGHT=100;

  }

  class MyNativePanel extends JPanel{

         public MyNativePanel(){

                   layout=new BorderLayout();

                   setLayout(layout);

                   txt=new JTextField(50);

                   add(txt,layout.CENTER);

                   cmdRed=new JButton();

                   cmdBlue=new JButton();

                   cmdGreen=new JButton();

                   panel.add(cmdRed);

                   panel.add(cmdBlue);

                   panel.add(cmdGreen);

                   add(panel,layout.SOUTH);

                   cmdRed.addActionListener(new ActionListener(){

                            public void actionPerformed(ActionEvent e){

                                     String s = e.getActionCommand();

                                     txt.setBackground(Color.red);

                                     txt.setText(s);

                            }

                   });