import javax.swing.*;
import java.io.File;
import java.awt.BorderLayout;
import java.awt.event.*;

public class JFileChooserTest11 extends JFrame implements ActionListener{

  JLabel label;

  public static void main(String[] args){
    JFileChooserTest11 frame = new JFileChooserTest11();

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setBounds(10, 10, 300, 200);
    frame.setTitle("ƒ^ƒCƒgƒ‹");
    frame.setVisible(true);
  }

  JFileChooserTest11(){
    JButton button = new JButton("file select");
    button.addActionListener(this);

    JPanel buttonPanel = new JPanel();
    buttonPanel.add(button);

    label = new JLabel();

    JPanel labelPanel = new JPanel();
    labelPanel.add(label);

    getContentPane().add(labelPanel, BorderLayout.CENTER);
    getContentPane().add(buttonPanel, BorderLayout.PAGE_END);
  }

  public void actionPerformed(ActionEvent e){
    JFileChooser filechooser = new JFileChooser("c:\\temp");
    filechooser.setMultiSelectionEnabled(true);

    int selected = filechooser.showOpenDialog(this);
    if (selected == JFileChooser.APPROVE_OPTION){
      File[] files = filechooser.getSelectedFiles();

      StringBuffer sb = new StringBuffer();
      for (int i = 0 ; i < files.length ; i++){
        sb.append(files[i].getName());
        sb.append(" ");
      }

      label.setText(new String(sb));
    }
  }
}