java的卡片式对话框[Java编程]

//: Tabbed.java
// Using tabbed panes
package c13.swing;
import java.awt.*;
import javax.swing.*;
import javax.swing.border.*;

public class Tabbed extends JPanel {
  static Object[][] q = {
    { "Felix", Borders.class },
    { "The Professor", Buttons.class },
    { "Rock Bottom", ButtonGroups.class },
    { "Theodore", Faces.class },
    { "Simon", Menus.class },
    { "Alvin", Popup.class },
    { "Tom", ListCombo.class },
    { "Jerry", Progress.class },
    { "Bugs", Trees.class },
    { "Daffy", Table.class },
  };
  static JPanel makePanel(Class c) {
    String title = c.getName();
    title = title.substring(
      title.lastIndexOf('.') + 1);
    JPanel sp = null;
    try {
      sp = (JPanel)c.newInstance();
    } catch(Exception e) {
      System.out.println(e);
    }
    sp.setBorder(new TitledBorder(title));
    return sp;
  }
  public Tabbed() {
    setLayout(new BorderLayout());
    JTabbedPane tabbed = new JTabbedPane();
    for(int i = 0; i < q.length; i++)
      tabbed.addTab((String)q[i][0], 
        makePanel((Class)q[i][1]));
    add(tabbed, BorderLayout.CENTER);
    tabbed.setSelectedIndex(q.length/2);
  }
  public static void main(String args[]) {
    Show.inFrame(new Tabbed(),460,350);
  }
} ///:~