null_ip.java

这个是朋友作的毕业设计

package Resource_Selection;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class null_ip extends JFrame {
  JPanel contentPane;
  JLabel jLabel1 = new JLabel();
  JButton jButton1 = new JButton();

  //Construct the frame
  public null_ip() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    jLabel1.setText("您 所查找的IP 不存在，请重新输入");
    jLabel1.setBounds(new Rectangle(64, 14, 202, 36));
    contentPane.setLayout(null);
    this.setSize(new Dimension(326, 117));
    this.setTitle("null");
    jButton1.setBounds(new Rectangle(96, 56, 115, 34));
    jButton1.setText("确定");
    jButton1.addActionListener(new null_ip_jButton1_actionAdapter(this));
    contentPane.add(jLabel1, null);
    contentPane.add(jButton1, null);
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
//      System.exit(0);
      this.dispose();
    }
  }

  void jButton1_actionPerformed(ActionEvent e) {
        this.dispose();
  }
}

class null_ip_jButton1_actionAdapter implements java.awt.event.ActionListener {
  null_ip adaptee;

  null_ip_jButton1_actionAdapter(null_ip adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}