login.java~9~

rmi的例子和制作的录像

package rmichat;

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JLabel;
import java.awt.Rectangle;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.rmi.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class Login extends JFrame {
    public Login() {
        try {
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        getContentPane().setLayout(null);
        jLabel1.setText("用户名：");
        jLabel1.setBounds(new Rectangle(28, 33, 59, 28));
        txtIP.setText("192.168.4.");
        txtIP.setBounds(new Rectangle(86, 78, 104, 22));
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        this.setTitle("聊天室登陆");
        jButton1.setBounds(new Rectangle(86, 125, 75, 31));
        jButton1.setText("登录");
        jButton1.addActionListener(new Login_jButton1_actionAdapter(this));
        this.getContentPane().add(jLabel1);
        txtName.setBounds(new Rectangle(86, 35, 69, 22));
        this.getContentPane().add(jLabel2);
        this.getContentPane().add(txtName);
        this.getContentPane().add(txtIP);
        this.getContentPane().add(jButton1);
        jLabel2.setText("IP地址：");
        jLabel2.setBounds(new Rectangle(28, 78, 71, 19));
        this.setSize(280, 200);
        this.setResizable(false);
        this.setVisible(true);
    }

    public static void main(String[] args) {
        Login login = new Login();
    }

    JLabel jLabel1 = new JLabel();
    JLabel jLabel2 = new JLabel();
    JTextField txtName = new JTextField();
    JTextField txtIP = new JTextField();
    JButton jButton1 = new JButton();
    public void jButton1_actionPerformed(ActionEvent e) {
        try {
            Chat server = (Chat) Naming.lookup(
                    "rmi://localhost/Chat");
            if(server.login(txtName.getText())){

            }
        } catch (Exception ee) {
            ee.printStackTrace();
        }
    }
}


class Login_jButton1_actionAdapter implements ActionListener {
    private Login adaptee;
    Login_jButton1_actionAdapter(Login adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}