smtp.java~29~

java 编写的一个pop3,smtp

package mail;

import java.awt.BorderLayout;
import java.awt.Dimension;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JLabel;
import java.awt.*;
import javax.swing.JTextField;
import javax.swing.JTextArea;
import javax.swing.JRadioButton;
import javax.swing.JButton;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.mail.*;
import javax.mail.internet.*;
import java.util.Properties;
import javax.swing.JEditorPane;
import javax.swing.*;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Smtp extends JFrame {
    JPanel contentPane;
    JLabel jLabel1 = new JLabel();
    JTextField jTextField1 = new JTextField();
    JLabel jLabel2 = new JLabel();
    JTextField jTextField2 = new JTextField();
    JLabel jLabel3 = new JLabel();
    JLabel jLabel4 = new JLabel();
    JTextArea jTextArea1 = new JTextArea();
    JTextField jTextField3 = new JTextField();
    JButton jButton1 = new JButton();
    JLabel jLabel5 = new JLabel();
    JTextField jTextField4 = new JTextField();
    JLabel jLabel6 = new JLabel();
    JTextField jTextField5 = new JTextField();
    JButton jButton2 = new JButton();
    public Smtp() {
        setResizable(false);
        try {
            setDefaultCloseOperation(EXIT_ON_CLOSE);
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    /**
     * Component initialization.
     *
     * @throws java.lang.Exception
     */
    private void jbInit() throws Exception {
        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(null);
        setSize(new Dimension(400, 400));
        setTitle("发件箱");
        jLabel1.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jLabel1.setText("收件人：");
        jLabel1.setBounds(new Rectangle(51, 19, 87, 28));
        jTextField1.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jTextField1.setBounds(new Rectangle(131, 21, 193, 24));
        jLabel2.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jLabel2.setText("发件人：");
        jLabel2.setBounds(new Rectangle(52, 55, 74, 20));
        jTextField2.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jTextField2.setBounds(new Rectangle(133, 52, 189, 24));
        //jTextField2.setText("[e-mail]");
        jLabel3.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jLabel3.setText("主   题：");
        jLabel3.setBounds(new Rectangle(48, 117, 74, 21));
        jLabel4.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jLabel4.setText("内容");
        jLabel4.setBounds(new Rectangle(8, 176, 58, 22));
        jTextArea1.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jTextArea1.setBounds(new Rectangle(14, 202, 372, 126));
        jTextField3.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jTextField3.setBounds(new Rectangle(132, 118, 190, 21));
        jButton1.setBounds(new Rectangle(148, 333, 90, 23));
        jButton1.setFont(new java.awt.Font("Dialog", Font.BOLD, 15));
        jButton1.setText("发送");
        jButton1.addActionListener(new Smtp_jButton1_actionAdapter(this));
        jLabel5.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jLabel5.setText("SMTP地址：");
        jLabel5.setBounds(new Rectangle(35, 85, 91, 25));
        jTextField4.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jTextField4.setBounds(new Rectangle(131, 86, 189, 23));
        jLabel6.setFont(new java.awt.Font("幼圆", Font.BOLD, 15));
        jLabel6.setText("附   件:");
        jLabel6.setBounds(new Rectangle(49, 153, 75, 20));
        jTextField5.setFont(new java.awt.Font("幼圆", Font.BOLD, 12));
        jTextField5.setBounds(new Rectangle(131, 150, 189, 23));
        jButton2.setBounds(new Rectangle(325, 152, 63, 22));
        jButton2.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12));
        jButton2.setText("浏览");
        contentPane.setBorder(BorderFactory.createLineBorder(Color.black));
        contentPane.add(jTextField1);
        contentPane.add(jLabel1);
        contentPane.add(jButton1);
        contentPane.add(jTextArea1);
        contentPane.add(jLabel4);
        contentPane.add(jTextField2);
        contentPane.add(jLabel2);
        contentPane.add(jTextField4);
        contentPane.add(jLabel5);
        contentPane.add(jLabel3);
        contentPane.add(jLabel6);
        contentPane.add(jTextField3);
        contentPane.add(jTextField5);
        contentPane.add(jButton2);
    }

    public void jButton1_actionPerformed(ActionEvent e) {

          Properties prop = new Properties();
          prop.put ("mail.transport.default", "smtp");
          prop.put ("mail.smtp.host", jTextField4.getText());

          try
          {
                  Session mySession = Session.getInstance (prop, null);
                  Message message = new MimeMessage (mySession);
                  message.setSubject (jTextField3.getText());
                  message.setContent (jTextArea1.getText(), "text/plain");
                  InternetAddress toAddr  = new InternetAddress (jTextField1.getText());
                  message.setRecipient (Message.RecipientType.TO, toAddr);

   InternetAddress fromAddr= new InternetAddress (jTextField2.getText(), "smtp" );
                  message.setFrom (fromAddr);

                  System.out.println ("Sending message");

                  Transport.send(message);

                  System.out.println ("Message sent");
          }
          catch (AddressException   ae)
          {
                  System.err.println ("Invalid address " + ae);
          }
          catch (MessagingException me)
          {
                  System.err.println ("Messaging failure : " + me);
          }
          catch (Exception ex)
          {
                  System.err.println ("Failure : " + ex);
          }

    }
}


class Smtp_jButton1_actionAdapter implements ActionListener {
    private Smtp adaptee;
    Smtp_jButton1_actionAdapter(Smtp adaptee) {
        this.adaptee = adaptee;
    }

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