mail.java

tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛

/*
 * 作者: 胡李青
 * qq: 31703299
 * Copyright (c) 2007 huliqing
 * 主页 http://www.tbuy.biz/
 * 你可以免费使用该软件，未经许可请勿作用于任何商业目的
 *
 */

package biz.tbuy.share.mail;

import java.security.Security;
import java.util.Date;
import java.util.Properties;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.Transport;
import javax.mail.URLName;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
/**
 * @author huliqing
 * <p><b>qq：</b>31703299
 * <p><b>E-mail：</b><a href="mailto:[e-mail]">[e-mail]</a>
 * <p><b>Homepage：</b><a href="http://www.tbuy.biz/">http://www.tbuy.biz/</a>
 * 
 * 该类主要用于邮件的接收与发送，暂时这么多！
 * 在使用gmail服务下可以正常收发邮件
 * 注意：考滤过163/hotmail.com等邮件服务，但由于hotmail及163等都需要付费
 * 或Vip才能正常使用客户端程序收发邮件，否则无法通过验证。因为没有相关vip帐号，
 * 所以暂时无法验证在163或hotmail是否可以通过.
 */

public class Mail {
    private String _user;         // 密码
    private String _password;     // 用户名
    private String _serverReceive;// 邮件接收服务器,如：pop.gmail.com
    private String _portSmtp;     // 默认的邮件发送端口：25
    private String _portPop;      // 默认的邮件接收端口：110
    private boolean _isSSLSmtp;   // 是否需要安全连接
    private boolean _isSSLPop;    // 是否需要安全连接
    private String _portSSLSmtp;  // 默认的安全连接端口smtp：465
    private String _portSSLPop;   // 默认的安全连接端口pop：995
    private String _serverType;   // 服务器类型 如:pop3
    private String _serverSend;   // 邮件发送服务器，如：smtp.gmail.com
    
    private String _from;    // 邮件发送方
    private String _to;      // 邮件接收方
    private String _subject; // 邮件标题
    private Date _sentDate;  // 邮件发送日期
    private String _text;    // 邮件主体信息
    
    public Mail() {
    }
    
    public void setUser(String user) {
        _user = user;
    }
    public void setPassword(String password) {
        _password = password;
    }
    public void setServerReceive(String serverReceive) {
        _serverReceive = serverReceive;
    }
    public void setPortSmtp(String portSmtp) {
        _portSmtp = portSmtp;
    }
    public void setPortPop(String portPop) {
        _portPop = portPop;
    }
    public void setIsSSLSmtp(boolean isSSLSmtp) {
        _isSSLSmtp = isSSLSmtp;
    }
    public void setIsSSLPop(boolean isSSLPop) {
        _isSSLPop = isSSLPop;
    }
    public void setPortSSLSmtp(String portSSLSmtp) {
        _portSSLSmtp = portSSLSmtp;
    }
    public void setPortSSLPop(String portSSLPop) {
        _portSSLPop = portSSLPop;
    }
    public void setServerType(String serverType) {
        _serverType = serverType;
    }
    public void setServerSend(String serverSend) {
        _serverSend = serverSend;
    }
    
    /**
     * 设置邮件发送者的email地址，
     * 如：[e-mail]
     * @param from 邮件发送方的地址
     */ 
    public void setFrom(String from) {
        _from = from;
    }
    
    /**
     * 设置邮件接收方的email地址，
     * 如：[e-mail]
     * @param to 邮件接收者
     */ 
    public void setTo(String to) {
        _to = to;
    }
    
    /**
     * 设置邮件的标题
     * @param subject 邮件的标题
     */ 
    public void setSubject(String subject) {
        _subject = subject;
    }
    
    /**
     * 设置邮件的发送时间,java.util.Date类型
     * @param sentDate 邮件的发送时间
     */ 
    public void setSendDate(Date sentDate) {
        _sentDate = sentDate;
    }
    
    /**
     * 设置邮件的主体内容
     * @param text 邮件的主体信息
     */ 
    public void setText(String text) {
        _text = text;
    }
    
    /**
     * 接收邮件，需要设置好以上各项配置信息
     */ 
    public void receive() {
        try{
            Properties props = new Properties();
            Session session = null;
            Store store = null;
            Folder folder = null;
            if (_isSSLPop) {
                    Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
                    final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
                    props.setProperty("mail.pop3.socketFactory.class", SSL_FACTORY);
                    props.setProperty("mail.pop3.socketFactory.fallback", "false");
                    props.setProperty("mail.pop3.port", _portSSLPop);
                    props.setProperty("mail.pop3.socketFactory.port", _portSSLPop);
            }
            props.setProperty("mail.pop3.auth", "true");
            session = Session.getDefaultInstance(props);
            URLName urln = new URLName(_serverType, _serverReceive, 
                    Integer.parseInt(_portPop), null, _user, _password);
            store = session.getStore(urln);
            store.connect();
            folder = store.getFolder("INBOX");
            if(folder != null) {
                    folder.open(Folder.READ_ONLY);  // 以只读方式打开
                    Message[] messages = folder.getMessages();  // 取信
                    // 暂时输出在控制台中
                    System.out.println("共有邮件：["+ folder.getMessageCount() +"]\n");
                    for(int i = 0; i < messages.length; i++) {
                        System.out.println("--------Message:" + (i+1) + "--------");
                        messages[i].writeTo(System.out);
                    }
            }
            folder.close(false);
            store.close();
        }catch(Exception err) {
            err.printStackTrace();
        }
    }
    
    /**
     * 发送邮件
     * @return true 如果发送成功，否则返回false
     */ 
    public boolean send() {
        Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
        final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
        Properties props = System.getProperties();
        props.setProperty("mail.smtp.host", _serverSend);
        if (_isSSLSmtp) {
            props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
            props.setProperty("mail.smtp.socketFactory.fallback", "false");
            props.setProperty("mail.smtp.port", _portSSLSmtp);
            props.setProperty("mail.smtp.socketFactory.port", _portSSLSmtp);
        }
        props.put("mail.smtp.auth", "true");
        Session session = Session.getDefaultInstance(props, 
                new MailAuthenticator(_user, _password));
        try{
            MimeMessage mimeMess = new MimeMessage(session);    // 构造Message
            mimeMess.setFrom(new InternetAddress(_from));	// 设置发信人地址
            mimeMess.setRecipients(Message.RecipientType.TO, 
                    InternetAddress.parse(_to));                 // 设置收信人地址
            mimeMess.setSubject(_subject);                       // 设置标题
            mimeMess.setSentDate(_sentDate);                     // 设置发送日期
            mimeMess.setText(_text);                             // 设置内容
            Transport.send(mimeMess);                            // 发送邮件
            return true;
        }catch(Exception e) {
            e.printStackTrace();
            return false;
        }
    }
}