Java Authenticator類代碼示例

import javax.mail.Authenticator; //導入依賴的package包/類
public boolean sendMsg(String recipient, String subject, String content)
		throws MessagingException {
	// Create a mail object
	Session session = Session.getInstance(props, new Authenticator() {
		// Set the account information session，transport will send mail
		@Override
		protected PasswordAuthentication getPasswordAuthentication() {
			return new PasswordAuthentication(Constants.MAIL_USERNAME, Constants.MAIL_PASSWORD);
		}
	});
	session.setDebug(true);
	Message msg = new MimeMessage(session);
	try {
		msg.setSubject(subject);			//Set the mail subject
		msg.setContent(content,"text/html;charset=utf-8");
		msg.setFrom(new InternetAddress(Constants.MAIL_USERNAME));			//Set the sender
		msg.setRecipient(RecipientType.TO, new InternetAddress(recipient));	//Set the recipient
		Transport.send(msg);
		return true;
	} catch (Exception ex) {
		ex.printStackTrace();
		System.out.println(ex.getMessage());
		return false;
	}

}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * Creates a mail session from the underlying mail properties.
 * 
 * @return the mail session.
 */
public Session createSession() 
{
    Session session;
    if (username == null) 
    {
        session = Session.getInstance(properties);
    }
    else 
    {
        Authenticator auth = new Authenticator() 
        {
            public PasswordAuthentication getPasswordAuthentication() 
            {
                return new PasswordAuthentication(username,
                        password == null ? "" : password);
            }
        };
        session = Session.getInstance(properties, auth);
    }
    return session;
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * 郵件監聽器
 */
//private List<EmailSendListener> emailSendListeners = new ArrayList<EmailSendListener>();

public void init() {
	final Properties properties = SysConfig.getProperties();
	this.theadPool = Executors.newFixedThreadPool(POOL_SIZE);
	this.session = Session.getDefaultInstance(properties,
			new Authenticator() {
				@Override
				protected PasswordAuthentication getPasswordAuthentication() {
					return new PasswordAuthentication(properties
							.getProperty("mail.smtp.username"), properties
							.getProperty("mail.smtp.password"));
				}
			});
	username = properties.getProperty("mail.smtp.username");
	//設置調試模式（輸出調試信息）
	this.session.setDebug(false);
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * 獲取用戶與郵件服務器的連接
 *
 * @param host     郵件主機名
 * @param username 發件人的用戶名
 * @param password 發件人的用戶名密碼
 * @return 返回指定用戶與指定郵件服務器綁定的一個連接(會話)
 */
public static Session getSession(String host, final String username,
                                 final String password) {
    // 設置配置文件，郵件主機和是否認證
    Properties property = new Properties();
    property.put("mail.host", host);
    property.put("mail.smtp.auth", "true");
    // 設置用戶名和密碼
    Authenticator auth = new Authenticator() {
        @Override
        protected PasswordAuthentication getPasswordAuthentication() {
            // TODO Auto-generated method stub
            return new PasswordAuthentication(username, password);
        }
    };
    // 獲取與郵件主機的連接
    Session session = Session.getInstance(property, auth);
    return session;
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
private Session getMailSession(){
	if(session==null){
		Properties properties = new Properties();
		properties.put("mail.smtp.host",smtpHost);
		if(StringUtils.isNotEmpty(smtpPort)){
			properties.put("mail.smtp.port",Integer.parseInt(smtpPort));
		}
		if(smtpIsAuth) {
			properties.put("mail.smtp.auth","true");
			session = Session.getDefaultInstance(properties,
					new Authenticator() {
				public PasswordAuthentication getPasswordAuthentication() {
					return new PasswordAuthentication(smtpUser,smtpPassword);
				}
			});
		} else {
			session = Session.getDefaultInstance(properties);
		}
	}
	return session;
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
public static Session authorizeWebShopEmail() throws MessagingException {
    Session session = null;
    final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
    Properties props = System.getProperties();
    props.setProperty("mail.smtp.host", "smtp.gmail.com");
    props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
    props.setProperty("mail.smtp.socketFactory.fallback", "false");
    props.setProperty("mail.smtp.port", "465");
    props.setProperty("mail.smtp.socketFactory.port", "465");
    props.put("mail.smtp.auth", "true");
    props.put("mail.debug", "true");
    props.put("mail.store.protocol", "pop3");
    props.put("mail.transport.protocol", "smtp");
    final String username = ApplicationProperties.SHOP_EMAIL;
    final String password = ApplicationProperties.SHOP_EMAIL_PASSWORD;
    session = Session.getDefaultInstance(props, new Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(username, password);
        }
    });
    return session;
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * 發送郵件　(暫時隻支持163郵箱發送)
 * @param fromEmail　發送郵箱
 * @param toEmail　接收郵箱
 * @param emailName　163郵箱登錄名
 * @param emailPassword　密碼
 * @param title　發送主題
 * @param centent　發送內容
 * @throws Exception
 */
public void sendMail(String fromEmail,String toEmail,String emailName,String emailPassword,String title, String centent) throws Exception {
	
	Properties properties = new Properties();// 創建Properties對象
	properties.setProperty("mail.transport.protocol", appConfig.getValue("mail.transport.protocol"));// 設置傳輸協議
	properties.put("mail.smtp.host", appConfig.getValue("mail.SMTPHost"));// 設置發信郵箱的smtp地址
	properties.setProperty("mail.smtp.auth", "true"); // 驗證
	Authenticator auth = new AjavaAuthenticator(emailName,
			emailPassword); // 使用驗證，創建一個Authenticator
	Session session = Session.getDefaultInstance(properties, auth);// 根據Properties，Authenticator創建Session
	Message message = new MimeMessage(session);// Message存儲發送的電子郵件信息
	message.setFrom(new InternetAddress(fromEmail));
	message.setRecipient(Message.RecipientType.TO, new InternetAddress(
			toEmail));// 設置收信郵箱
	// 指定郵箱內容及ContentType和編碼方式
	message.setContent(centent, "text/html;charset=utf-8");
	message.setSubject(title);// 設置主題
	message.setSentDate(new Date());// 設置發信時間
	Transport.send(message);// 發送

}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * Getting the connection to email using Mail API
 *
 * @return - Email message Store
 * @throws ESBMailTransportIntegrationTestException - Is thrown if an error while connecting to email store
 */
private static Store getConnection() throws ESBMailTransportIntegrationTestException {
    Properties properties;
    Session session;

    properties = new Properties();
    properties.setProperty("mail.host", "imap.gmail.com");
    properties.setProperty("mail.port", "995");
    properties.setProperty("mail.transport.protocol", "imaps");

    session = Session.getInstance(properties, new Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(receiver + "@" + domain,
                                              String.valueOf(receiverPassword));
        }
    });
    try {
        Store store = session.getStore("imaps");
        store.connect();
        return store;
    } catch (MessagingException e) {
        log.error("Error when creating the email store ", e);
        throw new ESBMailTransportIntegrationTestException("Error when creating the email store ", e);
    }
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
public static Session getSession() {  
    Properties props = new Properties();  
    props.setProperty("mail.transport.protocol", "smtp");  
    props.setProperty("mail.smtp.host", "smtp.163.com");  
    props.setProperty("mail.smtp.port", "25");  
    props.setProperty("mail.smtp.auth", "true");  
    Session session = Session.getInstance(props, new Authenticator() {  
        @Override  
        protected PasswordAuthentication getPasswordAuthentication() {  
            String password = null;  
            InputStream is = EmailUtils.class.getResourceAsStream("password.dat");  
            byte[] b = new byte[1024];  
            try {  
                int len = is.read(b);  
                password = new String(b,0,len);  
            } catch (IOException e) {  
                e.printStackTrace();  
            }  
            return new PasswordAuthentication(FROM, password);  
        }  
          
    });  
    return session;  
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
private void sendEmail(JSONObject msg, String type){
	try{
		Properties props = new Properties();
		Authenticator auth = new EmailAutherticator(senderUsername,senderPassword);
		props.put("mail.smtp.host", mailHost);
		props.put("mail.smtp.auth", "true");
		Session session = Session.getDefaultInstance(props, auth);
		MimeMessage message = new MimeMessage(session);
		Address address = new InternetAddress(senderUsername);
		message.setFrom(address);
		message.setSubject("dChat SDK Server [ "+type+" ] Mail");
		message.setText(msg.toString(), "UTF-8");
		message.setHeader("dChat SDK Server", type);
		message.setSentDate(new Date());
		message.addRecipients(Message.RecipientType.TO, new Address[]{address});
		Transport.send(message);
	}catch(Exception e){
		LOG.error("send notifier email failed! "+e.getMessage(), e);
	}
	LOG.info("Send Exception/Error Notifier Email to Admin Success!");
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * ��ȡ���ڷ����ʼ���Session
 * @return
 */
public static Session getSession() {
	Properties props = new Properties();
	props.put("mail.smtp.host", HOST);//���÷�������ַ
       props.put("mail.store.protocol" , PROTOCOL);//������
       props.put("mail.smtp.port", PORT);//���ö˿�
       props.put("mail.smtp.auth" , true);
       
       Authenticator authenticator = new Authenticator() {
       	@Override
           protected PasswordAuthentication getPasswordAuthentication() {
               return new PasswordAuthentication(SENDER, SENDERPWD);
           }
	};
       Session session = Session.getDefaultInstance(props,authenticator);
       return session;
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
private Session getMailSession() {
	Properties properties = new Properties();

	properties.put("mail.smtp.auth", propertyService.getString("mail.smtp.auth"));
	properties.put("mail.smtp.starttls.enable", propertyService.getString("mail.smtp.starttls.enable"));
	properties.put("mail.smtp.host", propertyService.getString("mail.smtp.host"));
	properties.put("mail.smtp.port", propertyService.getString("mail.smtp.port"));

	Session session = Session.getInstance(properties, new Authenticator() {
		@Override
		protected PasswordAuthentication getPasswordAuthentication() {
			return new PasswordAuthentication(propertyService.getString("mail.userName"), propertyService.getString("mail.password"));
		}
	});
	return session;
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * 此段代碼用來發送普通電子郵件
 * 
 * @throws MessagingException
 * @throws UnsupportedEncodingException
 * @throws UnsupportedEncodingException
 */
public void send() throws MessagingException, UnsupportedEncodingException {
	Properties props = new Properties();
	Authenticator auth = new Email_Autherticator(); // 進行郵件服務器用戶認證
	props.put("mail.smtp.host", host);
	props.put("mail.smtp.auth", "true");
	Session session = Session.getDefaultInstance(props, auth);
	// 設置session,和郵件服務器進行通訊。
	MimeMessage message = new MimeMessage(session);
	// message.setContent("foobar, "application/x-foobar"); // 設置郵件格式
	message.setSubject(mail_subject); // 設置郵件主題
	message.setText(mail_body); // 設置郵件正文
	message.setHeader(mail_head_name, mail_head_value); // 設置郵件標題

	message.setSentDate(new Date()); // 設置郵件發送日期
	Address address = new InternetAddress(mail_from, personalName);
	message.setFrom(address); // 設置郵件發送者的地址
	Address toAddress = new InternetAddress(mail_to); // 設置郵件接收方的地址
	message.addRecipient(Message.RecipientType.TO, toAddress);
	Transport.send(message); // 發送郵件
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
@Override
public Authenticator build() {
	PropertyResolver propertyResolver = parent.environment().build();
	if (updatable) {
		if (!usernames.isEmpty() && !passwords.isEmpty()) {
			return new UpdatableUsernamePasswordAuthenticator(propertyResolver, usernames, passwords);
		}
		return null;
	}
	String username = BuilderUtils.evaluate(this.usernames, propertyResolver, String.class);
	String password = BuilderUtils.evaluate(this.passwords, propertyResolver, String.class);
	if (username != null && password != null) {
		return new UsernamePasswordAuthenticator(username, password);
	}
	return null;
}
 

import javax.mail.Authenticator; //導入依賴的package包/類
/**
 * Creates and returns the resource.
 *  
 * @return  The resource
 */
@Override
protected MailResourcesHolder createResourceImpl()
{
    //create authenticator
    Authenticator authenticator=null;
    if(this.password!=null)
    {
        authenticator=new MailAuthenticator(this.userName,this.password);
    }
    
    //create session
    Session session=Session.getInstance(this.mailConnectionProperties,authenticator);

    //create transport
    Transport transport=this.createTransport(session);
    
    //create holder
    MailResourcesHolder resource=new MailResourcesHolder(session,transport);
    
    return resource;
}