?? mailhelper.java
字號:
package com.jdon.mailer.ejb;
import java.util.*;
import javax.naming.InitialContext;
import javax.activation.DataHandler;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Transport;
import javax.mail.Session;
import javax.mail.Multipart;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.InternetAddress;
import com.jdon.mailer.exceptions.MailerAppException;
import com.jdon.mailer.util.JNDINames;
import com.jdon.mailer.Mail;
import org.apache.log4j.Logger;
/**
* A helper class to create and send mail.
*/
public class MailHelper {
private final static Logger logger = Logger.getLogger(MailHelper.class);
/**
* This method creates an email message and sends it using the
* J2EE mail services
* @param mailContent contains the message contents to send
*/
public void createAndSendMail(Mail mail) throws MailerAppException {
try {
logger.debug(" --> lookup mail session");
InitialContext ic = new InitialContext();
Session session = (Session) ic.lookup(JNDINames.MAIL_SESSION);
Message msg = new MimeMessage(session);
logger.debug(" --> beigin to set mail value");
msg.setFrom(new InternetAddress(mail.getFromAddress()));
msg.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(mail.getToAddress(), false));
msg.setSubject(mail.getSubject());
msg.setText(mail.getContent());
/**
String contentType = "text/html";
StringBuffer sb = new StringBuffer(mail.getContent());
msg.setDataHandler(new DataHandler(
new ByteArrayDataSource(sb.toString(), contentType)));
msg.setHeader("X-Mailer", "JavaMailer");
*/
msg.setSentDate(new Date());
logger.debug(" --> beigin to send now ....");
Transport.send(msg);
} catch (Exception e) {
logger.error("createAndSendMail exception : " + e);
throw new MailerAppException("Failure while sending mail");
}
}
}
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