【文件属性】：
文件名称：Java邮件开发工具类--EmailUtil(java源码)
文件大小：1KB
文件格式：RAR
更新时间：2013-02-03 12:29:21
java邮件开发,email,邮件程序源码,邮件发送
/*
* JCatalog Project
*/
package com.hexiang.utils;
import java.util.List;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.Properties;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.Message;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.hexiang.exception.CatalogException;
/**
* Utility class to send email.
*
* @author hexiang
*/
public class EmailUtil {
//the logger for this class
private static Log logger = LogFactory.getLog("com.hexiang.util.EmailUtil");
/**
* Send email to a single recipient.
*
* @param smtpHost the SMTP email server address
* @param senderAddress the sender email address
* @param senderName the sender name
* @param receiverAddress the recipient email address
* @param sub the subject of the email
* @param msg the message content of the email
*/
public static void sendEmail(String smtpHost, String senderAddress, String senderName,
String receiverAddress, String sub, String msg) throws CatalogException {
List recipients = new ArrayList();
recipients.add(receiverAddress);
sendEmail(smtpHost, senderAddress, senderName, recipients, sub, msg);
}
/**
* Send email to a list of recipients.
*
* @param smtpHost the SMTP email server address
* @param senderAddress the sender email address
* @param senderName the sender name
* @param recipients a list of receipients email addresses
* @param sub the subject of the email
* @param msg the message content of the email
*/
public static void sendEmail(String smtpHost, String senderAddress, String senderName,
List recipients, String sub, String msg) throws CatalogException {
if (smtpHost == null) {
String errMsg = "Could not send email: smtp host address is null";
logger.error(errMsg);
throw new CatalogException(errMsg);
}
try {
Properties props = System.getProperties();
props.put("mail.smtp.host", smtpHost);
Session session = Session.getDefaultInstance(props, null );
MimeMessage message = new MimeMessage( session );
message.addHeader("Content-type", "text/plain");
message.setSubject(sub);
message.setFrom(new InternetAddress(senderAddress, senderName));
for (Iterator it = recipients.iterator(); it.hasNext();) {
String email = (String)it.next();
message.addRecipients(Message.RecipientType.TO, email);
}
message.setText(msg);
message.setSentDate( new Date() );
Transport.send(message);
} catch (Exception e) {
String errorMsg = "Could not send email";
logger.error(errorMsg, e);
throw new CatalogException("errorMsg", e);
}
}
}
【文件预览】：
EmailUtil.java
