文件名称:
Java邮件开发工具类--EmailUtil(java源码)
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文件大小: 1kb
下载次数: 0
上传时间: 2010-01-14
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/* * 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. * * @autho r 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); } } } ...展开收缩
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