<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ejb-jar  PUBLIC  "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">

String text="";
					
					
					text = " " + "Посылка почты из сервлета" + "\n";
		

		 	
					String to = "**";
					String from = "***";
					
					String subject = "***";
					String emailContent = text;
					String enc = "koi8-r";
					EmailBean emailer =  new  EmailBean();
					emailer.setTo(to);
					emailer.setFrom(from);
					emailer.setSubject(subject);
					emailer.setContent(emailContent);
					 try  {

						emailer.sendMessage();

					}  catch  (SendFailedException e) //Exception e)
						{
						e.printStackTrace();

			
					}  catch  (Exception e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}

 package  bf.nio.utils.mail;

 import  java.util.Properties;

 import  javax.mail.Message;
 import  javax.mail.MessagingException;
 import  javax.mail.Transport;
 import  javax.mail.internet.InternetAddress;
 import  javax.mail.internet.MimeMessage;
 import  javax.naming.NamingException;

 public   class  EmailBean {

	//	set defaults
	 private   final   static  String DEFAULT_CONTENT = "Unknown content";
	 private   final   static  String DEFAULT_SUBJECT = "Unknown subject";
	 private   static  String DEFAULT_SERVER =  null ;
	 private   static  String DEFAULT_TO =  null ;
	 private   static  String DEFAULT_FROM =  null ;
	 static   final  String DEFAULT_ENCODING = "koi8-r";

	 private   static  javax.mail.Session mail_session =  null ;

	//JavaBean properties
	 private  String smtpHost;
	 private  String to;
	 private  String from;
	 private  String content;
	 private  String subject;

	 private  String encoding = DEFAULT_ENCODING;

	 public  EmailBean() {

		 try  {
			javax.naming.InitialContext ctx =  new  javax.naming.InitialContext();
			EmailBean.mail_session =
				(javax.mail.Session) ctx.lookup("java:comp/env/NIO_Mail");
		}  catch  (NamingException ne) {
			ne.printStackTrace();
			 throw   new  NullPointerException(
				"Не возможно связать имя! Message:" + ne.getMessage());

		}

	}

	

	 public   void  sendMessage()  throws  Exception {

		MimeMessage mailMsg =  new  MimeMessage(EmailBean.mail_session);
		InternetAddress[] addresses =  null ;

		 try  {
			 if  (to !=  null ) {
				//throws 'AddressException' if the 'to' email address
				//violates RFC822 syntax
				addresses = InternetAddress.parse(to, false);
				//выбрасываем исключение 'AddressException' если адрес получателя нарушает синтаксис, установленный в RFC822
				mailMsg.setRecipients(Message.RecipientType.TO, addresses);
			}  else  {
				 throw   new  MessagingException("The mail message requires a 'To' address.");
			}
			 if  (from !=  null ) {
				mailMsg.setFrom( new  InternetAddress(from));
			}  else  {
				 throw   new  MessagingException("The mail message requires a valid 'From' address.");
			}
			 if  (subject !=  null )
				mailMsg.setSubject(subject, encoding);

			 if  (content !=  null )
				mailMsg.setText(content, encoding);

			Transport.send(mailMsg);

		}  catch  (Exception exc) {
			exc.printStackTrace();
			 throw  exc;
		}

	} //sendMessage

	//	***SETTERs***
	 public   void  setSmtpHost(String host) {

		 if  (check(host)) {
			 this .smtpHost = host;
		}  else  {
			 this .smtpHost = EmailBean.DEFAULT_SERVER;
		}

	} //setSmtpHost

	 public   void  setTo(String to) {

		 if  (check(to)) {
			 this .to = to;
		}  else  {
			 this .to = EmailBean.DEFAULT_TO;
		}

	} //setTo

	 public   void  setFrom(String from) {

		 if  (check(from)) {
			 this .from = from;
		}  else  {
			 this .from = EmailBean.DEFAULT_FROM;
		}

	} //setfrom

	 public   void  setSubject(String subject) {

		 if  (check(subject)) {
			 this .subject = subject;
		}  else  {
			 this .subject = EmailBean.DEFAULT_SUBJECT;
		}

	} //setSubject

	 public   void  setContent(String content) {

		 if  (check(content)) {
			 this .content = content;
		}  else  {
			 this .content = EmailBean.DEFAULT_CONTENT;
		}

	} //setContent

	 public   void  setEncoding(String encoding) {

		 if  (check(content)) {
			 this .encoding = encoding;
		}  else  {
			 this .encoding = EmailBean.DEFAULT_ENCODING;
		}

	} //setEncoding
	//	---SETTERs---

	 private   boolean  check(String value) {

		 if  (value ==  null  || value.equals(""))
			 return  false;

		 return  true;
	} //check

}