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//package com.werpu.simplemail;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
/**
*
* @author Werner Punz werpu@gmx.at
* @version 1.0
* This is a basic Mailer class built upon the JavaMail API
* it only does SMTP.
*/
public class MailHelper
{
private String message = "";
private String recipient = "";
private String server = "";
private String password = "";
private String sender = "";
private String subject = "";
private String username = "";
private LinkedList ccAddresses = new LinkedList();
/** Creates a new instance of LC_Mailer */
public MailHelper()
{
}
/** Getter for property message.
* @return Value of property message.
*/
public String getMessage()
{
return message;
}
/** Setter for property message.
* @param message New value of property message.
*/
public void setMessage(String message)
{
this.message = message;
}
/** Getter for property password.
* @return Value of property password.
*/
public String getPassword()
{
return password;
}
/** Setter for property password.
* @param password New value of property password.
*/
public void setPassword(String password)
{
this.password = password;
}
/** Getter for property recipient.
* @return Value of property recipient.
*/
public String getRecipient()
{
return recipient;
}
/** Setter for property recipient.
* @param recipient New value of property recipient.
*/
public void setRecipient(String recipient)
{
this.recipient = recipient;
}
/** Getter for property sender.
* @return Value of property sender.
*/
public String getSender()
{
return sender;
}
/** Setter for property sender.
* @param sender New value of property sender.
*/
public void setSender(String sender)
{
this.sender = sender;
}
/** Getter for property server.
* @return Value of property server.
*/
public String getServer()
{
return server;
}
/** Setter for property server.
* @param server New value of property server.
*/
public void setServer(String server)
{
this.server = server;
}
/** Getter for property subject.
* @return Value of property subject.
*/
public String getSubject()
{
return subject;
}
/** Setter for property subject.
* @param subject New value of property subject.
*/
public void setSubject(String subject)
{
this.subject = subject;
}
/**
* Method setUsername.
* @param username
*/
public void setUsername(String username)
{
this.username = username;
}
/**
* Method addCCAddress.
* @param ccAddresses
* Adds a single CC Adress to the current CC Addresses
*/
public void addCCAddress(String ccAddresses)
{
if (!ccAddresses.equalsIgnoreCase("null"))
this.ccAddresses.add(ccAddresses);
}
/**
* Method addCCAddress.
* @param ccAddresses
* adds the ccAddresses to the current messaging parameters
*/
public void addCCAddress(Iterator ccAddresses)
{
while (ccAddresses.hasNext())
addCCAddress((String) ccAddresses.next());
}
/**
* Method send.
* @throws MessagingException
* sends out the mail with the set messaging parameters
*/
public void send() throws MessagingException
{
Properties props = new Properties();
Session session = Session.getDefaultInstance(props, null);
Address to = new InternetAddress(getRecipient());
Address from = new InternetAddress(getSender());
//only one from address
Address[] froms = new Address[1];
froms[0] = from;
MimeMessage message = new MimeMessage(session);
message.setText(getMessage());
message.setSubject(getSubject());
message.addRecipient(Message.RecipientType.TO, to);
//Add CCs to the recipient list
Iterator i = ccAddresses.iterator();
while (i.hasNext())
{
to = new InternetAddress((String) i.next());
message.addRecipient(Message.RecipientType.BCC, to);
}
message.addFrom(froms);
message.saveChanges();
//set smtp
Transport myTransport = session.getTransport("smtp");
//send mail
myTransport.connect(getServer(), username.trim(), password.trim());
myTransport.sendMessage(message,message.getAllRecipients());
myTransport.close();
}
}
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