Java by API/javax.mail/Message

Message: getDisposition()

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.Part;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println(messages[i].getSize() + " bytes long.");
      System.out.println(messages[i].getLineCount() + " lines.");
      String disposition = messages[i].getDisposition();
      if (disposition == null){
        ; // do nothing
      }else if (disposition.equals(Part.INLINE)) {
        System.out.println("This part should be displayed inline");
      } else if (disposition.equals(Part.ATTACHMENT)) {
        System.out.println("This part is an attachment");
        String fileName = messages[i].getFileName();
        System.out.println("The file name of this attachment is " + fileName);
      }
      String description = messages[i].getDescription();
      if (description != null) {
        System.out.println("The description of this message is " + description);
      }
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message: getFrom()

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
import javax.mail.internet.InternetAddress;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println("Message " + (i + 1));
      System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
      System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
      String to = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO));
      System.out.println("To: " + to);
      String cc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC));
      System.out.println("Cc: " + cc);
      String bcc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC));
      System.out.println("Bcc: " + bcc);
      System.out.println("Subject: " + messages[i].getSubject());
      System.out.println("Sent: " + messages[i].getSentDate());
      System.out.println("Received: " + messages[i].getReceivedDate());
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message: getLineCount()

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.Part;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println(messages[i].getSize() + " bytes long.");
      System.out.println(messages[i].getLineCount() + " lines.");
      String disposition = messages[i].getDisposition();
      if (disposition == null){
        ; // do nothing
      }else if (disposition.equals(Part.INLINE)) {
        System.out.println("This part should be displayed inline");
      } else if (disposition.equals(Part.ATTACHMENT)) {
        System.out.println("This part is an attachment");
        String fileName = messages[i].getFileName();
        System.out.println("The file name of this attachment is " + fileName);
      }
      String description = messages[i].getDescription();
      if (description != null) {
        System.out.println("The description of this message is " + description);
      }
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message: getReplyTo()

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
import javax.mail.internet.InternetAddress;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println("Message " + (i + 1));
      System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
      System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
      String to = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO));
      System.out.println("To: " + to);
      String cc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC));
      System.out.println("Cc: " + cc);
      String bcc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC));
      System.out.println("Bcc: " + bcc);
      System.out.println("Subject: " + messages[i].getSubject());
      System.out.println("Sent: " + messages[i].getSentDate());
      System.out.println("Received: " + messages[i].getReceivedDate());
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message: getSize()

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.Part;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println(messages[i].getSize() + " bytes long.");
      System.out.println(messages[i].getLineCount() + " lines.");
      String disposition = messages[i].getDisposition();
      if (disposition == null){
        ; // do nothing
      }else if (disposition.equals(Part.INLINE)) {
        System.out.println("This part should be displayed inline");
      } else if (disposition.equals(Part.ATTACHMENT)) {
        System.out.println("This part is an attachment");
        String fileName = messages[i].getFileName();
        System.out.println("The file name of this attachment is " + fileName);
      }
      String description = messages[i].getDescription();
      if (description != null) {
        System.out.println("The description of this message is " + description);
      }
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message.RecipientType.BCC

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
import javax.mail.internet.InternetAddress;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println("Message " + (i + 1));
      System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
      System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
      String to = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO));
      System.out.println("To: " + to);
      String cc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC));
      System.out.println("Cc: " + cc);
      String bcc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC));
      System.out.println("Bcc: " + bcc);
      System.out.println("Subject: " + messages[i].getSubject());
      System.out.println("Sent: " + messages[i].getSentDate());
      System.out.println("Received: " + messages[i].getReceivedDate());
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message.RecipientType.CC

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
import javax.mail.internet.InternetAddress;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println("Message " + (i + 1));
      System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
      System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
      String to = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO));
      System.out.println("To: " + to);
      String cc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC));
      System.out.println("Cc: " + cc);
      String bcc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC));
      System.out.println("Bcc: " + bcc);
      System.out.println("Subject: " + messages[i].getSubject());
      System.out.println("Sent: " + messages[i].getSentDate());
      System.out.println("Received: " + messages[i].getReceivedDate());
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message.RecipientType.TO

 
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.URLName;
import javax.mail.internet.InternetAddress;
public class Main {
  public static void main(String[] args) throws Exception {
    URLName server = new URLName("protocol://username@host/foldername");
    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());
    Folder folder = session.getFolder(server);
    if (folder == null) {
      System.out.println("Folder " + server.getFile() + " not found.");
      System.exit(1);
    }
    folder.open(Folder.READ_ONLY);
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
      System.out.println("Message " + (i + 1));
      System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
      System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
      String to = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO));
      System.out.println("To: " + to);
      String cc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC));
      System.out.println("Cc: " + cc);
      String bcc = InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC));
      System.out.println("Bcc: " + bcc);
      System.out.println("Subject: " + messages[i].getSubject());
      System.out.println("Sent: " + messages[i].getSentDate());
      System.out.println("Received: " + messages[i].getReceivedDate());
    }
    folder.close(false);
  }
}
class MailAuthenticator extends Authenticator {
  public MailAuthenticator() {
  }
  public PasswordAuthentication getPasswordAuthentication() {
    return new PasswordAuthentication("username", "password");
  }
}

Message: setFrom(Address address)

 
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class Main {
  public static void main(String[] args) throws Exception {
    Properties props = new Properties();
    props.put("mail.host", "mail.cloud9.net");
    Session mailConnection = Session.getInstance(props, null);
    Message msg = new MimeMessage(mailConnection);
    Address a = new InternetAddress("a@a.ru", "A a");
    Address b = new InternetAddress("fake@jexp.ru");
    msg.setContent("Mail contect", "text/plain");
    msg.setFrom(a);
    msg.setRecipient(Message.RecipientType.TO, b);
    msg.setSubject("subject");
    Transport.send(msg);
  }
}

Message: setRecipient(Message.RecipientType type, Address address)

 
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class Main {
  public static void main(String[] args) throws Exception {
    Properties props = new Properties();
    props.put("mail.host", "mail.cloud9.net");
    Session mailConnection = Session.getInstance(props, null);
    Message msg = new MimeMessage(mailConnection);
    Address a = new InternetAddress("a@a.ru", "A a");
    Address b = new InternetAddress("fake@jexp.ru");
    msg.setContent("Mail contect", "text/plain");
    msg.setFrom(a);
    msg.setRecipient(Message.RecipientType.TO, b);
    msg.setSubject("subject");
    Transport.send(msg);
  }
}

Message: setSubject(String subject)

 
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class Main {
  public static void main(String[] args) throws Exception {
    Properties props = new Properties();
    props.put("mail.host", "mail.cloud9.net");
    Session mailConnection = Session.getInstance(props, null);
    Message msg = new MimeMessage(mailConnection);
    Address a = new InternetAddress("a@a.ru", "A a");
    Address b = new InternetAddress("fake@jexp.ru");
    msg.setContent("Mail contect", "text/plain");
    msg.setFrom(a);
    msg.setRecipient(Message.RecipientType.TO, b);
    msg.setSubject("subject");
    Transport.send(msg);
  }
}