Java Tutorial/Email/Email Flags

Java Mail Flags

   <source lang="java">

import java.util.Properties; import javax.mail.Authenticator; import javax.mail.Flags; 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 MainClass {

 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);
   // Get the messages from the server
   Message[] messages = folder.getMessages();
   for (int i = 0; i < messages.length; i++) {
     // Get the headers
     System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
     System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
     System.out.println("To: " + InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO)));
     System.out.println("Cc: " + InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC)));
     System.out.println("Bcc: " + InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC)));
     System.out.println("Subject: " + messages[i].getSubject());
     System.out.println("Sent: " + messages[i].getSentDate());
     System.out.println("Received: " + messages[i].getReceivedDate());
     if (messages[i].isSet(Flags.Flag.DELETED)) {
       System.out.println("Deleted");
     }
     if (messages[i].isSet(Flags.Flag.ANSWERED)) {
       System.out.println("Answered");
     }
     if (messages[i].isSet(Flags.Flag.DRAFT)) {
       System.out.println("Draft");
     }
     if (messages[i].isSet(Flags.Flag.FLAGGED)) {
       System.out.println("Marked");
     }
     if (messages[i].isSet(Flags.Flag.RECENT)) {
       System.out.println("Recent");
     }
     if (messages[i].isSet(Flags.Flag.SEEN)) {
       System.out.println("Read");
     }
     if (messages[i].isSet(Flags.Flag.USER)) {
       // We don"t know what the user flags might be in advance
       // so they"re returned as an array of strings
       String[] userFlags = messages[i].getFlags().getUserFlags();
       for (int j = 0; j < userFlags.length; j++) {
         System.out.println("User flag: " + userFlags[j]);
       }
     }
   }
   folder.close(false);
 }

} class MailAuthenticator extends Authenticator {

 public MailAuthenticator() {
 }
 public PasswordAuthentication getPasswordAuthentication() {
   return new PasswordAuthentication("username", "password");
 }

}</source>