Java by API/javax.mail/Folder

Folder: getMessages()

   <source lang="java">

import java.util.Properties; import javax.mail.Folder; import javax.mail.Message; 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:password@host/foldername");
   Session session = Session.getDefaultInstance(new Properties(), null);
   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++) {
     System.out.println("------------ Message " + (i + 1) + " ------------");
     messages[i].writeTo(System.out);
   }
   folder.close(false);
 }

}

 </source>
   
  
 
  

Folder.READ_ONLY

   <source lang="java">

import java.util.Properties; import javax.mail.Folder; import javax.mail.Message; 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:password@host/foldername");
   Session session = Session.getDefaultInstance(new Properties(), null);
   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++) {
     System.out.println("------------ Message " + (i + 1) + " ------------");
     messages[i].writeTo(System.out);
   }
   folder.close(false);
 }

}

 </source>