import java.util.*;
import javax.mail.*;

public class FolderInfo {

    public static void main(String args[]) throws Exception {

        Properties properties = System.getProperties();

        Session session = Session.getDefaultInstance(properties);
        Store store = session.getStore("pop3");

        store.connect("192.168.10.205", "test", "test");

        Folder folder = store.getFolder("inbox");
        folder.open(Folder.READ_ONLY);

        System.out.println("Name:      " + folder.getName());
        System.out.println("Full Name: " + folder.getFullName());
        System.out.println("URL:       " + folder.getURLName());

        System.out.println("Has New Messages");
        System.out.println("Total Messages:  " + folder.getMessageCount());
        System.out.println("New Messages:    " + folder.getNewMessageCount());
        System.out.println("Unread Messages: " + folder.getUnreadMessageCount());
    }
}