Download only email subject in JavaMail & imaps

I’m trying to download only subject of emails, because it should take less time (downloading ~10 emails with photos take approximately 10 min :/).

Code that I’m now using is:

    try {        Store store = session.getStore("imaps");        store.connect(...);        Folder folder = store.getFolder(folderName);        folder.open(Folder.READ_ONLY);        message = folder.getMessages();        for (Message m : message) {            System.out.println(m.getSubject());        }        folder.close(false);        store.close();    } catch (MessagingException e) {        ...    } catch (IOException e) {        ...    }

it seems to me that you should look into prefetching the messages with:

FetchProfile fp = new FetchProfile();fp.add(FetchProfile.Item.ENVELOPE);fp.add("Subject");folder.fetch(message, fp);