email-access-gmail-example.java

        Properties props = System.getProperties();
        props.setProperty("mail.pop3.port", prop.getProperty("995"));
        Session session = Session.getInstance(props, null);

        Store store = session.getStore("imaps");

        store.connect("pop.gmail.com", "name", "password");

        javax.mail.Folder[] dfolders = store.getDefaultFolder().list("*");
        for (Folder f : dfolders) {
            System.out.println(f.getFullName());
        
            if ((f.getType() & javax.mail.Folder.HOLDS_MESSAGES) != 0) {
                System.out.println(f.getMessageCount());
            }
   
        }