GoogleContactsService

private List<Member> buildMembers(String userName,String password)throws ServiceException, IOException {
        ContactsService service = new ContactsService("OScar");
        if (userName == null || password == null) {
            return new ArrayList<Member>();
        }
        service.setUserCredentials(userName, password);

        List<Member> members = new ArrayList<Member>();

        // Request the feed
        URL feedUrl = new URL("https://www.google.com/m8/feeds/contacts/default/full");
        ContactFeed resultFeed = service.getFeed(feedUrl, ContactFeed.class);
        // Print the results
        System.out.println(resultFeed.getTitle().getPlainText());
        for (ContactEntry entry : resultFeed.getEntries()) {
            Member.Builder memberBuild = new Member.Builder();
            if (entry.hasName()) {
                Name name = entry.getName();
                if (name.hasFullName()) {
                    String fullNameToDisplay = name.getFullName().getValue();
                    memberBuild.name(fullNameToDisplay);
                }else{
                    System.out.println("FullName not found");
                }
                System.out.println("Email addresses:");
                for (Email email : entry.getEmailAddresses()) {
                    System.out.print(" " + email.getAddress());
                    memberBuild.email(email.getAddress());
                }

                Link photoLink = entry.getContactPhotoLink();
                String photoLinkHref = photoLink.getHref();
//              DocumentFile image = downloadPhoto(service, entry);
//              memberBuild.image(image);

                memberBuild.photoLink(photoLinkHref);
                System.out.println("Photo Link: " + photoLinkHref);

                Member member = memberBuild.build();
                members.add(member);
            }
        }

        return members;
    }