Upload and store image with Play! Framework

Application.java

public class Application extends Controller {

    public static void index() {
        render();
    }

    public static void uploadPicture(Picture picture) {
        picture.save();
        index();
    }
    public static void getPicture(long id) {
        Picture picture = Picture.findById(id);
        response.setContentTypeIfNotSet(picture.image.type());
        renderBinary(picture.image.get());
    }
}

index.html

<ul>
#{list items:models.Picture.findAll(), as:'picture'}
    <li>${picture.id} <img src="@{Application.getPicture(picture.id)}" /></li>
#{/list}
</ul>

#{form @Application.uploadPicture(), enctype:'multipart/form-data'}

    <input type="file" name="picture.image" />
    <input type="submit" name="submit" value="Save" />
#{/form}

Picture.java

@Entity
public class Picture extends Model {
    public Blob image;  
}

Also you can use the routes file to create friendly urls in the image links:

routes

GET /images/blobstored/{id}.jpg Application.getPicture

index.html

<img src="/images/blobstored/${picture.id}.jpg" />

Hello, how to do the same in current version of play framework for java 2.1.1?
I didn't understand how to write " renderBinary(picture.image.get()); " in play 2?

got it, what if i want to save the image to a folder and path to the database
please guide me , am using play 2.6; and how would i retrieve the image then? thanks in advance