import fbjs.*; import fbjs.lib.*; public class RichMediaApp extends FbmlServlet { @Override protected void render(FbmlNode node, FbmlResponse response) { FbjsDocument doc = new FbjsDocument(); doc.addScript(new FbjsScript("var player = new VideoPlayer();")); FbjsElement videoPlayer = doc.createElement("fb:video-player"); videoPlayer.setAttribute("src", "video.mp4"); FbjsElement playButton = doc.createElement("button"); playButton.setTextContent("Play"); playButton.setAttribute("onclick", "player.play();"); videoPlayer.appendChild(playButton); doc.firstChild().appendChild(videoPlayer); response.renderContent(doc.toString()); } }