package com.javachannel; import java.io.IOException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.google.appengine.api.channel.ChannelService; import com.google.appengine.api.channel.ChannelServiceFactory; import java.util.UUID; public class CreateChannel extends HttpServlet { public void doGet( HttpServletRequest req, HttpServletResponse resp ) throws IOException { String random = UUID.randomUUID().toString().substring(0, 5); ChannelService channelService = ChannelServiceFactory.getChannelService(); String token = channelService.createChannel(random); resp.setContentType("text/html"); resp.getWriter().write("Appid created: " + random); resp.getWriter().write(" Token created: " + token); } }