@@ -0,0 +1,1640 @@
+// Copyright 2021 Google LLC%0A//%0A// Licensed under the Apache License, Version 2.0 (the %22License%22);%0A// you may not use this file except in compliance with the License.%0A// You may obtain a copy of the License at%0A//%0A//     https://www.apache.org/licenses/LICENSE-2.0%0A//%0A// Unless required by applicable law or agreed to in writing, software%0A// distributed under the License is distributed on an %22AS IS%22 BASIS,%0A// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A// See the License for the specific language governing permissions and%0A// limitations under the License.%0A%0Apackage com.google.sps.servlets;%0A%0Aimport com.google.gson.Gson;%0Aimport java.io.IOException;%0Aimport java.util.ArrayList;%0Aimport java.util.List;%0Aimport javax.servlet.annotation.WebServlet;%0Aimport javax.servlet.http.HttpServlet;%0Aimport javax.servlet.http.HttpServletRequest;%0Aimport javax.servlet.http.HttpServletResponse;%0A%0A%0A// Delivers a list of strings representing today's trending searches worldwide%0A@WebServlet(%22/trending%22)%0Apublic class TrendingServlet extends HttpServlet %7B%0A%0A    private List%3CString%3E trendingSearches = new ArrayList%3C%3E();%0A    %0A    @Override%0A    public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException %7B%0A        getTrendingSearches();%0A        Gson gson = new Gson();%0A        response.setContentType(%22text/html;%22);%0A        response.getWriter().println(gson.toJson(trendingSearches));%0A    %7D%0A%0A    public void getTrendingSearches() %7B%0A        //fetch trending searches from db - hard coded data for now%0A        trendingSearches.add(%22Giraffes%22);%0A        trendingSearches.add(%22Chicken nuggets%22);%0A    %7D%0A%7D

Add servlet to deliver today's trending searches