1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you 5 * may not use this file except in compliance with the License. You may 6 * obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 13 * implied. See the License for the specific language governing 14 * permissions and limitations under the License. 15 */ 16 17 package com.android.vts.servlet; 18 19 import static com.googlecode.objectify.ObjectifyService.ofy; 20 21 import com.android.vts.entity.TestEntity; 22 import com.google.appengine.api.datastore.DatastoreService; 23 import com.google.appengine.api.datastore.DatastoreServiceFactory; 24 import com.google.appengine.api.datastore.Entity; 25 import com.google.appengine.api.datastore.Query; 26 import java.io.IOException; 27 import java.util.ArrayList; 28 import java.util.Comparator; 29 import java.util.HashSet; 30 import java.util.List; 31 import java.util.Set; 32 import java.util.logging.Level; 33 import java.util.stream.Collectors; 34 import javax.servlet.RequestDispatcher; 35 import javax.servlet.ServletException; 36 import javax.servlet.http.HttpServletRequest; 37 import javax.servlet.http.HttpServletResponse; 38 39 /** 40 * Servlet for handling requests to display profiling tests. 41 */ 42 public class ShowProfilingListServlet extends BaseServlet { 43 44 private static final String PROFILING_LIST_JSP = "WEB-INF/jsp/show_profiling_list.jsp"; 45 46 @Override getNavParentType()47 public PageType getNavParentType() { 48 return PageType.PROFILING_LIST; 49 } 50 51 @Override getBreadcrumbLinks(HttpServletRequest request)52 public List<Page> getBreadcrumbLinks(HttpServletRequest request) { 53 return null; 54 } 55 56 @Override doGetHandler(HttpServletRequest request, HttpServletResponse response)57 public void doGetHandler(HttpServletRequest request, HttpServletResponse response) 58 throws IOException { 59 List<String> tests = ofy().load().type(TestEntity.class) 60 .filter(TestEntity.HAS_PROFILING_DATA, true).list().stream() 61 .sorted(Comparator.comparing(TestEntity::getTestName)).map(t -> t.getTestName()) 62 .collect(Collectors.toList()); 63 64 response.setStatus(HttpServletResponse.SC_OK); 65 request.setAttribute("testNames", tests); 66 RequestDispatcher dispatcher = request.getRequestDispatcher(PROFILING_LIST_JSP); 67 try { 68 dispatcher.forward(request, response); 69 } catch (ServletException e) { 70 logger.log(Level.SEVERE, "Servlet Excpetion caught : ", e); 71 } 72 } 73 } 74