Java tutorial
/* * Copyright 2015 Benedikt Ritter * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.heroku.demo; import org.joda.time.DateTime; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.*; import java.util.List; import java.util.UUID; import java.util.stream.Collectors; @RestController @RequestMapping("/") public class HomeController { private RecordRepository repository; @Autowired public HomeController(RecordRepository repository) { this.repository = repository; } @RequestMapping(method = RequestMethod.GET) public String home(ModelMap model) { // List<Record> records = repository.findAll(); // model.addAttribute("records", records); // model.addAttribute("insertRecord", new Record()); return "home " + DateTime.now() + " " + UUID.randomUUID(); } @RequestMapping(value = "me/{name}", method = RequestMethod.GET) public String me(@PathVariable("name") String name, @RequestParam("option") String option) { return "Hello " + name + " " + option; } // @RequestMapping(method = RequestMethod.POST) // public String insertData(ModelMap model, // @ModelAttribute("insertRecord") @Valid Record record, // BindingResult result) { // if (!result.hasErrors()) { // repository.save(record); // } // return home(model); // } @RequestMapping(method = RequestMethod.POST) public String testPost(@RequestBody List<String> stringList) { return stringList.stream().collect(Collectors.joining(" ")); } }