Java tutorial
/* * Copyright (c) 2016 W.I.S.V. 'Christiaan Huygens' * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package ch.wisv.areafiftylan.web.controller; import org.springframework.beans.factory.annotation.Value; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RestController; import static ch.wisv.areafiftylan.utils.ResponseEntityBuilder.createResponseEntity; @RestController @RequestMapping("/web/properties") public class WebPropertiesController { @Value("${a5l.googleMapsAPIkey:API_KEY}") private String googleMapsKey; @RequestMapping(value = "/googlemapskey", method = RequestMethod.GET) public ResponseEntity<?> getGoogleMapsKey() { return createResponseEntity(HttpStatus.OK, this.googleMapsKey); } }