Java tutorial
/** * Copyright 2014 Instituto Superior Tcnico * * This file is part of FenixEdu Spaces. * * FenixEdu Spaces is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * FenixEdu Spaces 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with FenixEdu Spaces. If not, see <http://www.gnu.org/licenses/>. */ package org.fenixedu.spaces.ui; import java.util.List; import java.util.stream.Collectors; import java.util.stream.IntStream; import org.fenixedu.bennu.core.security.Authenticate; import org.fenixedu.bennu.spring.portal.SpringFunctionality; import org.fenixedu.spaces.ui.services.OccupationService; import org.joda.time.DateTime; import org.joda.time.DateTimeFieldType; import org.joda.time.Partial; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; @SpringFunctionality(app = SpacesController.class, title = "title.list.occupations") @RequestMapping("/spaces/occupations/list") public class ListOccupationsController { @Autowired OccupationService occupationService; @RequestMapping public String list(Model model, @RequestParam(defaultValue = "#{new org.joda.time.DateTime().getMonthOfYear()}") int month, @RequestParam(defaultValue = "#{new org.joda.time.DateTime().getYear()}") int year, @RequestParam(defaultValue = "") String name) { DateTime now = new DateTime(); int currentYear = now.getYear(); model.addAttribute("years", IntStream.rangeClosed(currentYear - 100, currentYear + 10).boxed() .sorted((o1, o2) -> o2.compareTo(o1)).collect(Collectors.toList())); List<Partial> months = IntStream.rangeClosed(1, 12).boxed() .map(m -> new Partial(DateTimeFieldType.monthOfYear(), m)).collect(Collectors.toList()); model.addAttribute("months", months); model.addAttribute("currentMonth", month); model.addAttribute("currentYear", year); model.addAttribute("occupations", occupationService.getOccupations(month, year, Authenticate.getUser(), name)); model.addAttribute("name", name); return "occupations/list"; } }