Java tutorial
/* * Copyright (c) 2016 Prasenjit Purohit * * 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 net.prasenjit.auth.controller; import lombok.extern.slf4j.Slf4j; import net.prasenjit.auth.domain.User; import net.prasenjit.auth.service.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; /** * Created by PRASENJIT-NET on 4/4/2016. * * @author PRASEN * @version $Id: $Id */ @Slf4j @Controller public class UiController { @Autowired private UserService userService; /** * <p>dashboard.</p> * * @param model a {@link org.springframework.ui.Model} object. * @return a {@link java.lang.String} object. */ @RequestMapping("/profile") public String dashboard(Model model) { String userName = SecurityContextHolder.getContext().getAuthentication().getName(); User user = userService.getUserByName(userName); user.getClients().size(); model.addAttribute("user", user); return "profile"; } /** * <p>login.</p> * * @return a {@link java.lang.String} object. */ @RequestMapping({ "/login" }) public String login() { return "login"; } }