| <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>CurrentUserInterceptor.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Apache Shiro :: Samples :: Spring-Hibernate</a> > <a href="index.source.html" class="el_package">org.apache.shiro.samples.sprhib.web</a> > <span class="el_source">CurrentUserInterceptor.java</span></div><h1>CurrentUserInterceptor.java</h1><pre class="source lang-java linenums">/* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.shiro.samples.sprhib.web; |
| |
| import org.apache.shiro.samples.sprhib.model.User; |
| import org.apache.shiro.samples.sprhib.service.UserService; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.stereotype.Component; |
| import org.springframework.web.servlet.ModelAndView; |
| import org.springframework.web.servlet.handler.HandlerInterceptorAdapter; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| /** |
| * A Spring MVC interceptor that adds the currentUser into the request as a request attribute |
| * before the JSP is rendered. This operation is assumed to be fast because the User should be |
| * cached in the Hibernate second-level cache. |
| */ |
| @Component |
| <span class="fc" id="L37">public class CurrentUserInterceptor extends HandlerInterceptorAdapter {</span> |
| |
| private UserService userService; |
| |
| @Autowired |
| public void setUserService(UserService userService) { |
| <span class="fc" id="L43"> this.userService = userService;</span> |
| <span class="fc" id="L44"> }</span> |
| |
| @Override |
| public void postHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, ModelAndView modelAndView) throws Exception { |
| // Add the current user into the request |
| <span class="fc" id="L49"> User currentUser = userService.getCurrentUser();</span> |
| <span class="fc bfc" id="L50" title="All 2 branches covered."> if( currentUser != null ) {</span> |
| <span class="fc" id="L51"> httpServletRequest.setAttribute( "currentUser", currentUser );</span> |
| } |
| <span class="fc" id="L53"> }</span> |
| } |
| </pre><div class="footer"><span class="right">Created with <a href="http://www.eclemma.org/jacoco">JaCoCo</a> 0.7.7.201606060606</span></div></body></html> |
