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| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em> |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em> |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em> |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em> |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em> |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> * under the License.</em> |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> com.google.inject.Guice; |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> com.google.inject.Injector; |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.SecurityUtils; |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.authc.*; |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.mgt.SecurityManager; |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.session.Session; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.subject.Subject; |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger; |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory; |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> * Simple Quickstart application showing how to use Shiro's API with Guice integration.</em> |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> * @since 0.9 RC2</em> |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="QuickstartGuice" href="..//QuickstartGuice.html#QuickstartGuice">QuickstartGuice</a> { |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">transient</strong> Logger log = LoggerFactory.getLogger(QuickstartGuice.<strong class="jxr_keyword">class</strong>); |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> main(String[] args) { |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_comment">// We will utilize standard Guice bootstrapping to create a Shiro SecurityManager.</em> |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> Injector injector = Guice.createInjector(<strong class="jxr_keyword">new</strong> <a name="QuickstartShiroModule" href="..//QuickstartShiroModule.html#QuickstartShiroModule">QuickstartShiroModule</a>()); |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> SecurityManager securityManager = injector.getInstance(SecurityManager.<strong class="jxr_keyword">class</strong>); |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_comment">// for this simple example quickstart, make the SecurityManager</em> |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_comment">// accessible as a JVM singleton. Most applications wouldn't do this</em> |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_comment">// and instead rely on their container configuration or web.xml for</em> |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_comment">// webapps. That is outside the scope of this simple quickstart, so</em> |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_comment">// we'll just do the bare minimum so you can continue to get a feel</em> |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_comment">// for things.</em> |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> SecurityUtils.setSecurityManager(securityManager); |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_comment">// Now that a simple Shiro environment is set up, let's see what you can do:</em> |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_comment">// get the currently executing user:</em> |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> Subject currentUser = SecurityUtils.getSubject(); |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_comment">// Do some stuff with a Session (no need for a web or EJB container!!!)</em> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> Session session = currentUser.getSession(); |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> session.setAttribute(<span class="jxr_string">"someKey"</span>, <span class="jxr_string">"aValue"</span>); |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> String value = (String) session.getAttribute(<span class="jxr_string">"someKey"</span>); |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">if</strong> (value.equals(<span class="jxr_string">"aValue"</span>)) { |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> log.info(<span class="jxr_string">"Retrieved the correct value! ["</span> + value + <span class="jxr_string">"]"</span>); |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> } |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_comment">// let's login the current user so we can check against roles and permissions:</em> |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">if</strong> (!currentUser.isAuthenticated()) { |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> UsernamePasswordToken token = <strong class="jxr_keyword">new</strong> UsernamePasswordToken(<span class="jxr_string">"lonestarr"</span>, <span class="jxr_string">"vespa"</span>); |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> token.setRememberMe(<strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> currentUser.login(token); |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> } <strong class="jxr_keyword">catch</strong> (UnknownAccountException uae) { |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> log.info(<span class="jxr_string">"There is no user with username of "</span> + token.getPrincipal()); |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> } <strong class="jxr_keyword">catch</strong> (IncorrectCredentialsException ice) { |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> log.info(<span class="jxr_string">"Password for account "</span> + token.getPrincipal() + <span class="jxr_string">" was incorrect!"</span>); |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> } <strong class="jxr_keyword">catch</strong> (LockedAccountException lae) { |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> log.info(<span class="jxr_string">"The account for username "</span> + token.getPrincipal() + <span class="jxr_string">" is locked. "</span> + |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> <span class="jxr_string">"Please contact your administrator to unlock it."</span>); |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> } |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_comment">// ... catch more exceptions here (maybe custom ones specific to your application?</em> |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">catch</strong> (AuthenticationException ae) { |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_comment">//unexpected condition? error?</em> |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> } |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> } |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_comment">//say who they are:</em> |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_comment">//print their identifying principal (in this case, a username):</em> |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> log.info(<span class="jxr_string">"User ["</span> + currentUser.getPrincipal() + <span class="jxr_string">"] logged in successfully."</span>); |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_comment">//test a role:</em> |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">if</strong> (currentUser.hasRole(<span class="jxr_string">"schwartz"</span>)) { |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> log.info(<span class="jxr_string">"May the Schwartz be with you!"</span>); |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> log.info(<span class="jxr_string">"Hello, mere mortal."</span>); |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> } |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_comment">//test a typed permission (not instance-level)</em> |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> <strong class="jxr_keyword">if</strong> (currentUser.isPermitted(<span class="jxr_string">"lightsaber:weild"</span>)) { |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> log.info(<span class="jxr_string">"You may use a lightsaber ring. Use it wisely."</span>); |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> log.info(<span class="jxr_string">"Sorry, lightsaber rings are for schwartz masters only."</span>); |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> } |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_comment">//a (very powerful) Instance Level permission:</em> |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> <strong class="jxr_keyword">if</strong> (currentUser.isPermitted(<span class="jxr_string">"winnebago:drive:eagle5"</span>)) { |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> log.info(<span class="jxr_string">"You are permitted to 'drive' the winnebago with license plate (id) 'eagle5'. "</span> + |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> <span class="jxr_string">"Here are the keys - have fun!"</span>); |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> log.info(<span class="jxr_string">"Sorry, you aren't allowed to drive the 'eagle5' winnebago!"</span>); |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> } |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_comment">//all done - log out!</em> |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> currentUser.logout(); |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> System.exit(0); |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> } |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> } |
| </pre> |
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