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| <div id="overview"><a href="../../../../../apidocs/org/apache/shiro/realm/AuthorizingRealm.html">View Javadoc</a></div><pre> |
| <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." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</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> <strong class="jxr_keyword">package</strong> org.apache.shiro.realm; |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.authc.credential.CredentialsMatcher; |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.authz.*; |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.authz.permission.*; |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.cache.Cache; |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.cache.CacheManager; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.subject.PrincipalCollection; |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.util.CollectionUtils; |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.util.Initializable; |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger; |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory; |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.util.*; |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.atomic.AtomicInteger; |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * An {@code AuthorizingRealm} extends the {@code AuthenticatingRealm}'s capabilities by adding Authorization</em> |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> * (access control) support.</em> |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * This implementation will perform all role and permission checks automatically (and subclasses do not have to</em> |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * write this logic) as long as the</em> |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * {@link #getAuthorizationInfo(org.apache.shiro.subject.PrincipalCollection)} method returns an</em> |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> * {@link AuthorizationInfo}. Please see that method's JavaDoc for an in-depth explanation.</em> |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * If you find that you do not want to utilize the {@link AuthorizationInfo AuthorizationInfo} construct,</em> |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * you are of course free to subclass the {@link AuthenticatingRealm AuthenticatingRealm} directly instead and</em> |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> * implement the remaining Realm interface methods directly. You might do this if you want have better control</em> |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> * over how the Role and Permission checks occur for your specific data source. However, using AuthorizationInfo</em> |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * (and its default implementation {@link org.apache.shiro.authz.SimpleAuthorizationInfo SimpleAuthorizationInfo}) is sufficient in the large</em> |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * majority of Realm cases.</em> |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * @see org.apache.shiro.authz.SimpleAuthorizationInfo</em> |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @since 0.2</em> |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/shiro/realm/AuthorizingRealm.html">AuthorizingRealm</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/apache/shiro/realm/AuthenticatingRealm.html">AuthenticatingRealm</a> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">implements</strong> Authorizer, Initializable, PermissionResolverAware, <a href="../../../../org/apache/shiro/authz/permission/RolePermissionResolverAware.html">RolePermissionResolverAware</a> { |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_comment">//TODO - complete JavaDoc</em> |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_comment">/*-------------------------------------------</em> |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_comment"> | C O N S T A N T S |</em> |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_comment"> ============================================*/</em> |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger log = LoggerFactory.getLogger(AuthorizingRealm.<strong class="jxr_keyword">class</strong>); |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment"> * The default suffix appended to the realm name for caching AuthorizationInfo instances.</em> |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DEFAULT_AUTHORIZATION_CACHE_SUFFIX = <span class="jxr_string">".authorizationCache"</span>; |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> AtomicInteger INSTANCE_COUNT = <strong class="jxr_keyword">new</strong> AtomicInteger(); |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_comment">/*-------------------------------------------</em> |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_comment"> | I N S T A N C E V A R I A B L E S |</em> |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_comment"> ============================================*/</em> |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> * The cache used by this realm to store AuthorizationInfo instances associated with individual Subject principals.</em> |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> authorizationCachingEnabled; |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> <strong class="jxr_keyword">private</strong> Cache<Object, AuthorizationInfo> authorizationCache; |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">private</strong> String authorizationCacheName; |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/shiro/authz/permission/PermissionResolver.html">PermissionResolver</a> permissionResolver; |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/shiro/authz/permission/RolePermissionResolver.html">RolePermissionResolver</a> permissionRoleResolver; |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_comment">/*-------------------------------------------</em> |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_comment"> | C O N S T R U C T O R S |</em> |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_comment"> ============================================*/</em> |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/shiro/realm/AuthorizingRealm.html">AuthorizingRealm</a>() { |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>); |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> } |
| <a class="jxr_linenumber" name="L93" href="#L93">93</a> |
| <a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/shiro/realm/AuthorizingRealm.html">AuthorizingRealm</a>(<a href="../../../../org/apache/shiro/cache/CacheManager.html">CacheManager</a> cacheManager) { |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">this</strong>(cacheManager, <strong class="jxr_keyword">null</strong>); |
| <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> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/shiro/realm/AuthorizingRealm.html">AuthorizingRealm</a>(<a href="../../../../org/apache/shiro/authc/credential/CredentialsMatcher.html">CredentialsMatcher</a> matcher) { |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> <strong class="jxr_keyword">this</strong>(<strong class="jxr_keyword">null</strong>, matcher); |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> } |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> |
| <a class="jxr_linenumber" name="L102" href="#L102">102</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/shiro/realm/AuthorizingRealm.html">AuthorizingRealm</a>(<a href="../../../../org/apache/shiro/cache/CacheManager.html">CacheManager</a> cacheManager, <a href="../../../../org/apache/shiro/authc/credential/CredentialsMatcher.html">CredentialsMatcher</a> matcher) { |
| <a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">super</strong>(); |
| <a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">if</strong> (cacheManager != <strong class="jxr_keyword">null</strong>) setCacheManager(cacheManager); |
| <a class="jxr_linenumber" name="L105" href="#L105">105</a> <strong class="jxr_keyword">if</strong> (matcher != <strong class="jxr_keyword">null</strong>) setCredentialsMatcher(matcher); |
| <a class="jxr_linenumber" name="L106" href="#L106">106</a> |
| <a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">this</strong>.authorizationCachingEnabled = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">this</strong>.permissionResolver = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/shiro/authz/permission/WildcardPermissionResolver.html">WildcardPermissionResolver</a>(); |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">int</strong> instanceNumber = INSTANCE_COUNT.getAndIncrement(); |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">this</strong>.authorizationCacheName = getClass().getName() + DEFAULT_AUTHORIZATION_CACHE_SUFFIX; |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">if</strong> (instanceNumber > 0) { |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">this</strong>.authorizationCacheName = <strong class="jxr_keyword">this</strong>.authorizationCacheName + <span class="jxr_string">"."</span> + instanceNumber; |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> } |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> } |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_comment">/*-------------------------------------------</em> |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_comment"> | A C C E S S O R S / M O D I F I E R S |</em> |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_comment"> ============================================*/</em> |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> |
| <a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setName(String name) { |
| <a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">super</strong>.setName(name); |
| <a class="jxr_linenumber" name="L123" href="#L123">123</a> String authzCacheName = <strong class="jxr_keyword">this</strong>.authorizationCacheName; |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">if</strong> (authzCacheName != <strong class="jxr_keyword">null</strong> && authzCacheName.startsWith(getClass().getName())) { |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_comment">//get rid of the default class-name based cache name. Create a more meaningful one</em> |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_comment">//based on the application-unique Realm name:</em> |
| <a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">this</strong>.authorizationCacheName = name + DEFAULT_AUTHORIZATION_CACHE_SUFFIX; |
| <a class="jxr_linenumber" name="L128" href="#L128">128</a> } |
| <a class="jxr_linenumber" name="L129" href="#L129">129</a> } |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAuthorizationCache(Cache<Object, AuthorizationInfo> authorizationCache) { |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">this</strong>.authorizationCache = authorizationCache; |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> } |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">public</strong> Cache<Object, AuthorizationInfo> getAuthorizationCache() { |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.authorizationCache; |
| <a class="jxr_linenumber" name="L137" href="#L137">137</a> } |
| <a class="jxr_linenumber" name="L138" href="#L138">138</a> |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">public</strong> String getAuthorizationCacheName() { |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">return</strong> authorizationCacheName; |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> } |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> @SuppressWarnings({<span class="jxr_string">"UnusedDeclaration"</span>}) |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAuthorizationCacheName(String authorizationCacheName) { |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">this</strong>.authorizationCacheName = authorizationCacheName; |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> } |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment"> * Returns {@code true} if authorization caching should be utilized if a {@link CacheManager} has been</em> |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment"> * {@link #setCacheManager(org.apache.shiro.cache.CacheManager) configured}, {@code false} otherwise.</em> |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment"> * The default value is {@code true}.</em> |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment"> * @return {@code true} if authorization caching should be utilized, {@code false} otherwise.</em> |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isAuthorizationCachingEnabled() { |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">return</strong> isCachingEnabled() && authorizationCachingEnabled; |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> } |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment"> * Sets whether or not authorization caching should be utilized if a {@link CacheManager} has been</em> |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment"> * {@link #setCacheManager(org.apache.shiro.cache.CacheManager) configured}, {@code false} otherwise.</em> |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment"> * The default value is {@code true}.</em> |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment"> * @param authenticationCachingEnabled the value to set</em> |
| <a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L168" href="#L168">168</a> @SuppressWarnings({<span class="jxr_string">"UnusedDeclaration"</span>}) |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAuthorizationCachingEnabled(<strong class="jxr_keyword">boolean</strong> authenticationCachingEnabled) { |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">this</strong>.authorizationCachingEnabled = authenticationCachingEnabled; |
| <a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">if</strong> (authenticationCachingEnabled) { |
| <a class="jxr_linenumber" name="L172" href="#L172">172</a> setCachingEnabled(<strong class="jxr_keyword">true</strong>); |
| <a class="jxr_linenumber" name="L173" href="#L173">173</a> } |
| <a class="jxr_linenumber" name="L174" href="#L174">174</a> } |
| <a class="jxr_linenumber" name="L175" href="#L175">175</a> |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/shiro/authz/permission/PermissionResolver.html">PermissionResolver</a> getPermissionResolver() { |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> <strong class="jxr_keyword">return</strong> permissionResolver; |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> } |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setPermissionResolver(<a href="../../../../org/apache/shiro/authz/permission/PermissionResolver.html">PermissionResolver</a> permissionResolver) { |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">if</strong> (permissionResolver == <strong class="jxr_keyword">null</strong>) <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"Null PermissionResolver is not allowed"</span>); |
| <a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">this</strong>.permissionResolver = permissionResolver; |
| <a class="jxr_linenumber" name="L183" href="#L183">183</a> } |
| <a class="jxr_linenumber" name="L184" href="#L184">184</a> |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/shiro/authz/permission/RolePermissionResolver.html">RolePermissionResolver</a> getRolePermissionResolver() { |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">return</strong> permissionRoleResolver; |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> } |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setRolePermissionResolver(<a href="../../../../org/apache/shiro/authz/permission/RolePermissionResolver.html">RolePermissionResolver</a> permissionRoleResolver) { |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">this</strong>.permissionRoleResolver = permissionRoleResolver; |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> } |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_comment">/*--------------------------------------------</em> |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_comment"> | M E T H O D S |</em> |
| <a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_comment"> ============================================*/</em> |
| <a class="jxr_linenumber" name="L196" href="#L196">196</a> |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_javadoccomment"> * Initializes this realm and potentially enables a cache, depending on configuration.</em> |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> <em class="jxr_javadoccomment"> * When this method is called, the following logic is executed:</em> |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> <em class="jxr_javadoccomment"> * <ol></em> |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_javadoccomment"> * <li>If the {@link #setAuthorizationCache cache} property has been set, it will be</em> |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment"> * used to cache the AuthorizationInfo objects returned from {@link #getAuthorizationInfo}</em> |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment"> * method invocations.</em> |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment"> * All future calls to {@code getAuthorizationInfo} will attempt to use this cache first</em> |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment"> * to alleviate any potentially unnecessary calls to an underlying data store.</li></em> |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_javadoccomment"> * <li>If the {@link #setAuthorizationCache cache} property has <b>not</b> been set,</em> |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment"> * the {@link #setCacheManager cacheManager} property will be checked.</em> |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment"> * If a {@code cacheManager} has been set, it will be used to create an authorization</em> |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment"> * {@code cache}, and this newly created cache which will be used as specified in #1.</li></em> |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment"> * <li>If neither the {@link #setAuthorizationCache (org.apache.shiro.cache.Cache) cache}</em> |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment"> * or {@link #setCacheManager(org.apache.shiro.cache.CacheManager) cacheManager}</em> |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment"> * properties are set, caching will be disabled and authorization look-ups will be delegated to</em> |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment"> * subclass implementations for each authorization check.</li></em> |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment"> * </ol></em> |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> onInit() { |
| <a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong class="jxr_keyword">super</strong>.onInit(); |
| <a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_comment">//trigger obtaining the authorization cache if possible</em> |
| <a class="jxr_linenumber" name="L220" href="#L220">220</a> getAvailableAuthorizationCache(); |
| <a class="jxr_linenumber" name="L221" href="#L221">221</a> } |
| <a class="jxr_linenumber" name="L222" href="#L222">222</a> |
| <a class="jxr_linenumber" name="L223" href="#L223">223</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> afterCacheManagerSet() { |
| <a class="jxr_linenumber" name="L224" href="#L224">224</a> <strong class="jxr_keyword">super</strong>.afterCacheManagerSet(); |
| <a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_comment">//trigger obtaining the authorization cache if possible</em> |
| <a class="jxr_linenumber" name="L226" href="#L226">226</a> getAvailableAuthorizationCache(); |
| <a class="jxr_linenumber" name="L227" href="#L227">227</a> } |
| <a class="jxr_linenumber" name="L228" href="#L228">228</a> |
| <a class="jxr_linenumber" name="L229" href="#L229">229</a> <strong class="jxr_keyword">private</strong> Cache<Object, AuthorizationInfo> getAuthorizationCacheLazy() { |
| <a class="jxr_linenumber" name="L230" href="#L230">230</a> |
| <a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.authorizationCache == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L232" href="#L232">232</a> |
| <a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) { |
| <a class="jxr_linenumber" name="L234" href="#L234">234</a> log.debug(<span class="jxr_string">"No authorizationCache instance set. Checking for a cacheManager..."</span>); |
| <a class="jxr_linenumber" name="L235" href="#L235">235</a> } |
| <a class="jxr_linenumber" name="L236" href="#L236">236</a> |
| <a class="jxr_linenumber" name="L237" href="#L237">237</a> <a href="../../../../org/apache/shiro/cache/CacheManager.html">CacheManager</a> cacheManager = getCacheManager(); |
| <a class="jxr_linenumber" name="L238" href="#L238">238</a> |
| <a class="jxr_linenumber" name="L239" href="#L239">239</a> <strong class="jxr_keyword">if</strong> (cacheManager != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L240" href="#L240">240</a> String cacheName = getAuthorizationCacheName(); |
| <a class="jxr_linenumber" name="L241" href="#L241">241</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) { |
| <a class="jxr_linenumber" name="L242" href="#L242">242</a> log.debug(<span class="jxr_string">"CacheManager ["</span> + cacheManager + <span class="jxr_string">"] has been configured. Building "</span> + |
| <a class="jxr_linenumber" name="L243" href="#L243">243</a> <span class="jxr_string">"authorization cache named ["</span> + cacheName + <span class="jxr_string">"]"</span>); |
| <a class="jxr_linenumber" name="L244" href="#L244">244</a> } |
| <a class="jxr_linenumber" name="L245" href="#L245">245</a> <strong class="jxr_keyword">this</strong>.authorizationCache = cacheManager.getCache(cacheName); |
| <a class="jxr_linenumber" name="L246" href="#L246">246</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L247" href="#L247">247</a> <strong class="jxr_keyword">if</strong> (log.isDebugEnabled()) { |
| <a class="jxr_linenumber" name="L248" href="#L248">248</a> log.debug(<span class="jxr_string">"No cache or cacheManager properties have been set. Authorization cache cannot "</span> + |
| <a class="jxr_linenumber" name="L249" href="#L249">249</a> <span class="jxr_string">"be obtained."</span>); |
| <a class="jxr_linenumber" name="L250" href="#L250">250</a> } |
| <a class="jxr_linenumber" name="L251" href="#L251">251</a> } |
| <a class="jxr_linenumber" name="L252" href="#L252">252</a> } |
| <a class="jxr_linenumber" name="L253" href="#L253">253</a> |
| <a class="jxr_linenumber" name="L254" href="#L254">254</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.authorizationCache; |
| <a class="jxr_linenumber" name="L255" href="#L255">255</a> } |
| <a class="jxr_linenumber" name="L256" href="#L256">256</a> |
| <a class="jxr_linenumber" name="L257" href="#L257">257</a> <strong class="jxr_keyword">private</strong> Cache<Object, AuthorizationInfo> getAvailableAuthorizationCache() { |
| <a class="jxr_linenumber" name="L258" href="#L258">258</a> Cache<Object, AuthorizationInfo> cache = getAuthorizationCache(); |
| <a class="jxr_linenumber" name="L259" href="#L259">259</a> <strong class="jxr_keyword">if</strong> (cache == <strong class="jxr_keyword">null</strong> && isAuthorizationCachingEnabled()) { |
| <a class="jxr_linenumber" name="L260" href="#L260">260</a> cache = getAuthorizationCacheLazy(); |
| <a class="jxr_linenumber" name="L261" href="#L261">261</a> } |
| <a class="jxr_linenumber" name="L262" href="#L262">262</a> <strong class="jxr_keyword">return</strong> cache; |
| <a class="jxr_linenumber" name="L263" href="#L263">263</a> } |
| <a class="jxr_linenumber" name="L264" href="#L264">264</a> |
| <a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_javadoccomment"> * Returns an account's authorization-specific information for the specified {@code principals},</em> |
| <a class="jxr_linenumber" name="L267" href="#L267">267</a> <em class="jxr_javadoccomment"> * or {@code null} if no account could be found. The resulting {@code AuthorizationInfo} object is used</em> |
| <a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment"> * by the other method implementations in this class to automatically perform access control checks for the</em> |
| <a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment"> * corresponding {@code Subject}.</em> |
| <a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment"> * This implementation obtains the actual {@code AuthorizationInfo} object from the subclass's</em> |
| <a class="jxr_linenumber" name="L272" href="#L272">272</a> <em class="jxr_javadoccomment"> * implementation of</em> |
| <a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment"> * {@link #doGetAuthorizationInfo(org.apache.shiro.subject.PrincipalCollection) doGetAuthorizationInfo}, and then</em> |
| <a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_javadoccomment"> * caches it for efficient reuse if caching is enabled (see below).</em> |
| <a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment"> * Invocations of this method should be thought of as completely orthogonal to acquiring</em> |
| <a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment"> * {@link #getAuthenticationInfo(org.apache.shiro.authc.AuthenticationToken) authenticationInfo}, since either could</em> |
| <a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment"> * occur in any order.</em> |
| <a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment"> * For example, in &quot;Remember Me&quot; scenarios, the user identity is remembered (and</em> |
| <a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_javadoccomment"> * assumed) for their current session and an authentication attempt during that session might never occur.</em> |
| <a class="jxr_linenumber" name="L282" href="#L282">282</a> <em class="jxr_javadoccomment"> * But because their identity would be remembered, that is sufficient enough information to call this method to</em> |
| <a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment"> * execute any necessary authorization checks. For this reason, authentication and authorization should be</em> |
| <a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment"> * loosely coupled and not depend on each other.</em> |
| <a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment"> * <h3>Caching</h3></em> |
| <a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment"> * The {@code AuthorizationInfo} values returned from this method are cached for efficient reuse</em> |
| <a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment"> * if caching is enabled. Caching is enabled automatically when an {@link #setAuthorizationCache authorizationCache}</em> |
| <a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment"> * instance has been explicitly configured, or if a {@link #setCacheManager cacheManager} has been configured, which</em> |
| <a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_javadoccomment"> * will be used to lazily create the {@code authorizationCache} as needed.</em> |
| <a class="jxr_linenumber" name="L290" href="#L290">290</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L291" href="#L291">291</a> <em class="jxr_javadoccomment"> * If caching is enabled, the authorization cache will be checked first and if found, will return the cached</em> |
| <a class="jxr_linenumber" name="L292" href="#L292">292</a> <em class="jxr_javadoccomment"> * {@code AuthorizationInfo} immediately. If caching is disabled, or there is a cache miss, the authorization</em> |
| <a class="jxr_linenumber" name="L293" href="#L293">293</a> <em class="jxr_javadoccomment"> * info will be looked up from the underlying data store via the</em> |
| <a class="jxr_linenumber" name="L294" href="#L294">294</a> <em class="jxr_javadoccomment"> * {@link #doGetAuthorizationInfo(org.apache.shiro.subject.PrincipalCollection)} method, which must be implemented</em> |
| <a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment"> * by subclasses.</em> |
| <a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment"> * <h4>Changed Data</h4></em> |
| <a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment"> * If caching is enabled and if any authorization data for an account is changed at</em> |
| <a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment"> * runtime, such as adding or removing roles and/or permissions, the subclass implementation should clear the</em> |
| <a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment"> * cached AuthorizationInfo for that account via the</em> |
| <a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment"> * {@link #clearCachedAuthorizationInfo(org.apache.shiro.subject.PrincipalCollection) clearCachedAuthorizationInfo}</em> |
| <a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment"> * method. This ensures that the next call to {@code getAuthorizationInfo(PrincipalCollection)} will</em> |
| <a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_javadoccomment"> * acquire the account's fresh authorization data, where it will then be cached for efficient reuse. This</em> |
| <a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_javadoccomment"> * ensures that stale authorization data will not be reused.</em> |
| <a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_javadoccomment"> * @param principals the corresponding Subject's identifying principals with which to look up the Subject's</em> |
| <a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment"> * {@code AuthorizationInfo}.</em> |
| <a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_javadoccomment"> * @return the authorization information for the account associated with the specified {@code principals},</em> |
| <a class="jxr_linenumber" name="L308" href="#L308">308</a> <em class="jxr_javadoccomment"> * or {@code null} if no account could be found.</em> |
| <a class="jxr_linenumber" name="L309" href="#L309">309</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L310" href="#L310">310</a> <strong class="jxr_keyword">protected</strong> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> getAuthorizationInfo(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals) { |
| <a class="jxr_linenumber" name="L311" href="#L311">311</a> |
| <a class="jxr_linenumber" name="L312" href="#L312">312</a> <strong class="jxr_keyword">if</strong> (principals == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L313" href="#L313">313</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L314" href="#L314">314</a> } |
| <a class="jxr_linenumber" name="L315" href="#L315">315</a> |
| <a class="jxr_linenumber" name="L316" href="#L316">316</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L317" href="#L317">317</a> |
| <a class="jxr_linenumber" name="L318" href="#L318">318</a> <strong class="jxr_keyword">if</strong> (log.isTraceEnabled()) { |
| <a class="jxr_linenumber" name="L319" href="#L319">319</a> log.trace(<span class="jxr_string">"Retrieving AuthorizationInfo for principals ["</span> + principals + <span class="jxr_string">"]"</span>); |
| <a class="jxr_linenumber" name="L320" href="#L320">320</a> } |
| <a class="jxr_linenumber" name="L321" href="#L321">321</a> |
| <a class="jxr_linenumber" name="L322" href="#L322">322</a> Cache<Object, AuthorizationInfo> cache = getAvailableAuthorizationCache(); |
| <a class="jxr_linenumber" name="L323" href="#L323">323</a> <strong class="jxr_keyword">if</strong> (cache != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L324" href="#L324">324</a> <strong class="jxr_keyword">if</strong> (log.isTraceEnabled()) { |
| <a class="jxr_linenumber" name="L325" href="#L325">325</a> log.trace(<span class="jxr_string">"Attempting to retrieve the AuthorizationInfo from cache."</span>); |
| <a class="jxr_linenumber" name="L326" href="#L326">326</a> } |
| <a class="jxr_linenumber" name="L327" href="#L327">327</a> Object key = getAuthorizationCacheKey(principals); |
| <a class="jxr_linenumber" name="L328" href="#L328">328</a> info = cache.get(key); |
| <a class="jxr_linenumber" name="L329" href="#L329">329</a> <strong class="jxr_keyword">if</strong> (log.isTraceEnabled()) { |
| <a class="jxr_linenumber" name="L330" href="#L330">330</a> <strong class="jxr_keyword">if</strong> (info == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L331" href="#L331">331</a> log.trace(<span class="jxr_string">"No AuthorizationInfo found in cache for principals ["</span> + principals + <span class="jxr_string">"]"</span>); |
| <a class="jxr_linenumber" name="L332" href="#L332">332</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L333" href="#L333">333</a> log.trace(<span class="jxr_string">"AuthorizationInfo found in cache for principals ["</span> + principals + <span class="jxr_string">"]"</span>); |
| <a class="jxr_linenumber" name="L334" href="#L334">334</a> } |
| <a class="jxr_linenumber" name="L335" href="#L335">335</a> } |
| <a class="jxr_linenumber" name="L336" href="#L336">336</a> } |
| <a class="jxr_linenumber" name="L337" href="#L337">337</a> |
| <a class="jxr_linenumber" name="L338" href="#L338">338</a> |
| <a class="jxr_linenumber" name="L339" href="#L339">339</a> <strong class="jxr_keyword">if</strong> (info == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L340" href="#L340">340</a> <em class="jxr_comment">// Call template method if the info was not found in a cache</em> |
| <a class="jxr_linenumber" name="L341" href="#L341">341</a> info = doGetAuthorizationInfo(principals); |
| <a class="jxr_linenumber" name="L342" href="#L342">342</a> <em class="jxr_comment">// If the info is not null and the cache has been created, then cache the authorization info.</em> |
| <a class="jxr_linenumber" name="L343" href="#L343">343</a> <strong class="jxr_keyword">if</strong> (info != <strong class="jxr_keyword">null</strong> && cache != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L344" href="#L344">344</a> <strong class="jxr_keyword">if</strong> (log.isTraceEnabled()) { |
| <a class="jxr_linenumber" name="L345" href="#L345">345</a> log.trace(<span class="jxr_string">"Caching authorization info for principals: ["</span> + principals + <span class="jxr_string">"]."</span>); |
| <a class="jxr_linenumber" name="L346" href="#L346">346</a> } |
| <a class="jxr_linenumber" name="L347" href="#L347">347</a> Object key = getAuthorizationCacheKey(principals); |
| <a class="jxr_linenumber" name="L348" href="#L348">348</a> cache.put(key, info); |
| <a class="jxr_linenumber" name="L349" href="#L349">349</a> } |
| <a class="jxr_linenumber" name="L350" href="#L350">350</a> } |
| <a class="jxr_linenumber" name="L351" href="#L351">351</a> |
| <a class="jxr_linenumber" name="L352" href="#L352">352</a> <strong class="jxr_keyword">return</strong> info; |
| <a class="jxr_linenumber" name="L353" href="#L353">353</a> } |
| <a class="jxr_linenumber" name="L354" href="#L354">354</a> |
| <a class="jxr_linenumber" name="L355" href="#L355">355</a> <strong class="jxr_keyword">protected</strong> Object getAuthorizationCacheKey(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals) { |
| <a class="jxr_linenumber" name="L356" href="#L356">356</a> <strong class="jxr_keyword">return</strong> principals; |
| <a class="jxr_linenumber" name="L357" href="#L357">357</a> } |
| <a class="jxr_linenumber" name="L358" href="#L358">358</a> |
| <a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment"> * Clears out the AuthorizationInfo cache entry for the specified account.</em> |
| <a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L362" href="#L362">362</a> <em class="jxr_javadoccomment"> * This method is provided as a convenience to subclasses so they can invalidate a cache entry when they</em> |
| <a class="jxr_linenumber" name="L363" href="#L363">363</a> <em class="jxr_javadoccomment"> * change an account's authorization data (add/remove roles or permissions) during runtime. Because an account's</em> |
| <a class="jxr_linenumber" name="L364" href="#L364">364</a> <em class="jxr_javadoccomment"> * AuthorizationInfo can be cached, there needs to be a way to invalidate the cache for only that account so that</em> |
| <a class="jxr_linenumber" name="L365" href="#L365">365</a> <em class="jxr_javadoccomment"> * subsequent authorization operations don't used the (old) cached value if account data changes.</em> |
| <a class="jxr_linenumber" name="L366" href="#L366">366</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_javadoccomment"> * After this method is called, the next authorization check for that same account will result in a call to</em> |
| <a class="jxr_linenumber" name="L368" href="#L368">368</a> <em class="jxr_javadoccomment"> * {@link #getAuthorizationInfo(org.apache.shiro.subject.PrincipalCollection) getAuthorizationInfo}, and the</em> |
| <a class="jxr_linenumber" name="L369" href="#L369">369</a> <em class="jxr_javadoccomment"> * resulting return value will be cached before being returned so it can be reused for later authorization checks.</em> |
| <a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_javadoccomment"> * If you wish to clear out all associated cached data (and not just authorization data), use the</em> |
| <a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_javadoccomment"> * {@link #clearCache(org.apache.shiro.subject.PrincipalCollection)} method instead (which will in turn call this</em> |
| <a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_javadoccomment"> * method by default).</em> |
| <a class="jxr_linenumber" name="L374" href="#L374">374</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_javadoccomment"> * @param principals the principals of the account for which to clear the cached AuthorizationInfo.</em> |
| <a class="jxr_linenumber" name="L376" href="#L376">376</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L377" href="#L377">377</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> clearCachedAuthorizationInfo(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals) { |
| <a class="jxr_linenumber" name="L378" href="#L378">378</a> <strong class="jxr_keyword">if</strong> (principals == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L379" href="#L379">379</a> <strong class="jxr_keyword">return</strong>; |
| <a class="jxr_linenumber" name="L380" href="#L380">380</a> } |
| <a class="jxr_linenumber" name="L381" href="#L381">381</a> |
| <a class="jxr_linenumber" name="L382" href="#L382">382</a> Cache<Object, AuthorizationInfo> cache = getAvailableAuthorizationCache(); |
| <a class="jxr_linenumber" name="L383" href="#L383">383</a> <em class="jxr_comment">//cache instance will be non-null if caching is enabled:</em> |
| <a class="jxr_linenumber" name="L384" href="#L384">384</a> <strong class="jxr_keyword">if</strong> (cache != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L385" href="#L385">385</a> Object key = getAuthorizationCacheKey(principals); |
| <a class="jxr_linenumber" name="L386" href="#L386">386</a> cache.remove(key); |
| <a class="jxr_linenumber" name="L387" href="#L387">387</a> } |
| <a class="jxr_linenumber" name="L388" href="#L388">388</a> } |
| <a class="jxr_linenumber" name="L389" href="#L389">389</a> |
| <a class="jxr_linenumber" name="L390" href="#L390">390</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L391" href="#L391">391</a> <em class="jxr_javadoccomment"> * Retrieves the AuthorizationInfo for the given principals from the underlying data store. When returning</em> |
| <a class="jxr_linenumber" name="L392" href="#L392">392</a> <em class="jxr_javadoccomment"> * an instance from this method, you might want to consider using an instance of</em> |
| <a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_javadoccomment"> * {@link org.apache.shiro.authz.SimpleAuthorizationInfo SimpleAuthorizationInfo}, as it is suitable in most cases.</em> |
| <a class="jxr_linenumber" name="L394" href="#L394">394</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment"> * @param principals the primary identifying principals of the AuthorizationInfo that should be retrieved.</em> |
| <a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_javadoccomment"> * @return the AuthorizationInfo associated with this principals.</em> |
| <a class="jxr_linenumber" name="L397" href="#L397">397</a> <em class="jxr_javadoccomment"> * @see org.apache.shiro.authz.SimpleAuthorizationInfo</em> |
| <a class="jxr_linenumber" name="L398" href="#L398">398</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L399" href="#L399">399</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> doGetAuthorizationInfo(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals); |
| <a class="jxr_linenumber" name="L400" href="#L400">400</a> |
| <a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_comment">//visibility changed from private to protected per SHIRO-332</em> |
| <a class="jxr_linenumber" name="L402" href="#L402">402</a> <strong class="jxr_keyword">protected</strong> Collection<Permission> getPermissions(<a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L403" href="#L403">403</a> Set<Permission> permissions = <strong class="jxr_keyword">new</strong> HashSet<Permission>(); |
| <a class="jxr_linenumber" name="L404" href="#L404">404</a> |
| <a class="jxr_linenumber" name="L405" href="#L405">405</a> <strong class="jxr_keyword">if</strong> (info != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L406" href="#L406">406</a> Collection<Permission> perms = info.getObjectPermissions(); |
| <a class="jxr_linenumber" name="L407" href="#L407">407</a> <strong class="jxr_keyword">if</strong> (!CollectionUtils.isEmpty(perms)) { |
| <a class="jxr_linenumber" name="L408" href="#L408">408</a> permissions.addAll(perms); |
| <a class="jxr_linenumber" name="L409" href="#L409">409</a> } |
| <a class="jxr_linenumber" name="L410" href="#L410">410</a> perms = resolvePermissions(info.getStringPermissions()); |
| <a class="jxr_linenumber" name="L411" href="#L411">411</a> <strong class="jxr_keyword">if</strong> (!CollectionUtils.isEmpty(perms)) { |
| <a class="jxr_linenumber" name="L412" href="#L412">412</a> permissions.addAll(perms); |
| <a class="jxr_linenumber" name="L413" href="#L413">413</a> } |
| <a class="jxr_linenumber" name="L414" href="#L414">414</a> |
| <a class="jxr_linenumber" name="L415" href="#L415">415</a> perms = resolveRolePermissions(info.getRoles()); |
| <a class="jxr_linenumber" name="L416" href="#L416">416</a> <strong class="jxr_keyword">if</strong> (!CollectionUtils.isEmpty(perms)) { |
| <a class="jxr_linenumber" name="L417" href="#L417">417</a> permissions.addAll(perms); |
| <a class="jxr_linenumber" name="L418" href="#L418">418</a> } |
| <a class="jxr_linenumber" name="L419" href="#L419">419</a> } |
| <a class="jxr_linenumber" name="L420" href="#L420">420</a> |
| <a class="jxr_linenumber" name="L421" href="#L421">421</a> <strong class="jxr_keyword">if</strong> (permissions.isEmpty()) { |
| <a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">return</strong> Collections.emptySet(); |
| <a class="jxr_linenumber" name="L423" href="#L423">423</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L424" href="#L424">424</a> <strong class="jxr_keyword">return</strong> Collections.unmodifiableSet(permissions); |
| <a class="jxr_linenumber" name="L425" href="#L425">425</a> } |
| <a class="jxr_linenumber" name="L426" href="#L426">426</a> } |
| <a class="jxr_linenumber" name="L427" href="#L427">427</a> |
| <a class="jxr_linenumber" name="L428" href="#L428">428</a> <strong class="jxr_keyword">private</strong> Collection<Permission> resolvePermissions(Collection<String> stringPerms) { |
| <a class="jxr_linenumber" name="L429" href="#L429">429</a> Collection<Permission> perms = Collections.emptySet(); |
| <a class="jxr_linenumber" name="L430" href="#L430">430</a> <a href="../../../../org/apache/shiro/authz/permission/PermissionResolver.html">PermissionResolver</a> resolver = getPermissionResolver(); |
| <a class="jxr_linenumber" name="L431" href="#L431">431</a> <strong class="jxr_keyword">if</strong> (resolver != <strong class="jxr_keyword">null</strong> && !CollectionUtils.isEmpty(stringPerms)) { |
| <a class="jxr_linenumber" name="L432" href="#L432">432</a> perms = <strong class="jxr_keyword">new</strong> LinkedHashSet<Permission>(stringPerms.size()); |
| <a class="jxr_linenumber" name="L433" href="#L433">433</a> <strong class="jxr_keyword">for</strong> (String strPermission : stringPerms) { |
| <a class="jxr_linenumber" name="L434" href="#L434">434</a> <a href="../../../../org/apache/shiro/authz/Permission.html">Permission</a> permission = resolver.resolvePermission(strPermission); |
| <a class="jxr_linenumber" name="L435" href="#L435">435</a> perms.add(permission); |
| <a class="jxr_linenumber" name="L436" href="#L436">436</a> } |
| <a class="jxr_linenumber" name="L437" href="#L437">437</a> } |
| <a class="jxr_linenumber" name="L438" href="#L438">438</a> <strong class="jxr_keyword">return</strong> perms; |
| <a class="jxr_linenumber" name="L439" href="#L439">439</a> } |
| <a class="jxr_linenumber" name="L440" href="#L440">440</a> |
| <a class="jxr_linenumber" name="L441" href="#L441">441</a> <strong class="jxr_keyword">private</strong> Collection<Permission> resolveRolePermissions(Collection<String> roleNames) { |
| <a class="jxr_linenumber" name="L442" href="#L442">442</a> Collection<Permission> perms = Collections.emptySet(); |
| <a class="jxr_linenumber" name="L443" href="#L443">443</a> <a href="../../../../org/apache/shiro/authz/permission/RolePermissionResolver.html">RolePermissionResolver</a> resolver = getRolePermissionResolver(); |
| <a class="jxr_linenumber" name="L444" href="#L444">444</a> <strong class="jxr_keyword">if</strong> (resolver != <strong class="jxr_keyword">null</strong> && !CollectionUtils.isEmpty(roleNames)) { |
| <a class="jxr_linenumber" name="L445" href="#L445">445</a> perms = <strong class="jxr_keyword">new</strong> LinkedHashSet<Permission>(roleNames.size()); |
| <a class="jxr_linenumber" name="L446" href="#L446">446</a> <strong class="jxr_keyword">for</strong> (String roleName : roleNames) { |
| <a class="jxr_linenumber" name="L447" href="#L447">447</a> Collection<Permission> resolved = resolver.resolvePermissionsInRole(roleName); |
| <a class="jxr_linenumber" name="L448" href="#L448">448</a> <strong class="jxr_keyword">if</strong> (!CollectionUtils.isEmpty(resolved)) { |
| <a class="jxr_linenumber" name="L449" href="#L449">449</a> perms.addAll(resolved); |
| <a class="jxr_linenumber" name="L450" href="#L450">450</a> } |
| <a class="jxr_linenumber" name="L451" href="#L451">451</a> } |
| <a class="jxr_linenumber" name="L452" href="#L452">452</a> } |
| <a class="jxr_linenumber" name="L453" href="#L453">453</a> <strong class="jxr_keyword">return</strong> perms; |
| <a class="jxr_linenumber" name="L454" href="#L454">454</a> } |
| <a class="jxr_linenumber" name="L455" href="#L455">455</a> |
| <a class="jxr_linenumber" name="L456" href="#L456">456</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isPermitted(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals, String permission) { |
| <a class="jxr_linenumber" name="L457" href="#L457">457</a> <a href="../../../../org/apache/shiro/authz/Permission.html">Permission</a> p = getPermissionResolver().resolvePermission(permission); |
| <a class="jxr_linenumber" name="L458" href="#L458">458</a> <strong class="jxr_keyword">return</strong> isPermitted(principals, p); |
| <a class="jxr_linenumber" name="L459" href="#L459">459</a> } |
| <a class="jxr_linenumber" name="L460" href="#L460">460</a> |
| <a class="jxr_linenumber" name="L461" href="#L461">461</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isPermitted(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals, <a href="../../../../org/apache/shiro/authz/Permission.html">Permission</a> permission) { |
| <a class="jxr_linenumber" name="L462" href="#L462">462</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principals); |
| <a class="jxr_linenumber" name="L463" href="#L463">463</a> <strong class="jxr_keyword">return</strong> isPermitted(permission, info); |
| <a class="jxr_linenumber" name="L464" href="#L464">464</a> } |
| <a class="jxr_linenumber" name="L465" href="#L465">465</a> |
| <a class="jxr_linenumber" name="L466" href="#L466">466</a> <em class="jxr_comment">//visibility changed from private to protected per SHIRO-332</em> |
| <a class="jxr_linenumber" name="L467" href="#L467">467</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isPermitted(<a href="../../../../org/apache/shiro/authz/Permission.html">Permission</a> permission, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L468" href="#L468">468</a> Collection<Permission> perms = getPermissions(info); |
| <a class="jxr_linenumber" name="L469" href="#L469">469</a> <strong class="jxr_keyword">if</strong> (perms != <strong class="jxr_keyword">null</strong> && !perms.isEmpty()) { |
| <a class="jxr_linenumber" name="L470" href="#L470">470</a> <strong class="jxr_keyword">for</strong> (Permission perm : perms) { |
| <a class="jxr_linenumber" name="L471" href="#L471">471</a> <strong class="jxr_keyword">if</strong> (perm.implies(permission)) { |
| <a class="jxr_linenumber" name="L472" href="#L472">472</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L473" href="#L473">473</a> } |
| <a class="jxr_linenumber" name="L474" href="#L474">474</a> } |
| <a class="jxr_linenumber" name="L475" href="#L475">475</a> } |
| <a class="jxr_linenumber" name="L476" href="#L476">476</a> <strong class="jxr_keyword">return</strong> false; |
| <a class="jxr_linenumber" name="L477" href="#L477">477</a> } |
| <a class="jxr_linenumber" name="L478" href="#L478">478</a> |
| <a class="jxr_linenumber" name="L479" href="#L479">479</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong>[] isPermitted(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> subjectIdentifier, String... permissions) { |
| <a class="jxr_linenumber" name="L480" href="#L480">480</a> List<Permission> perms = <strong class="jxr_keyword">new</strong> ArrayList<Permission>(permissions.length); |
| <a class="jxr_linenumber" name="L481" href="#L481">481</a> <strong class="jxr_keyword">for</strong> (String permString : permissions) { |
| <a class="jxr_linenumber" name="L482" href="#L482">482</a> perms.add(getPermissionResolver().resolvePermission(permString)); |
| <a class="jxr_linenumber" name="L483" href="#L483">483</a> } |
| <a class="jxr_linenumber" name="L484" href="#L484">484</a> <strong class="jxr_keyword">return</strong> isPermitted(subjectIdentifier, perms); |
| <a class="jxr_linenumber" name="L485" href="#L485">485</a> } |
| <a class="jxr_linenumber" name="L486" href="#L486">486</a> |
| <a class="jxr_linenumber" name="L487" href="#L487">487</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong>[] isPermitted(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals, List<Permission> permissions) { |
| <a class="jxr_linenumber" name="L488" href="#L488">488</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principals); |
| <a class="jxr_linenumber" name="L489" href="#L489">489</a> <strong class="jxr_keyword">return</strong> isPermitted(permissions, info); |
| <a class="jxr_linenumber" name="L490" href="#L490">490</a> } |
| <a class="jxr_linenumber" name="L491" href="#L491">491</a> |
| <a class="jxr_linenumber" name="L492" href="#L492">492</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong>[] isPermitted(List<Permission> permissions, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L493" href="#L493">493</a> <strong class="jxr_keyword">boolean</strong>[] result; |
| <a class="jxr_linenumber" name="L494" href="#L494">494</a> <strong class="jxr_keyword">if</strong> (permissions != <strong class="jxr_keyword">null</strong> && !permissions.isEmpty()) { |
| <a class="jxr_linenumber" name="L495" href="#L495">495</a> <strong class="jxr_keyword">int</strong> size = permissions.size(); |
| <a class="jxr_linenumber" name="L496" href="#L496">496</a> result = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[size]; |
| <a class="jxr_linenumber" name="L497" href="#L497">497</a> <strong class="jxr_keyword">int</strong> i = 0; |
| <a class="jxr_linenumber" name="L498" href="#L498">498</a> <strong class="jxr_keyword">for</strong> (Permission p : permissions) { |
| <a class="jxr_linenumber" name="L499" href="#L499">499</a> result[i++] = isPermitted(p, info); |
| <a class="jxr_linenumber" name="L500" href="#L500">500</a> } |
| <a class="jxr_linenumber" name="L501" href="#L501">501</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L502" href="#L502">502</a> result = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[0]; |
| <a class="jxr_linenumber" name="L503" href="#L503">503</a> } |
| <a class="jxr_linenumber" name="L504" href="#L504">504</a> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="L505" href="#L505">505</a> } |
| <a class="jxr_linenumber" name="L506" href="#L506">506</a> |
| <a class="jxr_linenumber" name="L507" href="#L507">507</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isPermittedAll(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> subjectIdentifier, String... permissions) { |
| <a class="jxr_linenumber" name="L508" href="#L508">508</a> <strong class="jxr_keyword">if</strong> (permissions != <strong class="jxr_keyword">null</strong> && permissions.length > 0) { |
| <a class="jxr_linenumber" name="L509" href="#L509">509</a> Collection<Permission> perms = <strong class="jxr_keyword">new</strong> ArrayList<Permission>(permissions.length); |
| <a class="jxr_linenumber" name="L510" href="#L510">510</a> <strong class="jxr_keyword">for</strong> (String permString : permissions) { |
| <a class="jxr_linenumber" name="L511" href="#L511">511</a> perms.add(getPermissionResolver().resolvePermission(permString)); |
| <a class="jxr_linenumber" name="L512" href="#L512">512</a> } |
| <a class="jxr_linenumber" name="L513" href="#L513">513</a> <strong class="jxr_keyword">return</strong> isPermittedAll(subjectIdentifier, perms); |
| <a class="jxr_linenumber" name="L514" href="#L514">514</a> } |
| <a class="jxr_linenumber" name="L515" href="#L515">515</a> <strong class="jxr_keyword">return</strong> false; |
| <a class="jxr_linenumber" name="L516" href="#L516">516</a> } |
| <a class="jxr_linenumber" name="L517" href="#L517">517</a> |
| <a class="jxr_linenumber" name="L518" href="#L518">518</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isPermittedAll(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, Collection<Permission> permissions) { |
| <a class="jxr_linenumber" name="L519" href="#L519">519</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L520" href="#L520">520</a> <strong class="jxr_keyword">return</strong> info != <strong class="jxr_keyword">null</strong> && isPermittedAll(permissions, info); |
| <a class="jxr_linenumber" name="L521" href="#L521">521</a> } |
| <a class="jxr_linenumber" name="L522" href="#L522">522</a> |
| <a class="jxr_linenumber" name="L523" href="#L523">523</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isPermittedAll(Collection<Permission> permissions, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L524" href="#L524">524</a> <strong class="jxr_keyword">if</strong> (permissions != <strong class="jxr_keyword">null</strong> && !permissions.isEmpty()) { |
| <a class="jxr_linenumber" name="L525" href="#L525">525</a> <strong class="jxr_keyword">for</strong> (Permission p : permissions) { |
| <a class="jxr_linenumber" name="L526" href="#L526">526</a> <strong class="jxr_keyword">if</strong> (!isPermitted(p, info)) { |
| <a class="jxr_linenumber" name="L527" href="#L527">527</a> <strong class="jxr_keyword">return</strong> false; |
| <a class="jxr_linenumber" name="L528" href="#L528">528</a> } |
| <a class="jxr_linenumber" name="L529" href="#L529">529</a> } |
| <a class="jxr_linenumber" name="L530" href="#L530">530</a> } |
| <a class="jxr_linenumber" name="L531" href="#L531">531</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L532" href="#L532">532</a> } |
| <a class="jxr_linenumber" name="L533" href="#L533">533</a> |
| <a class="jxr_linenumber" name="L534" href="#L534">534</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> checkPermission(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> subjectIdentifier, String permission) <strong class="jxr_keyword">throws</strong> AuthorizationException { |
| <a class="jxr_linenumber" name="L535" href="#L535">535</a> <a href="../../../../org/apache/shiro/authz/Permission.html">Permission</a> p = getPermissionResolver().resolvePermission(permission); |
| <a class="jxr_linenumber" name="L536" href="#L536">536</a> checkPermission(subjectIdentifier, p); |
| <a class="jxr_linenumber" name="L537" href="#L537">537</a> } |
| <a class="jxr_linenumber" name="L538" href="#L538">538</a> |
| <a class="jxr_linenumber" name="L539" href="#L539">539</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> checkPermission(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, <a href="../../../../org/apache/shiro/authz/Permission.html">Permission</a> permission) <strong class="jxr_keyword">throws</strong> AuthorizationException { |
| <a class="jxr_linenumber" name="L540" href="#L540">540</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L541" href="#L541">541</a> checkPermission(permission, info); |
| <a class="jxr_linenumber" name="L542" href="#L542">542</a> } |
| <a class="jxr_linenumber" name="L543" href="#L543">543</a> |
| <a class="jxr_linenumber" name="L544" href="#L544">544</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> checkPermission(<a href="../../../../org/apache/shiro/authz/Permission.html">Permission</a> permission, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L545" href="#L545">545</a> <strong class="jxr_keyword">if</strong> (!isPermitted(permission, info)) { |
| <a class="jxr_linenumber" name="L546" href="#L546">546</a> String msg = <span class="jxr_string">"User is not permitted ["</span> + permission + <span class="jxr_string">"]"</span>; |
| <a class="jxr_linenumber" name="L547" href="#L547">547</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/shiro/authz/UnauthorizedException.html">UnauthorizedException</a>(msg); |
| <a class="jxr_linenumber" name="L548" href="#L548">548</a> } |
| <a class="jxr_linenumber" name="L549" href="#L549">549</a> } |
| <a class="jxr_linenumber" name="L550" href="#L550">550</a> |
| <a class="jxr_linenumber" name="L551" href="#L551">551</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> checkPermissions(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> subjectIdentifier, String... permissions) <strong class="jxr_keyword">throws</strong> AuthorizationException { |
| <a class="jxr_linenumber" name="L552" href="#L552">552</a> <strong class="jxr_keyword">if</strong> (permissions != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L553" href="#L553">553</a> <strong class="jxr_keyword">for</strong> (String permString : permissions) { |
| <a class="jxr_linenumber" name="L554" href="#L554">554</a> checkPermission(subjectIdentifier, permString); |
| <a class="jxr_linenumber" name="L555" href="#L555">555</a> } |
| <a class="jxr_linenumber" name="L556" href="#L556">556</a> } |
| <a class="jxr_linenumber" name="L557" href="#L557">557</a> } |
| <a class="jxr_linenumber" name="L558" href="#L558">558</a> |
| <a class="jxr_linenumber" name="L559" href="#L559">559</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> checkPermissions(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, Collection<Permission> permissions) <strong class="jxr_keyword">throws</strong> AuthorizationException { |
| <a class="jxr_linenumber" name="L560" href="#L560">560</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L561" href="#L561">561</a> checkPermissions(permissions, info); |
| <a class="jxr_linenumber" name="L562" href="#L562">562</a> } |
| <a class="jxr_linenumber" name="L563" href="#L563">563</a> |
| <a class="jxr_linenumber" name="L564" href="#L564">564</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> checkPermissions(Collection<Permission> permissions, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L565" href="#L565">565</a> <strong class="jxr_keyword">if</strong> (permissions != <strong class="jxr_keyword">null</strong> && !permissions.isEmpty()) { |
| <a class="jxr_linenumber" name="L566" href="#L566">566</a> <strong class="jxr_keyword">for</strong> (Permission p : permissions) { |
| <a class="jxr_linenumber" name="L567" href="#L567">567</a> checkPermission(p, info); |
| <a class="jxr_linenumber" name="L568" href="#L568">568</a> } |
| <a class="jxr_linenumber" name="L569" href="#L569">569</a> } |
| <a class="jxr_linenumber" name="L570" href="#L570">570</a> } |
| <a class="jxr_linenumber" name="L571" href="#L571">571</a> |
| <a class="jxr_linenumber" name="L572" href="#L572">572</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasRole(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, String roleIdentifier) { |
| <a class="jxr_linenumber" name="L573" href="#L573">573</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L574" href="#L574">574</a> <strong class="jxr_keyword">return</strong> hasRole(roleIdentifier, info); |
| <a class="jxr_linenumber" name="L575" href="#L575">575</a> } |
| <a class="jxr_linenumber" name="L576" href="#L576">576</a> |
| <a class="jxr_linenumber" name="L577" href="#L577">577</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> hasRole(String roleIdentifier, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L578" href="#L578">578</a> <strong class="jxr_keyword">return</strong> info != <strong class="jxr_keyword">null</strong> && info.getRoles() != <strong class="jxr_keyword">null</strong> && info.getRoles().contains(roleIdentifier); |
| <a class="jxr_linenumber" name="L579" href="#L579">579</a> } |
| <a class="jxr_linenumber" name="L580" href="#L580">580</a> |
| <a class="jxr_linenumber" name="L581" href="#L581">581</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong>[] hasRoles(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, List<String> roleIdentifiers) { |
| <a class="jxr_linenumber" name="L582" href="#L582">582</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L583" href="#L583">583</a> <strong class="jxr_keyword">boolean</strong>[] result = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[roleIdentifiers != <strong class="jxr_keyword">null</strong> ? roleIdentifiers.size() : 0]; |
| <a class="jxr_linenumber" name="L584" href="#L584">584</a> <strong class="jxr_keyword">if</strong> (info != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L585" href="#L585">585</a> result = hasRoles(roleIdentifiers, info); |
| <a class="jxr_linenumber" name="L586" href="#L586">586</a> } |
| <a class="jxr_linenumber" name="L587" href="#L587">587</a> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="L588" href="#L588">588</a> } |
| <a class="jxr_linenumber" name="L589" href="#L589">589</a> |
| <a class="jxr_linenumber" name="L590" href="#L590">590</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong>[] hasRoles(List<String> roleIdentifiers, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L591" href="#L591">591</a> <strong class="jxr_keyword">boolean</strong>[] result; |
| <a class="jxr_linenumber" name="L592" href="#L592">592</a> <strong class="jxr_keyword">if</strong> (roleIdentifiers != <strong class="jxr_keyword">null</strong> && !roleIdentifiers.isEmpty()) { |
| <a class="jxr_linenumber" name="L593" href="#L593">593</a> <strong class="jxr_keyword">int</strong> size = roleIdentifiers.size(); |
| <a class="jxr_linenumber" name="L594" href="#L594">594</a> result = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[size]; |
| <a class="jxr_linenumber" name="L595" href="#L595">595</a> <strong class="jxr_keyword">int</strong> i = 0; |
| <a class="jxr_linenumber" name="L596" href="#L596">596</a> <strong class="jxr_keyword">for</strong> (String roleName : roleIdentifiers) { |
| <a class="jxr_linenumber" name="L597" href="#L597">597</a> result[i++] = hasRole(roleName, info); |
| <a class="jxr_linenumber" name="L598" href="#L598">598</a> } |
| <a class="jxr_linenumber" name="L599" href="#L599">599</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L600" href="#L600">600</a> result = <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">boolean</strong>[0]; |
| <a class="jxr_linenumber" name="L601" href="#L601">601</a> } |
| <a class="jxr_linenumber" name="L602" href="#L602">602</a> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="L603" href="#L603">603</a> } |
| <a class="jxr_linenumber" name="L604" href="#L604">604</a> |
| <a class="jxr_linenumber" name="L605" href="#L605">605</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasAllRoles(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, Collection<String> roleIdentifiers) { |
| <a class="jxr_linenumber" name="L606" href="#L606">606</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L607" href="#L607">607</a> <strong class="jxr_keyword">return</strong> info != <strong class="jxr_keyword">null</strong> && hasAllRoles(roleIdentifiers, info); |
| <a class="jxr_linenumber" name="L608" href="#L608">608</a> } |
| <a class="jxr_linenumber" name="L609" href="#L609">609</a> |
| <a class="jxr_linenumber" name="L610" href="#L610">610</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> hasAllRoles(Collection<String> roleIdentifiers, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L611" href="#L611">611</a> <strong class="jxr_keyword">if</strong> (roleIdentifiers != <strong class="jxr_keyword">null</strong> && !roleIdentifiers.isEmpty()) { |
| <a class="jxr_linenumber" name="L612" href="#L612">612</a> <strong class="jxr_keyword">for</strong> (String roleName : roleIdentifiers) { |
| <a class="jxr_linenumber" name="L613" href="#L613">613</a> <strong class="jxr_keyword">if</strong> (!hasRole(roleName, info)) { |
| <a class="jxr_linenumber" name="L614" href="#L614">614</a> <strong class="jxr_keyword">return</strong> false; |
| <a class="jxr_linenumber" name="L615" href="#L615">615</a> } |
| <a class="jxr_linenumber" name="L616" href="#L616">616</a> } |
| <a class="jxr_linenumber" name="L617" href="#L617">617</a> } |
| <a class="jxr_linenumber" name="L618" href="#L618">618</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="L619" href="#L619">619</a> } |
| <a class="jxr_linenumber" name="L620" href="#L620">620</a> |
| <a class="jxr_linenumber" name="L621" href="#L621">621</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> checkRole(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, String role) <strong class="jxr_keyword">throws</strong> AuthorizationException { |
| <a class="jxr_linenumber" name="L622" href="#L622">622</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L623" href="#L623">623</a> checkRole(role, info); |
| <a class="jxr_linenumber" name="L624" href="#L624">624</a> } |
| <a class="jxr_linenumber" name="L625" href="#L625">625</a> |
| <a class="jxr_linenumber" name="L626" href="#L626">626</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> checkRole(String role, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L627" href="#L627">627</a> <strong class="jxr_keyword">if</strong> (!hasRole(role, info)) { |
| <a class="jxr_linenumber" name="L628" href="#L628">628</a> String msg = <span class="jxr_string">"User does not have role ["</span> + role + <span class="jxr_string">"]"</span>; |
| <a class="jxr_linenumber" name="L629" href="#L629">629</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/shiro/authz/UnauthorizedException.html">UnauthorizedException</a>(msg); |
| <a class="jxr_linenumber" name="L630" href="#L630">630</a> } |
| <a class="jxr_linenumber" name="L631" href="#L631">631</a> } |
| <a class="jxr_linenumber" name="L632" href="#L632">632</a> |
| <a class="jxr_linenumber" name="L633" href="#L633">633</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> checkRoles(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, Collection<String> roles) <strong class="jxr_keyword">throws</strong> AuthorizationException { |
| <a class="jxr_linenumber" name="L634" href="#L634">634</a> <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info = getAuthorizationInfo(principal); |
| <a class="jxr_linenumber" name="L635" href="#L635">635</a> checkRoles(roles, info); |
| <a class="jxr_linenumber" name="L636" href="#L636">636</a> } |
| <a class="jxr_linenumber" name="L637" href="#L637">637</a> |
| <a class="jxr_linenumber" name="L638" href="#L638">638</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> checkRoles(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principal, String... roles) <strong class="jxr_keyword">throws</strong> AuthorizationException { |
| <a class="jxr_linenumber" name="L639" href="#L639">639</a> checkRoles(principal, Arrays.asList(roles)); |
| <a class="jxr_linenumber" name="L640" href="#L640">640</a> } |
| <a class="jxr_linenumber" name="L641" href="#L641">641</a> |
| <a class="jxr_linenumber" name="L642" href="#L642">642</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> checkRoles(Collection<String> roles, <a href="../../../../org/apache/shiro/authz/AuthorizationInfo.html">AuthorizationInfo</a> info) { |
| <a class="jxr_linenumber" name="L643" href="#L643">643</a> <strong class="jxr_keyword">if</strong> (roles != <strong class="jxr_keyword">null</strong> && !roles.isEmpty()) { |
| <a class="jxr_linenumber" name="L644" href="#L644">644</a> <strong class="jxr_keyword">for</strong> (String roleName : roles) { |
| <a class="jxr_linenumber" name="L645" href="#L645">645</a> checkRole(roleName, info); |
| <a class="jxr_linenumber" name="L646" href="#L646">646</a> } |
| <a class="jxr_linenumber" name="L647" href="#L647">647</a> } |
| <a class="jxr_linenumber" name="L648" href="#L648">648</a> } |
| <a class="jxr_linenumber" name="L649" href="#L649">649</a> |
| <a class="jxr_linenumber" name="L650" href="#L650">650</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L651" href="#L651">651</a> <em class="jxr_javadoccomment"> * Calls {@code super.doClearCache} to ensure any cached authentication data is removed and then calls</em> |
| <a class="jxr_linenumber" name="L652" href="#L652">652</a> <em class="jxr_javadoccomment"> * {@link #clearCachedAuthorizationInfo(org.apache.shiro.subject.PrincipalCollection)} to remove any cached</em> |
| <a class="jxr_linenumber" name="L653" href="#L653">653</a> <em class="jxr_javadoccomment"> * authorization data.</em> |
| <a class="jxr_linenumber" name="L654" href="#L654">654</a> <em class="jxr_javadoccomment"> * <p/></em> |
| <a class="jxr_linenumber" name="L655" href="#L655">655</a> <em class="jxr_javadoccomment"> * If overriding in a subclass, be sure to call {@code super.doClearCache} to ensure this behavior is maintained.</em> |
| <a class="jxr_linenumber" name="L656" href="#L656">656</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L657" href="#L657">657</a> <em class="jxr_javadoccomment"> * @param principals the principals of the account for which to clear any cached AuthorizationInfo</em> |
| <a class="jxr_linenumber" name="L658" href="#L658">658</a> <em class="jxr_javadoccomment"> * @since 1.2</em> |
| <a class="jxr_linenumber" name="L659" href="#L659">659</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L660" href="#L660">660</a> @Override |
| <a class="jxr_linenumber" name="L661" href="#L661">661</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> doClearCache(<a href="../../../../org/apache/shiro/subject/PrincipalCollection.html">PrincipalCollection</a> principals) { |
| <a class="jxr_linenumber" name="L662" href="#L662">662</a> <strong class="jxr_keyword">super</strong>.doClearCache(principals); |
| <a class="jxr_linenumber" name="L663" href="#L663">663</a> clearCachedAuthorizationInfo(principals); |
| <a class="jxr_linenumber" name="L664" href="#L664">664</a> } |
| <a class="jxr_linenumber" name="L665" href="#L665">665</a> } |
| </pre> |
| <hr/> |
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