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apache / shiro-site / 01016f43374d9b054f3ea1e568b015d5d69428f9 / . / src / site / assets / static / 1.8.0 / xref / org / apache / shiro / web / subject / support / WebDelegatingSubject.html
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<div id="overview"><a href="../../../../../../../apidocs/org/apache/shiro/web/subject/support/WebDelegatingSubject.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-2.0" 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> <strong class="jxr_keyword">package</strong> org.apache.shiro.web.subject.support;
<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.mgt.SecurityManager;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.session.Session;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.session.mgt.SessionContext;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.subject.PrincipalCollection;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.subject.support.DelegatingSubject;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.util.StringUtils;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.web.session.mgt.DefaultWebSessionContext;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.web.session.mgt.WebSessionContext;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.web.subject.WebSubject;
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.shiro.web.util.WebUtils;
<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> javax.servlet.ServletRequest;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletResponse;
<a class="jxr_linenumber" name="L34" href="#L34">34</a>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> * Default {@link WebSubject WebSubject} implementation that additional ensures the ability to retain a</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * servlet request/response pair to be used by internal shiro components as necessary during the request execution.</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * @since 1.0</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="WebDelegatingSubject" href="../../../../../../org/apache/shiro/web/subject/support/WebDelegatingSubject.html#WebDelegatingSubject">WebDelegatingSubject</a> <strong class="jxr_keyword">extends</strong> <a name="DelegatingSubject" href="../../../../../../org/apache/shiro/subject/support/DelegatingSubject.html#DelegatingSubject">DelegatingSubject</a> <strong class="jxr_keyword">implements</strong> <a name="WebSubject" href="../../../../../../org/apache/shiro/web/subject/WebSubject.html#WebSubject">WebSubject</a> {
<a class="jxr_linenumber" name="L42" href="#L42">42</a>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = -1655724323350159250L;
<a class="jxr_linenumber" name="L44" href="#L44">44</a>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> ServletRequest servletRequest;
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> ServletResponse servletResponse;
<a class="jxr_linenumber" name="L47" href="#L47">47</a>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">public</strong> <a name="WebDelegatingSubject" href="../../../../../../org/apache/shiro/web/subject/support/WebDelegatingSubject.html#WebDelegatingSubject">WebDelegatingSubject</a>(<a name="PrincipalCollection" href="../../../../../../org/apache/shiro/subject/PrincipalCollection.html#PrincipalCollection">PrincipalCollection</a> principals, <strong class="jxr_keyword">boolean</strong> authenticated,
<a class="jxr_linenumber" name="L49" href="#L49">49</a> String host, <a name="Session" href="../../../../../../org/apache/shiro/session/Session.html#Session">Session</a> session,
<a class="jxr_linenumber" name="L50" href="#L50">50</a> ServletRequest request, ServletResponse response,
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <a name="SecurityManager" href="../../../../../../org/apache/shiro/mgt/SecurityManager.html#SecurityManager">SecurityManager</a> securityManager) {
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">this</strong>(principals, authenticated, host, session, <strong class="jxr_keyword">true</strong>, request, response, securityManager);
<a class="jxr_linenumber" name="L53" href="#L53">53</a> }
<a class="jxr_linenumber" name="L54" href="#L54">54</a>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_comment">//since 1.2</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">public</strong> <a name="WebDelegatingSubject" href="../../../../../../org/apache/shiro/web/subject/support/WebDelegatingSubject.html#WebDelegatingSubject">WebDelegatingSubject</a>(<a name="PrincipalCollection" href="../../../../../../org/apache/shiro/subject/PrincipalCollection.html#PrincipalCollection">PrincipalCollection</a> principals, <strong class="jxr_keyword">boolean</strong> authenticated,
<a class="jxr_linenumber" name="L57" href="#L57">57</a> String host, <a name="Session" href="../../../../../../org/apache/shiro/session/Session.html#Session">Session</a> session, <strong class="jxr_keyword">boolean</strong> sessionEnabled,
<a class="jxr_linenumber" name="L58" href="#L58">58</a> ServletRequest request, ServletResponse response,
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <a name="SecurityManager" href="../../../../../../org/apache/shiro/mgt/SecurityManager.html#SecurityManager">SecurityManager</a> securityManager) {
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">super</strong>(principals, authenticated, host, session, sessionEnabled, securityManager);
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">this</strong>.servletRequest = request;
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">this</strong>.servletResponse = response;
<a class="jxr_linenumber" name="L63" href="#L63">63</a> }
<a class="jxr_linenumber" name="L64" href="#L64">64</a>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> ServletRequest getServletRequest() {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">return</strong> servletRequest;
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a>
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">public</strong> ServletResponse getServletResponse() {
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">return</strong> servletResponse;
<a class="jxr_linenumber" name="L71" href="#L71">71</a> }
<a class="jxr_linenumber" name="L72" href="#L72">72</a>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * Returns {@code true} if session creation is allowed (as determined by the super class's</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * {@link super#isSessionCreationEnabled()} value and no request-specific override has disabled sessions for this subject,</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> * {@code false} otherwise.</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> * &lt;p/&gt;</em>
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment"> * This means session creation is disabled if the super {@link super#isSessionCreationEnabled()} property is {@code false}</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> * or if a request attribute is discovered that turns off sessions for the current request.</em>
<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment"> * @return {@code true} if session creation is allowed (as determined by the super class's</em>
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment"> * {@link super#isSessionCreationEnabled()} value and no request-specific override has disabled sessions for this</em>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> * subject, {@code false} otherwise.</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> * @since 1.2</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> @Override
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isSessionCreationEnabled() {
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">boolean</strong> enabled = <strong class="jxr_keyword">super</strong>.isSessionCreationEnabled();
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">return</strong> enabled &amp;&amp; WebUtils._isSessionCreationEnabled(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="L90" href="#L90">90</a> }
<a class="jxr_linenumber" name="L91" href="#L91">91</a>
<a class="jxr_linenumber" name="L92" href="#L92">92</a> @Override
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">protected</strong> <a name="SessionContext" href="../../../../../../org/apache/shiro/session/mgt/SessionContext.html#SessionContext">SessionContext</a> createSessionContext() {
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <a name="WebSessionContext" href="../../../../../../org/apache/shiro/web/session/mgt/WebSessionContext.html#WebSessionContext">WebSessionContext</a> wsc = <strong class="jxr_keyword">new</strong> <a name="DefaultWebSessionContext" href="../../../../../../org/apache/shiro/web/session/mgt/DefaultWebSessionContext.html#DefaultWebSessionContext">DefaultWebSessionContext</a>();
<a class="jxr_linenumber" name="L95" href="#L95">95</a> String host = getHost();
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">if</strong> (StringUtils.hasText(host)) {
<a class="jxr_linenumber" name="L97" href="#L97">97</a> wsc.setHost(host);
<a class="jxr_linenumber" name="L98" href="#L98">98</a> }
<a class="jxr_linenumber" name="L99" href="#L99">99</a> wsc.setServletRequest(<strong class="jxr_keyword">this</strong>.servletRequest);
<a class="jxr_linenumber" name="L100" href="#L100">100</a> wsc.setServletResponse(<strong class="jxr_keyword">this</strong>.servletResponse);
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">return</strong> wsc;
<a class="jxr_linenumber" name="L102" href="#L102">102</a> }
<a class="jxr_linenumber" name="L103" href="#L103">103</a> }
</pre>
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