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| <pre><span class="sourceLineNo">001</span><a id="line.1">/*</a> |
| <span class="sourceLineNo">002</span><a id="line.2"> * Licensed to the Apache Software Foundation (ASF) under one</a> |
| <span class="sourceLineNo">003</span><a id="line.3"> * or more contributor license agreements. See the NOTICE file</a> |
| <span class="sourceLineNo">004</span><a id="line.4"> * distributed with this work for additional information</a> |
| <span class="sourceLineNo">005</span><a id="line.5"> * regarding copyright ownership. The ASF licenses this file</a> |
| <span class="sourceLineNo">006</span><a id="line.6"> * to you under the Apache License, Version 2.0 (the</a> |
| <span class="sourceLineNo">007</span><a id="line.7"> * "License"); you may not use this file except in compliance</a> |
| <span class="sourceLineNo">008</span><a id="line.8"> * with the License. You may obtain a copy of the License at</a> |
| <span class="sourceLineNo">009</span><a id="line.9"> *</a> |
| <span class="sourceLineNo">010</span><a id="line.10"> * http://www.apache.org/licenses/LICENSE-2.0</a> |
| <span class="sourceLineNo">011</span><a id="line.11"> *</a> |
| <span class="sourceLineNo">012</span><a id="line.12"> * Unless required by applicable law or agreed to in writing,</a> |
| <span class="sourceLineNo">013</span><a id="line.13"> * software distributed under the License is distributed on an</a> |
| <span class="sourceLineNo">014</span><a id="line.14"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</a> |
| <span class="sourceLineNo">015</span><a id="line.15"> * KIND, either express or implied. See the License for the</a> |
| <span class="sourceLineNo">016</span><a id="line.16"> * specific language governing permissions and limitations</a> |
| <span class="sourceLineNo">017</span><a id="line.17"> * under the License.</a> |
| <span class="sourceLineNo">018</span><a id="line.18"> */</a> |
| <span class="sourceLineNo">019</span><a id="line.19">package org.apache.shiro.subject.support;</a> |
| <span class="sourceLineNo">020</span><a id="line.20"></a> |
| <span class="sourceLineNo">021</span><a id="line.21">import org.apache.shiro.SecurityUtils;</a> |
| <span class="sourceLineNo">022</span><a id="line.22">import org.apache.shiro.UnavailableSecurityManagerException;</a> |
| <span class="sourceLineNo">023</span><a id="line.23">import org.apache.shiro.authc.AuthenticationInfo;</a> |
| <span class="sourceLineNo">024</span><a id="line.24">import org.apache.shiro.authc.AuthenticationToken;</a> |
| <span class="sourceLineNo">025</span><a id="line.25">import org.apache.shiro.authc.HostAuthenticationToken;</a> |
| <span class="sourceLineNo">026</span><a id="line.26">import org.apache.shiro.mgt.SecurityManager;</a> |
| <span class="sourceLineNo">027</span><a id="line.27">import org.apache.shiro.session.Session;</a> |
| <span class="sourceLineNo">028</span><a id="line.28">import org.apache.shiro.subject.PrincipalCollection;</a> |
| <span class="sourceLineNo">029</span><a id="line.29">import org.apache.shiro.subject.Subject;</a> |
| <span class="sourceLineNo">030</span><a id="line.30">import org.apache.shiro.subject.SubjectContext;</a> |
| <span class="sourceLineNo">031</span><a id="line.31">import org.apache.shiro.util.MapContext;</a> |
| <span class="sourceLineNo">032</span><a id="line.32">import org.apache.shiro.util.StringUtils;</a> |
| <span class="sourceLineNo">033</span><a id="line.33">import org.slf4j.Logger;</a> |
| <span class="sourceLineNo">034</span><a id="line.34">import org.slf4j.LoggerFactory;</a> |
| <span class="sourceLineNo">035</span><a id="line.35"></a> |
| <span class="sourceLineNo">036</span><a id="line.36">import java.io.Serializable;</a> |
| <span class="sourceLineNo">037</span><a id="line.37"></a> |
| <span class="sourceLineNo">038</span><a id="line.38">/**</a> |
| <span class="sourceLineNo">039</span><a id="line.39"> * Default implementation of the {@link SubjectContext} interface. Note that the getters and setters are not</a> |
| <span class="sourceLineNo">040</span><a id="line.40"> * simple pass-through methods to an underlying attribute; the getters will employ numerous heuristics to acquire</a> |
| <span class="sourceLineNo">041</span><a id="line.41"> * their data attribute as best as possible (for example, if {@link #getPrincipals} is invoked, if the principals aren't</a> |
| <span class="sourceLineNo">042</span><a id="line.42"> * in the backing map, it might check to see if there is a subject or session in the map and attempt to acquire the</a> |
| <span class="sourceLineNo">043</span><a id="line.43"> * principals from those objects).</a> |
| <span class="sourceLineNo">044</span><a id="line.44"> *</a> |
| <span class="sourceLineNo">045</span><a id="line.45"> * @since 1.0</a> |
| <span class="sourceLineNo">046</span><a id="line.46"> */</a> |
| <span class="sourceLineNo">047</span><a id="line.47">public class DefaultSubjectContext extends MapContext implements SubjectContext {</a> |
| <span class="sourceLineNo">048</span><a id="line.48"></a> |
| <span class="sourceLineNo">049</span><a id="line.49"> private static final String SECURITY_MANAGER = DefaultSubjectContext.class.getName() + ".SECURITY_MANAGER";</a> |
| <span class="sourceLineNo">050</span><a id="line.50"></a> |
| <span class="sourceLineNo">051</span><a id="line.51"> private static final String SESSION_ID = DefaultSubjectContext.class.getName() + ".SESSION_ID";</a> |
| <span class="sourceLineNo">052</span><a id="line.52"></a> |
| <span class="sourceLineNo">053</span><a id="line.53"> private static final String AUTHENTICATION_TOKEN = DefaultSubjectContext.class.getName() + ".AUTHENTICATION_TOKEN";</a> |
| <span class="sourceLineNo">054</span><a id="line.54"></a> |
| <span class="sourceLineNo">055</span><a id="line.55"> private static final String AUTHENTICATION_INFO = DefaultSubjectContext.class.getName() + ".AUTHENTICATION_INFO";</a> |
| <span class="sourceLineNo">056</span><a id="line.56"></a> |
| <span class="sourceLineNo">057</span><a id="line.57"> private static final String SUBJECT = DefaultSubjectContext.class.getName() + ".SUBJECT";</a> |
| <span class="sourceLineNo">058</span><a id="line.58"></a> |
| <span class="sourceLineNo">059</span><a id="line.59"> private static final String PRINCIPALS = DefaultSubjectContext.class.getName() + ".PRINCIPALS";</a> |
| <span class="sourceLineNo">060</span><a id="line.60"></a> |
| <span class="sourceLineNo">061</span><a id="line.61"> private static final String SESSION = DefaultSubjectContext.class.getName() + ".SESSION";</a> |
| <span class="sourceLineNo">062</span><a id="line.62"></a> |
| <span class="sourceLineNo">063</span><a id="line.63"> private static final String AUTHENTICATED = DefaultSubjectContext.class.getName() + ".AUTHENTICATED";</a> |
| <span class="sourceLineNo">064</span><a id="line.64"></a> |
| <span class="sourceLineNo">065</span><a id="line.65"> private static final String HOST = DefaultSubjectContext.class.getName() + ".HOST";</a> |
| <span class="sourceLineNo">066</span><a id="line.66"></a> |
| <span class="sourceLineNo">067</span><a id="line.67"> public static final String SESSION_CREATION_ENABLED = DefaultSubjectContext.class.getName() + ".SESSION_CREATION_ENABLED";</a> |
| <span class="sourceLineNo">068</span><a id="line.68"></a> |
| <span class="sourceLineNo">069</span><a id="line.69"> /**</a> |
| <span class="sourceLineNo">070</span><a id="line.70"> * The session key that is used to store subject principals.</a> |
| <span class="sourceLineNo">071</span><a id="line.71"> */</a> |
| <span class="sourceLineNo">072</span><a id="line.72"> public static final String PRINCIPALS_SESSION_KEY = DefaultSubjectContext.class.getName() + "_PRINCIPALS_SESSION_KEY";</a> |
| <span class="sourceLineNo">073</span><a id="line.73"></a> |
| <span class="sourceLineNo">074</span><a id="line.74"> /**</a> |
| <span class="sourceLineNo">075</span><a id="line.75"> * The session key that is used to store whether or not the user is authenticated.</a> |
| <span class="sourceLineNo">076</span><a id="line.76"> */</a> |
| <span class="sourceLineNo">077</span><a id="line.77"> public static final String AUTHENTICATED_SESSION_KEY = DefaultSubjectContext.class.getName() + "_AUTHENTICATED_SESSION_KEY";</a> |
| <span class="sourceLineNo">078</span><a id="line.78"></a> |
| <span class="sourceLineNo">079</span><a id="line.79"> private static final transient Logger log = LoggerFactory.getLogger(DefaultSubjectContext.class);</a> |
| <span class="sourceLineNo">080</span><a id="line.80"></a> |
| <span class="sourceLineNo">081</span><a id="line.81"> public DefaultSubjectContext() {</a> |
| <span class="sourceLineNo">082</span><a id="line.82"> super();</a> |
| <span class="sourceLineNo">083</span><a id="line.83"> }</a> |
| <span class="sourceLineNo">084</span><a id="line.84"></a> |
| <span class="sourceLineNo">085</span><a id="line.85"> public DefaultSubjectContext(SubjectContext ctx) {</a> |
| <span class="sourceLineNo">086</span><a id="line.86"> super(ctx);</a> |
| <span class="sourceLineNo">087</span><a id="line.87"> }</a> |
| <span class="sourceLineNo">088</span><a id="line.88"></a> |
| <span class="sourceLineNo">089</span><a id="line.89"> public SecurityManager getSecurityManager() {</a> |
| <span class="sourceLineNo">090</span><a id="line.90"> return getTypedValue(SECURITY_MANAGER, SecurityManager.class);</a> |
| <span class="sourceLineNo">091</span><a id="line.91"> }</a> |
| <span class="sourceLineNo">092</span><a id="line.92"></a> |
| <span class="sourceLineNo">093</span><a id="line.93"> public void setSecurityManager(SecurityManager securityManager) {</a> |
| <span class="sourceLineNo">094</span><a id="line.94"> nullSafePut(SECURITY_MANAGER, securityManager);</a> |
| <span class="sourceLineNo">095</span><a id="line.95"> }</a> |
| <span class="sourceLineNo">096</span><a id="line.96"></a> |
| <span class="sourceLineNo">097</span><a id="line.97"> public SecurityManager resolveSecurityManager() {</a> |
| <span class="sourceLineNo">098</span><a id="line.98"> SecurityManager securityManager = getSecurityManager();</a> |
| <span class="sourceLineNo">099</span><a id="line.99"> if (securityManager == null) {</a> |
| <span class="sourceLineNo">100</span><a id="line.100"> if (log.isDebugEnabled()) {</a> |
| <span class="sourceLineNo">101</span><a id="line.101"> log.debug("No SecurityManager available in subject context map. " +</a> |
| <span class="sourceLineNo">102</span><a id="line.102"> "Falling back to SecurityUtils.getSecurityManager() lookup.");</a> |
| <span class="sourceLineNo">103</span><a id="line.103"> }</a> |
| <span class="sourceLineNo">104</span><a id="line.104"> try {</a> |
| <span class="sourceLineNo">105</span><a id="line.105"> securityManager = SecurityUtils.getSecurityManager();</a> |
| <span class="sourceLineNo">106</span><a id="line.106"> } catch (UnavailableSecurityManagerException e) {</a> |
| <span class="sourceLineNo">107</span><a id="line.107"> if (log.isDebugEnabled()) {</a> |
| <span class="sourceLineNo">108</span><a id="line.108"> log.debug("No SecurityManager available via SecurityUtils. Heuristics exhausted.", e);</a> |
| <span class="sourceLineNo">109</span><a id="line.109"> }</a> |
| <span class="sourceLineNo">110</span><a id="line.110"> }</a> |
| <span class="sourceLineNo">111</span><a id="line.111"> }</a> |
| <span class="sourceLineNo">112</span><a id="line.112"> return securityManager;</a> |
| <span class="sourceLineNo">113</span><a id="line.113"> }</a> |
| <span class="sourceLineNo">114</span><a id="line.114"></a> |
| <span class="sourceLineNo">115</span><a id="line.115"> public Serializable getSessionId() {</a> |
| <span class="sourceLineNo">116</span><a id="line.116"> return getTypedValue(SESSION_ID, Serializable.class);</a> |
| <span class="sourceLineNo">117</span><a id="line.117"> }</a> |
| <span class="sourceLineNo">118</span><a id="line.118"></a> |
| <span class="sourceLineNo">119</span><a id="line.119"> public void setSessionId(Serializable sessionId) {</a> |
| <span class="sourceLineNo">120</span><a id="line.120"> nullSafePut(SESSION_ID, sessionId);</a> |
| <span class="sourceLineNo">121</span><a id="line.121"> }</a> |
| <span class="sourceLineNo">122</span><a id="line.122"></a> |
| <span class="sourceLineNo">123</span><a id="line.123"> public Subject getSubject() {</a> |
| <span class="sourceLineNo">124</span><a id="line.124"> return getTypedValue(SUBJECT, Subject.class);</a> |
| <span class="sourceLineNo">125</span><a id="line.125"> }</a> |
| <span class="sourceLineNo">126</span><a id="line.126"></a> |
| <span class="sourceLineNo">127</span><a id="line.127"> public void setSubject(Subject subject) {</a> |
| <span class="sourceLineNo">128</span><a id="line.128"> nullSafePut(SUBJECT, subject);</a> |
| <span class="sourceLineNo">129</span><a id="line.129"> }</a> |
| <span class="sourceLineNo">130</span><a id="line.130"></a> |
| <span class="sourceLineNo">131</span><a id="line.131"> public PrincipalCollection getPrincipals() {</a> |
| <span class="sourceLineNo">132</span><a id="line.132"> return getTypedValue(PRINCIPALS, PrincipalCollection.class);</a> |
| <span class="sourceLineNo">133</span><a id="line.133"> }</a> |
| <span class="sourceLineNo">134</span><a id="line.134"></a> |
| <span class="sourceLineNo">135</span><a id="line.135"> private static boolean isEmpty(PrincipalCollection pc) {</a> |
| <span class="sourceLineNo">136</span><a id="line.136"> return pc == null || pc.isEmpty();</a> |
| <span class="sourceLineNo">137</span><a id="line.137"> }</a> |
| <span class="sourceLineNo">138</span><a id="line.138"></a> |
| <span class="sourceLineNo">139</span><a id="line.139"> public void setPrincipals(PrincipalCollection principals) {</a> |
| <span class="sourceLineNo">140</span><a id="line.140"> if (!isEmpty(principals)) {</a> |
| <span class="sourceLineNo">141</span><a id="line.141"> put(PRINCIPALS, principals);</a> |
| <span class="sourceLineNo">142</span><a id="line.142"> }</a> |
| <span class="sourceLineNo">143</span><a id="line.143"> }</a> |
| <span class="sourceLineNo">144</span><a id="line.144"></a> |
| <span class="sourceLineNo">145</span><a id="line.145"> public PrincipalCollection resolvePrincipals() {</a> |
| <span class="sourceLineNo">146</span><a id="line.146"> PrincipalCollection principals = getPrincipals();</a> |
| <span class="sourceLineNo">147</span><a id="line.147"></a> |
| <span class="sourceLineNo">148</span><a id="line.148"> if (isEmpty(principals)) {</a> |
| <span class="sourceLineNo">149</span><a id="line.149"> //check to see if they were just authenticated:</a> |
| <span class="sourceLineNo">150</span><a id="line.150"> AuthenticationInfo info = getAuthenticationInfo();</a> |
| <span class="sourceLineNo">151</span><a id="line.151"> if (info != null) {</a> |
| <span class="sourceLineNo">152</span><a id="line.152"> principals = info.getPrincipals();</a> |
| <span class="sourceLineNo">153</span><a id="line.153"> }</a> |
| <span class="sourceLineNo">154</span><a id="line.154"> }</a> |
| <span class="sourceLineNo">155</span><a id="line.155"></a> |
| <span class="sourceLineNo">156</span><a id="line.156"> if (isEmpty(principals)) {</a> |
| <span class="sourceLineNo">157</span><a id="line.157"> Subject subject = getSubject();</a> |
| <span class="sourceLineNo">158</span><a id="line.158"> if (subject != null) {</a> |
| <span class="sourceLineNo">159</span><a id="line.159"> principals = subject.getPrincipals();</a> |
| <span class="sourceLineNo">160</span><a id="line.160"> }</a> |
| <span class="sourceLineNo">161</span><a id="line.161"> }</a> |
| <span class="sourceLineNo">162</span><a id="line.162"></a> |
| <span class="sourceLineNo">163</span><a id="line.163"> if (isEmpty(principals)) {</a> |
| <span class="sourceLineNo">164</span><a id="line.164"> //try the session:</a> |
| <span class="sourceLineNo">165</span><a id="line.165"> Session session = resolveSession();</a> |
| <span class="sourceLineNo">166</span><a id="line.166"> if (session != null) {</a> |
| <span class="sourceLineNo">167</span><a id="line.167"> principals = (PrincipalCollection) session.getAttribute(PRINCIPALS_SESSION_KEY);</a> |
| <span class="sourceLineNo">168</span><a id="line.168"> }</a> |
| <span class="sourceLineNo">169</span><a id="line.169"> }</a> |
| <span class="sourceLineNo">170</span><a id="line.170"></a> |
| <span class="sourceLineNo">171</span><a id="line.171"> return principals;</a> |
| <span class="sourceLineNo">172</span><a id="line.172"> }</a> |
| <span class="sourceLineNo">173</span><a id="line.173"></a> |
| <span class="sourceLineNo">174</span><a id="line.174"></a> |
| <span class="sourceLineNo">175</span><a id="line.175"> public Session getSession() {</a> |
| <span class="sourceLineNo">176</span><a id="line.176"> return getTypedValue(SESSION, Session.class);</a> |
| <span class="sourceLineNo">177</span><a id="line.177"> }</a> |
| <span class="sourceLineNo">178</span><a id="line.178"></a> |
| <span class="sourceLineNo">179</span><a id="line.179"> public void setSession(Session session) {</a> |
| <span class="sourceLineNo">180</span><a id="line.180"> nullSafePut(SESSION, session);</a> |
| <span class="sourceLineNo">181</span><a id="line.181"> }</a> |
| <span class="sourceLineNo">182</span><a id="line.182"></a> |
| <span class="sourceLineNo">183</span><a id="line.183"> public Session resolveSession() {</a> |
| <span class="sourceLineNo">184</span><a id="line.184"> Session session = getSession();</a> |
| <span class="sourceLineNo">185</span><a id="line.185"> if (session == null) {</a> |
| <span class="sourceLineNo">186</span><a id="line.186"> //try the Subject if it exists:</a> |
| <span class="sourceLineNo">187</span><a id="line.187"> Subject existingSubject = getSubject();</a> |
| <span class="sourceLineNo">188</span><a id="line.188"> if (existingSubject != null) {</a> |
| <span class="sourceLineNo">189</span><a id="line.189"> session = existingSubject.getSession(false);</a> |
| <span class="sourceLineNo">190</span><a id="line.190"> }</a> |
| <span class="sourceLineNo">191</span><a id="line.191"> }</a> |
| <span class="sourceLineNo">192</span><a id="line.192"> return session;</a> |
| <span class="sourceLineNo">193</span><a id="line.193"> }</a> |
| <span class="sourceLineNo">194</span><a id="line.194"></a> |
| <span class="sourceLineNo">195</span><a id="line.195"> public boolean isSessionCreationEnabled() {</a> |
| <span class="sourceLineNo">196</span><a id="line.196"> Boolean val = getTypedValue(SESSION_CREATION_ENABLED, Boolean.class);</a> |
| <span class="sourceLineNo">197</span><a id="line.197"> return val == null || val;</a> |
| <span class="sourceLineNo">198</span><a id="line.198"> }</a> |
| <span class="sourceLineNo">199</span><a id="line.199"></a> |
| <span class="sourceLineNo">200</span><a id="line.200"> public void setSessionCreationEnabled(boolean enabled) {</a> |
| <span class="sourceLineNo">201</span><a id="line.201"> nullSafePut(SESSION_CREATION_ENABLED, enabled);</a> |
| <span class="sourceLineNo">202</span><a id="line.202"> }</a> |
| <span class="sourceLineNo">203</span><a id="line.203"></a> |
| <span class="sourceLineNo">204</span><a id="line.204"> public boolean isAuthenticated() {</a> |
| <span class="sourceLineNo">205</span><a id="line.205"> Boolean authc = getTypedValue(AUTHENTICATED, Boolean.class);</a> |
| <span class="sourceLineNo">206</span><a id="line.206"> return authc != null && authc;</a> |
| <span class="sourceLineNo">207</span><a id="line.207"> }</a> |
| <span class="sourceLineNo">208</span><a id="line.208"></a> |
| <span class="sourceLineNo">209</span><a id="line.209"> public void setAuthenticated(boolean authc) {</a> |
| <span class="sourceLineNo">210</span><a id="line.210"> put(AUTHENTICATED, authc);</a> |
| <span class="sourceLineNo">211</span><a id="line.211"> }</a> |
| <span class="sourceLineNo">212</span><a id="line.212"></a> |
| <span class="sourceLineNo">213</span><a id="line.213"> public boolean resolveAuthenticated() {</a> |
| <span class="sourceLineNo">214</span><a id="line.214"> Boolean authc = getTypedValue(AUTHENTICATED, Boolean.class);</a> |
| <span class="sourceLineNo">215</span><a id="line.215"> if (authc == null) {</a> |
| <span class="sourceLineNo">216</span><a id="line.216"> //see if there is an AuthenticationInfo object. If so, the very presence of one indicates a successful</a> |
| <span class="sourceLineNo">217</span><a id="line.217"> //authentication attempt:</a> |
| <span class="sourceLineNo">218</span><a id="line.218"> AuthenticationInfo info = getAuthenticationInfo();</a> |
| <span class="sourceLineNo">219</span><a id="line.219"> authc = info != null;</a> |
| <span class="sourceLineNo">220</span><a id="line.220"> }</a> |
| <span class="sourceLineNo">221</span><a id="line.221"> if (!authc) {</a> |
| <span class="sourceLineNo">222</span><a id="line.222"> //fall back to a session check:</a> |
| <span class="sourceLineNo">223</span><a id="line.223"> Session session = resolveSession();</a> |
| <span class="sourceLineNo">224</span><a id="line.224"> if (session != null) {</a> |
| <span class="sourceLineNo">225</span><a id="line.225"> Boolean sessionAuthc = (Boolean) session.getAttribute(AUTHENTICATED_SESSION_KEY);</a> |
| <span class="sourceLineNo">226</span><a id="line.226"> authc = sessionAuthc != null && sessionAuthc;</a> |
| <span class="sourceLineNo">227</span><a id="line.227"> }</a> |
| <span class="sourceLineNo">228</span><a id="line.228"> }</a> |
| <span class="sourceLineNo">229</span><a id="line.229"></a> |
| <span class="sourceLineNo">230</span><a id="line.230"> return authc;</a> |
| <span class="sourceLineNo">231</span><a id="line.231"> }</a> |
| <span class="sourceLineNo">232</span><a id="line.232"></a> |
| <span class="sourceLineNo">233</span><a id="line.233"> public AuthenticationInfo getAuthenticationInfo() {</a> |
| <span class="sourceLineNo">234</span><a id="line.234"> return getTypedValue(AUTHENTICATION_INFO, AuthenticationInfo.class);</a> |
| <span class="sourceLineNo">235</span><a id="line.235"> }</a> |
| <span class="sourceLineNo">236</span><a id="line.236"></a> |
| <span class="sourceLineNo">237</span><a id="line.237"> public void setAuthenticationInfo(AuthenticationInfo info) {</a> |
| <span class="sourceLineNo">238</span><a id="line.238"> nullSafePut(AUTHENTICATION_INFO, info);</a> |
| <span class="sourceLineNo">239</span><a id="line.239"> }</a> |
| <span class="sourceLineNo">240</span><a id="line.240"></a> |
| <span class="sourceLineNo">241</span><a id="line.241"> public AuthenticationToken getAuthenticationToken() {</a> |
| <span class="sourceLineNo">242</span><a id="line.242"> return getTypedValue(AUTHENTICATION_TOKEN, AuthenticationToken.class);</a> |
| <span class="sourceLineNo">243</span><a id="line.243"> }</a> |
| <span class="sourceLineNo">244</span><a id="line.244"></a> |
| <span class="sourceLineNo">245</span><a id="line.245"> public void setAuthenticationToken(AuthenticationToken token) {</a> |
| <span class="sourceLineNo">246</span><a id="line.246"> nullSafePut(AUTHENTICATION_TOKEN, token);</a> |
| <span class="sourceLineNo">247</span><a id="line.247"> }</a> |
| <span class="sourceLineNo">248</span><a id="line.248"></a> |
| <span class="sourceLineNo">249</span><a id="line.249"> public String getHost() {</a> |
| <span class="sourceLineNo">250</span><a id="line.250"> return getTypedValue(HOST, String.class);</a> |
| <span class="sourceLineNo">251</span><a id="line.251"> }</a> |
| <span class="sourceLineNo">252</span><a id="line.252"></a> |
| <span class="sourceLineNo">253</span><a id="line.253"> public void setHost(String host) {</a> |
| <span class="sourceLineNo">254</span><a id="line.254"> if (StringUtils.hasText(host)) {</a> |
| <span class="sourceLineNo">255</span><a id="line.255"> put(HOST, host);</a> |
| <span class="sourceLineNo">256</span><a id="line.256"> }</a> |
| <span class="sourceLineNo">257</span><a id="line.257"> }</a> |
| <span class="sourceLineNo">258</span><a id="line.258"></a> |
| <span class="sourceLineNo">259</span><a id="line.259"> public String resolveHost() {</a> |
| <span class="sourceLineNo">260</span><a id="line.260"> String host = getHost();</a> |
| <span class="sourceLineNo">261</span><a id="line.261"></a> |
| <span class="sourceLineNo">262</span><a id="line.262"> if (host == null) {</a> |
| <span class="sourceLineNo">263</span><a id="line.263"> //check to see if there is an AuthenticationToken from which to retrieve it:</a> |
| <span class="sourceLineNo">264</span><a id="line.264"> AuthenticationToken token = getAuthenticationToken();</a> |
| <span class="sourceLineNo">265</span><a id="line.265"> if (token instanceof HostAuthenticationToken) {</a> |
| <span class="sourceLineNo">266</span><a id="line.266"> host = ((HostAuthenticationToken) token).getHost();</a> |
| <span class="sourceLineNo">267</span><a id="line.267"> }</a> |
| <span class="sourceLineNo">268</span><a id="line.268"> }</a> |
| <span class="sourceLineNo">269</span><a id="line.269"></a> |
| <span class="sourceLineNo">270</span><a id="line.270"> if (host == null) {</a> |
| <span class="sourceLineNo">271</span><a id="line.271"> Session session = resolveSession();</a> |
| <span class="sourceLineNo">272</span><a id="line.272"> if (session != null) {</a> |
| <span class="sourceLineNo">273</span><a id="line.273"> host = session.getHost();</a> |
| <span class="sourceLineNo">274</span><a id="line.274"> }</a> |
| <span class="sourceLineNo">275</span><a id="line.275"> }</a> |
| <span class="sourceLineNo">276</span><a id="line.276"></a> |
| <span class="sourceLineNo">277</span><a id="line.277"> return host;</a> |
| <span class="sourceLineNo">278</span><a id="line.278"> }</a> |
| <span class="sourceLineNo">279</span><a id="line.279">}</a> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
