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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * software distributed under the License is distributed on an<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * KIND, either express or implied. See the License for the<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * specific language governing permissions and limitations<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> */<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.shiro.web.servlet;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.shiro.SecurityUtils;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.shiro.session.Session;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.shiro.subject.Subject;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.shiro.subject.support.DisabledSessionException;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.shiro.web.util.WebUtils;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span><a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import javax.servlet.ServletContext;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import javax.servlet.http.HttpServletRequest;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import javax.servlet.http.HttpServletRequestWrapper;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import javax.servlet.http.HttpSession;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.security.Principal;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span><a name="line.32"></a> |
| <span class="sourceLineNo">033</span><a name="line.33"></a> |
| <span class="sourceLineNo">034</span>/**<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> * A {@code ShiroHttpServletRequest} wraps the Servlet container's original {@code ServletRequest} instance, but ensures<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> * that all {@link HttpServletRequest} invocations that require Shiro's support ({@link #getRemoteUser getRemoteUser},<a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * {@link #getSession getSession}, etc) can be executed first by Shiro as necessary before allowing the underlying<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * Servlet container instance's method to be invoked.<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> *<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> * @since 0.2<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> */<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>public class ShiroHttpServletRequest extends HttpServletRequestWrapper {<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> //TODO - complete JavaDoc<a name="line.44"></a> |
| <span class="sourceLineNo">045</span><a name="line.45"></a> |
| <span class="sourceLineNo">046</span> //The following 7 constants support the Shiro's implementation of the Servlet Specification<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> public static final String COOKIE_SESSION_ID_SOURCE = "cookie";<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> public static final String URL_SESSION_ID_SOURCE = "url";<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> public static final String REFERENCED_SESSION_ID = ShiroHttpServletRequest.class.getName() + "_REQUESTED_SESSION_ID";<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> public static final String REFERENCED_SESSION_ID_IS_VALID = ShiroHttpServletRequest.class.getName() + "_REQUESTED_SESSION_ID_VALID";<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> public static final String REFERENCED_SESSION_IS_NEW = ShiroHttpServletRequest.class.getName() + "_REFERENCED_SESSION_IS_NEW";<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> public static final String REFERENCED_SESSION_ID_SOURCE = ShiroHttpServletRequest.class.getName() + "REFERENCED_SESSION_ID_SOURCE";<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> public static final String IDENTITY_REMOVED_KEY = ShiroHttpServletRequest.class.getName() + "_IDENTITY_REMOVED_KEY";<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> protected ServletContext servletContext = null;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> protected HttpSession session = null;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> protected boolean httpSessions = true;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span><a name="line.59"></a> |
| <span class="sourceLineNo">060</span> public ShiroHttpServletRequest(HttpServletRequest wrapped, ServletContext servletContext, boolean httpSessions) {<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> super(wrapped);<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> this.servletContext = servletContext;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> this.httpSessions = httpSessions;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> }<a name="line.64"></a> |
| <span class="sourceLineNo">065</span><a name="line.65"></a> |
| <span class="sourceLineNo">066</span> public boolean isHttpSessions() {<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> return httpSessions;<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> }<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> public String getRemoteUser() {<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> String remoteUser;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> Object scPrincipal = getSubjectPrincipal();<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> if (scPrincipal != null) {<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> if (scPrincipal instanceof String) {<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> return (String) scPrincipal;<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> } else if (scPrincipal instanceof Principal) {<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> remoteUser = ((Principal) scPrincipal).getName();<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> } else {<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> remoteUser = scPrincipal.toString();<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> }<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> } else {<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> remoteUser = super.getRemoteUser();<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> }<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> return remoteUser;<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> }<a name="line.85"></a> |
| <span class="sourceLineNo">086</span><a name="line.86"></a> |
| <span class="sourceLineNo">087</span> protected Subject getSubject() {<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> return SecurityUtils.getSubject();<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> }<a name="line.89"></a> |
| <span class="sourceLineNo">090</span><a name="line.90"></a> |
| <span class="sourceLineNo">091</span> protected Object getSubjectPrincipal() {<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> Object userPrincipal = null;<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> Subject subject = getSubject();<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> if (subject != null) {<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> userPrincipal = subject.getPrincipal();<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> }<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> return userPrincipal;<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> }<a name="line.98"></a> |
| <span class="sourceLineNo">099</span><a name="line.99"></a> |
| <span class="sourceLineNo">100</span> public boolean isUserInRole(String s) {<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> Subject subject = getSubject();<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> boolean inRole = (subject != null && subject.hasRole(s));<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> if (!inRole) {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> inRole = super.isUserInRole(s);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> }<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> return inRole;<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> }<a name="line.107"></a> |
| <span class="sourceLineNo">108</span><a name="line.108"></a> |
| <span class="sourceLineNo">109</span> public Principal getUserPrincipal() {<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> Principal userPrincipal;<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> Object scPrincipal = getSubjectPrincipal();<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> if (scPrincipal != null) {<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> if (scPrincipal instanceof Principal) {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> userPrincipal = (Principal) scPrincipal;<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> } else {<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> userPrincipal = new ObjectPrincipal(scPrincipal);<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> }<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> } else {<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> userPrincipal = super.getUserPrincipal();<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> }<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> return userPrincipal;<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> }<a name="line.122"></a> |
| <span class="sourceLineNo">123</span><a name="line.123"></a> |
| <span class="sourceLineNo">124</span> public String getRequestedSessionId() {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> String requestedSessionId = null;<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> if (isHttpSessions()) {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> requestedSessionId = super.getRequestedSessionId();<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> } else {<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> Object sessionId = getAttribute(REFERENCED_SESSION_ID);<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> if (sessionId != null) {<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> requestedSessionId = sessionId.toString();<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> }<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> }<a name="line.133"></a> |
| <span class="sourceLineNo">134</span><a name="line.134"></a> |
| <span class="sourceLineNo">135</span> return requestedSessionId;<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> }<a name="line.136"></a> |
| <span class="sourceLineNo">137</span><a name="line.137"></a> |
| <span class="sourceLineNo">138</span> public HttpSession getSession(boolean create) {<a name="line.138"></a> |
| <span class="sourceLineNo">139</span><a name="line.139"></a> |
| <span class="sourceLineNo">140</span> HttpSession httpSession;<a name="line.140"></a> |
| <span class="sourceLineNo">141</span><a name="line.141"></a> |
| <span class="sourceLineNo">142</span> if (isHttpSessions()) {<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> httpSession = super.getSession(false);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> if (httpSession == null && create) {<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> //Shiro 1.2: assert that creation is enabled (SHIRO-266):<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> if (WebUtils._isSessionCreationEnabled(this)) {<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> httpSession = super.getSession(create);<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> } else {<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> throw newNoSessionCreationException();<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> }<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> }<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> } else {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> if (this.session == null) {<a name="line.153"></a> |
| <span class="sourceLineNo">154</span><a name="line.154"></a> |
| <span class="sourceLineNo">155</span> boolean existing = getSubject().getSession(false) != null;<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> Session shiroSession = getSubject().getSession(create);<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> if (shiroSession != null) {<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> this.session = new ShiroHttpSession(shiroSession, this, this.servletContext);<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> if (!existing) {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> setAttribute(REFERENCED_SESSION_IS_NEW, Boolean.TRUE);<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> }<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> }<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> }<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> httpSession = this.session;<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> }<a name="line.166"></a> |
| <span class="sourceLineNo">167</span><a name="line.167"></a> |
| <span class="sourceLineNo">168</span> return httpSession;<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> }<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> /**<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> * Constructs and returns a {@link DisabledSessionException} with an appropriate message explaining why<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> * session creation has been disabled.<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> *<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> * @return a new DisabledSessionException with appropriate no creation message<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> * @since 1.2<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> */<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> private DisabledSessionException newNoSessionCreationException() {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> String msg = "Session creation has been disabled for the current request. This exception indicates " +<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> "that there is either a programming error (using a session when it should never be " +<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> "used) or that Shiro's configuration needs to be adjusted to allow Sessions to be created " +<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> "for the current request. See the " + DisabledSessionException.class.getName() + " JavaDoc " +<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> "for more.";<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> return new DisabledSessionException(msg);<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> }<a name="line.185"></a> |
| <span class="sourceLineNo">186</span><a name="line.186"></a> |
| <span class="sourceLineNo">187</span> public HttpSession getSession() {<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> return getSession(true);<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> }<a name="line.189"></a> |
| <span class="sourceLineNo">190</span><a name="line.190"></a> |
| <span class="sourceLineNo">191</span> public boolean isRequestedSessionIdValid() {<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> if (isHttpSessions()) {<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> return super.isRequestedSessionIdValid();<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> } else {<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> Boolean value = (Boolean) getAttribute(REFERENCED_SESSION_ID_IS_VALID);<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> return (value != null && value.equals(Boolean.TRUE));<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> }<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> }<a name="line.198"></a> |
| <span class="sourceLineNo">199</span><a name="line.199"></a> |
| <span class="sourceLineNo">200</span> public boolean isRequestedSessionIdFromCookie() {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> if (isHttpSessions()) {<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> return super.isRequestedSessionIdFromCookie();<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> } else {<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> String value = (String) getAttribute(REFERENCED_SESSION_ID_SOURCE);<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> return value != null && value.equals(COOKIE_SESSION_ID_SOURCE);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> }<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> }<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> public boolean isRequestedSessionIdFromURL() {<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> if (isHttpSessions()) {<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> return super.isRequestedSessionIdFromURL();<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> } else {<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> String value = (String) getAttribute(REFERENCED_SESSION_ID_SOURCE);<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> return value != null && value.equals(URL_SESSION_ID_SOURCE);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> }<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> }<a name="line.216"></a> |
| <span class="sourceLineNo">217</span><a name="line.217"></a> |
| <span class="sourceLineNo">218</span> public boolean isRequestedSessionIdFromUrl() {<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> return isRequestedSessionIdFromURL();<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> }<a name="line.220"></a> |
| <span class="sourceLineNo">221</span><a name="line.221"></a> |
| <span class="sourceLineNo">222</span> private class ObjectPrincipal implements java.security.Principal {<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> private Object object = null;<a name="line.223"></a> |
| <span class="sourceLineNo">224</span><a name="line.224"></a> |
| <span class="sourceLineNo">225</span> public ObjectPrincipal(Object object) {<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> this.object = object;<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> }<a name="line.227"></a> |
| <span class="sourceLineNo">228</span><a name="line.228"></a> |
| <span class="sourceLineNo">229</span> public Object getObject() {<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> return object;<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> }<a name="line.231"></a> |
| <span class="sourceLineNo">232</span><a name="line.232"></a> |
| <span class="sourceLineNo">233</span> public String getName() {<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> return getObject().toString();<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> }<a name="line.235"></a> |
| <span class="sourceLineNo">236</span><a name="line.236"></a> |
| <span class="sourceLineNo">237</span> public int hashCode() {<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> return object.hashCode();<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> }<a name="line.239"></a> |
| <span class="sourceLineNo">240</span><a name="line.240"></a> |
| <span class="sourceLineNo">241</span> public boolean equals(Object o) {<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> if (o instanceof ObjectPrincipal) {<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> ObjectPrincipal op = (ObjectPrincipal) o;<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> return getObject().equals(op.getObject());<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> }<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> return false;<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> }<a name="line.247"></a> |
| <span class="sourceLineNo">248</span><a name="line.248"></a> |
| <span class="sourceLineNo">249</span> public String toString() {<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> return object.toString();<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> }<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> }<a name="line.252"></a> |
| <span class="sourceLineNo">253</span>}<a name="line.253"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
