<a name="116" href="#116">116</a>     }<a name="117" href="#117">117</a> <a name="118" href="#118">118</a>     <em>/**<em>*</em></em><a name="119" href="#119">119</a> <em>     * Shutdown default constructor.</em><a name="120" href="#120">120</a> <em>     */</em><a name="121" href="#121">121</a>     <strong>private</strong> <a href="../../../../../org/archive/crawler/datamodel/credential/CredentialAvatar.html">CredentialAvatar</a>() {<a name="122" href="#122">122</a>         <strong>super</strong>();<a name="123" href="#123">123</a>         <strong>this</strong>.key = <strong>null</strong>;<a name="124" href="#124">124</a>         <strong>this</strong>.type = <strong>null</strong>;<a name="125" href="#125">125</a>         <strong>this</strong>.payload = <strong>null</strong>;<a name="126" href="#126">126</a>     }<a name="127" href="#127">127</a> <a name="128" href="#128">128</a>     <em>/**<em>*</em></em><a name="129" href="#129">129</a> <em>     * @param candidateType Type to check.</em><a name="130" href="#130">130</a> <em>     * @return True if this is a known credential type.</em><a name="131" href="#131">131</a> <em>     */</em><a name="132" href="#132">132</a>     <strong>protected</strong> <strong>boolean</strong> checkType(Class candidateType) {<a name="133" href="#133">133</a>         <strong>boolean</strong> result = false;<a name="134" href="#134">134</a>         List types = CredentialStore.getCredentialTypes();<a name="135" href="#135">135</a>         <strong>for</strong> (Iterator i = types.iterator(); i.hasNext();) {<a name="136" href="#136">136</a>             <strong>if</strong> (((Class)i.next()).equals(candidateType)) {<a name="137" href="#137">137</a>                 result = <strong>true</strong>;<a name="138" href="#138">138</a>                 <strong>break</strong>;<a name="139" href="#139">139</a>             }<a name="140" href="#140">140</a>         }<a name="141" href="#141">141</a>         <strong>return</strong> result;<a name="142" href="#142">142</a>     }<a name="143" href="#143">143</a> <a name="144" href="#144">144</a>     <em>/**<em>*</em></em><a name="145" href="#145">145</a> <em>     * @return Returns the payload. May be null.</em><a name="146" href="#146">146</a> <em>     */</em><a name="147" href="#147">147</a>     <strong>public</strong> String getPayload() {<a name="148" href="#148">148</a>         <strong>return</strong> <strong>this</strong>.payload;<a name="149" href="#149">149</a>     }<a name="150" href="#150">150</a> <a name="151" href="#151">151</a>     <em>/**<em>*</em></em><a name="152" href="#152">152</a> <em>     * @return Returns the key.</em><a name="153" href="#153">153</a> <em>     */</em><a name="154" href="#154">154</a>     <strong>public</strong> String getKey() {<a name="155" href="#155">155</a>         <strong>return</strong> <strong>this</strong>.key;<a name="156" href="#156">156</a>     }<a name="157" href="#157">157</a> <a name="158" href="#158">158</a>     <em>/**<em>*</em></em><a name="159" href="#159">159</a> <em>     * @return Type represented by this avatar.</em><a name="160" href="#160">160</a> <em>     */</em><a name="161" href="#161">161</a>     <strong>public</strong> Class getType() {<a name="162" href="#162">162</a>         <strong>return</strong> <strong>this</strong>.type;<a name="163" href="#163">163</a>     }<a name="164" href="#164">164</a> <a name="165" href="#165">165</a> 	<em>/**<em>*</em></em><a name="166" href="#166">166</a> <em>	 * @param otherType Class to match.</em><a name="167" href="#167">167</a> <em>	 * @return True if this credential avatar is of same type.</em><a name="168" href="#168">168</a> <em>	 */</em><a name="169" href="#169">169</a> 	<strong>public</strong> <strong>boolean</strong> match(Class otherType) {<a name="170" href="#170">170</a> 		<strong>return</strong> <strong>this</strong>.type.equals(otherType);<a name="171" href="#171">171</a> 	}<a name="172" href="#172">172</a> <a name="173" href="#173">173</a>     <em>/**<em>*</em></em><a name="174" href="#174">174</a> <em>     * @param otherType Credential to match.</em><a name="175" href="#175">175</a> <em>     * @param otherKey Key to test.</em><a name="176" href="#176">176</a> <em>     * @return True if this is avatar for passed credential.</em><a name="177" href="#177">177</a> <em>     */</em><a name="178" href="#178">178</a>     <strong>public</strong> <strong>boolean</strong> match(Class otherType, String otherKey) {<a name="179" href="#179">179</a>         <strong>return</strong> match(otherType) &amp;&amp;<a name="180" href="#180">180</a>             (otherKey != <strong>null</strong> &amp;&amp; <strong>this</strong>.key != <strong>null</strong> &amp;&amp;<a name="181" href="#181">181</a>             		<strong>this</strong>.key.equals(otherKey));<a name="182" href="#182">182</a>     }<a name="183" href="#183">183</a> <a name="184" href="#184">184</a>     <strong>public</strong> String toString() {<a name="185" href="#185">185</a>         <strong>return</strong> getType() + <span class="string">"."</span> + <strong>this</strong>.getKey();<a name="186" href="#186">186</a>     }<a name="187" href="#187">187</a> <a name="188" href="#188">188</a>     <em>/**<em>*</em></em><a name="189" href="#189">189</a> <em>     * @param handler Settings handler.</em><a name="190" href="#190">190</a> <em>     * @param curi CrawlURI to use for context.</em><a name="191" href="#191">191</a> <em>     * @return The credential this avatar represents.</em><a name="192" href="#192">192</a> <em>     */</em><a name="193" href="#193">193</a>     <strong>public</strong> <a href="../../../../../org/archive/crawler/datamodel/credential/Credential.html">Credential</a> getCredential(<a href="../../../../../org/archive/crawler/settings/SettingsHandler.html">SettingsHandler</a> handler, <a href="../../../../../org/archive/crawler/datamodel/CrawlURI.html">CrawlURI</a> curi) {<a name="194" href="#194">194</a>         <a href="../../../../../org/archive/crawler/datamodel/credential/Credential.html">Credential</a> result = <strong>null</strong>;<a name="195" href="#195">195</a> <a name="196" href="#196">196</a>         <a href="../../../../../org/archive/crawler/datamodel/CredentialStore.html">CredentialStore</a> cs = CredentialStore.getCredentialStore(handler);<a name="197" href="#197">197</a>         <strong>if</strong> (cs == <strong>null</strong>) {<a name="198" href="#198">198</a>             logger.severe(<span class="string">"No credential store for "</span> + curi);<a name="199" href="#199">199</a>             <strong>return</strong> result;<a name="200" href="#200">200</a>         }<a name="201" href="#201">201</a> <a name="202" href="#202">202</a>         Iterator i = cs.iterator(curi);<a name="203" href="#203">203</a>         <strong>if</strong> (i == <strong>null</strong>) {<a name="204" href="#204">204</a>             logger.severe(<span class="string">"Have CredentialAvatar "</span> + toString() +<a name="205" href="#205">205</a>                 <span class="string">" but no iterator: "</span> + curi);<a name="206" href="#206">206</a>             <strong>return</strong> result;<a name="207" href="#207">207</a>         }<a name="208" href="#208">208</a> <a name="209" href="#209">209</a>         <strong>while</strong> (i.hasNext()) {<a name="210" href="#210">210</a>             <a href="../../../../../org/archive/crawler/datamodel/credential/Credential.html">Credential</a> c = (Credential)i.next();<a name="211" href="#211">211</a>             <strong>if</strong> (!<strong>this</strong>.type.isInstance(c)) {<a name="212" href="#212">212</a>                 <strong>continue</strong>;<a name="213" href="#213">213</a>             }<a name="214" href="#214">214</a>             String credKey = <strong>null</strong>;<a name="215" href="#215">215</a>             <strong>try</strong> {<a name="216" href="#216">216</a>                 credKey = c.getKey(curi);<a name="217" href="#217">217</a>             }<a name="218" href="#218">218</a>             <strong>catch</strong> (AttributeNotFoundException e) {<a name="219" href="#219">219</a>                 logger.severe(<span class="string">"Failed to get key for "</span> + c + <span class="string">" from "</span> + curi);<a name="220" href="#220">220</a>             }<a name="221" href="#221">221</a>             <strong>if</strong> (credKey != <strong>null</strong> &amp;&amp; credKey.equals(getKey())) {<a name="222" href="#222">222</a>                 result = c;<a name="223" href="#223">223</a>                 <strong>break</strong>;<a name="224" href="#224">224</a>             }<a name="225" href="#225">225</a>         }<a name="226" href="#226">226</a> <a name="227" href="#227">227</a>         <strong>if</strong> (result == <strong>null</strong>) {<a name="228" href="#228">228</a>             logger.severe(<span class="string">"Have CredentialAvatar "</span> + toString() +<a name="229" href="#229">229</a>                 <span class="string">" but no corresponding credential: "</span> + curi);<a name="230" href="#230">230</a>         }<a name="231" href="#231">231</a> <a name="232" href="#232">232</a>         <strong>return</strong> result;<a name="233" href="#233">233</a>     }<a name="234" href="#234">234</a> }</pre><hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body></html>