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Posted to general@logging.apache.org by ca...@apache.org on 2007/08/28 23:15:01 UTC
svn commit: r570571 [4/7] - in
/logging/site/trunk/docs/log4j/companions/component: ./ apidocs/
apidocs/org/apache/log4j/ apidocs/org/apache/log4j/class-use/
apidocs/org/apache/log4j/helpers/
apidocs/org/apache/log4j/helpers/class-use/ apidocs/org/apac...
Modified: logging/site/trunk/docs/log4j/companions/component/xref/org/apache/log4j/LoggerRepositoryExImpl.html
URL: http://svn.apache.org/viewvc/logging/site/trunk/docs/log4j/companions/component/xref/org/apache/log4j/LoggerRepositoryExImpl.html?rev=570571&r1=570570&r2=570571&view=diff
==============================================================================
--- logging/site/trunk/docs/log4j/companions/component/xref/org/apache/log4j/LoggerRepositoryExImpl.html (original)
+++ logging/site/trunk/docs/log4j/companions/component/xref/org/apache/log4j/LoggerRepositoryExImpl.html Tue Aug 28 14:14:51 2007
@@ -146,7 +146,7 @@
<a name="137" href="#137">137</a> <em> Add a {@link LoggerRepositoryEventListener} to the repository. The</em>
<a name="138" href="#138">138</a> <em> listener will be called when repository events occur.</em>
<a name="139" href="#139">139</a> <em> @param listener listener</em>
-<a name="140" href="#140">140</a> <em> @since 1.3*/</em>
+<a name="140" href="#140">140</a> <em> */</em>
<a name="141" href="#141">141</a> <strong>public</strong> <strong>void</strong> addLoggerRepositoryEventListener(
<a name="142" href="#142">142</a> <strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerRepositoryEventListener.html">LoggerRepositoryEventListener</a> listener) {
<a name="143" href="#143">143</a> <strong>synchronized</strong> (repositoryEventListeners) {
@@ -164,7 +164,7 @@
<a name="155" href="#155">155</a> <em>/**<em>*</em></em>
<a name="156" href="#156">156</a> <em> Remove a {@link LoggerRepositoryEventListener} from the repository.</em>
<a name="157" href="#157">157</a> <em> @param listener listener</em>
-<a name="158" href="#158">158</a> <em> @since 1.3*/</em>
+<a name="158" href="#158">158</a> <em> */</em>
<a name="159" href="#159">159</a> <strong>public</strong> <strong>void</strong> removeLoggerRepositoryEventListener(
<a name="160" href="#160">160</a> <strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerRepositoryEventListener.html">LoggerRepositoryEventListener</a> listener) {
<a name="161" href="#161">161</a> <strong>synchronized</strong> (repositoryEventListeners) {
@@ -182,532 +182,529 @@
<a name="173" href="#173">173</a> <em> Add a {@link LoggerEventListener} to the repository. The listener</em>
<a name="174" href="#174">174</a> <em> will be called when repository events occur.</em>
<a name="175" href="#175">175</a> <em> @param listener listener</em>
-<a name="176" href="#176">176</a> <em> @since 1.3</em>
-<a name="177" href="#177">177</a> <em> */</em>
-<a name="178" href="#178">178</a> <strong>public</strong> <strong>void</strong> addLoggerEventListener(<strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> listener) {
-<a name="179" href="#179">179</a> <strong>synchronized</strong> (loggerEventListeners) {
-<a name="180" href="#180">180</a> <strong>if</strong> (loggerEventListeners.get(listener) != <strong>null</strong>) {
-<a name="181" href="#181">181</a> LogLog.warn(
-<a name="182" href="#182">182</a> <span class="string">"Ignoring attempt to add a previously registerd LoggerEventListener."</span>);
-<a name="183" href="#183">183</a> } <strong>else</strong> {
-<a name="184" href="#184">184</a> HierarchyEventListenerProxy proxy =
-<a name="185" href="#185">185</a> <strong>new</strong> HierarchyEventListenerProxy(listener);
-<a name="186" href="#186">186</a> loggerEventListeners.put(listener, proxy);
-<a name="187" href="#187">187</a> repo.addHierarchyEventListener(proxy);
-<a name="188" href="#188">188</a> }
-<a name="189" href="#189">189</a> }
-<a name="190" href="#190">190</a> }
-<a name="191" href="#191">191</a>
-<a name="192" href="#192">192</a> <em>/**<em>*</em></em>
-<a name="193" href="#193">193</a> <em> Add a {@link org.apache.log4j.spi.HierarchyEventListener}</em>
-<a name="194" href="#194">194</a> <em> event to the repository.</em>
-<a name="195" href="#195">195</a> <em> @param listener listener</em>
-<a name="196" href="#196">196</a> <em> @deprecated Superceded by addLoggerEventListener</em>
-<a name="197" href="#197">197</a> <em> */</em>
-<a name="198" href="#198">198</a> <strong>public</strong>
-<a name="199" href="#199">199</a> <strong>void</strong> addHierarchyEventListener(<strong>final</strong> HierarchyEventListener listener) {
-<a name="200" href="#200">200</a> repo.addHierarchyEventListener(listener);
-<a name="201" href="#201">201</a> }
+<a name="176" href="#176">176</a> <em> */</em>
+<a name="177" href="#177">177</a> <strong>public</strong> <strong>void</strong> addLoggerEventListener(<strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> listener) {
+<a name="178" href="#178">178</a> <strong>synchronized</strong> (loggerEventListeners) {
+<a name="179" href="#179">179</a> <strong>if</strong> (loggerEventListeners.get(listener) != <strong>null</strong>) {
+<a name="180" href="#180">180</a> LogLog.warn(
+<a name="181" href="#181">181</a> <span class="string">"Ignoring attempt to add a previously registerd LoggerEventListener."</span>);
+<a name="182" href="#182">182</a> } <strong>else</strong> {
+<a name="183" href="#183">183</a> HierarchyEventListenerProxy proxy =
+<a name="184" href="#184">184</a> <strong>new</strong> HierarchyEventListenerProxy(listener);
+<a name="185" href="#185">185</a> loggerEventListeners.put(listener, proxy);
+<a name="186" href="#186">186</a> repo.addHierarchyEventListener(proxy);
+<a name="187" href="#187">187</a> }
+<a name="188" href="#188">188</a> }
+<a name="189" href="#189">189</a> }
+<a name="190" href="#190">190</a>
+<a name="191" href="#191">191</a> <em>/**<em>*</em></em>
+<a name="192" href="#192">192</a> <em> Add a {@link org.apache.log4j.spi.HierarchyEventListener}</em>
+<a name="193" href="#193">193</a> <em> event to the repository.</em>
+<a name="194" href="#194">194</a> <em> @param listener listener</em>
+<a name="195" href="#195">195</a> <em> @deprecated Superceded by addLoggerEventListener</em>
+<a name="196" href="#196">196</a> <em> */</em>
+<a name="197" href="#197">197</a> <strong>public</strong>
+<a name="198" href="#198">198</a> <strong>void</strong> addHierarchyEventListener(<strong>final</strong> HierarchyEventListener listener) {
+<a name="199" href="#199">199</a> repo.addHierarchyEventListener(listener);
+<a name="200" href="#200">200</a> }
+<a name="201" href="#201">201</a>
<a name="202" href="#202">202</a>
-<a name="203" href="#203">203</a>
-<a name="204" href="#204">204</a> <em>/**<em>*</em></em>
-<a name="205" href="#205">205</a> <em> Remove a {@link LoggerEventListener} from the repository.</em>
-<a name="206" href="#206">206</a> <em> @param listener listener to be removed</em>
-<a name="207" href="#207">207</a> <em> @since 1.3*/</em>
-<a name="208" href="#208">208</a> <strong>public</strong> <strong>void</strong> removeLoggerEventListener(<strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> listener) {
-<a name="209" href="#209">209</a> <strong>synchronized</strong> (loggerEventListeners) {
-<a name="210" href="#210">210</a> HierarchyEventListenerProxy proxy =
-<a name="211" href="#211">211</a> (HierarchyEventListenerProxy) loggerEventListeners.get(listener);
-<a name="212" href="#212">212</a> <strong>if</strong> (proxy == <strong>null</strong>) {
-<a name="213" href="#213">213</a> LogLog.warn(
-<a name="214" href="#214">214</a> <span class="string">"Ignoring attempt to remove a non-registered LoggerEventListener."</span>);
-<a name="215" href="#215">215</a> } <strong>else</strong> {
-<a name="216" href="#216">216</a> loggerEventListeners.remove(listener);
-<a name="217" href="#217">217</a> proxy.disable();
-<a name="218" href="#218">218</a> }
-<a name="219" href="#219">219</a> }
-<a name="220" href="#220">220</a> }
-<a name="221" href="#221">221</a>
-<a name="222" href="#222">222</a> <em>/**<em>*</em></em>
-<a name="223" href="#223">223</a> <em> * Issue warning that there are no appenders in hierarchy.</em>
-<a name="224" href="#224">224</a> <em> * @param cat logger, not currently used.</em>
-<a name="225" href="#225">225</a> <em> */</em>
-<a name="226" href="#226">226</a> <strong>public</strong> <strong>void</strong> emitNoAppenderWarning(<strong>final</strong> Category cat) {
-<a name="227" href="#227">227</a> repo.emitNoAppenderWarning(cat);
-<a name="228" href="#228">228</a> }
-<a name="229" href="#229">229</a>
-<a name="230" href="#230">230</a> <em>/**<em>*</em></em>
-<a name="231" href="#231">231</a> <em> Check if the named logger exists in the hierarchy. If so return</em>
-<a name="232" href="#232">232</a> <em> its reference, otherwise returns <code>null</code>.</em>
-<a name="233" href="#233">233</a>
-<a name="234" href="#234">234</a> <em> @param loggerName The name of the logger to search for.</em>
-<a name="235" href="#235">235</a> <em> @return true if logger exists.</em>
-<a name="236" href="#236">236</a> <em> */</em>
-<a name="237" href="#237">237</a> <strong>public</strong> Logger exists(<strong>final</strong> String loggerName) {
-<a name="238" href="#238">238</a> <strong>return</strong> repo.exists(loggerName);
-<a name="239" href="#239">239</a> }
-<a name="240" href="#240">240</a>
-<a name="241" href="#241">241</a> <em>/**<em>*</em></em>
-<a name="242" href="#242">242</a> <em> * Return the name of this hierarchy.</em>
-<a name="243" href="#243">243</a> <em> * @return name of hierarchy</em>
-<a name="244" href="#244">244</a> <em> */</em>
-<a name="245" href="#245">245</a> <strong>public</strong> String getName() {
-<a name="246" href="#246">246</a> <strong>return</strong> name;
-<a name="247" href="#247">247</a> }
-<a name="248" href="#248">248</a>
-<a name="249" href="#249">249</a> <em>/**<em>*</em></em>
-<a name="250" href="#250">250</a> <em> * Set the name of this repository.</em>
-<a name="251" href="#251">251</a> <em> *</em>
-<a name="252" href="#252">252</a> <em> * Note that once named, a repository cannot be rerenamed.</em>
-<a name="253" href="#253">253</a> <em> * @since 1.3</em>
-<a name="254" href="#254">254</a> <em> * @param repoName name of hierarchy</em>
-<a name="255" href="#255">255</a> <em> */</em>
-<a name="256" href="#256">256</a> <strong>public</strong> <strong>void</strong> setName(<strong>final</strong> String repoName) {
-<a name="257" href="#257">257</a> <strong>if</strong> (name == <strong>null</strong>) {
-<a name="258" href="#258">258</a> name = repoName;
-<a name="259" href="#259">259</a> } <strong>else</strong> <strong>if</strong> (!name.equals(repoName)) {
-<a name="260" href="#260">260</a> <strong>throw</strong> <strong>new</strong> IllegalStateException(
-<a name="261" href="#261">261</a> <span class="string">"Repository ["</span> + name + <span class="string">"] cannot be renamed as ["</span> + repoName + <span class="string">"]."</span>);
-<a name="262" href="#262">262</a> }
-<a name="263" href="#263">263</a> }
-<a name="264" href="#264">264</a>
-<a name="265" href="#265">265</a> <em>/**<em>*</em></em>
-<a name="266" href="#266">266</a> <em> * {@inheritDoc}</em>
-<a name="267" href="#267">267</a> <em> */</em>
-<a name="268" href="#268">268</a> <strong>public</strong> Map getProperties() {
-<a name="269" href="#269">269</a> <strong>return</strong> properties;
-<a name="270" href="#270">270</a> }
-<a name="271" href="#271">271</a>
-<a name="272" href="#272">272</a> <em>/**<em>*</em></em>
-<a name="273" href="#273">273</a> <em> * {@inheritDoc}</em>
-<a name="274" href="#274">274</a> <em> */</em>
-<a name="275" href="#275">275</a> <strong>public</strong> String getProperty(<strong>final</strong> String key) {
-<a name="276" href="#276">276</a> <strong>return</strong> (String) properties.get(key);
-<a name="277" href="#277">277</a> }
-<a name="278" href="#278">278</a>
-<a name="279" href="#279">279</a> <em>/**<em>*</em></em>
-<a name="280" href="#280">280</a> <em> * Set a property by key and value. The property will be shared by all</em>
-<a name="281" href="#281">281</a> <em> * events in this repository.</em>
-<a name="282" href="#282">282</a> <em> * @param key property name</em>
-<a name="283" href="#283">283</a> <em> * @param value property value</em>
-<a name="284" href="#284">284</a> <em> */</em>
-<a name="285" href="#285">285</a> <strong>public</strong> <strong>void</strong> setProperty(<strong>final</strong> String key,
-<a name="286" href="#286">286</a> <strong>final</strong> String value) {
-<a name="287" href="#287">287</a> properties.put(key, value);
-<a name="288" href="#288">288</a> }
-<a name="289" href="#289">289</a>
-<a name="290" href="#290">290</a> <em>/**<em>*</em></em>
-<a name="291" href="#291">291</a> <em> The string form of {@link #setThreshold(Level)}.</em>
-<a name="292" href="#292">292</a> <em> @param levelStr symbolic name for level</em>
-<a name="293" href="#293">293</a> <em> */</em>
-<a name="294" href="#294">294</a> <strong>public</strong> <strong>void</strong> setThreshold(<strong>final</strong> String levelStr) {
-<a name="295" href="#295">295</a> repo.setThreshold(levelStr);
-<a name="296" href="#296">296</a> }
-<a name="297" href="#297">297</a>
-<a name="298" href="#298">298</a> <em>/**<em>*</em></em>
-<a name="299" href="#299">299</a> <em> Enable logging for logging requests with level <code>l</code> or</em>
-<a name="300" href="#300">300</a> <em> higher. By default all levels are enabled.</em>
-<a name="301" href="#301">301</a>
-<a name="302" href="#302">302</a> <em> @param l The minimum level for which logging requests are sent to</em>
-<a name="303" href="#303">303</a> <em> their appenders. */</em>
-<a name="304" href="#304">304</a> <strong>public</strong> <strong>void</strong> setThreshold(<strong>final</strong> Level l) {
-<a name="305" href="#305">305</a> repo.setThreshold(l);
-<a name="306" href="#306">306</a> }
-<a name="307" href="#307">307</a>
-<a name="308" href="#308">308</a> <em>/**<em>*</em></em>
-<a name="309" href="#309">309</a> <em> * {@inheritDoc}</em>
-<a name="310" href="#310">310</a> <em> * @since 1.3</em>
-<a name="311" href="#311">311</a> <em> */</em>
-<a name="312" href="#312">312</a> <strong>public</strong> <a href="../../../org/apache/log4j/plugins/PluginRegistry.html">PluginRegistry</a> getPluginRegistry() {
-<a name="313" href="#313">313</a> <strong>if</strong> (pluginRegistry == <strong>null</strong>) {
-<a name="314" href="#314">314</a> pluginRegistry = <strong>new</strong> <a href="../../../org/apache/log4j/plugins/PluginRegistry.html">PluginRegistry</a>(<strong>this</strong>);
-<a name="315" href="#315">315</a> }
-<a name="316" href="#316">316</a> <strong>return</strong> pluginRegistry;
-<a name="317" href="#317">317</a> }
-<a name="318" href="#318">318</a>
-<a name="319" href="#319">319</a>
-<a name="320" href="#320">320</a> <em>/**<em>*</em></em>
-<a name="321" href="#321">321</a> <em> Requests that a appender added event be sent to any registered</em>
-<a name="322" href="#322">322</a> <em> {@link LoggerEventListener}.</em>
-<a name="323" href="#323">323</a> <em> @param logger The logger to which the appender was added.</em>
-<a name="324" href="#324">324</a> <em> @param appender The appender added to the logger.</em>
-<a name="325" href="#325">325</a> <em> */</em>
-<a name="326" href="#326">326</a> <strong>public</strong> <strong>void</strong> fireAddAppenderEvent(<strong>final</strong> Category logger,
-<a name="327" href="#327">327</a> <strong>final</strong> Appender appender) {
-<a name="328" href="#328">328</a> repo.fireAddAppenderEvent(logger, appender);
-<a name="329" href="#329">329</a> }
-<a name="330" href="#330">330</a>
-<a name="331" href="#331">331</a>
-<a name="332" href="#332">332</a> <em>/**<em>*</em></em>
-<a name="333" href="#333">333</a> <em> Requests that a appender removed event be sent to any registered</em>
-<a name="334" href="#334">334</a> <em> {@link LoggerEventListener}.</em>
-<a name="335" href="#335">335</a> <em> @param logger The logger from which the appender was removed.</em>
-<a name="336" href="#336">336</a> <em> @param appender The appender removed from the logger.</em>
-<a name="337" href="#337">337</a> <em> */</em>
-<a name="338" href="#338">338</a> <strong>public</strong> <strong>void</strong> fireRemoveAppenderEvent(<strong>final</strong> Category logger,
-<a name="339" href="#339">339</a> <strong>final</strong> Appender appender) {
-<a name="340" href="#340">340</a> <strong>if</strong> (repo instanceof Hierarchy) {
-<a name="341" href="#341">341</a> ((Hierarchy) repo).fireRemoveAppenderEvent(logger, appender);
-<a name="342" href="#342">342</a> }
-<a name="343" href="#343">343</a> }
-<a name="344" href="#344">344</a>
-<a name="345" href="#345">345</a>
-<a name="346" href="#346">346</a> <em>/**<em>*</em></em>
-<a name="347" href="#347">347</a> <em> Requests that a level changed event be sent to any registered</em>
-<a name="348" href="#348">348</a> <em> {@link LoggerEventListener}.</em>
-<a name="349" href="#349">349</a> <em> @param logger The logger which changed levels.</em>
-<a name="350" href="#350">350</a> <em> @since 1.3*/</em>
-<a name="351" href="#351">351</a> <strong>public</strong> <strong>void</strong> fireLevelChangedEvent(<strong>final</strong> Logger logger) {
-<a name="352" href="#352">352</a> }
-<a name="353" href="#353">353</a>
-<a name="354" href="#354">354</a> <em>/**<em>*</em></em>
-<a name="355" href="#355">355</a> <em> *</em>
-<a name="356" href="#356">356</a> <em> * Requests that a configuration changed event be sent to any registered</em>
-<a name="357" href="#357">357</a> <em> * {@link LoggerRepositoryEventListener}.</em>
-<a name="358" href="#358">358</a> <em> * @since 1.3*/</em>
-<a name="359" href="#359">359</a> <strong>public</strong> <strong>void</strong> fireConfigurationChangedEvent() {
-<a name="360" href="#360">360</a> }
-<a name="361" href="#361">361</a>
-<a name="362" href="#362">362</a>
-<a name="363" href="#363">363</a> <em>/**<em>*</em></em>
-<a name="364" href="#364">364</a> <em> Returns the current threshold.</em>
-<a name="365" href="#365">365</a> <em> @return current threshold level</em>
-<a name="366" href="#366">366</a>
-<a name="367" href="#367">367</a> <em> @since 1.2 */</em>
-<a name="368" href="#368">368</a> <strong>public</strong> Level getThreshold() {
-<a name="369" href="#369">369</a> <strong>return</strong> repo.getThreshold();
-<a name="370" href="#370">370</a> }
-<a name="371" href="#371">371</a>
-<a name="372" href="#372">372</a>
-<a name="373" href="#373">373</a> <em>/**<em>*</em></em>
-<a name="374" href="#374">374</a> <em> Return a new logger instance named as the first parameter using</em>
-<a name="375" href="#375">375</a> <em> the default factory.</em>
-<a name="376" href="#376">376</a>
-<a name="377" href="#377">377</a> <em> <p>If a logger of that name already exists, then it will be</em>
-<a name="378" href="#378">378</a> <em> returned. Otherwise, a new logger will be instantiated and</em>
-<a name="379" href="#379">379</a> <em> then linked with its existing ancestors as well as children.</em>
-<a name="380" href="#380">380</a>
-<a name="381" href="#381">381</a> <em> @param loggerName The name of the logger to retrieve.</em>
-<a name="382" href="#382">382</a> <em> @return logger</em>
-<a name="383" href="#383">383</a>
-<a name="384" href="#384">384</a> <em> */</em>
-<a name="385" href="#385">385</a> <strong>public</strong> Logger getLogger(<strong>final</strong> String loggerName) {
-<a name="386" href="#386">386</a> <strong>return</strong> repo.getLogger(loggerName);
-<a name="387" href="#387">387</a> }
-<a name="388" href="#388">388</a>
-<a name="389" href="#389">389</a> <em>/**<em>*</em></em>
-<a name="390" href="#390">390</a> <em> Return a new logger instance named as the first parameter using</em>
-<a name="391" href="#391">391</a> <em> <code>factory</code>.</em>
-<a name="392" href="#392">392</a>
-<a name="393" href="#393">393</a> <em> <p>If a logger of that name already exists, then it will be</em>
-<a name="394" href="#394">394</a> <em> returned. Otherwise, a new logger will be instantiated by the</em>
-<a name="395" href="#395">395</a> <em> <code>factory</code> parameter and linked with its existing</em>
-<a name="396" href="#396">396</a> <em> ancestors as well as children.</em>
-<a name="397" href="#397">397</a>
-<a name="398" href="#398">398</a> <em> @param loggerName The name of the logger to retrieve.</em>
-<a name="399" href="#399">399</a> <em> @param factory The factory that will make the new logger instance.</em>
-<a name="400" href="#400">400</a> <em> @return logger</em>
-<a name="401" href="#401">401</a>
-<a name="402" href="#402">402</a> <em> */</em>
-<a name="403" href="#403">403</a> <strong>public</strong> Logger getLogger(<strong>final</strong> String loggerName,
-<a name="404" href="#404">404</a> <strong>final</strong> LoggerFactory factory) {
-<a name="405" href="#405">405</a> <strong>return</strong> repo.getLogger(loggerName, factory);
-<a name="406" href="#406">406</a> }
-<a name="407" href="#407">407</a>
-<a name="408" href="#408">408</a> <em>/**<em>*</em></em>
-<a name="409" href="#409">409</a> <em> Returns all the currently defined categories in this hierarchy as</em>
-<a name="410" href="#410">410</a> <em> an {@link java.util.Enumeration Enumeration}.</em>
-<a name="411" href="#411">411</a>
-<a name="412" href="#412">412</a> <em> <p>The root logger is <em>not</em> included in the returned</em>
-<a name="413" href="#413">413</a> <em> {@link Enumeration}.</em>
-<a name="414" href="#414">414</a> <em> @return enumerator of current loggers</em>
-<a name="415" href="#415">415</a> <em> */</em>
-<a name="416" href="#416">416</a> <strong>public</strong> Enumeration getCurrentLoggers() {
-<a name="417" href="#417">417</a> <strong>return</strong> repo.getCurrentLoggers();
-<a name="418" href="#418">418</a> }
-<a name="419" href="#419">419</a>
-<a name="420" href="#420">420</a> <em>/**<em>*</em></em>
-<a name="421" href="#421">421</a> <em> * Return the the list of previously encoutered {@link ErrorItem error items}.</em>
-<a name="422" href="#422">422</a> <em> * @return list of errors</em>
-<a name="423" href="#423">423</a> <em> */</em>
-<a name="424" href="#424">424</a> <strong>public</strong> List getErrorList() {
-<a name="425" href="#425">425</a> <strong>return</strong> errorList;
-<a name="426" href="#426">426</a> }
-<a name="427" href="#427">427</a>
-<a name="428" href="#428">428</a> <em>/**<em>*</em></em>
-<a name="429" href="#429">429</a> <em> * Add an error item to the list of previously encountered errors.</em>
-<a name="430" href="#430">430</a> <em> * @param errorItem error to add to list of errors.</em>
-<a name="431" href="#431">431</a> <em> * @since 1.3</em>
-<a name="432" href="#432">432</a> <em> */</em>
-<a name="433" href="#433">433</a> <strong>public</strong> <strong>void</strong> addErrorItem(<strong>final</strong> <a href="../../../org/apache/log4j/spi/ErrorItem.html">ErrorItem</a> errorItem) {
-<a name="434" href="#434">434</a> getErrorList().add(errorItem);
-<a name="435" href="#435">435</a> }
-<a name="436" href="#436">436</a>
-<a name="437" href="#437">437</a> <em>/**<em>*</em></em>
-<a name="438" href="#438">438</a> <em> * Get enumerator over current loggers.</em>
-<a name="439" href="#439">439</a> <em> * @return enumerator over current loggers</em>
-<a name="440" href="#440">440</a> <em> @deprecated Please use {@link #getCurrentLoggers} instead.</em>
-<a name="441" href="#441">441</a> <em> */</em>
-<a name="442" href="#442">442</a> <strong>public</strong> Enumeration getCurrentCategories() {
-<a name="443" href="#443">443</a> <strong>return</strong> repo.getCurrentCategories();
-<a name="444" href="#444">444</a> }
-<a name="445" href="#445">445</a>
-<a name="446" href="#446">446</a> <em>/**<em>*</em></em>
-<a name="447" href="#447">447</a> <em> Get the renderer map for this hierarchy.</em>
-<a name="448" href="#448">448</a> <em> @return renderer map</em>
-<a name="449" href="#449">449</a> <em> */</em>
-<a name="450" href="#450">450</a> <strong>public</strong> RendererMap getRendererMap() {
-<a name="451" href="#451">451</a> <strong>return</strong> rendererSupport.getRendererMap();
-<a name="452" href="#452">452</a> }
+<a name="203" href="#203">203</a> <em>/**<em>*</em></em>
+<a name="204" href="#204">204</a> <em> Remove a {@link LoggerEventListener} from the repository.</em>
+<a name="205" href="#205">205</a> <em> @param listener listener to be removed</em>
+<a name="206" href="#206">206</a> <em> */</em>
+<a name="207" href="#207">207</a> <strong>public</strong> <strong>void</strong> removeLoggerEventListener(<strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> listener) {
+<a name="208" href="#208">208</a> <strong>synchronized</strong> (loggerEventListeners) {
+<a name="209" href="#209">209</a> HierarchyEventListenerProxy proxy =
+<a name="210" href="#210">210</a> (HierarchyEventListenerProxy) loggerEventListeners.get(listener);
+<a name="211" href="#211">211</a> <strong>if</strong> (proxy == <strong>null</strong>) {
+<a name="212" href="#212">212</a> LogLog.warn(
+<a name="213" href="#213">213</a> <span class="string">"Ignoring attempt to remove a non-registered LoggerEventListener."</span>);
+<a name="214" href="#214">214</a> } <strong>else</strong> {
+<a name="215" href="#215">215</a> loggerEventListeners.remove(listener);
+<a name="216" href="#216">216</a> proxy.disable();
+<a name="217" href="#217">217</a> }
+<a name="218" href="#218">218</a> }
+<a name="219" href="#219">219</a> }
+<a name="220" href="#220">220</a>
+<a name="221" href="#221">221</a> <em>/**<em>*</em></em>
+<a name="222" href="#222">222</a> <em> * Issue warning that there are no appenders in hierarchy.</em>
+<a name="223" href="#223">223</a> <em> * @param cat logger, not currently used.</em>
+<a name="224" href="#224">224</a> <em> */</em>
+<a name="225" href="#225">225</a> <strong>public</strong> <strong>void</strong> emitNoAppenderWarning(<strong>final</strong> Category cat) {
+<a name="226" href="#226">226</a> repo.emitNoAppenderWarning(cat);
+<a name="227" href="#227">227</a> }
+<a name="228" href="#228">228</a>
+<a name="229" href="#229">229</a> <em>/**<em>*</em></em>
+<a name="230" href="#230">230</a> <em> Check if the named logger exists in the hierarchy. If so return</em>
+<a name="231" href="#231">231</a> <em> its reference, otherwise returns <code>null</code>.</em>
+<a name="232" href="#232">232</a>
+<a name="233" href="#233">233</a> <em> @param loggerName The name of the logger to search for.</em>
+<a name="234" href="#234">234</a> <em> @return true if logger exists.</em>
+<a name="235" href="#235">235</a> <em> */</em>
+<a name="236" href="#236">236</a> <strong>public</strong> Logger exists(<strong>final</strong> String loggerName) {
+<a name="237" href="#237">237</a> <strong>return</strong> repo.exists(loggerName);
+<a name="238" href="#238">238</a> }
+<a name="239" href="#239">239</a>
+<a name="240" href="#240">240</a> <em>/**<em>*</em></em>
+<a name="241" href="#241">241</a> <em> * Return the name of this hierarchy.</em>
+<a name="242" href="#242">242</a> <em> * @return name of hierarchy</em>
+<a name="243" href="#243">243</a> <em> */</em>
+<a name="244" href="#244">244</a> <strong>public</strong> String getName() {
+<a name="245" href="#245">245</a> <strong>return</strong> name;
+<a name="246" href="#246">246</a> }
+<a name="247" href="#247">247</a>
+<a name="248" href="#248">248</a> <em>/**<em>*</em></em>
+<a name="249" href="#249">249</a> <em> * Set the name of this repository.</em>
+<a name="250" href="#250">250</a> <em> *</em>
+<a name="251" href="#251">251</a> <em> * Note that once named, a repository cannot be rerenamed.</em>
+<a name="252" href="#252">252</a> <em> * @param repoName name of hierarchy</em>
+<a name="253" href="#253">253</a> <em> */</em>
+<a name="254" href="#254">254</a> <strong>public</strong> <strong>void</strong> setName(<strong>final</strong> String repoName) {
+<a name="255" href="#255">255</a> <strong>if</strong> (name == <strong>null</strong>) {
+<a name="256" href="#256">256</a> name = repoName;
+<a name="257" href="#257">257</a> } <strong>else</strong> <strong>if</strong> (!name.equals(repoName)) {
+<a name="258" href="#258">258</a> <strong>throw</strong> <strong>new</strong> IllegalStateException(
+<a name="259" href="#259">259</a> <span class="string">"Repository ["</span> + name + <span class="string">"] cannot be renamed as ["</span> + repoName + <span class="string">"]."</span>);
+<a name="260" href="#260">260</a> }
+<a name="261" href="#261">261</a> }
+<a name="262" href="#262">262</a>
+<a name="263" href="#263">263</a> <em>/**<em>*</em></em>
+<a name="264" href="#264">264</a> <em> * {@inheritDoc}</em>
+<a name="265" href="#265">265</a> <em> */</em>
+<a name="266" href="#266">266</a> <strong>public</strong> Map getProperties() {
+<a name="267" href="#267">267</a> <strong>return</strong> properties;
+<a name="268" href="#268">268</a> }
+<a name="269" href="#269">269</a>
+<a name="270" href="#270">270</a> <em>/**<em>*</em></em>
+<a name="271" href="#271">271</a> <em> * {@inheritDoc}</em>
+<a name="272" href="#272">272</a> <em> */</em>
+<a name="273" href="#273">273</a> <strong>public</strong> String getProperty(<strong>final</strong> String key) {
+<a name="274" href="#274">274</a> <strong>return</strong> (String) properties.get(key);
+<a name="275" href="#275">275</a> }
+<a name="276" href="#276">276</a>
+<a name="277" href="#277">277</a> <em>/**<em>*</em></em>
+<a name="278" href="#278">278</a> <em> * Set a property by key and value. The property will be shared by all</em>
+<a name="279" href="#279">279</a> <em> * events in this repository.</em>
+<a name="280" href="#280">280</a> <em> * @param key property name</em>
+<a name="281" href="#281">281</a> <em> * @param value property value</em>
+<a name="282" href="#282">282</a> <em> */</em>
+<a name="283" href="#283">283</a> <strong>public</strong> <strong>void</strong> setProperty(<strong>final</strong> String key,
+<a name="284" href="#284">284</a> <strong>final</strong> String value) {
+<a name="285" href="#285">285</a> properties.put(key, value);
+<a name="286" href="#286">286</a> }
+<a name="287" href="#287">287</a>
+<a name="288" href="#288">288</a> <em>/**<em>*</em></em>
+<a name="289" href="#289">289</a> <em> The string form of {@link #setThreshold(Level)}.</em>
+<a name="290" href="#290">290</a> <em> @param levelStr symbolic name for level</em>
+<a name="291" href="#291">291</a> <em> */</em>
+<a name="292" href="#292">292</a> <strong>public</strong> <strong>void</strong> setThreshold(<strong>final</strong> String levelStr) {
+<a name="293" href="#293">293</a> repo.setThreshold(levelStr);
+<a name="294" href="#294">294</a> }
+<a name="295" href="#295">295</a>
+<a name="296" href="#296">296</a> <em>/**<em>*</em></em>
+<a name="297" href="#297">297</a> <em> Enable logging for logging requests with level <code>l</code> or</em>
+<a name="298" href="#298">298</a> <em> higher. By default all levels are enabled.</em>
+<a name="299" href="#299">299</a>
+<a name="300" href="#300">300</a> <em> @param l The minimum level for which logging requests are sent to</em>
+<a name="301" href="#301">301</a> <em> their appenders. */</em>
+<a name="302" href="#302">302</a> <strong>public</strong> <strong>void</strong> setThreshold(<strong>final</strong> Level l) {
+<a name="303" href="#303">303</a> repo.setThreshold(l);
+<a name="304" href="#304">304</a> }
+<a name="305" href="#305">305</a>
+<a name="306" href="#306">306</a> <em>/**<em>*</em></em>
+<a name="307" href="#307">307</a> <em> * {@inheritDoc}</em>
+<a name="308" href="#308">308</a> <em> */</em>
+<a name="309" href="#309">309</a> <strong>public</strong> <a href="../../../org/apache/log4j/plugins/PluginRegistry.html">PluginRegistry</a> getPluginRegistry() {
+<a name="310" href="#310">310</a> <strong>if</strong> (pluginRegistry == <strong>null</strong>) {
+<a name="311" href="#311">311</a> pluginRegistry = <strong>new</strong> <a href="../../../org/apache/log4j/plugins/PluginRegistry.html">PluginRegistry</a>(<strong>this</strong>);
+<a name="312" href="#312">312</a> }
+<a name="313" href="#313">313</a> <strong>return</strong> pluginRegistry;
+<a name="314" href="#314">314</a> }
+<a name="315" href="#315">315</a>
+<a name="316" href="#316">316</a>
+<a name="317" href="#317">317</a> <em>/**<em>*</em></em>
+<a name="318" href="#318">318</a> <em> Requests that a appender added event be sent to any registered</em>
+<a name="319" href="#319">319</a> <em> {@link LoggerEventListener}.</em>
+<a name="320" href="#320">320</a> <em> @param logger The logger to which the appender was added.</em>
+<a name="321" href="#321">321</a> <em> @param appender The appender added to the logger.</em>
+<a name="322" href="#322">322</a> <em> */</em>
+<a name="323" href="#323">323</a> <strong>public</strong> <strong>void</strong> fireAddAppenderEvent(<strong>final</strong> Category logger,
+<a name="324" href="#324">324</a> <strong>final</strong> Appender appender) {
+<a name="325" href="#325">325</a> repo.fireAddAppenderEvent(logger, appender);
+<a name="326" href="#326">326</a> }
+<a name="327" href="#327">327</a>
+<a name="328" href="#328">328</a>
+<a name="329" href="#329">329</a> <em>/**<em>*</em></em>
+<a name="330" href="#330">330</a> <em> Requests that a appender removed event be sent to any registered</em>
+<a name="331" href="#331">331</a> <em> {@link LoggerEventListener}.</em>
+<a name="332" href="#332">332</a> <em> @param logger The logger from which the appender was removed.</em>
+<a name="333" href="#333">333</a> <em> @param appender The appender removed from the logger.</em>
+<a name="334" href="#334">334</a> <em> */</em>
+<a name="335" href="#335">335</a> <strong>public</strong> <strong>void</strong> fireRemoveAppenderEvent(<strong>final</strong> Category logger,
+<a name="336" href="#336">336</a> <strong>final</strong> Appender appender) {
+<a name="337" href="#337">337</a> <strong>if</strong> (repo instanceof Hierarchy) {
+<a name="338" href="#338">338</a> ((Hierarchy) repo).fireRemoveAppenderEvent(logger, appender);
+<a name="339" href="#339">339</a> }
+<a name="340" href="#340">340</a> }
+<a name="341" href="#341">341</a>
+<a name="342" href="#342">342</a>
+<a name="343" href="#343">343</a> <em>/**<em>*</em></em>
+<a name="344" href="#344">344</a> <em> Requests that a level changed event be sent to any registered</em>
+<a name="345" href="#345">345</a> <em> {@link LoggerEventListener}.</em>
+<a name="346" href="#346">346</a> <em> @param logger The logger which changed levels.</em>
+<a name="347" href="#347">347</a> <em> */</em>
+<a name="348" href="#348">348</a> <strong>public</strong> <strong>void</strong> fireLevelChangedEvent(<strong>final</strong> Logger logger) {
+<a name="349" href="#349">349</a> }
+<a name="350" href="#350">350</a>
+<a name="351" href="#351">351</a> <em>/**<em>*</em></em>
+<a name="352" href="#352">352</a> <em> *</em>
+<a name="353" href="#353">353</a> <em> * Requests that a configuration changed event be sent to any registered</em>
+<a name="354" href="#354">354</a> <em> * {@link LoggerRepositoryEventListener}.</em>
+<a name="355" href="#355">355</a> <em> * </em>
+<a name="356" href="#356">356</a> <em> */</em>
+<a name="357" href="#357">357</a> <strong>public</strong> <strong>void</strong> fireConfigurationChangedEvent() {
+<a name="358" href="#358">358</a> }
+<a name="359" href="#359">359</a>
+<a name="360" href="#360">360</a>
+<a name="361" href="#361">361</a> <em>/**<em>*</em></em>
+<a name="362" href="#362">362</a> <em> Returns the current threshold.</em>
+<a name="363" href="#363">363</a> <em> @return current threshold level</em>
+<a name="364" href="#364">364</a>
+<a name="365" href="#365">365</a> <em> @since 1.2 */</em>
+<a name="366" href="#366">366</a> <strong>public</strong> Level getThreshold() {
+<a name="367" href="#367">367</a> <strong>return</strong> repo.getThreshold();
+<a name="368" href="#368">368</a> }
+<a name="369" href="#369">369</a>
+<a name="370" href="#370">370</a>
+<a name="371" href="#371">371</a> <em>/**<em>*</em></em>
+<a name="372" href="#372">372</a> <em> Return a new logger instance named as the first parameter using</em>
+<a name="373" href="#373">373</a> <em> the default factory.</em>
+<a name="374" href="#374">374</a>
+<a name="375" href="#375">375</a> <em> <p>If a logger of that name already exists, then it will be</em>
+<a name="376" href="#376">376</a> <em> returned. Otherwise, a new logger will be instantiated and</em>
+<a name="377" href="#377">377</a> <em> then linked with its existing ancestors as well as children.</em>
+<a name="378" href="#378">378</a>
+<a name="379" href="#379">379</a> <em> @param loggerName The name of the logger to retrieve.</em>
+<a name="380" href="#380">380</a> <em> @return logger</em>
+<a name="381" href="#381">381</a>
+<a name="382" href="#382">382</a> <em> */</em>
+<a name="383" href="#383">383</a> <strong>public</strong> Logger getLogger(<strong>final</strong> String loggerName) {
+<a name="384" href="#384">384</a> <strong>return</strong> repo.getLogger(loggerName);
+<a name="385" href="#385">385</a> }
+<a name="386" href="#386">386</a>
+<a name="387" href="#387">387</a> <em>/**<em>*</em></em>
+<a name="388" href="#388">388</a> <em> Return a new logger instance named as the first parameter using</em>
+<a name="389" href="#389">389</a> <em> <code>factory</code>.</em>
+<a name="390" href="#390">390</a>
+<a name="391" href="#391">391</a> <em> <p>If a logger of that name already exists, then it will be</em>
+<a name="392" href="#392">392</a> <em> returned. Otherwise, a new logger will be instantiated by the</em>
+<a name="393" href="#393">393</a> <em> <code>factory</code> parameter and linked with its existing</em>
+<a name="394" href="#394">394</a> <em> ancestors as well as children.</em>
+<a name="395" href="#395">395</a>
+<a name="396" href="#396">396</a> <em> @param loggerName The name of the logger to retrieve.</em>
+<a name="397" href="#397">397</a> <em> @param factory The factory that will make the new logger instance.</em>
+<a name="398" href="#398">398</a> <em> @return logger</em>
+<a name="399" href="#399">399</a>
+<a name="400" href="#400">400</a> <em> */</em>
+<a name="401" href="#401">401</a> <strong>public</strong> Logger getLogger(<strong>final</strong> String loggerName,
+<a name="402" href="#402">402</a> <strong>final</strong> LoggerFactory factory) {
+<a name="403" href="#403">403</a> <strong>return</strong> repo.getLogger(loggerName, factory);
+<a name="404" href="#404">404</a> }
+<a name="405" href="#405">405</a>
+<a name="406" href="#406">406</a> <em>/**<em>*</em></em>
+<a name="407" href="#407">407</a> <em> Returns all the currently defined categories in this hierarchy as</em>
+<a name="408" href="#408">408</a> <em> an {@link java.util.Enumeration Enumeration}.</em>
+<a name="409" href="#409">409</a>
+<a name="410" href="#410">410</a> <em> <p>The root logger is <em>not</em> included in the returned</em>
+<a name="411" href="#411">411</a> <em> {@link Enumeration}.</em>
+<a name="412" href="#412">412</a> <em> @return enumerator of current loggers</em>
+<a name="413" href="#413">413</a> <em> */</em>
+<a name="414" href="#414">414</a> <strong>public</strong> Enumeration getCurrentLoggers() {
+<a name="415" href="#415">415</a> <strong>return</strong> repo.getCurrentLoggers();
+<a name="416" href="#416">416</a> }
+<a name="417" href="#417">417</a>
+<a name="418" href="#418">418</a> <em>/**<em>*</em></em>
+<a name="419" href="#419">419</a> <em> * Return the the list of previously encoutered {@link ErrorItem error items}.</em>
+<a name="420" href="#420">420</a> <em> * @return list of errors</em>
+<a name="421" href="#421">421</a> <em> */</em>
+<a name="422" href="#422">422</a> <strong>public</strong> List getErrorList() {
+<a name="423" href="#423">423</a> <strong>return</strong> errorList;
+<a name="424" href="#424">424</a> }
+<a name="425" href="#425">425</a>
+<a name="426" href="#426">426</a> <em>/**<em>*</em></em>
+<a name="427" href="#427">427</a> <em> * Add an error item to the list of previously encountered errors.</em>
+<a name="428" href="#428">428</a> <em> * @param errorItem error to add to list of errors.</em>
+<a name="429" href="#429">429</a> <em> */</em>
+<a name="430" href="#430">430</a> <strong>public</strong> <strong>void</strong> addErrorItem(<strong>final</strong> <a href="../../../org/apache/log4j/spi/ErrorItem.html">ErrorItem</a> errorItem) {
+<a name="431" href="#431">431</a> getErrorList().add(errorItem);
+<a name="432" href="#432">432</a> }
+<a name="433" href="#433">433</a>
+<a name="434" href="#434">434</a> <em>/**<em>*</em></em>
+<a name="435" href="#435">435</a> <em> * Get enumerator over current loggers.</em>
+<a name="436" href="#436">436</a> <em> * @return enumerator over current loggers</em>
+<a name="437" href="#437">437</a> <em> @deprecated Please use {@link #getCurrentLoggers} instead.</em>
+<a name="438" href="#438">438</a> <em> */</em>
+<a name="439" href="#439">439</a> <strong>public</strong> Enumeration getCurrentCategories() {
+<a name="440" href="#440">440</a> <strong>return</strong> repo.getCurrentCategories();
+<a name="441" href="#441">441</a> }
+<a name="442" href="#442">442</a>
+<a name="443" href="#443">443</a> <em>/**<em>*</em></em>
+<a name="444" href="#444">444</a> <em> Get the renderer map for this hierarchy.</em>
+<a name="445" href="#445">445</a> <em> @return renderer map</em>
+<a name="446" href="#446">446</a> <em> */</em>
+<a name="447" href="#447">447</a> <strong>public</strong> RendererMap getRendererMap() {
+<a name="448" href="#448">448</a> <strong>return</strong> rendererSupport.getRendererMap();
+<a name="449" href="#449">449</a> }
+<a name="450" href="#450">450</a>
+<a name="451" href="#451">451</a> <em>/**<em>*</em></em>
+<a name="452" href="#452">452</a> <em> Get the root of this hierarchy.</em>
<a name="453" href="#453">453</a>
-<a name="454" href="#454">454</a> <em>/**<em>*</em></em>
-<a name="455" href="#455">455</a> <em> Get the root of this hierarchy.</em>
-<a name="456" href="#456">456</a>
-<a name="457" href="#457">457</a> <em> @since 0.9.0</em>
-<a name="458" href="#458">458</a> <em> @return root of hierarchy</em>
-<a name="459" href="#459">459</a> <em> */</em>
-<a name="460" href="#460">460</a> <strong>public</strong> Logger getRootLogger() {
-<a name="461" href="#461">461</a> <strong>return</strong> repo.getRootLogger();
-<a name="462" href="#462">462</a> }
-<a name="463" href="#463">463</a>
-<a name="464" href="#464">464</a> <em>/**<em>*</em></em>
-<a name="465" href="#465">465</a> <em> This method will return <code>true</code> if this repository is</em>
-<a name="466" href="#466">466</a> <em> disabled for <code>level</code> value passed as parameter and</em>
-<a name="467" href="#467">467</a> <em> <code>false</code> otherwise. See also the {@link</em>
-<a name="468" href="#468">468</a> <em> #setThreshold(Level) threshold} method.</em>
-<a name="469" href="#469">469</a> <em> @param level numeric value for level.</em>
-<a name="470" href="#470">470</a> <em> @return true if disabled for specified level</em>
-<a name="471" href="#471">471</a> <em> */</em>
-<a name="472" href="#472">472</a> <strong>public</strong> <strong>boolean</strong> isDisabled(<strong>final</strong> <strong>int</strong> level) {
-<a name="473" href="#473">473</a> <strong>return</strong> repo.isDisabled(level);
-<a name="474" href="#474">474</a> }
-<a name="475" href="#475">475</a>
-<a name="476" href="#476">476</a> <em>/**<em>*</em></em>
-<a name="477" href="#477">477</a> <em> Reset all values contained in this hierarchy instance to their</em>
-<a name="478" href="#478">478</a> <em> default. This removes all appenders from all categories, sets</em>
-<a name="479" href="#479">479</a> <em> the level of all non-root categories to <code>null</code>,</em>
-<a name="480" href="#480">480</a> <em> sets their additivity flag to <code>true</code> and sets the level</em>
-<a name="481" href="#481">481</a> <em> of the root logger to DEBUG. Moreover,</em>
-<a name="482" href="#482">482</a> <em> message disabling is set its default "off" value.</em>
-<a name="483" href="#483">483</a>
-<a name="484" href="#484">484</a> <em> <p>Existing categories are not removed. They are just reset.</em>
+<a name="454" href="#454">454</a> <em> @since 0.9.0</em>
+<a name="455" href="#455">455</a> <em> @return root of hierarchy</em>
+<a name="456" href="#456">456</a> <em> */</em>
+<a name="457" href="#457">457</a> <strong>public</strong> Logger getRootLogger() {
+<a name="458" href="#458">458</a> <strong>return</strong> repo.getRootLogger();
+<a name="459" href="#459">459</a> }
+<a name="460" href="#460">460</a>
+<a name="461" href="#461">461</a> <em>/**<em>*</em></em>
+<a name="462" href="#462">462</a> <em> This method will return <code>true</code> if this repository is</em>
+<a name="463" href="#463">463</a> <em> disabled for <code>level</code> value passed as parameter and</em>
+<a name="464" href="#464">464</a> <em> <code>false</code> otherwise. See also the {@link</em>
+<a name="465" href="#465">465</a> <em> #setThreshold(Level) threshold} method.</em>
+<a name="466" href="#466">466</a> <em> @param level numeric value for level.</em>
+<a name="467" href="#467">467</a> <em> @return true if disabled for specified level</em>
+<a name="468" href="#468">468</a> <em> */</em>
+<a name="469" href="#469">469</a> <strong>public</strong> <strong>boolean</strong> isDisabled(<strong>final</strong> <strong>int</strong> level) {
+<a name="470" href="#470">470</a> <strong>return</strong> repo.isDisabled(level);
+<a name="471" href="#471">471</a> }
+<a name="472" href="#472">472</a>
+<a name="473" href="#473">473</a> <em>/**<em>*</em></em>
+<a name="474" href="#474">474</a> <em> Reset all values contained in this hierarchy instance to their</em>
+<a name="475" href="#475">475</a> <em> default. This removes all appenders from all categories, sets</em>
+<a name="476" href="#476">476</a> <em> the level of all non-root categories to <code>null</code>,</em>
+<a name="477" href="#477">477</a> <em> sets their additivity flag to <code>true</code> and sets the level</em>
+<a name="478" href="#478">478</a> <em> of the root logger to DEBUG. Moreover,</em>
+<a name="479" href="#479">479</a> <em> message disabling is set its default "off" value.</em>
+<a name="480" href="#480">480</a>
+<a name="481" href="#481">481</a> <em> <p>Existing categories are not removed. They are just reset.</em>
+<a name="482" href="#482">482</a>
+<a name="483" href="#483">483</a> <em> <p>This method should be used sparingly and with care as it will</em>
+<a name="484" href="#484">484</a> <em> block all logging until it is completed.</p></em>
<a name="485" href="#485">485</a>
-<a name="486" href="#486">486</a> <em> <p>This method should be used sparingly and with care as it will</em>
-<a name="487" href="#487">487</a> <em> block all logging until it is completed.</p></em>
-<a name="488" href="#488">488</a>
-<a name="489" href="#489">489</a> <em> @since 0.8.5 */</em>
-<a name="490" href="#490">490</a> <strong>public</strong> <strong>void</strong> resetConfiguration() {
-<a name="491" href="#491">491</a> repo.resetConfiguration();
-<a name="492" href="#492">492</a> }
-<a name="493" href="#493">493</a>
-<a name="494" href="#494">494</a> <em>/**<em>*</em></em>
-<a name="495" href="#495">495</a> <em> Used by subclasses to add a renderer to the hierarchy passed as parameter.</em>
-<a name="496" href="#496">496</a> <em> @param renderedClass class</em>
-<a name="497" href="#497">497</a> <em> @param renderer object used to render class.</em>
-<a name="498" href="#498">498</a> <em> */</em>
-<a name="499" href="#499">499</a> <strong>public</strong> <strong>void</strong> setRenderer(<strong>final</strong> Class renderedClass,
-<a name="500" href="#500">500</a> <strong>final</strong> ObjectRenderer renderer) {
-<a name="501" href="#501">501</a> rendererSupport.setRenderer(renderedClass, renderer);
-<a name="502" href="#502">502</a> }
-<a name="503" href="#503">503</a>
-<a name="504" href="#504">504</a> <em>/**<em>*</em></em>
-<a name="505" href="#505">505</a> <em> * {@inheritDoc}</em>
-<a name="506" href="#506">506</a> <em> */</em>
-<a name="507" href="#507">507</a> <strong>public</strong> <strong>boolean</strong> isPristine() {
-<a name="508" href="#508">508</a> <strong>return</strong> pristine;
-<a name="509" href="#509">509</a> }
-<a name="510" href="#510">510</a>
-<a name="511" href="#511">511</a> <em>/**<em>*</em></em>
-<a name="512" href="#512">512</a> <em> * {@inheritDoc}</em>
-<a name="513" href="#513">513</a> <em> */</em>
-<a name="514" href="#514">514</a> <strong>public</strong> <strong>void</strong> setPristine(<strong>final</strong> <strong>boolean</strong> state) {
-<a name="515" href="#515">515</a> pristine = state;
-<a name="516" href="#516">516</a> }
-<a name="517" href="#517">517</a>
-<a name="518" href="#518">518</a> <em>/**<em>*</em></em>
-<a name="519" href="#519">519</a> <em> Shutting down a hierarchy will <em>safely</em> close and remove</em>
-<a name="520" href="#520">520</a> <em> all appenders in all categories including the root logger.</em>
-<a name="521" href="#521">521</a>
-<a name="522" href="#522">522</a> <em> <p>Some appenders such as org.apache.log4j.net.SocketAppender</em>
-<a name="523" href="#523">523</a> <em> and AsyncAppender need to be closed before the</em>
-<a name="524" href="#524">524</a> <em> application exists. Otherwise, pending logging events might be</em>
-<a name="525" href="#525">525</a> <em> lost.</em>
-<a name="526" href="#526">526</a>
-<a name="527" href="#527">527</a> <em> <p>The <code>shutdown</code> method is careful to close nested</em>
-<a name="528" href="#528">528</a> <em> appenders before closing regular appenders. This is allows</em>
-<a name="529" href="#529">529</a> <em> configurations where a regular appender is attached to a logger</em>
-<a name="530" href="#530">530</a> <em> and again to a nested appender.</em>
-<a name="531" href="#531">531</a>
-<a name="532" href="#532">532</a> <em> @since 1.0 */</em>
-<a name="533" href="#533">533</a> <strong>public</strong> <strong>void</strong> shutdown() {
-<a name="534" href="#534">534</a> repo.shutdown();
-<a name="535" href="#535">535</a> }
-<a name="536" href="#536">536</a>
-<a name="537" href="#537">537</a>
-<a name="538" href="#538">538</a> <em>/**<em>*</em></em>
-<a name="539" href="#539">539</a> <em> * Return this repository's own scheduler.</em>
-<a name="540" href="#540">540</a> <em> * The scheduler is lazily instantiated.</em>
-<a name="541" href="#541">541</a> <em> * @return this repository's own scheduler.</em>
-<a name="542" href="#542">542</a> <em> */</em>
-<a name="543" href="#543">543</a> <strong>public</strong> <a href="../../../org/apache/log4j/scheduler/Scheduler.html">Scheduler</a> getScheduler() {
-<a name="544" href="#544">544</a> <strong>if</strong> (scheduler == <strong>null</strong>) {
-<a name="545" href="#545">545</a> scheduler = <strong>new</strong> <a href="../../../org/apache/log4j/scheduler/Scheduler.html">Scheduler</a>();
-<a name="546" href="#546">546</a> scheduler.setDaemon(<strong>true</strong>);
-<a name="547" href="#547">547</a> scheduler.start();
-<a name="548" href="#548">548</a> }
-<a name="549" href="#549">549</a> <strong>return</strong> scheduler;
-<a name="550" href="#550">550</a> }
-<a name="551" href="#551">551</a>
-<a name="552" href="#552">552</a> <em>/**<em>*</em></em>
-<a name="553" href="#553">553</a> <em> * Puts object by key.</em>
-<a name="554" href="#554">554</a> <em> * @param key key, may not be null.</em>
-<a name="555" href="#555">555</a> <em> * @param value object to associate with key.</em>
-<a name="556" href="#556">556</a> <em> */</em>
-<a name="557" href="#557">557</a> <strong>public</strong> <strong>void</strong> putObject(<strong>final</strong> String key,
-<a name="558" href="#558">558</a> <strong>final</strong> Object value) {
-<a name="559" href="#559">559</a> objectMap.put(key, value);
-<a name="560" href="#560">560</a> }
-<a name="561" href="#561">561</a>
-<a name="562" href="#562">562</a> <em>/**<em>*</em></em>
-<a name="563" href="#563">563</a> <em> * Get object by key.</em>
-<a name="564" href="#564">564</a> <em> * @param key key, may not be null.</em>
-<a name="565" href="#565">565</a> <em> * @return object associated with key or null.</em>
-<a name="566" href="#566">566</a> <em> */</em>
-<a name="567" href="#567">567</a> <strong>public</strong> Object getObject(<strong>final</strong> String key) {
-<a name="568" href="#568">568</a> <strong>return</strong> objectMap.get(key);
-<a name="569" href="#569">569</a> }
-<a name="570" href="#570">570</a>
-<a name="571" href="#571">571</a> <em>/**<em>*</em></em>
-<a name="572" href="#572">572</a> <em> * Set logger factory.</em>
-<a name="573" href="#573">573</a> <em> * @param factory logger factory.</em>
-<a name="574" href="#574">574</a> <em> */</em>
-<a name="575" href="#575">575</a> <strong>public</strong> <strong>void</strong> setLoggerFactory(<strong>final</strong> LoggerFactory factory) {
-<a name="576" href="#576">576</a> <strong>if</strong> (factory == <strong>null</strong>) {
-<a name="577" href="#577">577</a> <strong>throw</strong> <strong>new</strong> NullPointerException();
-<a name="578" href="#578">578</a> }
-<a name="579" href="#579">579</a> <strong>this</strong>.loggerFactory = factory;
-<a name="580" href="#580">580</a> }
-<a name="581" href="#581">581</a>
-<a name="582" href="#582">582</a> <em>/**<em>*</em></em>
-<a name="583" href="#583">583</a> <em> * Get logger factory.</em>
-<a name="584" href="#584">584</a> <em> * @return logger factory.</em>
-<a name="585" href="#585">585</a> <em> */</em>
-<a name="586" href="#586">586</a> <strong>public</strong> LoggerFactory getLoggerFactory() {
-<a name="587" href="#587">587</a> <strong>return</strong> loggerFactory;
-<a name="588" href="#588">588</a> }
-<a name="589" href="#589">589</a>
-<a name="590" href="#590">590</a> <em>/**<em>* {@inheritDoc} */</em></em>
-<a name="591" href="#591">591</a> <strong>public</strong> <strong>boolean</strong> parseUnrecognizedElement(
-<a name="592" href="#592">592</a> <strong>final</strong> Element element,
-<a name="593" href="#593">593</a> <strong>final</strong> Properties props) throws Exception {
-<a name="594" href="#594">594</a> <strong>if</strong> (<span class="string">"plugin"</span>.equals(element.getNodeName())) {
-<a name="595" href="#595">595</a> OptionHandler instance =
-<a name="596" href="#596">596</a> PluginConfigurator.parseElement(element, props, Plugin.<strong>class</strong>);
-<a name="597" href="#597">597</a> <strong>if</strong> (instance instanceof Plugin) {
-<a name="598" href="#598">598</a> <a href="../../../org/apache/log4j/plugins/Plugin.html">Plugin</a> plugin = (Plugin) instance;
-<a name="599" href="#599">599</a> String pluginName = PluginConfigurator.subst(element.getAttribute(<span class="string">"name"</span>), props);
-<a name="600" href="#600">600</a> <strong>if</strong> (pluginName.length() > 0) {
-<a name="601" href="#601">601</a> plugin.setName(pluginName);
-<a name="602" href="#602">602</a> }
-<a name="603" href="#603">603</a> getPluginRegistry().addPlugin(plugin);
-<a name="604" href="#604">604</a> plugin.setLoggerRepository(<strong>this</strong>);
-<a name="605" href="#605">605</a>
-<a name="606" href="#606">606</a> LogLog.debug(<span class="string">"Pushing plugin on to the object stack."</span>);
-<a name="607" href="#607">607</a> instance.activateOptions();
-<a name="608" href="#608">608</a> <strong>return</strong> <strong>true</strong>;
-<a name="609" href="#609">609</a> }
-<a name="610" href="#610">610</a> }
-<a name="611" href="#611">611</a> <strong>return</strong> false;
-<a name="612" href="#612">612</a> }
-<a name="613" href="#613">613</a>
-<a name="614" href="#614">614</a>
-<a name="615" href="#615">615</a>
-<a name="616" href="#616">616</a> <em>/**<em>*</em></em>
-<a name="617" href="#617">617</a> <em> * Implementation of RendererSupportImpl if not</em>
-<a name="618" href="#618">618</a> <em> * provided by LoggerRepository.</em>
-<a name="619" href="#619">619</a> <em> */</em>
-<a name="620" href="#620">620</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>class</strong> RendererSupportImpl implements RendererSupport {
-<a name="621" href="#621">621</a> <em>/**<em>*</em></em>
-<a name="622" href="#622">622</a> <em> * Renderer map.</em>
-<a name="623" href="#623">623</a> <em> */</em>
-<a name="624" href="#624">624</a> <strong>private</strong> <strong>final</strong> RendererMap renderers = <strong>new</strong> RendererMap();
-<a name="625" href="#625">625</a>
-<a name="626" href="#626">626</a> <em>/**<em>*</em></em>
-<a name="627" href="#627">627</a> <em> * Create new instance.</em>
-<a name="628" href="#628">628</a> <em> */</em>
-<a name="629" href="#629">629</a> <strong>public</strong> RendererSupportImpl() {
-<a name="630" href="#630">630</a> <strong>super</strong>();
-<a name="631" href="#631">631</a> }
-<a name="632" href="#632">632</a>
-<a name="633" href="#633">633</a> <em>/**<em>* {@inheritDoc} */</em></em>
-<a name="634" href="#634">634</a> <strong>public</strong> RendererMap getRendererMap() {
-<a name="635" href="#635">635</a> <strong>return</strong> renderers;
-<a name="636" href="#636">636</a> }
-<a name="637" href="#637">637</a>
-<a name="638" href="#638">638</a> <em>/**<em>* {@inheritDoc} */</em></em>
-<a name="639" href="#639">639</a> <strong>public</strong> <strong>void</strong> setRenderer(<strong>final</strong> Class renderedClass,
-<a name="640" href="#640">640</a> <strong>final</strong> ObjectRenderer renderer) {
-<a name="641" href="#641">641</a> renderers.put(renderedClass, renderer);
-<a name="642" href="#642">642</a> }
-<a name="643" href="#643">643</a> }
-<a name="644" href="#644">644</a>
-<a name="645" href="#645">645</a> <em>/**<em>*</em></em>
-<a name="646" href="#646">646</a> <em> * Proxy that implements HierarchyEventListener</em>
-<a name="647" href="#647">647</a> <em> * and delegates to LoggerEventListener.</em>
-<a name="648" href="#648">648</a> <em> */</em>
-<a name="649" href="#649">649</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>class</strong> HierarchyEventListenerProxy
-<a name="650" href="#650">650</a> implements HierarchyEventListener {
-<a name="651" href="#651">651</a> <em>/**<em>*</em></em>
-<a name="652" href="#652">652</a> <em> * Wrapper listener.</em>
-<a name="653" href="#653">653</a> <em> */</em>
-<a name="654" href="#654">654</a> <strong>private</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> listener;
-<a name="655" href="#655">655</a>
-<a name="656" href="#656">656</a> <em>/**<em>*</em></em>
-<a name="657" href="#657">657</a> <em> * Creates new instance.</em>
-<a name="658" href="#658">658</a> <em> * @param l listener</em>
-<a name="659" href="#659">659</a> <em> */</em>
-<a name="660" href="#660">660</a> <strong>public</strong> HierarchyEventListenerProxy(<strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> l) {
-<a name="661" href="#661">661</a> <strong>super</strong>();
-<a name="662" href="#662">662</a> <strong>if</strong> (l == <strong>null</strong>) {
-<a name="663" href="#663">663</a> <strong>throw</strong> <strong>new</strong> NullPointerException(<span class="string">"l"</span>);
-<a name="664" href="#664">664</a> }
-<a name="665" href="#665">665</a> listener = l;
-<a name="666" href="#666">666</a> }
-<a name="667" href="#667">667</a>
-<a name="668" href="#668">668</a> <em>/**<em>* {@inheritDoc} */</em></em>
-<a name="669" href="#669">669</a> <strong>public</strong> <strong>void</strong> addAppenderEvent(<strong>final</strong> Category cat,
-<a name="670" href="#670">670</a> <strong>final</strong> Appender appender) {
-<a name="671" href="#671">671</a> <strong>if</strong> (isEnabled() && cat instanceof Logger) {
-<a name="672" href="#672">672</a> listener.appenderAddedEvent((Logger) cat, appender);
-<a name="673" href="#673">673</a> }
-<a name="674" href="#674">674</a> }
-<a name="675" href="#675">675</a>
-<a name="676" href="#676">676</a> <em>/**<em>* {@inheritDoc} */</em></em>
-<a name="677" href="#677">677</a> <strong>public</strong> <strong>void</strong> removeAppenderEvent(<strong>final</strong> Category cat,
-<a name="678" href="#678">678</a> <strong>final</strong> Appender appender) {
-<a name="679" href="#679">679</a> <strong>if</strong> (isEnabled() && cat instanceof Logger) {
-<a name="680" href="#680">680</a> listener.appenderRemovedEvent((Logger) cat, appender);
-<a name="681" href="#681">681</a> }
-<a name="682" href="#682">682</a> }
-<a name="683" href="#683">683</a>
-<a name="684" href="#684">684</a> <em>/**<em>*</em></em>
-<a name="685" href="#685">685</a> <em> * Disable forwarding of notifications to</em>
-<a name="686" href="#686">686</a> <em> * simulate removal of listener.</em>
-<a name="687" href="#687">687</a> <em> */</em>
-<a name="688" href="#688">688</a> <strong>public</strong> <strong>synchronized</strong> <strong>void</strong> disable() {
-<a name="689" href="#689">689</a> listener = <strong>null</strong>;
-<a name="690" href="#690">690</a> }
-<a name="691" href="#691">691</a>
-<a name="692" href="#692">692</a> <em>/**<em>*</em></em>
-<a name="693" href="#693">693</a> <em> * Gets whether proxy is enabled.</em>
-<a name="694" href="#694">694</a> <em> * @return true if proxy is enabled.</em>
-<a name="695" href="#695">695</a> <em> */</em>
-<a name="696" href="#696">696</a> <strong>private</strong> <strong>synchronized</strong> <strong>boolean</strong> isEnabled() {
-<a name="697" href="#697">697</a> <strong>return</strong> listener != <strong>null</strong>;
-<a name="698" href="#698">698</a> }
-<a name="699" href="#699">699</a> }
-<a name="700" href="#700">700</a>
-<a name="701" href="#701">701</a> }
+<a name="486" href="#486">486</a> <em> @since 0.8.5 */</em>
+<a name="487" href="#487">487</a> <strong>public</strong> <strong>void</strong> resetConfiguration() {
+<a name="488" href="#488">488</a> repo.resetConfiguration();
+<a name="489" href="#489">489</a> }
+<a name="490" href="#490">490</a>
+<a name="491" href="#491">491</a> <em>/**<em>*</em></em>
+<a name="492" href="#492">492</a> <em> Used by subclasses to add a renderer to the hierarchy passed as parameter.</em>
+<a name="493" href="#493">493</a> <em> @param renderedClass class</em>
+<a name="494" href="#494">494</a> <em> @param renderer object used to render class.</em>
+<a name="495" href="#495">495</a> <em> */</em>
+<a name="496" href="#496">496</a> <strong>public</strong> <strong>void</strong> setRenderer(<strong>final</strong> Class renderedClass,
+<a name="497" href="#497">497</a> <strong>final</strong> ObjectRenderer renderer) {
+<a name="498" href="#498">498</a> rendererSupport.setRenderer(renderedClass, renderer);
+<a name="499" href="#499">499</a> }
+<a name="500" href="#500">500</a>
+<a name="501" href="#501">501</a> <em>/**<em>*</em></em>
+<a name="502" href="#502">502</a> <em> * {@inheritDoc}</em>
+<a name="503" href="#503">503</a> <em> */</em>
+<a name="504" href="#504">504</a> <strong>public</strong> <strong>boolean</strong> isPristine() {
+<a name="505" href="#505">505</a> <strong>return</strong> pristine;
+<a name="506" href="#506">506</a> }
+<a name="507" href="#507">507</a>
+<a name="508" href="#508">508</a> <em>/**<em>*</em></em>
+<a name="509" href="#509">509</a> <em> * {@inheritDoc}</em>
+<a name="510" href="#510">510</a> <em> */</em>
+<a name="511" href="#511">511</a> <strong>public</strong> <strong>void</strong> setPristine(<strong>final</strong> <strong>boolean</strong> state) {
+<a name="512" href="#512">512</a> pristine = state;
+<a name="513" href="#513">513</a> }
+<a name="514" href="#514">514</a>
+<a name="515" href="#515">515</a> <em>/**<em>*</em></em>
+<a name="516" href="#516">516</a> <em> Shutting down a hierarchy will <em>safely</em> close and remove</em>
+<a name="517" href="#517">517</a> <em> all appenders in all categories including the root logger.</em>
+<a name="518" href="#518">518</a>
+<a name="519" href="#519">519</a> <em> <p>Some appenders such as org.apache.log4j.net.SocketAppender</em>
+<a name="520" href="#520">520</a> <em> and AsyncAppender need to be closed before the</em>
+<a name="521" href="#521">521</a> <em> application exists. Otherwise, pending logging events might be</em>
+<a name="522" href="#522">522</a> <em> lost.</em>
+<a name="523" href="#523">523</a>
+<a name="524" href="#524">524</a> <em> <p>The <code>shutdown</code> method is careful to close nested</em>
+<a name="525" href="#525">525</a> <em> appenders before closing regular appenders. This is allows</em>
+<a name="526" href="#526">526</a> <em> configurations where a regular appender is attached to a logger</em>
+<a name="527" href="#527">527</a> <em> and again to a nested appender.</em>
+<a name="528" href="#528">528</a>
+<a name="529" href="#529">529</a> <em> @since 1.0 */</em>
+<a name="530" href="#530">530</a> <strong>public</strong> <strong>void</strong> shutdown() {
+<a name="531" href="#531">531</a> repo.shutdown();
+<a name="532" href="#532">532</a> }
+<a name="533" href="#533">533</a>
+<a name="534" href="#534">534</a>
+<a name="535" href="#535">535</a> <em>/**<em>*</em></em>
+<a name="536" href="#536">536</a> <em> * Return this repository's own scheduler.</em>
+<a name="537" href="#537">537</a> <em> * The scheduler is lazily instantiated.</em>
+<a name="538" href="#538">538</a> <em> * @return this repository's own scheduler.</em>
+<a name="539" href="#539">539</a> <em> */</em>
+<a name="540" href="#540">540</a> <strong>public</strong> <a href="../../../org/apache/log4j/scheduler/Scheduler.html">Scheduler</a> getScheduler() {
+<a name="541" href="#541">541</a> <strong>if</strong> (scheduler == <strong>null</strong>) {
+<a name="542" href="#542">542</a> scheduler = <strong>new</strong> <a href="../../../org/apache/log4j/scheduler/Scheduler.html">Scheduler</a>();
+<a name="543" href="#543">543</a> scheduler.setDaemon(<strong>true</strong>);
+<a name="544" href="#544">544</a> scheduler.start();
+<a name="545" href="#545">545</a> }
+<a name="546" href="#546">546</a> <strong>return</strong> scheduler;
+<a name="547" href="#547">547</a> }
+<a name="548" href="#548">548</a>
+<a name="549" href="#549">549</a> <em>/**<em>*</em></em>
+<a name="550" href="#550">550</a> <em> * Puts object by key.</em>
+<a name="551" href="#551">551</a> <em> * @param key key, may not be null.</em>
+<a name="552" href="#552">552</a> <em> * @param value object to associate with key.</em>
+<a name="553" href="#553">553</a> <em> */</em>
+<a name="554" href="#554">554</a> <strong>public</strong> <strong>void</strong> putObject(<strong>final</strong> String key,
+<a name="555" href="#555">555</a> <strong>final</strong> Object value) {
+<a name="556" href="#556">556</a> objectMap.put(key, value);
+<a name="557" href="#557">557</a> }
+<a name="558" href="#558">558</a>
+<a name="559" href="#559">559</a> <em>/**<em>*</em></em>
+<a name="560" href="#560">560</a> <em> * Get object by key.</em>
+<a name="561" href="#561">561</a> <em> * @param key key, may not be null.</em>
+<a name="562" href="#562">562</a> <em> * @return object associated with key or null.</em>
+<a name="563" href="#563">563</a> <em> */</em>
+<a name="564" href="#564">564</a> <strong>public</strong> Object getObject(<strong>final</strong> String key) {
+<a name="565" href="#565">565</a> <strong>return</strong> objectMap.get(key);
+<a name="566" href="#566">566</a> }
+<a name="567" href="#567">567</a>
+<a name="568" href="#568">568</a> <em>/**<em>*</em></em>
+<a name="569" href="#569">569</a> <em> * Set logger factory.</em>
+<a name="570" href="#570">570</a> <em> * @param factory logger factory.</em>
+<a name="571" href="#571">571</a> <em> */</em>
+<a name="572" href="#572">572</a> <strong>public</strong> <strong>void</strong> setLoggerFactory(<strong>final</strong> LoggerFactory factory) {
+<a name="573" href="#573">573</a> <strong>if</strong> (factory == <strong>null</strong>) {
+<a name="574" href="#574">574</a> <strong>throw</strong> <strong>new</strong> NullPointerException();
+<a name="575" href="#575">575</a> }
+<a name="576" href="#576">576</a> <strong>this</strong>.loggerFactory = factory;
+<a name="577" href="#577">577</a> }
+<a name="578" href="#578">578</a>
+<a name="579" href="#579">579</a> <em>/**<em>*</em></em>
+<a name="580" href="#580">580</a> <em> * Get logger factory.</em>
+<a name="581" href="#581">581</a> <em> * @return logger factory.</em>
+<a name="582" href="#582">582</a> <em> */</em>
+<a name="583" href="#583">583</a> <strong>public</strong> LoggerFactory getLoggerFactory() {
+<a name="584" href="#584">584</a> <strong>return</strong> loggerFactory;
+<a name="585" href="#585">585</a> }
+<a name="586" href="#586">586</a>
+<a name="587" href="#587">587</a> <em>/**<em>* {@inheritDoc} */</em></em>
+<a name="588" href="#588">588</a> <strong>public</strong> <strong>boolean</strong> parseUnrecognizedElement(
+<a name="589" href="#589">589</a> <strong>final</strong> Element element,
+<a name="590" href="#590">590</a> <strong>final</strong> Properties props) throws Exception {
+<a name="591" href="#591">591</a> <strong>if</strong> (<span class="string">"plugin"</span>.equals(element.getNodeName())) {
+<a name="592" href="#592">592</a> OptionHandler instance =
+<a name="593" href="#593">593</a> PluginConfigurator.parseElement(element, props, Plugin.<strong>class</strong>);
+<a name="594" href="#594">594</a> <strong>if</strong> (instance instanceof Plugin) {
+<a name="595" href="#595">595</a> <a href="../../../org/apache/log4j/plugins/Plugin.html">Plugin</a> plugin = (Plugin) instance;
+<a name="596" href="#596">596</a> String pluginName = PluginConfigurator.subst(element.getAttribute(<span class="string">"name"</span>), props);
+<a name="597" href="#597">597</a> <strong>if</strong> (pluginName.length() > 0) {
+<a name="598" href="#598">598</a> plugin.setName(pluginName);
+<a name="599" href="#599">599</a> }
+<a name="600" href="#600">600</a> getPluginRegistry().addPlugin(plugin);
+<a name="601" href="#601">601</a> plugin.setLoggerRepository(<strong>this</strong>);
+<a name="602" href="#602">602</a>
+<a name="603" href="#603">603</a> LogLog.debug(<span class="string">"Pushing plugin on to the object stack."</span>);
+<a name="604" href="#604">604</a> instance.activateOptions();
+<a name="605" href="#605">605</a> <strong>return</strong> <strong>true</strong>;
+<a name="606" href="#606">606</a> }
+<a name="607" href="#607">607</a> }
+<a name="608" href="#608">608</a> <strong>return</strong> false;
+<a name="609" href="#609">609</a> }
+<a name="610" href="#610">610</a>
+<a name="611" href="#611">611</a>
+<a name="612" href="#612">612</a>
+<a name="613" href="#613">613</a> <em>/**<em>*</em></em>
+<a name="614" href="#614">614</a> <em> * Implementation of RendererSupportImpl if not</em>
+<a name="615" href="#615">615</a> <em> * provided by LoggerRepository.</em>
+<a name="616" href="#616">616</a> <em> */</em>
+<a name="617" href="#617">617</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>class</strong> RendererSupportImpl implements RendererSupport {
+<a name="618" href="#618">618</a> <em>/**<em>*</em></em>
+<a name="619" href="#619">619</a> <em> * Renderer map.</em>
+<a name="620" href="#620">620</a> <em> */</em>
+<a name="621" href="#621">621</a> <strong>private</strong> <strong>final</strong> RendererMap renderers = <strong>new</strong> RendererMap();
+<a name="622" href="#622">622</a>
+<a name="623" href="#623">623</a> <em>/**<em>*</em></em>
+<a name="624" href="#624">624</a> <em> * Create new instance.</em>
+<a name="625" href="#625">625</a> <em> */</em>
+<a name="626" href="#626">626</a> <strong>public</strong> RendererSupportImpl() {
+<a name="627" href="#627">627</a> <strong>super</strong>();
+<a name="628" href="#628">628</a> }
+<a name="629" href="#629">629</a>
+<a name="630" href="#630">630</a> <em>/**<em>* {@inheritDoc} */</em></em>
+<a name="631" href="#631">631</a> <strong>public</strong> RendererMap getRendererMap() {
+<a name="632" href="#632">632</a> <strong>return</strong> renderers;
+<a name="633" href="#633">633</a> }
+<a name="634" href="#634">634</a>
+<a name="635" href="#635">635</a> <em>/**<em>* {@inheritDoc} */</em></em>
+<a name="636" href="#636">636</a> <strong>public</strong> <strong>void</strong> setRenderer(<strong>final</strong> Class renderedClass,
+<a name="637" href="#637">637</a> <strong>final</strong> ObjectRenderer renderer) {
+<a name="638" href="#638">638</a> renderers.put(renderedClass, renderer);
+<a name="639" href="#639">639</a> }
+<a name="640" href="#640">640</a> }
+<a name="641" href="#641">641</a>
+<a name="642" href="#642">642</a> <em>/**<em>*</em></em>
+<a name="643" href="#643">643</a> <em> * Proxy that implements HierarchyEventListener</em>
+<a name="644" href="#644">644</a> <em> * and delegates to LoggerEventListener.</em>
+<a name="645" href="#645">645</a> <em> */</em>
+<a name="646" href="#646">646</a> <strong>private</strong> <strong>static</strong> <strong>final</strong> <strong>class</strong> HierarchyEventListenerProxy
+<a name="647" href="#647">647</a> implements HierarchyEventListener {
+<a name="648" href="#648">648</a> <em>/**<em>*</em></em>
+<a name="649" href="#649">649</a> <em> * Wrapper listener.</em>
+<a name="650" href="#650">650</a> <em> */</em>
+<a name="651" href="#651">651</a> <strong>private</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> listener;
+<a name="652" href="#652">652</a>
+<a name="653" href="#653">653</a> <em>/**<em>*</em></em>
+<a name="654" href="#654">654</a> <em> * Creates new instance.</em>
+<a name="655" href="#655">655</a> <em> * @param l listener</em>
+<a name="656" href="#656">656</a> <em> */</em>
+<a name="657" href="#657">657</a> <strong>public</strong> HierarchyEventListenerProxy(<strong>final</strong> <a href="../../../org/apache/log4j/spi/LoggerEventListener.html">LoggerEventListener</a> l) {
+<a name="658" href="#658">658</a> <strong>super</strong>();
+<a name="659" href="#659">659</a> <strong>if</strong> (l == <strong>null</strong>) {
+<a name="660" href="#660">660</a> <strong>throw</strong> <strong>new</strong> NullPointerException(<span class="string">"l"</span>);
+<a name="661" href="#661">661</a> }
+<a name="662" href="#662">662</a> listener = l;
+<a name="663" href="#663">663</a> }
+<a name="664" href="#664">664</a>
+<a name="665" href="#665">665</a> <em>/**<em>* {@inheritDoc} */</em></em>
+<a name="666" href="#666">666</a> <strong>public</strong> <strong>void</strong> addAppenderEvent(<strong>final</strong> Category cat,
+<a name="667" href="#667">667</a> <strong>final</strong> Appender appender) {
+<a name="668" href="#668">668</a> <strong>if</strong> (isEnabled() && cat instanceof Logger) {
+<a name="669" href="#669">669</a> listener.appenderAddedEvent((Logger) cat, appender);
+<a name="670" href="#670">670</a> }
+<a name="671" href="#671">671</a> }
+<a name="672" href="#672">672</a>
+<a name="673" href="#673">673</a> <em>/**<em>* {@inheritDoc} */</em></em>
+<a name="674" href="#674">674</a> <strong>public</strong> <strong>void</strong> removeAppenderEvent(<strong>final</strong> Category cat,
+<a name="675" href="#675">675</a> <strong>final</strong> Appender appender) {
+<a name="676" href="#676">676</a> <strong>if</strong> (isEnabled() && cat instanceof Logger) {
+<a name="677" href="#677">677</a> listener.appenderRemovedEvent((Logger) cat, appender);
+<a name="678" href="#678">678</a> }
+<a name="679" href="#679">679</a> }
+<a name="680" href="#680">680</a>
+<a name="681" href="#681">681</a> <em>/**<em>*</em></em>
+<a name="682" href="#682">682</a> <em> * Disable forwarding of notifications to</em>
+<a name="683" href="#683">683</a> <em> * simulate removal of listener.</em>
+<a name="684" href="#684">684</a> <em> */</em>
+<a name="685" href="#685">685</a> <strong>public</strong> <strong>synchronized</strong> <strong>void</strong> disable() {
+<a name="686" href="#686">686</a> listener = <strong>null</strong>;
+<a name="687" href="#687">687</a> }
+<a name="688" href="#688">688</a>
+<a name="689" href="#689">689</a> <em>/**<em>*</em></em>
+<a name="690" href="#690">690</a> <em> * Gets whether proxy is enabled.</em>
+<a name="691" href="#691">691</a> <em> * @return true if proxy is enabled.</em>
+<a name="692" href="#692">692</a> <em> */</em>
+<a name="693" href="#693">693</a> <strong>private</strong> <strong>synchronized</strong> <strong>boolean</strong> isEnabled() {
+<a name="694" href="#694">694</a> <strong>return</strong> listener != <strong>null</strong>;
+<a name="695" href="#695">695</a> }
+<a name="696" href="#696">696</a> }
+<a name="697" href="#697">697</a>
+<a name="698" href="#698">698</a> }
</pre>
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