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| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> |
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * The ASF licenses this file to You under the Apache license, Version 2.0</em> |
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> |
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * See the license for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * limitations under the license.</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <strong class="jxr_keyword">package</strong> org.apache.logging.log4j.core.javaee; |
| <a class="jxr_linenumber" name="18" href="#18">18</a> |
| <a class="jxr_linenumber" name="19" href="#19">19</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.core.LoggerContext; |
| <a class="jxr_linenumber" name="20" href="#20">20</a> |
| <a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletContext; |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletContextEvent; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> javax.servlet.ServletContextListener; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> |
| <a class="jxr_linenumber" name="25" href="#25">25</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="26" href="#26">26</a> <em class="jxr_javadoccomment"> * Saves the LoggerContext into the ServletContext as an attribute.</em> |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/logging/log4j/core/javaee/ContextListener.html">ContextListener</a> <strong class="jxr_keyword">implements</strong> ServletContextListener { |
| <a class="jxr_linenumber" name="29" href="#29">29</a> |
| <a class="jxr_linenumber" name="30" href="#30">30</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <em class="jxr_javadoccomment"> * The name of the attribute to use to store the LoggerContext into the ServletContext.</em> |
| <a class="jxr_linenumber" name="32" href="#32">32</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LOG4J_CONTEXT_ATTRIBUTE = <span class="jxr_string">"Log4JContext"</span>; |
| <a class="jxr_linenumber" name="34" href="#34">34</a> |
| <a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> contextInitialized(ServletContextEvent event) { |
| <a class="jxr_linenumber" name="36" href="#36">36</a> ServletContext context = event.getServletContext(); |
| <a class="jxr_linenumber" name="37" href="#37">37</a> <a href="../../../../../../org/apache/logging/log4j/core/LoggerContext.html">LoggerContext</a> ctx = <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/logging/log4j/core/LoggerContext.html">LoggerContext</a>(context.getServletContextName(), context); |
| <a class="jxr_linenumber" name="38" href="#38">38</a> context.setAttribute(LOG4J_CONTEXT_ATTRIBUTE, ctx); |
| <a class="jxr_linenumber" name="39" href="#39">39</a> } |
| <a class="jxr_linenumber" name="40" href="#40">40</a> |
| <a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> contextDestroyed(ServletContextEvent event) { |
| <a class="jxr_linenumber" name="42" href="#42">42</a> ServletContext context = event.getServletContext(); |
| <a class="jxr_linenumber" name="43" href="#43">43</a> <a href="../../../../../../org/apache/logging/log4j/core/LoggerContext.html">LoggerContext</a> ctx = (LoggerContext) context.getAttribute(LOG4J_CONTEXT_ATTRIBUTE); |
| <a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">if</strong> (ctx != <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="45" href="#45">45</a> context.removeAttribute(LOG4J_CONTEXT_ATTRIBUTE); |
| <a class="jxr_linenumber" name="46" href="#46">46</a> ctx.stop(); |
| <a class="jxr_linenumber" name="47" href="#47">47</a> } |
| <a class="jxr_linenumber" name="48" href="#48">48</a> } |
| <a class="jxr_linenumber" name="49" href="#49">49</a> } |
| </pre> |
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