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| <div id="overview"><a href="../../../../../apidocs/org/apache/log4j/xml/Log4jEntityResolver.html">View Javadoc</a></div><pre> |
| <a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</em> |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> * contributor license agreements. See the NOTICE file distributed with</em> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * this work for additional information regarding copyright ownership.</em> |
| <a class="jxr_linenumber" name="L5" href="#L5">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="L6" href="#L6">6</a> <em class="jxr_comment"> * (the "License"); you may not use this file except in compliance with</em> |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em> |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * limitations under the License.</em> |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.apache.log4j.xml; |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.Logger; |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.apache.logging.log4j.status.StatusLogger; |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.xml.sax.EntityResolver; |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.xml.sax.InputSource; |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayInputStream; |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.io.InputStream; |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment"> * An {@link EntityResolver} specifically designed to return</em> |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * <code>log4j.dtd</code> which is embedded within the log4j jar</em> |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> * file.</em> |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/log4j/xml/Log4jEntityResolver.html">Log4jEntityResolver</a> <strong class="jxr_keyword">implements</strong> EntityResolver { |
| <a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = StatusLogger.getLogger(); |
| <a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PUBLIC_ID = <span class="jxr_string">"-//APACHE//DTD LOG4J 1.2//EN"</span>; |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">public</strong> InputSource resolveEntity(String publicId, String systemId) { |
| <a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">if</strong> (systemId.endsWith(<span class="jxr_string">"log4j.dtd"</span>) || PUBLIC_ID.equals(publicId)) { |
| <a class="jxr_linenumber" name="L39" href="#L39">39</a> Class clazz = getClass(); |
| <a class="jxr_linenumber" name="L40" href="#L40">40</a> InputStream in = clazz.getResourceAsStream(<span class="jxr_string">"/org/apache/log4j/xml/log4j.dtd"</span>); |
| <a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">if</strong> (in == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="L42" href="#L42">42</a> LOGGER.warn(<span class="jxr_string">"Could not find [log4j.dtd] using [{}] class loader, parsed without DTD."</span>, |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> clazz.getClassLoader()); |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> in = <strong class="jxr_keyword">new</strong> ByteArrayInputStream(<strong class="jxr_keyword">new</strong> byte[0]); |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> } |
| <a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> InputSource(in); |
| <a class="jxr_linenumber" name="L47" href="#L47">47</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L49" href="#L49">49</a> } |
| <a class="jxr_linenumber" name="L50" href="#L50">50</a> } |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> } |
| </pre> |
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