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<div class="subTitle">org.apache.logging.log4j.spi</div>
<h2 title="Class Provider" class="title">Class Provider</h2>
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<pre>public class <a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.31">Provider</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Model class for a Log4j 2 provider. The properties in this class correspond to the properties used in a
<code>META-INF/log4j-provider.properties</code> file. Note that this class is automatically created by Log4j and should
not be used by providers.</div>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#FACTORY_PRIORITY">FACTORY_PRIORITY</a></span></code>
<div class="block">Property name to set for a Log4j 2 provider to specify the priority of this implementation.</div>
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<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#LOGGER_CONTEXT_FACTORY">LOGGER_CONTEXT_FACTORY</a></span></code>
<div class="block">Property name to set to the implementation of <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContextFactory</code></a>.</div>
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<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#THREAD_CONTEXT_MAP">THREAD_CONTEXT_MAP</a></span></code>
<div class="block">Property name to set to the implementation of <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi"><code>ThreadContextMap</code></a>.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#Provider-java.lang.Integer-java.lang.String-java.lang.Class-">Provider</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;priority,
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#Provider-java.lang.Integer-java.lang.String-java.lang.Class-java.lang.Class-">Provider</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;priority,
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<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi">ThreadContextMap</a>&gt;&nbsp;threadContextMapClass)</code>&nbsp;</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#Provider-java.util.Properties-java.net.URL-java.lang.ClassLoader-">Provider</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</a>&nbsp;props,
<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URL.html?is-external=true" title="class or interface in java.net">URL</a>&nbsp;url,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;classLoader)</code>&nbsp;</td>
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<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</code>&nbsp;</td>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#getClassName--">getClassName</a></span>()</code>
<div class="block">Gets the class name of the <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContextFactory</code></a> implementation of this
Provider.</div>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#getPriority--">getPriority</a></span>()</code>
<div class="block">Gets the priority (natural ordering) of this Provider.</div>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#getThreadContextMap--">getThreadContextMap</a></span>()</code>
<div class="block">Gets the class name of the <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi"><code>ThreadContextMap</code></a> implementation of this Provider.</div>
</td>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/net/URL.html?is-external=true" title="class or interface in java.net">URL</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#getUrl--">getUrl</a></span>()</code>
<div class="block">Gets the URL containing this Provider's Log4j details.</div>
</td>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#getVersions--">getVersions</a></span>()</code>
<div class="block">Returns the Log4j API versions supported by the implementation.</div>
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<tr id="i6" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi">LoggerContextFactory</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#loadLoggerContextFactory--">loadLoggerContextFactory</a></span>()</code>
<div class="block">Loads the <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContextFactory</code></a> class specified by this Provider.</div>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi">ThreadContextMap</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#loadThreadContextMap--">loadThreadContextMap</a></span>()</code>
<div class="block">Loads the <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi"><code>ThreadContextMap</code></a> class specified by this Provider.</div>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/logging/log4j/spi/Provider.html#toString--">toString</a></span>()</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<pre>public static final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.35">FACTORY_PRIORITY</a></pre>
<div class="block">Property name to set for a Log4j 2 provider to specify the priority of this implementation.</div>
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<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.logging.log4j.spi.Provider.FACTORY_PRIORITY">Constant Field Values</a></dd>
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<pre>public static final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.39">THREAD_CONTEXT_MAP</a></pre>
<div class="block">Property name to set to the implementation of <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi"><code>ThreadContextMap</code></a>.</div>
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<pre>public static final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> <a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.43">LOGGER_CONTEXT_FACTORY</a></pre>
<div class="block">Property name to set to the implementation of <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContextFactory</code></a>.</div>
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<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../constant-values.html#org.apache.logging.log4j.spi.Provider.LOGGER_CONTEXT_FACTORY">Constant Field Values</a></dd>
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<pre>public&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.57">Provider</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</a>&nbsp;props,
<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URL.html?is-external=true" title="class or interface in java.net">URL</a>&nbsp;url,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;classLoader)</pre>
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<pre>public&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.69">Provider</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;priority,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;versions,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi">LoggerContextFactory</a>&gt;&nbsp;loggerContextFactoryClass)</pre>
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<pre>public&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.75">Provider</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;priority,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;versions,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi">LoggerContextFactory</a>&gt;&nbsp;loggerContextFactoryClass,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi">ThreadContextMap</a>&gt;&nbsp;threadContextMapClass)</pre>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.92">getVersions</a>()</pre>
<div class="block">Returns the Log4j API versions supported by the implementation.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>A String containing the Log4j versions supported.</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.101">getPriority</a>()</pre>
<div class="block">Gets the priority (natural ordering) of this Provider.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the priority of this Provider</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.111">getClassName</a>()</pre>
<div class="block">Gets the class name of the <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContextFactory</code></a> implementation of this
Provider.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the class name of a LoggerContextFactory implementation</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi">LoggerContextFactory</a>&gt;&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.123">loadLoggerContextFactory</a>()</pre>
<div class="block">Loads the <a href="../../../../../org/apache/logging/log4j/spi/LoggerContextFactory.html" title="interface in org.apache.logging.log4j.spi"><code>LoggerContextFactory</code></a> class specified by this Provider.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the LoggerContextFactory implementation class or <code>null</code> if there was an error loading it</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.150">getThreadContextMap</a>()</pre>
<div class="block">Gets the class name of the <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi"><code>ThreadContextMap</code></a> implementation of this Provider.</div>
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<dd>the class name of a ThreadContextMap implementation</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;? extends <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi">ThreadContextMap</a>&gt;&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.162">loadThreadContextMap</a>()</pre>
<div class="block">Loads the <a href="../../../../../org/apache/logging/log4j/spi/ThreadContextMap.html" title="interface in org.apache.logging.log4j.spi"><code>ThreadContextMap</code></a> class specified by this Provider.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the ThreadContextMap implementation class or <code>null</code> if there was an error loading it</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URL.html?is-external=true" title="class or interface in java.net">URL</a>&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.189">getUrl</a>()</pre>
<div class="block">Gets the URL containing this Provider's Log4j details.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the URL corresponding to the Provider <code>META-INF/log4j-provider.properties</code> file</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.194">toString</a>()</pre>
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<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.223">equals</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;o)</pre>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<pre>public&nbsp;int&nbsp;<a href="../../../../../src-html/org/apache/logging/log4j/spi/Provider.html#line.246">hashCode</a>()</pre>
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