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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.logging.log4j.core.config.plugins.processor</a></div>
<h1 title="Class PluginProcessor" class="title">Class PluginProcessor</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
<div class="inheritance"><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html" title="class or interface in javax.annotation.processing" class="external-link">javax.annotation.processing.AbstractProcessor</a>
<div class="inheritance">org.apache.logging.log4j.core.config.plugins.processor.PluginProcessor</div>
</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Processor.html" title="class or interface in javax.annotation.processing" class="external-link">Processor</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="annotations"><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/SupportedAnnotationTypes.html" title="class or interface in javax.annotation.processing" class="external-link">@SupportedAnnotationTypes</a>("org.apache.logging.log4j.core.config.plugins.*")
</span><span class="modifiers">public class </span><span class="element-name type-name-label">PluginProcessor</span>
<span class="extends-implements">extends <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html" title="class or interface in javax.annotation.processing" class="external-link">AbstractProcessor</a></span></div>
<div class="block">Annotation processor for pre-scanning Log4j 2 plugins.</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="caption"><span>Fields</span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Field</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>static final <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second even-row-color"><code><a href="#PLUGIN_CACHE_FILE" class="member-name-link">PLUGIN_CACHE_FILE</a></code></div>
<div class="col-last even-row-color">
<div class="block">The location of the plugin cache data file.</div>
</div>
</div>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-javax.annotation.processing.AbstractProcessor">Fields inherited from class&nbsp;javax.annotation.processing.<a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html" title="class or interface in javax.annotation.processing" class="external-link">AbstractProcessor</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#processingEnv" title="class or interface in javax.annotation.processing" class="external-link">processingEnv</a></code></div>
</section>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">PluginProcessor</a>()</code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
<div id="method-summary-table.tabpanel" role="tabpanel">
<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/SourceVersion.html" title="class or interface in javax.lang.model" class="external-link">SourceVersion</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getSupportedSourceVersion()" class="member-name-link">getSupportedSourceVersion</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#process(java.util.Set,javax.annotation.processing.RoundEnvironment)" class="member-name-link">process</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/TypeElement.html" title="class or interface in javax.lang.model.element" class="external-link">TypeElement</a>&gt;&nbsp;annotations,
<a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/RoundEnvironment.html" title="class or interface in javax.annotation.processing" class="external-link">RoundEnvironment</a>&nbsp;roundEnv)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-javax.annotation.processing.AbstractProcessor">Methods inherited from class&nbsp;javax.annotation.processing.<a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html" title="class or interface in javax.annotation.processing" class="external-link">AbstractProcessor</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#getCompletions-javax.lang.model.element.Element-javax.lang.model.element.AnnotationMirror-javax.lang.model.element.ExecutableElement-java.lang.String-" title="class or interface in javax.annotation.processing" class="external-link">getCompletions</a>, <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#getSupportedAnnotationTypes--" title="class or interface in javax.annotation.processing" class="external-link">getSupportedAnnotationTypes</a>, <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#getSupportedOptions--" title="class or interface in javax.annotation.processing" class="external-link">getSupportedOptions</a>, <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#init-javax.annotation.processing.ProcessingEnvironment-" title="class or interface in javax.annotation.processing" class="external-link">init</a>, <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#isInitialized--" title="class or interface in javax.annotation.processing" class="external-link">isInitialized</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone--" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#finalize--" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#toString--" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-" title="class or interface in java.lang" class="external-link">wait</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ============ FIELD DETAIL =========== -->
<li>
<section class="field-details" id="field-detail">
<h2>Field Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="PLUGIN_CACHE_FILE">
<h3>PLUGIN_CACHE_FILE</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">PLUGIN_CACHE_FILE</span></div>
<div class="block">The location of the plugin cache data file. This file is written to by this processor, and read from by
<a href="../util/PluginManager.html" title="class in org.apache.logging.log4j.core.config.plugins.util"><code>PluginManager</code></a>.</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../../../../constant-values.html#org.apache.logging.log4j.core.config.plugins.processor.PluginProcessor.PLUGIN_CACHE_FILE">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<li>
<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="&lt;init&gt;()">
<h3>PluginProcessor</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">PluginProcessor</span>()</div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="getSupportedSourceVersion()">
<h3>getSupportedSourceVersion</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/SourceVersion.html" title="class or interface in javax.lang.model" class="external-link">SourceVersion</a></span>&nbsp;<span class="element-name">getSupportedSourceVersion</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Processor.html#getSupportedSourceVersion--" title="class or interface in javax.annotation.processing" class="external-link">getSupportedSourceVersion</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Processor.html" title="class or interface in javax.annotation.processing" class="external-link">Processor</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#getSupportedSourceVersion--" title="class or interface in javax.annotation.processing" class="external-link">getSupportedSourceVersion</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html" title="class or interface in javax.annotation.processing" class="external-link">AbstractProcessor</a></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="process(java.util.Set,javax.annotation.processing.RoundEnvironment)">
<h3>process</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">process</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;? extends <a href="https://docs.oracle.com/javase/8/docs/api/javax/lang/model/element/TypeElement.html" title="class or interface in javax.lang.model.element" class="external-link">TypeElement</a>&gt;&nbsp;annotations,
<a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/RoundEnvironment.html" title="class or interface in javax.annotation.processing" class="external-link">RoundEnvironment</a>&nbsp;roundEnv)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Processor.html#process-java.util.Set-javax.annotation.processing.RoundEnvironment-" title="class or interface in javax.annotation.processing" class="external-link">process</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/Processor.html" title="class or interface in javax.annotation.processing" class="external-link">Processor</a></code></dd>
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html#process-java.util.Set-javax.annotation.processing.RoundEnvironment-" title="class or interface in javax.annotation.processing" class="external-link">process</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/processing/AbstractProcessor.html" title="class or interface in javax.annotation.processing" class="external-link">AbstractProcessor</a></code></dd>
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