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| <h1 title="Package org.apache.logging.log4j.core.impl" class="title">Package org.apache.logging.log4j.core.impl</h1> |
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| <div class="package-signature"><span class="annotations">@Export |
| @Version("2.23.0") |
| </span>package <span class="element-name">org.apache.logging.log4j.core.impl</span></div> |
| <section class="package-description" id="package-description"> |
| <div class="block">Log4j 2 private implementation classes.</div> |
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| <div class="col-last even-row-color"> |
| <div class="block">Implementation of Log4j 2.</div> |
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| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="class-summary-tab0" role="tab" aria-selected="true" aria-controls="class-summary.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('class-summary', 'class-summary', 2)" class="active-table-tab">All Classes and Interfaces</button><button id="class-summary-tab1" role="tab" aria-selected="false" aria-controls="class-summary.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('class-summary', 'class-summary-tab1', 2)" class="table-tab">Interfaces</button><button id="class-summary-tab2" role="tab" aria-selected="false" aria-controls="class-summary.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('class-summary', 'class-summary-tab2', 2)" class="table-tab">Classes</button></div> |
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| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ContextAnchor.html" title="class in org.apache.logging.log4j.core.impl">ContextAnchor</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Anchor for the ThreadContext.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="ContextDataFactory.html" title="class in org.apache.logging.log4j.core.impl">ContextDataFactory</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Factory for creating the StringMap instances used to initialize LogEvents' <a href="../LogEvent.html#getContextData()">context data</a>.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ContextDataInjectorFactory.html" title="class in org.apache.logging.log4j.core.impl">ContextDataInjectorFactory</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Factory for ContextDataInjectors.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="DefaultLogEventFactory.html" title="class in org.apache.logging.log4j.core.impl">DefaultLogEventFactory</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Always creates new LogEvent instances.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ExtendedClassInfo.html" title="class in org.apache.logging.log4j.core.impl">ExtendedClassInfo</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Class and package data used with a <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StackTraceElement.html" title="class or interface in java.lang" class="external-link"><code>StackTraceElement</code></a> in a <a href="ExtendedStackTraceElement.html" title="class in org.apache.logging.log4j.core.impl"><code>ExtendedStackTraceElement</code></a>.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="ExtendedStackTraceElement.html" title="class in org.apache.logging.log4j.core.impl">ExtendedStackTraceElement</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Wraps and extends the concept of the JRE's final class <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StackTraceElement.html" title="class or interface in java.lang" class="external-link"><code>StackTraceElement</code></a> by adding more location information.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="JdkMapAdapterStringMap.html" title="class in org.apache.logging.log4j.core.impl">JdkMapAdapterStringMap</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Provides a read-only <code>StringMap</code> view of a <code>Map<String, String></code>.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab1"><a href="LocationAware.html" title="interface in org.apache.logging.log4j.core.impl">LocationAware</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab1"> |
| <div class="block">Classes that use location information should implement this interface.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab1"><a href="LocationAwareLogEventFactory.html" title="interface in org.apache.logging.log4j.core.impl">LocationAwareLogEventFactory</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab1"> </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="Log4jContextFactory.html" title="class in org.apache.logging.log4j.core.impl">Log4jContextFactory</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Factory to locate a ContextSelector and then load a LoggerContext.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="Log4jLogEvent.html" title="class in org.apache.logging.log4j.core.impl">Log4jLogEvent</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Implementation of a LogEvent.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="Log4jLogEvent.Builder.html" title="class in org.apache.logging.log4j.core.impl">Log4jLogEvent.Builder</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">LogEvent Builder helper class.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="Log4jProvider.html" title="class in org.apache.logging.log4j.core.impl">Log4jProvider</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Binding for the Log4j API.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab1"><a href="LogEventFactory.html" title="interface in org.apache.logging.log4j.core.impl">LogEventFactory</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab1"> </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="MementoMessage.html" title="class in org.apache.logging.log4j.core.impl">MementoMessage</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block"><em>Consider this class private.</em> |
| |
| <a href="MementoMessage.html" title="class in org.apache.logging.log4j.core.impl"><code>MementoMessage</code></a> is intended to be used when we need to make an |
| immutable copy of a <a href="https://logging.apache.org/log4j/2.x/apidocs/org/apache/logging/log4j/message/Message.html" title="class or interface in org.apache.logging.log4j.message" class="external-link"><code>Message</code></a> without forgetting the original |
| <a href="https://logging.apache.org/log4j/2.x/apidocs/org/apache/logging/log4j/message/Message.html#getFormat()" title="class or interface in org.apache.logging.log4j.message" class="external-link"><code>Message.getFormat()</code></a> and <a href="https://logging.apache.org/log4j/2.x/apidocs/org/apache/logging/log4j/message/Message.html#getParameters()" title="class or interface in org.apache.logging.log4j.message" class="external-link"><code>Message.getParameters()</code></a> values.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="MutableLogEvent.html" title="class in org.apache.logging.log4j.core.impl">MutableLogEvent</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Mutable implementation of the <code>LogEvent</code> interface.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ReusableLogEventFactory.html" title="class in org.apache.logging.log4j.core.impl">ReusableLogEventFactory</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Garbage-free LogEventFactory that reuses a single mutable log event.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="ThreadContextDataInjector.html" title="class in org.apache.logging.log4j.core.impl">ThreadContextDataInjector</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block"><code>ThreadContextDataInjector</code> contains a number of strategies for copying key-value pairs from the various |
| <code>ThreadContext</code> map implementations into a <code>StringMap</code>.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ThreadContextDataInjector.ForCopyOnWriteThreadContextMap.html" title="class in org.apache.logging.log4j.core.impl">ThreadContextDataInjector.ForCopyOnWriteThreadContextMap</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">The <code>ContextDataInjector</code> used when the ThreadContextMap implementation is a copy-on-write |
| StringMap-based data structure.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="ThreadContextDataInjector.ForDefaultThreadContextMap.html" title="class in org.apache.logging.log4j.core.impl">ThreadContextDataInjector.ForDefaultThreadContextMap</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Default <code>ContextDataInjector</code> for the legacy <code>Map<String, String></code>-based ThreadContext (which is |
| also the ThreadContext implementation used for web applications).</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ThreadContextDataInjector.ForGarbageFreeThreadContextMap.html" title="class in org.apache.logging.log4j.core.impl">ThreadContextDataInjector.ForGarbageFreeThreadContextMap</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">The <code>ContextDataInjector</code> used when the ThreadContextMap implementation is a garbage-free |
| StringMap-based data structure.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="ThreadContextDataProvider.html" title="class in org.apache.logging.log4j.core.impl">ThreadContextDataProvider</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">ContextDataProvider for ThreadContext data.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="ThrowableFormatOptions.html" title="class in org.apache.logging.log4j.core.impl">ThrowableFormatOptions</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Contains options which control how a <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link"><code>Throwable</code></a> pattern is formatted.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="ThrowableProxy.html" title="class in org.apache.logging.log4j.core.impl">ThrowableProxy</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Wraps a Throwable to add packaging information about each stack trace element.</div> |
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