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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.spi</a></div>
<h1 title="Class MutableThreadContextStack" class="title">Class MutableThreadContextStack</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">org.apache.logging.log4j.spi.MutableThreadContextStack</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/java/io/Serializable.html" title="class or interface in java.io" class="external-link">Serializable</a></code>, <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a>&lt;<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>&gt;</code>, <code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code>, <code><a href="ThreadContextStack.html" title="interface in org.apache.logging.log4j.spi">ThreadContextStack</a></code>, <code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code>, <code><a href="../util/StringBuilderFormattable.html" title="interface in org.apache.logging.log4j.util">StringBuilderFormattable</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">MutableThreadContextStack</span>
<span class="extends-implements">extends <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>
implements <a href="ThreadContextStack.html" title="interface in org.apache.logging.log4j.spi">ThreadContextStack</a>, <a href="../util/StringBuilderFormattable.html" title="interface in org.apache.logging.log4j.util">StringBuilderFormattable</a></span></div>
<div class="block">TODO</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../serialized-form.html#org.apache.logging.log4j.spi.MutableThreadContextStack">Serialized Form</a></li>
</ul>
</dd>
</dl>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ======== 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">MutableThreadContextStack</a>()</code></div>
<div class="col-last even-row-color">
<div class="block">Constructs an empty MutableThreadContextStack.</div>
</div>
<div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(java.util.List)" class="member-name-link">MutableThreadContextStack</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<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>&gt;&nbsp;list)</code></div>
<div class="col-last odd-row-color">
<div class="block">Constructs a new instance.</div>
</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>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#add(java.lang.String)" class="member-name-link">add</a><wbr>(<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>&nbsp;s)</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="#addAll(java.util.Collection)" class="member-name-link">addAll</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;? extends <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>&gt;&nbsp;strings)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<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>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#asList()" class="member-name-link">asList</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns all the elements in the stack in a List.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clear()" class="member-name-link">clear</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#contains(java.lang.Object)" class="member-name-link">contains</a><wbr>(<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>&nbsp;o)</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="#containsAll(java.util.Collection)" class="member-name-link">containsAll</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;?&gt;&nbsp;objects)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="ThreadContextStack.html" title="interface in org.apache.logging.log4j.spi">ThreadContextStack</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#copy()" class="member-name-link">copy</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns a copy of the ContextStack.</div>
</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="#equals(java.lang.Object)" class="member-name-link">equals</a><wbr>(<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>&nbsp;obj)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#formatTo(java.lang.StringBuilder)" class="member-name-link">formatTo</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a>&nbsp;buffer)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Writes a text representation of this object into the specified <code>StringBuilder</code>, ideally without allocating
temporary objects.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#freeze()" class="member-name-link">freeze</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">"Freezes" this context stack so it becomes immutable: all mutator methods will throw an exception from now on.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getDepth()" class="member-name-link">getDepth</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns the number of elements in the stack.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getImmutableStackOrNull()" class="member-name-link">getImmutableStackOrNull</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns a ContextStack with the same contents as this ContextStack or <code>null</code>.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#hashCode()" class="member-name-link">hashCode</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="#isEmpty()" class="member-name-link">isEmpty</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isFrozen()" class="member-name-link">isFrozen</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns whether this context stack is frozen.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a>&lt;<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>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#iterator()" class="member-name-link">iterator</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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/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 method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#peek()" class="member-name-link">peek</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns the element at the top of the stack without removing it or null if the stack is empty.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><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 odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#pop()" class="member-name-link">pop</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Returns the element at the top of the stack.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#push(java.lang.String)" class="member-name-link">push</a><wbr>(<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>&nbsp;message)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Pushes an element onto the stack.</div>
</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="#remove(java.lang.Object)" class="member-name-link">remove</a><wbr>(<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>&nbsp;o)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#removeAll(java.util.Collection)" class="member-name-link">removeAll</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;?&gt;&nbsp;objects)</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="#retainAll(java.util.Collection)" class="member-name-link">retainAll</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;?&gt;&nbsp;objects)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>int</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#size()" class="member-name-link">size</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><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>[]</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toArray()" class="member-name-link">toArray</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>&lt;T&gt;&nbsp;T[]</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toArray(T%5B%5D)" class="member-name-link">toArray</a><wbr>(T[]&nbsp;ts)</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><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 odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#toString()" class="member-name-link">toString</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#trim(int)" class="member-name-link">trim</a><wbr>(int&nbsp;depth)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Trims elements from the end of the stack.</div>
</div>
</div>
</div>
</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#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#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#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>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.util.Collection">Methods inherited from interface&nbsp;java.util.<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#parallelStream--" title="class or interface in java.util" class="external-link">parallelStream</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#removeIf-java.util.function.Predicate-" title="class or interface in java.util" class="external-link">removeIf</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#spliterator--" title="class or interface in java.util" class="external-link">spliterator</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#stream--" title="class or interface in java.util" class="external-link">stream</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Iterable">Methods inherited from interface&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html#forEach-java.util.function.Consumer-" title="class or interface in java.lang" class="external-link">forEach</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ========= 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>MutableThreadContextStack</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">MutableThreadContextStack</span>()</div>
<div class="block">Constructs an empty MutableThreadContextStack.</div>
</section>
</li>
<li>
<section class="detail" id="&lt;init&gt;(java.util.List)">
<h3>MutableThreadContextStack</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">MutableThreadContextStack</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<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>&gt;&nbsp;list)</span></div>
<div class="block">Constructs a new instance.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>list</code> - Initial elements to be stored in this stack implementation.</dd>
</dl>
</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="pop()">
<h3>pop</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/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">pop</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#pop()">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Returns the element at the top of the stack.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#pop()">pop</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Returns:</dt>
<dd>The element at the top of the stack.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="peek()">
<h3>peek</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/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">peek</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#peek()">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Returns the element at the top of the stack without removing it or null if the stack is empty.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#peek()">peek</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Returns:</dt>
<dd>the element at the top of the stack or null if the stack is empty.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="push(java.lang.String)">
<h3>push</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">push</span><wbr><span class="parameters">(<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>&nbsp;message)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#push(java.lang.String)">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Pushes an element onto the stack.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#push(java.lang.String)">push</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Parameters:</dt>
<dd><code>message</code> - The element to add.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getDepth()">
<h3>getDepth</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name">getDepth</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#getDepth()">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Returns the number of elements in the stack.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#getDepth()">getDepth</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Returns:</dt>
<dd>the number of elements in the stack.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="asList()">
<h3>asList</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/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;<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>&gt;</span>&nbsp;<span class="element-name">asList</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#asList()">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Returns all the elements in the stack in a List.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#asList()">asList</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Returns:</dt>
<dd>all the elements in the stack in a List.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="trim(int)">
<h3>trim</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">trim</span><wbr><span class="parameters">(int&nbsp;depth)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#trim(int)">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Trims elements from the end of the stack.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#trim(int)">trim</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Parameters:</dt>
<dd><code>depth</code> - The maximum number of items in the stack to keep.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="copy()">
<h3>copy</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="ThreadContextStack.html" title="interface in org.apache.logging.log4j.spi">ThreadContextStack</a></span>&nbsp;<span class="element-name">copy</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#copy()">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Returns a copy of the ContextStack.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#copy()">copy</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Returns:</dt>
<dd>a copy of the ContextStack.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="clear()">
<h3>clear</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">clear</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#clear--" title="class or interface in java.util" class="external-link">clear</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="size()">
<h3>size</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name">size</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#size--" title="class or interface in java.util" class="external-link">size</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="isEmpty()">
<h3>isEmpty</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isEmpty</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#isEmpty--" title="class or interface in java.util" class="external-link">isEmpty</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="contains(java.lang.Object)">
<h3>contains</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">contains</span><wbr><span class="parameters">(<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>&nbsp;o)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#contains-java.lang.Object-" title="class or interface in java.util" class="external-link">contains</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="iterator()">
<h3>iterator</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/java/util/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a>&lt;<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>&gt;</span>&nbsp;<span class="element-name">iterator</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#iterator--" title="class or interface in java.util" class="external-link">iterator</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html#iterator--" title="class or interface in java.lang" class="external-link">iterator</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="toArray()">
<h3>toArray</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/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a>[]</span>&nbsp;<span class="element-name">toArray</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#toArray--" title="class or interface in java.util" class="external-link">toArray</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="toArray(T[])">
<h3 id="toArray(java.lang.Object[])">toArray</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="type-parameters">&lt;T&gt;</span>&nbsp;<span class="return-type">T[]</span>&nbsp;<span class="element-name">toArray</span><wbr><span class="parameters">(T[]&nbsp;ts)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#toArray-T:A-" title="class or interface in java.util" class="external-link">toArray</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="add(java.lang.String)">
<h3>add</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">add</span><wbr><span class="parameters">(<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>&nbsp;s)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#add-E-" title="class or interface in java.util" class="external-link">add</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="remove(java.lang.Object)">
<h3>remove</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">remove</span><wbr><span class="parameters">(<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>&nbsp;o)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#remove-java.lang.Object-" title="class or interface in java.util" class="external-link">remove</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="containsAll(java.util.Collection)">
<h3>containsAll</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">containsAll</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;?&gt;&nbsp;objects)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#containsAll-java.util.Collection-" title="class or interface in java.util" class="external-link">containsAll</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="addAll(java.util.Collection)">
<h3>addAll</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">addAll</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;? extends <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>&gt;&nbsp;strings)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#addAll-java.util.Collection-" title="class or interface in java.util" class="external-link">addAll</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="removeAll(java.util.Collection)">
<h3>removeAll</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">removeAll</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;?&gt;&nbsp;objects)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#removeAll-java.util.Collection-" title="class or interface in java.util" class="external-link">removeAll</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="retainAll(java.util.Collection)">
<h3>retainAll</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">retainAll</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;?&gt;&nbsp;objects)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#retainAll-java.util.Collection-" title="class or interface in java.util" class="external-link">retainAll</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="toString()">
<h3>toString</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/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">toString</span>()</div>
<dl class="notes">
<dt>Overrides:</dt>
<dd><code><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></code>&nbsp;in class&nbsp;<code><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></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="formatTo(java.lang.StringBuilder)">
<h3>formatTo</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">formatTo</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a>&nbsp;buffer)</span></div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../util/StringBuilderFormattable.html#formatTo(java.lang.StringBuilder)">StringBuilderFormattable</a></code></span></div>
<div class="block">Writes a text representation of this object into the specified <code>StringBuilder</code>, ideally without allocating
temporary objects.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../util/StringBuilderFormattable.html#formatTo(java.lang.StringBuilder)">formatTo</a></code>&nbsp;in interface&nbsp;<code><a href="../util/StringBuilderFormattable.html" title="interface in org.apache.logging.log4j.util">StringBuilderFormattable</a></code></dd>
<dt>Parameters:</dt>
<dd><code>buffer</code> - the StringBuilder to write into</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="hashCode()">
<h3>hashCode</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name">hashCode</span>()</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#hashCode--" title="class or interface in java.util" class="external-link">hashCode</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
<dt>Overrides:</dt>
<dd><code><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></code>&nbsp;in class&nbsp;<code><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></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="equals(java.lang.Object)">
<h3>equals</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">equals</span><wbr><span class="parameters">(<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>&nbsp;obj)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html#equals-java.lang.Object-" title="class or interface in java.util" class="external-link">equals</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html" title="class or interface in java.util" class="external-link">Collection</a>&lt;<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>&gt;</code></dd>
<dt>Overrides:</dt>
<dd><code><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></code>&nbsp;in class&nbsp;<code><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></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getImmutableStackOrNull()">
<h3>getImmutableStackOrNull</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></span>&nbsp;<span class="element-name">getImmutableStackOrNull</span>()</div>
<div class="block"><span class="descfrm-type-label">Description copied from interface:&nbsp;<code><a href="../ThreadContext.ContextStack.html#getImmutableStackOrNull()">ThreadContext.ContextStack</a></code></span></div>
<div class="block">Returns a ContextStack with the same contents as this ContextStack or <code>null</code>. Attempts to modify the
returned stack may or may not throw an exception, but will not affect the contents of this ContextStack.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../ThreadContext.ContextStack.html#getImmutableStackOrNull()">getImmutableStackOrNull</a></code>&nbsp;in interface&nbsp;<code><a href="../ThreadContext.ContextStack.html" title="interface in org.apache.logging.log4j">ThreadContext.ContextStack</a></code></dd>
<dt>Returns:</dt>
<dd>a ContextStack with the same contents as this ContextStack or <code>null</code>.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="freeze()">
<h3>freeze</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">freeze</span>()</div>
<div class="block">"Freezes" this context stack so it becomes immutable: all mutator methods will throw an exception from now on.</div>
</section>
</li>
<li>
<section class="detail" id="isFrozen()">
<h3>isFrozen</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isFrozen</span>()</div>
<div class="block">Returns whether this context stack is frozen.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>whether this context stack is frozen.</dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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