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apache / logging-log4j-site / c83555f00ebe8967fddd9bc20e8f01bbccf81ea2 / . / 2.x / javadoc / log4j-core / org / apache / logging / log4j / core / util / StringBuilderWriter.html
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<title>StringBuilderWriter (Apache Log4j Core 2.23.1 API)</title>
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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.util</a></div>
<h1 title="Class StringBuilderWriter" class="title">Class StringBuilderWriter</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/java/io/Writer.html" title="class or interface in java.io" class="external-link">java.io.Writer</a>
<div class="inheritance">org.apache.logging.log4j.core.util.StringBuilderWriter</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/java/io/Closeable.html" title="class or interface in java.io" class="external-link">Closeable</a></code>, <code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html" title="class or interface in java.io" class="external-link">Flushable</a></code>, <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/Appendable.html" title="class or interface in java.lang" class="external-link">Appendable</a></code>, <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html" title="class or interface in java.lang" class="external-link">AutoCloseable</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">StringBuilderWriter</span>
<span class="extends-implements">extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a>
implements <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></span></div>
<div class="block"><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link"><code>Writer</code></a> implementation that outputs to a <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.
<p>
<strong>NOTE:</strong> This implementation, as an alternative to
<code>java.io.StringWriter</code>, provides an <i>un-synchronized</i>
(i.e. for use in a single thread) implementation for better performance.
For safe usage with multiple <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html" title="class or interface in java.lang" class="external-link"><code>Thread</code></a>s then
<code>java.io.StringWriter</code> should be used.
<h2>History</h2>
<ol>
<li>Copied from Apache Commons IO revision 1681000.</li>
<li>Pick up Javadoc updates from revision 1722253.</li>
<ol></div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../../serialized-form.html#org.apache.logging.log4j.core.util.StringBuilderWriter">Serialized Form</a></li>
</ul>
</dd>
</dl>
</section>
<section class="summary">
<ul class="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-java.io.Writer">Fields inherited from class&nbsp;java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#lock" title="class or interface in java.io" class="external-link">lock</a></code></div>
</section>
</li>
<!-- ======== 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">StringBuilderWriter</a>()</code></div>
<div class="col-last even-row-color">
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a> instance with default capacity.</div>
</div>
<div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(int)" class="member-name-link">StringBuilderWriter</a><wbr>(int&nbsp;capacity)</code></div>
<div class="col-last odd-row-color">
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a> instance with the specified capacity.</div>
</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(java.lang.StringBuilder)" class="member-name-link">StringBuilderWriter</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;builder)</code></div>
<div class="col-last even-row-color">
<div class="block">Constructs a new instance with the specified <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.</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><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#append(char)" class="member-name-link">append</a><wbr>(char&nbsp;value)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Appends a single character to this Writer.</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/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#append(java.lang.CharSequence)" class="member-name-link">append</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a>&nbsp;value)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Appends a character sequence to this Writer.</div>
</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/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#append(java.lang.CharSequence,int,int)" class="member-name-link">append</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a>&nbsp;value,
int&nbsp;start,
int&nbsp;end)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Appends a portion of a character sequence to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.</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="#close()" class="member-name-link">close</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Closing this writer has no effect.</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="#flush()" class="member-name-link">flush</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Flushing this writer has no effect.</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/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getBuilder()" class="member-name-link">getBuilder</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 underlying builder.</div>
</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="#toString()" class="member-name-link">toString</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 href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html#toString--" title="class or interface in java.lang" class="external-link"><code>StringBuilder.toString()</code></a>.</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="#write(char%5B%5D,int,int)" class="member-name-link">write</a><wbr>(char[]&nbsp;value,
int&nbsp;offset,
int&nbsp;length)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Writes a portion of a character array to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.</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="#write(java.lang.String)" class="member-name-link">write</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;value)</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 String to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.</div>
</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.io.Writer">Methods inherited from class&nbsp;java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#write-char:A-" title="class or interface in java.io" class="external-link">write</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#write-int-" title="class or interface in java.io" class="external-link">write</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#write-java.lang.String-int-int-" title="class or interface in java.io" class="external-link">write</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#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">
<!-- ========= 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>StringBuilderWriter</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">StringBuilderWriter</span>()</div>
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a> instance with default capacity.</div>
</section>
</li>
<li>
<section class="detail" id="&lt;init&gt;(int)">
<h3>StringBuilderWriter</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">StringBuilderWriter</span><wbr><span class="parameters">(int&nbsp;capacity)</span></div>
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a> instance with the specified capacity.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>capacity</code> - The initial capacity of the underlying <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="&lt;init&gt;(java.lang.StringBuilder)">
<h3>StringBuilderWriter</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">StringBuilderWriter</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;builder)</span></div>
<div class="block">Constructs a new instance with the specified <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.
<p>If <code>builder</code> is null a new instance with default capacity will be created.</p></div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>builder</code> - The String builder. May be null.</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="append(char)">
<h3>append</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/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></span>&nbsp;<span class="element-name">append</span><wbr><span class="parameters">(char&nbsp;value)</span></div>
<div class="block">Appends a single character to this Writer.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html#append-char-" title="class or interface in java.lang" class="external-link">append</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html" title="class or interface in java.lang" class="external-link">Appendable</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#append-char-" title="class or interface in java.io" class="external-link">append</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></dd>
<dt>Parameters:</dt>
<dd><code>value</code> - The character to append</dd>
<dt>Returns:</dt>
<dd>This writer instance</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="append(java.lang.CharSequence)">
<h3>append</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/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></span>&nbsp;<span class="element-name">append</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a>&nbsp;value)</span></div>
<div class="block">Appends a character sequence to this Writer.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html#append-java.lang.CharSequence-" title="class or interface in java.lang" class="external-link">append</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html" title="class or interface in java.lang" class="external-link">Appendable</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#append-java.lang.CharSequence-" title="class or interface in java.io" class="external-link">append</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></dd>
<dt>Parameters:</dt>
<dd><code>value</code> - The character to append</dd>
<dt>Returns:</dt>
<dd>This writer instance</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="append(java.lang.CharSequence,int,int)">
<h3>append</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/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></span>&nbsp;<span class="element-name">append</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html" title="class or interface in java.lang" class="external-link">CharSequence</a>&nbsp;value,
int&nbsp;start,
int&nbsp;end)</span></div>
<div class="block">Appends a portion of a character sequence to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html#append-java.lang.CharSequence-int-int-" title="class or interface in java.lang" class="external-link">append</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html" title="class or interface in java.lang" class="external-link">Appendable</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#append-java.lang.CharSequence-int-int-" title="class or interface in java.io" class="external-link">append</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></dd>
<dt>Parameters:</dt>
<dd><code>value</code> - The character to append</dd>
<dd><code>start</code> - The index of the first character</dd>
<dd><code>end</code> - The index of the last character + 1</dd>
<dt>Returns:</dt>
<dd>This writer instance</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="close()">
<h3>close</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">close</span>()</div>
<div class="block">Closing this writer has no effect.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html#close--" title="class or interface in java.lang" class="external-link">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html" title="class or interface in java.lang" class="external-link">AutoCloseable</a></code></dd>
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html#close--" title="class or interface in java.io" class="external-link">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html" title="class or interface in java.io" class="external-link">Closeable</a></code></dd>
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#close--" title="class or interface in java.io" class="external-link">close</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="flush()">
<h3>flush</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">flush</span>()</div>
<div class="block">Flushing this writer has no effect.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html#flush--" title="class or interface in java.io" class="external-link">flush</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html" title="class or interface in java.io" class="external-link">Flushable</a></code></dd>
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#flush--" title="class or interface in java.io" class="external-link">flush</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="write(java.lang.String)">
<h3>write</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">write</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;value)</span></div>
<div class="block">Writes a String to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.</div>
<dl class="notes">
<dt>Overrides:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#write-java.lang.String-" title="class or interface in java.io" class="external-link">write</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></dd>
<dt>Parameters:</dt>
<dd><code>value</code> - The value to write</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="write(char[],int,int)">
<h3>write</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">write</span><wbr><span class="parameters">(char[]&nbsp;value,
int&nbsp;offset,
int&nbsp;length)</span></div>
<div class="block">Writes a portion of a character array to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link"><code>StringBuilder</code></a>.</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#write-char:A-int-int-" title="class or interface in java.io" class="external-link">write</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html" title="class or interface in java.io" class="external-link">Writer</a></code></dd>
<dt>Parameters:</dt>
<dd><code>value</code> - The value to write</dd>
<dd><code>offset</code> - The index of the first character</dd>
<dd><code>length</code> - The number of characters to write</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getBuilder()">
<h3>getBuilder</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/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a></span>&nbsp;<span class="element-name">getBuilder</span>()</div>
<div class="block">Returns the underlying builder.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>The underlying builder</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>
<div class="block">Returns <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html#toString--" title="class or interface in java.lang" class="external-link"><code>StringBuilder.toString()</code></a>.</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>
<dt>Returns:</dt>
<dd>The contents of the String builder.</dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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