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<div class="subTitle">org.apache.logging.log4j.core.util</div>
<h2 title="Class StringBuilderWriter" class="title">Class StringBuilderWriter</h2>
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<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">java.io.Writer</a></li>
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<ul class="inheritance">
<li>org.apache.logging.log4j.core.util.StringBuilderWriter</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io">Flushable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html?is-external=true" title="class or interface in java.lang">Appendable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></dd>
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<pre>public class <a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.37">StringBuilderWriter</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>
implements <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></pre>
<div class="block"><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io"><code>Writer</code></a> implementation that outputs to a <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><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?is-external=true" title="class or interface in java.lang"><code>Thread</code></a>s then
<code>java.io.StringWriter</code> should be used.
<h3>History</h3>
<ol>
<li>Copied from Apache Commons IO revision 1681000.</li>
<li>Pick up Javadoc updates from revision 1722253.</li>
<ol></div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../serialized-form.html#org.apache.logging.log4j.core.util.StringBuilderWriter">Serialized Form</a></dd>
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<h3>Fields inherited from class&nbsp;java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#lock" title="class or interface in java.io">lock</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#StringBuilderWriter--">StringBuilderWriter</a></span>()</code>
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a> instance with default capacity.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#StringBuilderWriter-int-">StringBuilderWriter</a></span>(int&nbsp;capacity)</code>
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a> instance with the specified capacity.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#StringBuilderWriter-java.lang.StringBuilder-">StringBuilderWriter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a>&nbsp;builder)</code>
<div class="block">Constructs a new instance with the specified <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.</div>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#append-char-">append</a></span>(char&nbsp;value)</code>
<div class="block">Appends a single character to this Writer.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#append-java.lang.CharSequence-">append</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a>&nbsp;value)</code>
<div class="block">Appends a character sequence to this Writer.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#append-java.lang.CharSequence-int-int-">append</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a>&nbsp;value,
int&nbsp;start,
int&nbsp;end)</code>
<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?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#close--">close</a></span>()</code>
<div class="block">Closing this writer has no effect.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#flush--">flush</a></span>()</code>
<div class="block">Flushing this writer has no effect.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#getBuilder--">getBuilder</a></span>()</code>
<div class="block">Returns the underlying builder.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#toString--">toString</a></span>()</code>
<div class="block">Returns <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true#toString--" title="class or interface in java.lang"><code>StringBuilder.toString()</code></a>.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#write-char:A-int-int-">write</a></span>(char[]&nbsp;value,
int&nbsp;offset,
int&nbsp;length)</code>
<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?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/logging/log4j/core/util/StringBuilderWriter.html#write-java.lang.String-">write</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;value)</code>
<div class="block">Writes a String to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.</div>
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<h3>Methods inherited from class&nbsp;java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#write-char:A-" title="class or interface in java.io">write</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#write-int-" title="class or interface in java.io">write</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#write-java.lang.String-int-int-" title="class or interface in java.io">write</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h3>Constructor Detail</h3>
<a name="StringBuilderWriter--">
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<h4>StringBuilderWriter</h4>
<pre>public&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.45">StringBuilderWriter</a>()</pre>
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a> instance with default capacity.</div>
</li>
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<h4>StringBuilderWriter</h4>
<pre>public&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.54">StringBuilderWriter</a>(int&nbsp;capacity)</pre>
<div class="block">Constructs a new <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a> instance with the specified capacity.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></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?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a></dd>
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<h4>StringBuilderWriter</h4>
<pre>public&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.65">StringBuilderWriter</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a>&nbsp;builder)</pre>
<div class="block">Constructs a new instance with the specified <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.
<p>If <code>builder</code> is null a new instance with default capacity will be created.</p></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>builder</code> - The String builder. May be null.</dd>
</dl>
</li>
</ul>
</li>
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<h4>append</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.76">append</a>(char&nbsp;value)</pre>
<div class="block">Appends a single character to this Writer.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html?is-external=true#append-char-" title="class or interface in java.lang">append</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html?is-external=true" title="class or interface in java.lang">Appendable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#append-char-" title="class or interface in java.io">append</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - The character to append</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This writer instance</dd>
</dl>
</li>
</ul>
<a name="append-java.lang.CharSequence-">
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<h4>append</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.88">append</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a>&nbsp;value)</pre>
<div class="block">Appends a character sequence to this Writer.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html?is-external=true#append-java.lang.CharSequence-" title="class or interface in java.lang">append</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html?is-external=true" title="class or interface in java.lang">Appendable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#append-java.lang.CharSequence-" title="class or interface in java.io">append</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - The character to append</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This writer instance</dd>
</dl>
</li>
</ul>
<a name="append-java.lang.CharSequence-int-int-">
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<h4>append</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a>&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.102">append</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</a>&nbsp;value,
int&nbsp;start,
int&nbsp;end)</pre>
<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?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html?is-external=true#append-java.lang.CharSequence-int-int-" title="class or interface in java.lang">append</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Appendable.html?is-external=true" title="class or interface in java.lang">Appendable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#append-java.lang.CharSequence-int-int-" title="class or interface in java.io">append</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></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><span class="returnLabel">Returns:</span></dt>
<dd>This writer instance</dd>
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</li>
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<h4>close</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.111">close</a>()</pre>
<div class="block">Closing this writer has no effect.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true#close--" title="class or interface in java.io">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true#close--" title="class or interface in java.lang">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#close--" title="class or interface in java.io">close</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></dd>
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</li>
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<h4>flush</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.119">flush</a>()</pre>
<div class="block">Flushing this writer has no effect.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html?is-external=true#flush--" title="class or interface in java.io">flush</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io">Flushable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#flush--" title="class or interface in java.io">flush</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></dd>
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</li>
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<a name="write-java.lang.String-">
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<h4>write</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.130">write</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;value)</pre>
<div class="block">Writes a String to the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#write-java.lang.String-" title="class or interface in java.io">write</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - The value to write</dd>
</dl>
</li>
</ul>
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<h4>write</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.144">write</a>(char[]&nbsp;value,
int&nbsp;offset,
int&nbsp;length)</pre>
<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?is-external=true" title="class or interface in java.lang"><code>StringBuilder</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true#write-char:A-int-int-" title="class or interface in java.io">write</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Writer.html?is-external=true" title="class or interface in java.io">Writer</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></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>
</li>
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<h4>getBuilder</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a>&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.155">getBuilder</a>()</pre>
<div class="block">Returns the underlying builder.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The underlying builder</dd>
</dl>
</li>
</ul>
<a name="toString--">
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<h4>toString</h4>
<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../../src-html/org/apache/logging/log4j/core/util/StringBuilderWriter.html#line.165">toString</a>()</pre>
<div class="block">Returns <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true#toString--" title="class or interface in java.lang"><code>StringBuilder.toString()</code></a>.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The contents of the String builder.</dd>
</dl>
</li>
</ul>
</li>
</ul>
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