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OutputStreamAppender (Log4J Core 2.0-alpha1-SNAPSHOT API)
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org.apache.logging.log4j.core.appender</FONT>
<BR>
Class OutputStreamAppender</H2>
<PRE>
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html" title="class in org.apache.logging.log4j.core.filter">org.apache.logging.log4j.core.filter.Filterable</A>
<IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html" title="class in org.apache.logging.log4j.core.appender">org.apache.logging.log4j.core.appender.AppenderBase</A>
<IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.logging.log4j.core.appender.OutputStreamAppender</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../../org/apache/logging/log4j/core/Appender.html" title="interface in org.apache.logging.log4j.core">Appender</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filtering.html" title="interface in org.apache.logging.log4j.core.filter">Filtering</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/Lifecycle.html" title="interface in org.apache.logging.log4j.core">Lifecycle</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../../org/apache/logging/log4j/core/appender/ConsoleAppender.html" title="class in org.apache.logging.log4j.core.appender">ConsoleAppender</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/FileAppender.html" title="class in org.apache.logging.log4j.core.appender">FileAppender</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/RollingFileAppender.html" title="class in org.apache.logging.log4j.core.appender">RollingFileAppender</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/SocketAppender.html" title="class in org.apache.logging.log4j.core.appender">SocketAppender</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public abstract class <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.30"><B>OutputStreamAppender</B></A><DT>extends <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html" title="class in org.apache.logging.log4j.core.appender">AppenderBase</A></DL>
</PRE>
<P>
Writes the byte output stream. The stream will already have been encoded.
<P>
<P>
<HR>
<P>
<!-- =========== FIELD SUMMARY =========== -->
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<B>Field Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamAppender.html#immediateFlush">immediateFlush</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Immediate flush means that the underlying writer or output stream
will be flushed at the end of each append operation.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="fields_inherited_from_class_org.apache.logging.log4j.core.appender.AppenderBase"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Fields inherited from class org.apache.logging.log4j.core.appender.<A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html" title="class in org.apache.logging.log4j.core.appender">AppenderBase</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#LOGGER">LOGGER</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected </CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamAppender.html#OutputStreamAppender(java.lang.String, org.apache.logging.log4j.core.Layout, org.apache.logging.log4j.core.Filter, boolean, boolean, org.apache.logging.log4j.core.appender.OutputStreamManager)">OutputStreamAppender</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
<A HREF="../../../../../../org/apache/logging/log4j/core/Layout.html" title="interface in org.apache.logging.log4j.core">Layout</A>&nbsp;layout,
<A HREF="../../../../../../org/apache/logging/log4j/core/Filter.html" title="interface in org.apache.logging.log4j.core">Filter</A>&nbsp;filter,
boolean&nbsp;handleException,
boolean&nbsp;immediateFlush,
<A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamManager.html" title="class in org.apache.logging.log4j.core.appender">OutputStreamManager</A>&nbsp;manager)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Instantiate a WriterAppender and set the output destination to a
new <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/OutputStreamWriter.html?is-external=true" title="class or interface in java.io"><CODE>OutputStreamWriter</CODE></A> initialized with <code>os</code>
as its <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><CODE>OutputStream</CODE></A>.</TD>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamAppender.html#append(org.apache.logging.log4j.core.LogEvent)">append</A></B>(<A HREF="../../../../../../org/apache/logging/log4j/core/LogEvent.html" title="interface in org.apache.logging.log4j.core">LogEvent</A>&nbsp;event)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Actual writing occurs here.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamManager.html" title="class in org.apache.logging.log4j.core.appender">OutputStreamManager</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamAppender.html#getManager()">getManager</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamAppender.html#replaceManager(org.apache.logging.log4j.core.appender.OutputStreamManager)">replaceManager</A></B>(<A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamManager.html" title="class in org.apache.logging.log4j.core.appender">OutputStreamManager</A>&nbsp;newManager)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamAppender.html#start()">start</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Start the Appender.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamAppender.html#stop()">stop</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Stop the Appender.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.logging.log4j.core.appender.AppenderBase"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.apache.logging.log4j.core.appender.<A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html" title="class in org.apache.logging.log4j.core.appender">AppenderBase</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#close()">close</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#error(java.lang.String)">error</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#error(java.lang.String, org.apache.logging.log4j.core.LogEvent, java.lang.Throwable)">error</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#error(java.lang.String, java.lang.Throwable)">error</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#getHandler()">getHandler</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#getLayout()">getLayout</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#getName()">getName</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#isExceptionSuppressed()">isExceptionSuppressed</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#isStarted()">isStarted</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#setHandler(org.apache.logging.log4j.core.ErrorHandler)">setHandler</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#toString()">toString</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.logging.log4j.core.filter.Filterable"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.apache.logging.log4j.core.filter.<A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html" title="class in org.apache.logging.log4j.core.filter">Filterable</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html#addFilter(org.apache.logging.log4j.core.Filter)">addFilter</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html#getFilter()">getFilter</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html#hasFilter()">hasFilter</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html#isFiltered(org.apache.logging.log4j.core.LogEvent)">isFiltered</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html#removeFilter(org.apache.logging.log4j.core.Filter)">removeFilter</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html#startFilter()">startFilter</A>, <A HREF="../../../../../../org/apache/logging/log4j/core/filter/Filterable.html#stopFilter()">stopFilter</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
</TR>
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<TD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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&nbsp;
<P>
<!-- ============ FIELD DETAIL =========== -->
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<A NAME="immediateFlush"><!-- --></A><H3>
immediateFlush</H3>
<PRE>
protected boolean <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.44"><B>immediateFlush</B></A></PRE>
<DL>
<DD>Immediate flush means that the underlying writer or output stream
will be flushed at the end of each append operation. Immediate
flush is slower but ensures that each append request is actually
written. If <code>immediateFlush</code> is set to
<code>false</code>, then there is a good chance that the last few
logs events are not actually written to persistent media if and
when the application crashes.
<p/>
<p>The <code>immediateFlush</code> variable is set to
<code>true</code> by default.
<P>
<DL>
</DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="OutputStreamAppender(java.lang.String, org.apache.logging.log4j.core.Layout, org.apache.logging.log4j.core.Filter, boolean, boolean, org.apache.logging.log4j.core.appender.OutputStreamManager)"><!-- --></A><H3>
OutputStreamAppender</H3>
<PRE>
protected <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.60"><B>OutputStreamAppender</B></A>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
<A HREF="../../../../../../org/apache/logging/log4j/core/Layout.html" title="interface in org.apache.logging.log4j.core">Layout</A>&nbsp;layout,
<A HREF="../../../../../../org/apache/logging/log4j/core/Filter.html" title="interface in org.apache.logging.log4j.core">Filter</A>&nbsp;filter,
boolean&nbsp;handleException,
boolean&nbsp;immediateFlush,
<A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamManager.html" title="class in org.apache.logging.log4j.core.appender">OutputStreamManager</A>&nbsp;manager)</PRE>
<DL>
<DD>Instantiate a WriterAppender and set the output destination to a
new <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/OutputStreamWriter.html?is-external=true" title="class or interface in java.io"><CODE>OutputStreamWriter</CODE></A> initialized with <code>os</code>
as its <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><CODE>OutputStream</CODE></A>.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - The name of the Appender.<DD><CODE>layout</CODE> - The layout to format the message.<DD><CODE>manager</CODE> - The OutputStreamManager.</DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
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<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="getManager()"><!-- --></A><H3>
getManager</H3>
<PRE>
protected <A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamManager.html" title="class in org.apache.logging.log4j.core.appender">OutputStreamManager</A> <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.71"><B>getManager</B></A>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="replaceManager(org.apache.logging.log4j.core.appender.OutputStreamManager)"><!-- --></A><H3>
replaceManager</H3>
<PRE>
protected void <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.75"><B>replaceManager</B></A>(<A HREF="../../../../../../org/apache/logging/log4j/core/appender/OutputStreamManager.html" title="class in org.apache.logging.log4j.core.appender">OutputStreamManager</A>&nbsp;newManager)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="start()"><!-- --></A><H3>
start</H3>
<PRE>
public void <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.89"><B>start</B></A>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#start()">AppenderBase</A></CODE></B></DD>
<DD>Start the Appender.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/logging/log4j/core/Lifecycle.html#start()">start</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/logging/log4j/core/Lifecycle.html" title="interface in org.apache.logging.log4j.core">Lifecycle</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#start()">start</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html" title="class in org.apache.logging.log4j.core.appender">AppenderBase</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="stop()"><!-- --></A><H3>
stop</H3>
<PRE>
public void <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.100"><B>stop</B></A>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#stop()">AppenderBase</A></CODE></B></DD>
<DD>Stop the Appender.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/logging/log4j/core/Lifecycle.html#stop()">stop</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/logging/log4j/core/Lifecycle.html" title="interface in org.apache.logging.log4j.core">Lifecycle</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html#stop()">stop</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/logging/log4j/core/appender/AppenderBase.html" title="class in org.apache.logging.log4j.core.appender">AppenderBase</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="append(org.apache.logging.log4j.core.LogEvent)"><!-- --></A><H3>
append</H3>
<PRE>
public void <A HREF="../../../../../../src-html/org/apache/logging/log4j/core/appender/OutputStreamAppender.html#line.112"><B>append</B></A>(<A HREF="../../../../../../org/apache/logging/log4j/core/LogEvent.html" title="interface in org.apache.logging.log4j.core">LogEvent</A>&nbsp;event)</PRE>
<DL>
<DD>Actual writing occurs here.
<p/>
<p>Most subclasses of <code>OutputStreamAppender</code> will need to
override this method.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>event</CODE> - The LogEvent.</DL>
</DD>
</DL>
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