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RewriteAppender (Apache Log4j 1.2.17 API)
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org.apache.log4j.rewrite</FONT>
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Class RewriteAppender</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/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/log4j/AppenderSkeleton.html" title="class in org.apache.log4j">org.apache.log4j.AppenderSkeleton</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.log4j.rewrite.RewriteAppender</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>, <A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A>, <A HREF="../../../../org/apache/log4j/spi/OptionHandler.html" title="interface in org.apache.log4j.spi">OptionHandler</A>, <A HREF="../../../../org/apache/log4j/xml/UnrecognizedElementHandler.html" title="interface in org.apache.log4j.xml">UnrecognizedElementHandler</A></DD>
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<DT><PRE>public class <B>RewriteAppender</B><DT>extends <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html" title="class in org.apache.log4j">AppenderSkeleton</A><DT>implements <A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A>, <A HREF="../../../../org/apache/log4j/xml/UnrecognizedElementHandler.html" title="interface in org.apache.log4j.xml">UnrecognizedElementHandler</A></DL>
</PRE>
<P>
This appender forwards a logging request to another
appender after possibly rewriting the logging event.
This appender (with the appropriate policy)
replaces the MapFilter, PropertyFilter and ReflectionFilter
from log4j 1.3.
<P>
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<TH ALIGN="left"><B>Fields inherited from class org.apache.log4j.<A HREF="../../../../org/apache/log4j/AppenderSkeleton.html" title="class in org.apache.log4j">AppenderSkeleton</A></B></TH>
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<TD><CODE><A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#closed">closed</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#errorHandler">errorHandler</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#headFilter">headFilter</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#layout">layout</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#name">name</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#tailFilter">tailFilter</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#threshold">threshold</A></CODE></TD>
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<TD><CODE><B><A HREF="../../../../org/apache/log4j/rewrite/RewriteAppender.html#RewriteAppender()">RewriteAppender</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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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/log4j/rewrite/RewriteAppender.html#addAppender(org.apache.log4j.Appender)">addAppender</A></B>(<A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>&nbsp;newAppender)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Add appender.</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/log4j/rewrite/RewriteAppender.html#append(org.apache.log4j.spi.LoggingEvent)">append</A></B>(<A HREF="../../../../org/apache/log4j/spi/LoggingEvent.html" title="class in org.apache.log4j.spi">LoggingEvent</A>&nbsp;event)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subclasses of <code>AppenderSkeleton</code> should implement this
method to perform actual logging.</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/log4j/rewrite/RewriteAppender.html#close()">close</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Close this <code>AsyncAppender</code> by interrupting the dispatcher
thread which will process all pending events before exiting.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Enumeration.html?is-external=true" title="class or interface in java.util">Enumeration</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/log4j/rewrite/RewriteAppender.html#getAllAppenders()">getAllAppenders</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get iterator over attached appenders.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/log4j/rewrite/RewriteAppender.html#getAppender(java.lang.String)">getAppender</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get appender by name.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/log4j/rewrite/RewriteAppender.html#isAttached(org.apache.log4j.Appender)">isAttached</A></B>(<A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>&nbsp;appender)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Determines if specified appender is attached.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/log4j/rewrite/RewriteAppender.html#parseUnrecognizedElement(org.w3c.dom.Element, java.util.Properties)">parseUnrecognizedElement</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/Element.html?is-external=true" title="class or interface in org.w3c.dom">Element</A>&nbsp;element,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</A>&nbsp;props)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Called to inform a configured object when
an unrecognized child element is encountered.</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/log4j/rewrite/RewriteAppender.html#removeAllAppenders()">removeAllAppenders</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes and closes all attached appenders.</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/log4j/rewrite/RewriteAppender.html#removeAppender(org.apache.log4j.Appender)">removeAppender</A></B>(<A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>&nbsp;appender)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes an 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/log4j/rewrite/RewriteAppender.html#removeAppender(java.lang.String)">removeAppender</A></B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Remove appender by name.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/log4j/rewrite/RewriteAppender.html#requiresLayout()">requiresLayout</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Configurators call this method to determine if the appender
requires a layout.</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/log4j/rewrite/RewriteAppender.html#setRewritePolicy(org.apache.log4j.rewrite.RewritePolicy)">setRewritePolicy</A></B>(<A HREF="../../../../org/apache/log4j/rewrite/RewritePolicy.html" title="interface in org.apache.log4j.rewrite">RewritePolicy</A>&nbsp;rewritePolicy)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.log4j.AppenderSkeleton"><!-- --></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.log4j.<A HREF="../../../../org/apache/log4j/AppenderSkeleton.html" title="class in org.apache.log4j">AppenderSkeleton</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#activateOptions()">activateOptions</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#addFilter(org.apache.log4j.spi.Filter)">addFilter</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#clearFilters()">clearFilters</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#doAppend(org.apache.log4j.spi.LoggingEvent)">doAppend</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#finalize()">finalize</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#getErrorHandler()">getErrorHandler</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#getFilter()">getFilter</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#getFirstFilter()">getFirstFilter</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#getLayout()">getLayout</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#getName()">getName</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#getThreshold()">getThreshold</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#isAsSevereAsThreshold(org.apache.log4j.Priority)">isAsSevereAsThreshold</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#setErrorHandler(org.apache.log4j.spi.ErrorHandler)">setErrorHandler</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#setLayout(org.apache.log4j.Layout)">setLayout</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#setName(java.lang.String)">setName</A>, <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#setThreshold(org.apache.log4j.Priority)">setThreshold</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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<TD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4.2/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://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4.2/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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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="RewriteAppender()"><!-- --></A><H3>
RewriteAppender</H3>
<PRE>
public <B>RewriteAppender</B>()</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
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<A NAME="append(org.apache.log4j.spi.LoggingEvent)"><!-- --></A><H3>
append</H3>
<PRE>
protected void <B>append</B>(<A HREF="../../../../org/apache/log4j/spi/LoggingEvent.html" title="class in org.apache.log4j.spi">LoggingEvent</A>&nbsp;event)</PRE>
<DL>
<DD>Subclasses of <code>AppenderSkeleton</code> should implement this
method to perform actual logging. See also <A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#doAppend(org.apache.log4j.spi.LoggingEvent)"><CODE>AppenderSkeleton.doAppend</CODE></A> method.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/AppenderSkeleton.html#append(org.apache.log4j.spi.LoggingEvent)">append</A></CODE> in class <CODE><A HREF="../../../../org/apache/log4j/AppenderSkeleton.html" title="class in org.apache.log4j">AppenderSkeleton</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="addAppender(org.apache.log4j.Appender)"><!-- --></A><H3>
addAppender</H3>
<PRE>
public void <B>addAppender</B>(<A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>&nbsp;newAppender)</PRE>
<DL>
<DD>Add appender.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html#addAppender(org.apache.log4j.Appender)">addAppender</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newAppender</CODE> - appender to add, may not be null.</DL>
</DD>
</DL>
<HR>
<A NAME="getAllAppenders()"><!-- --></A><H3>
getAllAppenders</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Enumeration.html?is-external=true" title="class or interface in java.util">Enumeration</A> <B>getAllAppenders</B>()</PRE>
<DL>
<DD>Get iterator over attached appenders.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html#getAllAppenders()">getAllAppenders</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>iterator or null if no attached appenders.</DL>
</DD>
</DL>
<HR>
<A NAME="getAppender(java.lang.String)"><!-- --></A><H3>
getAppender</H3>
<PRE>
public <A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A> <B>getAppender</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>Get appender by name.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html#getAppender(java.lang.String)">getAppender</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - name, may not be null.
<DT><B>Returns:</B><DD>matching appender or null.</DL>
</DD>
</DL>
<HR>
<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()</PRE>
<DL>
<DD>Close this <code>AsyncAppender</code> by interrupting the dispatcher
thread which will process all pending events before exiting.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/Appender.html#close()">close</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="isAttached(org.apache.log4j.Appender)"><!-- --></A><H3>
isAttached</H3>
<PRE>
public boolean <B>isAttached</B>(<A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>&nbsp;appender)</PRE>
<DL>
<DD>Determines if specified appender is attached.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html#isAttached(org.apache.log4j.Appender)">isAttached</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>appender</CODE> - appender.
<DT><B>Returns:</B><DD>true if attached.</DL>
</DD>
</DL>
<HR>
<A NAME="requiresLayout()"><!-- --></A><H3>
requiresLayout</H3>
<PRE>
public boolean <B>requiresLayout</B>()</PRE>
<DL>
<DD>Configurators call this method to determine if the appender
requires a layout. If this method returns <code>true</code>,
meaning that layout is required, then the configurator will
configure an layout using the configuration information at its
disposal. If this method returns <code>false</code>, meaning that
a layout is not required, then layout configuration will be
skipped even if there is available layout configuration
information at the disposal of the configurator..
<p>In the rather exceptional case, where the appender
implementation admits a layout but can also work without it, then
the appender should return <code>true</code>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/Appender.html#requiresLayout()">requiresLayout</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="removeAllAppenders()"><!-- --></A><H3>
removeAllAppenders</H3>
<PRE>
public void <B>removeAllAppenders</B>()</PRE>
<DL>
<DD>Removes and closes all attached appenders.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html#removeAllAppenders()">removeAllAppenders</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="removeAppender(org.apache.log4j.Appender)"><!-- --></A><H3>
removeAppender</H3>
<PRE>
public void <B>removeAppender</B>(<A HREF="../../../../org/apache/log4j/Appender.html" title="interface in org.apache.log4j">Appender</A>&nbsp;appender)</PRE>
<DL>
<DD>Removes an appender.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html#removeAppender(org.apache.log4j.Appender)">removeAppender</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>appender</CODE> - appender to remove.</DL>
</DD>
</DL>
<HR>
<A NAME="removeAppender(java.lang.String)"><!-- --></A><H3>
removeAppender</H3>
<PRE>
public void <B>removeAppender</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name)</PRE>
<DL>
<DD>Remove appender by name.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html#removeAppender(java.lang.String)">removeAppender</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/spi/AppenderAttachable.html" title="interface in org.apache.log4j.spi">AppenderAttachable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - name.</DL>
</DD>
</DL>
<HR>
<A NAME="setRewritePolicy(org.apache.log4j.rewrite.RewritePolicy)"><!-- --></A><H3>
setRewritePolicy</H3>
<PRE>
public void <B>setRewritePolicy</B>(<A HREF="../../../../org/apache/log4j/rewrite/RewritePolicy.html" title="interface in org.apache.log4j.rewrite">RewritePolicy</A>&nbsp;rewritePolicy)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="parseUnrecognizedElement(org.w3c.dom.Element, java.util.Properties)"><!-- --></A><H3>
parseUnrecognizedElement</H3>
<PRE>
public boolean <B>parseUnrecognizedElement</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/org/w3c/dom/Element.html?is-external=true" title="class or interface in org.w3c.dom">Element</A>&nbsp;element,
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/util/Properties.html?is-external=true" title="class or interface in java.util">Properties</A>&nbsp;props)
throws <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Called to inform a configured object when
an unrecognized child element is encountered.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/log4j/xml/UnrecognizedElementHandler.html#parseUnrecognizedElement(org.w3c.dom.Element, java.util.Properties)">parseUnrecognizedElement</A></CODE> in interface <CODE><A HREF="../../../../org/apache/log4j/xml/UnrecognizedElementHandler.html" title="interface in org.apache.log4j.xml">UnrecognizedElementHandler</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>element</CODE> - element, may not be null.<DD><CODE>props</CODE> - properties in force, may be null.
<DT><B>Returns:</B><DD>true if configured object recognized the element
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></CODE> - throw an exception to prevent activation
of the configured object.</DL>
</DD>
</DL>
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