public <B>CompressionFilter</B>(boolean&nbsp;compressInbound,                         boolean&nbsp;compressOutbound,                         int&nbsp;compressionLevel)</PRE><DL><DD>Creates a new instance.<P><DL><DT><B>Parameters:</B><DD><CODE>compressInbound</CODE> - <tt>true</tt> if data read is to be decompressed<DD><CODE>compressOutbound</CODE> - <tt>true</tt> if data written is to be compressed<DD><CODE>compressionLevel</CODE> - the level of compression to be used. Must                         be one of <A HREF="../../../../../org/apache/mina/filter/compression/CompressionFilter.html#COMPRESSION_DEFAULT"><CODE>COMPRESSION_DEFAULT</CODE></A>,                         <A HREF="../../../../../org/apache/mina/filter/compression/CompressionFilter.html#COMPRESSION_MAX"><CODE>COMPRESSION_MAX</CODE></A>,                         <A HREF="../../../../../org/apache/mina/filter/compression/CompressionFilter.html#COMPRESSION_MIN"><CODE>COMPRESSION_MIN</CODE></A>, and                         <A HREF="../../../../../org/apache/mina/filter/compression/CompressionFilter.html#COMPRESSION_NONE"><CODE>COMPRESSION_NONE</CODE></A>.</DL></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Method Detail</B></FONT></TH></TR></TABLE><A NAME="messageReceived(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, java.lang.Object)"><!-- --></A><H3>messageReceived</H3><PRE>public void <B>messageReceived</B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,                            <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,                            <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;message)                     throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html#messageReceived(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, java.lang.Object)">IoFilter</A></CODE></B></DD><DD>Filters <A HREF="../../../../../org/apache/mina/common/IoHandler.html#messageReceived(org.apache.mina.common.IoSession, java.lang.Object)"><CODE>IoHandler.messageReceived(IoSession,Object)</CODE></A> event.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html#messageReceived(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, java.lang.Object)">messageReceived</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html" title="interface in org.apache.mina.common">IoFilter</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/mina/common/IoFilterAdapter.html#messageReceived(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, java.lang.Object)">messageReceived</A></CODE> in class <CODE><A HREF="../../../../../org/apache/mina/common/IoFilterAdapter.html" title="class in org.apache.mina.common">IoFilterAdapter</A></CODE></DL></DD><DD><DL><DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></CODE></DL></DD></DL><HR><A NAME="doFilterWrite(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, org.apache.mina.common.WriteRequest)"><!-- --></A><H3>doFilterWrite</H3><PRE>protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>doFilterWrite</B>(<A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter,                               <A HREF="../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A>&nbsp;session,                               <A HREF="../../../../../org/apache/mina/common/WriteRequest.html" title="interface in org.apache.mina.common">WriteRequest</A>&nbsp;writeRequest)                        throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE><DL><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/filter/util/WriteRequestFilter.html#doFilterWrite(org.apache.mina.common.IoFilter.NextFilter, org.apache.mina.common.IoSession, org.apache.mina.common.WriteRequest)">doFilterWrite</A></CODE> in class <CODE><A HREF="../../../../../org/apache/mina/filter/util/WriteRequestFilter.html" title="class in org.apache.mina.filter.util">WriteRequestFilter</A></CODE></DL></DD><DD><DL><DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL></DD></DL><HR><A NAME="onPreAdd(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)"><!-- --></A><H3>onPreAdd</H3><PRE>public void <B>onPreAdd</B>(<A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common">IoFilterChain</A>&nbsp;parent,                     <A HREF="http://java.sun.com/j2se/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/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter)              throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html#onPreAdd(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">IoFilter</A></CODE></B></DD><DD>Invoked before this filter is added to the specified <tt>parent</tt>. Please note that this method can be invoked more than once if this filter is added to more than one parents.  This method is not invoked before <A HREF="../../../../../org/apache/mina/common/IoFilter.html#init()"><CODE>IoFilter.init()</CODE></A> is invoked.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html#onPreAdd(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPreAdd</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html" title="interface in org.apache.mina.common">IoFilter</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/mina/common/IoFilterAdapter.html#onPreAdd(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPreAdd</A></CODE> in class <CODE><A HREF="../../../../../org/apache/mina/common/IoFilterAdapter.html" title="class in org.apache.mina.common">IoFilterAdapter</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>parent</CODE> - the parent who called this method<DD><CODE>name</CODE> - the name assigned to this filter<DD><CODE>nextFilter</CODE> - the <A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common"><CODE>IoFilter.NextFilter</CODE></A> for this filter.  You can reuse                   this object until this filter is removed from the chain.<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></CODE></DL></DD></DL><HR><A NAME="isCompressInbound()"><!-- --></A><H3>isCompressInbound</H3><PRE>public boolean <B>isCompressInbound</B>()</PRE><DL><DD>Returns <tt>true</tt> if incoming data is being compressed.<P><DD><DL></DL></DD></DL><HR><A NAME="setCompressInbound(boolean)"><!-- --></A><H3>setCompressInbound</H3><PRE>public void <B>setCompressInbound</B>(boolean&nbsp;compressInbound)</PRE><DL><DD>Sets if incoming data has to be compressed.<P><DD><DL></DL></DD></DL><HR><A NAME="isCompressOutbound()"><!-- --></A><H3>isCompressOutbound</H3><PRE>public boolean <B>isCompressOutbound</B>()</PRE><DL><DD>Returns <tt>true</tt> if the filter is compressing data being written.<P><DD><DL></DL></DD></DL><HR><A NAME="setCompressOutbound(boolean)"><!-- --></A><H3>setCompressOutbound</H3><PRE>public void <B>setCompressOutbound</B>(boolean&nbsp;compressOutbound)</PRE><DL><DD>Set if outgoing data has to be compressed.<P><DD><DL></DL></DD></DL><HR><A NAME="onPostRemove(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)"><!-- --></A><H3>onPostRemove</H3><PRE>public void <B>onPostRemove</B>(<A HREF="../../../../../org/apache/mina/common/IoFilterChain.html" title="interface in org.apache.mina.common">IoFilterChain</A>&nbsp;parent,                         <A HREF="http://java.sun.com/j2se/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/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common">IoFilter.NextFilter</A>&nbsp;nextFilter)                  throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html#onPostRemove(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">IoFilter</A></CODE></B></DD><DD>Invoked after this filter is removed from the specified <tt>parent</tt>. Please note that this method can be invoked more than once if this filter is removed from more than one parents. This method is always invoked before <A HREF="../../../../../org/apache/mina/common/IoFilter.html#destroy()"><CODE>IoFilter.destroy()</CODE></A> is invoked.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html#onPostRemove(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPostRemove</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/mina/common/IoFilter.html" title="interface in org.apache.mina.common">IoFilter</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/mina/common/IoFilterAdapter.html#onPostRemove(org.apache.mina.common.IoFilterChain, java.lang.String, org.apache.mina.common.IoFilter.NextFilter)">onPostRemove</A></CODE> in class <CODE><A HREF="../../../../../org/apache/mina/common/IoFilterAdapter.html" title="class in org.apache.mina.common">IoFilterAdapter</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>parent</CODE> - the parent who called this method<DD><CODE>name</CODE> - the name assigned to this filter<DD><CODE>nextFilter</CODE> - the <A HREF="../../../../../org/apache/mina/common/IoFilter.NextFilter.html" title="interface in org.apache.mina.common"><CODE>IoFilter.NextFilter</CODE></A> for this filter.  You can reuse                   this object until this filter is removed from the chain.<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</A></CODE></DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">  <TR ALIGN="center" VALIGN="top">  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/CompressionFilter.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>  </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">&nbsp;PREV CLASS&nbsp;&nbsp;NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">  <A HREF="../../../../../index.html?org/apache/mina/filter/compression/CompressionFilter.html" target="_top"><B>FRAMES</B></A>  &nbsp;&nbsp;<A HREF="CompressionFilter.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;&nbsp;<SCRIPT type="text/javascript">  <!--  if(window==top) {    document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>');  }  //--></SCRIPT><NOSCRIPT>  <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR>Copyright 漏 2004-2008 <a href="http://mina.apache.org/">Apache MINA Project</a>. 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