📄 messagedecoder.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.6.0_04) on Tue Feb 19 10:50:43 MST 2008 --><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><TITLE>MessageDecoder (Apache MINA 2.0.0-M1 API Documentation)</TITLE><META NAME="date" CONTENT="2008-02-19"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ if (location.href.indexOf('is-external=true') == -1) { parent.document.title="MessageDecoder (Apache MINA 2.0.0-M1 API Documentation)"; }}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><HR><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" 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_top_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> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/MessageDecoder.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../../org/apache/mina/filter/codec/demux/DemuxingProtocolEncoder.html" title="class in org.apache.mina.filter.codec.demux"><B>PREV CLASS</B></A> <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderAdapter.html" title="class in org.apache.mina.filter.codec.demux"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../../index.html?org/apache/mina/filter/codec/demux/MessageDecoder.html" target="_top"><B>FRAMES</B></A> <A HREF="MessageDecoder.html" target="_top"><B>NO FRAMES</B></A> <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: NESTED | <A HREF="#field_summary">FIELD</A> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.apache.mina.filter.codec.demux</FONT><BR>Interface MessageDecoder</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderAdapter.html" title="class in org.apache.mina.filter.codec.demux">MessageDecoderAdapter</A></DD></DL><HR><DL><DT><PRE>public interface <B>MessageDecoder</B></DL></PRE><P>Decodes a certain type of messages. <p> We didn't provide any <tt>dispose</tt> method for <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html" title="interface in org.apache.mina.filter.codec.demux"><CODE>MessageDecoder</CODE></A> because it can give you performance penalty in case you have a lot of message types to handle.<P><P><DL><DT><B>Version:</B></DT> <DD>$Rev: 590006 $, $Date: 2007-10-30 03:44:02 -0600 (Tue, 30 Oct 2007) $</DD><DT><B>Author:</B></DT> <DD>The Apache MINA Project (dev@mina.apache.org)</DD><DT><B>See Also:</B><DD><A HREF="../../../../../../org/apache/mina/filter/codec/demux/DemuxingProtocolDecoder.html" title="class in org.apache.mina.filter.codec.demux"><CODE>DemuxingProtocolDecoder</CODE></A>, <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderFactory.html" title="interface in org.apache.mina.filter.codec.demux"><CODE>MessageDecoderFactory</CODE></A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderResult.html" title="class in org.apache.mina.filter.codec.demux">MessageDecoderResult</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#NEED_DATA">NEED_DATA</A></B></CODE><BR> Represents a result from <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decodable(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer)"><CODE>decodable(IoSession, IoBuffer)</CODE></A> and <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decode(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer, org.apache.mina.filter.codec.ProtocolDecoderOutput)"><CODE>decode(IoSession, IoBuffer, ProtocolDecoderOutput)</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderResult.html" title="class in org.apache.mina.filter.codec.demux">MessageDecoderResult</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#NOT_OK">NOT_OK</A></B></CODE><BR> Represents a result from <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decodable(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer)"><CODE>decodable(IoSession, IoBuffer)</CODE></A> and <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decode(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer, org.apache.mina.filter.codec.ProtocolDecoderOutput)"><CODE>decode(IoSession, IoBuffer, ProtocolDecoderOutput)</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderResult.html" title="class in org.apache.mina.filter.codec.demux">MessageDecoderResult</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#OK">OK</A></B></CODE><BR> Represents a result from <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decodable(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer)"><CODE>decodable(IoSession, IoBuffer)</CODE></A> and <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decode(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer, org.apache.mina.filter.codec.ProtocolDecoderOutput)"><CODE>decode(IoSession, IoBuffer, ProtocolDecoderOutput)</CODE></A>.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderResult.html" title="class in org.apache.mina.filter.codec.demux">MessageDecoderResult</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decodable(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer)">decodable</A></B>(<A HREF="../../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A> session, <A HREF="../../../../../../org/apache/mina/common/IoBuffer.html" title="class in org.apache.mina.common">IoBuffer</A> in)</CODE><BR> Checks the specified buffer is decodable by this decoder.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoderResult.html" title="class in org.apache.mina.filter.codec.demux">MessageDecoderResult</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#decode(org.apache.mina.common.IoSession, org.apache.mina.common.IoBuffer, org.apache.mina.filter.codec.ProtocolDecoderOutput)">decode</A></B>(<A HREF="../../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A> session, <A HREF="../../../../../../org/apache/mina/common/IoBuffer.html" title="class in org.apache.mina.common">IoBuffer</A> in, <A HREF="../../../../../../org/apache/mina/filter/codec/ProtocolDecoderOutput.html" title="interface in org.apache.mina.filter.codec">ProtocolDecoderOutput</A> out)</CODE><BR> Decodes binary or protocol-specific content into higher-level message objects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/mina/filter/codec/demux/MessageDecoder.html#finishDecode(org.apache.mina.common.IoSession, org.apache.mina.filter.codec.ProtocolDecoderOutput)">finishDecode</A></B>(<A HREF="../../../../../../org/apache/mina/common/IoSession.html" title="interface in org.apache.mina.common">IoSession</A> session, <A HREF="../../../../../../org/apache/mina/filter/codec/ProtocolDecoderOutput.html" title="interface in org.apache.mina.filter.codec">ProtocolDecoderOutput</A> out)</CODE><BR> Invoked when the specified <tt>session</tt> is closed while this decoder was parsing the data.</TD>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -