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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><TITLE>WireFormatMessageFactory (Project JXTA J2SE)</TITLE><META NAME="keywords" CONTENT="net.jxta.impl.endpoint.WireFormatMessageFactory class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="WireFormatMessageFactory (Project JXTA J2SE)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= 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=3 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/WireFormatMessageFactory.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><a href='http://www.jxta.org' target='_blank'>Project JXTA</a></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageBinary.Instantiator.html" title="class in net.jxta.impl.endpoint"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="WireFormatMessageFactory.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: <A HREF="#nested_class_summary">NESTED</A> | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | 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">net.jxta.impl.endpoint</FONT><BR>Class WireFormatMessageFactory</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../net/jxta/util/ClassFactory.html" title="class in net.jxta.util">net.jxta.util.ClassFactory</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>net.jxta.impl.endpoint.WireFormatMessageFactory</B></PRE><HR><DL><DT>public class <B>WireFormatMessageFactory</B><DT>extends <A HREF="../../../../net/jxta/util/ClassFactory.html" title="class in net.jxta.util">ClassFactory</A></DL><P>This class is a class factory for Wire Format Messages. This class abstracts The implementation of Wire Format Messages and allows for construction based on the MimeType of InputStreams. <p>The WireFormatMessageFactory extends the ClassFactory to register the various Message wire format implementations into a static hastable. The factory is called with the Mime type requested to create the corresponding Wire Format type.<P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint"><CODE>Message</CODE></A>, <A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessage.html" title="interface in net.jxta.impl.endpoint"><CODE>WireFormatMessage</CODE></A>, <A HREF="../../../../net/jxta/util/ClassFactory.html" title="class in net.jxta.util"><CODE>ClassFactory</CODE></A>, <A HREF="../../../../net/jxta/document/MimeMediaType.html" title="class in net.jxta.document"><CODE>MimeMediaType</CODE></A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><A NAME="nested_class_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Nested Class Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static interface</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.Instantiator.html" title="interface in net.jxta.impl.endpoint">WireFormatMessageFactory.Instantiator</A></B></CODE><BR> Interface for instantiators of wire format messages.</TD></TR></TABLE> <!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.html#fromWire(java.io.InputStream, net.jxta.document.MimeMediaType, net.jxta.document.MimeMediaType)">fromWire</A></B>(java.io.InputStream is, <A HREF="../../../../net/jxta/document/MimeMediaType.html" title="class in net.jxta.document">MimeMediaType</A> type, <A HREF="../../../../net/jxta/document/MimeMediaType.html" title="class in net.jxta.document">MimeMediaType</A> contentEncoding)</CODE><BR> Constructs an instance of <CODE>MessageWireFormat</CODE> matching the type specified by the <CODE>type</CODE> parameter.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.util.Map</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.html#getAssocTable()">getAssocTable</A></B>()</CODE><BR> Used by ClassFactory methods to get the mapping of Mime Types to constructors.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Class</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.html#getClassForKey()">getClassForKey</A></B>()</CODE><BR> Used by ClassFactory methods to ensure that all keys used with the mapping are of the correct type.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Class</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.html#getClassOfInstantiators()">getClassOfInstantiators</A></B>()</CODE><BR> Used by ClassFactory methods to ensure that all of the instance classes which register with this factory have the correct base class</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.html#registerAssoc(java.lang.String)">registerAssoc</A></B>(java.lang.String className)</CODE><BR> Register a class with the factory from its class name. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.html#registerInstantiator(net.jxta.document.MimeMediaType, net.jxta.impl.endpoint.WireFormatMessageFactory.Instantiator)">registerInstantiator</A></B>(<A HREF="../../../../net/jxta/document/MimeMediaType.html" title="class in net.jxta.document">MimeMediaType</A> mimetype, <A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.Instantiator.html" title="interface in net.jxta.impl.endpoint">WireFormatMessageFactory.Instantiator</A> instantiator)</CODE><BR> Register an instantiator object a mime-type of documents to be constructed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessage.html" title="interface in net.jxta.impl.endpoint">WireFormatMessage</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessageFactory.html#toWire(net.jxta.endpoint.Message, net.jxta.document.MimeMediaType, net.jxta.document.MimeMediaType[])">toWire</A></B>(<A HREF="../../../../net/jxta/endpoint/Message.html" title="class in net.jxta.endpoint">Message</A> msg, <A HREF="../../../../net/jxta/document/MimeMediaType.html" title="class in net.jxta.document">MimeMediaType</A> type, <A HREF="../../../../net/jxta/document/MimeMediaType.html" title="class in net.jxta.document">MimeMediaType</A>[] preferedEncodings)</CODE><BR> Constructs an instance of <A HREF="../../../../net/jxta/impl/endpoint/WireFormatMessage.html" title="interface in net.jxta.impl.endpoint"><CODE>WireFormatMessage</CODE></A> matching the type specified by the <CODE>type</CODE> parameter.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_net.jxta.util.ClassFactory"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class net.jxta.util.<A HREF="../../../../net/jxta/util/ClassFactory.html" title="class in net.jxta.util">ClassFactory</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../net/jxta/util/ClassFactory.html#getAvailableKeys()">getAvailableKeys</A>, <A HREF="../../../../net/jxta/util/ClassFactory.html#getEntrySet()">getEntrySet</A>, <A HREF="../../../../net/jxta/util/ClassFactory.html#getInstantiator(java.lang.Object)">getInstantiator</A>, <A HREF="../../../../net/jxta/util/ClassFactory.html#registerAssoc(java.lang.Object, java.lang.Object)">registerAssoc</A>, <A HREF="../../../../net/jxta/util/ClassFactory.html#registerFromResources(java.lang.String, java.lang.String)">registerFromResources</A>, <A HREF="../../../../net/jxta/util/ClassFactory.html#registerFromString(java.lang.String)">registerFromString</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">⌨️ 快捷键说明
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