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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><!-- Generated by javadoc (build 1.5.0) on Wed Feb 06 17:53:07 CET 2008 --><TITLE>ResourceResponse</TITLE><META NAME="keywords" CONTENT="javax.portlet.ResourceResponse interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="ResourceResponse";}</SCRIPT><NOSCRIPT></NOSCRIPT></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=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/ResourceResponse.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-files/index-1.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="../../javax/portlet/ResourceRequest.html" title="interface in javax.portlet"><B>PREV CLASS</B></A> <A HREF="../../javax/portlet/ResourceServingPortlet.html" title="interface in javax.portlet"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html?javax/portlet/ResourceResponse.html" target="_top"><B>FRAMES</B></A> <A HREF="ResourceResponse.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">javax.portlet</FONT><BR>Interface ResourceResponse</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="../../javax/portlet/MimeResponse.html" title="interface in javax.portlet">MimeResponse</A>, <A HREF="../../javax/portlet/PortletResponse.html" title="interface in javax.portlet">PortletResponse</A></DD></DL><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../javax/portlet/filter/ResourceResponseWrapper.html" title="class in javax.portlet.filter">ResourceResponseWrapper</A></DD></DL><HR><DL><DT><PRE>public interface <B>ResourceResponse</B><DT>extends <A HREF="../../javax/portlet/MimeResponse.html" title="interface in javax.portlet">MimeResponse</A></DL></PRE><P>The <CODE>ResourceResponse</CODE> defines an object to assist a portlet for rendering a resource. <p> The difference between the <CODE>RenderResponse</CODE> is that for the <CODE>ResourceResponse</CODE> the output of this response is delivered directly to the client without any additional markup added by the portal. It is therefore allowed for the portlet to return binary content in this response. <p> A portlet can set HTTP headers for the response via the setProperty or addProperty call in the <CODE>ResourceResponse</CODE>. To be successfully transmitted back to the client, headers must be set before the response is committed. Headers set after the response is committed will be ignored by the portlet container. <p> The portlet container creates a <CODE>ResourceResponse</CODE> object and passes it as argument to the portlet's <CODE>serveResource</CODE> method.<P><P><DL><DT><B>Since:</B></DT> <DD>2.0</DD><DT><B>See Also:</B><DD><A HREF="../../javax/portlet/ResourceServingPortlet.html" title="interface in javax.portlet"><CODE>ResourceServingPortlet</CODE></A>, <A HREF="../../javax/portlet/MimeResponse.html" title="interface in javax.portlet"><CODE>MimeResponse</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 java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/portlet/ResourceResponse.html#HTTP_STATUS_CODE">HTTP_STATUS_CODE</A></B></CODE><BR> Constant for setting the HTTP status code via the <code>setProperty</code> method.</TD></TR></TABLE> <A NAME="fields_inherited_from_class_javax.portlet.MimeResponse"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from interface javax.portlet.<A HREF="../../javax/portlet/MimeResponse.html" title="interface in javax.portlet">MimeResponse</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../javax/portlet/MimeResponse.html#CACHE_SCOPE">CACHE_SCOPE</A>, <A HREF="../../javax/portlet/MimeResponse.html#ETAG">ETAG</A>, <A HREF="../../javax/portlet/MimeResponse.html#EXPIRATION_CACHE">EXPIRATION_CACHE</A>, <A HREF="../../javax/portlet/MimeResponse.html#MARKUP_HEAD_ELEMENT">MARKUP_HEAD_ELEMENT</A>, <A HREF="../../javax/portlet/MimeResponse.html#NAMESPACED_RESPONSE">NAMESPACED_RESPONSE</A>, <A HREF="../../javax/portlet/MimeResponse.html#PRIVATE_SCOPE">PRIVATE_SCOPE</A>, <A HREF="../../javax/portlet/MimeResponse.html#PUBLIC_SCOPE">PUBLIC_SCOPE</A>, <A HREF="../../javax/portlet/MimeResponse.html#USE_CACHED_CONTENT">USE_CACHED_CONTENT</A></CODE></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="../../javax/portlet/PortletURL.html" title="interface in javax.portlet">PortletURL</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/portlet/ResourceResponse.html#createActionURL()">createActionURL</A></B>()</CODE><BR> Creates a portlet URL targeting the portlet.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/portlet/PortletURL.html" title="interface in javax.portlet">PortletURL</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/portlet/ResourceResponse.html#createRenderURL()">createRenderURL</A></B>()</CODE><BR> Creates a portlet URL targeting the portlet.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../javax/portlet/ResourceURL.html" title="interface in javax.portlet">ResourceURL</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/portlet/ResourceResponse.html#createResourceURL()">createResourceURL</A></B>()</CODE><BR> Creates a portlet URL targeting the portlet.</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="../../javax/portlet/ResourceResponse.html#setCharacterEncoding(java.lang.String)">setCharacterEncoding</A></B>(java.lang.String charset)</CODE><BR> Sets the character encoding (MIME charset) of the response being sent to the client, for example, to UTF-8.</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="../../javax/portlet/ResourceResponse.html#setContentLength(int)">setContentLength</A></B>(int len)</CODE><BR> Sets the length of the content body in the response.</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="../../javax/portlet/ResourceResponse.html#setLocale(java.util.Locale)">setLocale</A></B>(java.util.Locale loc)</CODE><BR> Sets the locale of the response, setting the headers (including the Content-Type's charset) as appropriate.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.portlet.MimeResponse"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from interface javax.portlet.<A HREF="../../javax/portlet/MimeResponse.html" title="interface in javax.portlet">MimeResponse</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../javax/portlet/MimeResponse.html#flushBuffer()">flushBuffer</A>, <A HREF="../../javax/portlet/MimeResponse.html#getBufferSize()">getBufferSize</A>, <A HREF="../../javax/portlet/MimeResponse.html#getCacheControl()">getCacheControl</A>, <A HREF="../../javax/portlet/MimeResponse.html#getCharacterEncoding()">getCharacterEncoding</A>, <A HREF="../../javax/portlet/MimeResponse.html#getContentType()">getContentType</A>, <A HREF="../../javax/portlet/MimeResponse.html#getLocale()">getLocale</A>, <A HREF="../../javax/portlet/MimeResponse.html#getPortletOutputStream()">getPortletOutputStream</A>, <A HREF="../../javax/portlet/MimeResponse.html#getWriter()">getWriter</A>, <A HREF="../../javax/portlet/MimeResponse.html#isCommitted()">isCommitted</A>, <A HREF="../../javax/portlet/MimeResponse.html#reset()">reset</A>, <A HREF="../../javax/portlet/MimeResponse.html#resetBuffer()">resetBuffer</A>, <A HREF="../../javax/portlet/MimeResponse.html#setBufferSize(int)">setBufferSize</A>, <A HREF="../../javax/portlet/MimeResponse.html#setContentType(java.lang.String)">setContentType</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.portlet.PortletResponse"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from interface javax.portlet.<A HREF="../../javax/portlet/PortletResponse.html" title="interface in javax.portlet">PortletResponse</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../javax/portlet/PortletResponse.html#addProperty(javax.servlet.http.Cookie)">addProperty</A>, <A HREF="../../javax/portlet/PortletResponse.html#addProperty(java.lang.String, org.w3c.dom.Element)">addProperty</A>, <A HREF="../../javax/portlet/PortletResponse.html#addProperty(java.lang.String, java.lang.String)">addProperty</A>, <A HREF="../../javax/portlet/PortletResponse.html#createElement(java.lang.String)">createElement</A>, <A HREF="../../javax/portlet/PortletResponse.html#encodeURL(java.lang.String)">encodeURL</A>, <A HREF="../../javax/portlet/PortletResponse.html#getNamespace()">getNamespace</A>, <A HREF="../../javax/portlet/PortletResponse.html#setProperty(java.lang.String, java.lang.String)">setProperty</A></CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><A NAME="field_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>Field Detail</B></FONT></TH></TR></TABLE><A NAME="HTTP_STATUS_CODE"><!-- --></A><H3>⌨️ 快捷键说明
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