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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>ResourceURL</TITLE><META NAME="keywords" CONTENT="javax.portlet.ResourceURL interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="ResourceURL";}</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/ResourceURL.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/ResourceServingPortlet.html" title="interface in javax.portlet"><B>PREV CLASS</B></A> <A HREF="../../javax/portlet/StateAwareResponse.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/ResourceURL.html" target="_top"><B>FRAMES</B></A> <A HREF="ResourceURL.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 ResourceURL</H2><DL><DT><B>All Superinterfaces:</B> <DD><A HREF="../../javax/portlet/BaseURL.html" title="interface in javax.portlet">BaseURL</A></DD></DL><HR><DL><DT><PRE>public interface <B>ResourceURL</B><DT>extends <A HREF="../../javax/portlet/BaseURL.html" title="interface in javax.portlet">BaseURL</A></DL></PRE><P>The <CODE>ResourceURL</CODE> defines a resource URL that when clicked will result in a <code>serveResource</code> call of the <code>ResourceServingPortlet</code> interface. <p> Each resource URL has a specific cache level assigned with it. This level can be either <code>FULL, PORTLET</code> or <code>PAGE</code> and denotes the cacheability of the resource in the browser. <p> The default cache level of a resource URL is either the cache level of the parent resource URL, or <code>PAGE</code> if no parent resource URL is available.<P><P><DL><DT><B>Since:</B></DT> <DD>2.0</DD></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/ResourceURL.html#FULL">FULL</A></B></CODE><BR> The URL of type <code>FULL</code> does not need to contain the current state of the page or the current render parameters, portlet mode, or window state of the portlet.</TD></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/ResourceURL.html#PAGE">PAGE</A></B></CODE><BR> The URL of type <code>PAGE</code> may contain artifacts that require knowledge of the state of the complete page, like <code>PortletURLs</code>.</TD></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/ResourceURL.html#PORTLET">PORTLET</A></B></CODE><BR> The URL of type <code>PORTLRET</code> does not need to contain the current state of the page, but the current render parameters, portlet mode, or window state of the portlet must be accessible to the portlet.</TD></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/ResourceURL.html#SHARED">SHARED</A></B></CODE><BR> Property that the portlet can set for resources with caching type <code>FULL</code> via the <code>setProperty</code> method on the <code>ResourceURL</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> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/portlet/ResourceURL.html#getCacheability()">getCacheability</A></B>()</CODE><BR> Returns the cache level of this resource URL.</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/ResourceURL.html#setCacheability(java.lang.String)">setCacheability</A></B>(java.lang.String cacheLevel)</CODE><BR> Sets the cache level of this resource URL.</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/ResourceURL.html#setResourceID(java.lang.String)">setResourceID</A></B>(java.lang.String resourceID)</CODE><BR> Allows setting a resource ID that can be retrieved when serving the resource through the <A HREF="../../javax/portlet/ResourceRequest.html#getResourceID()"><CODE>ResourceRequest.getResourceID()</CODE></A> method.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_javax.portlet.BaseURL"><!-- --></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/BaseURL.html" title="interface in javax.portlet">BaseURL</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../javax/portlet/BaseURL.html#addProperty(java.lang.String, java.lang.String)">addProperty</A>, <A HREF="../../javax/portlet/BaseURL.html#getParameterMap()">getParameterMap</A>, <A HREF="../../javax/portlet/BaseURL.html#setParameter(java.lang.String, java.lang.String)">setParameter</A>, <A HREF="../../javax/portlet/BaseURL.html#setParameter(java.lang.String, java.lang.String[])">setParameter</A>, <A HREF="../../javax/portlet/BaseURL.html#setParameters(java.util.Map)">setParameters</A>, <A HREF="../../javax/portlet/BaseURL.html#setProperty(java.lang.String, java.lang.String)">setProperty</A>, <A HREF="../../javax/portlet/BaseURL.html#setSecure(boolean)">setSecure</A>, <A HREF="../../javax/portlet/BaseURL.html#toString()">toString</A>, <A HREF="../../javax/portlet/BaseURL.html#write(java.io.Writer)">write</A>, <A HREF="../../javax/portlet/BaseURL.html#write(java.io.Writer, boolean)">write</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="FULL"><!-- --></A><H3>FULL</H3>⌨️ 快捷键说明
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