wpsrequestprocessor.html

门户开发

protected org.apache.struts.action.ActionMapping <B>processMapping</B>(javax.servlet.http.HttpServletRequest&nbsp;request,
                                                                javax.servlet.http.HttpServletResponse&nbsp;response,
                                                                java.lang.String&nbsp;path)
                                                         throws java.io.IOException</PRE>
<DL>
<DD>Calls the super processMapping implementation. It then 
 checks the ActionMapping type to see if the Action implements 
 the IStrutsPrepareRender interface. If so, the request processor 
 processing stops.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating<DD><CODE>path</CODE> - The portion of the request URI for selecting a mapping
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an input/output error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="processNoCache(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)"><!-- --></A><H3>
processNoCache</H3>
<PRE>
protected void <B>processNoCache</B>(javax.servlet.http.HttpServletRequest&nbsp;request,
                              javax.servlet.http.HttpServletResponse&nbsp;response)</PRE>
<DL>
<DD>This method is overridden so that the 
 Struts request processor <code>processNoCache</code> method is not called. 
 This method is a no-op in Portal.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating</DL>
</DD>
</DL>
<HR>

<A NAME="doForward(java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)"><!-- --></A><H3>
doForward</H3>
<PRE>
protected void <B>doForward</B>(java.lang.String&nbsp;uri,
                         javax.servlet.http.HttpServletRequest&nbsp;request,
                         javax.servlet.http.HttpServletResponse&nbsp;response)
                  throws java.io.IOException,
                         javax.servlet.ServletException</PRE>
<DL>
<DD>Calls doInclude. Forwards are not directly supported in Portal.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>uri</CODE> - Uri or Definition name to forward<DD><CODE>request</CODE> - Current page request<DD><CODE>response</CODE> - Current page response
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE>
<DD><CODE>javax.servlet.ServletException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="doInclude(java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)"><!-- --></A><H3>
doInclude</H3>
<PRE>
protected void <B>doInclude</B>(java.lang.String&nbsp;uri,
                         javax.servlet.http.HttpServletRequest&nbsp;request,
                         javax.servlet.http.HttpServletResponse&nbsp;response)
                  throws java.io.IOException,
                         javax.servlet.ServletException</PRE>
<DL>
<DD>Includes a specified URI. This implementation includes files, or
 recursively calls the RequestProcessor for Struts actions.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>uri</CODE> - Uri of page to include<DD><CODE>request</CODE> - Current page request<DD><CODE>response</CODE> - Current page response
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE>
<DD><CODE>javax.servlet.ServletException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="processNewActionUri(java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, javax.servlet.ServletContext)"><!-- --></A><H3>
processNewActionUri</H3>
<PRE>
public static void <B>processNewActionUri</B>(java.lang.String&nbsp;uri,
                                       javax.servlet.http.HttpServletRequest&nbsp;request,
                                       javax.servlet.http.HttpServletResponse&nbsp;response,
                                       javax.servlet.ServletContext&nbsp;servletContext)
                                throws java.io.IOException,
                                       javax.servlet.ServletException</PRE>
<DL>
<DD>Simulates a forward to a Struts action. The appropriate Request 
 Processor is looked up and the process method is called. 
 The URI is the path for the Struts action and can contain
 a query string. If the URI is not a path for a Struts action, then the URI
 will be passed to the <code>ViewCommandFactory</code>.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>uri</CODE> - the new URI<DD><CODE>request</CODE> - the request<DD><CODE>response</CODE> - the response
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE>
<DD><CODE>javax.servlet.ServletException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setServletContext(javax.servlet.ServletContext)"><!-- --></A><H3>
setServletContext</H3>
<PRE>
public void <B>setServletContext</B>(javax.servlet.ServletContext&nbsp;sContext)</PRE>
<DL>
<DD>Sets the servlet context.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>sContext</CODE> - the servlet context object</DL>
</DD>
</DL>
<HR>

<A NAME="getServletContext()"><!-- --></A><H3>
getServletContext</H3>
<PRE>
protected javax.servlet.ServletContext <B>getServletContext</B>()</PRE>
<DL>
<DD>Returns the servlet context object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>returns the servlet context object, can be <code>null</code> if not set</DL>
</DD>
</DL>
<HR>

<A NAME="getStrutsInfo()"><!-- --></A><H3>
getStrutsInfo</H3>
<PRE>
public <A HREF="../../../../../com/ibm/wps/portlets/struts/WpsStrutsInfo.html" title="class in com.ibm.wps.portlets.struts">WpsStrutsInfo</A> <B>getStrutsInfo</B>()</PRE>
<DL>
<DD>Gets the <code>WpsStrutsInfo</code> object associated with this
 command processor.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>returns the WpsStrutsInfo object</DL>
</DD>
</DL>
<HR>

<A NAME="getApplicationPrefix()"><!-- --></A><H3>
getApplicationPrefix</H3>
<PRE>
public java.lang.String <B>getApplicationPrefix</B>()</PRE>
<DL>
<DD>Gets the application prefix associated with this
 command processor.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>returns the application prefix, can be <code>null</code></DL>
</DD>
</DL>
<HR>

<A NAME="processRoles(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.ActionMapping)"><!-- --></A><H3>
processRoles</H3>
<PRE>
protected boolean <B>processRoles</B>(javax.servlet.http.HttpServletRequest&nbsp;request,
                               javax.servlet.http.HttpServletResponse&nbsp;response,
                               org.apache.struts.action.ActionMapping&nbsp;mapping)
                        throws java.io.IOException,
                               javax.servlet.ServletException</PRE>
<DL>
<DD>Calls the super implementation for processing J2EE roles.
 If the application was configured to use Portal groups instead then the 
 ActionMapping roles are compared to the user's Portal groups.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating<DD><CODE>mapping</CODE> - The mapping we are using
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an input/output error occurs
<DD><CODE>javax.servlet.ServletException</CODE> - if a servlet exception occurs</DL>
</DD>
</DL>
<HR>

<A NAME="processPopulate(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping)"><!-- --></A><H3>
processPopulate</H3>
<PRE>
protected void <B>processPopulate</B>(javax.servlet.http.HttpServletRequest&nbsp;request,
                               javax.servlet.http.HttpServletResponse&nbsp;response,
                               org.apache.struts.action.ActionForm&nbsp;form,
                               org.apache.struts.action.ActionMapping&nbsp;mapping)
                        throws javax.servlet.ServletException</PRE>
<DL>
<DD>Calls the inherited processPopulate. If file upload is used and the 
 maximum length is exceeded then this method gets the
 request input stream and reads the byte stream.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating<DD><CODE>form</CODE> - The ActionForm instance we are populating<DD><CODE>mapping</CODE> - The ActionMapping we are using
<DT><B>Throws:</B>
<DD><CODE>javax.servlet.ServletException</CODE> - if thrown by RequestUtils.populate()</DL>
</DD>
</DL>
<HR>

<A NAME="processUri(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)"><!-- --></A><H3>
processUri</H3>
<PRE>
protected java.lang.String <B>processUri</B>(javax.servlet.http.HttpServletRequest&nbsp;request,
                                      javax.servlet.http.HttpServletResponse&nbsp;response)
                               throws java.io.IOException</PRE>
<DL>
<DD>Identifies and returns the path component from the request URI.  The path 
 includes the extension mapping. If no such path can be identified, 
 it creates an error response and returns <code>null</code>.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an input/output error occurs</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=3 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;<A HREF="#main"><FONT CLASS="NavBarFont1Rev"><B>Class</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="../../../../../serialized-form.html"><FONT CLASS="NavBarFont1"><B>Serialized</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;<A HREF="../../../../../com/ibm/wps/portlets/struts/WpsActionServlet.html" title="class in com.ibm.wps.portlets.struts"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../../../com/ibm/wps/portlets/struts/WpsStrutsFilteredViewCommand.html" title="class in com.ibm.wps.portlets.struts"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../../../index.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="WpsRequestProcessor.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>

</BODY>
</HTML>