filterchain.html.svn-base

portal越来越流行了

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<A NAME="doFilter(javax.portlet.ActionRequest, javax.portlet.ActionResponse)"><!-- --></A><H3>
doFilter</H3>
<PRE>
void <B>doFilter</B>(<A HREF="../../../javax/portlet/ActionRequest.html" title="interface in javax.portlet">ActionRequest</A>&nbsp;request,
              <A HREF="../../../javax/portlet/ActionResponse.html" title="interface in javax.portlet">ActionResponse</A>&nbsp;response)
              throws java.io.IOException,
                     <A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></PRE>
<DL>
<DD>Causes the next filter in the chain to be invoked, 
 or if the calling filter is the last filter in the chain, 
 causes the portlet at the end of the chain to be invoked.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - the current action request.<DD><CODE>response</CODE> - the current action response
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an IO error occurred in the filter processing
<DD><CODE><A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></CODE> - if a portlet exception occurred in the filter processing</DL>
</DD>
</DL>
<HR>

<A NAME="doFilter(javax.portlet.EventRequest, javax.portlet.EventResponse)"><!-- --></A><H3>
doFilter</H3>
<PRE>
void <B>doFilter</B>(<A HREF="../../../javax/portlet/EventRequest.html" title="interface in javax.portlet">EventRequest</A>&nbsp;request,
              <A HREF="../../../javax/portlet/EventResponse.html" title="interface in javax.portlet">EventResponse</A>&nbsp;response)
              throws java.io.IOException,
                     <A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></PRE>
<DL>
<DD>Causes the next filter in the chain to be invoked, 
 or if the calling filter is the last filter in the chain, 
 causes the portlet at the end of the chain to be invoked.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - the current event request.<DD><CODE>response</CODE> - the current event response.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an IO error occured in the filter processing
<DD><CODE><A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></CODE> - if a portlet exception occured in the filter processing</DL>
</DD>
</DL>
<HR>

<A NAME="doFilter(javax.portlet.RenderRequest, javax.portlet.RenderResponse)"><!-- --></A><H3>
doFilter</H3>
<PRE>
void <B>doFilter</B>(<A HREF="../../../javax/portlet/RenderRequest.html" title="interface in javax.portlet">RenderRequest</A>&nbsp;request,
              <A HREF="../../../javax/portlet/RenderResponse.html" title="interface in javax.portlet">RenderResponse</A>&nbsp;response)
              throws java.io.IOException,
                     <A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></PRE>
<DL>
<DD>Causes the next filter in the chain to be invoked, 
 or if the calling filter is the last filter in the chain, 
 causes the portlet at the end of the chain to be invoked.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - the current render request.<DD><CODE>response</CODE> - the current render response.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an IO error occurred in the filter processing
<DD><CODE><A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></CODE> - if a portlet exception occurred in the filter processing</DL>
</DD>
</DL>
<HR>

<A NAME="doFilter(javax.portlet.ResourceRequest, javax.portlet.ResourceResponse)"><!-- --></A><H3>
doFilter</H3>
<PRE>
void <B>doFilter</B>(<A HREF="../../../javax/portlet/ResourceRequest.html" title="interface in javax.portlet">ResourceRequest</A>&nbsp;request,
              <A HREF="../../../javax/portlet/ResourceResponse.html" title="interface in javax.portlet">ResourceResponse</A>&nbsp;response)
              throws java.io.IOException,
                     <A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></PRE>
<DL>
<DD>Causes the next filter in the chain to be invoked, 
 or if the calling filter is the last filter in the chain, 
 causes the portlet at the end of the chain to be invoked.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - the current resource request.<DD><CODE>response</CODE> - the current resource response.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an IO error occurred in the filter processing
<DD><CODE><A HREF="../../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></CODE> - if a portlet exception occurred in the filter processing</DL>
</DD>
</DL>
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