Top Description Methods
javax.portlet.filter

public Interface HeaderFilterChain

Imports
java.io.IOException, javax.portlet.PortletException, .HeaderRequest, .HeaderResponse
A HeaderFilterChain object is provided by the portlet container to give a view into the invocation chain of a filtered header request for a portlet. Filters use the HeaderFilterChain to invoke the next filter in the chain, or if the calling filter is the last filter in the chain, to invoke the portlet at the end of the chain.
Since
3.0

Method Summary

Modifier and TypeMethod and Description
public void
doFilter(HeaderRequest
the current header request.
request, HeaderResponse
the current header response.
response)

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.

Method Detail

doFilterback to summary
public void doFilter(HeaderRequest request, HeaderResponse response) throws IOException, PortletException

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.
Parameters
request:HeaderRequest

the current header request.

response:HeaderResponse

the current header response.

Exceptions
IOException:
if an IO error occurred in the filter processing
PortletException:
if a portlet exception occurred in the filter processing