Interface: javax.servlet.FilterChain

  • public interface FilterChain
A FilterChain is an object provided by the servlet container to the developer giving a view into the invocation chain of a filtered request for a resource. Filters use the FilterChain to invoke the next filter in the chain, or if the calling filter is the last filter in the chain, to invoke the resource at the end of the chain.
See:
@see javax.servlet.Filter
Since:
@since Servlet 2.3

Methods

  • doFiltertop

    public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException
    Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.
    Parameters:
    @param request the request to pass along the chain.
    @param response the response to pass along the chain.
    Since:
    @since 2.3
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