AboutThis project is a proof of concept for runtime and manageable filters (javax.servlet.filter) and chains within a J2EE servlet container and, more specifically, the GX WebManager Component Framework.

atoom-dynfilter-core

Core package implementing core filter logic for dynamically managed filters. It provides sample manager en resolver implemenations and has no other depedncies that the Servlet API.

atoom-dynfilter-managerwcb

Sample usage of Atoom DynFilter in the GX WebManager Component Framework that delegates management of the dynamic chains to a service component. More information about GX WebManager at http://www.gxdeveloperweb.com.

StatusJust a PoC at the moment... future enhancements:

Replacing dummy implementation of the manager wcb with a real interface for dynamically adding/removing filters Adding a management panel that allows administrators to configure filters and mappings.

ConfigureAdd both atoom-dynfilter-core and atoom-dynfilter-managerwcb to the /WEB-INF/lib of the servlet container.

Configure and map the DynFilterChainFilter? in the web.xml

Filter that delegates to managed filter chains
        Atoom DynFilterChainFilter
        DynFilterChainFilter
        net.atoom.dynfilter.core.DynFilterChainFilter

Use the Manager WCB resolver
                resolver
                net.atoom.dynfilter.managerwcb.DynFilterChainManagerServiceResolver

DynFilterChainFilter
       /*
       REQUEST
     Deploy atoom-dynfilter-managerwcb to the GX Webmanager Component Framework