How the Servlet Container Invokes Filters

Text and Image flow:


“Figure 3-1 shows how the servlet container invokes filters. On the left is a scenario in which no filters are configured for the servlet being called. On the right, several filters (1, 2, …, N) have been configured in a chain to be invoked by the container before the servlet is called and after it has responded. The web.xml file specifies which servlets cause the container to invoke the filters.”
Servlet Filters and Event Listeners (переглянути на Google Sidewiki)


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