@NonNullApi @NonNullFields package org.springframework.web.filter
Provides generic filter base classes allowing for bean-style configuration.
ClassDescriptionBase class for
Filters that perform logging operations before and after a request is processed.Servlet Filter that allows one to specify a character encoding for requests.Simple request logging filter that writes the request URI (and optionally the query string) to the Commons Log.A generic composite servlet
Filterthat just delegates its behavior to a chain (list) of user-supplied filters, achieving the functionality of a
FilterChain, but conveniently using only
Filterto handle CORS pre-flight requests and intercept CORS simple and actual requests with a
CorsProcessor, and to update the response, e.g.Proxy for a standard Servlet Filter, delegating to a Spring-managed bean that implements the Filter interface.
Filterthat parses form data for HTTP PUT, PATCH, and DELETE requests and exposes it as Servlet request parameters.Extract values from "Forwarded" and "X-Forwarded-*" headers, wrap the request and response, and make they reflect the client-originated protocol and address in the following methods:
sendRedirect(String).Simple base implementation of
Filterwhich treats its config parameters (
init-paramentries within the
web.xml) as bean properties.
Filterthat converts posted method parameters into HTTP methods, retrievable via
HttpServletRequest.getMethod().Filter base class that aims to guarantee a single execution per request dispatch, on any servlet container.Overrides
HttpServletResponse.sendRedirect(String)and handles it by setting the HTTP status and "Location" headers, which keeps the Servlet container from re-writing relative redirect URLs into absolute ones.Servlet Filter that exposes the request to the current thread, through both
RequestContextHolder.Simple request logging filter that writes the request URI (and optionally the query string) to the ServletContext log.A
parseand cache a
accessthroughout the filter chain.
Filterthat generates an
ETagvalue based on the content on the response.