Package org.springframework.web.filter
Class FormContentFilter
- java.lang.Object
- org.springframework.web.filter.GenericFilterBean
- org.springframework.web.filter.OncePerRequestFilter
- org.springframework.web.filter.FormContentFilter
- All Implemented Interfaces:
Filter,Aware,BeanNameAware,DisposableBean,InitializingBean,EnvironmentAware,EnvironmentCapable,ServletContextAware
public class FormContentFilter extends OncePerRequestFilter
Filterthat parses form data for HTTP PUT, PATCH, and DELETE requests and exposes it as Servlet request parameters. By default the Servlet spec only requires this for HTTP POST.- Since:
- 5.1
- Author:
- Rossen Stoyanchev
Field Summary
Fields inherited from class org.springframework.web.filter.OncePerRequestFilter
ALREADY_FILTERED_SUFFIX
Fields inherited from class org.springframework.web.filter.GenericFilterBean
logger
Constructor Summary
Constructors Constructor Description FormContentFilter()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected voiddoFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)Same contract as fordoFilter, but guaranteed to be just invoked once per request within a single request thread.voidsetCharset(Charset charset)The default character set to use for reading form data.voidsetFormConverter(FormHttpMessageConverter converter)Set the converter to use for parsing form content.Methods inherited from class org.springframework.web.filter.OncePerRequestFilter
doFilter, doFilterNestedErrorDispatch, getAlreadyFilteredAttributeName, isAsyncDispatch, isAsyncStarted, shouldNotFilter, shouldNotFilterAsyncDispatch, shouldNotFilterErrorDispatch
Methods inherited from class org.springframework.web.filter.GenericFilterBean
addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext
Constructor Detail
FormContentFilter
public FormContentFilter()
Method Detail
setFormConverter
public void setFormConverter(FormHttpMessageConverter converter)
Set the converter to use for parsing form content.By default this is an instance of
AllEncompassingFormHttpMessageConverter.
setCharset
public void setCharset(Charset charset)
The default character set to use for reading form data. This is a shortcut for:getFormConverter.setCharset(charset).
doFilterInternal
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException
Description copied from class:OncePerRequestFilterSame contract as fordoFilter, but guaranteed to be just invoked once per request within a single request thread. SeeOncePerRequestFilter.shouldNotFilterAsyncDispatch()for details.Provides HttpServletRequest and HttpServletResponse arguments instead of the default ServletRequest and ServletResponse ones.
- Specified by:
doFilterInternalin classOncePerRequestFilter- Throws:
ServletExceptionIOException