Groovy Documentation

org.codehaus.groovy.grails.web.filters
[Java] Class HiddenHttpMethodFilter

java.lang.Object
  org.springframework.web.filter.GenericFilterBean
      org.springframework.web.filter.OncePerRequestFilter
          org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter

public class HiddenHttpMethodFilter
extends org.springframework.web.filter.OncePerRequestFilter

Based off the Spring implementation, but also supports the X-HTTP-Method-Override HTTP header.

Authors:
Graeme Rocher
See Also:
org.springframework.web.filter.HiddenHttpMethodFilter
Since:
1.2


Nested Class Summary
protected static class HiddenHttpMethodFilter.HttpMethodRequestWrapper

Simple javax.servlet.http.HttpServletRequest wrapper that returns the supplied method for javax.servlet.http.HttpServletRequest#getMethod().

 
Field Summary
static java.lang.String DEFAULT_METHOD_PARAM

Default method parameter: _method

static java.lang.String HEADER_X_HTTP_METHOD_OVERRIDE

 
Fields inherited from class org.springframework.web.filter.OncePerRequestFilter
ALREADY_FILTERED_SUFFIX
 
Method Summary
protected void doFilterInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain filterChain)

protected java.lang.String getHttpMethodOverride(javax.servlet.http.HttpServletRequest request)

void setMethodParam(java.lang.String methodParam)

Set the parameter name to look for HTTP methods.

 
Methods inherited from class org.springframework.web.filter.OncePerRequestFilter
org.springframework.web.filter.OncePerRequestFilter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain), org.springframework.web.filter.OncePerRequestFilter#init(javax.servlet.FilterConfig), org.springframework.web.filter.OncePerRequestFilter#destroy(), org.springframework.web.filter.OncePerRequestFilter#setEnvironment(org.springframework.core.env.Environment), org.springframework.web.filter.OncePerRequestFilter#setBeanName(java.lang.String), org.springframework.web.filter.OncePerRequestFilter#afterPropertiesSet(), org.springframework.web.filter.OncePerRequestFilter#setServletContext(javax.servlet.ServletContext), org.springframework.web.filter.OncePerRequestFilter#getFilterConfig(), org.springframework.web.filter.OncePerRequestFilter#wait(long, int), org.springframework.web.filter.OncePerRequestFilter#wait(long), org.springframework.web.filter.OncePerRequestFilter#wait(), org.springframework.web.filter.OncePerRequestFilter#equals(java.lang.Object), org.springframework.web.filter.OncePerRequestFilter#toString(), org.springframework.web.filter.OncePerRequestFilter#hashCode(), org.springframework.web.filter.OncePerRequestFilter#getClass(), org.springframework.web.filter.OncePerRequestFilter#notify(), org.springframework.web.filter.OncePerRequestFilter#notifyAll()
 
Methods inherited from class org.springframework.web.filter.GenericFilterBean
org.springframework.web.filter.GenericFilterBean#init(javax.servlet.FilterConfig), org.springframework.web.filter.GenericFilterBean#destroy(), org.springframework.web.filter.GenericFilterBean#setEnvironment(org.springframework.core.env.Environment), org.springframework.web.filter.GenericFilterBean#setBeanName(java.lang.String), org.springframework.web.filter.GenericFilterBean#afterPropertiesSet(), org.springframework.web.filter.GenericFilterBean#setServletContext(javax.servlet.ServletContext), org.springframework.web.filter.GenericFilterBean#getFilterConfig(), org.springframework.web.filter.GenericFilterBean#wait(long, int), org.springframework.web.filter.GenericFilterBean#wait(long), org.springframework.web.filter.GenericFilterBean#wait(), org.springframework.web.filter.GenericFilterBean#equals(java.lang.Object), org.springframework.web.filter.GenericFilterBean#toString(), org.springframework.web.filter.GenericFilterBean#hashCode(), org.springframework.web.filter.GenericFilterBean#getClass(), org.springframework.web.filter.GenericFilterBean#notify(), org.springframework.web.filter.GenericFilterBean#notifyAll(), org.springframework.web.filter.GenericFilterBean#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
 

Field Detail

DEFAULT_METHOD_PARAM

public static final java.lang.String DEFAULT_METHOD_PARAM
Default method parameter: _method


HEADER_X_HTTP_METHOD_OVERRIDE

public static final java.lang.String HEADER_X_HTTP_METHOD_OVERRIDE


 
Method Detail

doFilterInternal

@java.lang.Override
protected void doFilterInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain filterChain)


getHttpMethodOverride

protected java.lang.String getHttpMethodOverride(javax.servlet.http.HttpServletRequest request)


setMethodParam

public void setMethodParam(java.lang.String methodParam)
Set the parameter name to look for HTTP methods.
See Also:
DEFAULT_METHOD_PARAM


 

Groovy Documentation