org.springframework.security.ui.webapp
Class DefaultLoginPageGeneratingFilter

java.lang.Object
  org.springframework.security.ui.SpringSecurityFilter
      org.springframework.security.ui.webapp.DefaultLoginPageGeneratingFilter

All Implemented Interfaces:

Filter, Ordered

public class DefaultLoginPageGeneratingFilter
extends SpringSecurityFilter

For internal use with namespace configuration in the case where a user doesn't configure a login page. The configuration code will insert this filter in the chain instead. Will only work if a redirect is used to the login page.

Since:

2.0

Version:

$Id$

Author:

Luke Taylor

Field Summary

static String	DEFAULT_LOGIN_PAGE_URL
static String	ERROR_PARAMETER_NAME

Fields inherited from class org.springframework.security.ui.SpringSecurityFilter

logger

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

DefaultLoginPageGeneratingFilter(AbstractProcessingFilter filter)

DefaultLoginPageGeneratingFilter(AuthenticationProcessingFilter authFilter, AbstractProcessingFilter openIDFilter)

Method Summary

protected void	doFilterHttp(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
int	getOrder()

Methods inherited from class org.springframework.security.ui.SpringSecurityFilter

destroy, doFilter, init, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_LOGIN_PAGE_URL

public static final String DEFAULT_LOGIN_PAGE_URL

See Also:

Constant Field Values

ERROR_PARAMETER_NAME

public static final String ERROR_PARAMETER_NAME

See Also:

Constant Field Values

Constructor Detail

DefaultLoginPageGeneratingFilter

public DefaultLoginPageGeneratingFilter(AbstractProcessingFilter filter)

DefaultLoginPageGeneratingFilter

public DefaultLoginPageGeneratingFilter(AuthenticationProcessingFilter authFilter,
                                        AbstractProcessingFilter openIDFilter)

Method Detail

doFilterHttp

protected void doFilterHttp(HttpServletRequest request,
                            HttpServletResponse response,
                            FilterChain chain)
                     throws IOException,
                            ServletException

Specified by:

doFilterHttp in class SpringSecurityFilter

Throws:

IOException

ServletException

getOrder

public int getOrder()