edu.yale.its.tp.cas.client.filter

Class SimpleCASAuthorizationFilter

java.lang.Object

edu.yale.its.tp.cas.client.filter.SimpleCASAuthorizationFilter

All Implemented Interfaces:

javax.servlet.Filter

public class SimpleCASAuthorizationFilter
extends Object
implements javax.servlet.Filter

Filter protects resources such that only specified usernames, as authenticated with CAS, can access.

edu.yale.its.tp.cas.client.filter.user must be set before this filter in the filter chain.

This filter takes the init-param edu.yale.its.tp.cas.client.filter.authorizedUsers, a whitespace-delimited list of users authorized to pass through this filter.

Author:

Andrew Petro

Field Summary

Fields

Modifier and Type	Field and Description
static String	AUTHORIZED_USER_STRING
static String	FILTER_NAME

Constructor Summary

Constructors

Constructor and Description
SimpleCASAuthorizationFilter()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain fc)
void	init(javax.servlet.FilterConfig config)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

AUTHORIZED_USER_STRING

public static final String AUTHORIZED_USER_STRING

See Also:

Constant Field Values

FILTER_NAME

public static final String FILTER_NAME

See Also:

Constant Field Values

Constructor Detail

SimpleCASAuthorizationFilter

public SimpleCASAuthorizationFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

public void doFilter(javax.servlet.ServletRequest request,
            javax.servlet.ServletResponse response,
            javax.servlet.FilterChain fc)
              throws javax.servlet.ServletException,
                     IOException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

IOException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter