org.cyclopsgroup.kaufman.servlet

Class DomainWhitelistingFilter

java.lang.Object

org.cyclopsgroup.kaufman.servlet.AbstractRequestAuthorizingFilter

org.cyclopsgroup.kaufman.servlet.DomainWhitelistingFilter

All Implemented Interfaces:

javax.servlet.Filter

public class DomainWhitelistingFilter
extends AbstractRequestAuthorizingFilter

An HTTP filter that only allows request for a whitelist of domains

Constructor Summary

Constructors

Constructor and Description
DomainWhitelistingFilter()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
void	init(javax.servlet.FilterConfig config)
protected boolean	isRequestAuthorized(javax.servlet.http.HttpServletRequest request) Implement concrete code logic to evaluate an HTTP request

Methods inherited from class org.cyclopsgroup.kaufman.servlet.AbstractRequestAuthorizingFilter

doFilter, setPathIgnored

Methods inherited from class java.lang.Object

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

Constructor Detail

DomainWhitelistingFilter

public DomainWhitelistingFilter()

Method Detail

destroy

public void destroy()

init

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

Throws:

javax.servlet.ServletException

isRequestAuthorized

protected boolean isRequestAuthorized(javax.servlet.http.HttpServletRequest request)
                               throws javax.servlet.ServletException,
                                      IOException

Description copied from class: AbstractRequestAuthorizingFilter

Implement concrete code logic to evaluate an HTTP request

Specified by:

isRequestAuthorized in class AbstractRequestAuthorizingFilter

Parameters:

request - HTTP request to evaluate

Returns:

True if request is authorized

Throws:

javax.servlet.ServletException - Allows internal servlet exception

IOException - Allows internal IO exception