org.springframework.security.web.access.expression
Class WebSecurityExpressionRoot

java.lang.Object
  org.springframework.security.access.expression.SecurityExpressionRoot
      org.springframework.security.web.access.expression.WebSecurityExpressionRoot

public class WebSecurityExpressionRoot
extends SecurityExpressionRoot

Since:

3.0

Version:

$Id: WebSecurityExpressionRoot.java 4003 2009-11-24 09:31:03Z ltaylor $

Author:

Luke Taylor

Field Summary

HttpServletRequest

request Allows direct access to the request object

Fields inherited from class org.springframework.security.access.expression.SecurityExpressionRoot

authentication, denyAll, permitAll

Constructor Summary

WebSecurityExpressionRoot(Authentication a, FilterInvocation fi)

Method Summary

boolean

hasIpAddress(String ipAddress) Takes a specific IP address or a range using the IP/Netmask (e.g. 192.168.1.0/24 or 202.24.0.0/14).

Methods inherited from class org.springframework.security.access.expression.SecurityExpressionRoot

denyAll, getAuthentication, getPrincipal, hasAnyRole, hasRole, isAnonymous, isAuthenticated, isFullyAuthenticated, isRememberMe, permitAll, setRoleHierarchy, setTrustResolver

Methods inherited from class java.lang.Object

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

Field Detail

request

public final HttpServletRequest request

Allows direct access to the request object

Constructor Detail

WebSecurityExpressionRoot

public WebSecurityExpressionRoot(Authentication a,
                                 FilterInvocation fi)

Method Detail

hasIpAddress

public boolean hasIpAddress(String ipAddress)

Takes a specific IP address or a range using the IP/Netmask (e.g. 192.168.1.0/24 or 202.24.0.0/14).

Parameters:

ipAddress - the address or range of addresses from which the request must come.

Returns:

true if the IP address of the current request is in the required range.