net.sf.jguard.authorization
Class AuthorizationUtils

java.lang.Object
  net.sf.jguard.authorization.AuthorizationUtils

public class AuthorizationUtils
extends java.lang.Object

utility class for authorization work.

Author:

Charles Gay

Constructor Summary

AuthorizationUtils()

Method Summary

static java.security.AccessControlContext	getAccessControlContext(java.util.Collection principals) return the convenient @link AccessControlContext corresponding to the principal.
static java.security.AccessControlContext	getRestrictedAccessControlContext(java.security.Principal principal) return the convenient @link AccessControlContext corresponding to the principal.
static boolean	permitted(javax.security.auth.Subject subj, java.security.Permission p)

Methods inherited from class java.lang.Object

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

Constructor Detail

AuthorizationUtils

public AuthorizationUtils()

Method Detail

permitted

public static boolean permitted(javax.security.auth.Subject subj,
                                java.security.Permission p)

Parameters:

subj -

p -

Returns:

getRestrictedAccessControlContext

public static java.security.AccessControlContext getRestrictedAccessControlContext(java.security.Principal principal)

return the convenient @link AccessControlContext corresponding to the principal.

Parameters:

principal - JGuardPrincipal used to restrict execution code rights

Returns:

object embedding used to restrict permissions

getAccessControlContext

public static java.security.AccessControlContext getAccessControlContext(java.util.Collection principals)

return the convenient @link AccessControlContext corresponding to the principal.

Parameters:

principal - JGuardPrincipal sued to restrict execution code rights

Returns:

object embedding used to restrict permissions