[jboss-cvs] JBossCache/src/org/jboss/cache/aop/util ...

[Brian Stansberry]

  User: bstansberry
  Date: 06/08/13 16:10:11

  Added:       src/org/jboss/cache/aop/util  Tag:
                        Branch_JBossCache_1_4_0_MUX SecurityActions.java
  Log:
  Update to 1.4.0.SP1
  
  Revision  Changes    Path
  No                   revision
  
  
  No                   revision
  
  
  1.1.4.2   +82 -0     JBossCache/src/org/jboss/cache/aop/util/Attic/SecurityActions.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: SecurityActions.java
  ===================================================================
  RCS file: SecurityActions.java
  diff -N SecurityActions.java
  --- /dev/null	1 Jan 1970 00:00:00 -0000
  +++ SecurityActions.java	13 Aug 2006 20:10:11 -0000	1.1.4.2
  @@ -0,0 +1,82 @@
  +/*
  +* JBoss, Home of Professional Open Source
  +* Copyright 2005, JBoss Inc., and individual contributors as indicated
  +* by the @authors tag. See the copyright.txt in the distribution for a
  +* full listing of individual contributors.
  +*
  +* This is free software; you can redistribute it and/or modify it
  +* under the terms of the GNU Lesser General Public License as
  +* published by the Free Software Foundation; either version 2.1 of
  +* the License, or (at your option) any later version.
  +*
  +* This software is distributed in the hope that it will be useful,
  +* but WITHOUT ANY WARRANTY; without even the implied warranty of
  +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  +* Lesser General Public License for more details.
  +*
  +* You should have received a copy of the GNU Lesser General Public
  +* License along with this software; if not, write to the Free
  +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  +* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
  +*/
  +package org.jboss.cache.aop.util;
  +
  +import java.lang.reflect.AccessibleObject;
  +import java.security.AccessController;
  +import java.security.PrivilegedActionException;
  +import java.security.PrivilegedExceptionAction;
  +
  +/**
  + * Copied from aop module.
  + * @version $Revision: 1.1.4.2 $
  + */
  +public class SecurityActions
  +{
  +   interface SetAccessibleAction
  +   {
  +      void setAccessible(AccessibleObject accessibleObject);
  +
  +      SetAccessibleAction PRIVILEGED = new SetAccessibleAction()
  +      {
  +         public void setAccessible(final AccessibleObject accessibleObject)
  +         {
  +            try
  +            {
  +               AccessController.doPrivileged(new PrivilegedExceptionAction()
  +               {
  +                  public Object run() throws Exception
  +                  {
  +                     accessibleObject.setAccessible(true);
  +                     return null;
  +                  }
  +               });
  +            }
  +            catch (PrivilegedActionException e)
  +            {
  +               throw new RuntimeException("Error setting " + accessibleObject + " as accessible ", e.getException());
  +            }
  +         }
  +      };
  +
  +      SetAccessibleAction NON_PRIVILEGED = new SetAccessibleAction()
  +      {
  +         public void setAccessible(AccessibleObject accessibleObject)
  +         {
  +            accessibleObject.setAccessible(true);
  +         }
  +      };
  +   }
  +
  +   public static void setAccessible(AccessibleObject accessibleObject)
  +   {
  +      if (System.getSecurityManager() == null)
  +      {
  +         SetAccessibleAction.NON_PRIVILEGED.setAccessible(accessibleObject);
  +      }
  +      else
  +      {
  +         SetAccessibleAction.PRIVILEGED.setAccessible(accessibleObject);
  +      }
  +   }
  +
  +}