[jboss-cvs] JBossAS SVN: r62981 - projects/security/security-jboss-sx/trunk/src/main/org/jboss/security/audit.

[jboss-cvs-commits at lists.jboss.org]

Author: anil.saldhana at jboss.com
Date: 2007-05-11 10:28:19 -0400 (Fri, 11 May 2007)
New Revision: 62981

Added:
   projects/security/security-jboss-sx/trunk/src/main/org/jboss/security/audit/SecurityActions.java
Log:
privileged actions block

Added: projects/security/security-jboss-sx/trunk/src/main/org/jboss/security/audit/SecurityActions.java
===================================================================
--- projects/security/security-jboss-sx/trunk/src/main/org/jboss/security/audit/SecurityActions.java	                        (rev 0)
+++ projects/security/security-jboss-sx/trunk/src/main/org/jboss/security/audit/SecurityActions.java	2007-05-11 14:28:19 UTC (rev 62981)
@@ -0,0 +1,67 @@
+/*
+  * JBoss, Home of Professional Open Source
+  * Copyright 2007, 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.security.audit;
+
+import java.security.AccessController; 
+import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+
+//$Id$
+
+/**
+ *  Privileged Blocks
+ *  @author Anil.Saldhana at redhat.com
+ *  @since  May 11, 2007 
+ *  @version $Revision$
+ */
+public class SecurityActions
+{
+   public static ClassLoader getContextClassLoader() throws PrivilegedActionException
+   {
+      return (ClassLoader) AccessController.doPrivileged(new PrivilegedExceptionAction()
+      { 
+         public Object run()
+         {
+            return Thread.currentThread().getContextClassLoader();
+         }
+      });
+   }
+   
+   public static Class loadClass(final String name) throws PrivilegedActionException 
+   {
+      return (Class) AccessController.doPrivileged(new PrivilegedExceptionAction()
+      {
+         public Object run() throws PrivilegedActionException
+         {
+            try
+            {
+               return getContextClassLoader().loadClass(name);
+            }
+            catch ( Exception e)
+            {
+               throw new PrivilegedActionException(e);
+            } 
+         }
+      });
+   }
+
+}