[jboss-remoting-commits] JBoss Remoting SVN: r4260 - remoting2/branches/2.x/src/main/org/jboss/remoting/util.

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

Author: ron.sigal at jboss.com
Date: 2008-05-28 22:00:54 -0400 (Wed, 28 May 2008)
New Revision: 4260

Added:
   remoting2/branches/2.x/src/main/org/jboss/remoting/util/ServletSecurityUtility.java
Log:
JBREM-989: Contains method from SecurityUtility used by ServerInvokerServlet.

Added: remoting2/branches/2.x/src/main/org/jboss/remoting/util/ServletSecurityUtility.java
===================================================================
--- remoting2/branches/2.x/src/main/org/jboss/remoting/util/ServletSecurityUtility.java	                        (rev 0)
+++ remoting2/branches/2.x/src/main/org/jboss/remoting/util/ServletSecurityUtility.java	2008-05-29 02:00:54 UTC (rev 4260)
@@ -0,0 +1,75 @@
+/*
+ * 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.remoting.util;
+
+import java.io.IOException;
+import java.security.AccessController;
+import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.jboss.remoting.transport.servlet.ServletServerInvokerMBean;
+
+
+/**
+ * @author <a href="ron.sigal at jboss.com">Ron Sigal</a>
+ * @version $Revision: 1.1 $
+ * <p>
+ * Copyright May 28, 2008
+ * </p>
+ */
+public class ServletSecurityUtility
+{
+   static public byte[] processRequest(final ServletServerInvokerMBean invoker,
+         final HttpServletRequest request,
+         final byte[] byteArray,
+         final HttpServletResponse response)
+   throws ServletException, IOException
+   {
+      if (SecurityUtility.skipAccessControl())
+      {
+         return invoker.processRequest(request, byteArray, response);
+      }
+
+      try
+      {
+         return (byte[]) AccessController.doPrivileged( new PrivilegedExceptionAction()
+         {
+            public Object run() throws ServletException, IOException
+            {
+               return invoker.processRequest(request, byteArray, response);
+            }
+         });
+      }
+      catch (PrivilegedActionException e)
+      {
+         Throwable cause = e.getCause();
+         if (cause instanceof ServletException)
+            throw (ServletException) cause;
+         else
+            throw (IOException) e.getCause();
+      }  
+   }
+}