/**
 * Copyright (C) 2000 - 2011 Silverpeas
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * As a special exception to the terms and conditions of version 3.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * Open Source Software ("FLOSS") applications as described in Silverpeas's
 * FLOSS exception.  You should have received a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * "http://repository.silverpeas.com/legal/licensing"
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.stratelia.webactiv;

public enum SilverpeasRole {
  admin, publisher, writer, user, reader, supervisor;

  public boolean isInRole(String role) {
    return this == valueOf(role);
  }
}

@@ -1238,16 +1238,32 @@
 pervisor
+, privilegedUser
 ;%0A%0A  pub
@@ -1298,16 +1298,28 @@
 role) %7B%0A
+    try %7B%0A  
     retu
@@ -1344,14 +1344,83 @@
 (role);%0A
+    %7D catch(IllegalArgumentException ex) %7B%0A      return false;%0A    %7D%0A
   %7D%0A%7D%0A

Add privilegedUser and catch IllegalArgumentException