[jboss-cvs] jbosssx/src/main/org/jboss/security/authorization/modules ...

[Anil Saldhana]

  User: asaldhana
  Date: 06/07/11 14:07:57

  Added:       src/main/org/jboss/security/authorization/modules 
                        JACCAuthorizationModule.java
  Log:
  JBAS-3324: Generic JACC Authorization Module
  
  Revision  Changes    Path
  1.1      date: 2006/07/11 18:07:57;  author: asaldhana;  state: Exp;jbosssx/src/main/org/jboss/security/authorization/modules/JACCAuthorizationModule.java
  
  Index: JACCAuthorizationModule.java
  ===================================================================
  /*
    * 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.security.authorization.modules;
    
  import org.jboss.logging.Logger;
  import org.jboss.security.authorization.AuthorizationContext; 
  import org.jboss.security.authorization.Resource;
  
  //$Id: JACCAuthorizationModule.java,v 1.1 2006/07/11 18:07:57 asaldhana Exp $
  
  /**
   *  Authorization Module that enforces JACC semantics
   *  @author <a href="mailto:Anil.Saldhana at jboss.org">Anil Saldhana</a>
   *  @since  Jul 7, 2006 
   *  @version $Revision: 1.1 $
   */
  public class JACCAuthorizationModule extends AbstractAuthorizationModule
  {   
     public JACCAuthorizationModule()
     { 
        log = Logger.getLogger(getClass());
        delegateMap.put(Resource.WEB,
            "org.jboss.web.tomcat.security.authorization.delegates.WebJACCPolicyModuleDelegate");
        delegateMap.put(Resource.EJB,
           "org.jboss.security.authorization.modules.ejb.EJBJACCPolicyModuleDelegate");
     }
  
     /**
      * @see AbstractAuthorizationModule#authorize(Resource)
      */
     public int authorize(Resource resource)
     {
        int authorizationDecision = AuthorizationContext.DENY;
        
        String layer = resource.getLayer();
        String delegateStr = (String)delegateMap.get(layer);
        if(delegateStr == null)
           throw new IllegalStateException("Delegate is missing for layer="+layer);
        AuthorizationModuleHelper delegate = null;
        try
        {
           delegate = getDelegate(delegateStr); 
           authorizationDecision = delegate.authorize(resource); 
        }
        catch(Exception e)
        {
           log.debug("Error with delegate:",e);
           IllegalStateException ise = new IllegalStateException(e.getLocalizedMessage());
           ise.initCause(e);
           throw ise;
        } 
        return authorizationDecision;
     }  
  }