src.openwfe.org.auth.Actions Maven / Gradle / Ivy
/*
* Copyright (c) 2001-2006, John Mettraux, OpenWFE.org
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* . Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* . Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* . Neither the name of the "OpenWFE" nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $Id: Actions.java 2713 2006-06-01 14:38:45Z jmettraux $
*/
//
// Actions.java
//
// [email protected]
//
// generated with
// jtmpl 1.1.00 16.08.2003 John Mettraux ([email protected])
//
package openwfe.org.auth;
import javax.security.auth.Subject;
import openwfe.org.Service;
import openwfe.org.actions.ServiceAction;
/**
* This class, for the moment, holds a unique method that
* executes the required action as a ServiceAction (openwfe.org.actions).
* This ServiceAction class is part of the openwfe-service-actions.jar
* which may be security controlled, thus the action may be 'impeached'.
*
* CVS Info :
*
$Author: jmettraux $
*
$Id: Actions.java 2713 2006-06-01 14:38:45Z jmettraux $
*
* @author [email protected]
*/
public abstract class Actions
{
private final static org.apache.log4j.Logger log = org.apache.log4j.Logger
.getLogger(Actions.class.getName());
/**
* the method
*/
public static Object executeAction
(final Subject subject,
final Service service,
final String methodName,
Object[] args)
throws
java.rmi.RemoteException
{
BasicPrincipal bp = BasicPrincipal.getBasicPrincipal(subject);
if (bp != null && log.isDebugEnabled())
{
log.debug
("executing action on behalf of '"+bp.getName()+"'");
}
try
{
if (args == null) args = new Object[] { };
ServiceAction action = new ServiceAction
(service,
methodName,
args);
return
Subject.doAs(subject, action);
}
catch (java.security.PrivilegedActionException pae)
{
if (log.isDebugEnabled())
{
log.debug
("Failed to '"+methodName+"' on '"+service.getName()+"'",
pae.getException());
}
throw new java.rmi.RemoteException
("Failed to '"+methodName+"' on '"+service.getName()+"'",
pae.getException());
}
}
}