org.jboss.security.mapping.providers.principal.SimplePrincipalMappingProvider Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.mapping.providers.principal;
import java.security.Principal;
import java.util.Map;
import java.util.Properties;
import org.jboss.security.SimplePrincipal;
import org.jboss.security.mapping.MappingResult;
/**
* A principal mapping provider that takes in a
* {@code SimplePrincipal} and converts into
* a {@code SimplePrincipal} with a different principal name
* @author [email protected]
* @since Feb 5, 2010
*/
public class SimplePrincipalMappingProvider extends AbstractPrincipalMappingProvider
{
private static final String PRINCIPALS_MAP = "principalsMap";
private MappingResult result;
Properties principalMapProperties = null;
public void init(Map options)
{
if(options != null)
{
if(options.containsKey(PRINCIPALS_MAP))
{
principalMapProperties = (Properties)options.get(PRINCIPALS_MAP);
}
}
}
public void performMapping(Map map, Principal mappedObject)
{
if(mappedObject instanceof SimplePrincipal == false)
return;
SimplePrincipal simplePrincipal = (SimplePrincipal) mappedObject;
if(principalMapProperties != null)
{
String newPrincipalName = principalMapProperties.getProperty(simplePrincipal.getName());
if(newPrincipalName != null && newPrincipalName.length() > 0)
{
result.setMappedObject(new SimplePrincipal(newPrincipalName));
}
}
}
public void setMappingResult(MappingResult result)
{
this.result = result;
}
}