/*
  * 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.auth.certs;

import java.security.Principal;
import java.security.cert.X509Certificate;

import org.jboss.security.CertificatePrincipal;

/** A CertificatePrincipal implementation that uses the client cert
 * SubjectX500Principal as the principal.
 * 
 * @author Scott.Stark@jboss.org
 * @version $Revision$
 */
public class SubjectX500Principal
   implements CertificatePrincipal
{
   /** Returns the client cert SubjectX500Principal as the principal.
    *
    * @param certs Array of client certificates, with the first one in
    * the array being the certificate of the client itself.
    */
   public Principal toPrincipal(X509Certificate[] certs)
   {
      Principal subject = certs[0].getSubjectX500Principal();
      return subject;
   }
   
   public Principal toPrinicipal(X509Certificate[] certs)
   {
      return toPrincipal(certs);
   }
}
