org.deegree.securityproxy.authentication.header.HeaderTokenAuthenticationManager.java Source code

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//$HeadURL$
/*----------------------------------------------------------------------------
 This file is part of deegree, http://deegree.org/
 Copyright (C) 2001-2014 by:
 - Department of Geography, University of Bonn -
 and
 - lat/lon GmbH -
    
 This library 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 library 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 library; if not, write to the Free Software Foundation, Inc.,
 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
    
 Contact information:
    
 lat/lon GmbH
 Aennchenstr. 19, 53177 Bonn
 Germany
 http://lat-lon.de/
    
 Department of Geography, University of Bonn
 Prof. Dr. Klaus Greve
 Postfach 1147, 53001 Bonn
 Germany
 http://www.geographie.uni-bonn.de/deegree/
    
 e-mail: info@deegree.org
 ----------------------------------------------------------------------------*/
package org.deegree.securityproxy.authentication.header;

import java.util.Collections;

import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.ProviderManager;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;

/**
 * Simple {@link ProviderManager} providing exactly one {@link AuthenticationProvider}.
 * 
 * This class is required because of problem with the configuration of a simple authentication-manager:
 * 
 * <pre>
 *   <authentication-manager alias="headerAuthenticationManager">
 *       <authentication-provider ref="headerAuthenticationProvider" />
 *      </authentication-manager>
 * </pre>
 * 
 * The encapsulated headerAuthenticationProvider is replaced by a {@link DaoAuthenticationProvider}.
 * 
 * @author <a href="mailto:goltz@lat-lon.de">Lyn Goltz</a>
 * @author last edited by: $Author: lyn $
 * 
 * @version $Revision: $, $Date: $
 */
public class HeaderTokenAuthenticationManager extends ProviderManager {

    public HeaderTokenAuthenticationManager(AuthenticationProvider authenticationProvider) {
        super(Collections.singletonList(authenticationProvider));
    }

}