teichmann@5861: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5861:  * Software engineering by Intevation GmbH
teichmann@5861:  *
teichmann@5993:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@5861:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5993:  * documentation coming with Dive4Elements River for details.
teichmann@5861:  */
teichmann@5861: 
teichmann@5835: package org.dive4elements.river.client.server.auth;
bjoern@2956: 
sascha@2985: import org.apache.log4j.Logger;
bjoern@2956: 
bjoern@2956: public class AuthenticationFactory {
bjoern@2956: 
sascha@2985:     private static final Logger log =
sascha@2985:         Logger.getLogger(AuthenticationFactory.class);
sascha@2985: 
bjoern@2956:     public static Authenticator getInstance(String name)
christian@3696:         throws IllegalArgumentException
christian@3696:     {
christian@3696:         if (name == null) {
tom@8856:             throw new IllegalArgumentException(
tom@8856:                 "Authentication type name is null");
christian@3696:         }
sascha@3697: 
christian@3696:         if (name.equalsIgnoreCase("was") ||
christian@3696:             name.equalsIgnoreCase("ggina")) {
sascha@2985:             log.debug("Using GGinA authenticator.");
sascha@2959:             return
tom@8856:                 new org.dive4elements.river.client.server.auth.was
tom@8856:                 .Authenticator();
sascha@2959:         }
christian@3696:         else if (name.equalsIgnoreCase("plain")) {
sascha@2985:             log.debug("Using plain authenticator.");
sascha@2959:             return
tom@8856:                 new org.dive4elements.river.client.server.auth.plain
tom@8856:                 .Authenticator();
bjoern@2956:         }
sascha@3697: 
bjoern@2956:         throw new IllegalArgumentException("Unkown Authentication " + name);
bjoern@2956:     }
bjoern@2956: }