org.jboss.as.arquillian.container.Authentication Maven / Gradle / Ivy

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/*
 *
 *  JBoss, Home of Professional Open Source.
 *  Copyright 2014, Red Hat, Inc., 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.as.arquillian.container;

import java.io.IOException;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.sasl.RealmCallback;

/**
 * Factory to supply an Authenticator or CallbackHandler for use during tests.
 *
 * @author Darran Lofthouse
 */
public class Authentication {

    public static String username = "";
    public static String password = "";

    public static CallbackHandler getCallbackHandler() {
        return new CallbackHandler();
    }

    public static class CallbackHandler implements javax.security.auth.callback.CallbackHandler {

        public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
            for (Callback current : callbacks) {
                if (current instanceof NameCallback) {
                    NameCallback ncb = (NameCallback) current;
                    ncb.setName(username);
                } else if (current instanceof PasswordCallback) {
                    PasswordCallback pcb = (PasswordCallback) current;
                    pcb.setPassword(password.toCharArray());
                } else if (current instanceof RealmCallback) {
                    RealmCallback rcb = (RealmCallback) current;
                    rcb.setText(rcb.getDefaultText());
                } else {
                    throw new UnsupportedCallbackException(current);
                }
            }
        }
    }
}