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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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package javax.security.sasl;

import javax.security.auth.callback.TextInputCallback;

/**
  * This callback is used by {@code SaslClient} and {@code SaslServer}
  * to retrieve realm information.
  *
  * @since 1.5
  *
  * @author Rosanna Lee
  * @author Rob Weltman
  */
public class RealmCallback extends TextInputCallback {

    /**
     * Constructs a {@code RealmCallback} with a prompt.
     *
     * @param prompt The non-null prompt to use to request the realm information.
     * @throws IllegalArgumentException If {@code prompt} is null or
     * the empty string.
     */
    public RealmCallback(String prompt) {
        super(prompt);
    }

    /**
     * Constructs a {@code RealmCallback} with a prompt and default
     * realm information.
     *
     * @param prompt The non-null prompt to use to request the realm information.
     * @param defaultRealmInfo The non-null default realm information to use.
     * @throws IllegalArgumentException If {@code prompt} is null or
     * the empty string,
     * or if {@code defaultRealm} is empty or null.
     */
    public RealmCallback(String prompt, String defaultRealmInfo) {
        super(prompt, defaultRealmInfo);
    }

    private static final long serialVersionUID = -4342673378785456908L;
}