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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
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 * file and include the License file at packager/legal/LICENSE.txt.
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package com.sun.enterprise.security;

/**
 * LoginManager needs implementations of this class for accessing the
 * username and passwords.
 * Implementations of LoginDialog can use either character based terminal,
 * GUI, or any other form of querying to get hold of the username & password
 * from the user.
 *
 * @author Harish Prabandham
 */
public interface LoginDialog {
    /**
     * @return The username of the user.
     */
    public String getUserName();
    /**
     *@return The password of the user in plain text...
     */
    public char[] getPassword();
}