Java Security addLoginCallbackMessage(Callback[] callbacks, String userId, String password)

Description

add Login Callback Message

License

Open Source License

Declaration

static void addLoginCallbackMessage(Callback[] callbacks, String userId, String password)
            throws UnsupportedCallbackException 

Method Source Code

//package com.java2s;
/**/*from  w ww .j  a v a  2s . c  o m*/
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2007 Sun Microsystems Inc. All Rights Reserved
 *
 * The contents of this file are subject to the terms
 * of the Common Development and Distribution License
 * (the License). You may not use this file except in
 * compliance with the License.
 *
 * You can obtain a copy of the License at
 * https://opensso.dev.java.net/public/CDDLv1.0.html or
 * opensso/legal/CDDLv1.0.txt
 * See the License for the specific language governing
 * permission and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL
 * Header Notice in each file and include the License file
 * at opensso/legal/CDDLv1.0.txt.
 * If applicable, add the following below the CDDL Header,
 * with the fields enclosed by brackets [] replaced by
 * your own identifying information:
 * "Portions Copyrighted [year] [name of copyright owner]"
 *
 * $Id: TokenUtils.java,v 1.2 2008/06/25 05:44:19 qcheng Exp $
 *
 */

import javax.security.auth.callback.Callback;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;

public class Main {
    static void addLoginCallbackMessage(Callback[] callbacks, String userId, String password)
            throws UnsupportedCallbackException {
        int i = 0;
        try {
            for (i = 0; i < callbacks.length; i++) {
                if (callbacks[i] instanceof NameCallback) {

                    // prompt the user for a username
                    NameCallback nc = (NameCallback) callbacks[i];

                    //System.out.println("userName=" + userId);
                    nc.setName(userId);

                } else if (callbacks[i] instanceof PasswordCallback) {

                    // prompt the user for sensitive information
                    PasswordCallback pc = (PasswordCallback) callbacks[i];

                    //System.out.println("password=" + password);
                    pc.setPassword(password.toCharArray());

                } else {
                }
            }
        } catch (Exception e) {
            //throw new UnsupportedCallbackException(callbacks[i], 
            //"Callback exception: " + e);
        }
    }
}

Related

1. addLoginCallbackMessage(Callback[] callbacks, String username, String password)
2. canGetSubject()
3. checkDoAsPermission()
4. checkPolicy(int flags, Map props)