| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * 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, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import javax.security.auth.callback.Callback; |
| import javax.security.auth.callback.CallbackHandler; |
| import javax.security.auth.callback.NameCallback; |
| import javax.security.auth.callback.PasswordCallback; |
| import javax.security.auth.callback.UnsupportedCallbackException; |
| |
| public class Helper { |
| |
| static class UserPasswordHandler implements CallbackHandler { |
| |
| private final String name; |
| private final String password; |
| |
| UserPasswordHandler(String name, String password) { |
| this.name = name; |
| this.password = password; |
| } |
| |
| @Override |
| public void handle(Callback[] callbacks) |
| throws UnsupportedCallbackException { |
| for (Callback callback : callbacks) { |
| if (callback instanceof PasswordCallback) { |
| ((PasswordCallback) callback).setPassword( |
| password.toCharArray()); |
| } else if (callback instanceof NameCallback) { |
| ((NameCallback)callback).setName(name); |
| } else { |
| throw new UnsupportedCallbackException(callback); |
| } |
| } |
| } |
| } |
| } |