58 lines
2.2 KiB
Java
58 lines
2.2 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import javax.security.auth.callback.Callback;
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import javax.security.auth.callback.CallbackHandler;
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import javax.security.auth.callback.NameCallback;
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import javax.security.auth.callback.PasswordCallback;
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import javax.security.auth.callback.UnsupportedCallbackException;
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public class Helper {
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static class UserPasswordHandler implements CallbackHandler {
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private final String name;
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private final String password;
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UserPasswordHandler(String name, String password) {
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this.name = name;
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this.password = password;
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}
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@Override
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public void handle(Callback[] callbacks)
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throws UnsupportedCallbackException {
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for (Callback callback : callbacks) {
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if (callback instanceof PasswordCallback) {
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((PasswordCallback) callback).setPassword(
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password.toCharArray());
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} else if (callback instanceof NameCallback) {
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((NameCallback)callback).setName(name);
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} else {
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throw new UnsupportedCallbackException(callback);
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}
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}
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}
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}
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}
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