/*

 * Copyright (c) 2018, 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.  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,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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import java.io.IOException;

/**

 * Signals that a proxy has refused a CONNECT request with a

 * 407 error code.

 */

final class ProxyAuthenticationRequired extends IOException {

    private static final long serialVersionUID = 0;

    final transient Response proxyResponse;

    /**

     * Constructs a {@code ConnectionExpiredException} with the specified detail

     * message and cause.

     *

     * @param   proxyResponse the response from the proxy

     */

    public ProxyAuthenticationRequired(Response proxyResponse) {

        super("Proxy Authentication Required");

        assert proxyResponse.statusCode() == 407;

        this.proxyResponse = proxyResponse;

    }

}