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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/mobile
 Path: blob/master/test/jdk/java/net/URLConnection/GetResponseCode.java
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/*

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 * Copyright (c) 2001, 2019, 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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/**

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 * @test

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 * @bug 4191815

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 * @library /test/lib

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 * @summary Check that getResponseCode doesn't throw exception if http

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 *          respone code is >= 400.

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 */

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import java.net.*;

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import java.io.*;

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import jdk.test.lib.net.URIBuilder;

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public class GetResponseCode implements Runnable {

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    ServerSocket ss;

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    /*

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     * Our "http" server to return a 404

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     */

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    public void run() {

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        try {

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            Socket s = ss.accept();

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            PrintStream out = new PrintStream(

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                                 new BufferedOutputStream(

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                                    s.getOutputStream() ));

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            /* send the header */

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            out.print("HTTP/1.1 404 Not Found\r\n");

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            out.print("Content-Type: text/html; charset=iso-8859-1\r\n");

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            out.print("Connection: close\r\n");

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            out.print("\r\n");

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            out.print("<HTML>");

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            out.print("<HEAD><TITLE>404 Not Found</TITLE></HEAD>");

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            out.print("<BODY>The requested URL was not found.</BODY>");

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            out.print("</HTML>");

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            out.flush();

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            /*

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             * Sleep added to avoid connection reset

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             * on the client side

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             */

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            Thread.sleep(1000);

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            s.close();

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            ss.close();

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        } catch (Exception e) {

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            e.printStackTrace();

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        }

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    }

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    GetResponseCode() throws Exception {

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        /* start the server */

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        ss = new ServerSocket();

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        ss.bind(new InetSocketAddress(InetAddress.getLoopbackAddress(), 0));

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        (new Thread(this)).start();

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        /* establish http connection to server */

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        URL url = URIBuilder.newBuilder()

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                .scheme("http")

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                .loopback()

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                .port(ss.getLocalPort())

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                .path("/missing.nohtml")

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                .toURL();

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        HttpURLConnection http = (HttpURLConnection) url.openConnection(Proxy.NO_PROXY);

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        int respCode = http.getResponseCode();

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        http.disconnect();

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    }

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    public static void main(String args[]) throws Exception {

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        new GetResponseCode();

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    }

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}

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