Java example source code file (B6369510.java)

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Java - Java tags/keywords

b6369510, failed, get, headers, httpurlconnection, inetsocketaddress, ioexception, myhandler, net, network, outputstream, post, response, runtimeexception, string, threading, threads, url, util

The B6369510.java Java example source code

/*
 * Copyright (c) 2006, 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.
 */

/*
 * @test
 * @bug 6369510
 * @run main/othervm B6369510
 * @summary HttpURLConnection sets Content-Type to application/x-www-form-urlencoded
 */

import java.net.*;
import java.util.*;
import java.io.*;
import com.sun.net.httpserver.*;
import java.util.concurrent.Executors;
import java.util.concurrent.ExecutorService;

public class B6369510
{
    com.sun.net.httpserver.HttpServer httpServer;
    ExecutorService executorService;

    public static void main(String[] args)
    {
        new B6369510();
    }

    public B6369510()
    {
        try {
            startHttpServer();
            doClient();
        } catch (IOException ioe) {
            System.err.println(ioe);
        }
    }

    void doClient() {
        try {
            InetSocketAddress address = httpServer.getAddress();

            // GET Request
            URL url = new URL("http://" + address.getHostName() + ":" + address.getPort() + "/test/");
            HttpURLConnection uc = (HttpURLConnection)url.openConnection();
            int resp = uc.getResponseCode();
            if (resp != 200)
                throw new RuntimeException("Failed: Response code from GET is not 200");

            System.out.println("Response code from GET = 200 OK");

            //POST Request
            uc = (HttpURLConnection)url.openConnection();
            uc.setDoOutput(true);
            uc.setRequestMethod("POST");
            OutputStream os = uc.getOutputStream();
            resp = uc.getResponseCode();
            if (resp != 200)
                throw new RuntimeException("Failed: Response code form POST is not 200");

            System.out.println("Response code from POST = 200 OK");

        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            httpServer.stop(1);
            executorService.shutdown();
        }
    }

    /**
     * Http Server
     */
    public void startHttpServer() throws IOException {
        httpServer = com.sun.net.httpserver.HttpServer.create(new InetSocketAddress(0), 0);

        // create HttpServer context
        HttpContext ctx = httpServer.createContext("/test/", new MyHandler());

        executorService = Executors.newCachedThreadPool();
        httpServer.setExecutor(executorService);
        httpServer.start();
    }

    class MyHandler implements HttpHandler {
        public void handle(HttpExchange t) throws IOException {
            InputStream is = t.getRequestBody();
            Headers reqHeaders = t.getRequestHeaders();
            Headers resHeaders = t.getResponseHeaders();
            while (is.read () != -1) ;
            is.close();

            List<String> ct = reqHeaders.get("content-type");
            String requestMethod = t.getRequestMethod();

            if (requestMethod.equalsIgnoreCase("GET") && ct != null &&
                ct.get(0).equals("application/x-www-form-urlencoded"))
                t.sendResponseHeaders(400, -1);

            else if (requestMethod.equalsIgnoreCase("POST") && ct != null &&
                     !ct.get(0).equals("application/x-www-form-urlencoded"))
                t.sendResponseHeaders(400, -1);

            t.sendResponseHeaders(200, -1);
            t.close();
        }
    }
}