| /* |
| * 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 6472250 |
| * @run main/othervm StreamingOutputStream |
| * @summary HttpURLConnection.getOutputStream streaming mode bug when called multiple times |
| */ |
| |
| import java.net.*; |
| import java.io.*; |
| import com.sun.net.httpserver.*; |
| |
| /* |
| * Calling HttpURLConnection.getOutputStream multiple times when streaming |
| * should not create a new OutputStream each time. |
| */ |
| |
| public class StreamingOutputStream |
| { |
| com.sun.net.httpserver.HttpServer httpServer; |
| |
| public static void main(String[] args) { |
| new StreamingOutputStream(); |
| } |
| |
| public StreamingOutputStream() { |
| try { |
| startHttpServer(); |
| doClient(); |
| } catch (IOException ioe) { |
| ioe.printStackTrace(); |
| } |
| } |
| |
| void doClient() { |
| try { |
| InetSocketAddress address = httpServer.getAddress(); |
| |
| URL url = new URL("http://" + address.getHostName() + ":" + address.getPort() + "/test/"); |
| HttpURLConnection uc = (HttpURLConnection)url.openConnection(); |
| |
| uc.setDoOutput(true); |
| uc.setFixedLengthStreamingMode(1); |
| OutputStream os1 = uc.getOutputStream(); |
| OutputStream os2 = uc.getOutputStream(); |
| |
| if (os1 != os2) |
| throw new RuntimeException("Failed: OutputStreams should reference the same object"); |
| |
| os2.write('b'); |
| os2.close(); |
| |
| int resp = uc.getResponseCode(); |
| if (resp != 200) |
| throw new RuntimeException("Failed: Server should return 200 OK"); |
| |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } finally { |
| httpServer.stop(1); |
| } |
| } |
| /** |
| * Http Server |
| */ |
| void startHttpServer() throws IOException { |
| httpServer = com.sun.net.httpserver.HttpServer.create(new InetSocketAddress(0), 0); |
| HttpContext ctx = httpServer.createContext("/test/", new MyHandler()); |
| httpServer.start(); |
| } |
| |
| class MyHandler implements HttpHandler { |
| public void handle(HttpExchange t) throws IOException { |
| InputStream is = t.getRequestBody(); |
| while(is.read() != -1); |
| is.close(); |
| |
| t.sendResponseHeaders(200, -1); |
| t.close(); |
| } |
| } |
| } |