1 /* 2 * Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @bug 5049976 27 * @modules java.base/sun.net.www 28 * @library ../../httptest/ 29 * @build HttpCallback TestHttpServer ClosedChannelList HttpTransaction 30 * @run main SetChunkedStreamingMode 31 * @summary Unspecified NPE is thrown when streaming output mode is enabled 32 */ 33 34 import java.io.*; 35 import java.net.*; 36 37 public class SetChunkedStreamingMode implements HttpCallback { 38 39 void okReply (HttpTransaction req) throws IOException { 40 req.setResponseEntityBody ("Hello ."); 41 req.sendResponse (200, "Ok"); 42 System.out.println ("Server: sent response"); 43 req.orderlyClose(); 44 } 45 46 public void request (HttpTransaction req) { 47 try { 48 okReply (req); 49 } catch (IOException e) { 50 e.printStackTrace(); 51 } 52 } 53 54 static void read (InputStream is) throws IOException { 55 int c; 56 System.out.println ("reading"); 57 while ((c=is.read()) != -1) { 58 System.out.write (c); 59 } 60 System.out.println (""); 61 System.out.println ("finished reading"); 62 } 63 64 static TestHttpServer server; 65 66 public static void main (String[] args) throws Exception { 67 try { 68 server = new TestHttpServer (new SetChunkedStreamingMode(), 1, 10, 0); 69 System.out.println ("Server: listening on port: " + server.getLocalPort()); 70 URL url = new URL ("http://127.0.0.1:"+server.getLocalPort()+"/"); 71 System.out.println ("Client: connecting to " + url); 72 HttpURLConnection urlc = (HttpURLConnection)url.openConnection(); 73 urlc.setChunkedStreamingMode (0); 74 urlc.setRequestMethod("POST"); 75 urlc.setDoOutput(true); 76 InputStream is = urlc.getInputStream(); 77 } catch (Exception e) { 78 if (server != null) { 79 server.terminate(); 80 } 81 throw e; 82 } 83 server.terminate(); 84 } 85 86 public static void except (String s) { 87 server.terminate(); 88 throw new RuntimeException (s); 89 } 90 }