1 /* 2 * Copyright (c) 2005, 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 6296310 27 * @library ../../httptest/ 28 * @build HttpCallback HttpServer HttpTransaction 29 * @run main/othervm B6296310 30 * @summary REGRESSION: AppletClassLoader.getResourceAsStream() behaviour is wrong in some cases 31 */ 32 33 import java.net.*; 34 import java.io.*; 35 import java.util.*; 36 37 /* 38 * http server returns 200 and content-length=0 39 * Test will throw NPE if bug still exists 40 */ 41 42 public class B6296310 43 { 44 static SimpleHttpTransaction httpTrans; 45 static HttpServer server; 46 47 public static void main(String[] args) 48 { 49 ResponseCache.setDefault(new MyCacheHandler()); 50 startHttpServer(); 51 52 makeHttpCall(); 53 } 54 55 public static void startHttpServer() { 56 try { 57 httpTrans = new SimpleHttpTransaction(); 58 server = new HttpServer(httpTrans, 1, 10, 0); 59 } catch (IOException e) { 60 e.printStackTrace(); 61 } 62 } 63 64 public static void makeHttpCall() { 65 try { 66 System.out.println("http server listen on: " + server.getLocalPort()); 67 URL url = new URL("http" , InetAddress.getLocalHost().getHostAddress(), 68 server.getLocalPort(), "/"); 69 HttpURLConnection uc = (HttpURLConnection)url.openConnection(); 70 System.out.println(uc.getResponseCode()); 71 } catch (IOException e) { 72 e.printStackTrace(); 73 } finally { 74 server.terminate(); 75 } 76 } 77 } 78 79 class SimpleHttpTransaction implements HttpCallback 80 { 81 /* 82 * Our http server which simply retruns a file with no content 83 */ 84 public void request(HttpTransaction trans) { 85 try { 86 trans.setResponseEntityBody(""); 87 trans.sendResponse(200, "OK"); 88 } catch (Exception e) { 89 e.printStackTrace(); 90 } 91 } 92 } 93 94 class MyCacheHandler extends ResponseCache 95 { 96 public CacheResponse get(URI uri, String rqstMethod, Map rqstHeaders) 97 { 98 return null; 99 } 100 101 public CacheRequest put(URI uri, URLConnection conn) 102 { 103 return new MyCacheRequest(); 104 } 105 } 106 107 class MyCacheRequest extends CacheRequest 108 { 109 public void abort() {} 110 111 public OutputStream getBody() throws IOException { 112 return null; 113 } 114 }