| /* |
| * Copyright (c) 2008, 2016, 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 6660405 |
| * @modules jdk.httpserver |
| * @summary HttpURLConnection returns the wrong InputStream |
| */ |
| |
| 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 B6660405 |
| { |
| com.sun.net.httpserver.HttpServer httpServer; |
| ExecutorService executorService; |
| |
| static class MyCacheResponse extends CacheResponse { |
| private byte[] buf = new byte[1024]; |
| |
| public MyCacheResponse() { |
| } |
| |
| @Override |
| public Map<String, List<String>> getHeaders() throws IOException |
| { |
| Map<String, List<String>> h = new HashMap<String, List<String>>(); |
| ArrayList<String> l = new ArrayList<String>(); |
| l.add("HTTP/1.1 200 OK"); |
| h.put(null, l); |
| l = new ArrayList<String>(); |
| l.add("1024"); |
| h.put("Content-Length", l); |
| return h; |
| } |
| |
| @Override |
| public InputStream getBody() throws IOException |
| { |
| return new ByteArrayInputStream(buf); |
| } |
| |
| } |
| static class MyResponseCache extends ResponseCache { |
| |
| public MyResponseCache() { |
| } |
| |
| @Override |
| public CacheResponse get(URI uri, String rqstMethod, Map<String, List<String>> rqstHeaders) throws IOException |
| { |
| if (uri.getPath().equals("/redirect/index.html")) { |
| return new MyCacheResponse(); |
| } |
| return null; |
| } |
| |
| @Override |
| public CacheRequest put(URI uri, URLConnection conn) throws IOException |
| { |
| return null; |
| } |
| |
| } |
| |
| public static void main(String[] args) |
| { |
| new B6660405(); |
| } |
| |
| public B6660405() |
| { |
| try { |
| startHttpServer(); |
| doClient(); |
| } catch (IOException ioe) { |
| System.err.println(ioe); |
| } |
| } |
| |
| void doClient() { |
| ResponseCache.setDefault(new MyResponseCache()); |
| try { |
| InetSocketAddress address = httpServer.getAddress(); |
| |
| // GET Request |
| URL url = new URL("http://localhost:" + address.getPort() + "/test/index.html"); |
| HttpURLConnection uc = (HttpURLConnection)url.openConnection(); |
| int code = uc.getResponseCode(); |
| System.err.println("response code = " + code); |
| int l = uc.getContentLength(); |
| System.err.println("content-length = " + l); |
| InputStream in = uc.getInputStream(); |
| int i = 0; |
| // Read till end of stream |
| do { |
| i = in.read(); |
| } while (i != -1); |
| in.close(); |
| } catch (IOException e) { |
| throw new RuntimeException("Got the wrong InputStream after checking headers"); |
| } 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(); |
| |
| int i = 0; |
| // Read till end of stream |
| do { |
| i = is.read(); |
| } while (i != -1); |
| is.close(); |
| resHeaders.add("Location", "http://foo.bar/redirect/index.html"); |
| t.sendResponseHeaders(302, -1); |
| t.close(); |
| } |
| } |
| } |