| /* |
| * Copyright (c) 2012, 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 7133367 |
| * @modules jdk.httpserver |
| * @summary ResponseCache.put should not be called when setUseCaches(false) |
| */ |
| |
| import java.net.*; |
| import java.io.IOException; |
| import java.util.List; |
| import java.util.Map; |
| import com.sun.net.httpserver.HttpExchange; |
| import com.sun.net.httpserver.HttpHandler; |
| import com.sun.net.httpserver.HttpServer; |
| |
| public class NoCache |
| { |
| public static void main(String[] args) throws IOException { |
| ResponseCache.setDefault(new ThrowingCache()); |
| |
| HttpServer server = startHttpServer(); |
| try { |
| URL url = new URL("http://" + InetAddress.getLocalHost().getHostAddress() |
| + ":" + server.getAddress().getPort() + "/NoCache/"); |
| URLConnection uc = url.openConnection(); |
| uc.setUseCaches(false); |
| uc.getInputStream().close(); |
| } finally { |
| server.stop(0); |
| // clear the system-wide cache handler, samevm/agentvm mode |
| ResponseCache.setDefault(null); |
| } |
| } |
| |
| static class ThrowingCache extends ResponseCache { |
| @Override |
| public CacheResponse get(URI uri, String rqstMethod, |
| Map<String,List<String>> rqstHeaders) { |
| throw new RuntimeException("ResponseCache.get should not be called"); |
| } |
| |
| @Override |
| public CacheRequest put(URI uri, URLConnection conn) { |
| throw new RuntimeException("ResponseCache.put should not be called"); |
| } |
| } |
| |
| // HTTP Server |
| static HttpServer startHttpServer() throws IOException { |
| HttpServer httpServer = HttpServer.create(new InetSocketAddress(0), 0); |
| httpServer.createContext("/NoCache/", new SimpleHandler()); |
| httpServer.start(); |
| return httpServer; |
| } |
| |
| static class SimpleHandler implements HttpHandler { |
| @Override |
| public void handle(HttpExchange t) throws IOException { |
| t.sendResponseHeaders(200, -1); |
| t.close(); |
| } |
| } |
| } |