1/* 2 * Copyright (c) 2003, 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 4696512 27 * @summary HTTP client: Improve proxy server configuration and selection 28 * @modules java.base/sun.net.www 29 * @library ../../../sun/net/www/httptest/ 30 * @build ClosedChannelList TestHttpServer HttpTransaction HttpCallback 31 * @compile ProxyTest.java 32 * @run main/othervm -Dhttp.proxyHost=inexistant -Dhttp.proxyPort=8080 ProxyTest 33 */ 34 35import java.net.*; 36import java.io.*; 37import java.util.ArrayList; 38 39public class ProxyTest implements HttpCallback { 40 static TestHttpServer server; 41 42 public ProxyTest() { 43 } 44 45 public void request (HttpTransaction req) { 46 req.setResponseEntityBody ("Hello ."); 47 try { 48 req.sendResponse (200, "Ok"); 49 req.orderlyClose(); 50 } catch (IOException e) { 51 } 52 } 53 54 static public class MyProxySelector extends ProxySelector { 55 private ProxySelector def = null; 56 private ArrayList<Proxy> noProxy; 57 58 public MyProxySelector() { 59 noProxy = new ArrayList<Proxy>(1); 60 noProxy.add(Proxy.NO_PROXY); 61 } 62 63 public java.util.List<Proxy> select(URI uri) { 64 return noProxy; 65 } 66 67 public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { 68 } 69 } 70 71 72 public static void main(String[] args) { 73 ProxySelector defSelector = ProxySelector.getDefault(); 74 if (defSelector == null) 75 throw new RuntimeException("Default ProxySelector is null"); 76 ProxySelector.setDefault(new MyProxySelector()); 77 try { 78 server = new TestHttpServer (new ProxyTest(), 1, 10, 0); 79 URL url = new URL("http://localhost:"+server.getLocalPort()); 80 System.out.println ("client opening connection to: " + url); 81 HttpURLConnection urlc = (HttpURLConnection)url.openConnection (); 82 InputStream is = urlc.getInputStream (); 83 is.close(); 84 } catch (Exception e) { 85 throw new RuntimeException(e); 86 } finally { 87 if (server != null) { 88 server.terminate(); 89 } 90 } 91 } 92} 93