1 /* 2 * Copyright 2003 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 */ 23 24 /* 25 * @test 26 * @bug 4696512 27 * @summary HTTP client: Improve proxy server configuration and selection 28 * @library ../../../sun/net/www/httptest/ 29 * @build ClosedChannelList HttpServer HttpTransaction HttpCallback 30 * @compile ProxyTest.java 31 * @run main/othervm -Dhttp.proxyHost=inexistant -Dhttp.proxyPort=8080 ProxyTest 32 */ 33 34 import java.net.*; 35 import java.io.*; 36 import java.util.ArrayList; 37 38 public class ProxyTest implements HttpCallback { 39 static HttpServer server; 40 41 public ProxyTest() { 42 } 43 44 public void request (HttpTransaction req) { 45 req.setResponseEntityBody ("Hello ."); 46 try { 47 req.sendResponse (200, "Ok"); 48 req.orderlyClose(); 49 } catch (IOException e) { 50 } 51 } 52 53 static public class MyProxySelector extends ProxySelector { 54 private ProxySelector def = null; 55 private ArrayList<Proxy> noProxy; 56 57 public MyProxySelector() { 58 noProxy = new ArrayList<Proxy>(1); 59 noProxy.add(Proxy.NO_PROXY); 60 } 61 62 public java.util.List<Proxy> select(URI uri) { 63 return noProxy; 64 } 65 66 public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { 67 } 68 } 69 70 71 public static void main(String[] args) { 72 ProxySelector defSelector = ProxySelector.getDefault(); 73 if (defSelector == null) 74 throw new RuntimeException("Default ProxySelector is null"); 75 ProxySelector.setDefault(new MyProxySelector()); 76 try { 77 server = new HttpServer (new ProxyTest(), 1, 10, 0); 78 URL url = new URL("http://localhost:"+server.getLocalPort()); 79 System.out.println ("client opening connection to: " + url); 80 HttpURLConnection urlc = (HttpURLConnection)url.openConnection (); 81 InputStream is = urlc.getInputStream (); 82 is.close(); 83 } catch (Exception e) { 84 throw new RuntimeException(e); 85 } finally { 86 if (server != null) { 87 server.terminate(); 88 } 89 } 90 } 91 }