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 }