/* * Copyright (c) 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 8161016 * @summary When proxy is set HttpURLConnection should not use DIRECT connection. * @run main/othervm HttpURLConWithProxy */ import java.io.IOException; import java.net.InetSocketAddress; import java.net.Proxy; import java.net.ProxySelector; import java.net.ServerSocket; import java.net.SocketAddress; import java.net.URI; import java.net.URL; import java.net.URLConnection; import java.util.ArrayList; import java.util.List; public class HttpURLConWithProxy { public static void main(String... arg) { // Remove the default nonProxyHosts to use localhost for testing System.setProperty("http.nonProxyHosts", ""); System.setProperty("http.proxyHost", "1.1.1.1"); System.setProperty("http.proxyPort", "1111"); ServerSocket ss; URL url; URLConnection con; // Test1: using Proxy set by System Property: try { ss = new ServerSocket(0); url = new URL("http://localhost:" + ss.getLocalPort()); con = url.openConnection(); con.setConnectTimeout(10 * 1000); con.connect(); throw new RuntimeException("Shouldn't use DIRECT connection " + "when proxy is invalid/down"); } catch (IOException ie) { System.out.println("Test1 Passed with: " + ie.getMessage()); } // Test2: using custom ProxySelector implementation MyProxySelector myProxySel = new MyProxySelector(); ProxySelector.setDefault(myProxySel); try { ss = new ServerSocket(0); url = new URL("http://localhost:" + ss.getLocalPort()); con = url.openConnection(); con.setConnectTimeout(10 * 1000); con.connect(); throw new RuntimeException("Shouldn't use DIRECT connection " + "when proxy is invalid/down"); } catch (IOException ie) { System.out.println("Test2 Passed with: " + ie.getMessage()); } } } class MyProxySelector extends ProxySelector { List<Proxy> proxies = new ArrayList<>(); MyProxySelector() { Proxy p1 = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("2.2.2.2", 2222)); Proxy p2 = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("3.3.3.3", 3333)); proxies.add(p1); proxies.add(p2); } @Override public List<Proxy> select(URI uri) { return proxies; } @Override public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { // System.out.println("MyProxySelector.connectFailed(): "+sa); } }