1 /* 2 * Copyright (c) 2010, 2017, 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 6912868 8170868 27 * @summary Basic test to provide some coverage of system proxy code. Will 28 * always pass. Should be run manually for specific systems to inspect output. 29 * @run main/othervm -Djava.net.useSystemProxies=true SystemProxies 30 */ 31 32 import java.net.Proxy; 33 import java.net.ProxySelector; 34 import java.net.URI; 35 import java.net.URISyntaxException; 36 import java.util.List; 37 38 public class SystemProxies { 39 40 static final String[] uriAuthority = { "myMachine/", "local", "localhost", 41 "127.0.0.1", "127.0.0.123", 42 "127.0.2.2", "127.3.3.3", 43 "128.0.0.1" }; 44 static final ProxySelector proxySel = ProxySelector.getDefault(); 45 46 public static void main(String[] args) { 47 if (! "true".equals(System.getProperty("java.net.useSystemProxies"))) { 48 System.out.println("Usage: java -Djava.net.useSystemProxies=true SystemProxies"); 49 return; 50 } 51 52 printProxies("http://"); 53 printProxies("https://"); 54 printProxies("ftp://"); 55 printProxies("none://"); 56 printProxies("gopher://"); 57 printProxies("rtsp://"); 58 printProxies("socket://"); 59 } 60 61 static void printProxies(String proto) { 62 System.out.println("Protocol:" + proto); 63 for (String uri : uriAuthority) { 64 String uriStr = proto + uri; 65 try { 66 List<Proxy> proxies = proxySel.select(new URI(uriStr)); 67 System.out.println("\tProxies returned for " + uriStr); 68 for (Proxy proxy : proxies) 69 System.out.println("\t\t" + proxy); 70 } catch (URISyntaxException e) { 71 System.err.println(e); 72 } 73 } 74 } 75 }