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/*
* 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);
}
}
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