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69 lines
2.5 KiB
69 lines
2.5 KiB
/* |
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* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/** |
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* @test |
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* @summary NOT A TEST. Captures the network interface configuration. |
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* @library /lib/testlibrary |
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* @build jdk.testlibrary.NetworkConfiguration |
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* @run main NetworkConfigurationProbe |
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*/ |
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import java.net.Inet4Address; |
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import java.net.Inet6Address; |
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import java.net.NetworkInterface; |
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import jdk.testlibrary.NetworkConfiguration; |
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import static java.util.stream.Collectors.joining; |
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import static java.lang.System.out; |
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/** |
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* Not a test. Captures the network interface configuration. |
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*/ |
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public class NetworkConfigurationProbe { |
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public static void main(String... args) throws Exception { |
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NetworkConfiguration.printSystemConfiguration(out); |
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NetworkConfiguration nc = NetworkConfiguration.probe(); |
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String list; |
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list = nc.ip4MulticastInterfaces() |
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.map(NetworkInterface::getName) |
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.collect(joining(" ")); |
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out.println("ip4MulticastInterfaces: " + list); |
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list = nc.ip4Addresses() |
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.map(Inet4Address::toString) |
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.collect(joining(" ")); |
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out.println("ip4Addresses: " + list); |
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list = nc.ip6MulticastInterfaces() |
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.map(NetworkInterface::getName) |
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.collect(joining(" ")); |
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out.println("ip6MulticastInterfaces: " + list); |
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list = nc.ip6Addresses() |
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.map(Inet6Address::toString) |
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.collect(joining(" ")); |
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out.println("ip6Addresses: " + list); |
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} |
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}
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