1 /*
2 * Copyright (c) 2015, 2021, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package jdk.internal.access;
27
28 import java.net.Inet4Address;
29 import java.net.Inet6Address;
30 import java.net.InetAddress;
31
32 public interface JavaNetInetAddressAccess {
33 /**
34 * Return the original application specified hostname of
35 * the given InetAddress object.
36 */
37 String getOriginalHostName(InetAddress ia);
38
39 /**
40 * Returns the 32-bit IPv4 address.
41 */
42 int addressValue(Inet4Address inet4Address);
43
44 /**
45 * Returns a reference to the byte[] with the IPv6 address.
46 */
47 byte[] addressBytes(Inet6Address inet6Address);
48 }
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