Inet4Address.c revision f7ab2bc37debba91864bfec6572a3e7bbe994c58 
1/*
2 * Copyright (c) 2000, 2002, 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#include <string.h>
27
28#include "java_net_Inet4Address.h"
29#include "net_util.h"
30#include "JNIHelp.h"
31
32#define NATIVE_METHOD(className, functionName, signature) \
33{ #functionName, signature, (void*)(className ## _ ## functionName) }
34
35/************************************************************************
36 * Inet4Address
37 */
38jclass ia4_class;
39jmethodID ia4_ctrID;
40
41/*
42 * Class:     java_net_Inet4Address
43 * Method:    init
44 * Signature: ()V
45 */
46JNIEXPORT void JNICALL
47Inet4Address_init(JNIEnv *env, jclass cls) {
48    jclass c = (*env)->FindClass(env, "java/net/Inet4Address");
49    CHECK_NULL(c);
50    ia4_class = (*env)->NewGlobalRef(env, c);
51    CHECK_NULL(ia4_class);
52    ia4_ctrID = (*env)->GetMethodID(env, ia4_class, "<init>", "()V");
53    CHECK_NULL(ia4_ctrID);
54}
55
56static JNINativeMethod gMethods[] = {
57  NATIVE_METHOD(Inet4Address, init, "()V"),
58};
59
60void register_java_net_Inet4Address(JNIEnv* env) {
61  jniRegisterNativeMethods(env, "java/net/Inet4Address", gMethods, NELEM(gMethods));
62}
63