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Java example source code file (InetAddress.c)
The InetAddress.c Java example source code/* * Copyright (c) 1997, 2013, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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. */ #include <string.h> #include "java_net_InetAddress.h" #include "net_util.h" /************************************************************************ * InetAddress */ jclass ia_class; jclass iac_class; jfieldID ia_holderID; jfieldID iac_addressID; jfieldID iac_familyID; jfieldID iac_hostNameID; jfieldID ia_preferIPv6AddressID; /* * Class: java_net_InetAddress * Method: init * Signature: ()V */ JNIEXPORT void JNICALL Java_java_net_InetAddress_init(JNIEnv *env, jclass cls) { jclass c = (*env)->FindClass(env,"java/net/InetAddress"); CHECK_NULL(c); ia_class = (*env)->NewGlobalRef(env, c); CHECK_NULL(ia_class); c = (*env)->FindClass(env,"java/net/InetAddress$InetAddressHolder"); CHECK_NULL(c); iac_class = (*env)->NewGlobalRef(env, c); ia_holderID = (*env)->GetFieldID(env, ia_class, "holder", "Ljava/net/InetAddress$InetAddressHolder;"); CHECK_NULL(ia_holderID); ia_preferIPv6AddressID = (*env)->GetStaticFieldID(env, ia_class, "preferIPv6Address", "Z"); CHECK_NULL(ia_preferIPv6AddressID); iac_addressID = (*env)->GetFieldID(env, iac_class, "address", "I"); CHECK_NULL(iac_addressID); iac_familyID = (*env)->GetFieldID(env, iac_class, "family", "I"); CHECK_NULL(iac_familyID); iac_hostNameID = (*env)->GetFieldID(env, iac_class, "hostName", "Ljava/lang/String;"); } Other Java examples (source code examples)Here is a short list of links related to this Java InetAddress.c source code file: |
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