| /* |
| * 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; |
| |
| static int ia_initialized = 0; |
| |
| /* |
| * Class: java_net_InetAddress |
| * Method: init |
| * Signature: ()V |
| */ |
| JNIEXPORT void JNICALL |
| Java_java_net_InetAddress_init(JNIEnv *env, jclass cls) { |
| if (!ia_initialized) { |
| 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;"); |
| CHECK_NULL(iac_hostNameID); |
| ia_initialized = 1; |
| } |
| } |