1 /* 2 * Copyright 1997-2002 Sun Microsystems, Inc. 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. Sun designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 22 * CA 95054 USA or visit www.sun.com if you need additional information or 23 * have any questions. 24 */ 25 26 #include <string.h> 27 28 #include "java_net_InetAddress.h" 29 #include "net_util.h" 30 31 /************************************************************************ 32 * InetAddress 33 */ 34 35 jclass ia_class; 36 jfieldID ia_addressID; 37 jfieldID ia_familyID; 38 jfieldID ia_preferIPv6AddressID; 39 jfieldID ia_hostNameID; 40 41 /* 42 * Class: java_net_InetAddress 43 * Method: init 44 * Signature: ()V 45 */ 46 JNIEXPORT void JNICALL 47 Java_java_net_InetAddress_init(JNIEnv *env, jclass cls) { 48 if (ia_hostNameID == NULL) { 49 jclass c = (*env)->FindClass(env,"java/net/InetAddress"); 50 CHECK_NULL(c); 51 ia_class = (*env)->NewGlobalRef(env, c); 52 CHECK_NULL(ia_class); 53 ia_addressID = (*env)->GetFieldID(env, ia_class, "address", "I"); 54 CHECK_NULL(ia_addressID); 55 ia_familyID = (*env)->GetFieldID(env, ia_class, "family", "I"); 56 CHECK_NULL(ia_familyID); 57 ia_preferIPv6AddressID = (*env)->GetStaticFieldID(env, ia_class, "preferIPv6Address", "Z"); 58 CHECK_NULL(ia_preferIPv6AddressID); 59 ia_hostNameID = (*env)->GetFieldID(env, ia_class, "hostName", "Ljava/lang/String;"); 60 } 61 } --- EOF ---